(n.) The act of retaining, or the state of being ratined.
(n.) The power of retaining; retentiveness.
(n.) That which contains something, as a tablet; a //// of preserving impressions.
(n.) The act of withholding; retraint; reserve.
(n.) Place of custody or confinement.
(n.) The right of withholding a debt, or of retaining property until a debt due to the person claiming the right be duly paid; a lien.
Example Sentences:
(1) Estimates of potential for gastrointestinal side effects using the rat enteropooling assay and in vivo monkey effects indicate that diarrhea will be substantially reduced with retention of uterine stimulating potency.
(2) Retention of platelets from whole blood on glass beads was performed by the method of Bowie.
(3) The cis isomer was retained longer in liver, particularly in mitochondria, but had low retention in that portion of the endoplasmic reticulum isolated as the rough membrane fraction.
(4) Thus, brain NE levels after training were not predictive of retention performance in amygdala-implanted or -stimulated animals.
(5) The intent of this study was to investigate, by three-dimensional photoelastic analysis, the stress transmission that occurs with four commonly used retentive systems.
(6) We have investigated some of the factors which affect the retention times of these substances in reversed-phase HPLC on columns of 5-micron octadecylsilyl silica.
(7) Studies were performed to characterize the determinants of proximal tubule ammonia entry (and retention) in vivo.
(8) Long-distanced urethrocystopexy which permits to avoid an unwanted increase of outflow resistance with following retention of urine should be preferred.
(9) From a total of 200 PRBB's with different designs and retention systems, 152 were selected for this analysis.
(10) The absorption of zinc from meals based on 60 g of rye, barley, oatmeal, triticale or whole wheat was studied by use of extrinsic labelling with 65Zn and measurement of the whole-body retention of the radionuclide.
(11) Nitrogen retention was curvilinear in relation to metabolic live weight (kg0.75) in both series.
(12) Retention of iron from an RKB test meal was increased from 69.6 to 73% when about 90% of the extractable tannins were removed, but the difference was not statistically significant.
(13) --The influence of the digestibility of the energy in the ration on the energetic retention effect of BFC is small.
(14) In the absence of adequate data exclusively from studies of inhaled particles in people, the results of inhalation studies using laboratory animals are necessary to estimate particle retention in exposed people.
(15) The retention of critical care nurses is an important priority of nursing administration.
(16) Baseline evaluation revealed that 17 (32%) patients had high turnover (HTOP), and 36 (68%) normal turnover osteoporosis (NTOP) as assessed by measurement of whole body retention (WBR) of 99mTc-methylene diphosphonate.
(17) In darkness, raising the concentration of K in the fluid of perfusion gives an increase of the efflux of (86)Rb and increasing the extracellular concentration of Ca yields a retention.
(18) Alveolar deposition, however, assessed in terms of particle retention at 24 hours, was significantly (p less than 0.01) less in the smokers.
(19) This provides unequivocal evidence that partitioning is the dominant form of retention for small nonpolar solutes.
(20) A training device is used in conjunction with an exercise program to teach muscle control for retention of a mandibular denture.
Turnover
Definition:
(n.) The act or result of turning over; an upset; as, a bad turnover in a carriage.
(n.) A semicircular pie or tart made by turning one half of a circular crust over the other, inclosing the fruit or other materials.
(n.) An apprentice, in any trade, who is handed over from one master to another to complete his time.
(a.) Admitting of being turned over; made to be turned over; as, a turnover collar, etc.
Example Sentences:
(1) This decrease cannot be accounted for by increased turnover of the mRNA in the presence of the drug.
(2) The phenylalanine model allows the rapid assessment of whole body and muscle protein turnover from plasma samples alone, obviating the need for measurement of expired air CO2 production or enrichment.
(3) Platelet survival time in patients with Crohn's disease proved to be significantly shortened (p less than 0.001), whereas platelet turnover appeared augmented.
(4) When given chronically over 6 weeks the advantages of adding benserazide (50 mg kg-1 day-1) to levodopa (40 mg kg-1 day-1) were less marked and although more dopamine was present in the striatum than with levodopa given alone (200 mg kg-1 day-1) there was no evidence of any increase in its metabolites (HVA and DOPAC) and therefore of its turnover and utilisation.
(5) In this study, protein efficiency ratio and net protein utilization together with the kinetic estimates of protein turnover were used to compare the effect of different protein and fat sources in healthy rats.
(6) Baseline evaluation revealed that 17 (32%) patients had high turnover (HTOP), and 36 (68%) normal turnover osteoporosis (NTOP) as assessed by measurement of whole body retention (WBR) of 99mTc-methylene diphosphonate.
(7) As many as 25 turnovers of the transport cycle per monomer can occur prior to attainment of steady state.
(8) Gonadotropin releasing hormone (GnRH) agonists inhibit these maturation responses in a calcium-dependent manner and promote phosphoinositide turnover.
(9) In conclusion, increased cell turnover is a significant component of the sclerotic process both at the onset and in the late stages of this model.
(10) Noradrenaline turnover and metabolism are altered soon after imposing increased workload on heart.
(11) This suggests that the fluphenazine-induced sedation is not mediated via its effect on brain NA content, but is possibly due to the effect of the drug on NA turnover rates in the brain.
(12) It is suggested that reduced IVM may reflect reduced total albumin mass due to lowered rates of albumin synthesis or increased rates of turnover.
(13) In gastric ulcer patients DNA loss or turnover was significantly (p less than 0-01) higher than normal, and fell significantly (p less than 0-01) after four weeks' treatment with carbenoxolone when 16 of the 17 ulcers had healed.
(14) This inhibition is counteracted by the somewhat slower increase of NE turnover resulting in normalization of LH levels.
(15) and the turnover of (22)Na in this fluid it does not appreciably affect the turnover of (22)Na in the brain tissue of either rat or rabbit, the small inhibition observed being probably secondary to the effects on the c.s.f.3.
(16) Brain stem 5-HT turnover was also reduced in nondiabetics but not in diabetics.
(17) The degree of the turnover of AMPs in the kidney varies from case to case.
(18) The degradation of cellular proteins in fibroblasts, both those of rapid and those of slow turnover rates, was inhibited by low concentrations of chloroquine or neutral red in the medium.
(19) Measurements at rate-limiting concentrations of thrombin have allowed estimation of turnover rates of fibrinopeptides that agree with kinetic parameters obtained with direct assay of fibrinopeptide.
(20) The radio-GLC technique described yields approximately 20% higher fractional turnover times for oleic acid than do standard methods.