Results 231 to 240 of about 183,054 (260)
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Metabolic Clearance Rate of Progesterone in the Menstrual Cycle*
The Journal of Clinical Endocrinology & Metabolism, 1972ABSTRACT The metabolic clearance rate (MCR) of progesterone by the continuous infusion method has been studied in a total of 21 women at various stages of the menstrual cycle and was found to be 2510 ± 135 (se) 1/day or 1512 ± 71.3 (se) 1/day/m2 which is greater than the MCR in males, ovariectomized females, and pregnant women.
T J, Lin, R B, Billiar, B, Little
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THE METABOLIC CLEARANCE RATE, PRODUCTION RATE AND CONVERSION RATIOS OF OESTRONE IN THE SHEEP
Journal of Endocrinology, 1973SUMMARY The metabolic clearance rate of oestrone from whole blood and its conversion to oestradiol-17β and oestradiol-17α were measured in pregnant and non-pregnant sheep using tracer kinetic techniques. The clearance rate of oestrone for all animals (3·435 ± 0·212 (s.e.m.) 1/min) was significantly greater than that of oestradiol-17β (2·449 ± 0·155 1 ...
J R, Challis, F A, Harrison, R B, Heap
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The Journal of Clinical Endocrinology & Metabolism, 1978
Using the constant infusion technique, [7-3H]testosterone and [4-l4C]estradiol were infused into six men and two women and [7-3H]androstenedione and [4-l4C]estrone were infused into two men before and after the administration of 60 U ACTH every 12 h for four doses.
J H, Pratt, C, Longcope
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Using the constant infusion technique, [7-3H]testosterone and [4-l4C]estradiol were infused into six men and two women and [7-3H]androstenedione and [4-l4C]estrone were infused into two men before and after the administration of 60 U ACTH every 12 h for four doses.
J H, Pratt, C, Longcope
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METABOLIC CLEARANCE RATE, PRODUCTION RATE AND MAMMARY UPTAKE OF PROGESTERONE IN THE GOAT
Journal of Endocrinology, 1975SUMMARY The dynamics of progesterone uptake and metabolism in the mammary gland of the goat have been measured and related to the metabolic clearance rate and production rate of the hormone determined by tracer kinetic techniques. The metabolic clearance rate of progesterone from blood was 3·13 ± 0·35 (s.e.m.) 1/min in ten experiments ...
R B, Heap, C A, Bedford, J L, Linzell
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Metabolic Clearance Rate and Production Rate of Thyroid-Stimulating Hormone in Man
Hormone and Metabolic Research, 1971C, Beckers +3 more
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Steroids, 1977
3H-medroxyprogesterone acetate (MPA) was synthesized by selective catalytic tritiation of the delta1-olefinic bond of 6alpha-methyl-17alpha-hydroxy-pregna-1,4-diene-3,20-dione acetate. The metabolic clearance rate of MPA (MCRMPA) was determined in 9 female Rhesus monkeys by the single injection technique. The blood MCRMPA was 201 +/- 19 L/day (42.2 +/-
N A, Musto +3 more
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3H-medroxyprogesterone acetate (MPA) was synthesized by selective catalytic tritiation of the delta1-olefinic bond of 6alpha-methyl-17alpha-hydroxy-pregna-1,4-diene-3,20-dione acetate. The metabolic clearance rate of MPA (MCRMPA) was determined in 9 female Rhesus monkeys by the single injection technique. The blood MCRMPA was 201 +/- 19 L/day (42.2 +/-
N A, Musto +3 more
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Liver blood flow and metabolic clearance rate of progesterone in sheep
Research in Veterinary Science, 1993To study the effects of feeding on concentrations of peripheral plasma progesterone, ovariectomised ewes, given exogenous progesterone, were fed 750 g of chopped lucerne hay at either 09.00 (group A, n = 5) or at 15.00 (group B, n = 5) or were fed ad libitum regularly through the experimental period (group C, n = 5). Peripheral blood samples were taken
R A, Parr +3 more
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METABOLIC CLEARANCE AND BLOOD PRODUCTION RATES OF ESTROGENS IN POSTMENOPAUSAL WOMEN
Obstetrical & Gynecological Survey, 1971Abstract With the use of the constant infusion technique, the mean metabolic clearance rate for estradiol in 5 women aged 70 to 88 was found to be 580 ± 30 L. per day per square meter. The mean metabolic clearance rate for estrone in 5 women aged 73 to 89 was 1,050 ± 70 L. per day per square meter. Both these represent a decrease of about 25 per cent
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The metabolic clearance rate of dehydroisoandrosterone sulfate
American Journal of Obstetrics and Gynecology, 1975N.F. Gant +3 more
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