(n.) The number resulting from the division of one number by another, and showing how often a less number is contained in a greater; thus, the quotient of twelve divided by four is three.
(n.) The result of any process inverse to multiplication. See the Note under Multiplication.
Example Sentences:
(1) Heart rate (HR), pulmonary ventilation (V), oxygen consumption (VO2), carbon dioxide production (VCO2), and respiratory quotient (RQ) were measured.
(2) In the present study, respirometric quotients, the ratio of oral air volume expended to total volume expended, were obtained using separate but simultaneous productions of oral and nasal airflow.
(3) The IgG index (formula: see text) corrects for the influence of serum protein abnormalities as well as a bloodbrain barrier damage and is, therefore, a better measure for the presence of an IgG elevation in CSF due to IgG synthesis, when compared with other IgG quotients commonly used.
(4) Median developmental quotient (Griffiths scales) was 100 in the treated group and 95 in the control group (P = 0.053).
(5) Normal scores in psychomotor tests and normal intelligence quotients (I.Q.)
(6) Specific formulas of TPN for COPD patients, using lipids for calories and limiting glucose, lower the respiratory quotient.
(7) Intelligence quotients (IQs) improved in all seven children tested (mean improvement of 17.7%, p less than 0.01) and correlated significantly with reductions in CSF protein concentration (r = -0.85, p = 0.003).
(8) The induction of irreversible renal damage by 6 weeks of obstruction was associated with (i) a nearly total absence of alpha-ketoglutarate utilization; (ii) a markedly decreased amount of oxygen utilization and carbon dioxide production; (iii) a normal respiratory quotient; and (iv) a nearly total absence of citrate production.
(9) Physical growth and psychoeducational and school performance test scores were similar for the three bronchopulmonary dysplasia study groups with the exception of lower intelligence quotient for those receiving supplemental oxygen for the longest time.
(10) Following recovery, the receptivity expressed as the lordosis quotient was controlled in the presence of a sexually active male.
(11) Carbohydrate loading in excess of the patient's calorie need, as indicated by the respiratory quotient (RQ) greater than 1.0, results in fat synthesis and other energy-costing processes.
(12) The intelligence quotients showed declining trends with time.
(13) Moreover, resting metabolic rate and respiratory quotient were also identical in android and gynoid obese women, indicating that there was no intergroup difference in the absolute level of lipid oxidation.
(14) Ultrasonographic and scintigraphic measurements of the spleen, platelet counts, transfusion quotient and 51 Cr-labelled red cell survival were used to evaluate the effects of these two methods.
(15) is not to be considered as a disease but rather as a psychic handicap in the domains of the intellect, action and affect, which psychosocial expression is determined by the importance of the disorder, the environment, the intelligence quotient, the tolerance of the relative and peers, and the personal history.
(16) O2 consumption, CO2 production, respiratory quotient, minute ventilation, and PaCO2 were the same for the three protein regimens.
(17) No significant relation between the treatment group and Mose rating (p greater than 0.05), epiphyseal quotient (p greater than 0.05), or healing rate (p greater than 0.05) was found.
(18) Resistances of coronary arteries, microvessels, and veins were calculated from the quotients of the pressure gradient across each vascular compartment and myocardial perfusion (radioactive microspheres).
(19) Plasma levels of total, free and acylcarnitine, as well as oxygen consumption and respiratory quotient were determined in premature infants maintained at neutral temperature.
(20) Exchange of gas was markedly restricted under aggressive respiration (FiO2 = 1.0, PEEP = 10 mmHg, breathing time quotient = 0.5, respiratory minute volume = 16 litres; gas exchange values: PaO2 = 67 mmHg, PaCO2 = 45 mmHg, PA-aO2 = 461 mmHg).
Summation
Definition:
(v. t.) The act of summing, or forming a sum, or total amount; also, an aggregate.
Example Sentences:
(1) Alphaxalone and endogenous steroid hormone metabolites inhibit the binding of [35S]-t-butyl bicyclophosphorothionate in some regions, enhance it in others and give biphasic concentration-dependence in others, apparently the result of algebraic summation of two effects involving regional-dependent enhancement or inhibition.
(2) This suggests that the curvature of the xenon clearance curve is the result of recording the summation of the activities from the alveoli and the pulmonary blood and not, as previously described, due to the existence of two different sub-populations of alveoli.
(3) Left ventricular cavity and muscle areas of each image were planimetered with a light-pen system and summated for volume: total volume = sigma (areas x 3 mm).
(4) The computer system was a hybrid of analog devices (tape-recorder, voltage summator, and high-pass filters) and a multipurpose laboratory digital device (PDP-12).
(5) Spatial summation was found to decrease by 30-50% as the cell was light-adapted to a threshold some 4 log units above the dark-adapted one.
(6) The findings strongly suggest the existence of spatial summation of the effects from GM and TA muscle at the level of a single interneuronal pool.
(7) The parameters mainly related to temporal summation are not different between various electrode configurations.
(8) Therefore, anopic observers usually need a very large amount of spatial summation to arrive at a well defined match of the projection anomaloscope.
(9) This model corresponds to quadratic summation of the stimulus followed by a random threshold device.
(10) Consequently, the slow repolarization transients of succeeding receptor potentials displayed temporal summation.
(11) Thus the relation of neuron geometry to aspects of spatiotemporal summation of synaptic inputs can be investigated readily.
(12) The summation of findings suggests that endogenous substance P plays a complementary role in the regulation of parasympathetic nerve-induced fluid secretion in the acinus but is minimally involved in degranulation from granular duct cells.
(13) These estimates can be summated to provide total ventricular and total brain volumes.
(14) This effect of parathyroid hormone, which appears to involve more than simple physiologic summation, may have important clinical implications.
(15) At frequencies above 15 Hz the SETi-evoked contraction dominates tension development, though IR summates with it during the rising phase.
(16) At reoperation because of dehiscence and hematoma interval between two operation is very short so we have got present not only hypovolemia but also summation effect of used anesthetic and plasma expander.
(17) The stimulant effects of amantadine and d-amphetamine summated but did not interact, response rates after d-amphetamine being augmented by pretreatment with amantadine except at intervals at which amantadine was by itself depressant.
(18) The laminar pattern of current sources and sinks coincident with this component was more complicated after bicuculline, reflecting the summation of current flows associated with disinhibited lamina 4 activity.
(19) The cochlear summating potential (SP) preceding the auditory nerve compound action potential (AP) was elicited by broadband alternating condensation and rarefaction clicks and recorded by noninvasive electrodes from the external auditory meatus (EAM) of 60 volunteers of both sexes, 12 to 67 years old, who had normal hearing for age.
(20) It is wiser, in the light of results reporting individual differences in the existence and extent of the paradox, and its sensitivity to stimulus conditions, to side with Blake and Fox (1973) when they observed that it is not unreasonable to suppose that various stimulus conditions might yield varying amounts of summation or even inhibition.