Results 221 to 230 of about 182,790 (263)
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Metabolic clearance rates of androgens and oestrogens in ageing women
Maturitas, 1980Using the constant infusion technique we have measured the metabolic clearance rates (MCR) for delta 4-androstenedione (A), testosterone (T), oestrone (E1) and oestradiol (E2) in a large group of post-menopausal women. Their mean +/- SE age was 64.5 +/- 1.6 yr, their ages ranged from 46-90 yr.
C, Longcope, W, Jaffee, G, Griffing
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EFFECT OF FOOD INTAKE ON THE METABOLIC CLEARANCE RATE OF ALDOSTERONE
The Journal of Clinical Endocrinology & Metabolism, 1977The effect of eating on the metabolic clearance rate (MCR) of aldosterone was investigated in 10 adult individuals. 3H-aldosterone was infused continuously over a period of 5 h while the subjects remained supine. Three h after the start of the infusion, each subject ate a bowl of soup.
A, Akesode, C J, Migeon, A A, Kowarski
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CHANGES IN THE METABOLIC CLEARANCE RATE OF PROGESTERONE IN THE GUINEA-PIG
Journal of Endocrinology, 1970SUMMARY The metabolic clearance rate (MCR) of progesterone was measured by continuous infusion of the tritium-labelled steroid in guinea-pigs under light sodium pentobarbitone anaesthesia. In normal animals during the oestrous cycle, the MCR was 112·8 ± 7·0 (s.e.) 1 plasma/day/kg.
D V, Illingworth, R B, Heap, J S, Perry
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The metabolic clearance rate of epinephrine in the fetus of the diabetic ewe
American Journal of Obstetrics and Gynecology, 1991Delayed organ maturation is a characteristic of the fetus of the diabetic mother with poor glucose control. We hypothesized that the ovine fetal catecholamine maturation sequence would be delayed in the fetus of the diabetic ewe. Twelve pregnant ewes were rendered glucose intolerant by the administration of streptozocin at 85 to 95 days' gestation ...
J E, Dickinson +3 more
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Metabolic Clearance Rate of Arginine Vasopressin in Patients With Cirrhosi
Hepatology, 1992ABSTRACT Metabolic clearance rate and half–time of arginine vasopressin were measured in 43 cirrhotic patients and 10 control subjects. Synthetic arginine vasopressin was infused intravenously at a rate of 500 pg/min/kg of body weight for 75 min.
J A, Solis-Herruzo +3 more
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Metabolic Clearance and Blood Production Rates of Estradiol in Hyperthyroidism
The Journal of Clinical Endocrinology & Metabolism, 1975The metabolic clearance rate of 17beta-estradiol (MCR2), the plasma levels of 17beta-estradiol (E2)1, sex-steroid binding globulin (SSBG), luteinizing hormone (LH) and follicle-stimulating hormone (FSH) were measured in 10 hyperthyroid subjects (7 men and 3 women).
E C, Ridgway, C, Longcope, F, Maloof
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INCREASED STEROID METABOLIC CLEARANCE RATE IN ANEPHRIC PATIENTS
Acta Endocrinologica, 1974ABSTRACT The control of plasma aldosterone level depends on the secretion rate and on the metabolic clearance rate (MCR) of the hormone. The rate of aldosterone metabolism was measured in 6 anephric patients in comparison with normal volunteers.
P, Corvol, X, Bertagna, J, Bedrossian
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Effect of human pregnancy on metabolic clearance rate of oxytocin
American Journal of Physiology-Regulatory, Integrative and Comparative Physiology, 1990The metabolic clearance rate (MCR) of oxytocin (OT) was determined by use of constant infusion techniques to achieve low and high plasma OT concentrations in 10 women in late pregnancy and again 8-10 wk postpartum (mean plasma oxytocinase activity was 2.1 IU/ml plasma at term and less than 0.1 IU/ml plasma 8-10 wk postpartum).
S, Thornton, J M, Davison, P H, Baylis
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The Metabolic Clearance Rate and Uterine Extraction of Progesterone at Midgestation
Endocrine Research Communications, 1974The blood metabolic clearance rate of progesterone at midgestation, measured by the continuous infusion method, is 3450 ± 194 (SE) 1/day. The concentration of [3H]progesterone in the uterine venous blood was not significantly different from the [3H]progesterone in the antecubital venous blood and it is concluded that the uterine extraction of ...
R B, Billiar, M, Jassani, B, Little
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The Metabolic Clearance Rate of Progesterone in the Pregnant Rhesus Monkey*
Endocrinology, 1974The metabolic clearance rate (MCR) of progesterone was estimated by a single injection technique utilizing [4-14C]progesterone. Intact rhesus monkeys (Macaca mulatto) were studied on days 22, 48, 100 and 155 of gestation and during the follicular phase of the menstrual cycle.
S A, Sholl, R C, Wolf
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