(1) In the present investigation we monitored the incorporation of [14C] from [U-14C]glucose into various rat brain glycolytic intermediates of conscious and pentobarbital-anesthetized animals.
(2) In summary, GABAergic tone did not effect basal acid secretion in anesthetized rats.
(3) Anesthetized sheep (n = 6) previously prepared with a lung lymph fistula underwent 2 hr of tourniquet ischemia of both lower limbs.
(4) Blood flow was measured in leg and torso skin of conscious or anesthetized sheep by using 15-micron radioactive microspheres (Qm) and the 133Xe washout method (QXe).
(5) The responses of adrenocorticotropin (ACTH), renin, epinephrine and norepinephrine and arterial pressure and heart rate (HR) to hypotensive hemorrhage were examined before and 1 h after lesion of the paraventricular nuclei (PVN) in pentobarbital-anesthetized rats and 1 day before and 4 days after lesion of the PVN in conscious rats.
(6) In one series of experiments, the animals were not treated before the tissues were conventionally fixed; in another, anesthetized animals were administered horseradish peroxidase 20 min before the tissues were fixed.
(7) In vitro studies in cardiac Purkinje fibers suggested that reversal of amitriptyline-induced cardiac membrane effects by sodium bicarbonate may be attributed not only to alkalinization but also to increased in extracellular sodium concentration, diminishing the local anesthetic action of amitriptyline and resulting in less sodium channel block.
(8) Experiments were performed in anesthetized 18-19-week-old spontaneously hypertensive rats (SHR) to evaluate the effects of delayed antihypertensive treatment on cerebrovascular function.
(9) In the present experiments, single unit recording and microiontophoretic techniques were used to determine the effects of benzodiazepines on DA and non-DA neurons in the VTA of chloral hydrate anesthetized rats.
(10) The concentrations of anesthetics having this effect on the putative Ca2+ channel were between 0.0026 and 0.078 MAC equivalents for each agent, and these concentrations are much lower than the anesthetic concentrations affecting Ca2+ uptake.
(11) Increasing the pH of local anesthetics with sodium bicarbonate has been reported to hasten their onset of action.
(12) The effects of intra-arterial administration of substance P upon intestinal blood flow, oxygen consumption, intestinal motor activity, and distribution of blood flow to the compartments of the gut wall were measured in anesthetized dogs.
(13) In the anesthetized cat, the posterior canal nerve (PCN) was stimulated by electric pulses and synaptic responses were recorded intracellularly in the three antagonistic pairs of extraocular motoneurons.
(14) The effects of clozapine on the spontaneous firing rate of noradrenergic (NE, locus coeruleus), dopaminergic (DA, zona compacta, ventral tegmental area) and non-dopaminergic (zona reticulata) neurons was studied in chloral hydrate anesthetized rats.
(15) Atrioventricular (AV) delay that results in maximum ventricular filling and physiological mechanisms that govern dependence of filling on timing of atrial systole were studied by combining computer experiments with experiments in the anesthetized dog instrumented to measure phasic mitral flow.
(16) The interactions of nitrous oxide with cytochrome c oxidase isolated from bovine heart muscle have been investigated in search of an explanation for the inhibition of mitochondrial respiration by the inhalation anesthetic.
(17) We measured the steady-state volumes of distribution for radioactive chloride, sucrose, and albumin in the lung of six anesthetized, spen-thorax sheep.
(18) Acute isovolemic anemia was produced in anesthetized chickens by serial exchanges of 6% dextran 70 equal to 1% of body weight to quantitate cardiovascular and metabolic parameters.
(19) The effects of angiotensin II (ANG II) or angiotensin III (ANG III) on renal cortical blood flow (CBF) or papillary blood flow (PBF) were investigated in Inactin-anesthetized young rats with the use of laser-Doppler flowmetry.
(20) Nitrous oxide (N2O) is frequently used for maintenance of anesthesia in research animals because of its minimal effect upon circulatory variables and the ability to rapidly alter its anesthetic concentration.
Unconscious
Definition:
(a.) Not conscious; having no consciousness or power of mental perception; without cerebral appreciation; hence, not knowing or regarding; ignorant; as, an unconscious man.
(a.) Not known or apprehended by consciousness; as, an unconscious cerebration.
(a.) Having no knowledge by experience; -- followed by of; as, a mule unconscious of the yoke.
Example Sentences:
(1) It pulled to a halt and a bodyguard got out and knocked me unconscious.
(2) Some aspects of the life structure, of course, are also unconscious, namely, those having to do with attempted solutions to core personality conflicts and those reflecting modes of ego functioning.
(3) The length of delay is determined by unconscious, non-rational processes, and other factors beyond her control.
(4) This paper employs a rhetorical form designed to clarify and sharpen the focus of the very special stance required--which must be painstakingly learned under careful supervision--in order to effectively tune in to communications coming from the unconscious of the patient.
(5) With the use of two methods, measurement of conjugated dienes and thiobarbituric acid reactivity, brain lipid peroxidation could be documented as a result of exposure to CO at a concentration sufficient to cause unconsciousness.
(6) Foremost among the predisposing factors were measles (25%), empyema thoraxis (17%), and unconsciousness (13%).
(7) But there is something else seething in the collective unconscious.
(8) Paradigm relies heavily on social science research and analysis to help companies identify and address the specific barriers and unconscious biases that might be affecting their diversity efforts: things like anonymizing resumes so that employers can’t tell a candidate’s gender or ethnicity, or modifying a salary negotiation process that places women and minorities at a disadvantage.
(9) Unconsciousness was associated with a brief period of hypotension, so brief that in itself it caused no apparent insult.
(10) In the paper life-threatening diseases which may be accompanied by profound unconsciousness are explained from the laboratory-chemical point of view.
(11) Drawings by women alcoholics of the self, a murderer, the murderer's victim and victim's parent revealed conscious and unconscious identification with the depicted roles.
(12) For the final three visible minutes, Lockett writhed, groaned, attempted to lift himself off the gurney and tried to speak, despite a doctor having declared him unconscious.
(13) But like so many of his colleagues in the Trump administration , Spicer has shown us how unconsciousness and stupidity can, however paradoxically, assume a Machiavellian function – how a flagrant example of gross insensitivity and flat-out odiousness can serve as yet another useful and convenient distraction.
(14) The contribution of psychoanalysis to a theory of subjectivity involves the formation of a concept of the subject in which neither consciousness nor unconsciousness holds a privileged position in relation to the other; the two coexist in a mutually creating, preserving and negating relationship to one another.
(15) After transport to the hospital, arterial blood gases and the level of unconsciousness were again determined.
(16) This set was called by the authors a syndrome reflecting an overpowering, but latent, unconscious sense of crisis, of a catastrophe ("Catastrophe-syndrome").
(17) The authors hypothesized that physical effects like weight-gain, breast enlargement, and pseudopregnancy unconsciously supplement the conscious relief from fear of pregnancy to improve sexual adaptation.
(18) Both are alleged to have plied the Devon girl with drugs, raped her and left her unconscious to drown on Anjuna beach, metres from a bar in which the group had spent the evening drinking.
(19) Finally, we provide a contemporary cognitive account of the unconscious that attempts to combine the best both approaches within an information-processing framework.
(20) Monitoring clinical signs in unconscious patients provides only late information about cerebral deterioration.