(n.) A red coloring matter derived from phenol; -- called also, in commerce, yellow corallin.
Example Sentences:
(1) Addition of specific inhibitors of chain initiation (polyinosinic acid and aurin tricarboxylic acid) to the postmitochrondrial supernatant system from DMN-treated rats caused only a slight additional inhibition, indicating that DMN predominantly affects translation by a block of initiation.
(2) Aurin tricarboxylic acid, which blocks the GPIb recognition site on the vWF monomer, and 6D1, a monoclonal antibody to GPIb, also completely inhibited platelet responses to shear stress.
(3) The antibiotic aurin tricarboxylic acid (ATA) at low concentrations induces both RNA and protein synthetic activities of the mitochondrial lysate by several fold.
(4) Using this method, a time-dependent induction of apoptosis by dexamethasone, which was inhibited by cycloheximide, actinomycin D, and aurin tricarboxylate, was observed.
(5) Aurin tricarboxylic acid (ATA) is known to inhibit ristocetin-induced platelet agglutination but not arachidonic acid-, epinephrine- or ADP-induced aggregation.
(6) Binding is not inhibited by Aurin, a dye related to ATA but lacking its anti-HIV effects.
(7) Comparison of commercially available and chemically synthesized analogues of aurintricarboxylic acid indicates that the unique aurin triphenyl methane ring system and the carboxylic acid groups are both necessary for inhibition of cell-free protein synthesis in both systems.
(8) Studies using a number of membrane-active drugs showed that changes in membrane potential or ion fluxes were not involved in the inhibition of binding of rgp120 by Evans blue or aurin tricarboxylic acid.
(9) Progesterone, a glucocorticoid antagonist, and aurin tricarboxylic acid, an inhibitor of protein receptors, protect thymocytes from the effect of glucocorticoids and ionizing radiation.
(10) In the fourth experiment heparin enhanced platelet aggregation to a similar extent (p less than 0.005), regardless of pretreatment of the blood with saline, aurin or monoclonal antibody 6D1 (MAb 6D1), the latter an antagonist at the GP Ib receptor.
(11) Partially purified factor (i) fully maintains the polysomes; (ii) inhibits the association of 40S and 60S ribosomal subunits into single ribosomes; (iii) promotes the quantitative entry of added 60S subunits into polysomes; (iv) allows the accumulation of ribosomal subunits, instead of single ribosomes, when initiation is blocked with aurin tricarboxylate; and (v) is absolutely required for the binding of globin messenger RNA to ribosomes.These properties suggest that this mammalian initiation factor functions analogously to bacterial IF-3.
(12) Aurin tricarboxylic acid (ATA) is a potent inhibitor of ristocetin-mediated platelet agglutination and of shear-induced, von Willebrand factor (vWf)-mediated platelet aggregation, probably via inhibition of vWf interaction with glycoprotein Ib (GPIb).
(13) In addition, aurin tricarboxylic acid, an inhibitor of protein synthesis, reverses this effect by disrupting the S1-RNA complex.
(14) Endo-exonuclease of nucleoplasm, chromatin, and nuclear matrix showed 80-100% cross-reaction with antisera raised to purified extranuclear endoexonuclease and was also strongly inhibited by 20 microM aurin tricarboxylic acid.
(15) Platelet aggregation mediated by vWF was not inhibited by a nonphenolic, polyanionic polymer (polyglutamic acid) or by a polyphenolic ATA-like polymer (aurin) devoid of carboxyl groups.
(16) Triammonium aurin tricarboxylate (aluminon) has been used to localize aluminum in 2 micron sections of undecalcified, methyl methacrylate embedded bone obtained from patients with terminal chronic renal failure.
(17) The triammonium salt of aurin tricarboxylic acid, commonly referred to as aluminon, forms a dye that has been used for the colorimetric determination of Al(III) species.
(18) In the third experiment aurin, an inhibitor of von Willebrand factor and its interaction with the platelet GPIb receptor, decreased platelet aggregation dose-dependently.
(19) Aurin tricarboxylic acid (ATCA) should not be used due to its high toxicity.
(20) Total protein synthesis requires both subcellular components and an exogenous energy source, and is inhibited by the antibiotics puromycin and aurin tricarboxylic acid.
Indicator
Definition:
(n.) One who, or that which, shows or points out; as, a fare indicator in a street car.
(n.) A pressure gauge; a water gauge, as for a steam boiler; an apparatus or instrument for showing the working of a machine or moving part
(n.) An instrument which draws a diagram showing the varying pressure in the cylinder of an engine or pump at every point of the stroke. It consists of a small cylinder communicating with the engine cylinder and fitted with a piston which the varying pressure drives upward more or less against the resistance of a spring. A lever imparts motion to a pencil which traces the diagram on a card wrapped around a vertical drum which is turned back and forth by a string connected with the piston rod of the engine. See Indicator card (below).
(n.) A telltale connected with a hoisting machine, to show, at the surface, the position of the cage in the shaft of a mine, etc.
(n.) The part of an instrument by which an effect is indicated, as an index or pointer.
(n.) Any bird of the genus Indicator and allied genera. See Honey guide, under Honey.
(n.) That which indicates the condition of acidity, alkalinity, or the deficiency, excess, or sufficiency of a standard reagent, by causing an appearance, disappearance, or change of color, as in titration or volumetric analysis.
Example Sentences:
(1) Indicators for evaluation and monitoring and outcome measures are described within the context of health service management to describe control measure output in terms of community effectiveness.
(2) These data indicate a steady improvement in laboratory performance over the last 10 years.
(3) Isotope competition studies indicated that the pathway was regulated by isoleucine.
(4) The results indicated that neuropsychological measures may serve to broaden the concept of intelligence and that a brain-related criterion may contribute to a fuller understanding of its nature.
(5) These results indicated that the PG determination was the most accurate predictor of fetal lung well-being prior to birth among the clinical tests so far reported.
(6) The findings indicate that there is still a significant incongruence between the value structure of most family practice units and that of their institutions but that many family practice units are beginning to achieve parity of promotion and tenure with other departments in their institutions.
(7) The predicted non-Lorentzian line shapes and widths were found to be in good agreement with experimental results, indicating that the local orientational order (called "packing" by many workers) in the bilayers of small vesicles and in multilamellar membranes is substantially the same.
(8) These studies led to the following conclusions: (a) all the prominent NHP which remain bound to DNA are also present in somewhat similar proportions in the saline-EDTA, Tris, and 0.35 M NaCl washes of nuclei; (b) a protein comigrating with actin is prominent in the first saline-EDTA wash of nuclei, but present as only a minor band in the subsequent washes and on washed chromatin; (c) the presence of nuclear matrix proteins in all the nuclear washes and cytosol indicates that these proteins are distributed throughout the cell; (d) a histone-binding protein (J2) analogous to the HMG1 protein of K. V. Shooter, G.H.
(9) Electrophysiologic studies are indicated in patients with sustained paroxysmal ventricular tachycardia, ventricular fibrillation or aborted sudden death.
(10) In cardiac tissue the adenylate system is not a good indicator of the energy state of the mitochondrion, even when the concentrations of AMP and free cytosolic ADP are calculated from the adenylate kinase and creatine kinase equilibria.
(11) Comparison of wild type and the mutant parD promoter sequences indicated that three short repeats are likely involved in the negative regulation of this promoter.
(12) Results indicated a .85 probability that Directive Guidance would be followed by Cooperation; a .67 probability that Permissiveness would lead to Noncooperation; and a .97 likelihood that Coerciveness would lead to either Noncooperation or Resistance.
(13) The data from this experience as well as others previously reported can yield prognostic indicators of survival in cases of accidental hypothermia.
(14) The data indicate that ebselen is likely to be useful in the therapy of inflammatory conditions in which reactive oxygen species, such as peroxides, play an aetiological role.
(15) This induction is sensitive to actinomycin D but not to protein synthesis inhibitor puromycin, indicating an effect of estradiol at the transcriptional level, possibly mediated by the estrogen receptor.
(16) Quantitative determinations indicate that the amount of PBG-D mRNA is modulated both by the erythroid nature of the tissue and by cell proliferation, probably at the transcriptional level.
(17) A disease in an IgD (lambda) plasmocytoma is described, where after therapy with Alkeran and prednisone a disappearance of all clinical and laboratory findings indicating an activity could be observed.
(18) Our results indicate that increasing the delay for more than 8 days following irradiation and TCD syngeneic BMT leads to a rapid loss of the ability to achieve alloengraftment by non-TCD allogeneic bone marrow.
(19) gamma-Aminobutyric acid (GABA) and glutamate release from the treated side was higher than the control value during the first 2-3 h, a result indicating an important role of glial cells in the inactivation of released transmitter.
(20) These results indicate that astrocytes possess bradykinin receptors and that these are predominantly of the B2 subtype.