Silver. An element with the atomic symbol Ag, atomic number 47, and atomic weight 107.87. It is a soft metal that is used medically in surgical instruments, dental prostheses, and alloys. Long-continued use of silver salts can lead to a form of poisoning known as ARGYRIA.
A silver salt with powerful germicidal activity. It has been used topically to prevent OPHTHALMIA NEONATORUM.
Inorganic compounds that contain silver as an integral part of the molecule.
The use of silver, usually silver nitrate, as a reagent for producing contrast or coloration in tissue specimens.
Antibacterial used topically in burn therapy.
Nanoparticles produced from metals whose uses include biosensors, optics, and catalysts. In biomedical applications the particles frequently involve the noble metals, especially gold and silver.
A permanent ashen-gray discoloration of the skin, conjunctiva, and internal organs resulting from long-continued use of silver salts. (Dorland, 27th ed)
Pollution prevention through the design of effective chemical products that have low or no toxicity and use of chemical processes that reduce or eliminate the use and generation of hazardous substances.
Compounds of silver and proteins used as topical anti-infective agents.
The chromosome region which is active in nucleolus formation and which functions in the synthesis of ribosomal RNA.
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.
Substances used on humans and other animals that destroy harmful microorganisms or inhibit their activity. They are distinguished from DISINFECTANTS, which are used on inanimate objects.
Relating to the size of solids.
Nanometer-scale composite structures composed of organic molecules intimately incorporated with inorganic molecules. (Glossary of Biotechnology and Nanobiotechology Terms, 4th ed)
A yellow metallic element with the atomic symbol Au, atomic number 79, and atomic weight 197. It is used in jewelry, goldplating of other metals, as currency, and in dental restoration. Many of its clinical applications, such as ANTIRHEUMATIC AGENTS, are in the form of its salts.
Two-phase systems in which one is uniformly dispersed in another as particles small enough so they cannot be filtered or will not settle out. The dispersing or continuous phase or medium envelops the particles of the discontinuous phase. All three states of matter can form colloids among each other.
Electron microscopy in which the ELECTRONS or their reaction products that pass down through the specimen are imaged below the plane of the specimen.
Any of several carnivores in the family CANIDAE, that possess erect ears and long bushy tails and are smaller than WOLVES. They are classified in several genera and found on all continents except Antarctica.
Nanometer-scale wires made of materials that conduct electricity. They can be coated with molecules such as antibodies that will bind to proteins and other substances.

Rapid and easy detection of Helicobacter pylori by in situ hybridization. (1/585)

Various in situ hybridization (ISH) methods have been used to identify Helicobacter pylori, a causative organism responsible for chronic gastritis and peptic ulcer disease, but they were hard to perform and time consuming. To detect H. pylori in a rapid and easily reproducible way, we developed synthetic biotinylated oligonucleotide probes which complement rRNA of H. pylori. Formalin-fixed and paraffin-embedded tissues from 50 gastric biopsy specimens were examined. Using a serologic test and histochemical stain (Warthin-Starry silver stain and/or Giemsa stain) as a standard, 40 of them were confirmed to be H. pylori-positive. Our ISH was quickly carried out within one hr and results were compared with those obtained from immunohistochemical stain. The ISH produced a positive reaction in 38 of 40 cases (95%). All H. pylori-negative cases failed to demonstrate a positive signal. The ISH has a sensitivity comparable to those of conventional histochemical and immunohistochemical stain, and has high specificity. In conclusion, ISH with a biotinylated oligonucleotide probe provides a useful diagnostic method for detecting H. pylori effectively in routinely processed tissue sections.  (+info)

Purification and properties of a cholesteryl ester hydrolase from rat liver microsomes. (2/585)

This report describes a purification procedure for a cholesteryl ester hydrolase (CEH) from female rat liver microsomes, and some structural, immunological, kinetic, and regulatory properties of the enzyme that distinguish the microsomal CEH from other hepatic cholesteryl ester-splitting enzymes. CEH was purified 12.4-fold from reisolated microsomes using sequential solubilization by sonication, polyethylene glycol precipitation, fractionation with hydroxyapatite, anion exchange chromatography, and chromatography on hydroxyapatite, with an overall yield of 3.2%. CEH activity was purified 141-fold over nonspecific esterase activity and 56-fold over triacylglycerol lipase activity. In sharp contrast with most esterases and lipases, CEH did not bind to concanavalin A-Sepharose and heparin-Sepharose. After polyacrylamide gel electrophoresis, the purified enzyme exhibited two silver-stained bands, but only the protein electroeluted from the low mobility band had CEH activity. Affinity-purified polyclonal antibodies raised to electroeluted CEH inhibited 90% of the activity of liver microsomal CEH and reacted with a 106 kDa protein band on Western blot analysis. This 106 kDa CEH contains a unique N-terminal amino acid sequence. The purified enzyme had optimal activity at pH 6 and no taurocholate requirements, and was inhibited by the serine active site inhibitor phenylmethylsulfonyl fluoride and by free sulfhydryl specific reagents. It hydrolyzed cholesteryl oleate much more efficiently than trioleine, and hydrolytic activity with p-nitrophenyl acetate was higher than with p-nitrophenyl butyrate. These results indicate that rat liver microsomes contain a bile salt-independent catalytic protein that is relatively specific for cholesteryl ester hydrolysis.  (+info)

Early delineation of ischemic tissue in rat brain cryosections by high-contrast staining. (3/585)

BACKGROUND AND PURPOSE: After short periods of ischemia, commonly used staining methods yield only moderate differences in optical contrast between normal and damaged brain tissue when gray-scale images are used for computer-assisted image analysis. We describe a high-contrast silver infarct staining (SIS) method that allows an early delineation of ischemic tissue as soon as 2 hours after middle cerebral artery occlusion (MCAO) in rat brain cryosections. METHODS: Rats were subjected to permanent MCAO for 2, 4, 6, and 48 hours. The optical densities were quantified in nonischemic white and gray matter and in damaged tissue from gray-scale images of serial sections with the use of a video camera-based image analyzing system. SIS, hematoxylin-eosin, Nissl, and nitroblue tetrazolium stainings were performed in cryosections, and 2,3, 5-triphenyltetrazolium hydrochloride (TTC) staining was performed in unfrozen vibratome sections. In addition, the range of reduced cerebral blood flow (CBF) in areas demarcated by SIS was determined in iodo[14C]antipyrine autoradiograms of adjacent cryosections. RESULTS: At all times after MCAO, only SIS showed significantly (P<0.01) lower optical densities in damaged than in normal brain tissue for both white and gray matter. TTC staining was as effective as SIS 6 and 48 hours after MCAO. The tightest correlation between areas of reduced SIS and of reduced CBF was found at a mean ischemic CBF of 22.3 mL/100 g per minute. This corresponds to a CBF range of 0 to 44 mL/100 g per minute in areas of reduced SIS. CONCLUSIONS: In contrast to other staining methods, SIS allows a reliable delineation of ischemic brain tissue (core plus penumbra) from nonischemic white and gray matter of rat brain cryosections as soon as 2 hours after MCAO.  (+info)

Microelectrophoretic analysis of changes in protein expression patterns in mouse oocytes and preimplantation embryos. (4/585)

One- and two-dimensional polyacrylamide microslab gel electrophoresis followed by silver staining was devised to visualize picogram to nanogram levels of proteins and was applied to the analysis of 1-20 mouse oocytes and embryos (approximately 16.5-330 ng of protein) during preimplantation development. Compared with values in embryos, more bands in the higher molecular weight range were found only for unfertilized oocytes in one-dimensional microelectrophoresis. A marked decrease in the number of protein spots occurred after fertilization in two-dimensional microelectrophoresis. Both findings indicate a decrease in maternal proteins caused by fertilization. Silver-staining densities were almost invariable for 8 major spots, but increased, decreased, or varied for 32 minor spots in developing embryos from the 1-cell to the morula stage, signifying spot-specific changes in the expression of zygotic proteins during development. The protein patterns in cumulus cells and blastocysts were different from those in oocytes and embryos. Even in a single 1-cell embryo, major spots and some minor spots were detectable by our two-dimensional microelectrophoretic technique, but many more minor spots were visualized in five 1-cell embryos, exemplifying the limit of our microelectrophoretic technique. As a preliminary result, a two-dimensional immunoblot pattern is shown for glucose transporter 1 expressed in morulae.  (+info)

The relationship of p53 and stress proteins in response to bleomycin and retinoic acid in the p53 heterozygous mouse. (5/585)

A single, i.p. dose of bleomycin was administered simultaneously with [35S]methionine to 4-month-old p53 wild type (+/+) and p53 heterozygous (+/-) C57BL/6 mice. Following a period of 3.5 h from dosing, the bone marrow nuclei were examined by two-dimensional PAGE and fluorography for induction of stress proteins (sps). Eight sps ranging from 22000 to 100000 Mr were synthesized in p53+/- and p53+/+ mice following elicitation by bleomycin. No quantitative or qualitative differences were observed in sp expression in these two groups of animals. In a second experiment, three doses of retinoic acid were given i.p. to p53+/- and p53+/+ mice over a 36 h period. The p53 isoforms in bone marrow nuclei from these mice were analyzed by PAGE for incorporation of [35S]methionine following retinoic acid injections. Quantitative and qualitative alterations in p53 isotypes were substantially increased in p53+/+ as compared with p53+/- mice. The increased complexity in the synthesis patterns in both groups of dosed mice consisted of additional isoforms possessing more acidic isoelectric values. In an in vitro binding assay, individual p53 isoforms demonstrated varying degrees of association with sps 25a, 70i, 72c and 90 which was consistently greater in p53+/+ mice. Both the synthesis and binding of isoforms were greater in G1 than in S+G2 phase, in both groups of animals, reflecting a cell cycle regulated mechanism for these events. Collectively, these data implied that the synthesis and the binding characteristics of p53 isoforms with sps were enhanced in the p53+/+ mice relative to the p53+/- mouse; however, sp labeling was not affected by p53 genotype.  (+info)

Hindlimb motor neurons require Cu/Zn superoxide dismutase for maintenance of neuromuscular junctions. (6/585)

The role of oxidative damage in neurodegenerative disease was investigated in mice lacking cytoplasmic Cu/Zn superoxide dismutase (SOD), created by deletion of the SOD1 gene (SOD1(-/-)). SOD1(-/-) mice developed a chronic peripheral hindlimb axonopathy. Mild denervation of muscle was detected at 2 months, and behavioral and physiological motor deficits were present at 5-7 months of age. Ventral root axons were shrunken but were normal in number. The somatosensory system in SOD1(-/-) mice was mildly affected. SOD1(-/-) mice expressing Cu/Zn SOD only in brain and spinal cord were generated using transgenic mice expressing mouse SOD1 driven by the neuron-specific synapsin promoter. Neuron-specific expression of Cu/Zn SOD in SOD1(-/-) mice rescued motor neurons from the neuropathy. Therefore, Cu/Zn SOD is not required for normal motor neuron survival, but is necessary for the maintenance of normal neuromuscular junctions by hindlimb motor neurons.  (+info)

Phosphorylated proteins are involved in sister-chromatid arm cohesion during meiosis I. (7/585)

Sister-chromatid arm cohesion is lost during the metaphase I/anaphase I transition to allow homologue separation. To obtain needed information on this process we have analysed in grasshopper bivalents the sequential release of arm cohesion in relation to the behaviour of chromatid axes. Results show that sister axes are associated during early metaphase I but separate during late metaphase I leading to a concomitant change of chromosome structure that implies the loss of sister-kinetochore cohesion. Afterwards, homologues initiate their separation asynchronously depending on their size, and number and position of chiasmata. In all bivalents thin chromatin strands at the telomeres appeared as the last point of contact between sister chromatids. Additionally, we have analysed the participation of phosphoproteins recognised by the MPM-2 monoclonal antibody against mitotic phosphoproteins in arm cohesion in bivalents and two different kinds of univalents. Results show the absence of MPM-2 phosphoproteins at the interchromatid domain in mitotic chromosomes and meiotic univalents, but their presence in metaphase I bivalents. These phosphoproteins are lost at the onset of anaphase I. Taken together, these data have prompted us to propose a 'working' model for the release of arm cohesion during meiosis I. The model suggests that MPM-2 phosphoproteins may act as cohesive proteins associating sister axes. Their modification, once all bivalents are correctly aligned at the metaphase plate, would trigger a change of chromosome structure and the sequential release of sister-kinetochore, arm, and telomere cohesions.  (+info)

Heteroduplex analysis of VDJ amplified segments from rearranged IgH genes for clonality assessments in B-cell non-Hodgkin's lymphoma. A comparison between different strategies. (8/585)

BACKGROUND AND OBJECTIVE: The main difficulty of PCR-based clonality studies for B-cell lymphoproliferative disorders (B-LPD) is discrimination between monoclonal and polyclonal PCR products, especially when there is a high background of polyclonal B cells in the tumor sample. Actually, PCR-based methods for clonality assessment require additional analysis of the PCR products in order to discern between monoclonal and polyclonal samples. Heteroduplex analysis represents an attractive approach since it is easy to perform and avoids the use of radioactive substrates or expensive equipment. DESIGN AND METHODS: We studied the sensitivity and specificity of heteroduplex PCR analysis for monoclonal detection in samples from 90 B-cell non Hodgkin's lymphoma (B-NHL) patients and in 28 individuals without neoplastic B-cell disorders (negative controls). Furthermore, in 42 B-NHL and in the same 28 negative controls, we compared heteroduplex analysis vs the classical PCR technique. We also compared ethidium bromide (EtBr) vs. silver nitrate (AgNO(3)) staining as well as agarose vs. polyacrylamide gel electrophoresis (PAGE). RESULTS: Using two pair consensus primers sited at VH (FR3 and FR2) and at JH, 91% of B-NHL samples displayed monoclonal products after heteroduplex PCR analysis using PAGE and AgNO(3) staining. Moreover, no polyclonal sample showed a monoclonal PCR product. By contrast, false positive results were obtained when using agarose (5/28) and PAGE without heteroduplex analysis: 2/28 and 8/28 with EtBr and AgNO(3) staining, respectively. In addition, false negative results only appeared with EtBr staining: 13/42 in agarose, 4/42 in PAGE without heteroduplex analysis and 7/42 in PAGE after heteroduplex analysis. INTERPRETATION AND CONCLUSIONS: We conclude that AgNO(3) stained PAGE after heteroduplex analysis is the most suitable strategy for detecting monoclonal rearrangements in B-NHL samples because it does not produce false-positive results and the risk of false-negative results is very low.  (+info)

I'm sorry for any confusion, but "Silver" is not a medical term. It is a chemical element with the symbol Ag and atomic number 47. Silver is a soft, white, lustrous transition metal that occurs in its pure, free form (native silver) as an alloy with gold and other metals, and in minerals such as argentite and chlorargyrite.

In the medical field, silver compounds have been used for their antimicrobial properties. For example, silver sulfadiazine is a common topical cream used to prevent or treat wound infections. Colloidal silver, a suspension of silver particles in a liquid, has also been promoted as a dietary supplement and alternative treatment for various conditions, but its effectiveness and safety are not well-established.

Silver nitrate is defined as an inorganic compound with the chemical formula AgNO3. It is a white or colorless crystalline solid that is highly soluble in water. Silver nitrate is commonly used in medicine as a topical antiseptic and caustic, particularly for the treatment of wounds, ulcers, and warts. When applied to skin or mucous membranes, it can help to destroy bacteria, viruses, and fungi, and promote healing. However, it can also cause irritation and tissue damage if used inappropriately, so it should be used with caution and under the guidance of a healthcare professional.

Silver compounds refer to chemical substances that combine silver (Ag) with one or more other elements. In the medical context, silver compounds are known for their antimicrobial properties and have been used in various medical applications such as wound dressings, creams, and coatings on medical devices.

Some examples of silver compounds include:

* Silver sulfadiazine (AgSD): a common topical antibiotic used to prevent and treat bacterial infections in burn wounds.
* Silver nitrate (AgNO3): a strong antiseptic used to treat wounds, skin infections, and eye conditions such as neonatal conjunctivitis.
* Silver chloride (AgCl): a compound used in some wound dressings for its antimicrobial properties.
* Silver proteinate: a silver compound that is often used in dietary supplements and claimed to have immune-boosting and anti-inflammatory effects, although its efficacy is not well established.

It's important to note that while silver compounds can be effective antimicrobial agents, they can also have potential side effects such as skin irritation, discoloration, and in some cases, argyria (a bluish-gray discoloration of the skin caused by excessive accumulation of silver). Therefore, they should be used under the guidance of a healthcare professional.

"Silver staining" is a histological term that refers to a technique used to selectively stain various components of biological tissues, making them more visible under a microscope. This technique is often used in the study of histopathology and cytology. The most common type of silver staining is known as "silver impregnation," which is used to demonstrate the presence of argyrophilic structures, such as nerve fibers and neurofibrillary tangles, in tissues.

The process of silver staining involves the use of silver salts, which are reduced by a developer to form metallic silver that deposits on the tissue components. The intensity of the stain depends on the degree of reduction of the silver ions, and it can be modified by adjusting the concentration of the silver salt, the development time, and other factors.

Silver staining is widely used in diagnostic pathology to highlight various structures such as nerve fibers, axons, collagen, basement membranes, and microorganisms like fungi and bacteria. It has also been used in research to study the distribution and organization of these structures in tissues. However, it's important to note that silver staining is not specific for any particular substance, so additional tests are often needed to confirm the identity of the stained structures.

Silver Sulfadiazine is a topical antimicrobial cream, primarily used for the prevention and treatment of burn wounds' infections. It has broad-spectrum activity against various bacteria, including gram-positive and gram-negative organisms, as well as some fungi. The cream creates a physical barrier that helps minimize bacterial growth and contains silver, which has antimicrobial properties. Silver Sulfadiazine is often used in combination with other burn wound care treatments to optimize healing and reduce the risk of complications such as sepsis.

The medical definition of Silver Sulfadiazine can be stated as:

A topical antimicrobial agent, chemically described as silver(I) 1-(4-amino-2-sulfonylphenyl)-2-(N-pyrimidin-2-ylsulfamoyl)ethanone dihydrate. It is primarily used for the prevention and treatment of infections associated with burn wounds due to its broad-spectrum antibacterial and antifungal properties. The compound is available as a white cream, which forms a protective layer on the wound, releasing silver ions that inhibit bacterial growth and promote healing.

Medical definitions generally refer to terms and concepts within the medical field. The term "metal nanoparticles" is more commonly used in materials science, chemistry, and physics. However, I can provide a general scientific definition that could be relevant to medical applications:

Metal nanoparticles are tiny particles with at least one dimension ranging from 1 to 100 nanometers (nm), composed of metals or metal compounds. They have unique optical, electronic, and chemical properties due to their small size and high surface-to-volume ratio, making them useful in various fields, including medical research. In medicine, metal nanoparticles can be used in drug delivery systems, diagnostics, and therapeutic applications such as photothermal therapy and radiation therapy. Examples of metals used for nanoparticle synthesis include gold, silver, and iron.

Argyria is a rare, cosmetic condition that results from excessive exposure to silver and its compounds, leading to the accumulation of silver particles in various tissues of the body, particularly the skin. The most noticeable symptom of argyria is the development of a blue-gray or slate-gray discoloration of the skin, mucous membranes, and eyes. This condition is usually permanent and not harmful to one's health, but it can cause significant psychological distress due to its impact on appearance.

The primary causes of argyria are long-term use or misuse of silver-containing medications, dietary supplements, or topical products that contain silver compounds like silver nitrate, silver sulfadiazine, and colloidal silver. Prolonged exposure to silver dust in occupational settings can also lead to argyria.

It is important to note that argyria should not be confused with generalized silver toxicity or acute silver poisoning, which can have more severe health consequences.

"Green Chemistry Technology," also known as "Sustainable Chemistry," refers to the design of chemical products and processes that reduce or eliminate the use and generation of hazardous substances. It aims to minimize negative impacts on human health and the environment, while maximizing economic benefits. This is achieved through the application of principles such as preventing waste, designing safer chemicals, using renewable feedstocks, and minimizing energy use. Green Chemistry Technology involves the development and implementation of novel chemical reactions, catalysts, and processes that are inherently safer and more environmentally benign than traditional methods.

Silver proteins are a type of compound that consists of silver ions (Ag+) bonded to protein molecules. These compounds are often used in medical applications, including topical creams and ointments, for their antimicrobial properties. The silver ions in the compound can help to kill or inhibit the growth of a wide range of microorganisms, including bacteria, fungi, and viruses.

The protein component of silver proteins helps to stabilize the silver ions and control their release, which can improve the efficacy and safety of the product. The protein may also help to enhance the penetration of the silver ions into the skin or other tissues, allowing for more effective killing of microorganisms.

Silver proteins are used in a variety of medical products, including wound dressings, creams and gels for the treatment of burns and other types of wounds, and as a coating on medical devices to prevent infection. They have been shown to be effective against a wide range of microorganisms, including antibiotic-resistant strains, making them a valuable tool in the fight against infectious diseases.

The Nucleolus Organizer Region (NOR) is a specific region within the chromosomes, primarily in the short arm of the acrocentric chromosomes (chromosomes 13, 14, 15, 21, and 22). It consists of clusters of repetitive DNA sequences that encode ribosomal RNA (rRNA) genes. During interphase, these regions form the nucleolus, a distinct structure within the nucleus where rRNA transcription, processing, and ribosome assembly occur. The number of NORs in an individual can vary, which has implications in certain genetic conditions and aging processes.

'Staining and labeling' are techniques commonly used in pathology, histology, cytology, and molecular biology to highlight or identify specific components or structures within tissues, cells, or molecules. These methods enable researchers and medical professionals to visualize and analyze the distribution, localization, and interaction of biological entities, contributing to a better understanding of diseases, cellular processes, and potential therapeutic targets.

Medical definitions for 'staining' and 'labeling' are as follows:

1. Staining: A process that involves applying dyes or stains to tissues, cells, or molecules to enhance their contrast and reveal specific structures or components. Stains can be categorized into basic stains (which highlight acidic structures) and acidic stains (which highlight basic structures). Common staining techniques include Hematoxylin and Eosin (H&E), which differentiates cell nuclei from the surrounding cytoplasm and extracellular matrix; special stains, such as PAS (Periodic Acid-Schiff) for carbohydrates or Masson's trichrome for collagen fibers; and immunostains, which use antibodies to target specific proteins.
2. Labeling: A process that involves attaching a detectable marker or tag to a molecule of interest, allowing its identification, quantification, or tracking within a biological system. Labels can be direct, where the marker is directly conjugated to the targeting molecule, or indirect, where an intermediate linker molecule is used to attach the label to the target. Common labeling techniques include fluorescent labels (such as FITC, TRITC, or Alexa Fluor), enzymatic labels (such as horseradish peroxidase or alkaline phosphatase), and radioactive labels (such as ³²P or ¹⁴C). Labeling is often used in conjunction with staining techniques to enhance the specificity and sensitivity of detection.

Together, staining and labeling provide valuable tools for medical research, diagnostics, and therapeutic development, offering insights into cellular and molecular processes that underlie health and disease.

Anti-infective agents, local, are medications that are applied directly to a specific area of the body to prevent or treat infections caused by bacteria, fungi, viruses, or parasites. These agents include topical antibiotics, antifungals, antivirals, and anti-parasitic drugs. They work by killing or inhibiting the growth of the infectious organisms, thereby preventing their spread and reducing the risk of infection. Local anti-infective agents are often used to treat skin infections, eye infections, and other localized infections, and can be administered as creams, ointments, gels, solutions, or drops.

In the context of medical and health sciences, particle size generally refers to the diameter or dimension of particles, which can be in the form of solid particles, droplets, or aerosols. These particles may include airborne pollutants, pharmaceutical drugs, or medical devices such as nanoparticles used in drug delivery systems.

Particle size is an important factor to consider in various medical applications because it can affect the behavior and interactions of particles with biological systems. For example, smaller particle sizes can lead to greater absorption and distribution throughout the body, while larger particle sizes may be filtered out by the body's natural defense mechanisms. Therefore, understanding particle size and its implications is crucial for optimizing the safety and efficacy of medical treatments and interventions.

I'm sorry for any confusion, but "nanocomposites" is not a term that has a specific medical definition. It is a term used in materials science and engineering to refer to a type of composite material where at least one of the phases has dimensions in the nanoscale (typically less than 100 nanometers). Nanocomposites can have unique properties that make them useful for various applications, including biomedical applications such as drug delivery systems or tissue engineering scaffolds. However, the term itself is not a medical definition.

I believe there may be some confusion in your question. Gold is typically a chemical element with the symbol Au and atomic number 79. It is a dense, soft, malleable, and ductile metal. It is one of the least reactive chemical elements and is solid under standard conditions.

However, if you are referring to "Gold" in the context of medical terminology, it may refer to:

1. Gold salts: These are a group of compounds that contain gold and are used in medicine for their anti-inflammatory properties. They have been used in the treatment of rheumatoid arthritis, although they have largely been replaced by newer drugs with fewer side effects.
2. Gold implants: In some cases, a small amount of gold may be surgically implanted into the eye to treat conditions such as age-related macular degeneration or diabetic retinopathy. The gold helps to hold the retina in place and can improve vision in some patients.
3. Gold thread embedment: This is an alternative therapy used in traditional Chinese medicine, where gold threads are embedded into the skin or acupuncture points for therapeutic purposes. However, there is limited scientific evidence to support its effectiveness.

I hope this information helps! If you have any further questions, please let me know.

Colloids are a type of mixture that contains particles that are intermediate in size between those found in solutions and suspensions. These particles range in size from about 1 to 1000 nanometers in diameter, which is smaller than what can be seen with the naked eye, but larger than the molecules in a solution.

Colloids are created when one substance, called the dispersed phase, is dispersed in another substance, called the continuous phase. The dispersed phase can consist of particles such as proteins, emulsified fats, or finely divided solids, while the continuous phase is usually a liquid, but can also be a gas or a solid.

Colloids are important in many areas of medicine and biology, including drug delivery, diagnostic imaging, and tissue engineering. They are also found in nature, such as in milk, blood, and fog. The properties of colloids can be affected by factors such as pH, temperature, and the presence of other substances, which can influence their stability and behavior.

Transmission electron microscopy (TEM) is a type of microscopy in which an electron beam is transmitted through a ultra-thin specimen, interacting with it as it passes through. An image is formed from the interaction of the electrons with the specimen; the image is then magnified and visualized on a fluorescent screen or recorded on an electronic detector (or photographic film in older models).

TEM can provide high-resolution, high-magnification images that can reveal the internal structure of specimens including cells, viruses, and even molecules. It is widely used in biological and materials science research to investigate the ultrastructure of cells, tissues and materials. In medicine, TEM is used for diagnostic purposes in fields such as virology and bacteriology.

It's important to note that preparing a sample for TEM is a complex process, requiring specialized techniques to create thin (50-100 nm) specimens. These include cutting ultrathin sections of embedded samples using an ultramicrotome, staining with heavy metal salts, and positive staining or negative staining methods.

I'm sorry for any confusion, but "Foxes" is not a term that has a widely accepted or specific medical definition. The common fox (Vulpes vulpes) is a species of small omnivorous mammals, and while there can be medical issues related to foxes or other animals in certain contexts, such as zoonotic diseases, "Foxes" itself does not have a medical connotation. If you have any specific medical query, I'd be happy to try and help with that.

I'm sorry for any confusion, but "nanowires" is not a medical term. It is a term used in the field of materials science and nanotechnology. Nanowires are one-dimensional structures with a diameter of 1-100 nanometers (nm) and an aspect ratio (length/diameter) greater than 1000. They have unique electrical, mechanical, and optical properties that make them useful in various applications such as electronics, sensors, energy storage, and biomedical devices.

... is used to stain gels. The silver stain of proteins in Agarose gels was developed in 1973 by Kerenyi and ... and Candida are organisms that are stained with silver.[citation needed] Silver staining is used in karyotyping. Silver nitrate ... There are several silver stains incorporating methenamine, including: Grocott's methenamine silver stain, used widely as a ... Samples have been visualized using silver staining. RBC membrane proteins separated by SDS-PAGE and silver-stained. Steinhoff, ...
... the Grocott-Gömöri's methenamine silver stain, abbreviated GMS, is a popular staining method in histology. The stain was ... "Grocott-Gomori's Methenamine Silver Staining". Microbe Notes. 2021-02-08. Retrieved 2022-01-03. (Staining). ... Then Grocott's alkaline hexamine-silver solution is applied, where the silver ions are reduced to black amorphous silver. The ... The cell walls of these organisms are outlined by the brown to black stain. The principle of GMS is the reduction of silver ...
... (born 23 September 1997) is a Malawian professional footballer who plays as a striker for the Malawian club Silver ... "Silver sign TN Star's Stain Davie". Kulinji. "Malawi defeat Comoros in a friendly, unveil final TotalEnergies AFCON squad". ... Stain Davie at National-Football-Teams.com Stain Davie at Soccerway (CS1 Latin-language sources (la), Articles with short ... He moved to TN Stars, before again transferring out to Silver Strikers on 23 February 2020. Davie was part of the Malawi squad ...
Basal laminae need to be stained by PAS stain or some silver stains, if they have to be well visible. Reticular fibers also ... Hematoxylin and eosin stain (or haematoxylin and eosin stain or hematoxylin-eosin stain; often abbreviated as H&E stain or HE ... or cationic stain. Eosin is an anionic (negatively charged) and acidic stain. The staining of nuclei by hemalum (a combination ... The H&E staining procedure is the principal stain in histology in part because it can be done quickly, is not expensive, and ...
The process of silver staining also was developed. The outside of the glass would have coloring of silver stain, while the ... a gold color in windows was usually created with silver stain. Silver stain had been used in Egypt as early as the 8th century ... Painted angel colored with silver stain, (14th c.), the Louvre Glass colored with yellow silver stain surrounds and highlights ... Forty years later, in the 14th century, with the introduction of silver stain in the Ile-de-France and Normandy, the stained ...
The Dieterle stain is a way of marking tissue for microscopic examination. The key reagent of Dieterle stain is silver nitrate ... Staining Warthin-Starry stain "Dieterle stain". Farlex. "protocol for Dieterle stain" (PDF). Archived from the original (PDF) ... Dieterle stain Archived 2016-03-03 at the Wayback Machine - mondofacto.com. (Webarchive template wayback links, Staining). ... It can stain microbes like Treponema pallidum in grey or black and background in yellow. It is used to find the organisms that ...
Silver staining is the use of silver to stain histologic sections. This kind of staining is important in the demonstration of ... Common variants include Wright's stain, Jenner's stain, May-Grunwald stain, Leishman stain and Giemsa stain. All are used to ... A Ziehl-Neelsen stain is an acid-fast stain used to stain species of Mycobacterium tuberculosis that do not stain with the ... Simple Staining is a technique that only uses one type of stain on a slide at a time. Because only one stain is being used, the ...
... "stain" in the term "stained glass". Silver compounds (notably silver nitrate) are mixed with binding substances, applied to the ... Silver stain was applied to the opposite face of the glass to silver paint, as the two techniques did not work well one on top ... Copper stain, similar to silver stain but using copper compounds, also produced reds, and was mainly used in the 18th and 19th ... From 1300 onwards, artists started using "silver stain" which was made with silver nitrate. It gave a yellow effect ranging ...
Staining of proteins can be improved by a subsequent silver stain. The analogue Ethyl-Stains-all has similar properties as ... RNA is stained blueish-purple with a detection limit of 90 ng and DNA is stained blue with a detection limit of 3 ng. Stains- ... stains all, with differences in solubility and staining properties. Stains-all stains nucleic acids, anionic proteins, anionic ... "Stains-all" staining in combination with silver nitrate". Analytical Biochemistry. 251 (2): 227-33. doi:10.1006/abio.1997.2252 ...
This was made possible by a technique called silver stain, which added a very thin coat of glass mixed with silver compounds, ... Stained glass Medieval stained glass French Gothic stained glass windows English Gothic architecture Arnold 1913, Chapter III. ... The Tree of Jesse or "Golden Window" on the west of Wells Cathedral (1340-45), using silver stain for its golden colour Detail ... In later windows, the figures were often coloured with silver stain, enamel paints and flashed glass. Later windows used large ...
... , also Jones stain, is a methenamine silver-Periodic acid-Schiff stain used in pathology. It is also referred to as ... It stains for basement membrane and is widely used in the investigation of medical kidney diseases. The Jones stain ... Staining Jones, DB. (1957). "Nephrotic glomerulonephritis". Am J Pathol. 33 (2): 313-29. PMC 1934622. PMID 13402889. v t e (All ...
Grocott's methenamine silver stain (GMS) will stain both living and dead fungal organisms. It is used to identify glycogen in ... A suitable basic stain is often used as a counterstain. • PAS diastase stain (PAS-D) is PAS stain used in combination with ... These cells stain a bright fuchsia. Pulmonary alveolar proteinosis. Fungal infection, the cell walls of fungi stain magenta; ... The slide that has been treated with diastase will lack any positive PAS staining in those locations on the slide PAS staining ...
The Warthin-Starry stain (WS) is a silver nitrate-based staining method (a silver stain) used in histology. It was first ... Warthin-Starry stains organisms dark brown to black, and the background light golden brown/golden yellow. Dieterle stain " ... It has been considered a standard stain for the detection of spirochetes, and is also used to stain Helicobacter pylori, ... "Special Stains in Histology". The Internet Pathology Laboratory. University of Utah Spencer S. Eccles Health Sciences Library. ...
Silver stain was a combination of silver nitrate or silver sulphide blended with pipe clay and applied to (usually) clear glass ... French Gothic stained glass windows English Gothic stained glass windows Stained glass conservation British and Irish stained ... The introduction of silver stain in the early 14th century not only provided a solution to this difficulty, but also allowed ... The first datable example of the use of silver stain is in the parish church of Le Mesnil-Villeman, Manche, France (1313). ...
Yellow-stain - a pigment of silver nitrate painted and fired on the surface of a window to give a bright yellow colour. Stone- ... History of Stained Glass, [6] P. Neil Ralley, Stained Glass Photography, [7] The Stained Glass Museum at Ely Cathedral, [8] ... Painton Cowen, A guide to stained Glass in Britain; Sarah Brown, Stained Glass, an Illustrated history.[full citation needed] ... Stained Glass- an Illustrated History, Bracken Books, ISBN 1-85891-157-5 Painton Cowen, A Guide to Stained Glass in Britain, ...
The Bielschowsky technique is a silver staining method used in histochemistry for the visualization of nerve fibers, including ... Immunohistochemistry Luxol fast blue stain Neurofilament Susan Standring (2008-01-01). Gray's Anatomy: The Anatomical Basis of ...
Earnshaw, W. C.; Laemmli, U. K. (1984). "Silver staining the chromosome scaffold". Chromosoma. 89 (3): 186-92. doi:10.1007/ ...
An essentially identical procedure called "silver staining" is utilized in molecular biology to visualize DNA or proteins after ... For gelatin silver prints, these silver halides are typically combinations of silver bromide and silver chloride. Exposure to a ... of silver salts such as silver bromide and silver chloride are exposed to light, a few atoms of free metallic silver are ... An 'amplification' of the latent image occurs as the silver halides near the free silver atom are reduced to metallic silver. ...
Fontana-Masson stain uses the fact that those cells can reduce the silver salts to metallic silver (brownish-black) color ... Argentaffin refers to cells which take up silver stain. Enteroendocrine cells are sometimes also called "argentaffins", because ... Immunogold-silver staining: principles, methods, and applications. Boca Raton: CRC Press. 1995. p. 20. ISBN 0-8493-2449-1. v t ... It is a property of melanin, and special stain can be applied to identify those granules. ...
"Silver lactate". Sigma Aldrich. Retrieved 18 January 2022. Hayat, M. A. (3 August 1995). Immunogold-Silver Staining: Principles ... Silver lactate is an organic chemical compound, a salt of silver and lactic acid with the formula CH3CH(OH)COOAg. Silver ... Silver lactate forms light gray crystals. Silver lactate is soluble in water, slightly soluble in ethanol. Silver lactate forms ... Gold and Silver Staining: Techniques in Molecular Morphology. CRC Press. p. 62. ISBN 978-1-4200-4023-4. Retrieved 18 January ...
Hempelmann E, Götze O (1984). "Characterization of membrane proteins by polychromatic silver staining". Hoppe-Seyler's Z ...
Hempelmann E, Götze O (1984). "Characterization of membrane proteins by polychromatic silver staining". Hoppe-Seyler's Z ...
"Fire-stain resistant silver alloys". In Schneller, Dave (ed.). Jewelry Manufacturing Technology 1997. 11th Santa Fe Symposium ... and argentium 960 silver meets the standard for hallmarking as Britannia silver (95.84% silver). Argentium silver is the result ... Argentium silver (patented in 1998) is a brand of modern tarnish-resistant silver alloys, containing either 93.5% or 96% silver ... Tarnish resistance is of significant importance to both silver workers and the wearer of silver jewellery. Argentium silver was ...
In karyotype analysis, a silver stain can be used to identify the NOR. NORs can also be seen in nucleoli using silver stain, ... Bloom SE, Goodpasture C (October 1976). "An improved technique for selective silver staining of nucleolar organizer regions in ... Lau YF, Pfeiffer RA, Arrighi FE, Hsu TC (January 1978). "Combination of silver and fluorescent staining for metaphase ... "Fractal analysis and the diagnostic usefulness of silver staining nucleolar organizer regions in prostate adenocarcinoma". ...
On microscopy, Aspergillus species are reliably demonstrated by silver stains, e.g., Gridley stain or Gomori methenamine-silver ... using Grocott's methenamine silver stain Angioinvasive pulmonary aspergillosis Angioinvasive pulmonary aspergillosis (closeup) ... Fluid draining overnight from the ear may leave a stain on the pillow. Aspergillosis of the sinuses causes a feeling of ... Aspergillus vesicle (HE stain) Prevention of aspergillosis involves a reduction of mold exposure via environmental infection- ...
"Improved mass spectrometry compatibility is afforded by ammoniacal silver staining". Proteomics. 6 (8): 2350-2354. arXiv:q-bio/ ... improved the RuBPS staining protocol by selectively destaining the polyacrylamide matrix while the protein content remained ... Patton, W.F.; Lam, L.; Su, Q.; Lui, M.; Erdjumentbromage, H.; Tempst, P. (1994). "Metal Chelates as Reversible Stains for ... Smejkal, G. B.; Robinson, M. H.; Lazarev, A. (August 2004). "Comparison of fluorescent stains: Relative photostability and ...
... they cannot be visualized via PAS or silver staining. The hyphae have unbranched sporangia, and some of these round sporangia ... C. coronatus hyphae can easily be visualized when hematoxylin and eosin staining is performed; however, ... as well for the recovery of silver from discarded photographic films. The genome of C. coronatus is 39.9 Mb in length with a ...
"www.technologyreview.com/featuredstory/526501/brain-mapping". B. Merker (1983). "Silver staining of cell bodies by means of ... a process that causes the grey matter in the brain to be darkly stained while leaving the white matter uncoloured. The stained ... The brain sections were placed on large glass slides and then stained for cell bodies using the Merker method, ...
Silver staining, a more modern technology, in conjunction with giesma staining can be used to image the synaptonemal complex ... ISBN 978-1-60535-255-8. Zeng XL, Jiao MD, Wang XG, Song ZX, Rao S (2001). "Electron microscopic studies on the Silver-stained ... Fluorescent stains such as DAPI can be used in both live plant and animal cells. These stains do not band chromosomes, but ... Pathak S, Hsu TC (January 1979). "Silver-stained structures in mammalian meiotic prophase". Chromosoma. 70 (2): 195-203. doi: ...
Silver staining: Silver nitrate stains the nucleolar organization region-associated protein. This yields a dark region where ... and staining with Giemsa stain. Compared to darker regions, the lighter regions are generally more transcriptionally active, ... The staining technique using Giemsa staining is called G banding and therefore produces the typical "G-Bands". A full account ... Most part of the stained DNA is heterochromatin. Quinacrin (atebrin) binds both regions rich in AT and in GC, but only the AT- ...
Silver staining is used to stain gels. The silver stain of proteins in Agarose gels was developed in 1973 by Kerenyi and ... and Candida are organisms that are stained with silver.[citation needed] Silver staining is used in karyotyping. Silver nitrate ... There are several silver stains incorporating methenamine, including: Grocotts methenamine silver stain, used widely as a ... Samples have been visualized using silver staining. RBC membrane proteins separated by SDS-PAGE and silver-stained. Steinhoff, ...
Silver Staining with the Sterling Silver Kit. For mini-gels (10 X 7 cm), use 100ml of each solution. For larger gels, increase ... The exact mechanism of silver staining is subject to debate, but certain key points are generally acknowledged. Staining ... Silver ions are reduced to insoluble silver metal granules in the vicinity of the protein molecules. Sufficient silver ... resulting in more rapid deposition of silver at the sites of the protein bands. Silver staining is thus a kinetic process: ...
... ... manual denaturing polyacrylamide gel electrophoresis and silver staining. These three loci are of special interest for the ...
... mix with water and fire in the kiln to stain the glass. Made by Reusche for traditional stained glass techniques. Fires at 550c ... Reusche Silver Stain - Yellow #3. Quality silver stain, mix with water and fire in the kiln to stain the glass, fires at approx ... Made by Reusche for traditional stained glass techniques.. WARNING: This is a ceramic material containing toxic substances. Do ...
Silver stain. Additional Names. Short Name. Silv Stn Spt. Display Name. Microscopic observation Silver stain Nom (Sput). ... Microscopic observation [Identifier] in Sputum by Silver stain Active Part Description. LP40224-5 Microscopic observation. ...
Elevate your elegant stained glass creations with Glass Crafters tools and supplies. Unleash the beauty of color and light in ... Stained Glass Tools & Equipment Supplies & Accessories Fusers Corner Mosaic Necessities Beads & Bulbs Books, Patterns and ...
V33 High Performance Decking Stain offers a quick and easy way to bring your wood decking back to life, with long-lasting ... V33 High performance Dark Silver Satin Quick dry Decking Stain, 2.5L. ... Apply a not too thick coat of High Performance Decking Stain with a paint brush or roller. Allow to dry for 2 hours then apply ... V33 High Performance Decking Stain offers a quick and easy way to bring your wood decking back to life, with long-lasting ...
Reusche Orange No.1 Silver Stain, #1382, Transparent, Fusible, 87 - 96 coe. 1 oz. bottle. Firing Temperature: 1050 - 1080º F. ... ORANGE NO.1 SILVER STAIN (TRANSPARENT) #1382 by REUSCHE PAINTS. Reusche Orange No.1 Silver Stain, #1382, Transparent, Fusible, ... REUSCHE SILVER STAINS. *ORANGE NO.1 SILVER STAIN (TRANSPARENT) #1382 by REUSCHE PAINTS ... REUSCHE SILVER STAINS. *ORANGE NO.1 SILVER STAIN (TRANSPARENT) #1382 by REUSCHE PAINTS ...
A bead-based immunogold-silver staining assay on capillary-driven microfluidics for Biomedical Microdevices by Ngoc M. Pham et ... in capillary-driven microfluidic chips and implementing a gold-catalyzed silver staining reaction. We illustrate these ... and specifically immunoassays relying on signal amplification using silver staining, into POC diagnostic devices. Effective ... The gold nanoparticles catalyze the formation of a metallic film of silver, which attenuates fluorescence from the beads in an ...
Ick Sorgheloose: A Silver-Stained Roundel in the Cloisters." Metropolitan Museum Journal, Vol. 24 (1989). New York: The ... "Stained Glass from the Cathedral of Tours: The Impact of the Sainte-Chapelle in the 1240s." Metropolitan Museum Journal, Vol. ... "Stained Glass in Medieval Europe." Heilbrunn Timeline of Art History. New York: The Metropolitan Museum of Art, 2000 . See more ... "Stained Glass from the Cathedral of Tours: The Impact of the Sainte-Chapelle in the 1240s." Metropolitan Museum Journal, Vol. ...
The gel was removed from the cassette and stained using Pierce Silver Staining Kit, followed the manufactures protocol. The ... SDS-PAGE and silver staining. Mini-PROTEAN TGX pre-cast gel (7.5% a polyacrylamide gel, Bio-Rad) was used. A sample of 6 µL ... 1B, a silver-stained SDS-PAGE gel showed the 3 distinct bands for VP1/2/3 proteins of AAV8, AAV9, and their modified capsids ... White dotted areas outline calcified bone tissue in DAPI stain. Osteocalcin (Ocn) stained with a Cy5-conjugated secondary ...
With silver printed ribbed cuffs as a novelty. You can also combine it with jeans or with our gray skirt with the same ... Sweatshirt embroidered with silver thread on a white background. With a wider pattern on the shoulders and a slight shoulder ... With silver printed ribbed cuffs as a novelty.. You can also combine it with jeans or with our gray skirt with the same ... Sweatshirt embroidered with silver thread on a white background. With a wider pattern on the shoulders and a slight shoulder ...
Gomori Methenamine-Silver for Urates staining procedure is designed to demonstrate urate crystals within tissue for gouty tophi ... Newcomer Supply Urate Stain, Gomori Methenamine Silver Method is designed to demonstrate urates in tissue sections. With ... All Newcomer Supply stain procedures are designed to be used with Coplin jars filled to 40 ml following the provided staining ... Prepare fresh Methenamine Silver Working Solution; mix well. * *Methenamine Silver Stock Solution 25 ml ...
SDS-PAGE, western blotting and silver staining. The procedures were performed according to the standard protocols. Antibodies ... Quality controls for both yeast and HuH-7 include silver staining (middle upper and lower panel) and western blotting (right ... The TAP-tagged yeast proteins were visualized by staining with anti-rabbit secondary antibodies conjugated to HRP (1:10,000, ...
Hammer & Stain reserves the right to make any amendments to this policy at any time. Notification of any changes will be ...
Silver Staining. We offer a highly sensitive protein detection silver stain kit suitable for SDS-PAGE gels. The following ... For double staining, stain the gel using CBB R-250 followed by silver stain using the procedures above. ... Copper staining: To confirm the migration and separation of proteins, the gel may be stained with a reversible stain such as ... Gel Staining. Coomassie Blue staining: Staining of protein gels with Coomassie Brilliant Blue R-250 is a common procedure to ...
Silver Methanamine for PCP Staining Test Information ...
Stain-resistant tablecloth. /. Tablecloth broken white/ecru, with a silver stripe, stain-resistant, model Agnieszka, rectangle ... Tablecloth broken white/ecru, with a silver stripe, stain-resistant, model Agnieszka, rectangle. Home. /. All tablecloths. /. ... Tablecloth, white and silver, double-sided, oval, stain-resistant, model Konstancja. €57.50. ... Tablecloth broken white/ecru, with a silver stripe, stain-resistant, model Agnieszka, rectangle. €52.00. - €53.00. ...
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Etagere by Uttermost from the Greeley collection in Antiqued Silver, Walnut Stained finish ... Etagere by Uttermost from the Greeley collection in Antiqued Silver, Walnut Stained finish Antiqued Silver Metal Frame And ... Greeley Etagere in Antiqued Silver, Walnut Stained (52,24396). Uttermost Shop This Collection $702.00 ... Greeley Etagere in Antiqued Silver, Walnut Stained (52,24396). Rating Required Select Rating. 1 star (worst). 2 stars. 3 stars ...
What Goes into Pet Stain Cleaning *How noticeable is the stain? Many individuals think that there is only problem when the ... are talking about us Carpet Cleaners Silver Spring the best cleaning company in all of Silver Spring to service your pet stain ... stain can be seen, but what happens when you cannot detect the stain? When the stain is undetectable to the human eye most ... Pet Odor and Pet Stain Removal Process What is that smell! Curious as to what that inconceivable smell is? This tends to happen ...
Staining solution is stable for 2 - 3 weeks @ 25°C.. Troubleshooting. NEXT TOPIC: Silver Staining Protein Gels ... Staining Protein Gels with Coomassie Blue By National Diagnostics , September 16, 2011 , Comments Off on Staining Protein Gels ... Staining is complete when the gel is no longer visible in the dye solution. Prior to complete staining, the gel will appear as ... Allow staining to proceed until desired band intensity is reached. In this protocol, background staining is low due to the very ...
Pot-metal and white glass, silver stain. Overall: 55.9 x 33.4 cm (22 x 13 1/8 in.) ... Stained Glass Panel with Aconite Leaves Stained Glass Panel with Aconite Leaves. c. 1275-1300 ... This stained glass panel is decorated in a grisaille (monochromatic) technique but also includes a colored border using pot- ... cite web,title=Stained Glass Panel with Aconite Leaves,url=https://clevelandart.org/art/1977.89,year=c. 1275-1300,access-date= ...
silver stained nucleolar, cervical smear cytology. Subjects:. R Medicine , RB Pathology. R Medicine , RG Gynecology and ... were collected and stained using the Standardized Ag-NOR staining technique . After staining, representative areas in each ... Study of Silver Stained Nucleolar Organizing regions (Ag-NORs) applied on cervical smear cytology ... Faisal, Ghasak Ghazi and Hussein, Allaa Ghani (2011) Study of Silver Stained Nucleolar Organizing regions (Ag-NORs) applied on ...
D) B16F10 cells were treated with J147 for 48 h and were stained with Masson-Fontana ammoniacal silver stain. Bar = 20 μm. ... C) Masson-Fontana ammoniacal silver staining of skin biopsies. (D) Immunohistochemical staining of skin biopsies for the ... Masson-Fontana Ammoniacal Silver Staining. To detect melanin pigment, skin pieces and melanocytes were fixed in formalin and ... Consistently, Masson-Fontana ammoniacal silver staining showed that J147 remarkably reduced the melanin contents in B16F10 ...
Silver. Print. Christmas. Print. Wrinkled. Material. 100% polyester. UV resistant. No. Finish. Polyester piping. Stain ... That means that scratches, stains and other damage are a thing of the past. The tablecloths from Franse Tafelkleden are coated ... Thanks to its woven anti-stain feature, maintenance is a breeze, ensuring your tablecloth remains pristine for a long time. ... Enrich your dining experience with the high-quality, stain-resistant tablecloths from Franse Tafelkleden. Our wide range of ...
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