Serum progesterone levels using radioimmunoassay during oestrous cycle of indigenous Damascus does
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منابع مشابه
Bubaline Progesterone Concentrations in Serum, Fore-milk and Saliva During Different Phases of Oestrous Cycle
Fladioimmunoassay technique was used to determine the concentrations of progesterone in serum, fore-milk and saliva of 40 Nili-Ravi buffaloes during pro-oestrus, oestrus, met-oestrus and di-oestrus. Progesterone concentrations during oestrus were uniformly lower in all experimental body fluids; the highest concentrations were found during the mid luteal phase. Although the hormonal trend was si...
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The concentration of oestradiol was measured by radioimmunoassay in ovarian venous plasma collected from ewes of three breeds (Finnish Landrace, Scottish Blackface and Tasmanian Merino) on Day 9 of the oestrous cycle and in jugular venous plasma collected daily around oestrus in two of these breeds. The mean +/- s.e.m. concentration in the ovarian venous plasma of the Merino (44.1 +/- 7.6 pg/ml...
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An adaptation of the technique described by Johansson (1969), whereby progesterone was measured by a rapid competitive protein binding technique, has been used to determine the progesterone levels in the peripheral plasma of the cow (Edqvist, Ekman, Gustafsson & \l=A%o\str\l=o"\m,1970). The purpose of this paper is to report the usefulness of the same technique for the measurement of progestero...
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Three mature nulliparous female leopards were studied for 5 years. During three separate 6-month periods serum oestradiol and progesterone concentrations were measured at weekly intervals. Oestradiol was elevated over 21 pg/ml for 54 weeks during these 3 periods, and 36 oestradiol peaks (65.8 +/- 6.3 pg/ml (mean +/- s.e.m.), range 21-172 pg/ml) were identified. Daily frequency of feline reprodu...
متن کاملPlasma concentrations of LH, progesterone and oestradiol during the oestrous cycle in swamp buffaloes (Bubalus bubalis).
Plasma concentrations of LH, progesterone and oestradiol were measured in 5 cyclic swamp buffaloes. Progesterone levels began to increase after Day 5 (Day 0 = the day of oestrus) and reached a plateau after Day 10. A rapid decrease in progesterone levels occurred during the 5 days before oestrus, followed by a sustained increase in oestradiol concentrations. Basal LH levels decreased towards th...
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ژورنال
عنوان ژورنال: New Zealand Journal of Agricultural Research
سال: 2001
ISSN: 0028-8233,1175-8775
DOI: 10.1080/00288233.2001.9513473