Hypothalamic LHRH, pituitary LH and plasma LH levels were measured in rats of both sexes from day 5-60 after birth. The content of hypothalamic LHRH was very high in one-week-old male and female rats. It declined gradually till day 17 in the female rat and sharply on day 10 in the male rat. Subsequently the content of hypothalamic LHRH increased and showed peak values on day 25 in the female rat and on day 45 in the male rat. It decreased markedly at respective times of puberty in both sexes (day 37 in the female rat and day 52-60 in the male rat). Results of the study suggest that maturation of hypothalamo-hypophyseal-axis proceeds in three distinct stages. Observations on days 17, 25 and 37 in the female rat and on days 5, 7, 10 and 22 in...
A reduction in food intake to 60% of normal daily consumption results in a significant delay in pube...
of parturition = Day 0) were significantly higher than on the corresponding day of pseudopregnancy (...
Pituitary and plasma growth hormone were measured in foetal and weanling rats. Growth hormone was fi...
peer reviewedData from the literature on hypothalamo-pituitary function in relation with sexual matu...
Summary. The serum levels of lh were measured by radioimmuno-assay in androgen-sterilized and normal...
The attainment of reproductive function is dependent upon the development of communication between t...
Changes in the binding of 125-I-LH-RH and the sensitivity of male and female rat pituitary of LH-RH ...
The hypothalamic LH-RH content and the concentrations of pituitary and plasma LH were measured at va...
peer reviewedThe retrochiasmatic hypothalamus (RCH) was removed from brains of male rats between 12 ...
Pituitary glands, hypothalami, and trunk blood were obtained from male rats at 5, 15, 18, 21, and 29...
peer reviewedMale rats aged between 15 and 75 days were orchidectomized or only anesthetized. After ...
The developmental onset of the pituitary feedback response to LH/hCG-stimulated ovarian activity was...
Administration of pregnant mare serum gonado-trophin (PMSG) to peripubertal rats, aged 27 days, indu...
It is a generally accepted finding that pulsatile luteinizing hormone (LH) secretion in the male rat...
Typescript (photocopy).A study was undertaken to further the understanding of the mechanism by which...
A reduction in food intake to 60% of normal daily consumption results in a significant delay in pube...
of parturition = Day 0) were significantly higher than on the corresponding day of pseudopregnancy (...
Pituitary and plasma growth hormone were measured in foetal and weanling rats. Growth hormone was fi...
peer reviewedData from the literature on hypothalamo-pituitary function in relation with sexual matu...
Summary. The serum levels of lh were measured by radioimmuno-assay in androgen-sterilized and normal...
The attainment of reproductive function is dependent upon the development of communication between t...
Changes in the binding of 125-I-LH-RH and the sensitivity of male and female rat pituitary of LH-RH ...
The hypothalamic LH-RH content and the concentrations of pituitary and plasma LH were measured at va...
peer reviewedThe retrochiasmatic hypothalamus (RCH) was removed from brains of male rats between 12 ...
Pituitary glands, hypothalami, and trunk blood were obtained from male rats at 5, 15, 18, 21, and 29...
peer reviewedMale rats aged between 15 and 75 days were orchidectomized or only anesthetized. After ...
The developmental onset of the pituitary feedback response to LH/hCG-stimulated ovarian activity was...
Administration of pregnant mare serum gonado-trophin (PMSG) to peripubertal rats, aged 27 days, indu...
It is a generally accepted finding that pulsatile luteinizing hormone (LH) secretion in the male rat...
Typescript (photocopy).A study was undertaken to further the understanding of the mechanism by which...
A reduction in food intake to 60% of normal daily consumption results in a significant delay in pube...
of parturition = Day 0) were significantly higher than on the corresponding day of pseudopregnancy (...
Pituitary and plasma growth hormone were measured in foetal and weanling rats. Growth hormone was fi...
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