Results 111 to 120 of about 172,525 (164)
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The metabolic clearance rate of osteocalcin in sheep
Calcified Tissue International, 1988Plasma osteocalcin has been proposed as a useful and convenient biochemical marker of bone formation. However, the effect on plasma osteocalcin due to variations in the rate of its removal from the circulation has been little investigated. We have measured the metabolic clearance rate of plasma osteocalcin in adult oophorectomized sheep.
R A, Melick +5 more
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Metabolic clearance rate of immunoreactive vasopressin in man
European Journal of Clinical Investigation, 1982Abstract. Metabolic clearance of synthetic arginine vasopressin (AVP) has been measured in sixteen healthy subjects and ten uraemic patients on maintenance haemodialysis. Plasma AVP was measured using a specific radioimmunoassay at different intervals after a single injection of 2 μg AVP.
M, Benmansour +3 more
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METABOLIC CLEARANCE RATE, PRODUCTION RATE, AND MAMMARY UPTAKE AND METABOLISM OF PROGESTERONE IN COWS
Journal of Endocrinology, 1975SUMMARY Tracer kinetic techniques have been used to measure the production rate, metabolic clearance rate and mammary uptake of progesterone in six experiments on two Jersey cows. The cows were surgically prepared so that the carotid artery, jugular vein and mammary vein concentrations of progesterone, and udder blood flow, could be determined ...
R B, Heap, A, Henville, J L, Linzell
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The Metabolic Clearance Rate of Glucagon
1983Studies performed over the last 10 years have clearly shown that glucagon plays a pivotal role in the normal control of blood glucose as well as being extremely important in the pathogenesis of the metabolic abnormalities found in a number of disease states (Jaspan and Rubenstein 1977).
K. S. Polonsky +2 more
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METABOLIC CLEARANCE RATE AND PRODUCTION RATE OF OESTRADIOL IN CONSCIOUS RABBITS
Journal of Endocrinology, 1976SUMMARY A continuous isotope infusion technique was used to measure the metabolic clearance rate (MCRB) and production rate (PRB) of oestradiol-17β in a group of six non-pregnant conscious Chinchilla rabbits. The mean MCRB of oestradiol was 162 ml/min (0·079 1/ min/weight0·75), and at equilibrium a significant proportion of the radioactivity in
I S, Fraser, J R, Challis, G D, Thorburn
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Metabolic Clearance Rates of Catechol Estrogens in Rats*
Endocrinology, 1983MCRs of the catechol estrogens 4-hydroxyestradiol (4-OHE2) and 2-hydroxyestradiol (2-OHE2) and of the parent estrogen 17 beta-estradiol (E2) were determined in rats. Long term ovariectomized Wistar rats were infused with the steroids at a constant rate for 3 days via a catheter placed in the abdominal aorta.
P, Ball +3 more
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Metabolic Clearance Rates and Interconversion of Cortisol and Cortisone
The Journal of Clinical Endocrinology & Metabolism, 1972ABSTRACT Nine normal subjects (four men and five women), three patients with Cushing's syndrome, and three hyperthyroid females were given a constant infusion of 3H-cortisol and 14C-cortisone. In normal subjects the MCR of cortisone, 451 ± 79 (sd) L/m2/24 hr, was significantly greater than the MCR of cortisol, 155 ± 40 (sd) L/m2/24 hr.
A, Dazord, J, Saez, J, Bertrand
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Metabolic Clearance Rate of Angiotensin II in Arterial Hypertension
Clinical Science, 19731. Plasma metabolic clearance rate of mono-[125I]iodoangiotensin II was measured in seventeen patients with various disorders of the renin-angiotensin-aldosterone system. The measurements were carried out by using a new method which accounts for the contribution of labelled split products. 2. A significant correlation was obtained (P <
A, Coli, L, Donato
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Metabolic Clearance Rates and Secretion Rates of Prolactin in Sheep1
Endocrinology, 1973The metabolic clearance rates (MCR) of ovine prolactin (Prl) have been estimated in lambs, and in pregnant, lactating, anestrous and ovariectomized ewes by the constant infusion to equilibrium method. The MCR were calculated using the ratio of immunoprecipitable 1-125 Prl infused to the plasma levels of immunoprecipitable 1-125 Prl.
S. L. DAVIS, M. L. BORGER
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Metabolic Clearance and Secretion Rates of Prolactin in the Rat
Endocrinology, 1971Rat prolactin 131I, prepared by a standard method for radioimmunoassay, was given intravenously by constant infusion or by a single injection into anesthetized (Na pentobarbital) intact male rats, and ovariectomized, hypophysectomized or intact female rats.
Y, Koch, Y F, Chow, J, Meites
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