A group of chemical elements that are needed in minute quantities for the proper growth, development, and physiology of an organism. (From McGraw-Hill Dictionary of Scientific and Technical Terms, 4th ed)
A heavy metal trace element with the atomic symbol Cu, atomic number 29, and atomic weight 63.55.
A metallic element of atomic number 30 and atomic weight 65.38. It is a necessary trace element in the diet, forming an essential part of many enzymes, and playing an important role in protein synthesis and in cell division. Zinc deficiency is associated with ANEMIA, short stature, HYPOGONADISM, impaired WOUND HEALING, and geophagia. It is known by the symbol Zn.
Spectrophotometric techniques by which the absorption or emmision spectra of radiation from atoms are produced and analyzed.
Learning that takes place when a conditioned stimulus is paired with an unconditioned stimulus.
An element with the atomic symbol Se, atomic number 34, and atomic weight 78.96. It is an essential micronutrient for mammals and other animals but is toxic in large amounts. Selenium protects intracellular structures against oxidative damage. It is an essential component of GLUTATHIONE PEROXIDASE.
Complex mental function having four distinct phases: (1) memorizing or learning, (2) retention, (3) recall, and (4) recognition. Clinically, it is usually subdivided into immediate, recent, and remote memory.
The affective response to an actual current external danger which subsides with the elimination of the threatening condition.
A trace element with atomic symbol Mn, atomic number 25, and atomic weight 54.94. It is concentrated in cell mitochondria, mostly in the pituitary gland, liver, pancreas, kidney, and bone, influences the synthesis of mucopolysaccharides, stimulates hepatic synthesis of cholesterol and fatty acids, and is a cofactor in many enzymes, including arginase and alkaline phosphatase in the liver. (From AMA Drug Evaluations Annual 1992, p2035)
A metallic element with atomic symbol Fe, atomic number 26, and atomic weight 55.85. It is an essential constituent of HEMOGLOBINS; CYTOCHROMES; and IRON-BINDING PROTEINS. It plays a role in cellular redox reactions and in the transport of OXYGEN.
The principle that items experienced together enter into a connection, so that one tends to reinstate the other.
Chemical compounds which pollute the water of rivers, streams, lakes, the sea, reservoirs, or other bodies of water.
Electropositive chemical elements characterized by ductility, malleability, luster, and conductance of heat and electricity. They can replace the hydrogen of an acid and form bases with hydroxyl radicals. (Grant & Hackh's Chemical Dictionary, 5th ed)
Native, inorganic or fossilized organic substances having a definite chemical composition and formed by inorganic reactions. They may occur as individual crystals or may be disseminated in some other mineral or rock. (Grant & Hackh's Chemical Dictionary, 5th ed; McGraw-Hill Dictionary of Scientific and Technical Terms, 4th ed)
An induced response to threatening stimuli characterized by the cessation of body movements, except for those that are involved with BREATHING, and the maintenance of an immobile POSTURE.
Metals with high specific gravity, typically larger than 5. They have complex spectra, form colored salts and double salts, have a low electrode potential, are mainly amphoteric, yield weak bases and weak acids, and are oxidizing or reducing agents (From Grant & Hackh's Chemical Dictionary, 5th ed)
A general term referring to the learning of some particular response.
The spectrometric analysis of fluorescent X-RAYS, i.e. X-rays emitted after bombarding matter with high energy particles such as PROTONS; ELECTRONS; or higher energy X-rays. Identification of ELEMENTS by this technique is based on the specific type of X-rays that are emitted which are characteristic of the specific elements in the material being analyzed. The characteristic X-rays are distinguished and/or quantified by either wavelength dispersive or energy dispersive methods.
Elements of limited time intervals, contributing to particular results or situations.
A trace element that plays a role in glucose metabolism. It has the atomic symbol Cr, atomic number 24, and atomic weight 52. According to the Fourth Annual Report on Carcinogens (NTP85-002,1985), chromium and some of its compounds have been listed as known carcinogens.
The study of early forms of life through fossil remains.
Relatively permanent change in behavior that is the result of past experience or practice. The concept includes the acquisition of knowledge.
Descriptions of specific amino acid, carbohydrate, or nucleotide sequences which have appeared in the published literature and/or are deposited in and maintained by databanks such as GENBANK, European Molecular Biology Laboratory (EMBL), National Biomedical Research Foundation (NBRF), or other sequence repositories.
A filament-like structure consisting of a shaft which projects to the surface of the SKIN from a root which is softer than the shaft and lodges in the cavity of a HAIR FOLLICLE. It is found on most surfaces of the body.
The relationships of groups of organisms as reflected by their genetic makeup.
Remains, impressions, or traces of animals or plants of past geological times which have been preserved in the earth's crust.
A soft, grayish metal with poisonous salts; atomic number 82, atomic weight 207.19, symbol Pb. (Dorland, 28th)
An element with atomic symbol Cd, atomic number 48, and atomic weight 114. It is a metal and ingestion will lead to CADMIUM POISONING.
A trace element with the atomic symbol Ni, atomic number 28, and atomic weight 58.69. It is a cofactor of the enzyme UREASE.
Fractionation of a vaporized sample as a consequence of partition between a mobile gaseous phase and a stationary phase held in a column. Two types are gas-solid chromatography, where the fixed phase is a solid, and gas-liquid, in which the stationary phase is a nonvolatile liquid supported on an inert solid matrix.
Prominent lobed neuropils found in ANNELIDA and all ARTHROPODS except crustaceans. They are thought to be involved in olfactory learning and memory.
The science of the earth and other celestial bodies and their history as recorded in the rocks. It includes the study of geologic processes of an area such as rock formations, weathering and erosion, and sedimentation. (From McGraw-Hill Dictionary of Scientific and Technical Terms, 6th ed)
A curved elevation of GRAY MATTER extending the entire length of the floor of the TEMPORAL HORN of the LATERAL VENTRICLE (see also TEMPORAL LOBE). The hippocampus proper, subiculum, and DENTATE GYRUS constitute the hippocampal formation. Sometimes authors include the ENTORHINAL CORTEX in the hippocampal formation.
Remembrance of information from 3 or more years previously.
Time period from 1901 through 2000 of the common era.
Substances or organisms which pollute the water or bodies of water. Use for water pollutants in general or those for which there is no specific heading.
A group of naturally occurring amines derived by enzymatic decarboxylation of the natural amino acids. Many have powerful physiological effects (e.g., histamine, serotonin, epinephrine, tyramine). Those derived from aromatic amino acids, and also their synthetic analogs (e.g., amphetamine), are of use in pharmacology.
Determination, by measurement or comparison with a standard, of the correct value of each scale reading on a meter or other measuring instrument; or determination of the settings of a control device that correspond to particular values of voltage, current, frequency or other output.
A trace element that is a component of vitamin B12. It has the atomic symbol Co, atomic number 27, and atomic weight 58.93. It is used in nuclear weapons, alloys, and pigments. Deficiency in animals leads to anemia; its excess in humans can lead to erythrocytosis.
An analytical method used in determining the identity of a chemical based on its mass using mass analyzers/mass spectrometers.
A condition produced by dietary or metabolic deficiency. The term includes all diseases caused by an insufficient supply of essential nutrients, i.e., protein (or amino acids), vitamins, and minerals. It also includes an inadequacy of calories. (From Dorland, 27th ed; Stedman, 25th ed)
The thin, horny plates that cover the dorsal surfaces of the distal phalanges of the fingers and toes of primates.
Activation analysis in which the specimen is bombarded with neutrons. Identification is made by measuring the resulting radioisotopes. (McGraw-Hill Dictionary of Scientific and Technical Terms, 4th ed)
A metallic element that has the atomic number 13, atomic symbol Al, and atomic weight 26.98.
Liquid chromatographic techniques which feature high inlet pressures, high sensitivity, and high speed.
A class of nonmetals such as arsenic that have some of the chemical properties of a metal.
The process of cumulative change at the level of DNA; RNA; and PROTEINS, over successive generations.
The monitoring of the level of toxins, chemical pollutants, microbial contaminants, or other harmful substances in the environment (soil, air, and water), workplace, or in the bodies of people and animals present in that environment.
The rate dynamics in chemical or physical systems.
Adverse effect upon bodies of water (LAKES; RIVERS; seas; groundwater etc.) caused by CHEMICAL WATER POLLUTANTS.
A microanalytical technique combining mass spectrometry and gas chromatography for the qualitative as well as quantitative determinations of compounds.
Time period from 1801 through 1900 of the common era.
Negative ions or salts derived from bromic acid, HBrO3.
A silver metallic element that exists as a liquid at room temperature. It has the atomic symbol Hg (from hydrargyrum, liquid silver), atomic number 80, and atomic weight 200.59. Mercury is used in many industrial applications and its salts have been employed therapeutically as purgatives, antisyphilitics, disinfectants, and astringents. It can be absorbed through the skin and mucous membranes which leads to MERCURY POISONING. Because of its toxicity, the clinical use of mercury and mercurials is diminishing.
Nitric acid (HNO3). A colorless liquid that is used in the manufacture of inorganic and organic nitrates and nitro compounds for fertilizers, dye intermediates, explosives, and many different organic chemicals. Continued exposure to vapor may cause chronic bronchitis; chemical pneumonitis may occur. (From Merck Index, 11th ed)
The period of history before 500 of the common era.
Cell surface proteins that bind biogenic amines with high affinity and regulate intracellular signals which influence the behavior of cells. Biogenic amine is a chemically imprecise term which, by convention, includes the catecholamines epinephrine, norepinephrine, and dopamine, the indoleamine serotonin, the imidazolamine histamine, and compounds closely related to each of these.
The analysis of a chemical substance by inserting a sample into a carrier stream of reagent using a sample injection valve that propels the sample downstream where mixing occurs in a coiled tube, then passes into a flow-through detector and a recorder or other data handling device.
Substances used for the detection, identification, analysis, etc. of chemical, biological, or pathologic processes or conditions. Indicators are substances that change in physical appearance, e.g., color, at or approaching the endpoint of a chemical titration, e.g., on the passage between acidity and alkalinity. Reagents are substances used for the detection or determination of another substance by chemical or microscopical means, especially analysis. Types of reagents are precipitants, solvents, oxidizers, reducers, fluxes, and colorimetric reagents. (From Grant & Hackh's Chemical Dictionary, 5th ed, p301, p499)
The hard rigid covering of animals including MOLLUSCS; TURTLES; INSECTS; and crustaceans.
Concentration or quantity that is derived from the smallest measure that can be detected with reasonable certainty for a given analytical procedure.
Induction of a stress reaction in experimental subjects by means of an electrical shock; applies to either convulsive or non-convulsive states.
Methodologies used for the isolation, identification, detection, and quantitation of chemical substances.
The development and use of techniques and equipment to study or perform chemical reactions, with small quantities of materials, frequently less than a milligram or a milliliter.
The normality of a solution with respect to HYDROGEN ions; H+. It is related to acidity measurements in most cases by pH = log 1/2[1/(H+)], where (H+) is the hydrogen ion concentration in gram equivalents per liter of solution. (McGraw-Hill Dictionary of Scientific and Technical Terms, 6th ed)
5-carbon straight-chain or branched-chain ketones.
A procedure consisting of a sequence of algebraic formulas and/or logical steps to calculate or determine a given task.
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.
Measurement and evaluation of the components of substances to be taken as FOOD.
Use of various chemical separation and extraction methods, such as SOLID PHASE EXTRACTION; CHROMATOGRAPHY; and SUPERCRITICAL FLUID EXTRACTION; to prepare samples for analytical measurement of components.
The largest family of cell surface receptors involved in SIGNAL TRANSDUCTION. They share a common structure and signal through HETEROTRIMERIC G-PROTEINS.
The salinated water of OCEANS AND SEAS that provides habitat for marine organisms.
The persistence to perform a learned behavior (facts or experiences) after an interval has elapsed in which there has been no performance or practice of the behavior.
The process whereby a representation of past experience is elicited.
The volatile portions of substances perceptible by the sense of smell. (Grant & Hackh's Chemical Dictionary, 5th ed)
Inorganic oxides of sulfur.
The vapor state of matter; nonelastic fluids in which the molecules are in free movement and their mean positions far apart. Gases tend to expand indefinitely, to diffuse and mix readily with other gases, to have definite relations of volume, temperature, and pressure, and to condense or liquefy at low temperatures or under sufficient pressure. (Grant & Hackh's Chemical Dictionary, 5th ed)
A multistage process that includes cloning, physical mapping, subcloning, determination of the DNA SEQUENCE, and information analysis.
A non-crystalline form of silicon oxide that has absorptive properties. It is commonly used as a desiccating agent and as a stationary phase for CHROMATOGRAPHY. The fully hydrated form of silica gel has distinct properties and is referred to as SILICIC ACID.
A clear, odorless, tasteless liquid that is essential for most animal and plant life and is an excellent solvent for many substances. The chemical formula is hydrogen oxide (H2O). (McGraw-Hill Dictionary of Scientific and Technical Terms, 4th ed)
An amino acid formed by cyclization of leucine. It has cytostatic, immunosuppressive and antineoplastic activities.
Cyclic GLUCANS consisting of seven (7) glucopyranose units linked by 1,4-glycosidic bonds.
Chromatography on thin layers of adsorbents rather than in columns. The adsorbent can be alumina, silica gel, silicates, charcoals, or cellulose. (McGraw-Hill Dictionary of Scientific and Technical Terms, 4th ed)
Animals grouped according to ecological, morphological or genetic populations.
The inanimate matter of Earth, the structures and properties of this matter, and the processes that affect it.
A group of compounds that are derivatives of beta- aminoethylbenzene which is structurally and pharmacologically related to amphetamine. (From Merck Index, 11th ed)
The restriction of a characteristic behavior, anatomical structure or physical system, such as immune response; metabolic response, or gene or gene variant to the members of one species. It refers to that property which differentiates one species from another but it is also used for phylogenetic levels higher or lower than the species.
The mixture of gases present in the earth's atmosphere consisting of oxygen, nitrogen, carbon dioxide, and small amounts of other gases.
Selenoproteins are proteins that specifically incorporate SELENOCYSTEINE into their amino acid chain. Most selenoproteins are enzymes with the selenocysteine residues being responsible for their catalytic functions.
A large lobed glandular organ in the abdomen of vertebrates that is responsible for detoxification, metabolism, synthesis and storage of various substances.
The gaseous envelope surrounding a planet or similar body. (From Random House Unabridged Dictionary, 2d ed)
Use of sound to elicit a response in the nervous system.
The order of amino acids as they occur in a polypeptide chain. This is referred to as the primary structure of proteins. It is of fundamental importance in determining PROTEIN CONFORMATION.
The presence of organisms, or any foreign material that makes a drug preparation impure.
Domesticated bovine animals of the genus Bos, usually kept on a farm or ranch and used for the production of meat or dairy products or for heavy labor.
A metallic element with the atomic symbol Mo, atomic number 42, and atomic weight 95.94. It is an essential trace element, being a component of the enzymes xanthine oxidase, aldehyde oxidase, and nitrate reductase. (From Dorland, 27th ed)
The ability to detect scents or odors, such as the function of OLFACTORY RECEPTOR NEURONS.
The sequence of PURINES and PYRIMIDINES in nucleic acids and polynucleotides. It is also called nucleotide sequence.
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)
A statistical technique that isolates and assesses the contributions of categorical independent variables to variation in the mean of a continuous dependent variable.
The basic cellular units of nervous tissue. Each neuron consists of a body, an axon, and dendrites. Their purpose is to receive, conduct, and transmit impulses in the NERVOUS SYSTEM.
A 2,4,6-trinitrotoluene, which is an explosive chemical that can cause skin irritation and other toxic consequences.
The part of brain that lies behind the BRAIN STEM in the posterior base of skull (CRANIAL FOSSA, POSTERIOR). It is also known as the "little brain" with convolutions similar to those of CEREBRAL CORTEX, inner white matter, and deep cerebellar nuclei. Its function is to coordinate voluntary movements, maintain balance, and learn motor skills.
A mass of organic or inorganic solid fragmented material, or the solid fragment itself, that comes from the weathering of rock and is carried by, suspended in, or dropped by air, water, or ice. It refers also to a mass that is accumulated by any other natural agent and that forms in layers on the earth's surface, such as sand, gravel, silt, mud, fill, or loess. (McGraw-Hill Dictionary of Scientific and Technical Terms, 4th ed, p1689)
A trypanosome found in the blood of adult rats and transmitted by the rat flea. It is generally non-pathogenic in adult rats but can cause lethal infection in suckling rats.
A response to a cue that is instrumental in avoiding a noxious experience.
The part of CENTRAL NERVOUS SYSTEM that is contained within the skull (CRANIUM). Arising from the NEURAL TUBE, the embryonic brain is comprised of three major parts including PROSENCEPHALON (the forebrain); MESENCEPHALON (the midbrain); and RHOMBENCEPHALON (the hindbrain). The developed brain consists of CEREBRUM; CEREBELLUM; and other structures in the BRAIN STEM.
A chemical reaction in which an electron is transferred from one molecule to another. The electron-donating molecule is the reducing agent or reductant; the electron-accepting molecule is the oxidizing agent or oxidant. Reducing and oxidizing agents function as conjugate reductant-oxidant pairs or redox pairs (Lehninger, Principles of Biochemistry, 1982, p471).
Substances which pollute the soil. Use for soil pollutants in general or for which there is no specific heading.
Worthless, damaged, defective, superfluous or effluent material from industrial operations.
Accumulation of a drug or chemical substance in various organs (including those not relevant to its pharmacologic or therapeutic action). This distribution depends on the blood flow or perfusion rate of the organ, the ability of the drug to penetrate organ membranes, tissue specificity, protein binding. The distribution is usually expressed as tissue to plasma ratios.
An outbred strain of rats developed in 1915 by crossing several Wistar Institute white females with a wild gray male. Inbred strains have been derived from this original outbred strain, including Long-Evans cinnamon rats (RATS, INBRED LEC) and Otsuka-Long-Evans-Tokushima Fatty rats (RATS, INBRED OLETF), which are models for Wilson's disease and non-insulin dependent diabetes mellitus, respectively.
The scientific study of past societies through artifacts, fossils, etc.
Debris resulting from a process that is of no further use to the system producing it. The concept includes materials discharged from or stored in a system in inert form as a by-product of vital activities. (From Webster's New Collegiate Dictionary, 1981)
Contamination of the air, bodies of water, or land with substances that are harmful to human health and the environment.
Foodstuff used especially for domestic and laboratory animals, or livestock.
The property of objects that determines the direction of heat flow when they are placed in direct thermal contact. The temperature is the energy of microscopic motions (vibrational and translational) of the particles of atoms.
Signals for an action; that specific portion of a perceptual field or pattern of stimuli to which a subject has learned to respond.
The process of cumulative change over successive generations through which organisms acquire their distinguishing morphological and physiological characteristics.
Set of nerve fibers conducting impulses from olfactory receptors to the cerebral cortex. It includes the OLFACTORY NERVE; OLFACTORY BULB; OLFACTORY TRACT; OLFACTORY TUBERCLE; ANTERIOR PERFORATED SUBSTANCE; and OLFACTORY CORTEX.
The simplest saturated hydrocarbon. It is a colorless, flammable gas, slightly soluble in water. It is one of the chief constituents of natural gas and is formed in the decomposition of organic matter. (Grant & Hackh's Chemical Dictionary, 5th ed)
Chemicals that bind to and remove ions from solutions. Many chelating agents function through the formation of COORDINATION COMPLEXES with METALS.
An indirect sympathomimetic. Tyramine does not directly activate adrenergic receptors, but it can serve as a substrate for adrenergic uptake systems and monoamine oxidase so it prolongs the actions of adrenergic transmitters. It also provokes transmitter release from adrenergic terminals. Tyramine may be a neurotransmitter in some invertebrate nervous systems.
Time period from 1701 through 1800 of the common era.
Nutritional physiology of animals.
An extraction method that separates analytes using a solid phase and a liquid phase. It is used for preparative sample cleanup before analysis by CHROMATOGRAPHY and other analytical methods.
Theoretical representations that simulate the behavior or activity of biological processes or diseases. For disease models in living animals, DISEASE MODELS, ANIMAL is available. Biological models include the use of mathematical equations, computers, and other electronic equipment.
Time period from 1601 through 1700 of the common era.
A metallic element that has the atomic symbol Mg, atomic number 12, and atomic weight 24.31. It is important for the activity of many enzymes, especially those involved in OXIDATIVE PHOSPHORYLATION.
Organic matter in a state of advanced decay, after passing through the stages of COMPOST and PEAT and before becoming lignite (COAL). It is composed of a heterogenous mixture of compounds including phenolic radicals and acids that polymerize and are not easily separated nor analyzed. (E.A. Ghabbour & G. Davies, eds. Humic Substances, 2001).
A trace element that is required in bone formation. It has the atomic symbol Sn, atomic number 50, and atomic weight 118.71.
The unconsolidated mineral or organic matter on the surface of the earth that serves as a natural medium for the growth of land plants.
A natural fuel formed by partial decomposition of vegetable matter under certain environmental conditions.
Time period from 2001 through 2100 of the common era.
A solventless sample preparation method, invented in 1989, that uses a fused silica fiber which is coated with a stationary phase. It is used for sample cleanup before using other analytical methods.
The study of chemical changes resulting from electrical action and electrical activity resulting from chemical changes.
Electrophoresis in which a polyacrylamide gel is used as the diffusion medium.
A group of cold-blooded, aquatic vertebrates having gills, fins, a cartilaginous or bony endoskeleton, and elongated bodies covered with scales.
The time from the onset of a stimulus until a response is observed.
A nonmetallic element with atomic symbol C, atomic number 6, and atomic weight [12.0096; 12.0116]. It may occur as several different allotropes including DIAMOND; CHARCOAL; and GRAPHITE; and as SOOT from incompletely burned fuel.
Substances or energies, for example heat or light, which when introduced into the air, water, or land threaten life or health of individuals or ECOSYSTEMS.
Sequential operating programs and data which instruct the functioning of a digital computer.
A fold of the mucous membrane of the CONJUNCTIVA in many animals. At rest, it is hidden in the medial canthus. It can extend to cover part or all of the cornea to help clean the CORNEA.
Organic substances that are required in small amounts for maintenance and growth, but which cannot be manufactured by the human body.
Electrically induced CONVULSIONS primarily used in the treatment of severe AFFECTIVE DISORDERS and SCHIZOPHRENIA.
Substances that comprise all matter. Each element is made up of atoms that are identical in number of electrons and protons and in nuclear charge, but may differ in mass or number of neutrons.
The measurement of the amplitude of the components of a complex waveform throughout the frequency range of the waveform. (McGraw-Hill Dictionary of Scientific and Technical Terms, 6th ed)
A mixture of metallic elements or compounds with other metallic or metalloid elements in varying proportions.
The physical or physiological processes by which substances, tissue, cells, etc. take up or take in other substances or energy.
Ongoing collection, analysis, and interpretation of ecological data that is used to assess changes in the components, processes, and overall condition and functioning of an ECOSYSTEM.
Electrodes which can be used to measure the concentration of particular ions in cells, tissues, or solutions.
A phase transition from liquid state to gas state, which is affected by Raoult's law. It can be accomplished by fractional distillation.
Any liquid or solid preparation made specifically for the growth, storage, or transport of microorganisms or other types of cells. The variety of media that exist allow for the culturing of specific microorganisms and cell types, such as differential media, selective media, test media, and defined media. Solid media consist of liquid media that have been solidified with an agent such as AGAR or GELATIN.
Regular course of eating and drinking adopted by a person or animal.
Means or process of supplying water (as for a community) usually including reservoirs, tunnels, and pipelines and often the watershed from which the water is ultimately drawn. (Webster, 3d ed)
A particular kind of learning characterized by occurrence in very early life, rapidity of acquisition, and relative insusceptibility to forgetting or extinction. Imprinted behavior includes most (or all) behavior commonly called instinctive, but imprinting is used purely descriptively.
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).
An analytical technique for resolution of a chemical mixture into its component compounds. Compounds are separated on an adsorbent paper (stationary phase) by their varied degree of solubility/mobility in the eluting solvent (mobile phase).
A metallic element with the atomic symbol V, atomic number 23, and atomic weight 50.94. It is used in the manufacture of vanadium steel. Prolonged exposure can lead to chronic intoxication caused by absorption usually via the lungs.
The arrangement of two or more amino acid or base sequences from an organism or organisms in such a way as to align areas of the sequences sharing common properties. The degree of relatedness or homology between the sequences is predicted computationally or statistically based on weights assigned to the elements aligned between the sequences. This in turn can serve as a potential indicator of the genetic relatedness between the organisms.
Stable carbon atoms that have the same atomic number as the element carbon, but differ in atomic weight. C-13 is a stable carbon isotope.
Linear POLYPEPTIDES that are synthesized on RIBOSOMES and may be further modified, crosslinked, cleaved, or assembled into complex proteins with several subunits. The specific sequence of AMINO ACIDS determines the shape the polypeptide will take, during PROTEIN FOLDING, and the function of the protein.
A basis of value established for the measure of quantity, weight, extent or quality, e.g. weight standards, standard solutions, methods, techniques, and procedures used in diagnosis and therapy.
Remembrance of information for a few seconds to hours.
The art or process of comparing photometrically the relative intensities of the light in different parts of the spectrum.
A neurotoxic isoxazole isolated from species of AMANITA. It is obtained by decarboxylation of IBOTENIC ACID. Muscimol is a potent agonist of GABA-A RECEPTORS and is used mainly as an experimental tool in animal and tissue studies.
Organic compounds that generally contain an amino (-NH2) and a carboxyl (-COOH) group. Twenty alpha-amino acids are the subunits which are polymerized to form proteins.
The rostral part of the frontal lobe, bounded by the inferior precentral fissure in humans, which receives projection fibers from the MEDIODORSAL NUCLEUS OF THE THALAMUS. The prefrontal cortex receives afferent fibers from numerous structures of the DIENCEPHALON; MESENCEPHALON; and LIMBIC SYSTEM as well as cortical afferents of visual, auditory, and somatic origin.
Six-carbon saturated hydrocarbon group of the methane series. Include isomers and derivatives. Various polyneuropathies are caused by hexane poisoning.
A genus (and common name) in the AGAVACEAE family. It is known for SAPONINS in the root that are used in SOAPS.
An antibiotic isolated from various Streptomyces species. It interferes with protein and DNA synthesis by inhibiting peptidyl transferase or the 80S ribosome system.
A dithiocarbamate chemical, used commercially in the rubber processing industry and as a fungicide. In vivo studies indicate that it inactivates the enzyme GLUTATHIONE REDUCTASE. It has mutagenic activity and may induce chromosomal aberrations.
Imaging techniques used to colocalize sites of brain functions or physiological activity with brain structures.
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.
A series of steps taken in order to conduct research.
Tungsten. A metallic element with the atomic symbol W, atomic number 74, and atomic weight 183.85. It is used in many manufacturing applications, including increasing the hardness, toughness, and tensile strength of steel; manufacture of filaments for incandescent light bulbs; and in contact points for automotive and electrical apparatus.
Inorganic compounds that contain selenium as an integral part of the molecule.
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.
A naturally occurring amino acid in both eukaryotic and prokaryotic organisms. It is found in tRNAs and in the catalytic site of some enzymes. The genes for glutathione peroxidase and formate dehydrogenase contain the TGA codon, which codes for this amino acid.
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 basic element found in nearly all organized tissues. It is a member of the alkaline earth family of metals with the atomic symbol Ca, atomic number 20, and atomic weight 40. Calcium is the most abundant mineral in the body and combines with phosphorus to form calcium phosphate in the bones and teeth. It is essential for the normal functioning of nerves and muscles and plays a role in blood coagulation (as factor IV) and in many enzymatic processes.
The procedure of presenting the conditioned stimulus without REINFORCEMENT to an organism previously conditioned. It refers also to the diminution of a conditioned response resulting from this procedure.
A shiny gray element with atomic symbol As, atomic number 33, and atomic weight 75. It occurs throughout the universe, mostly in the form of metallic arsenides. Most forms are toxic. According to the Fourth Annual Report on Carcinogens (NTP 85-002, 1985), arsenic and certain arsenic compounds have been listed as known carcinogens. (From Merck Index, 11th ed)
Techniques used to separate mixtures of substances based on differences in the relative affinities of the substances for mobile and stationary phases. A mobile phase (fluid or gas) passes through a column containing a stationary phase of porous solid or liquid coated on a solid support. Usage is both analytical for small amounts and preparative for bulk amounts.
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.
The status during which female mammals carry their developing young (EMBRYOS or FETUSES) in utero before birth, beginning from FERTILIZATION to BIRTH.
Computer-based representation of physical systems and phenomena such as chemical processes.
A colorless liquid used as a solvent and an antiseptic. It is one of the ketone bodies produced during ketoacidosis.
The science dealing with the earth and its life, especially the description of land, sea, and air and the distribution of plant and animal life, including humanity and human industries with reference to the mutual relations of these elements. (From Webster, 3d ed)
Determination of the spectra of ultraviolet absorption by specific molecules in gases or liquids, for example Cl2, SO2, NO2, CS2, ozone, mercury vapor, and various unsaturated compounds. (McGraw-Hill Dictionary of Scientific and Technical Terms, 4th ed)
The sum of the weight of all the atoms in a molecule.
A halogen with the atomic symbol Br, atomic number 36, and atomic weight 79.904. It is a volatile reddish-brown liquid that gives off suffocating vapors, is corrosive to the skin, and may cause severe gastroenteritis if ingested.
The disappearance of responsiveness to a repeated stimulation. It does not include drug habituation.
Unstable isotopes of carbon that decay or disintegrate emitting radiation. C atoms with atomic weights 10, 11, and 14-16 are radioactive carbon isotopes.
Products in capsule, tablet or liquid form that provide dietary ingredients, and that are intended to be taken by mouth to increase the intake of nutrients. Dietary supplements can include macronutrients, such as proteins, carbohydrates, and fats; and/or MICRONUTRIENTS, such as VITAMINS; MINERALS; and PHYTOCHEMICALS.
The largest class of organic compounds, including STARCH; GLYCOGEN; CELLULOSE; POLYSACCHARIDES; and simple MONOSACCHARIDES. Carbohydrates are composed of carbon, hydrogen, and oxygen in a ratio of Cn(H2O)n.
The capacity of the NERVOUS SYSTEM to change its reactivity as the result of successive activations.
Electric conductors through which electric currents enter or leave a medium, whether it be an electrolytic solution, solid, molten mass, gas, or vacuum.
Genotypic differences observed among individuals in a population.
Nitrogen oxide (N2O). A colorless, odorless gas that is used as an anesthetic and analgesic. High concentrations cause a narcotic effect and may replace oxygen, causing death by asphyxia. It is also used as a food aerosol in the preparation of whipping cream.
Grace traces Sarah's messages to Laredo, Texas. Barely evading the Rev-9 and the authorities while crossing the Mexico-United ... Through learning, however, it became self-aware. During that time, it learned from humanity and developed a conscience, taking ...
... boasts a self-aware title, but that's where all trace of intelligence ends." AllMusic's review stated that, although the album ...
This circuit is traced by Leary back to 500 BC.[citation needed] This circuit is the connection of the individual's mind to the ... The sixth circuit consists of the nervous system becoming aware of itself. Leary says this circuit enables telepathic ...
On being aware about the nature of his new posting, Sidharth, who had the hopes of a tension-free tenure; throws a childish Fit ... However, Sidharth's troubles increase when an important witness, Capt RP Singh mysteriously vanishes without a trace. Sid ... A week prior to departure, Sidharth becomes aware of him being appointed as a Defence Lawyer and Akash being appointed the ... It's there Sid becomes aware of his father's valor. ...
Mr.X (July 2008). "Improvised Urea Nitrate". aware eZine Gamma. Archived from the original on 2008-09-20. Retrieved 2008-11-11 ... "Recovery and detection of urea nitrate in traces". J. Forensic Sci. 52 (6): 1284-90. doi:10.1111/j.1556-4029.2007.00551.x. PMID ...
Team OCEAN ensures that boaters are practicing ethical procedures and are aware of "Leave-No-Trace" guidelines. Additionally, ...
Seki becomes aware of Number 13, who immediately kills him. Number 13 haunts Juzo wherever he goes. Meanwhile, Arai watches ... Juzo with growing suspicion as a number of his workers and neighbours disappear without trace. After finding Nozomi's body in ...
The LNWR were aware of this and built Ditton Junction west of both Ditton Mill and the junction. The new station opened and ... Ditton Mill station was demolished and no trace remains. Ditton Mill via Disused Stations UK. ...
Though born and raised in the Midwestern United States, his ancestry traces back to Norway; there are no Scots in his ancestral ... background of whom he is aware. The book is divided into two parts. The first part, Epiphany, consists of eight chapters and ...
Seibert traced its origin to "the same problem that James Bond has... When you look at even his newest gadgets, they're ... discovering that each child was aware of the concept.[17] Planners took inspiration from cyberpunk novels written by Neal ...
This makes the audience aware that the Palladists were able to trace Jacqueline to Mary's room to kidnap her. In the truncated ...
However, they note that they are not aware of examples of the connection of Ikaria with these trace fossils. Therefore, the ... On the same sandstone bed there are numerous trace fossils Helminthoidichnites. The animal that produced such traces moved or ... authors of the Ikaria description find that the size and morphology of Ikaria match predictions for the producer of the trace ... assumptions that Ikaria is the producer of these traces as well as the reasoning about Ikaria behavior, anatomy and taxonomy ...
... but Sofija testified that Sturza was well aware of the whole plot. Dr. Branko Vurdelja testified that traces of arsenic were ... Sturza defended herself, claiming that she was still a child at the time of the murder and that she was not aware that the ... Stana Momirov claimed that she only wanted the magic water to heal her husband from alcoholism and that she was not aware that ...
Traces of prescription drugs - including antibiotics, anti-convulsants, mood stabilizers and sex hormones - have been detected ... many providers and patients are not aware of the resources. ... trace quantities of pharmaceuticals in the ng/ml range.[40] ...
Dynamic Risk-Aware Recommender System), which models the context-aware recommendation as a bandit problem. This system combines ... Using GPS traces of the user and his agenda, it suggests suitable information depending on his situation and interests. The ... In response to these challenges, the authors in DRARS, A Dynamic Risk-Aware Recommender System[71] have developed a dynamic ... Risk-aware recommender systems[edit]. The majority of existing approaches to recommender systems focus on recommending the most ...
Please know I am quite aware of the hazards. I want to do it because I want to do it. Women must try to do things as men have ... On July 2, 1937, Earhart took off from New Guinea for Howland Island and came up missing without a trace. Earhart was lost ...
Fowler was aware of the great damage Milson had done. During a break in the trial, Fowler suddenly jumped up in the dock, and ... Unfortunately hundreds were in existence, so it was a clue that might never be traced. Instead, a Detective named William ... Burrell was aware of the younger brother-in-law of Milsome reportedly having a toy lantern, but understood he could not ... Now that they were aware that it was Milsome whom they wanted, and that Fowler was missing as well, the police started a ...
Be aware that cell phone coverage is unavailable throughout most of the MH&T network. It is recommended to bring a trail map ... The huts encourage guests to follow Leave No Trace principles while using the trail system. The huts are carry in/carry out. ...
However, Nic discovers traces of Jules's hair in Paul's bathroom and bedroom. When they return home, Nic confronts Jules. At ... While working for Paul, Jules is aware that he appreciates her work, unlike Nic who, Jules feels, never supported her career. ...
Abbatino later admitted that he was fully aware he would have been traced by making that phone call. Immediately following his ... On 15 March 1991, Roberto Abbatino disappeared without a trace after leaving his house. His body was found three days later ...
Comic title: Remember The Lies Dawn has vanished without a trace and the Scooby gang has no clue where to find her. As the ... Only Buffy and Giles are aware that such memories are not real. Dawn is linked to other secrets from the past, namely a ... Meanwhile, Dawn vanishes without a trace, and the Scoobies have no idea where she is. Buffy will stop at nothing to find Dawn. ...
Brill quickly solves the murder and is well aware of the connection to the robber. He kills Sutro, but keeps the money for ... With Ellie's murderer identified, but still no trace of the money, the gang members all turn on McClain, assuming he's hiding ...
It was filmed in the third production block, after the completion of episodes 2-5. As Smith was aware of how his Doctor would ... The plan was to retain traces of Smith's predecessor, but the executive producers wanted Smith to be "stranger". The episode ...
... that we are aware of, been traced. Malcomson, Robert; Graves, James (1868). "Notice of a Book Entitled "Beware the Cat"". The ... which he traces to the German superstition which dreads the combat between cats as presaging death to one who witnesses it; and ... if the connection can be traced, it would probably prove to be derived from the struggle between the two angels of Death, one ...
There are no traces of this ending being applied to the stems of neuter nouns. The endings -um, -óm in Old Polish were ... aware of), rzekoma (alleged). The type I past tense active participle has remained in the form of the past tense adverbial ... Traces of the lack of softness in some forms of words softened by front vowels (mainly forms ending with a consonant or ending ... The traces have remained in the names of countries: Na Węgrzech (in Hungary). The ending -och was applied to nouns of all ...
... many providers and patients are not aware of the resources. Traces of prescription drugs - including antibiotics, anti- ... Recent advancements in technology have allowed scientists to detect smaller, trace quantities of pharmaceuticals in the ng/ml ...
Although the local police were aware of the car, the ones in the Seocho District were not aware. After checking the case to be ... The police traced So's cell phone. They found it to be in Yonggwang County. It matched the café worker's story. In the early ... After sentencing, none of the murderers showed any trace of remorse. One told television reporters before his trial that his ...
Once the suspect landed in the US, security services were made aware of his presence by the Gardaí. The New York City Police ... Garda detectives also flew to the US, to help authorities trace the suspect's movements. The man was given a holiday visa by US ...
He traces the plot to Zapparty and goes to his club to confront him. Parisi is there as well. A gunfight ensues; Parisi is ... De Ruse is aware of the affair, and tells Francine he is leaving town after giving evidence against Mops Parisi, a dangerous ...
The Gnostics were the first to use the word ὁμοούσιος, while before the Gnostics there is no trace at all of its existence.[ ... excessive citations] The early church theologians were probably made aware of this concept, and thus of the doctrine of ...
Her aim, on realising they had little or no education, was to influence and educate them and make them aware of their socialist ... A national movement, the National Council of British Socialist Sunday Schools Union, formed in 1909, however, traces its origin ...
... so contamination by trace amounts of helium normally present in the air cannot be ruled out. In the report presented to the DOE ... Fleischmann and Pons were not aware of Tandberg's work.[22][text 1][text 2] ...
By monitoring such data, leaders can be aware of which areas in the flow needs to be sped up, slowed down, moved to a different ... The first uses of medical simulation can be traced back to the first time that a person utilized something other than a patient ... The origins of debriefing can be traced back to the military, whereby upon return from a mission or war game exercise, ... participants are made aware of the facilitator's own point of view in relation to the question being posed. Note that the use ...
In the late 20th century, however, scientists and New Orleans residents gradually became aware of the city's increased ... Today numerous schools in New Orleans can trace their lineage from this academy. ...
In addition, they were asked if they were aware, unaware, or neither aware nor unaware of their thoughts as they read. Lastly, ... In 1921, Varendonck published The Psychology of Day-Dreams, in which he traced his "'trains of thoughts' to identify their ... those with lower ADHD symptomology were more likely to engage in useful or deliberate mind-wandering and were more aware of ...
Thus, it is insufficient for the leader to be self-aware, etc. without also conducting him or herself in such a way that others ... The concept of "authenticity" can trace its history back to ancient Greece. Ancient Greek philosophers stressed authenticity as ... An authentic leader who is aware of their core beliefs is unlikely to stray from them. There is now emerging evidence that ... An authentic leader is always self-aware (Duignan, 2014). He trusts his thoughts, feelings, motives and values (Kernis, 2003). ...
It is difficult to understand the behavior of most German Protestants in the first Nazi years unless one is aware of two things ... which can be traced to Haman's advice to Ahasuerus. Although modern German antisemitism also has its roots in German ... Fully aware that Dabru Emet is in the first instance an intra-Jewish invitation to conversation, we see in this statement also ...
Maybe you are aware of what I'm going to say already, but just in case you're not: there is an anonymous user who quite ... 1912)). The OED traces English inorganic(al) back to 1621, but anorganic only to the late nineteenth century. If in an ... You are aware that in Vatican/Catholic Latin, 'dicasterium' appears? Anyway is 'tabularium' ok for 'office for daily business ... The more Vicipaedians who are aware of it, the better. Andrew Dalby (disputatio) 20:39, 24 Februarii 2015 (UTC) ...
The therapeutic approach traces its roots to the philosophical work of John Wisdom[260] and the review of The Blue Book written ... The earlier Wittgenstein, whom I knew intimately, was a man addicted to passionately intense thinking, profoundly aware of ...
Trace amounts as a result of cross-contamination[edit]. The value of allergen labeling other than for intentional ingredients ... Despite all these precautions, people with serious allergies are aware that accidental exposure can easily occur at other ... There are no labeling laws mandating declaration of the presence of trace amounts in the final product as a consequence of ... Total avoidance is complicated because the declaration of the presence of trace amounts of allergens in foods is not mandatory ...
... with some traces of earlier beliefs remaining. The Franks were converted in the 5th century, after Clovis I's conversion to ... and Leo I in 472 reinforced this by penalizing anyone who was aware that pagan rites were performed on his property. ...
Swann wrote that he was aware of most of the objects on shelf above his head, but he did not know it held four numbers on a ... the frequency of the trace recorder oscillation doubled for about 30 seconds, reportedly a common occurrence due to variations ... Swann deduces that there are many extraterrestrials, that many are "bio-androids", and that they are aware their only foes on ... before the ASPR board was aware of it. According to Swann, Silfen has disappeared and cannot be located. He was searching for ...
They are fully aware of the importance of the moment when the human being stands before God, and is moved by him alone from ... In 1964 Life Magazine traced the history of existentialism from Heraclitus (500BC) and Parmenides over the argument over The ... and he himself must become aware of this. The contradiction does not consist in his being different from everyone else but the ...
Peter A. Walker traces the importance of the ecological sciences in political ecology.[10] He points to the transition, for ... Fortunately, most conservation bodies are now aware that, if a group has been using and managing a forest for several thousand ... which traced land degradation in Africa to colonial policies of land appropriation, rather than over-exploitation by African ... which traced the famine in northern Nigeria during the 1970s to the effects of colonialism, rather than an inevitable ...
The content of the new perspective can be traced to the work of E. P. Sanders and his book Paul and Palestinian Judaism.[27] In ... In a 2003 interview, he said that he could never remember a time when he was not aware of the presence and love of God and ...
"Traces of this historical differentiation are still evident in South Albania today between Christian and Muslim Albanians. Very ... On the contrary, people are very well aware of their belonging to a specific religious community, and national identity is ...
Ronald Inglehart has traced cross-national differences in the level of happiness based on data from the World Values Survey. He ...
Aware of the threat, Hank saw Leonel advancing on him and backed his car up quickly, trapping Leonel between his car and ... Before leaving he calls 911 and leaves the phone line open to allow the police to trace the call, making sure that the boy will ... This escalates into a scene where Walt is escorted out by security guards and the company staff becomes aware of Skyler's ... When Werner escapes from Mike's supervision, Lalo becomes aware that Werner was constructing something for Gus, and becomes ...
Writings on metacognition can be traced back at least as far as De Anima and the Parva Naturalia of the Greek philosopher ... Metacognition is "cognition about cognition", "thinking about thinking", "knowing about knowing", becoming "aware of one's ...
No trace of the artist: The designer's touch must not be apparent to the viewer. If a branch is removed in shaping the tree, ... or portrays an aspect of mono no aware. ...
Kandel was aware that comparative studies of behavior, such as those by Konrad Lorenz, Niko Tinbergen, and Karl von Frisch had ... Along with the fundamental behavioral studies, other work in the lab traced the neuronal circuits of sensory neurons, ... After becoming aware of Kuffler's work in 1955, Kandel graduated from medical school and learned from Stanley Crain how to make ... Electrophysiological changes resulting from the combined stimuli could then be traced to specific synapses. In 1965 Kandel ...
By the 15th century, writers, artists, and architects in Italy were well aware of the transformations that were taking place ... the very first traces appear in Italy as early as the late 13th century, in particular with the writings of Dante and the ...
People who stutter can be traced back centuries to the likes of Demosthenes, who tried to control his disfluency by speaking ... Eventually, many become fully aware of their disorder and begin to identify themselves as stutterers. With this may come deeper ...
"Like other mid-nineteenth-century writers, George Eliot was not fully aware of the implications of her humanism, and, as ... and the oldest that can be traced. Not till later do we find it employed to denote a certain philosophical creed." ... "Like other mid-nineteenth-century writers, George Eliot was not fully aware of the implications of her humanism, and, as ...
The delegation visited the crisis staff and a military barracks where they were made aware of the situation.[41] ... "A Pictorial Guide to Hell; Stark Images Trace the Balkans' Descent and a Photographer's Determination". The New York Times ...
I'm aware that it's not possible to update this table every time a new result is found, but this is a significant difference. ... I don't mention here 244-Pu because there exist now only tiny traces of this primordial nuclide). --V1adis1av (talk) 14:52, 7 ... 270Db should probably also be added; the half-life is not well-known but all estimates I am aware of equal or exceed 1 hour ( ... But I want to have it centered about the location between "Number" and "Symbol". This idea how, I got aware of the example in ...
They were, however, aware of her work, more aware than she herself realized. Watson was present at a lecture, given in November ... Crick (1990) p. 22: Crick traced his interest in the physical nature of the gene back to the start of his work in biology, when ... At that time, Crick was not aware of Chargaff's rules and he made little of Griffith's calculations, although it did start him ...
In some cases, they are aware that the owner is thinking of abandoning them before the deed is done. Sometimes they choose to ... After stealing, the only traces of its presence are its childlike footprints and fingerprints found at the crime scene if it ...
By 2007, mephedrone was reported to be available for sale on the Internet; by 2008 law enforcement agencies had become aware of ... Many drugs in this class work primarily by activating trace amine-associated receptor 1 (TAAR1);[38] in turn, this causes ... through activation of a trace amine receptor, increases biogenic amine and excitatory neurotransmitter activity in the brain, ... "The emerging role of trace amine-associated receptor 1 in the functional regulation of monoamine transporters and dopaminergic ...
Europeans in South America were aware of the potato by the mid-16th century, but refused to eat the plant.[16] For the ... we find traces of the transport of potatoes travelling from the Canaries to Antwerp in 1567 ... we can say that the potato was ...
ews reflect program abstractions and aspects; however, views are not simply projections of execution traces, but are linked ... Semantics-aware trace analysis - As computer systems continue to become more powerful and comdo programs. High-level ... Differentiallyprivate network trace analysis. » UmpleRun a Dynamic Analysis Tool for Textually Modeled State Machines using ... EvAnT Analysis and Checking of Event Traces for Wireless Sensor Networks. » Using Component Interaction Model and Network ...
This paper proposes a novel method called Program structure Aware Stratified Sampling (PASS) for further reducing ... PASS: Program Structure Aware Stratified Sampling for Statistically Selecting Instruction Traces and Simulation Points. ... PASS: Program Structure Aware Stratified Sampling for Statistically Selecting Instruction Traces and Simulation Points ... This paper proposes a novel method called Program structure Aware Stratified Sampling (PASS) for further reducing ...
Semantics-Aware Code Generation to Find Vulnerabilities in JavaScript Engines ... Semantics-aware trace analysis by Kevin Hoffman, Patrick Eugster, Suresh Jagannathan - SIGPLAN Not ... We first formalize a subset of Java and a grammar for traces generated at program execution ...
To help keep the virus under control, the government put in place the NHS test and trace service, but an alert has now been ... issued of a test and trace-related scam. ... The NHS test and trace scam you need to be aware of. ... The test and trace service aims to reduce the spread of coronavirus by quickly testing people with symptoms and either phoning ... To help keep the virus under control, the government put in place the NHS test and trace service, but an alert has now been ...
Be aware of your impact on other people.. Winter. * *Yield to others. Prepare for blind corners. ... Leave No Trace Principles. blockquote {border-left: 5px solid #fff;}. The actions we take when visiting natural areas will ... Choose to make only beneficial impacts by following the principles of "Leave No Trace." By practicing these seven Leave No ... Trace principles, no matter the season, you can help be a steward of your national park. ...
Legacy path trace is still required. In addition to Segment Routing related IGP extensions, also RFC 4379 features should be ... An MPLS topology aware path monitoring system An MPLS path monitoring system (PMS) which is able to learn the IGP LSDB ( ... A node connected to an SR domain is MPLS topology aware (the node knows all related IP adresses, MPLS SIDs and labels). Let us ... July 2, 2014 Use case for a scalable and topology aware MPLS data plane monitoring system draft-geib-spring-oam-usecase-02 ...
Integration aware spans #360. - Trace Analytics Client Configuration #367 0.16.1. ### Fixed. - Error traces dont ... TRACE_RESOURCE_URI_MAPPING_INCOMING` and `DD_TRACE_RESOURCE_URI_MAPPING_OUTGOING`.. - The functions `dd_trace` and `dd_trace_ ... Warn on dd_trace usage if DD_TRACE_WARN_LEGACY_DD_TRACE #941. ### Fixed. - Only build on 64-bit platforms #929 (thanks for the ... On PHP 7, `dd_trace` will no longer work on internal functions e.g. `curl_exec`; use `dd_trace_method` or `dd_trace_function` ...
Log2: A Cost-Aware Logging Mechanism for Performance Diagnosis. In Proceedings of the 2015 USENIX Annual Technical Conference ( ... Performance Debugging in the Large via Mining Millions of Stack Traces. In Proceedings of the 34th International Conference on ... Comprehending Performance from Real-World Execution Traces: A Device-Driver Case. In Proceedings of the 19th International ...
trace("onSoundComplete");. play();. }. }. Were you aware of that issue using Stage3D?. Could you investigate to know if theres ... The SOUND_COMPLETE event is not fired (no trace, no sound). Going back to foreground: the event is fired, the trace comes, and ... trace( "Open" );. }. private function onDeactivate(e:Event):void. {. trace("onDeactivate");. NativeApplication. ... trace( "soundCompleteHandler" );. playNextTrack();. }. Foreground: my code is working well.. Going to background: the current ...
3. Be Aware of Confidential Information Within Common Documents.. Boarding passes, shipping labels, junk mail, sticky notes, ... 2. Personally Identifiable Information Can be Used to Trace Someones Identity.. PII is also information that can be used to ... trace an individuals identity, either alone or when combined with other information linked to a specific individual. ...
... trace="disable" , startOnLoad="true", , ,target, , ,inSequence, , ,send, , ,endpoint, , ,address uri="http://localhost:9765/ ... jira] [Commented] (SYNAPSE-1015) Message building fails at high concurrency when the outsequence is content aware. ... Message building fails at high concurrency when the outsequence is content aware ...
In this class you will learn how to trace and pick the colors for your embroidery project. In this video I will go over: Why ... Um, Im gonna show you how to trace that picture for embroidery. So were gonna use tracing paper. I mean, everybody is aware ... Howm I gonna trace this? What is it? Good size. What is how do I trace it in a way that I, um, can use it for embroidery. So I ... Trace something, use your colors and just start with embroidery. 2. Picking the image: So we start with a book you can see in ...
You just try to be aware of the train of thoughts. But it really is only the tip of the iceberg in the eight limbs set out in ... The history of meditation can be traced back thousands of years. It only recently made its way into the Western mainstream, ...
The order to close the lanes was totally traced to Christies office. Christie denied giving such an order, or even being aware ...
New customs trace: TO MS RACE Version 0.94 (23.03.2002) with the following features: New functions: - option to overwrite in ... 11 : C:\PROGRAM FILES\LAVASOFT AD-AWARE\AD-AWARE.EXE. Memory scan result:. Total modules found:11. Suspicious modules found:0. ... New customs traces: - IE read opened directory - Virtual Dub recent file cunning Support forum Version 0.92 (28.02.2002) with ... external customs trace files now possible - a few new information in English assistance file Behobene error: - number of found ...
I was always aware.. "You left no trace?" The sultry voice whispered from the shadows. ... Only I seemed to be made aware of her true coldness.. I removed my eyes from her and settled them on the wall to my side, aware ...
The insurer should have made him aware of this.. SEARCH FOR CHEAPER CAR INSURANCE IN MINUTES ... ASK TONY: Im trying to trace a lost pension from the 1980s but Yorkshire-General keeps returning my letters. By Tony Hazell ...
A Loop-Aware Search Strategy for Automated Performance Analysis.- Optimization of Nonblocking MPI-I/O to a Remote Parallel ... Trace-Based Parallel Performance Overhead Compensation.- Reducing Memory Sharing Overheads in Distributed JVMs.- Analysis of ... Spatial and Traffic-Aware Routing (STAR) for Vehicular Systems.- Adaptive Control Architecture for Active Networks.- A Study on ...
"; "We found traces of lead in the paint". 3.. sense - become aware of not through the senses but instinctively; "I sense his ... to feel, become aware of, or realize. He sensed that she disapproved. agterkom, besef يَشْعُر، يُدْرِك усещам sentir cítit ... come to your senses realize, understand, wake up, catch on (informal), become aware Then she came to her senses. She had almost ... 1. perceive, feel, understand, notice, pick up, suspect, realize, observe, appreciate, grasp, be aware of, divine, discern, ...
Temperature-Aware GPU Design. SIGGRAPH 2004 poster session, Aug. 2004. (One of 5 semi-finalists for the SIGGRAPH Student ... "Evaluating Trace Cache Energy Efficiency." ACM Transactions on Architecture and Code Optimization (TACO), 3(4):450-76, Dec. ... Power-Aware QoS Management on Web Servers. In Proceedings of the 24th International Real-Time Systems Symposium, pp. 63-72, Dec ... "Power-Aware Branch Prediction, Characterization and Design." IEEE Transactions on Computers, 53(2):168-86, Feb. 2004. Available ...
The only trace of life is the mysterious buzzing of unseen insects. When he returns to the ship, the crew continues to hear the ... Are Plants Aware?. Plants may experience consciousness, albeit in a different fashion from us.. Posted Mar 11, 2017 ... People have long wondered whether plants "feel," even though its obvious theyre very aware of things like gravity, water ...
Prompting the user about a ,, redirect in such a case would be nonsensical, since the user is not ,, even aware that he or she ... In particular, the convention has been established that the GET, ,,, HEAD, OPTIONS, and TRACE methods SHOULD NOT have the ... Implementors should be aware that the software represents the ,,, user in their interactions over the Internet, and should be ... careful to allow the user to be aware of any actions they might ,,, take which may have an unexpected significance to ...
Ensure the class are aware of which graphical trace belongs to which sensor. In about 15 minutes, the three traces should level ... The trace from that beaker should soon show a higher temperature than the beaker with only air - typically up to 8 degrees ... Now introduce a slow stream of methane from the gas tap into the beaker and observe the effect on the temperature trace.. ... e Start the datalogger and switch on the lamp; the two traces should remain together, though showing a gradual rise. .. ...
Allow your mind to float from point to point, staying aware without concentrating. ... Achieve "sleep with a trace of awareness.". * {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/8\/88\/Choose-Anti- ...
Be aware that alcohol-based sanitizer may be ineffective against norovirus.. *Treat all water. To learn best how to treat your ... Follow Leave No Trace guidelines for disposing of human waste.. *For important prevention tips and information about how to ... Proper disposal of human (and pet) waste is not only a courtesy to other hikers, but is a vital Leave No Trace practice for ...
Evans said he was aware of these dye trace studies.. Dr. Malmquist indicated that he had run a landfill in Roane County for ... Evans said they could, but asked if such explosions had occurred on the reservation he was not aware any had taken place on ...
Trace carbs from other foods like avocados, nuts and seeds.. Be aware that a low-carb diet is NOT no-carb. There is room for ...
De Giacomo, G.; Maggi, F.M.; Marrella, A.; Sardiña, S. Computing Trace Alignment against Declarative Process Models through ... Mans, R.S.; van der Aalst, W.M.P.; Russell, N.C.; Bakker, P.J.M.; Moleman, A.J. Process-Aware Information System Development ... Process-Aware Enactment of Clinical Guidelines through Multimodal Interfaces by Tiziana Catarci ... In the attempt of establishing a health-aware smart home that serves as an intelligent space assisting elderly and users with ...
8 TOWARD ENERGY-AWARE SCHEDULING USING MACHINE LEARNING 215. Josep LL. Berral, In˜ igo Goiri, Ramon Nou, Ferran Julia` , Josep ... 5.4.2 Validation of EARI on Experimental Grid Traces 147. 5.5 GOC: Green Open Cloud 149 ... 23 AN ENERGY-AWARE FRAMEWORK FOR MOBILE DATA MINING 653. Carmela Comito, Domenico Talia, and Paolo Trunfio ... 11 ENERGY AND THERMAL AWARE SCHEDULING IN DATA CENTERS 301. Gaurav Dhiman, Raid Ayoub, and Tajana S. Rosing ...
  • however, views are not simply projections of execution traces, but are linked other to capture semantic interactions among abstractions at different levels of granularity in a scalable manner. (sciweavers.org)
  • This paper proposes a novel method called Program structure Aware Stratified Sampling (PASS) for further reducing microarchitecture simulation time without losing accuracy and coverage. (umn.edu)
  • Trace-driven workload simulation method for Multiprocessor System-On-Chips. (rwth-aachen.de)
  • But be aware that trace amounts of trans fat can be hidden in these foods. (foodnetwork.com)
  • Dozens of common breakfast cereals and snack bars have trace amounts of a controversial herbicide found in the weed killer Roundup, according to a report released today by an environmental advocacy group. (thedenverchannel.com)
  • Emergency physicians should be aware of the signs and symptoms of clenbuterol overdose, which are similar to those caused by excessive amounts of any beta-2 agonist. (lww.com)
  • Those trace amounts can really add up if you're eating multiple servings per day. (onemedical.com)
  • The trace mineral boron is also beneficial. (midwestsupplies.com)
  • More & more people are becoming aware that Silica is the most important trace mineral in human health. (google.com)
  • you can set the trace level com.ibm.micro FINEST to pipe micro broker debug to the trace log. (ibm.com)
  • The NHS test and trace service ensures anyone who develops symptoms of coronavirus can be quickly tested to find out if they have the virus, and helps trace close recent contacts of anyone who tests positive. (express.co.uk)
  • Sheedy is the Lead Genealogist for the PBS series, "Finding Your Roots" hosted by Dr. Henry Louis Gates Jr. The show helps trace the lineage of several famous and well-known people. (katc.com)
  • Proper disposal of human (and pet) waste is not only a courtesy to other hikers, but is a vital Leave No Trace practice for maintaining healthy water supplies in the backcountry and an enjoyable hiking experience for others. (appalachiantrail.org)
  • Choose to make only beneficial impacts by following the principles of " Leave No Trace . (nps.gov)
  • By practicing these seven Leave No Trace principles, no matter the season, you can help be a steward of your national park. (nps.gov)
  • Compared with legacy MPLS ping and path trace, MPLS topology awareness reduces management and control plane involvement of OAM measurements while enabling new OAM features. (ietf.org)
  • Legacy path trace is still required. (ietf.org)
  • The legacy API for custom instrumentation `dd_trace()` is now a no-op in this release. (php.net)
  • Spatial and Traffic-Aware Routing (STAR) for Vehicular Systems. (indigo.ca)
  • Adopt the " Leave No Trace " ethic to ensure a fun visit for yourself and those who follow. (fws.gov)
  • Please do your part by committing to these practices, and encourage others to learn about and adopt these techniques which "Leave No Trace" on the Appalachian Trail. (appalachiantrail.org)
  • spring R. Geib, Ed. Internet-Draft Deutsche Telekom Intended status: Informational C. Filsfils Expires: January 3, 2015 C. Pignataro N. Kumar Cisco Systems, Inc. July 2, 2014 Use case for a scalable and topology aware MPLS data plane monitoring system draft-geib-spring-oam-usecase-02 Abstract This document describes features and a use case of a path monitoring system. (ietf.org)
  • To process seismic data, a set of data values representing a seismic trace is received, and amplitudes of data values associated with plural groups in the set are analyzed. (google.com)
  • Seismic data received from seismic sensors, in the form of seismic traces, are typically represented digitally using a number of bits. (google.com)
  • In general, according to an embodiment, a method of processing seismic data includes receiving a set of data values representing a seismic trace, and analyzing amplitudes of data values in plural groups in the set. (google.com)
  • FIG. 3 is a flow diagram of a process of compressing seismic data that includes dynamically allocating numbers of bits to store data values in time windows of a seismic trace, according to an embodiment. (google.com)
  • Decomposing Alignment-Based Conformance Checking of Data-Aware Process Models. (indigo.ca)
  • These risk assessments rely on individual level location trace data. (springer.com)
  • Data Trace specializes in Legal and Medical Publishing , Risk Management Programs, Continuing Education and Association Management. (wheelessonline.com)
  • But people are being urged to be on their guard against criminals trying to con people out of money by pretending to be from the NHS test and trace service, in a new coronavirus-related scam. (express.co.uk)
  • The test and trace service aims to reduce the spread of coronavirus by quickly testing people with symptoms and either phoning, texting or emailing whoever they have had close contact with to tell them to self-isolate for 14 days. (express.co.uk)
  • People may be contacted by the test and trace service by text, email or phone, but the official tracers will never ask you to make any payment or for your bank details. (express.co.uk)
  • Be aware of your impact on other people. (nps.gov)
  • People aren't always aware of where their food comes from," he said. (chicagotribune.com)
  • Some people can trace their attraction back to early childhood, before they were aware of their sexuality. (webmd.com)
  • I'm speaking here of Mike , Tom , Steve , new-to-me acquaintance Jonathan Delacour ( here and here ) and probably several other people whom I'll hyperidentify en route. (disseminary.org)
  • A letter from an unnamed C.I.A. official in 1949 discussed ways of killing people without leaving a trace. (nytimes.com)
  • More than a century and a half after African Americans broke the chains of enslavement , breaking down the strains of DNA to figure out where they come from is filled with roadblocks, making it difficult to trace their ancestry. (katc.com)
  • Difficult to trace attacks on cybernetics? (schneier.com)
  • Should Ad-aware be used with some other spyware program for a second opinion? (wilderssecurity.com)
  • A trace-capable instruction cache for cost efficient real-time program trace compression in SoC. (rwth-aachen.de)
  • Her mind idly traced back to the last thing she remembered. (fanfiction.net)
  • For most African American families, we can trace them back to the 1870 U.S. Census. (katc.com)
  • All calls to `DDTrace\trace_function` or `DDTrace\trace_method` functions need to happen before the first invocation of the target e.g. (php.net)
  • Toph's head was pounding as she slowly became aware of the cold metal under her cheek. (fanfiction.net)
  • Although such context-aware analysis can potentially enable a more holistic understanding of spatio-temporal processes, it is rarely documented in the scientific literature yet. (mdpi.com)
  • The functions `dd_trace` and `dd_trace_forward_call` are deprecated and will be made a no-op in the next release. (php.net)
  • The insurer should have made him aware of this. (thisismoney.co.uk)
  • Trace something, use your colors and just start with embroidery. (skillshare.com)
  • The traces cover start, middle and end of the 24-hour IPv6 Day and IPv6 Launch Day periods. (caida.org)
  • Many of the photo editing tools leave traces behind," Connor said. (poynter.org)
  • The order to close the lanes was totally traced to Christie's office. (thoughtcatalog.com)
  • FIG. 2 illustrates the division of an example time series representing a seismic trace into multiple time windows. (google.com)
  • Wash it under cold water while gently scrubbing the skin with your fingertips to remove trace chemicals. (wikihow.com)
  • To help keep the virus under control, the government put in place the NHS test and trace service, but an alert has now been issued of a test and trace-related scam. (express.co.uk)
  • Councils across the country are playing a key role in supporting the NHS test and trace service and on plans to manage local outbreaks. (express.co.uk)
  • The NHS test and trace service will only ask you for information found on the contact tracing website or on the Government's website. (express.co.uk)
  • You can use the claims-aware application in this appendix to test which claims a Federation Service sends in Active Directory Federation Services (AD FS) security tokens. (microsoft.com)
  • Be aware mtDNA is generally used to trace maternal lines. (familytreedna.com)
  • hence Male Y chromosome tests are used to trace surname lines. (familytreedna.com)
  • Be aware that brokertrace and the micro broker in general buffer the trace messages (500 lines is the default). (ibm.com)
  • He is aware of the thinness of his lips and the minute lines that trace his skin. (fanfiction.net)
  • In an IPv6 domain, a MPLS like tree trace functionality is desirable. (ietf.org)
  • Ubiquitous geo-sensing enables context-aware analyses of physical and social phenomena, i.e. , analyzing one phenomenon in the context of another. (mdpi.com)
  • We feel this is important context that consumers should be aware of when considering this topic. (thedenverchannel.com)
  • This dataset contains three anonymized passive traffic traces from CAIDA's equinix-chicago and equinix-sanjose monitors on high-speed Internet backbone links taken during IPv6 Day on 8 June 2011, and three additional traces from the equinix-sanjose monitor taken during IPv6 Launch Day on 6 June 2012 (the Chicago monitors were offline on IPv6 Launch Day). (caida.org)
  • Traffic traces in this dataset are anonymized using CryptoPan prefix-preserving anonymization. (caida.org)
  • Performance Debugging in the Large via Mining Millions of Stack Traces. (google.com)
  • Use of static bit allocation can be associated with loss of fidelity in a seismic trace, particularly in areas of the seismic trace with large amplitude contrast. (google.com)
  • Students should be aware that this case study describes and promotes one particular appro ach to fo odbor ne disea se outbre ak investig ation. (cdc.gov)
  • Indoor air issues may be traced to the beginning of civilization. (encyclopedia.com)
  • That project had an impact on me, because I became aware that all the human characters were white-and I wasn't. (portlandartmuseum.org)
  • Add `DD_TRACE_AGENT_URL` environment support #926 (thank you @nurcahyo! (php.net)
  • FDA is not aware of scientific evidence to support homeopathy as effective. (nih.gov)
  • Thank you for coming here to support Trace and our family! (caringbridge.org)
  • By applying common sense, preventative techniques and by being aware of the diversity of wildlife that we share our living spaces with, we can minimize human and wildlife conflict. (niagarafalls.ca)
  • The traces can be read with any software that reads the pcap (tcpdump) format, including the CoralReef Software Suite , tcpdump , Wireshark , and many others. (caida.org)
  • boasts a self-aware title, but that's where all trace of intelligence ends. (wikipedia.org)
  • ICP-MS techniques are particularly well suited for trace element quantification in very different sample types with particularly good detection limits. (uni-potsdam.de)
  • This appendix includes instructions for setting up a sample claims-aware application on your Web server. (microsoft.com)
  • By using this sample claims-aware application and the supporting instructions in Step 3: Configuring the Web Server , you can prepare the application for testing on the client computer and complete the Web server setup process. (microsoft.com)
  • The things that challenge my being, I'm not aware of where they come from," Mallet said. (katc.com)
  • How to trace a lost phone? (power106.fm)
  • Be aware, reset using the script or the command can result in lost messages. (ibm.com)
  • Be aware that cell phones may not work in all areas of the park and many service providers do not work at all. (nps.gov)
  • In this class you will learn how to trace and pick the colors for your embroidery project. (skillshare.com)
  • I believe most of us are inherently aware that love is needed for us to maintain a true quality of life experience. (chron.com)
  • All of our instructors are dedicated to protecting the A.T. hiking experience and have extensive training in teaching Leave No Trace skills and ethics. (appalachiantrail.org)
  • They bring an ideal combination of professional resource management and outdoor education experience to offer you in-depth perspectives on practicing and teaching Leave No Trace ethics. (appalachiantrail.org)
  • PII is also information that can be used to trace an individual's identity, either alone or when combined with other information linked to a specific individual. (shredit.com)
  • The graphic trace is a hybrid type of representation: it takes from the index a registration of something unique - an impress of an individual - while incorporating the diagram's abstraction from what is immediately given in perception. (tate.org.uk)