The study of the structure of various TISSUES of organisms on a microscopic level.
Removal and pathologic examination of specimens in the form of small pieces of tissue from the living body.
Naturally occurring or experimentally induced animal diseases with pathological processes sufficiently similar to those of human diseases. They are used as study models for human diseases.
Histochemical localization of immunoreactive substances using labeled antibodies as reagents.
Methods of preparing tissue for examination and study of the origin, structure, function, or pathology.
A prediction of the probable outcome of a disease based on a individual's condition and the usual course of the disease as seen in similar situations.
Methods which attempt to express in replicable terms the extent of the neoplasm in the patient.
Studies used to test etiologic hypotheses in which inferences about an exposure to putative causal factors are derived from data relating to characteristics of persons under study or to events or experiences in their past. The essential feature is that some of the persons under study have the disease or outcome of interest and their characteristics are compared with those of unaffected persons.
Elements of limited time intervals, contributing to particular results or situations.
Evaluation undertaken to assess the results or consequences of management and procedures used in combating disease in order to determine the efficacy, effectiveness, safety, and practicability of these interventions in individual cases or series.
Binary classification measures to assess test results. Sensitivity or recall rate is the proportion of true positives. Specificity is the probability of correctly determining the absence of a condition. (From Last, Dictionary of Epidemiology, 2d ed)
Removal and examination of tissue obtained through a transdermal needle inserted into the specific region, organ, or tissue being analyzed.
Tumors or cancer of the LUNG.
A malignant kidney tumor, caused by the uncontrolled multiplication of renal stem (blastemal), stromal (STROMAL CELLS), and epithelial (EPITHELIAL CELLS) elements. However, not all three are present in every case. Several genes or chromosomal areas have been associated with Wilms tumor which is usually found in childhood as a firm lump in a child's side or ABDOMEN.
The study of the structures of organisms for applications in art: drawing, painting, sculpture, illustration, etc.
X-RAY COMPUTERIZED TOMOGRAPHY with resolution in the micrometer range.
A malignant epithelial tumor with a glandular organization.
The pathological process occurring in cells that are dying from irreparable injuries. It is caused by the progressive, uncontrolled action of degradative ENZYMES, leading to MITOCHONDRIAL SWELLING, nuclear flocculation, and cell lysis. It is distinct it from APOPTOSIS, which is a normal, regulated cellular process.
Non-invasive method of demonstrating internal anatomy based on the principle that atomic nuclei in a strong magnetic field absorb pulses of radiofrequency energy and emit them as radiowaves which can be reconstructed into computerized images. The concept includes proton spin tomographic techniques.
The study of the development of an organism during the embryonic and fetal stages of life.
A large lobed glandular organ in the abdomen of vertebrates that is responsible for detoxification, metabolism, synthesis and storage of various substances.
The proportion of survivors in a group, e.g., of patients, studied and followed over a period, or the proportion of persons in a specified group alive at the beginning of a time interval who survive to the end of the interval. It is often studied using life table methods.
The use of instrumentation and techniques for visualizing material and details that cannot be seen by the unaided eye. It is usually done by enlarging images, transmitted by light or electron beams, with optical or magnetic lenses that magnify the entire image field. With scanning microscopy, images are generated by collecting output from the specimen in a point-by-point fashion, on a magnified scale, as it is scanned by a narrow beam of light or electrons, a laser, a conductive probe, or a topographical probe.
Implants constructed of materials designed to be absorbed by the body without producing an immune response. They are usually composed of plastics and are frequently used in orthopedics and orthodontics.
The use of ultrasound to guide minimally invasive surgical procedures such as needle ASPIRATION BIOPSY; DRAINAGE; etc. Its widest application is intravascular ultrasound imaging but it is useful also in urology and intra-abdominal conditions.
A class of statistical procedures for estimating the survival function (function of time, starting with a population 100% well at a given time and providing the percentage of the population still well at later times). The survival analysis is then used for making inferences about the effects of treatments, prognostic factors, exposures, and other covariates on the function.
Study of intracellular distribution of chemicals, reaction sites, enzymes, etc., by means of staining reactions, radioactive isotope uptake, selective metal distribution in electron microscopy, or other methods.
In screening and diagnostic tests, the probability that a person with a positive test is a true positive (i.e., has the disease), is referred to as the predictive value of a positive test; whereas, the predictive value of a negative test is the probability that the person with a negative test does not have the disease. Predictive value is related to the sensitivity and specificity of the test.
Tumors or cancers of the KIDNEY.
Non-human animals, selected because of specific characteristics, for use in experimental research, teaching, or testing.
Studies in which individuals or populations are followed to assess the outcome of exposures, procedures, or effects of a characteristic, e.g., occurrence of disease.
Observation of a population for a sufficient number of persons over a sufficient number of years to generate incidence or mortality rates subsequent to the selection of the study group.
Neoplasms of the intracranial components of the central nervous system, including the cerebral hemispheres, basal ganglia, hypothalamus, thalamus, brain stem, and cerebellum. Brain neoplasms are subdivided into primary (originating from brain tissue) and secondary (i.e., metastatic) forms. Primary neoplasms are subdivided into benign and malignant forms. In general, brain tumors may also be classified by age of onset, histologic type, or presenting location in the brain.
Tomography using x-ray transmission and a computer algorithm to reconstruct the image.
A strain of albino rat used widely for experimental purposes because of its calmness and ease of handling. It was developed by the Sprague-Dawley Animal Company.
Endoscopic examination, therapy or surgery of the interior of the stomach.
The local recurrence of a neoplasm following treatment. It arises from microscopic cells of the original neoplasm that have escaped therapeutic intervention and later become clinically visible at the original site.
A strain of albino rat developed at the Wistar Institute that has spread widely at other institutions. This has markedly diluted the original strain.
Molecular products metabolized and secreted by neoplastic tissue and characterized biochemically in cells or body fluids. They are indicators of tumor stage and grade as well as useful for monitoring responses to treatment and predicting recurrence. Many chemical groups are represented including hormones, antigens, amino and nucleic acids, enzymes, polyamines, and specific cell membrane proteins and lipids.
Lesions formed within the walls of ARTERIES.
Any of a group of malignant tumors of lymphoid tissue that differ from HODGKIN DISEASE, being more heterogeneous with respect to malignant cell lineage, clinical course, prognosis, and therapy. The only common feature among these tumors is the absence of giant REED-STERNBERG CELLS, a characteristic of Hodgkin's disease.
The statistical reproducibility of measurements (often in a clinical context), including the testing of instrumentation or techniques to obtain reproducible results. The concept includes reproducibility of physiological measurements, which may be used to develop rules to assess probability or prognosis, or response to a stimulus; reproducibility of occurrence of a condition; and reproducibility of experimental results.
The treatment of a disease or condition by several different means simultaneously or sequentially. Chemoimmunotherapy, RADIOIMMUNOTHERAPY, chemoradiotherapy, cryochemotherapy, and SALVAGE THERAPY are seen most frequently, but their combinations with each other and surgery are also used.
An adenocarcinoma producing mucin in significant amounts. (From Dorland, 27th ed)
Lining of the STOMACH, consisting of an inner EPITHELIUM, a middle LAMINA PROPRIA, and an outer MUSCULARIS MUCOSAE. The surface cells produce MUCUS that protects the stomach from attack by digestive acid and enzymes. When the epithelium invaginates into the LAMINA PROPRIA at various region of the stomach (CARDIA; GASTRIC FUNDUS; and PYLORUS), different tubular gastric glands are formed. These glands consist of cells that secrete mucus, enzymes, HYDROCHLORIC ACID, or hormones.
The measurement of an organ in volume, mass, or heaviness.
Any pathological condition where fibrous connective tissue invades any organ, usually as a consequence of inflammation or other injury.
A carcinoma derived from stratified SQUAMOUS EPITHELIAL CELLS. It may also occur in sites where glandular or columnar epithelium is normally present. (From Stedman, 25th ed)
A heterogeneous aggregate of at least three distinct histological types of lung cancer, including SQUAMOUS CELL CARCINOMA; ADENOCARCINOMA; and LARGE CELL CARCINOMA. They are dealt with collectively because of their shared treatment strategy.
The field which deals with illustrative clarification of biomedical concepts, as in the use of diagrams and drawings. The illustration may be produced by hand, photography, computer, or other electronic or mechanical methods.
Body organ that filters blood for the secretion of URINE and that regulates ion concentrations.
A self-learning technique, usually online, involving interaction of the student with programmed instructional materials.
The male gonad containing two functional parts: the SEMINIFEROUS TUBULES for the production and transport of male germ cells (SPERMATOGENESIS) and the interstitial compartment containing LEYDIG CELLS that produce ANDROGENS.
Methods of preparing cells or tissues for examination and study of their origin, structure, function, or pathology. The methods include preservation, fixation, sectioning, staining, replica, or other technique to allow for viewing using a microscope.
A technique of inputting two-dimensional images into a computer and then enhancing or analyzing the imagery into a form that is more useful to the human observer.
Either of the pair of organs occupying the cavity of the thorax that effect the aeration of the blood.
The worsening of a disease over time. This concept is most often used for chronic and incurable diseases where the stage of the disease is an important determinant of therapy and prognosis.
Thinly cut sections of frozen tissue specimens prepared with a cryostat or freezing microtome.
Tumors or cancer of the human BREAST.
Diagnosis of the type and, when feasible, the cause of a pathologic process by means of microscopic study of cells in an exudate or other form of body fluid. (Stedman, 26th ed)
The marking of biological material with a dye or other reagent for the purpose of identifying and quantitating components of tissues, cells or their extracts.
A malignant solid tumor arising from mesenchymal tissues which normally differentiate to form striated muscle. It can occur in a wide variety of sites. It is divided into four distinct types: pleomorphic, predominantly in male adults; alveolar (RHABDOMYOSARCOMA, ALVEOLAR), mainly in adolescents and young adults; embryonal (RHABDOMYOSARCOMA, EMBRYONAL), predominantly in infants and children; and botryoidal, also in young children. It is one of the most frequently occurring soft tissue sarcomas and the most common in children under 15. (From Dorland, 27th ed; Holland et al., Cancer Medicine, 3d ed, p2186; DeVita Jr et al., Cancer: Principles & Practice of Oncology, 3d ed, pp1647-9)
Loss of structural differentiation and useful function of neoplastic cells.
Tumors or cancer of the UTERINE CERVIX.
Period after successful treatment in which there is no appearance of the symptoms or effects of the disease.
Collections of illustrative plates, charts, etc., usually with explanatory captions.
An enzyme that catalyzes the conversion of urea and water to carbon dioxide and ammonia. EC
A specialized CONNECTIVE TISSUE that is the main constituent of the SKELETON. The principle cellular component of bone is comprised of OSTEOBLASTS; OSTEOCYTES; and OSTEOCLASTS, while FIBRILLAR COLLAGENS and hydroxyapatite crystals form the BONE MATRIX.
Any of various animals that constitute the family Suidae and comprise stout-bodied, short-legged omnivorous mammals with thick skin, usually covered with coarse bristles, a rather long mobile snout, and small tail. Included are the genera Babyrousa, Phacochoerus (wart hogs), and Sus, the latter containing the domestic pig (see SUS SCROFA).
The species Oryctolagus cuniculus, in the family Leporidae, order LAGOMORPHA. Rabbits are born in burrows, furless, and with eyes and ears closed. In contrast with HARES, rabbits have 22 chromosome pairs.
General name for two extinct orders of reptiles from the Mesozoic era: Saurischia and Ornithischia.
An enzyme that catalyzes the conversion of L-alanine and 2-oxoglutarate to pyruvate and L-glutamate. (From Enzyme Nomenclature, 1992) EC
The use of two or more chemicals simultaneously or sequentially in the drug therapy of neoplasms. The drugs need not be in the same dosage form.
The technique of spraying a tissue specimen with a thin coat of a heavy metal such as platinum. The specimen is sprayed from an oblique angle, which results in the uneven deposition of the coating. The varying thicknesses create a shadow effect and give a three-dimensional appearance to the specimen.
A variation of the PCR technique in which cDNA is made from RNA via reverse transcription. The resultant cDNA is then amplified using standard PCR protocols.
Facilities for the performance of services related to dental treatment but not done directly in the patient's mouth.
Measurable and quantifiable biological parameters (e.g., specific enzyme concentration, specific hormone concentration, specific gene phenotype distribution in a population, presence of biological substances) which serve as indices for health- and physiology-related assessments, such as disease risk, psychiatric disorders, environmental exposure and its effects, disease diagnosis, metabolic processes, substance abuse, pregnancy, cell line development, epidemiologic studies, etc.
In vitro method for producing large amounts of specific DNA or RNA fragments of defined length and sequence from small amounts of short oligonucleotide flanking sequences (primers). The essential steps include thermal denaturation of the double-stranded target molecules, annealing of the primers to their complementary sequences, and extension of the annealed primers by enzymatic synthesis with DNA polymerase. The reaction is efficient, specific, and extremely sensitive. Uses for the reaction include disease diagnosis, detection of difficult-to-isolate pathogens, mutation analysis, genetic testing, DNA sequencing, and analyzing evolutionary relationships.
Tumors or cancer of the OVARY. These neoplasms can be benign or malignant. They are classified according to the tissue of origin, such as the surface EPITHELIUM, the stromal endocrine cells, and the totipotent GERM CELLS.
A polypeptide substance comprising about one third of the total protein in mammalian organisms. It is the main constituent of SKIN; CONNECTIVE TISSUE; and the organic substance of bones (BONE AND BONES) and teeth (TOOTH).
Recording of electric potentials in the retina after stimulation by light.
Transfer of a neoplasm from its primary site to lymph nodes or to distant parts of the body by way of the lymphatic system.
An organ of digestion situated in the left upper quadrant of the abdomen between the termination of the ESOPHAGUS and the beginning of the DUODENUM.
Lipid infiltration of the hepatic parenchymal cells resulting in a yellow-colored liver. The abnormal lipid accumulation is usually in the form of TRIGLYCERIDES, either as a single large droplet or multiple small droplets. Fatty liver is caused by an imbalance in the metabolism of FATTY ACIDS.
Genetically developed small pigs for use in biomedical research. There are several strains - Yucatan miniature, Sinclair miniature, and Minnesota miniature.
Strains of mice in which certain GENES of their GENOMES have been disrupted, or "knocked-out". To produce knockouts, using RECOMBINANT DNA technology, the normal DNA sequence of the gene being studied is altered to prevent synthesis of a normal gene product. Cloned cells in which this DNA alteration is successful are then injected into mouse EMBRYOS to produce chimeric mice. The chimeric mice are then bred to yield a strain in which all the cells of the mouse contain the disrupted gene. Knockout mice are used as EXPERIMENTAL ANIMAL MODELS for diseases (DISEASE MODELS, ANIMAL) and to clarify the functions of the genes.
Tumors or cancer of the STOMACH.
A infiltrating (invasive) breast cancer, relatively uncommon, accounting for only 5%-10% of breast tumors in most series. It is often an area of ill-defined thickening in the breast, in contrast to the dominant lump characteristic of ductal carcinoma. It is typically composed of small cells in a linear arrangement with a tendency to grow around ducts and lobules. There is likelihood of axillary nodal involvement with metastasis to meningeal and serosal surfaces. (DeVita Jr et al., Cancer: Principles & Practice of Oncology, 3d ed, p1205)
Removal of minerals from bones during bone examination.
Immunologic techniques based on the use of: (1) enzyme-antibody conjugates; (2) enzyme-antigen conjugates; (3) antienzyme antibody followed by its homologous enzyme; or (4) enzyme-antienzyme complexes. These are used histologically for visualizing or labeling tissue specimens.
The outer covering of the body that protects it from the environment. It is composed of the DERMIS and the EPIDERMIS.
A malignant neoplasm made up of epithelial cells tending to infiltrate the surrounding tissues and give rise to metastases. It is a histological type of neoplasm but is often wrongly used as a synonym for "cancer." (From Dorland, 27th ed)
Lining of the INTESTINES, consisting of an inner EPITHELIUM, a middle LAMINA PROPRIA, and an outer MUSCULARIS MUCOSAE. In the SMALL INTESTINE, the mucosa is characterized by a series of folds and abundance of absorptive cells (ENTEROCYTES) with MICROVILLI.
Benign and malignant central nervous system neoplasms derived from glial cells (i.e., astrocytes, oligodendrocytes, and ependymocytes). Astrocytes may give rise to astrocytomas (ASTROCYTOMA) or glioblastoma multiforme (see GLIOBLASTOMA). Oligodendrocytes give rise to oligodendrogliomas (OLIGODENDROGLIOMA) and ependymocytes may undergo transformation to become EPENDYMOMA; CHOROID PLEXUS NEOPLASMS; or colloid cysts of the third ventricle. (From Escourolle et al., Manual of Basic Neuropathology, 2nd ed, p21)
Two or more abnormal growths of tissue occurring simultaneously and presumed to be of separate origin. The neoplasms may be histologically the same or different, and may be found in the same or different sites.
Liver disease in which the normal microcirculation, the gross vascular anatomy, and the hepatic architecture have been variably destroyed and altered with fibrous septa surrounding regenerated or regenerating parenchymal nodules.
An aspect of personal behavior or lifestyle, environmental exposure, or inborn or inherited characteristic, which, on the basis of epidemiologic evidence, is known to be associated with a health-related condition considered important to prevent.
Age as a constituent element or influence contributing to the production of a result. It may be applicable to the cause or the effect of a circumstance. It is used with human or animal concepts but should be differentiated from AGING, a physiological process, and TIME FACTORS which refers only to the passage of time.
A process involving chance used in therapeutic trials or other research endeavor for allocating experimental subjects, human or animal, between treatment and control groups, or among treatment groups. It may also apply to experiments on inanimate objects.
Tumors or cancer of the TESTIS. Germ cell tumors (GERMINOMA) of the testis constitute 95% of all testicular neoplasms.
Cell growth support structures composed of BIOCOMPATIBLE MATERIALS. They are specially designed solid support matrices for cell attachment in TISSUE ENGINEERING and GUIDED TISSUE REGENERATION uses.
A connective tissue neoplasm formed by proliferation of mesodermal cells; it is usually highly malignant.
They are oval or bean shaped bodies (1 - 30 mm in diameter) located along the lymphatic system.
Microscopy in which the object is examined directly by an electron beam scanning the specimen point-by-point. The image is constructed by detecting the products of specimen interactions that are projected above the plane of the sample, such as backscattered electrons. Although SCANNING TRANSMISSION ELECTRON MICROSCOPY also scans the specimen point by point with the electron beam, the image is constructed by detecting the electrons, or their interaction products that are transmitted through the sample plane, so that is a form of TRANSMISSION ELECTRON MICROSCOPY.
An imaging technique using compounds labelled with short-lived positron-emitting radionuclides (such as carbon-11, nitrogen-13, oxygen-15 and fluorine-18) to measure cell metabolism. It has been useful in study of soft tissues such as CANCER; CARDIOVASCULAR SYSTEM; and brain. SINGLE-PHOTON EMISSION-COMPUTED TOMOGRAPHY is closely related to positron emission tomography, but uses isotopes with longer half-lives and resolution is lower.
The process of generating three-dimensional images by electronic, photographic, or other methods. For example, three-dimensional images can be generated by assembling multiple tomographic images with the aid of a computer, while photographic 3-D images (HOLOGRAPHY) can be made by exposing film to the interference pattern created when two laser light sources shine on an object.
An increase in the number of cells in a tissue or organ without tumor formation. It differs from HYPERTROPHY, which is an increase in bulk without an increase in the number of cells.
Laboratory mice that have been produced from a genetically manipulated EGG or EMBRYO, MAMMALIAN.
A specialty concerned with the nature and cause of disease as expressed by changes in cellular or tissue structure and function caused by the disease process.
Pathological processes that tend eventually to become malignant. (From Dorland, 27th ed)
Restoration of integrity to traumatized tissue.
Neoplasms composed of primordial GERM CELLS of embryonic GONADS or of elements of the germ layers of the EMBRYO, MAMMALIAN. The concept does not refer to neoplasms located in the gonads or present in an embryo or FETUS.
Endoscopic examination, therapy or surgery of the gastrointestinal tract.
A benign epithelial tumor with a glandular organization.
The longest and largest bone of the skeleton, it is situated between the hip and the knee.
Blood tests that are used to evaluate how well a patient's liver is working and also to help diagnose liver conditions.
The technique of using FIXATIVES in the preparation of cytologic, histologic, or pathologic specimens for the purpose of maintaining the existing form and structure of all the constituent elements.
Ability of neoplasms to infiltrate and actively destroy surrounding tissue.
An imaging method using LASERS that is used for mapping subsurface structure. When a reflective site in the sample is at the same optical path length (coherence) as the reference mirror, the detector observes interference fringes.
Substances used to allow enhanced visualization of tissues.
Using fine needles (finer than 22-gauge) to remove tissue or fluid specimens from the living body for examination in the pathology laboratory and for disease diagnosis.
Postmortem examination of the body.
A general term for various neoplastic diseases of the lymphoid tissue.
A nonparametric method of compiling LIFE TABLES or survival tables. It combines calculated probabilities of survival and estimates to allow for observations occurring beyond a measurement threshold, which are assumed to occur randomly. Time intervals are defined as ending each time an event occurs and are therefore unequal. (From Last, A Dictionary of Epidemiology, 1995)
A subspecialty of pathology applied to the solution of clinical problems, especially the use of laboratory methods in clinical diagnosis. (Dorland, 28th ed.)
An antitumor alkaloid isolated from VINCA ROSEA. (Merck, 11th ed.)
Enzymes of the transferase class that catalyze the conversion of L-aspartate and 2-ketoglutarate to oxaloacetate and L-glutamate. EC
Generating tissue in vitro for clinical applications, such as replacing wounded tissues or impaired organs. The use of TISSUE SCAFFOLDING enables the generation of complex multi-layered tissues and tissue structures.
The outward appearance of the individual. It is the product of interactions between genes, and between the GENOTYPE and the environment.
A protective layer of firm, flexible cartilage over the articulating ends of bones. It provides a smooth surface for joint movement, protecting the ends of long bones from wear at points of contact.
Levels within a diagnostic group which are established by various measurement criteria applied to the seriousness of a patient's disorder.
Tumors or cancer of the SKIN.
Excision of kidney.
Descriptive anatomy based on three-dimensional imaging (IMAGING, THREE-DIMENSIONAL) of the body, organs, and structures using a series of computer multiplane sections, displayed by transverse, coronal, and sagittal analyses. It is essential to accurate interpretation by the radiologist of such techniques as ultrasonic diagnosis, MAGNETIC RESONANCE IMAGING, and computed tomography (TOMOGRAPHY, X-RAY COMPUTED). (From Lane & Sharfaei, Modern Sectional Anatomy, 1992, Preface)
A relatively slow-growing glioma that is derived from oligodendrocytes and tends to occur in the cerebral hemispheres, thalamus, or lateral ventricle. They may present at any age, but are most frequent in the third to fifth decades, with an earlier incidence peak in the first decade. Histologically, these tumors are encapsulated, relatively avascular, and tend to form cysts and microcalcifications. Neoplastic cells tend to have small round nuclei surrounded by unstained nuclei. The tumors may vary from well-differentiated to highly anaplastic forms. (From DeVita et al., Cancer: Principles and Practice of Oncology, 5th ed, p2052; Adams et al., Principles of Neurology, 6th ed, p655)
An immune response with both cellular and humoral components, directed against an allogeneic transplant, whose tissue antigens are not compatible with those of the recipient.
Discrete tissue masses that protrude into the lumen of the COLON. These POLYPS are connected to the wall of the colon either by a stalk, pedunculus, or by a broad base.
A dye obtained from the heartwood of logwood (Haematoxylon campechianum Linn., Leguminosae) used as a stain in microscopy and in the manufacture of ink.
Tumors or cancer of ENDOMETRIUM, the mucous lining of the UTERUS. These neoplasms can be benign or malignant. Their classification and grading are based on the various cell types and the percent of undifferentiated cells.
The ten-layered nervous tissue membrane of the eye. It is continuous with the OPTIC NERVE and receives images of external objects and transmits visual impulses to the brain. Its outer surface is in contact with the CHOROID and the inner surface with the VITREOUS BODY. The outer-most layer is pigmented, whereas the inner nine layers are transparent.
The process of germ cell development in the male from the primordial germ cells, through SPERMATOGONIA; SPERMATOCYTES; SPERMATIDS; to the mature haploid SPERMATOZOA.
Compounds that are used in medicine as sources of radiation for radiotherapy and for diagnostic purposes. They have numerous uses in research and industry. (Martindale, The Extra Pharmacopoeia, 30th ed, p1161)
RNA sequences that serve as templates for protein synthesis. Bacterial mRNAs are generally primary transcripts in that they do not require post-transcriptional processing. Eukaryotic mRNA is synthesized in the nucleus and must be exported to the cytoplasm for translation. Most eukaryotic mRNAs have a sequence of polyadenylic acid at the 3' end, referred to as the poly(A) tail. The function of this tail is not known for certain, but it may play a role in the export of mature mRNA from the nucleus as well as in helping stabilize some mRNA molecules by retarding their degradation in the cytoplasm.
A condition in which there is a change of one adult cell type to another similar adult cell type.
Renewal or repair of lost bone tissue. It excludes BONY CALLUS formed after BONE FRACTURES but not yet replaced by hard bone.
An invasive (infiltrating) CARCINOMA of the mammary ductal system (MAMMARY GLANDS) in the human BREAST.
The number of new cases of a given disease during a given period in a specified population. It also is used for the rate at which new events occur in a defined population. It is differentiated from PREVALENCE, which refers to all cases, new or old, in the population at a given time.
The number of CELLS of a specific kind, usually measured per unit volume or area of sample.
A malignant disease characterized by progressive enlargement of the lymph nodes, spleen, and general lymphoid tissue. In the classical variant, giant usually multinucleate Hodgkin's and REED-STERNBERG CELLS are present; in the nodular lymphocyte predominant variant, lymphocytic and histiocytic cells are seen.
A pathological process characterized by injury or destruction of tissues caused by a variety of cytologic and chemical reactions. It is usually manifested by typical signs of pain, heat, redness, swelling, and loss of function.
Procedures of applying ENDOSCOPES for disease diagnosis and treatment. Endoscopy involves passing an optical instrument through a small incision in the skin i.e., percutaneous; or through a natural orifice and along natural body pathways such as the digestive tract; and/or through an incision in the wall of a tubular structure or organ, i.e. transluminal, to examine or perform surgery on the interior parts of the body.
Various agents with different action mechanisms used to treat or ameliorate PEPTIC ULCER or irritation of the gastrointestinal tract. This has included ANTIBIOTICS to treat HELICOBACTER INFECTIONS; HISTAMINE H2 ANTAGONISTS to reduce GASTRIC ACID secretion; and ANTACIDS for symptomatic relief.
Tumors or cancer of the ESOPHAGUS.
A heterogeneous group of sporadic or hereditary carcinoma derived from cells of the KIDNEYS. There are several subtypes including the clear cells, the papillary, the chromophobe, the collecting duct, the spindle cells (sarcomatoid), or mixed cell-type carcinoma.
A 4-methoxy-3,5-dimethylpyridyl, 5-methoxybenzimidazole derivative of timoprazole that is used in the therapy of STOMACH ULCERS and ZOLLINGER-ELLISON SYNDROME. The drug inhibits an H(+)-K(+)-EXCHANGING ATPASE which is found in GASTRIC PARIETAL CELLS.
Adverse functional, metabolic, or structural changes in ischemic tissues resulting from the restoration of blood flow to the tissue (REPERFUSION), including swelling; HEMORRHAGE; NECROSIS; and damage from FREE RADICALS. The most common instance is MYOCARDIAL REPERFUSION INJURY.
Synthetic or natural materials, other than DRUGS, that are used to replace or repair any body TISSUES or bodily function.
A malignancy arising in uterine cervical epithelium and confined thereto, representing a continuum of histological changes ranging from well-differentiated CIN 1 (formerly, mild dysplasia) to severe dysplasia/carcinoma in situ, CIN 3. The lesion arises at the squamocolumnar cell junction at the transformation zone of the endocervical canal, with a variable tendency to develop invasive epidermoid carcinoma, a tendency that is enhanced by concomitant human papillomaviral infection. (Segen, Dictionary of Modern Medicine, 1992)
Any tests done on exhaled air.
Pathologic deposition of calcium salts in tissues.
The status during which female mammals carry their developing young (EMBRYOS or FETUSES) in utero before birth, beginning from FERTILIZATION to BIRTH.
The domestic dog, Canis familiaris, comprising about 400 breeds, of the carnivore family CANIDAE. They are worldwide in distribution and live in association with people. (Walker's Mammals of the World, 5th ed, p1065)
GASTRITIS with atrophy of the GASTRIC MUCOSA, the GASTRIC PARIETAL CELLS, and the mucosal glands leading to ACHLORHYDRIA. Atrophic gastritis usually progresses from chronic gastritis.
A malignant neoplasm characterized by the formation of numerous, irregular, finger-like projections of fibrous stroma that is covered with a surface layer of neoplastic epithelial cells. (Stedman, 25th ed)
A set of techniques used when variation in several variables has to be studied simultaneously. In statistics, multivariate analysis is interpreted as any analytic method that allows simultaneous study of two or more dependent variables.
Diseases which have one or more of the following characteristics: they are permanent, leave residual disability, are caused by nonreversible pathological alteration, require special training of the patient for rehabilitation, or may be expected to require a long period of supervision, observation, or care. (Dictionary of Health Services Management, 2d ed)
Any detectable and heritable change in the genetic material that causes a change in the GENOTYPE and which is transmitted to daughter cells and to succeeding generations.
Negative test results in subjects who possess the attribute for which the test is conducted. The labeling of diseased persons as healthy when screening in the detection of disease. (Last, A Dictionary of Epidemiology, 2d ed)
A radiosensitive, malignant neoplasm of the testis, thought to be derived from primordial germ cells of the sexually undifferentiated embryonic gonad. There are three variants: classical (typical), the most common type; anaplastic; and spermatocytic. The classical seminoma is composed of fairly well differentiated sheets or cords of uniform polygonal or round cells (seminoma cells), each cell having abundant clear cytoplasm, distinct cell membranes, a centrally placed round nucleus, and one or more nucleoli. In the female, a grossly and histologically identical neoplasm, known as dysgerminoma, occurs. (Dorland, 27th ed)
Studies which start with the identification of persons with a disease of interest and a control (comparison, referent) group without the disease. The relationship of an attribute to the disease is examined by comparing diseased and non-diseased persons with regard to the frequency or levels of the attribute in each group.
The examination, therapy or surgery of the cervix and vagina by means of a specially designed endoscope introduced vaginally.
A nodular organ in the ABDOMEN that contains a mixture of ENDOCRINE GLANDS and EXOCRINE GLANDS. The small endocrine portion consists of the ISLETS OF LANGERHANS secreting a number of hormones into the blood stream. The large exocrine portion (EXOCRINE PANCREAS) is a compound acinar gland that secretes several digestive enzymes into the pancreatic ductal system that empties into the DUODENUM.
A cancer registry mandated under the National Cancer Act of 1971 to operate and maintain a population-based cancer reporting system, reporting periodically estimates of cancer incidence and mortality in the United States. The Surveillance, Epidemiology, and End Results (SEER) Program is a continuing project of the National Cancer Institute of the National Institutes of Health. Among its goals, in addition to assembling and reporting cancer statistics, are the monitoring of annual cancer incident trends and the promoting of studies designed to identify factors amenable to cancer control interventions. (From National Cancer Institute, NIH Publication No. 91-3074, October 1990)
Microscopy using an electron beam, instead of light, to visualize the sample, thereby allowing much greater magnification. The interactions of ELECTRONS with specimens are used to provide information about the fine structure of that specimen. In TRANSMISSION ELECTRON MICROSCOPY the reactions of the electrons that are transmitted through the specimen are imaged. In SCANNING ELECTRON MICROSCOPY an electron beam falls at a non-normal angle on the specimen and the image is derived from the reactions occurring above the plane of the specimen.
A semisynthetic macrolide antibiotic derived from ERYTHROMYCIN that is active against a variety of microorganisms. It can inhibit PROTEIN SYNTHESIS in BACTERIA by reversibly binding to the 50S ribosomal subunits. This inhibits the translocation of aminoacyl transfer-RNA and prevents peptide chain elongation.
The mass or quantity of heaviness of an individual. It is expressed by units of pounds or kilograms.
The middle portion of the SMALL INTESTINE, between DUODENUM and ILEUM. It represents about 2/5 of the remaining portion of the small intestine below duodenum.
A lesion with cytological characteristics associated with invasive carcinoma but the tumor cells are confined to the epithelium of origin, without invasion of the basement membrane.
The second longest bone of the skeleton. It is located on the medial side of the lower leg, articulating with the FIBULA laterally, the TALUS distally, and the FEMUR proximally.
The compound is given by intravenous injection to do POSITRON-EMISSION TOMOGRAPHY for the assessment of cerebral and myocardial glucose metabolism in various physiological or pathological states including stroke and myocardial ischemia. It is also employed for the detection of malignant tumors including those of the brain, liver, and thyroid gland. (From Martindale, The Extra Pharmacopoeia, 30th ed, p1162)
A versatile red dye used in cosmetics, pharmaceuticals, textiles, etc., and as tissue stain, vital stain, and counterstain with HEMATOXYLIN. It is also used in special culture media.
Neoplasms of the brain and spinal cord derived from glial cells which vary from histologically benign forms to highly anaplastic and malignant tumors. Fibrillary astrocytomas are the most common type and may be classified in order of increasing malignancy (grades I through IV). In the first two decades of life, astrocytomas tend to originate in the cerebellar hemispheres; in adults, they most frequently arise in the cerebrum and frequently undergo malignant transformation. (From Devita et al., Cancer: Principles and Practice of Oncology, 5th ed, pp2013-7; Holland et al., Cancer Medicine, 3d ed, p1082)
A statistical technique that isolates and assesses the contributions of categorical independent variables to variation in the mean of a continuous dependent variable.
The veins and arteries of the HEART.
Chemicals and substances that impart color including soluble dyes and insoluble pigments. They are used in INKS; PAINTS; and as INDICATORS AND REAGENTS.
Instruction in which learners progress at their own rate using workbooks, textbooks, or electromechanical devices that provide information in discrete steps, test learning at each step, and provide immediate feedback about achievement. (ERIC, Thesaurus of ERIC Descriptors, 1996).
Specialized PHOTOTRANSDUCTION neurons in the vertebrates, such as the RETINAL ROD CELLS and the RETINAL CONE CELLS. Non-visual photoreceptor neurons have been reported in the deep brain, the PINEAL GLAND and organs of the circadian system.
Disorder caused by an interruption of the mineralization of organic bone matrix leading to bone softening, bone pain, and weakness. It is the adult form of rickets resulting from disruption of VITAMIN D; PHOSPHORUS; or CALCIUM homeostasis.
All of the processes involved in increasing CELL NUMBER including CELL DIVISION.
Neoplasms of whatever cell type or origin, occurring in the extraskeletal connective tissue framework of the body including the organs of locomotion and their various component structures, such as nerves, blood vessels, lymphatics, etc.
Transplantation between animals of different species.
An adenocarcinoma characterized by the presence of varying combinations of clear and hobnail-shaped tumor cells. There are three predominant patterns described as tubulocystic, solid, and papillary. These tumors, usually located in the female reproductive organs, have been seen more frequently in young women since 1970 as a result of the association with intrauterine exposure to diethylstilbestrol. (From Holland et al., Cancer Medicine, 3d ed)
Substances that inhibit or prevent the proliferation of NEOPLASMS.
The return of a sign, symptom, or disease after a remission.
The transfer of a neoplasm from one organ or part of the body to another remote from the primary site.
Therapy with two or more separate preparations given for a combined effect.
Methods which attempt to express in replicable terms the level of CELL DIFFERENTIATION in neoplasms as increasing ANAPLASIA correlates with the aggressiveness of the neoplasm.
Impaired digestion, especially after eating.

timrit Lengthens circadian period in a temperature-dependent manner through suppression of PERIOD protein cycling and nuclear localization. (1/105)

A fundamental feature of circadian clocks is temperature compensation of period. The free-running period of ritsu (timrit) (a novel allele of timeless [tim]) mutants is drastically lengthened in a temperature-dependent manner. PER and TIM protein levels become lower in timrit mutants as temperature becomes higher. This mutation reduces per mRNA but not tim mRNA abundance. PER constitutively driven by the rhodopsin1 promoter is lowered in rit mutants, indicating that timrit mainly affects the per feedback loop at a posttranscriptional level. An excess of per+ gene dosage can ameliorate all rit phenotypes, including the weak nuclear localization of PER, suggesting that timrit affects circadian rhythms by reducing PER abundance and its subsequent transportation into nuclei as temperature increases.  (+info)

A visual coding system in histopathology and its consensual acquisition. (2/105)

Divergent descriptions of histopathologic images induce inter- and intra-observer variability in diagnosis. Even though a controlled terminology exists to describe medical imaging, pathologists do not always agree on the visual representation of the descriptive terms. The main purpose of our work is to define a methodology to build a standardized visual coding system unambiguously characterizing the terms of a microglossary. The methodology follows two steps: 1) the acquisition of experts' descriptions of images using the microglossary and 2) a consensus derivation. The procedure was applied on a set of 85 histopathological images of breast tumors described by two experts. Among the 339 objects selected in images, 176 were detected by both experts, 77% localized at the same place and 25% also identically labeled. The microglossary was enriched and illustrated via the resulting consensual descriptions. The contribution of this work supports relevant indexing of biomedical images and image-related information.  (+info)

The clinical utility of the Revised European-American Lymphoma (R.E.A.L.) Classification: preliminary results of a prospective study in patients with non-Hodgkin's lymphoma from a single centre. (3/105)

BACKGROUND: The clinical applicability of the Revised European-American Lymphoma (R.E.A.L.) Classification has been demonstrated in several retrospective studies. The present, ongoing study was initiated to evaluate the clinical and pathological utility of the R.E.A.L. Classification compared with the Working Formulation (WF) in a prospective fashion, in an unselected patient population treated at a single institution. PATIENTS AND METHODS: Prospective data were collected on 596 biopsies from 557 patients referred with an initial diagnosis of lymphoma. After initial histologic review, 465 biopsies from 441 patients were confirmed as non-Hodgkin's lyphoma (NHL), 412 of which could be classified in R.E.A.L. and WF. RESULTS: According to WF criteria, 25% were low grade, 58% intermediate grade and 2% high grade, 14% could not be allocated to a WF subtype. According to R.E.A.L., 46% were diffuse large B cell, 19% follicle centre lymphoma, 6% marginal zone, 6% small lymphocytic, 4% mantle cell, and 3% T-cell anaplastic large cell. For those with B-cell NHL, 7% were unclassifiable in WF compared with 1% in R.E.A.L. Corresponding figures for T-cell NHL were 68% and 3%, respectively. CONCLUSIONS: Preliminary results confirm the clinical utility of the R.E.A.L. Classification in a single institution setting, demonstrating that cases were more readily sub-typed in R.E.A.L. compared with WF. Frequencies are comparable with I.L.S.G. data. Further follow up with large patient numbers is on-going to analyse survival data with reference to clinical prognostic factors.  (+info)

The interactive Web-based histology atlas system. (4/105)

Molecular pathways and mechanisms underlying human cancer are frequently investigated in animal models. Studies to identify and dissect molecular pathways include the discovery of genes and their subsequent analysis in transgenic and 'knock-out' mice. A critical aspect in such investigations is the evaluation of organ integrity and histology upon the alteration or inactivation of specific genes. Results from such studies are usually published in scientific journals. However, due to print space and costs the display of large high quality images is limited. Furthermore, the printed media does not permit an easy comparison of histological images published in different journals and different years. The Internet provides a tool for the timely and inexpensive dissemination of scientific data to the research community. However, its potential for the analysis of histological images has not been explored. Here we present a web-based interactive histology atlas ( that permits the retrieval of annotated, high-resolution histology images via the Internet. This histology atlas also takes advantage of the interactive nature of the Internet to support the communication between different research groups. As an outline forum this atlas provides the framework to evaluate and understand cancer pathology, and to develop a consensus between veterinary and human pathologists.  (+info)

A property concept frame representation for flexible image-content retrieval in histopathology databases. (5/105)

In histopathology databases, images descriptions are collections of properties provided by experts. Image content retrieval implies comparison of such properties. The objective of this work is to enrich the traditional attribute-value representation of properties in order to take into account the polymorphism and subjectivity of properties and to manage the comparison process. In this paper we define a property concept frame (PCF) representation based on fuzzy logic to handle both representation and comparison. Seven quantifiable morphological characteristics were selected from histopathological reports to illustrate the variety of fuzzy predicates and linguistic terms in properties. The PCF representation has been tested in the context of breast pathology. It is concluded that the PCF representation provides a unification scheme to retrieve in images morphological characteristics that are described in different ways. It may enhance the relevancy of applications in various contexts such as image content-based retrieval or case-based reasoning from images.  (+info)

Comparison of a virtual microscope laboratory to a regular microscope laboratory for teaching histology. (6/105)

Emerging technology now exists to digitize a gigabyte of information from a glass slide, save it in a highly compressed file format, and deliver it over the web. By accessing these images with a standard web browser and viewer plug-in, a computer can emulate a real microscope and glass slide. Using this new technology, the immediate aims of our project were to digitize the glass slides from urinary tract, male genital, and endocrine units and implement them in the Spring 2000 Histology course at the University of Iowa, and to carry out a formative evaluation of the virtual slides of these three units in a side-by-side comparison with the regular microscope laboratory. The methods and results of this paper will describe the technology employed to create the virtual slides, and the formative evaluation carried out in the course. Anat Rec (New Anat) 265:10-14, 2001.  (+info)

Introducing a reward system in assessment in histology: a comment on the learning strategies it might engender. (7/105)

BACKGROUND: Assessment, as an inextricable component of the curriculum, is an important factor influencing student approaches to learning. If assessment is to drive learning, then it must assess the desired outcomes. In an effort to alleviate some of the anxiety associated with a traditional discipline-based second year of medical studies, a bonus system was introduced into the Histology assessment. Students obtaining a year mark of 70% were rewarded with full marks for some tests, resulting in many requiring only a few percentage points in the final examination to pass Histology. METHODS: In order to ascertain whether this bonus system might be impacting positively on student learning, thirty-two second year medical students (non-randomly selected, representing four academic groups based on their mid-year results) were interviewed in 1997 and, in 1999, the entire second year class completed a questionnaire (n = 189). Both groups were asked their opinions of the bonus system. RESULTS: Both groups overwhelming voted in favour of the bonus system, despite less than 45% of students failing to achieve it. Students commented that it relieved some of the stress of the year-end examinations, and was generally motivating with regard to their work commitment. CONCLUSIONS: Being satisfied with how and what we assess in Histology, we are of the opinion that this reward system may contribute to engendering appropriate learning approaches (i.e. for understanding) in students. As a result of its apparent positive influence on learning and attitudes towards learning, this bonus system will continue to operate until the traditional programme is phased out. It is hoped that other educators, believing that their assessment is a reflection of the intended outcomes, might recognise merit in rewarding students for consistent achievement.  (+info)

Laboratory instruction in histology at the University at Buffalo: recent replacement of microscope exercises with computer applications. (8/105)

Histology is a morphologic science in which the structure of the cells, tissues, and organs of the body are examined with a microscope. In the laboratory courses in histology at the School of Medicine of the University at Buffalo, histologic specimens had been used since the late 19th century to teach the principles of cell, tissue, and organ structure. Students also had to learn how to analyze or "read" slides with a microscope. Learning histology in this way, i.e., by direct examination of actual specimens, is time consuming and viewed by some as unnecessary. As a result of recent curricular reform at the School of Medicine that reduced contact time in histology, half of all laboratory exercises that would have been performed with a microscope were performed instead with interactive computer applications. By replacing some microscope exercises with more efficient computer applications, the histology course accommodated curricular change by both reducing contact time and continuing to offer valuable microscope laboratories for most of the organ systems of the body. To provide a basis for comparing traditional microscope exercises with computer-assisted instruction in histology, the nature of the laboratory experience between 1846 and 1998 is briefly reviewed. The instructional strategy behind the use of computers is presented, along with the nature of the computer applications and the means by which the computer applications were incorporated into the school's laboratory course in histology.  (+info)

Gain a deeper understanding of oral health with the definitive text in oral histology. Written by Dr. Antonio Nanci, a world-renowned leader in cell biology, the new ninth edition of Ten Cates Oral Histology covers all the latest research and trends in oral histology, embryology, physiology, oral biology, and postnatal growth and development that is essential to success in oral health! Considered to be the standard in the field, this renowned text uses straightforward explanations and detailed, full-color micrographs, images, and illustrations to help you better understand even the most complex topics.
Essentials of oral histology and embryology , Essentials of oral histology and embryology , کتابخانه دیجیتالی دانشگاه علوم پزشکی و خدمات درمانی شهید بهشتی
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Essentials of Oral Histology and Embryology: A Clinical Approach, 5th Edition uses a patient-centered approach in coveringto help dental professionals build a strong foundation in oral biology and basic science for dental professionals. It provides a clear understanding explanations of the anatomy of oral and facial tissues - and of normal and abnormal orofacial development - so that you can provide effective oral health care for all patients with abnormalities. In addition to the stages of tooth development, it covers eruption and shedding of teeth, plus the parts of teeth - including enamel, dentin, dental pulp, and cementum. Written by Daniel J. Chiego Jr., a noted dental educator and researcher, this book helps you succeed in the classroom and in clinical practice.
Description: With clear coverage of the anatomy of oral and facial tissues, Essentials of Oral Histology and Embryology: A Clinical Approach, 4th Edition, helps you understand normal orofacial development to prepare you to care for patients with abnormalities or dental pathologies. It provides a strong foundation in oral biology, focusing on.
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TY - GEN. T1 - A virtual microscope system for histology learning in education. AU - Chen, Lih Shyang. AU - Lay, Young Jinn. AU - Yang, Chih Ching. AU - Chang, Shu Han. PY - 2015/10/12. Y1 - 2015/10/12. N2 - Traditional microscopes are used as basic tools for histology education and have caused many problems in schools. Due to the advances of information technology, some virtual microscopy systems (VM systems) have been developed over years for educational purposes. The VM systems have been proven in the literature to be useful and helpful for students learning. However, currently, most VM systems just try to mimic the physical microscopes and there is still a lot of room to improve their usefulness for educational purposes. In this paper, we discuss what kinds of features and technologies a VM system should have in order to support various pedagogical strategies. We discuss the features of an ideal virtual microscope system that are needed to make the histology learning more effective and ...
Mechanical testing on biological materials and explanted devices on | TestingBiomaterials & medical devices analysisand mechanical testing Mechanical…
WHEATON UK now offers a comprehensive range of histology products for both clinical or research histology laboratories. Whether its tissue and biopsy processing, sample containment or tissue staining that youre doing WHEATON UK has the products you require to help you with your lifes work... ...
This text shows how developmental and structural microscopic anatomy form the foundation for everything students will need to know for effective study of oral health care. This text makes a connection between concept and clinical application, providing an explanation for the cause-and-effect nature of clinical oral manifestations.. ...
Purchase Chemical Mutagens Environmental Effects on Biological Systems - 1st Edition. Print Book & E-Book. ISBN 9780122571503, 9780323153256
Members of the dental profession restore and extract teeth, manipulate gingival tissues, and retract mucosal tissues bathed in saliva every day. However, an appreciation of the cells that comprise these structures and tissues and their individual and collective functions, all of which contribute to oral health and general health, may be lacking. The healing properties of tissues, the compatibility or lack thereof for a plethora of restorative dental materials, the impact of systemic and oral diseases, and the beneficial or detrimental effect of medications all originate from a cellular basis. This course will review the basic cellular composition of the teeth, the components of the periodontal apparatus, the varied components of the oral mucosa, and the histology and function of the salivary glands. The cellular composition as it relates to structure, physiology, oral health, and clinical significance will be discussed.
Whether its a short respite from your work on a hot summer afternoon or a meeting with your college friend after many years, carbonated... ...
Delivery: Can be download Immediately after purchasing. - Version: PDF. If you need EPUB and MOBI Version, please fill a Request Form on the Contact Us Page. - Compatible Devices: Can be read on any devices (Kindle, NOOK, Android/IOS devices, Windows, MAC). - Quality: High Quality. No missing contents. Printable - Length: 297 Pages _____________________________________________________________. - ISBN: ISBN-10: 1118342917. ISBN-13: 978-1118342916. ...
The common disorders of the reproductive system that affect newborn boys (incomplete testis descent; hypospadias - a disorder in which the opening of the urinary tract on the penis is misplaced) or young adult men (low sperm counts, infertility) may all have their origins during fetal development. Its maybe caused by the chemical substance present not only in perfumes but in air, food, beauty products and house cleaners. ...
1. Well equipped with Histology laboratory, 3 Demonstration rooms and Dissection hall, Research lab as per MCI regulation for undergraduate and postgraduate teaching. 2. A well ventilated, spacious well maintained, Dissection Hall which can accommodate 200 students to do dissection at a time. A small library is attached to the dissection hall for team based learning. Computers are provided in dissection hall forE-Learning. 3. A well ventilated, fully equipped Histology Laboratory which can accommodate 90 students to do practicals at a time. It is also equipped with modern binocular microscopes, dissection microscopes. Each student is provided with one microscope and slides during practicals. Computer is provided in histology lab forE- Learning. 4. A well-equipped research Lab for staff - Histology laboratory, Anthropometry sections are the main highlights of the research laboratory. ...
This worksheet can be used with the Virtual Microscope where students can place specimens on a stage and use coarse and fine adjustment knobs to magnify up to 100x.
Study Flashcards On Dental Histology: Connective Tissues Dr.B at Quickly memorize the terms, phrases and much more. makes it easy to get the grade you want!
Because of artifacts in the preparations, not every cell can be unequivocally classified. You should look for characteristic examples of the various stages of erythrocytic and myeloid development, and know the patterns of blood cell formation. You should also be aware that different texts may use different names for similar stages in blood development. The examples in your own class set will have abnormal cells and many plasma cells since most of these are taken from patients with various types of blood disorders (slide A-4 - Human bone marrow, H&E [2.5x, 10x-labeled, 20x, 40x] [10x, 20x-labeled, 40x] [2.5x, 10x, 20x, 40x]; A-5 - Human bone marrow, Wrights stain with Giemsa [10x, 20x, 40x, 40x, 40x, 40x] [40x, 40x, 40x, 40x, 40x, 40x, 40x]). The red marrow of adult human bones is the major site of formation of erythrocytes, granulocytes, monocytes, and platelets. The most frequent precursor series is the erythroid cell series with the neutrophilic series being second in frequency and ...
Because of artifacts in the preparations, not every cell can be unequivocally classified. You should look for characteristic examples of the various stages of erythrocytic and myeloid development, and know the patterns of blood cell formation. You should also be aware that different texts may use different names for similar stages in blood development. The examples in your own class set will have abnormal cells and many plasma cells since most of these are taken from patients with various types of blood disorders (slide A-4 - Human bone marrow, H&E [2.5x, 10x-labeled, 20x, 40x] [10x, 20x-labeled, 40x] [2.5x, 10x, 20x, 40x]; A-5 - Human bone marrow, Wrights stain with Giemsa [10x, 20x, 40x, 40x, 40x, 40x] [40x, 40x, 40x, 40x, 40x, 40x, 40x]). The red marrow of adult human bones is the major site of formation of erythrocytes, granulocytes, monocytes, and platelets. The most frequent precursor series is the erythroid cell series with the neutrophilic series being second in frequency and ...
The Life Science Technology Platform, together with My Hedhammar, Lars Wågberg and Francisco Javier Vilaplana, is arranging a workshop about Biological Materials. We aim to bring together all aspects of biological materials research at KTH, from b...
Youll get access to ALL of the following courses, with at least four new P.A.C.E. credits added per year:. Automation and Technology in the Histology Laboratory. Basic Tissue Orientation and Paraffin Embedding Technique Immunohistochemistry (IHC) Basics in Histology Immunohistochemistry (IHC) - Detection and Identification of Infectious Disease Processes in Surgical Pathology Liver Biopsies: Anatomy and Histological Considerations Microtomy of Paraffin Embedded Tissue. Special Stains: Carbohydrates. Special Stains: Connective Tissue. Special Stains: Nervous Tissue. Medical Terminology in the Histology Laboratory. Technical Competence in Paraffin-Based Fluorescence In Situ Hybridization (FISH). Theoretical and Practical Aspects of Routine H&E Staining Tissue Processing in Histology. ...and more!. Histology CE is available both for individual subscribers and for your entire lab. Use promo code MNHISTO for a special discount.. (877) 776-8460 ...
Histology equipment,tissue floatation water bath,slide warmers,paraffin dispensers,block wax trimmer,microtome,tissue embedding,ovens,microscopes
Hello histoneers, Im trying to find the exact regulations governed by CLIA specifically for histology. I was trying to find a website, but keep being redirected. If anyone could send me some information that would be helpful. Thanks. Jennell _______________________________________________ Histonet mailing list [email protected] ...
Baowei We have used BDs rat anti mouse CD11b. (Cat Number: 550282). This antibody will only work on frozen sections and unless things have changed over the period of a year Im not aware of any CD11b marker for mouse that will work on FFPE tissues. If there is anyone out there that knows different please reply. I have a protocol and images if you like. Liz Elizabeth A. Chlipala, BS, HTL(ASCP) Premier Histology Laboratory, LLC P.O. Box 18592 Boulder, Colorado 80308 Office: (303) 735-5001 Fax: (303) 735-3540 [email protected] Ship to Address: Premier Histology Laboratory University of Colorado MCBD, Room A3B40 Boulder, Colorado 80309 _________________________________ This email and any files transmitted with it may contain PRIVILEGED or CONFIDENTIAL information and may be read or used only by the intended recipient. If you are not the intended recipient of the email or any of its attachments, please be advised that you have received this email in error and ...
No1. thickness coverslips (0.13-0.16mm). Made from clear white borosilicate glass, hydrolytic class 1 and free from flaws and blisters. Other thickness slides are available on request... ...
Presenter Bio: Danielle Johnsrud, Assistant Supervisor of the Mayo Clinic Histology Laboratory in Rochester, MN. Danielle began her career in histology at the Mayo Clinic in 2007 where she completed their histologic technician program. After graduation she worked as a bench technician covering all the areas of the histology lab at Mayo, she later became a grossing technician handling a variety of different tissue specimens. In 2014 she was promoted to the assistant supervisor of the mayo clinical histology lab. In that same year she earned her histotechnologist certification and was appointed instructor of laboratory medicine and pathology for the Mayo Clinic College of Medicine ...
Dentin 2.ppt | Oral Histology, Embryology & Genetics Powerpoint Lecture Download Powerpoint links collected from the website of : School Of Dentistry University Of
Each question is associated with a particular structure in the virtual microscope slide to its right. Clicking on Show Marker will drop a maker on that structure. The virtual microscope slide uses a Google Maps interface which allows you to zoom in and out and pan across the slide. An approximate current magnification is shown at the top of the slide. Please note that you will likely need to change the current magnification to correctly identify the structure to which the marker is pointing.. ...
Call for Proposals: Science Curriculum Internationalization. Course development awards are now available to support UW-Madison faculty and instructional academic staff members in the sciences who wish to incorporate international content into one or more undergraduate courses ...
Two doctoral candidates at the City University of New York Graduate Center recently scored prizes from the American Association for the Advancement of Science for a project in which they created inquiry-based science curriculum to teach high school and college students how to do modern biological research.
See the full AS in Environmental Science curriculum. Our program is a primary pathway to the Bachelor of Arts in Sustainability Studies or other degrees.
This Program is a complete laboratory course for teaching general biology or introductory cell and molecular biology. Like all of our other experiments, the LC6 is designed for 16 students working in pairs. This course provides essentially all of the chemicals and instructions that are needed to teach fifteen, 3-hour laboratory sessions or twenty-five 1-hour laboratory sessions. The course consists of a series of experiments that are presented in a comprehensive integrated laboratory manual which is also provided on a CD in PDF format. In the first two sections of the course, students study topics in protein biology and biochemistry such as protein structure, function, and isolation. Experiments on enzyme kinetics and cellular metabolism are then carried out. Students perform a project of their own design in the second section of the course. The projects focus on the characterization of plant peroxidases. A number of other optional student-designed experiments are outlined in the Instructor ...
Muscle fibers can broadly be divided into 3 muscles types: skeletal, cardiac, and smooth muscle. This summary discusses the basic anatomy of skeletal muscle, key features of skeletal muscle histology and physiology, and important presentations of muscular disease.
A comprehensive, fun and entertaining site devoted exclusively to histology. Learning histology was never so easy! This site includes histology quizzes, histology games, slides, mnemonics, histology puzzles and tons of information about histology. One of the best histology sites on the internet!
A comprehensive, fun and entertaining site devoted exclusively to histology. Learning histology was never so easy! This site includes histology quizzes, histology games, slides, mnemonics, histology puzzles and tons of information about histology. One of the best histology sites on the internet!
Presenter: Professor Geoff Meyer (University of Western Australia). This presentation will compare traditional assessments in Histology (the microscopic study of cells, tissues and organs) with the more innovative assessment that can now be coupled with online learning strategies and up-to-date learning platforms.. Histology is a course delivered to Medical, Dental, and various other cohorts of Health and Biological Science students in universities/colleges worldwide. It is an image-intensive discipline where most learning is completed examining images of histological sections of body cells, tissues and organs in addition to using a microscope to examine these histological sections. Increasing numbers of enrolments in histology courses and limited access to collections of histological sections and microscopes, has necessitated many learning objectives to be met by presenting online with concomitant creation of new methods of assessing students.. Hosted by Professor Geoffrey Crisp, RMIT ...
Study anatomy at a microscopic level and identify diseased tissues through histopathology. Join this online histology course from The Open University.
20) Teaching and education .- The terms teaching and education mean formal classroom instruction, laboratory instruction, and practicum experience in the food and agricultural sciences and matters relating thereto (such as faculty development, student recruitment and services, curriculum development, instructional materials and equipment, and innovative teaching methodologies) conducted by colleges and universities offering baccalaureate or higher degrees ...
It is extremely important to contemplate the role that classroom technology has contributed within the training self-discipline. Supported by tech, in English, Mathematics, and Science, college students develop their abilities in defining problems and creating models by means of abstraction. College students might enter this program as a freshman, or switch into this program from an Engineering Expertise or Pre-Engineering program at a two year school.. 157 It permits better integration for non-full-time college students, significantly in continuing training, 157 156 and improved interactions between students and instructors. All laboratory instruction is carried out within the school facilities such that scholar-interns have first hand data of the standard assets at their disposal in an exemplary technology schooling school environment.. A lot of the data that solely academics possessed previously is now out there to students online, challenging the previous model of lecturers presenting ...
1301 FUNDAMENTAL CHEMISTRY The purpose of this course is to provide the background necessary for subsequent study in chemistry. Basic concepts of chemistry for students with limited or no previous chemistry instruction. Lecture, small-group work, and laboratory demonstrations are used in the course. CHEM 1301 may not be used to satisfy any chemistry requirement in conjunction with CHEM 1402 or 1450. Not open to students who have completed CHEM 1402 or 1450. Fall, spring.. 1400 CHEMISTRY IN SOCIETY Study of chemistry for the lower-division UCA Core (general education) program, with emphasis of learning chemical principles on a need-to-know basis to address societal-technological issues such as environmental problems, energy uses, drugs, polymers, nutrition, and genetic engineering. Small-group work, laboratory instruction, and the worldwide web are all used. Critical thinking and problem-solving skills are emphasized. Three hours of lecture and 2 hours of laboratory per week. CHEM 1400 does not ...
A low-cost hydrostatic absorption dynamometer has been developed for small to medium sized engines. The dynamometer was designed and built by students to support student projects and educational activities. The availability of such a dynamometer permits engine break-in cycles, performance testing, and laboratory instruction in the areas of engines, fuels, sensors, and data acquisition. The dynamometer, capable of loading engines up to 60kW at 155Nm and 3600rpm, incorporates a two-section gear pump and an electronically operated proportional pressure control valve to develop and control the load. A bypass valve permits the use of only one pump section, allowing increased fidelity of load control at lower torque levels. Torque is measured directly on the drive shaft with a strain gage. Torque and speed signals are transmitted by an inductively-powered collar mounted to the dynamometer drive shaft. Pressure transducers at the pump inlet and pump outlet allow secondary load measurement ...
Course format: 21hr laboratory instruction including in-depth coverage of the theoretical aspects related to the lab. exercises. Demonstrations using standard samples. Students are encouraged to work on their own research samples, collect data, analyze data, and interpret results. ...
C487 Biochemistry Laboratory (3 cr.) P: CHEM C484. Laboratory instruction in the fundamental techniques of biochemistry, including assay methods; separation of macromolecules by electrophoresis and chromatography; isolation, purification, and analysis of enzymes; recombinant DNA procedures; polymerase chain reaction (PCR ...
In contrast to the DSU-05 and DSU-20, the DSU-300 is not a glass tube based system. Instead it relies on a number of stainless steel body parts that are vertically interlaced to form a sublimation column. The modular Vacuum Sublimation System DSU-300 provides the ability to purify up to 300 g of volatile organic compounds per batch (depending on density). Stand alone and glovebox integrated versions available.. REQUEST QUANTIpure® DSU-300 CATALOG Request Quote. ...
This Program is a complete laboratory course for teaching general biology or introductory cell and molecular biology. Like all of our other experiments, the LC6 is designed for 16 students working in pairs. This course provides essentially all of the chemicals and instructions that are needed to teach fifteen, 3-hour laboratory sessions or twenty-five 1-hour laboratory sessions. The course consists of a series of experiments that are presented in a comprehensive integrated laboratory manual which is also provided on a CD in PDF format. In the first two sections of the course, students study topics in protein biology and biochemistry such as protein structure, function, and isolation. Experiments on enzyme kinetics and cellular metabolism are then carried out. Students perform a project of their own design in the second section of the course. The projects focus on the characterization of plant peroxidases. A number of other optional student-designed experiments are outlined in the Instructor ...
TY - JOUR. T1 - Does computer-assisted instruction + problem solving = improved science outcomes? a pioneer study. AU - Chang, Chun Yen. PY - 2002/1/1. Y1 - 2002/1/1. N2 - The relative effectiveness of a problem-solving-based computer-assisted instruction (PSCAI) and a lecture-Internet-discussion instruction (LIDI) were compared for Taiwan senior high school students science achievement and attitudes toward science. A pretest-posttest control group experimental design involving 8 classes was used. Experimental-group students (n = 156) received the PSCAI; comparison-group students (n = 138) received the LIDI. Instruments included the Earth Science Achievement Test (C. Y. Chang, 2000) and the Attitudes Toward Earth Science Inventory (C. Y. Chang & S. L. Mao, 1999). A multivariate analysis of covariance suggested that (a) students taught using the PSCAI scored higher but not significantly higher than did students in the LIDI group and (b) there were statistically significant differences in favor ...
Environmental and biological monitoring were conducted to investigate exposure to xylene (1330207) in technologists in a histology laboratory. Xylene exposure was determined by breathing zone environmental sampling. An estimate of xylene uptake by inhalation was then made by multiplying breathing rate by environmental concentration, length of exposure, and a retention factor. M-methylhippuric-acid
Histology, a color atlas of microscopic anatomy , Histology, a color atlas of microscopic anatomy , کتابخانه دیجیتال جندی شاپور اهواز
This report covers the development and evaluation of a computer-assisted instruction course in the recognition of malarial parasites, which includes stage discrimination, species discrimination, and case histories. Segments developed use Coursewriter as an author language and are presented via a display terminal that permits two-way communication with an IBM computer located at Penn States Computer Building, University Park, Pennsylvania. In addition to typewriter printout and keyboard, the student is provided with slide images and audio messages under program control. (Author)(*PLASMODIUM
Click here for Microscopic anatomy pictures! You can also find pictures of Middle nasal meatus, Metatarsals, Metaphysis, Metanephros.
The following outline is provided as an overview of and topical guide to human anatomy: Human anatomy - scientific study of the morphology of the adult human. It is subdivided into gross anatomy and microscopic anatomy. Gross anatomy (also called topographical anatomy, regional anatomy, or anthropotomy) is the study of anatomical structures that can be seen by unaided vision. Microscopic anatomy is the study of minute anatomical structures assisted with microscopes, and includes histology (the study of the organization of tissues), and cytology (the study of cells). Human body Anatomy Gross anatomy Microscopic anatomy Cytology Histology The following list of human anatomical structures is based on the Terminologia Anatomica, the international standard for anatomical nomenclature. While the order is standardized, the hierarchical relationships in the TA are somewhat vague, and thus are open to interpretation. Parts of human body Head Ear Face Eye Cheek Nose Mouth Chin Neck Trunk Thorax Abdomen ...
About QRS for BDS 1st Year is an extremely exam-oriented book. Now in third edition, the book contains a collection of the last 25 years solved questions of General Anatomy including embryology and Histology, General Human Physiology and Biochemistry, Nutrition and Dietetics and Dental Anatomy, Embryology and Oral Histology. The book will serve the requirements of BDS 2nd year students to prepare for their examinations and help PG aspirants in quick review of important topics. It would also be helpful for PG students in a quick rush through the preclinical subjects. ...
This course is designed to provide information on developmental disturbances, disease and their microbiological origin and/or manifestations associated with various diseases and disorders. Topics include cause of disease, process of inflammation and repair, autoimmune diseases, characteristics of neoplasms, nature of diseases and anomalies of the teeth, oral cavity, and supporting tissues. Common pathology, such as dental caries, neoplasias, oral lesions, benign and malignant conditions, oral cancer, temporomandibular disorders and various cysts and tumors, will be identified and discussed. Emphasis will be placed on clinical recognition of pathological conditions as well as contributing factors. Semester Credit Hours 3.00 semester credit hrs. Contact Hours: 45 Prerequisites: DH 119 Orofacial Structures , DH 141 Oral Histology and Embryology , DH 219 Introduction to Patient Care , and DH 250 Principles of Dental Radiography . Corequisites: None. ...
Back Ground: The present scenario of Oral Pathology and Oral Histology as a subject is alarming. In spite of so many advancements in terms of books, internet and conferences there are still lacunae between the understanding and interest for the subjects in the students. It can be partly due to the fact that the students perceive it as a non-clinical subject having a lesser scope for practice ...
The central veins of liver (or central venules) are veins found at the center of hepatic lobules (one vein at each lobule center). They receive the blood mixed in the liver sinusoids and return it to circulation via the hepatic veins. Anatomy photo: digestive/mammal/liver3/liver2 - Comparative Organology at University of California, Davis central veins of liver at Dorlands Medical Dictionary Histology image: 15505loa - Histology Learning System at Boston University Histology at Histology at Diagrams at vanderbilt. ...
Comprehensive knowledge of anatomy forms the basis for understanding and treatment of neurological disease. Intracranial arteries are involved in many neurologic disorders.
The ureters are paired muscular ducts with narrow lumina that carry urine from the kidneys to the bladder. An understanding of the anatomic relations of the ureters is critical to the practice of urology, as well as to the disciplines of gynecologic, vascular, and general surgery.
After clinical review of glass slides, the glass slides marked for scanning are collected and cleaned. Cleaning the glass slides includes removal of all marker ink annotations with alcohol, which also acts to remove dust particles or fingerprints from the glass slides. All glass slides received as marked for scanning (eg, red dot on slide label) are scanned; in the event of a slide being received broken, these slides are manually scanned separately, if possible. Glass slides with extensive preanalytic artifacts (ie, air bubbles, knife cutting) are ameliorated in the laboratory before scanning, dependent on the extent of the artifact, and then included in the subsequent scanning workflow. All slides marked for scanning are aggregated on shelving racks outside the whole slide scanning room. The scanning room is in the Department of Pathology, located on the same floor as the glass slide archive, pathologists offices, sign-out areas, and histology laboratory. This allows for efficient ...
Lecture/discussions to train peer mentors for the biology majors introductory courses laboratory sections. Peer mentors laboratories are scheduled to coincide with a lab section for the course in which they are mentoring. Peer mentors assist the laboratory instructor in all phases of lab planning, set-up, and tear-down. In addition peer mentors become involved in laboratory instruction including explaining procedures, providing demonstrations, answering questions, and student evaluation. Peer mentors are encouraged to offer help during the scheduled lab period when first-year mentees inquire about class choices, studying, and other student issues. The peer mentoring program is a rewarding way to help first-year students become part of the university and community. 1 hour lecture, 3 hours independent study. You may take this course more than once for a maximum of 4.0 units. Credit/no credit grading. (021033) ...
Lecture/discussions to train peer mentors for the biology majors introductory courses laboratory sections. Peer mentors laboratories are scheduled to coincide with a lab section for the course in which they are mentoring. Peer mentors assist the laboratory instructor in all phases of lab planning, set-up, and tear-down. In addition peer mentors become involved in laboratory instruction including explaining procedures, providing demonstrations, answering questions, and student evaluation. Peer mentors are encouraged to offer help during the scheduled lab period when first-year mentees inquire about class choices, studying, and other student issues. The peer mentoring program is a rewarding way to help first-year students become part of the university and community. 1 hour lecture, 3 hours independent study. You may take this course more than once for a maximum of 4.0 units. Credit/no credit grading. (021033) ...
Laboratory course to be elected concurrently with PHYSICS 390. Students obtain intimate experience with the concrete manifestations of the concepts of introductory modern physics.. Course Requirements:. Pairs of students will perform assigned experiments in modern physics on a weekly basis. Each student will submit an independent six page report of his/her results by the following week and this will be graded and returned one week later. The grade on each paper will be determined by the quality of the execution of the experiment, the clarity of language and graphic presentations and the accuracy of appropriate answers to various ancillary questions posed by the laboratory instruction handout.. Intended Audience:. Undergraduate students intending to major or minor in Physics or another science-related discipline.. Class Format:. Laboratory once per week, 3.0 hours duration. ...
Information on the continuing education available for the Self-Study Modules on Tuberculosis, 6-9. Provided by the Centers for Disease Control and Prevention (CDC).
Mole removal can only be performed by a doctor. Method of removal depends on the size and shape of the mole and will be decided in your consultation.. Note - For the protection of sk:n clients, removed, pigmented moles and some lesions will be sent for expert medical histology analysis. Additional histology charges will be added to removal costs at consultation.. ...
The anatomy department has been an academic pillar of the Institute since its inception in 1974.. The department is actively involved in teaching and research programmes of postgraduate students including M. Phil and clinical diplomas. This year we hope to add to our credit the arrival of the first batch of MBBS students of Postgraduate Institute Medical College. The faculty of the department includes senior and well-respected teachers who have brought with them a rich and varied experience of teaching in some of the premier institutions of the province.. There is a dissection hall which caters to the maintenance and preservation of cadavers, which are allotted to students so that they may learn the basis of Gross Anatomy by dissecting the regions allotted to them. Likewise there is a purpose built histology laboratory equipped with 25 light microscopes and one teaching microscope with four eyepieces. Lecture halls are available and shared by other basic departments with teaching schedules ...
This plate is at higher magnification than the preceding one. This permits easier location and identification of various cell types that populate the pituitary gland. One may find three cell types grouped under two headings: (1) chromophils, which include eosinophils (two types in this preparation) and basophils, and (2) chromophobes. it must be remembered that empirical histological methods cannot differentiate precisely cell types. This can now be done by immunocytochernistry, but this method effaces other structural detail; therefore, several methods are usually required. Students interested in the complexities of cell typing should consult recent original investigative references. Nevertheless, one can locate populations of cells whose functions can be ascribed because they bear consistent staining characteristics. Eosinophils are of two types and are known to secrete growth hormone (somatotropin) and prolactin. Both cells are stainable with orange G, but not with the periodic acid-Schiff ...
The component parts of the wall of the urinary bladder are shown at low power. The innermost layer, the mucosa, consists of transitional epithelium, underlaid by a prominent lamina propria. The folds in the mucosa are seen in three dimension to be extensive longitudinal ridges and represent one means by which the bladder wall accommodates to distention. The thickness of the epithelium is also reduced upon stretching, as is the height of the luminal epithelial cells (dome, or umbrella cells, see Plate 24 for details of the epithelium). Thus, the overall topography of sections of the bladder will always depend upon the state of distention and turgidity of the organ at the time of fixation. The muscular layer of the bladder is generally recognized as consisting of three layers: (1) inner longitudinal, (2) middle circular or spiral; and (3) outer longitudinal. The definition of these as discrete layers is rendered difficult by the intertwining of muscle bundles and fascicles from adjacent layers, ...
You are currently using the site but have requested a page in the site. Would you like to change to the site? John G. Webster Editor. From one of the most widely known editors in biomedical engineering comes a new title describing measurement methods in medicine and biology. While many books on medical instrumentation cover only hospital instrumentation, this book also encompasses measurements in the growing fields of molecular biology, cellular biology, and tissue engineering.. Each chapter includes homework problems and references for further study. Extensive laboratory instructions, examination and quiz questions, and PowerPoint slides of figures are contained on the web site. View Instructor Companion Site. Contact your Rep for all inquiries. View Student Companion Site.. Request permission to reuse content from this site. Undetected location. NO YES. Selected type: Hardcover. Added to Your Shopping Cart. This is a dummy description. Student View Student Companion Site. About the Author John ...
The course involves 40 hr of intensive, individual one-on-one laboratory instruction in microsurgical techniques including the use of the operating room microscope, micro-instruments, micro-suture and live animal models. The learning process is conducted through one-on-one lessons, and is closely monitored by the instructor, who provides guidance through feedback and skill evaluation throughout the entire course.. ...
At give den studerende nøjagtig og systematisk viden om det menneskelige legemes regioner og organer. Den studerende skal kunne palpere og inspicere tilgængelige strukturer på levende mennesker. ...
3DHISTECH not only supports routine pathology and pharmaceutical or cancer research, it also places great emphasis on supporting medical education. During the Timisoara Histology Days at the Victor Babes University of Medicine and Pharmacy in Timisoara, Romania, one of the highlights of the event was the inauguration of a histology laboratory equipped with state-of-the-art hardware and educational software by 3DHISTECH. (Video in Romanian language.). ...
రంగారెడ్డి: మైలార్‌దేవ్‌పల్లిలో కింగ్స్‌ కాలనీలో ముస్తఫా అనే వ్యక్తిపై దుండగుల కాల్పులు,కడప: జగన్ సీఎం అయితే తన ఆస్తులు పెరుగుతాయి..చంద్రబాబు సీఎంగా ఉంటే ప్రజల ఆస్తులు పెరుగుతాయి: మంత్రి సోమిరెడ్డి,సిరిసిల్ల: అన్ని గ్రామాల్లో కేసీఆర్ గ్రామీణ ప్రగతి ప్రాంగణాలు నిర్మిస్తాం: మంత్రి కేటీఆర్,హైదరాబాద్: బంజారాహిల్స్ పోలీస్‌ స్టేషన్‌లో యూసుఫ్‌గూడ కార్పొరేటర్ తమ్ముడిపై కేసు ...
రంగారెడ్డి: మైలార్‌దేవ్‌పల్లిలో కింగ్స్‌ కాలనీలో ముస్తఫా అనే వ్యక్తిపై దుండగుల కాల్పులు,కడప: జగన్ సీఎం అయితే తన ఆస్తులు పెరుగుతాయి..చంద్రబాబు సీఎంగా ఉంటే ప్రజల ఆస్తులు పెరుగుతాయి: మంత్రి సోమిరెడ్డి,సిరిసిల్ల: అన్ని గ్రామాల్లో కేసీఆర్ గ్రామీణ ప్రగతి ప్రాంగణాలు నిర్మిస్తాం: మంత్రి కేటీఆర్,హైదరాబాద్: బంజారాహిల్స్ పోలీస్‌ స్టేషన్‌లో యూసుఫ్‌గూడ కార్పొరేటర్ తమ్ముడిపై కేసు ...
The Associate of Science Degree in Computer Applications And Business Studies is seventy (70) credit programme currently offered full-time across four (4) semesters and part-time (evenings) across six (6) semesters. The programme comprises the following courses: General Education Courses Communication I & II Fundamentals of Information Technology Oral Communication Pre-Calculus Foreign Language I Introduction to Psychology Support Courses Business Ethics Business Statistics Introduction to Management Small Business Management Specialization Courses Computer Programming I Computerized Accounting Desktop Publishing Fundamentals of Accounting Financial Accounting Introduction to Programming Introduction to Project Management Principles of Marketing Systems Development & Major Project ...
Info concerning Tennessee State University computer applications. There are a variety of accredited business programs that may appeal to you. Advertising, accounting, human resources, and business management are just a few options.
The Histochemistry and Tissue Processing Core Laboratory in Nemours Biomedical Research is a full-service histology laboratory located on the campus of the Nemours/Alfred I. duPont Hospital for Children in Wilmington, DE. In continuous operation since 1986, the Core Lab is CLIA-certified with two Histology Research Specialists and two Clinical Certified Specialists, HT (ASCP). The Lab has produced many posters and publications and also offers histology advisement for research project development. The Core serves both the research and clinical communities throughout Nemours.. Services. ...
Considering the importance of pharmacology and the influence of drugs on biological materials, the effects of a newly designed and synthesized platin complex (2,2′-Bipyridine-3,3′-dicarboxylic acid,...
individual communities vary considerably in the substances they employ for perfume production (in most of the speculations below we deliberately ignore recent trends such as technological advancement in global transfer of goods and production of synthetic chemicals used in perfumery: these phenomena appeared only very recently and one might not expect their immediate effect on biological evolution which operates on a much longer time scale). The absence of a specific ingredient in the perfumes of a particular community could be due to the following reasons: (1) the source of the odour is unavailable in the area and is not traded from neighbours. For example, we know that aromatic plants were an important commodity in trading networks in Ancient Egypt or Greece, but some of the scents routinely employed in that era in India were rare or absent in Mediterranean cultures. (2) The community is constrained by a technology. Some of the aromas can be extracted only using a specific technology which ...
BACKGROUND: This study is designed to test the toxicity and pharmacokinetics of different doses of BAY 43-9006 (Sorafenib) in patients with Kaposi s sarcoma (KS). It will also assess, in a preliminary manner, the activity of BAY 43-9006 in this disease and its effect on biological markers. BAY 43-9006 is a potent inhibitor of wild-type and mutant c-Raf kinase isoforms. In addition, this agent also inhibits p38, c-kit, vascular endothelial growth factor receptor 2(VEGFR2), VEGF-R3, and platelet derived growth factor receptor beta (PDGFR-B). There is evidence that several of these receptors, and especially VEGF-R2, VEGF-R3, and PDGF-RB, are important in KS pathogenesis. The principle tumor cells of KS lesions are spindle cells, which are derived from endothelial cells. Spindle cells proliferate in response to VEGF, VEGF-C (a ligand for VEGF-R3), and PDGF, and the stimulation of spindle cells by these factors appears to be an important component in the pathogenesis of KS. There is also evidence ...
Asgari F., Khosravimelal S., Koruji M., Ahovan Z. A., Shirani A., Hashem A., Hamidabadi H. G., Chauhan N. P. S., Moroni L., Reis R. L., Kundu S. C., and Gholipourmalekabadi M., Long-term preservation effects on biological properties of acellular placental sponge patches, Materials Science & Engineering C , vol. 121, issue 111814, pp. 01-12, doi:10.1016/j.msec.2020.111814, 2020. ...
xenobiotics, which may well exert advantageous or harmful effects on biological methods. These chemical modifications adjust the physicochemical qualities of the xenobiotic which in change alters also its organic and physiological consequences. Therefore, detailed info on the fat burning capacity of a overseas compound is critical for a reliable assessment of prospective positive aspects but also dangers connected with its exposure. When employing an animal product to examine the organic action of a material it is crucial to maintain in mind that its response, specially its metabolism, may differ in between the design method and that of individuals. Non-mammalian model organisms such as the nematode Caenorhabditis elegans (C. elegans) have grow to be an essential instrument in programs biology study. The genome of C. elegans is totally sequenced and several physiological capabilities discovered in mammals have been determined in the nematode as nicely. Due to the comparatively high diploma of ...
In Chapter 4 we learned how plants and herbivores can influence each others abundance, distribution and evolution. Here we consider another important inter trophic level relationship that can have widespread ecological and evolutionary effects on biological communities, the interaction between prey and their predators. In an ecological sense, predators can dramatically affect the abundance and distribution of their prey populations, and reciprocal effects of prey on their predators are also inevitable, as prey are obviously an important food source for predators. Likewise, the diverse feeding habits of predators form linkages that are responsible for the flow of energy through food webs. Predation can also be a powerful evolutionary force with natural selection favoring more effective predators and less vulnerable prey. Thus, it is imperative that we understand the process of predation and its complex effects on species interactions, and population and community dynamics. In the sections that ...
BACKGROUND:Insulin-dependent diabetes mellitus, also known as type 1 diabetes, is a life-threatening condition and is the third most common chronic illness among young people. As a result of minimal or non-existent insulin production, people with diabetes must take over the normally automatic task of regulation of blood glucose levels. This is achieved by a complex regimen involving multiple, daily administrations of insulin coordinated with dietary intake and energy expenditure and monitored by blood glucose testing. OBJECTIVES:To examine the effectiveness of educational and psychosocial interventions for adolescents with type 1 diabetes designed to improve their diabetes management. Specifically, it addressed the following research questions: (1) Do educational and psychosocial interventions for adolescents with type 1 diabetes have beneficial effects on biological and psychosocial outcomes? (2) Are there types or features of interventions that have been shown to be more effective than others? ...
Get information, facts, and pictures about histology at Make research projects and school reports about histology easy with credible articles from our FREE, online encyclopedia and dictionary.
Dr. Prayson had a histology review session for the M1s this morning, but of course the few of us who were taking the clinical research class missed it. I was ok with missing it---Im pretty sick of histology at this point. But one of my classmates emailed him about it, so he set up a special review session in the afternoon just for us. I didnt really want to go, but I kind of felt obligated to go after he went out of his way to make a second review session. Actually, it turned out to be pretty helpful, and Im also glad that I went because only one other person besides me showed up. When it was over, I went to anatomy office hours with one of my classmates. There were only two cadavers this week, and Dr. Drake went over them with us. I like neuroanatomy so far. Its a lot more interesting than musculoskeletal was. Obviously I am not cut out to be an orthopedic surgeon, but maybe there is some chance for neurology ...
talk contribs‎ 908 bytes +908‎ Created page with {{Draft Page}} ==Introduction== UNSW Histology slides have been scanned and digitised mainly using an Aperio ScanScope XT and displayed online using Virtual Microscope. * [ht... ...
The findings of Wei et al. add to our mechanistic understanding of I/R injury in the kidney and should have a marked impact in the field. State-of-the-art molecular technologies were used to reveal the HIF-1α/miR-668/MTP18 axis as a novel protective mechanism that mitigates mitochondrial fragmentation and kidney injury during I/R. Moreover, Wei et al. were able to confirm upregulation of miR-668 in human patients with AKI, and intriguingly, their study suggests that miR-668 and MTP18 could be potential therapeutic targets for prevention and treatment of diverse etiologies of AKI, not just I/R-associated disease.. However, further work is needed to validate this pathway in mice and humans with AKI and confirm the role of MTP18 in vivo. Manipulation of miR-668 activity in mice resulted in moderate differences in kidney function but did not change kidney histology at a single time point 48 hours after I/R. Kinetic information on rate of rise, duration, and level of maximal injury, as well as the ...
Histology[edit]. In benign nephrosclerosis, the changes occurring are gradual and progressive, however, there can be sufficient ...
Histology[edit]. A cross section of the vocal folds showing the different layers. ...
Histology[edit]. The epithelium of the urethra starts off as transitional cells as it exits the bladder. Further along the ...
Histology[edit]. .mw-parser-output .tmulti .thumbinner{display:flex;flex-direction:column}.mw-parser-output .tmulti .trow{ ...
Histology[edit]. Histological features of normal cells and cancer cells. Cancer cells have distinguishing histological features ...
Histology[edit]. Denervation atrophy of type II muscle fibers. The constant cycle of demyelination and remyelination, which ...
Histology image: 00801ooa - Histology Learning System at Boston University - "Connective Tissue elastic fibers " ... Histology[edit]. Elastic fibers stain well with aldehyde fuchsin, orcein,[4] and Weigert's elastic stain in histological ... UIUC Histology Subject 328. *Anatomy photo: TermsCells&Tissues/connective/elastic/elastic2 - Comparative Organology at ... Strum, Judy M.; Gartner, Leslie P.; Hiatt, James L. (2007). Cell biology and histology. Hagerstwon, MD: Lippincott Williams & ...
Histology[edit]. Under the microscope one can see rhabdomyoblasts that may contain cross-striations. Tumor cells are crowded in ...
Histology[edit]. Histologically, steatosis is physically apparent as lipid within membrane bound liposomes of parenchymal cells ...
Histology[edit]. *Glandular cells. *Myoepithelial cells. *Subepithelial interstitial cells[17]. Function[edit]. Male sexual ...
Histology[edit]. The epididymis is covered by a two layered pseudostratified epithelium. The epithelium is separated by a ... Bacha, William; Bacha, Linda (2012). Color Atlas of Veterinary Histology. Wiley-Blackwell. p. 226. ISBN 0470958510. .. ... Journal of Molecular Histology. 50 (2): 141-154. doi:10.1007/s10735-019-09813-3. PMID 30659401.. ...
Histology[edit]. Microscopic view of stroma-rich ganglioneuroblastoma. On microscopy, the tumor cells are typically described ...
Histology[edit]. Acral lentiginous melanoma (ALM). Histological signs of acral lentiginous melanoma include:[17] ...
Histology[edit]. Gastric chief cells are epithelial cells which are found within the gastric unit or gastric gland, and form ...
Histology[edit]. Seizures are common in patients with low-grade tumors such as dysembryoblastic neuroepithelial tumors, ... The histology of brain stem gliomas spans the spectrum of gliomas located elsewhere in the central nervous system. The cause of ... The location of tumors is closely related to their histology. The majority of glioneuronal tumors occur in the temporal lobe. ... presumed or known astrocytic lineage other than the malignant astrocytomas include a variety of tumors categorized by histology ...
Young B, O'Dowd G, Woodford P (2013). Wheater's functional histology: a text and colour atlas (6th ed.). Philadephia: Elsevier ... Willard-Mack CL (25 June 2016). "Normal structure, function, and histology of lymph nodes". Toxicologic Pathology. 34 (5): 409- ... Henrikson RC, Mazurkiewicz JE (1 January 1997). Histology. Lippincott Williams & Wilkins. ISBN 9780683062250. .. ...
It is most often used with eosin in H&E (haematoxylin and eosin) staining-one of the most common procedures in histology. ... Haematoxylin and eosin staining protocol is used frequently in histology to examine thin sections of tissue. Haematoxylin ... Cresyl violet staining is commonly used in histology to stain nervous tissues[6] ...
... (var. metachromasy) is a characteristic change in the color of staining carried out in biological tissues, exhibited by certain dyes when they bind to particular substances present in these tissues, called chromotropes. For example, toluidine blue becomes dark blue (with a colour range from blue-red dependent on glycosaminoglycan content) when bound to cartilage. Other widely used metachromatic stains are the haematological Giemsa and May-Grunwald stains that also contain thiazine dyes. The white cell nucleus stains purple, basophil granules intense magenta, whilst the cytoplasms (of mononuclear cells) stains blue. The absence of color change in staining is named orthochromasia.. The underlying mechanism for metachromasia requires the presence of polyanions within the tissue. When these tissues are stained with a concentrated basic dye solution, such as toluidine blue, the bound dye molecules are close enough to form dimeric and polymeric aggregates. The light absorption spectra of ...
This receptor is expressed by activated, but not by resting, T and B cells. TRAF2 and TRAF5 can interact with this receptor, and mediate the signal transduction that leads to the activation of NF-kappaB. It is a positive regulator of apoptosis, and also has been shown to limit the proliferative potential of autoreactive CD8 effector T cells and protect the body against autoimmunity. Two alternatively spliced transcript variants of this gene encoding distinct isoforms have been reported.[5] ...
Ten Cate's Oral Histology, Nanci, Elsevier, 2007, page 321 *^ a b Britannica Concise Encyclopedia. Encyclopedia Britannica, Inc ... "Histology guide". Retrieved 22 May 2015.. *^ Ahrens, Thomas; Prentice, Donna (1998). Critical care certification: preparation, ... a b Ten Cate's Oral Histology, Nanci, Elsevier, 2013, page 275-276 ...
Biopsy histology. *Cervical intraepithelial neoplasia (CIN). *Koilocyte. * Vaginal intraepithelial neoplasia (VAIN). * Vulvar ...
The NCLs present with progressive loss of visual function and neurodevelopmental decline, seizure, myoclonic jerks and premature death. The CTSD gene is one of the identified eight genes the deficiency of which is responsible for NCLs.[10] It has been reported that a homozygous single nucleotide duplication in exon 6 could alter the reading frame and causes a premature stop codon at position 255. Over-expression of cathepsin D stimulates tumorigenicity and metastasis as well as initiation of tumor apoptosis. This protease has been regarded an independent marker of poor prognosis in breast cancer being correlated with the incidence of clinical metastasis.[21][22] Knock-out of CTSD gene would cause intestinal necrosis and hemorrhage and increase apoptosis in thymus, indicating that cathepsin D is required in certain epithelial cells for tissue remodeling and renewal.[9] It is also reported that there might be a strong effect for CTSD genotype on Alzheimer disease risk in male.[23] Cathepsin D ...
Functional Histology. Churchill Livingstone: New York.. External links[edit]. *Histology image: 14002loa - Histology Learning ... Eroschenko, Victor P.; Fiore, Mariano S. H. di (2013-01-01). DiFiore's Atlas of Histology with Functional Correlations. ...
"SIU SOM Histology GI". Retrieved 2021-01-09.. *^ a b Dorland's (2012). Dorland's Illustrated Medical Dictionary ... "Stomach histology". Kenhub. Retrieved 2021-01-09.. *^ Welcome, Menizibeya Osain (2018). Gastrointestinal physiology : ... "Histology of the mucosa of the oesophagogastric junction and the stomach in adult Rana perezi". Journal of Anatomy. 188 (Pt 2 ...
Biopsy histology. *Cervical intraepithelial neoplasia (CIN). *Koilocyte. * Vaginal intraepithelial neoplasia (VAIN). * Vulvar ...
... was first described in 1976,[16] first purified in 1977,[17] the gene was cloned in 1989,[6] and the first knockout mouse was created in 1996.[18] The function of desmin has been deduced through studies in knockout mice. Desmin is one of the earliest protein markers for muscle tissue in embryogenesis as it is detected in the somites.[12] Although it is present early in the development of muscle cells, it is only expressed at low levels, and increases as the cell nears terminal differentiation. A similar protein, vimentin, is present in higher amounts during embryogenesis while desmin is present in higher amounts after differentiation. This suggests that there may be some interaction between the two in determining muscle cell differentiation. However desmin knockout mice develop normally and only experience defects later in life.[13] Since desmin is expressed at a low level during differentiation another protein may be able to compensate for desmin's function early in development but not ...
Biopsy histology. *Cervical intraepithelial neoplasia (CIN). *Koilocyte. * Vaginal intraepithelial neoplasia (VAIN). * Vulvar ...
"Histology Intro". Retrieved 9 December 2012.. *^ "Medical Definition of FIBROAREOLAR". Retrieved 11 ... Young B, Woodford P, O'Dowd G (2013). Wheater's Functional Histology: A Text and Colour Atlas (6th ed.). Elsevier. p. 65. ISBN ... Ross M, Pawlina W (2011). Histology: A Text and Atlas (6th ed.). Lippincott Williams & Wilkins. pp. 158-197. ISBN 978-0-7817- ...
Biopsy histology. *Cervical intraepithelial neoplasia (CIN). *Koilocyte. * Vaginal intraepithelial neoplasia (VAIN). * Vulvar ...
L. Michaels (1987). Normal Anatomy, Histology; Inflammatory Diseases. Springer London. ISBN 9781447133322. .. ...
Department of Histology, Cytology and Embryology was established in 1868. Its first Head Professor P. Peremezhko was born on ... From 1992 Department of Histology, Cytology and Embryology is headed by Professor Yu. Chaikovsky. For the last ten years under ... From 1954 till 1975 Department of Histology, Cytology and Embryology was headed by Academician M. Zazybin. He was born on ... After O. Chernyahivsky in 1929-1953 Department of Histology, Cytology and Embryology was headed by Professor S. Shahov, who was ...
SUCCINATE DEHYDROGENASE (MODIFIED FROM PETTE & TYLER, 1983). 1. Phosphate buffer (100mM, pH 7.6). --Solution A (1.36g KH2PO4 /100ml) 12ml. --Solution B (1.42g Na2HPO4/100ml) 88ml. 2. NBT Stock. --Phosphate buffer as above 100ml. --KCN 6.5mg. --EDTA 185mg. --Nitroblue tetrazolium (NBT) 100mg. Freeze in 2ml aliquots. 3. Succinate stock (500 mM sodium succinate). --Sodium succinate 2.7g. --Distilled water 20ml. Freeze in 5ml amounts. 4. Incubation medium. --NBT stock 2.0ml. --Succinate stock 0.2ml. --Phenazine methosulphate 0.7mg (one small crystal). Mix just before use, keep out of strong light.. ...
... histology (sco); Histologie (lb); histologi (nn); histologi (nb); Histologiya (az); ಅಂಗಾಂಶಶಾಸ್ತ್ರ (kn); histology (en); علم ... Histology is the study of the microscopic anatomy of cells and tissues of plants and animals. Place files relating to normal, ... disease-free tissues in a suitable subcategory of "Category:Animal histology", "Category:Human histology" or "Category:Plant ... Податотеки во категоријата „Histology". Прикажани се 200 од вкупно 219 податотеки во категоријата. ...
ELEMENTARY HISTOLOGY. Br Med J 1954; 1 doi: (Published 16 January 1954) Cite this as: ...
The Journal of Molecular Histology publishes 6 times a year full-length original research papers, review articles, short ... We are pleased to announce that Ivelisse Sanchez Diaz, Ph.D. is the new Editor-in-Chief of Journal of Molecular Histology, ... Journal of Molecular Histology is a top 10% rated Springer Nature journal for editorial excellence ... The Journal of Molecular Histology does not consider manuscripts dealing with the application of immunological or other probes ...
The Histology Core Laboratory is a full service lab in the area of histological studies. We are here to assist you with all ... The Scripps Florida Histology Core (SFHC) is able to provide full histological services as well as technical support for ... ": "Histology Core Laboratory","title": ["Hours: Monday - Friday, 9:00 a.m. - 5:00 p.m."],"href": "",}},{"phone": ["(858) 784- ...
Histology for Medical Students Br Med J 1949; 1 :902 doi:10.1136/bmj.1.4611.902-a ... Histology for Medical Students. Br Med J 1949; 1 doi: (Published 21 May 1949) Cite ...
Shop Histology Rectangle Keychains from CafePress. Find great designs on high quality Rectangle Keychains. ✓Free Returns ✓High ... Simply choose from our growing collection of Histology Rectangle Keychains. Perfect for car keys, house keys or hiding keys in ...
... This resource is a component of an open course developed by Open Michigan. Scroll down the ... histology, antibodies, chemokines, cytokines, diabetes, Open Educational Resource, virtual microscopy, immunology, leukocytes, ... You just viewed M1 Immunology- Lymphatic Histology. Please take a moment to rate this material. ...
A powerful interactive histology atlas CD-ROM for students is included with the book and features all of the plates found in ... It combines a detailed textbook that emphasizes clinical and functional correlates of histology with a beautifully illustrated ... This edition includes over 100 new illustrations, more Clinical Correlation boxes on the histology of common medical conditions ... Histology: A Text and Atlas : with Correlated Cell and Molecular Biology. Michael H. Ross,Wojciech Pawlina. No preview ...
Create healthcare diagrams like this example called Liver Histology in minutes with SmartDraw. SmartDraw includes 1000s of ... Liver Histology. Create healthcare diagrams like this example called Liver Histology in minutes with SmartDraw. SmartDraw ... Liver Histology. Three dimensional view of one of the hepatic lobules that make up the histological anatomy of the liver. ...
CAS: 33529-85-0 Molecular Formula: C5H13BrN2O Molecular Weight (g/mol): 197.076 InChI Key: XLKXVRIZKXQGGR-WCCKRBBISA-N Synonym: h-val-nh2.hbr, h-val-nh2 hbr, valinamide hydrobromide, h-val-nh2 hbr, h-val-nh2 . hbr, c5h12n2o.hbr, l-valinamide hydrobromide, s-2-amino-3-methylbutanamide hydrobromide, h-val-nh2 inverted exclamation mark currency hbr, 2s-2-amino-3-methylbutanamide hydrobromide PubChem CID: 57364729 IUPAC Name: (2S)-2-amino-3-methylbutanamide;hydrobromide SMILES: CC(C)C(C(=O)N)N.Br ...
Histology definition is - a branch of anatomy that deals with the minute structure of animal and plant tissues as discernible ... Comments on histology. What made you want to look up histology? Please tell us where you read or heard it (including the quote ... Post the Definition of histology to Facebook Share the Definition of histology on Twitter ... Other Words from histology. histological \ ˌhi-​stə-​ˈlä-​ji-​kəl \ or histologic \ ˌhi-​stə-​ˈlä-​jik \ adjective ...
Buy Basic Histology by Junqueira online at Alibris. We have new and used copies available, in 4 editions - starting at $1.45. ... Basic Histology continues its long-standing reputation as the leading textbook of medical histology and microscopic anatomy. ... Basic Histology continues to pave the way as the most authoritative text of its kind. It reflects the latest research in the ... Basic Histology continues to pave the way as the most authoritative text of its kind. It reflects the latest research in the ...
Looking for the ideal Histology Rectangular Canvas Pillows to express yourself? Come check out our giant selection & find yours ... Shop for Histology Rectangular Canvas Pillows in thousands of designs to accent the colors and style of any room. ...
... you should have this classic histology reference as part of your working library.Includes FREE CD-ROM histology atlas with 800+ ... Dellman, presenting the basics of histology including cytology and microscopic anatomy.The Sixth Edition focuses on the most ... An interactive CD-ROM histology atlas, including more than 800 high-quality color images, each accompanied by identifying ... The leading veterinary histology text returns with a fully updated sixth edition. Written in a concise, easy-to-understand ...
Create healthcare diagrams like this example called Histology of Bronchus in minutes with SmartDraw. SmartDraw includes 1000s ... Histology of Bronchus. Create healthcare diagrams like this example called Histology of Bronchus in minutes with SmartDraw. ... Histology of Bronchus. Cross-section of bronchus showing histological structure of inner wall. Orientation drawing (left) shows ...
encoded search term (What are the histology findings in nummular dermatitis?) and What are the histology findings in nummular ... What are the histology findings in nummular dermatitis?. Updated: Aug 16, 2019 ...
Histology Services. Tissue processing, embedding, sectioning, and staining are available a la carte, with complete processing ... Tissues submitted to the histology core for processing should already be fixed and trimmed to no more than 3mm wide. Larger ... If supplying tissue in your own histology cassettes, clearly label the cassette with pencil. Ensure all labels match your ...
Read a free sample or buy Histology flashcards: The cardiovascular System by Kenhub. You can read this book with Apple Books on ... Histology flashcards: The cardiovascular System is available for download from Apple Books.. Apple Books is an amazing way to ... Histology flashcards: The cardiovascular System. Book 31, Kenhub Flashcards - Learn all tissues, veins, arteries and organs on ... Histology flashcards: The cardiovascular System is available for download from Apple Books.. ...
Growth of cartilage, from Blue Histology (Copyright Lutz Slomianka 1998-2004) (The image should be animated, if you watch ... More about bone dynamics, from Blue Histology). The lamellar texture of bone is a direct result of remodeling. Broken bones ... Stevens & Lowe Histology provides an accessible, but very brief, introduction to bone pathology, as well as a concise account ... Reorganisation and Restoration of Bone, from Blue Histology (Copyright Lutz Slomianka 1998-2004) ...
The kidney has the basic organization of a compound gland, but specialized to exaggerate the function of the glandular ducts.. Each functional unit of the kidney begins with a glomerulus into which blood plasma is filtered. The filtrate drains into a long tubule, along which various components of the fluid are actively or passively resorbed, leaving only waste and excess to be excreted as urine.. ...
The anatomy and histology course is part of an integrated course that includes three teaching modules: human histology / ...
Browse our large selection of Lower Vertebrate Histology & Prepared Microscope Slides at Nasco. You will find a unique blend of ... All Products / Nasco / Education Supplies / Lab Equipment & Supplies / Prepared Microscope Slides / Lower Vertebrate Histology ...
Histology. Edited by: Thomas Heinbockel and Vonnie D.C. Shields. ISBN 978-1-78984-970-7, eISBN 978-1-78984-971-4, PDF ISBN 978- ... Histology is the science of tissues and as such histology studies cells and tissues of organs using a variety of techniques. ... Histology is the science of tissues and as such histology studies cells and tissues of organs using a variety of techniques. ... The book contains eight chapters in four sections and presents reviews in different areas of histology written by experts in ...
Browse 1 Histology Technician jobs in Coral Springs on our job search engine. Apply now for jobs hiring near you. ... Histology Technician Jobs in Coral Springs (1 Jobs) Create job alert. Get Histology Technician jobs in Coral Springs as soon as ...
Make research projects and school reports about histology easy with credible articles from our FREE, online encyclopedia and ... histology The microscopic study of the tissues of living organisms. The study of cells, a specialized branch of histology, is ... histology The scientific study of organic tissues.. Cite this article Pick a style below, and copy the text for your ... histology (hiss-tol-ŏji) n. the study of the structure of tissues by means of special staining techniques combined with light ...
Overview of prostate anatomy, histology, and pathology.. Lee CH1, Akin-Olugbade O, Kirschenbaum A. ... Through careful study of the histology and molecular signatures of both the human and mouse-modeled disease, treatment ...
Media in category "Histology from CNX Anatomy & Physiology Textbook". The following 133 files are in this category, out of 133 ... Category:Histology from CNX Anatomy & Physiology Textbook. From Wikimedia Commons, the free media repository ... 2207 Structure and Histology of a Lymph Node.jpg 1,093 × 407; 331 KB. ... 2206 The Location Structure and Histology of the Thymus.jpg 1,084 × 760; 502 KB. ...
Please note: a separate request form has been created for Animal histology requests (Department of Pathology only) ...
  • Histology is the study of the microscopic anatomy of cells and tissues of plants and animals. (
  • Recent Examples on the Web French physician Xavier Bichat, considered the father of histology and tissue pathology, was the first person to look deeper than the organs, dissecting the organs and analyzing the tissues that comprised them. (
  • Tissues submitted to the histology core for processing should already be fixed and trimmed to no more than 3mm wide. (
  • During necropsy of fresh carcasses, tissue samples are cut from a variety of organs and placed in a preservative so they may be used for histology: the study of the structure of organic tissues. (
  • Histology is the science of tissues and as such histology studies cells and tissues of organs using a variety of techniques. (
  • histology (hĬstŏl´əjē) , study of the groups of specialized cells called tissues that are found in most multicellular plants and animals. (
  • The histology core in the BRAMA facility has the capability to process and paraffin embed human, animal and plant tissues, section fixed or frozen tissues, as well as perform histological analyses. (
  • Insect Histology is designed as a resource for student and professional researchers, in academia and industry, who require basic information on the procedures that are essential for the histological display of the tissues of insects and related organisms. (
  • Histology, also known as microscopic anatomy or microanatomy, is the branch of biology which studies the microscopic anatomy of biological tissues. (
  • Although one may divide microscopic anatomy into organology, the study of organs, histology, the study of tissues, and cytology, the study of cells, modern usage places all of these topics under the field of histology. (
  • The field of histology that includes the preparation of tissues for microscopic examination is known as histotechnology. (
  • Hewer's Textbook of Histology for Medical Students, Ninth Edition Revised focuses on the minute structure of the cells, tissues, and organs of the human body and the reactions of tissues and cells to various conditions. (
  • and for ex vivo histology of dissected tissues. (
  • Histology technicians - often referred to as histotechnicians - are medical laboratory specialists who work with biological tissues and specimens. (
  • The study of histology requires that students be able to recognise structures within cells and tissues at varying levels of magnification, and understand their function within the human body. (
  • Since histology is a visual subject, high quality images of cells and tissues are vital as a component of course material. (
  • In this book, concise text relates the structures seen in the images to biological function, and integrates clinical relevance by describing how the histology of tissues is affected in abnormal conditions. (
  • Maude Campbell, Popular Mechanics , "The Entire History of the Autopsy," 11 Nov. 2020 Cardiac pathology, neuropathology, toxicology and histology testing are still necessary to determine the cause of death, according to the Medical Examiners Office. (
  • Additional studies include cardiac pathology, neuropathology, toxicology and histology . (
  • Hannah Yasharoff, USA TODAY , "Juice Wrld's girlfriend speaks out on the rapper's death: 'He literally loved every single one of you'," 16 Dec. 2019 Those studies include cardiac pathology, neuropathology, toxicology and histology . (
  • The Stevens and Lowe text ( Histology , second edition, pp. 234-250 or first edition, pp. 233-248) includes a concise account of bone structure and function, including some pathology. (
  • Overview of prostate anatomy, histology, and pathology. (
  • Linking basic science to clinical application throughout, Histology and Cell Biology: An Introduction to Pathology, 5th Edition , helps students build a stronger clinical knowledge base in the challenging area of pathologic abnormalities. (
  • Contains new Primers in most chapters that provide a practical, self-contained integration of histology, cell biology, and pathology - perfect for clarifying the relationship between basic and clinical sciences. (
  • He has been Professor of Pathology at the University of Arkansas for Medical Sciences and has created and run a successful service laboratory specializing in molecular histology. (
  • Basic histology, cell biology, histopathology, and histological techniques are featured prominently as a recurring theme throughout the chapters. (
  • Hematoxylin and eosin (abbreviated H&E) are the most commonly used stains in histology and histopathology. (
  • In medicine, histopathology is the branch of histology that includes the microscopic identification and study of diseased tissue. (
  • Histology and Histopathology Research is an international, open access peer reviewed journal that publishes the novel discoveries and developments in the field of clinical histology and histopathology. (
  • The laboratory offers services and training in assessment of basic histology as well as more complex image analysis (e.g. quantitative analysis of immunohistochemical data, stereology). (
  • Histology flashcards: The cardiovascular System is available for download from Apple Books. (
  • Thought you might appreciate this item(s) I saw at Egyptian Journal of Histology. (
  • Slide boxes and slide mailers not provided by the principle investigator will be supplied by the Histology Laboratory and charged to the account and billed. (
  • To contact the Histology Laboratory call 225-578-9724. (
  • The Journal of Molecular Histology does not consider manuscripts dealing with the application of immunological or other probes on non-standard laboratory animal models unless the results are clearly of significant and general biological importance. (
  • The Histology Core Laboratory is a full service lab in the area of histological studies. (
  • A laboratory professional responsible for performance of all levels of routine testing within the histology laboratory. (
  • It is a laboratory manual of 'traditional' and 'modern' insect histology techniques, completely revised using cutting-edge methodology carried out today and includes new immunohistochemical techniques not previously looked at. (
  • Histology Laszlo Vass, Ed.D. Version 42-0013-00-01 Lab RepoRt assistant This document is not meant to be a substitute for a formal laboratory report. (
  • The trained scientists who perform the preparation of histological sections are Histotechnicians , Histology Technicians (HT), Histology Technologists (HTL), Medical Scientists, Medical Laboratory Technicians or Biomedical scientists. (
  • Job titles for the trained personnel who prepare histological specimens for examination are numerous and include histotechnicians, histotechnologists, histology technicians and technologists, medical laboratory technicians, and biomedical scientists. (
  • The Histology Facility of the Department of Cell and Molecular Physiology at UNC-Chapel Hill is housed in a 600-square foot research laboratory in the Glaxo Building, room 4. (
  • The Research Histology Core Laboratory (RHCL) offers routine histologic services such as tissue sectioning, processing and embedding, Hematoxylin and Eosin staining, and frozen sectioning. (
  • The Research Histology Core Laboratory (RHCL) services include all routine histological procedures such as sectioning, processing and embedding, and H&E staining. (
  • iLab is an electronic charge-back system used by the Research Histology Core Laboratory (RHCL). (
  • The Research Histology Core Laboratory (RHCL) offers an in house archival retrieval service. (
  • Fisher Scientific offers a wide range of chemicals and reagents, including histology-grade solvents, designed specifically for medical laboratory professionals. (
  • This work shows that propagation-based X-ray phase-contrast tomography, both at the synchrotron and even at a compact laboratory source, can be used to perform noninvasive 3D virtual histology on unstained paraffin-embedded human cerebellum at isotropic subcellular resolution. (
  • To overcome the limitations of conventional histology, we use phase-contrast X-ray tomography with optimized optics, reconstruction, and image analysis, both at a dedicated synchrotron radiation endstation, which we have equipped with X-ray waveguide optics for coherence and wavefront filtering, and at a compact laboratory source. (
  • The Histology Core laboratory serves as a primary resource for the Department of Physiology and Biophysics faculty, staff and students as well as investigators from external departments and institutions on a fee-for-service basis. (
  • Histology as the cellular basis of physiology is presented, with an emphasis of structure supporting function. (
  • Physiology Lab 4: Histology Name ___ Directions: There are five (5) activities in this lab. (
  • The Histology Facility in the Department of Cell and Molecular Physiology is designed to provide expertise and consultation on histological and immunohistochemical methods. (
  • Acknowledgements can be referenced as: Histological services provided by the Histology Research Core Facility in the Department of Cell Biology and Physiology at the University of North Carolina, Chapel Hill NC. (
  • We are pleased to announce that Ivelisse Sanchez Diaz, Ph.D. is the new Editor-in-Chief of Journal of Molecular Histology , commencing January 1st, 2020. (
  • Thermo Scientific™ histology and cytology stains are the first choice among leading hospitals, cancer centers and private labs. (
  • Chloe Melas, CNN , "Juice Wrld initial autopsy findings inconclusive," 9 Dec. 2019 Stage, grade, time since diagnosis, and histology can be entered to compute how many people survive for up to five years. (
  • Dave Quinn, , "Juice WRLD's Girlfriend Ally Lotti Breaks Silence After Late Rapper's Death: 'He Loved You Guys'," 16 Dec. 2019 The corpse was sent to Kansas State University where a necropsy and histology , which analyzes body tissue at a microscopic level, will attempt to determine the cause of death, the zoo said. (
  • Steve Johnson, , "Lincoln Park Zoo's former male lion dies suddenly at Kansas zoo," 1 Oct. 2019 Interested in research more than treatment, Cajal turned to histology , or cell theory, a discipline that had flowered since the introduction of powerful microscopes in the 1830s. (
  • As of Spring 2019, the RHCL provides bone histomorphometry services to include only processing, embedding, and sectioning of undecalcified bone specimens for undecalcified histology. (
  • Create healthcare diagrams like this example called Liver Histology in minutes with SmartDraw. (
  • Longitudinal data suggest that having 1 or 2 drinks daily worsens liver histology. (
  • Now researchers at the University of Utah in Salt Lake City and the University of Texas Health Science Center at San Antonio have proved that they can overcome these boundaries by developing a method of obtaining virtual histology using x-ray microscopic CT (microCT). (
  • Computational sectioning of a 12 1/2-day-old normal mouse embryo was performed using virtual histology. (
  • Cate Mcquaid, , "A different sort of scan in 'The Beautiful Brain'," 6 June 2018 Thankfully, Maisy has fully recovered following the cancer scare and a histology report has shown no signs of cancer. (
  • These types of findings would not have been possible with real histology derived from paraffin-embedded specimens. (
  • This occupation, Histology Technicians , is expected to grow rapidly . (
  • Bright Outlook Occupation: 29-2012.01 - Histology Technicians by U.S. Department of Labor, Employment and Training Administration is licensed under a Creative Commons Attribution 4.0 International License . (
  • In 1993 Professor K. Kabak (with co-authors) was awarded State Prize for the Textbook in Histology. (
  • It combines a detailed textbook that emphasizes clinical and functional correlates of histology with a beautifully illustrated atlas featuring full-color. (
  • Hewer's Textbook of Histology for Medical Students, Ninth Edition Revised focuses on the minute. (
  • The Journal of Molecular Histology publishes 6 times a year full-length original research papers, review articles, short communications and letters to the editors. (
  • This edition includes over 100 new illustrations, more Clinical Correlation boxes on the histology of common medical conditions, and new information on the molecular biology of endothelial cell function. (
  • Through careful study of the histology and molecular signatures of both the human and mouse-modeled disease, treatment decisions can be tailored to individual cases so as to optimize efficacy and minimize side effects from therapy. (
  • Cecil H. Fox, the president of Molecular Histology Inc., has enjoyed a long and varied career in science. (
  • Histology-guided proteomic analysis to investigate the molecular profiles of clear cell Renal Cell Carcinoma grades. (
  • Genetic alterations define different molecular subclasses of hepatocellular adenoma (HCA) linked with risk factors, histology and clinical behavior. (
  • The aim of this study is to characterize and compare clinical, pathological (histology, immunophenotype) and molecular features of EBV-related GZL and DLBCL: do they belong to the same ent. (
  • Kyiv University Medical Faculty graduate he have worked in the city of Kazan for five years before his election to Kyiv Department of Histology, Cytology and Embryology. (
  • J. Yakimovich headed Department of Histology, Cytology and Embryology in 1891-1904. (
  • Professor F. Lominsky headed Department of Histology, Cytology and Embryology in 1905-1924. (
  • From 1925 till 1929 the Head of Department of Histology, Cytology and Embryology was Professor O. Chernyahivsky , the disciple of F. Lominsky. (
  • After O. Chernyahivsky in 1929-1953 Department of Histology, Cytology and Embryology was headed by Professor S. Shahov , who was a well-known embryologist. (
  • From 1954 till 1975 Department of Histology, Cytology and Embryology was headed by Academician M. Zazybin . (
  • In 1944 M. Zazybin was elected the Head of Department of Histology, Cytology and Embryology of Dnipropetrovsk Medical Institute and in 1954 moved to Kyiv. (
  • Here he organized the best Department of Histology, Cytology and Embryology in the former Soviet Union. (
  • In 1976 M. Zazybin became a consultant to the Department and recommended Professor K. Kabak to be elected as the Head of Department of Histology, Cytology and Embryology. (
  • Professor K. Kabak headed Department of Histology, Cytology and Embryology in 1976-1992. (
  • I've designed T-shirts with photos of histology slides i captured. (
  • For more Histology images please see the Histology Look-Alike Learning Module by Marie Sohsman, Class of '07 ( Medical Education Web Portal login required ). (
  • The Departmental Histology Facility offers a variety of services insuring that histological techniques are always available for investigators and their research project needs. (
  • The most recognized histology stain, Thermo Scientific™ hematoxylin and eosin staining provides uncompromised nuclear clarity and superb definition. (
  • Histology (from the Greek ἱστός ) is the study of tissue sectioned as a thin slice, using a microtome. (
  • The HMT-2258 Manual Rotary Microtome is a cost-efficient and compact unit designed to meet the microtomy needs of all standard histology laboratories. (
  • Track or Monitor Changes -In addition to determining "normal" tissue conditions, histology allows scientists to recognize tissue changes over time. (
  • Gill formulation No. 2 may be used for cytology and/or histology as a progressive or regressive stain depending on length of staining time. (
  • With this system, RHCL customers can place both research histology requests and archival block retrieval requests. (
  • - The leading veterinary histology text returns with a fully updated sixth edition. (
  • Whether you're a veterinary student or practicing professional, you should have this classic histology reference as part of your working library. (
  • In the field of paleontology, the term paleohistology refers to the histology of fossil organisms. (
  • Demonstrate proficiency in relevant practical skills in anatomical sciences, including the application of light microscopy to the analysis of organ histology. (
  • Gives medical students 500 questions, answers, and explanations to prepare for the histology and cell biology sections of the USMLE Step 1. (
  • The first four digits indicate the histology (cell type), and the fifth digit is the behavior code. (
  • Predictors of histology, tissue eosinophilia and mast cell infilt. (
  • European Association for the Study of the Liver) A randomized, placebo-controlled study reports that budesonide add-on therapy improves biochemical markers of disease activity but not histology in hi. (
  • To study the effect of the satiety hormone, leptin, in saliva proteome and salivary gland histology and ultrastructure. (
  • Hello, I'm starting to study histology and I'm finding it kind boring. (
  • This market research study throws light on the key strategies of players, drivers and restraints, regulatory ecosystem, and prominent players operating within the Tissue Orocessing System for Histology market. (
  • The research study entails extensive use of secondary sources, databases, and directories to glean useful information for the technical, market-oriented, and commercial study of the global Tissue Orocessing System for Histology market. (
  • The Scripps Florida Histology Core (SFHC) is able to provide full histological services as well as technical support for investigators. (
  • Please print out and complete a Histology services worksheet (Office document, 41kB) with all relevant details. (
  • Dictionary , Merriam-Webster, (
  • What are the main factors driving the Tissue Orocessing System for Histology market? (
  • What is the main outcomes of the Porter’s Five Forces analysis on the global Tissue Orocessing System for Histology market? (
  • This effort is vital to manatee research, so whenever possible, researchers include histology collection as part of necropsies. (
  • Although his research focused on the ecology of insects and insect-plant interactions, he also has an interest in insect histology. (
  • Many research laboratories no longer have the floor space nor can afford the specialized histology equipment and the personnel required to perform these complex procedures. (
  • UNC Core policies recommend that all work provided by the Histology Research Core Facility be acknowledged when included in publications. (
  • The gold standard in biomedical research is histology, a destructive imaging method in which the specimen is sliced into micrometer-thick slices, stained with specific staining agents, and examined under a light microscope. (
  • If supplying tissue in your own histology cassettes, clearly label the cassette with pencil. (