(v. i.) To cease to appear or to be perceived; to pass from view, gradually or suddenly; to vanish; to be no longer seen; as, darkness disappears at the approach of light; a ship disappears as she sails from port.
(v. i.) To cease to be or exist; as, the epidemic has disappeared.
Example Sentences:
(1) Tryptic digestion of the membranes caused complete disappearance of the binding activity, but heat-treatment for 5 min at 70 degrees C caused only 40% loss of activity.
(2) For male schizophrenics, all symptom differences disappeared except one; blacks were more frequently asocial.
(3) In early 2000, during the first months of Vladimir Putin’s presidency, Babitsky was kidnapped by Russian forces and disappeared for many weeks.
(4) 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.
(5) However, this predictive value disappeared when five baseline parameters found to predict the outcome (neopterin, beta 2-microglobulin, p24 antigen, anti-p18 antibody and immunoglobulin A) were adjusted.
(6) External phonocardiography performed at the time of cardiac catheterization revealed that this loud midsystolic click disappeared whenever a catheter was positioned across the mitral valve.
(7) (ii) A progressive disappearance of the immunoreactive hypendymal cells.
(8) The disappearance of the herbicide, Avadex (40% diallate), from five agricultural soils (differing in either pH, carbon content, or nitrogen content), incubated under sterile and non-sterile conditions, was followed for a period of 20 weeks.
(9) There was a highly significant relationship between the two tests, r = 0.88, P less than 0.001, although the uptake method gave consistently higher results than those obtained from plasma disappearance.
(10) Label was found widely distributed among all the organs except the nervous system and its rate of disappearance from the tissues paralleled its disappearance from the circulation.
(11) Transient intermediates were distinguished from dead-end metabolites by the rapid formation and disappearance of the former.
(12) There is no convincing evidence that immunosuppression is effective, also because the natural history of the disease is characterised by a spontaneous disappearance of the factor VIII-C inhibitor.
(13) In one case an infection of the axillary region developed, which disappeared after removal of the catheter without any consequences.
(14) 3 patients had complete disappearance of the symptoms but did not have a computed tomography scanning control, 3 patients had clinical and CT recovery.
(15) Radiographic examination revealed that three of the cysts had increased is size, three had decreased in size, three had not changed in size, and two had disappeared; no evaluation could be made on two.
(16) The disappearance of ribosomes in Escherichia coli cells starved for a carbon source was studied.
(17) In this paper the domain of validity of the unlabelled and labelled minimal models of glucose disappearance is studied.
(18) They disappear after Leydig cell depletion induced by ethanedimethane sulphonate (EDS) and return after testosterone treatment.
(19) Hepatic glucose production increased only transiently and there was no significant change in glucose disappearance or plasma glucose concentrations.
(20) The disappearance of the bruit was associated with poor renal function.
Disperse
Definition:
(v. t.) To scatter abroad; to drive to different parts; to distribute; to diffuse; to spread; as, the Jews are dispersed among all nations.
(v. t.) To scatter, so as to cause to vanish; to dissipate; as, to disperse vapors.
(v. i.) To separate; to go or move into different parts; to vanish; as, the company dispersed at ten o'clock; the clouds disperse.
(v. i.) To distribute wealth; to share one's abundance with others.
Example Sentences:
(1) The results also suggest that the dispersed condition of pigment in the melanophores represents the "resting state" of the melanophores when they are under no stimulation.
(2) Somatostatin inhibited carbachol- and cholecystokinin octapeptide-induced pepsinogen secretion from dispersed gastric mucosal cells in a dose-dependent manner.
(3) The results of the measurements permitted the identification of five main cytologic types, with regard to nuclear size, nuclear area dispersion and irregularity of nuclear profiles.
(4) Considerable glucose 6-phosphatase activity survived 240min of treatment with phospholipase C at 5 degrees C, but in the absence of substrate or at physiological glucose 6-phosphate concentrations the delipidated enzyme was completely inactivated within 10min at 37 degrees C. However, 80mM-glucose 6-phosphate stabilized it and phospholipid dispersions substantially restored thermal stability.
(5) Despite their wide dispersion, Vmax and the stereological determinations correlated strongly at 2 mo of age, confirming that Vmax is a robust indicator of the surface area of the air-blood barrier.
(6) Phosphatidylcholine dispersed on Celite was rapidly solubilized by neutral bovine serum albumin solutions.
(7) The alpha-ScTx receptors seemed to be randomly dispersed on both cell bodies and cell processes.
(8) The RB transcript is encoded in 27 exons dispersed over about 200 kilobases (kb) of genomic DNA.
(9) We show that, in digitonin-permeabilized goldfish xanthophores, the pigment organelles can be induced to disperse by a combination of cAMP, ATP, and xanthophore cytosol.
(10) These results are consistent with the idea that RPE pigment dispersion is triggered by a substance that diffuses from the retina at light onset.
(11) Neither temporal dispersion nor focal conduction block occurred.
(12) Brain macrophages were studied in dispersed monolayer cultures of post-natal mouse cerebella.
(13) These factors include narrowing of septal arteries and the artery to the atrioventricular node, preservation of fetal anatomy with dispersion in the atrioventricular node and His bundle, fibrosis of the sinus node, clefts in the septum, multiple atrioventricular pathways and massive myocardial infarction.
(14) The number of dispersed iccosomes was markedly reduced by day 5.
(15) Further preparations were conducted to evaluate coatings applied from aqueous dispersion (pseudolatex) using air suspension coating technique.
(16) Variation of scrotal colour was not due to changes in melanocyte number or dispersion of melanosomes.
(17) Southern blotting experiments using somatic cell hybrids containing either the human chromosome 3 or the X chromosome confirm the presence of multiple dispersed RTVL-H sequences on these two chromosomes.
(18) A new method based on solid phase dispersion of tissue for the subsequent isolation of drugs is reported.
(19) It appears, therefore, that the aggregation and dispersion of pigment within the melanophores is the primary mechanism responsible for the changes in color of this species.
(20) When detergent-dispersed LA was contaminated with linoleic acid hydroperoxide (LOOH), lipid peroxidation was catalyzed by Fe2+ via reductive cleavage of LOOH (LOOH-Fe2+-induced lipid peroxidation), and Fe2+ was oxidized simultaneously in SDS micelles, even when H2O2 was not present.