(1) The formation of auto-antibodies directed against laminin and type IV collagen is probably caused by restricted polyclonal B cell stimulation, a well known feature of trypanosomiasis.
(2) Presence of the optimum concentration is explained by a mechanism known as the non-competitive auto-inhibition.5.
(3) This unbearable situation leads to panic and auto-sensory deprivation.
(4) To help overcome this problem, a stereoscopic slide-based auto-instructional program has been developed as a substitute for dissection.
(5) Analysis of the relationships between antigen specificities and V kappa- and VH-family gene usage indicated that auto- or polyreactivity was not associated with V kappa III nor any particular VH family.
(6) HBAg was found in high frequency in the patients with liver disease (60% in chronic hepatitis, 36.4% in cirrhosis and 49% in hepatocellular carcinoma) whereas tissue auto-antibodies were found in lower frequencies (16.7%, 10.6% and 13% in the three groups respectively).
(7) A total of 321 cardiac arrest patients were treated during the study: 116 were treated by EMTs using the AED (AUTO group), 158 were treated by EMTs using the standard defibrillators (standard group), and 47 were treated by EMTs using the standard defibrillator when they were assigned to use the AED.
(8) "Auto demand remains depressed and it is very difficult to predict an upturn in the market right now."
(9) An auto-immune process probably forms the basis of the syndrome, but hormonal activity of the tumor could not be excluded in all cases.
(10) It functions in western blot analysis and is capable of selectively blocking auto-phosphorylation of this kinase.
(11) The main therapies are i. suggestion, auto-suggestion, hynotism, assurance, persuasion, and ritualistic therapy; ii.
(12) A trend toward a progressive increase in new collagen was noted over time in both the cloudy auto- and allografts.
(13) By contrast, increment in Zn supply was not able to modify the high production of auto-antibodies observed in animals receiving excess Cu.
(14) Thrombosis (venous, arterial or both) was found in 26 p. 100 of cases when auto-immune diseases were present and in 13.5 p. 100 of cases in the absence of these diseases.
(15) If that makes Rupert Murdoch my responsibility, I’ll auto-excommunicate.” Australian celebrities have not held back either.
(16) Such a treatment is also able to restore normal placental weight in auto-immune MRL lpr mice, which are known to display excess seric CSF beta-like activity (CSFs being in vitro efficient growth factors for trophoblasts).
(17) The mechanism of fluoxetine-mediated serotonin increase is a re-uptake inhibition and that of pizotifen is suggested to be the elimination of an auto-inhibitory mechanism.
(18) The results showed that post-operative infection was lowest and bed stay shortest in the patients with furosemide auto-irrigation.
(19) We suggest that the LDV-induced immune complexes do not contain anti-LDV antibodies, but are complexes of auto-antibodies and self-antigen(s).
(20) This distribution is discussed in association with the other epidemiological factors: X-ray, virus, auto-immunity and gynaecological disorders.
Spontaneous
Definition:
(a.) Proceding from natural feeling, temperament, or disposition, or from a native internal proneness, readiness, or tendency, without constraint; as, a spontaneous gift or proportion.
(a.) Proceeding from, or acting by, internal impulse, energy, or natural law, without external force; as, spontaneous motion; spontaneous growth.
(a.) Produced without being planted, or without human labor; as, a spontaneous growth of wood.
Example Sentences:
(1) Spectral analysis of spontaneous heart rate fluctuations, a powerful noninvasive tool for quantifying autonomic nervous system activity, was assessed in Xenopus Laevis, intact or spinalized, at different temperatures and by use of pharmacological tools.
(2) Hypothyroidism complicated by spontaneous hyperthyroidism is an interesting but rare occurrence in the spectrum of autoimmune thyroid disorders.
(3) Spontaneous locomotor activity was lower in naloxone-infused rats on day 3 only.
(4) administration of the potent short-acting opioid, fentanyl, elicited inhibition of rhythmic spontaneous reflex increases in vesical pressure (VP) evoked by urinary bladder distension.
(5) Sample processing appears effective in avoiding spontaneous oxalogenesis.
(6) Thus, B cells that grow spontaneously from the peripheral blood of SS patients spontaneously produce a B-cell growth factor.
(7) They can rarely be detected spontaneously but most often are provoked.
(8) The ACTH deficiency recovered spontaneously, with normal cortisol responses to depot Synacthen (greater than 1380 at 6 h) and hypoglycemia (peak, 590) 14 and 18 months postpartum, respectively.
(9) The number of peripheral blood lymphocytes (PBL) producing IgM (spontaneous and pokeweed mitogen (PWM) stimulated) at the end of a seven day culture period was similar in PBC patients and control subjects while the amount of IgM synthesized (spontaneous and PWM stimulated) during this period was significantly greater in the patient group, implying that the amount of IgM produced per B cell was increased in PBC.
(10) In in vitro preparations GABA (10(-7) - 10(-3) M) elicited a dose-dependent relaxation; a decrease in the spontaneous contractions was sometimes observed.
(11) Fractures which occur near the base of the dens have a low propensity to unite spontaneously.
(12) The cell fermentation culture with a stabilized pH value was better than the culture with the pH value changing spontaneously on saponin content, growth rate and biomass.
(13) Recovery was spontaneous and no antimicrobial agents were required.
(14) Over a period of 9 months a 12-year-old girl spontaneously developed a palpable cystic tumor in the upper eye lid which led to an indentation and downward displacement of the globe.
(15) In the dark the 6-azidoflavoproteins are quite stable, except for L-lactate oxidase, where spontaneous conversion to the 6-amino-FMN enzyme occurs slowly at pH 7.
(16) Spontaneous reports of suspected adverse reactions may be the only way of revealing very rare events but they present great difficulties of rational interpretation.
(17) In addition, spontaneous platelet aggregation is increased when vegetations are present on cardiac valves.
(18) Media made hyperosmotic with sucrose increase the frequency of spontaneously released quanta of transmitter, or miniature excitatory postsynaptic potentials (MEPSPs).
(19) 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.
(20) By contrast, the concentrations of IgA1 kappa and IgA1 lambda in PBMC culture supernatants, both spontaneous and PWM-stimulated, were identical in patients and controls.