(n.) The act of going out or leaving, or the power to leave; departure.
(n.) The passing off from the sun's disk of an inferior planet, in a transit.
(v. i.) To go out; to depart; to leave.
Example Sentences:
(1) Spermine clearly activated 45Ca uptake by coupled mitochondria, but had no effect on Ca2+ egress from mitochondria previously loaded with 45Ca.
(2) C-particles were present in t-tubules, which were possible intracellular viaducts of infection or dissemination and perhaps were the loci of receptors of viral invasion of the cytoplasm and sites of egress.
(3) Adherence of PMNs to the endothelium and their subsequent diapedesis and egress to areas of infection are considered early vital events in the inflammatory process.
(4) These findings indicate that BFA-induced retrograde movement of molecules from the Golgi complex to the endoplasmic reticulum early in infection arrests the ability of host cells to support maturation and egress of enveloped viral particles.
(5) In addition, IL-1ra and 35F5 significantly blocked the ability of IL-1 to stimulate egress of PMN from bone marrow, to induce a transient neutrophilia, and to elevate serum levels of hepatic acute phase proteins, IL-6, and corticosterone.
(6) During the 2nd hr, there is an influx of neutrophils into the region, and these form a thick layer around the staphylococcal clumps and, apparently, prevent further egress of toxin.
(7) It was expressed by a positive sloping sigmoidal function that defines the egress potential fo the cells that increases with cell maturation.
(8) The growth is associated with the intensified egress of circulating fibrinogen into the extravascular space (thrombus, tissue, etc.).
(9) The prior existence of HEVs in uninvolved psoriatic skin could account for the rapid egress of T8 lymphocytes from the vasculature to the epidermis in response to trauma.
(10) The rate of egress of albumin from blood vessels has been estimated from the initial slope of the ratio of extravascular radioactivity in the tissue to plasma radioactivity plotted against time after injection of 125I-albumin.
(11) Vasculitis, a common but frequently unappreciated event, may produce nonspecific tissue damage via hemorrhage and ischemia in addition to providing a mechanism for egress of inflammatory factors into the areas of virus-induced cellular damage.
(12) In this report, we show that gro29 cells harbor a lesion that inhibits the egress of HSV-1 virions during infection.
(13) External chloride and sulphate were able to trans-accelerate the egress of labelled sulphate from tissue fragments via a DIDS-inhibitable route.
(14) These results support the hypothesis that erythrocyte egress may be driven by a hydrostatic pressure difference across the pore.
(15) Inhibitors of lysosomal acidification (4,4'-di-isothiocyanostilbene-2,2'-disulphonate, NN'-dicyclohexylcarbodi-imide, carbonyl cyanide m-chlorophenylhydrazone, NH4Cl and methylamine hydrochloride) did not alter cystine egress or countertransport in polymorphonuclear-leucocyte lysosome-rich granular fractions at pH 7.0.
(16) Bone marrow examination revealed that the neutrophilia was secondary to egress and mild depletion of the neutrophil storage pool but that the neutrophil storage pool later returned to normal.
(17) The kinetic patterns of uptake and egress of radioactivity in striatum and cerebellum as well as the magnitude of the uptake was very similar with the two tracers.
(18) We propose that T cells can modify the vascular endothelium in certain areas to allow egress of DC from the bloodstream.
(19) Sixteen patients with complex cyanotic congenital heart disease underwent an operation involving the use of the aorta and the main pulmonary artery as the egress for systemic arterial blood flow (the Damus-Kaye-Stansell operation, modified as discussed).
(20) The drug enhanced vasoactive intestinal polypeptide (VIP)-stimulated PRL-secretion, while thyroliberin (TRH)- and 12-0-tetradecanoyl phorbol-13-acetate (TPA)-elicited PRL egress were slightly reduced indicating a cAMP-mediated reduction of protein kinase C (PK-C) mediated PRL release.
Emersion
Definition:
(n.) The act of emerging, or of rising out of anything; as, emersion from the sea; emersion from obscurity or difficulties.
(n.) The reappearance of a heavenly body after an eclipse or occultation; as, the emersion of the moon from the shadow of the earth; the emersion of a star from behind the moon.
Example Sentences:
(1) Fish emersion and handling for 30 seconds significantly (P less than 0.05) altered blood PCO2, acid-base status, and hematologic and plasma biochemical values.
(2) During the first 4 hr of the emersion period, a marked rise of PCO2 entails a respiratory acidosis which is progressively compensated by a slow increase of the bicarbonate concentration; this compensation is completed after about 100 hr and the steady state mean pH value approximates that found for the immersed controls.
(3) Significant dose effects were demonstrated by analysis of variance techniques in both the injection and the emersion tests with the results showing higher percentages of dead embryos and lower total number of embryos with increasing doses of TEM.
(4) The degree of differentiation is for both cell types extremely sensitive to culture conditions such as retinoic acid concentration, emersion of the cultures, etc.
(5) Upon emersion, as soon as ventilation commenced, the whole animal showed a dilator response.
(6) The tensile strength, knot strength and stretch of polyglycolic acid (Dexon) was studied after emersion in physiological saline, sterile urine and infected urine.
(7) Changes in LDH activity, used as an indicator of anaerobic potential of muscle, were not observed, except for an 18% increase in crabs exposed to air for 24 h. The increase in blood urate content, not known as a response to emersion in decapods, appeared to be different from that observed in response to hypoxia.
(8) Samples were frozen slowly in the vapor phase of liquid nitrogen prior to emersion in liquid nitrogen (-196 degrees C).
(9) As a rule, immersion evoked an increase in MSA, with a gradual decrease on emersion.
(10) In the cheliped muscle, a transient 22% decrease in GDH activity for ammonia formation and a 48% increase in GDH activity in the reverse reaction (glutamate synthesis) occurred following 6 and 12 h of emersion, respectively.
(11) Blood samples were collected via intraaortic cannulae from immersed, unrestrained fish and from emersed, restrained fish.
(12) Metabolic adjustments occurring during air exposure have been studied in a population of Actinia equina submitted to long-lasting emersion periods.
(13) Third-stage larvae of Brugia malayi (Guizhou, China strain), in RPMI-1640, 6% DMSO and 15% calf serum, frozen slowly in the vapor phase of liquid nitrogen prior to emersion in liquid nitrogen, remained viable for as long as as 321 days and were infective to Mongolian jirds.
(14) After a review of the best surgical technics in the treatment of aortic abdominal or thoraco-abdominal aneurysms engaging its abdominal visceral branches, an infrequent situation is exposed: broken aneurysms in which, after laparatomy, its abdominal extension, proximal to renal emersion, even affecting descendent thoracic aorta, is verified.
(15) In what appears to be the antithesis of Raynaud's disease, the pain is relieved by emersion in cold.
(16) Turkey semen was stored for 24 h at 5 C in the presence or absence of added spermatozoa that were damaged by emersion in liquid nitrogen.
(17) Blood sampled after cold challenge in 15 RS patients and 15 controls show that both groups exhibit platelet activation after emersion.
(18) The investigations reported here with higher and particularly emersed plants, show what an astonishing influence the higher plants exert on organic and inorganic matter, on pH regulation, destruction of pathogenic bacteria, worms' eggs, and viruses, and also how they influence the waters and waste waters.
(19) The time course of blood acid-base changes was studied in Carcinus maenas during experimental emersion and reimmersion at 15 degrees C by measuring pH and PCO2 and calculating bicarbonate concentration.
(20) During the alternation between air breathing (emersion) and apneic phases (immersion), the pattern of the circulation in the lungfish oscillates between that of a tetrapod and a fish.