(1) However, as other patients who lived at the periphery of the Valserine valley do not appear to be related to any patients living in the valley, and because there has been considerable immigration into the valley, a number of hypotheses to explain the distribution of the disease in the region remain possible.
(2) We conclude that chloramphenicol resistance encoded by Tn1696 is due to a permeability barrier and hypothesize that the gene from P. aeruginosa may share a common ancestral origin with these genes from other gram-negative organisms.
(3) Experiments are proposed by which to test these and related hypotheses.
(4) Based on our results, we propose the following hypotheses for the neurochemical mechanisms of motion sickness: (1) the histaminergic neuron system is involved in the signs and symptoms of motion sickness, including vomiting; (2) the acetylcholinergic neuron system is involved in the processes of habituation to motion sickness, including neural store mechanisms; and (3) the catecholaminergic neuron system in the brain stem is not related to the development of motion sickness.
(5) It was hypothesized that compensatory restraining influences of surrounding soft tissues prevented a more severe facial malformation from occurring.
(6) We hypothesize that properties other than monoamine-uptake block which these compounds share (such as calcium-uptake inhibition) could be involved.
(7) We hypothesize that ANTI-NGF biologically inactivates NGF, which over a period of 30 days results in decreased p75 NGFR-I.
(8) A multi-cancer site, multi-factor, case-referent study was undertaken to generate hypotheses about possible occupational carcinogens.
(9) It is hypothesized, furthermore, that the kinetics of emergence and loss of these various populations may reflect switching in the mode of immunity being expressed, particularly during the chronic phase of the infection, from that of a state of active immunity to one of immunologic memory.
(10) Results are interpreted in terms of a hypothesized selective effect of alcohol on frontal cortical inhibitory functions.
(11) By its pragmatic conception, modifications obtained by psychoactive agents are used (antidepressants of the group imipramine and IMAO, classical benzodiazepines and alprazolam, provocation controlled in laboratory) in order to strengthen innovating hypotheses and allow to elaborate useful treatment strategies for neuroses.
(12) It is hypothesized that Simian Virus 40 (SV40) produces a middle T antigen with a mRNA almost the same size as the small t antigen mRNA and a protein similar in size to that of large T antigen.
(13) The absence of uniform definitions prevents meaningful intersystem comparisons, prohibits explorations of hypotheses about effective interventions, and interferes with the efforts of quality assurance.
(14) It is hypothesized that deposition of bilirubin in tissues takes place as an ongoing event, the deposited pigment being eliminated by bilirubin oxidase in healthy infants.
(15) These cells were hypothesized to be the stem cells for the corneal epithelium.
(16) We hypothesize that hypofunction of this inhibitory neuron causes overexcitation in the main excitatory pathway which could play a role in epilepsy.
(17) By using a cybernetic approach to occupational stress, it was hypothesized that the relationship between chronic work stressors and strain would be stronger among individuals high in private self-consciousness than among individuals low in private self-consciousness.
(18) Depressive symptoms in rheumatoid arthritis (RA) were hypothesized to derive from illness intrusiveness--illness-induced lifestyle disruptions.
(19) It was hypothesized that the observed activity variation of the paracetamol analogues was based on the relative abilities of these compounds to undergo H atom loss at the phenolic oxygen, and on the relative stabilities of the resulting free-radical species.
(20) It was hypothesized that increased intestinal motility may disturb the absorption of fats and cause the observed difference at least in the Finnish population.
Postulate
Definition:
(n.) Something demanded or asserted; especially, a position or supposition assumed without proof, or one which is considered as self-evident; a truth to which assent may be demanded or challenged, without argument or evidence.
(n.) The enunciation of a self-evident problem, in distinction from an axiom, which is the enunciation of a self-evident theorem.
(a.) Postulated.
(v. t.) To beg, or assume without proof; as, to postulate conclusions.
(v. t.) To take without express consent; to assume.
(v. t.) To invite earnestly; to solicit.
Example Sentences:
(1) We postulate that FAA may affect the human peripheral and mucosal immune system.
(2) This postulate is supported by a limited study of the serovars present among the isolates.
(3) Protein kinase C (PKC) is activated rapidly and transiently following ionizing radiation exposure and is postulated to activate downstream nuclear signal transducers.
(4) A new theory for the peculiar site selection of cholesteatomas of the external auditory canal is postulated.
(5) Both strong-stop DNAs are made early during in vitro reactions and decline in concentration later, consistent with postulated roles as initiators of long minus- and plus-strand DNA.
(6) Based on these findings and those described before, an overall degradation scheme is postulated.
(7) Their speech patterns, specifically pronoun use, were analyzed and support the postulate that a high frequency of self-references indicates memory loss and paucity of present experience.
(8) It has been postulated that the peroxisomal fatty acid-oxidizing system [Lazarow & de Duve (1976) Proc.
(9) The paper postulates that 'anal or sphincter defensiveness' is one of the precursors of the repression barrier.
(10) We postulate that an abnormality in retinal dopaminergic neurons, which are known to reduce light responsiveness of horizontal and ganglion cells, is the underlying pathophysiology of this clinical finding.
(11) We conclude, therefore, that a direct deacylation of the acyl groups at the primary alcohol level of the glycerol probably does not occur, but postulate that transacylations may occur to account for the removal of the acyl moiety.
(12) In addition, the postulated personality for PD may predispose to hard work, perspiration, and increased exposure to putative trace elements in the water supply.
(13) A regulatory role for GABA in the reproductive tract is postulated.
(14) A pathogenetic mechanism is postulated to explain the subacute evolution of fluid collection with diffusion of proteolytic enzymes between the splenic capsule and parenchyma.
(15) Therefore, it is not necessary to postulate a preponderant extraerythropoietic source to explain the amount of fecal excretion.
(16) The reason we have postulated that one-electron oxidation plays an important role in the activation of PAH derives from certain common characteristics of the radical cation chemistry of the most potent carcinogenic PAH.
(17) The postulated deficit is contrasted to the hypothesis of impairment to the lexical-semantic component, required to explain performance by brain-damaged subjects described elsewhere who make seemingly identical types of oral production errors to those of RGB and HW, but, in addition, make comparable errors in writing and comprehension tasks.
(18) The expression of keratin and differentiation markers was identical to that of normal keratinocytes, suggesting that psoriatic epidermal differentiation is not truncated in vitro as has been postulated to be the case in vivo.
(19) It is postulated that in case vasopressin affects retrieval processes the site of action is located in the amygdala and the dentate gyrus of the hippocampal complex with dopamine and serotonin as the respective neurotransmitter systems involved.
(20) More than 20 years ago Olney and his colleagues described the 'Excitotoxic Hypothesis' which postulates that, in addition to its normal function in the healthy brain, glutamate can kill neurons by prolonged, receptor-mediated depolarization resulting in irreversible disturbances in ion homeostasis.