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Your search keyword '"F. Ochoa"' showing total 8 results
Start Over Author "F. Ochoa" Publication Year Range More than 50 years ago
8 results on '"F. Ochoa"'

1. [Sex hormones and calcitonin secretion]

Author

H P, Klotz, M L, Delorme, F, Ochoa, and C, Aussenard

Subjects
Calcitonin, Estrone, Pregnancy, Animals, Calcium, Estrogens, Female, Bone and Bones, Progesterone, Rats
Abstract

The increase in serum calcitonin during pregnoncy raises the problem of the role of oestrogens in the secretion of calcitonin. The authors show that oestrogen causes, in castrated rats, an increase in calcitonin activity as measured in the plasma by a biological method. This effect of injected oestrogen does not occur if the castrated animal is also submitted to thyroidectomy. The effects of progesterone studied on a small number of cases, seem to be less marked. This report shows that oestrogens have a synergistic effect with calcitonin in the maintenance of calcium within the bone. This is of importance during pregnancy and after the menopause.

Published
1975

6. [Estrogens and calcitonin]

Author

H P, Klotz, M L, Delorme, and F, Ochoa

Subjects
Calcitonin, Estrone, Animals, Female, Castration, Injections, Intramuscular, Rats
Published
1972

7. [Sex hormones and calcitonin secretion].

Author

Klotz HP, Delorme ML, Ochoa F, and Aussenard C

Subjects
Animals, Bone and Bones metabolism, Calcium metabolism, Estrone pharmacology, Female, Pregnancy, Progesterone pharmacology, Rats, Calcitonin metabolism, Estrogens physiology, Progesterone physiology
Abstract

The increase in serum calcitonin during pregnoncy raises the problem of the role of oestrogens in the secretion of calcitonin. The authors show that oestrogen causes, in castrated rats, an increase in calcitonin activity as measured in the plasma by a biological method. This effect of injected oestrogen does not occur if the castrated animal is also submitted to thyroidectomy. The effects of progesterone studied on a small number of cases, seem to be less marked. This report shows that oestrogens have a synergistic effect with calcitonin in the maintenance of calcium within the bone. This is of importance during pregnancy and after the menopause.

Published
1975

8. [Estrogens and calcitonin].

Author

Klotz HP, Delorme ML, and Ochoa F

Subjects
Animals, Calcitonin blood, Castration, Female, Injections, Intramuscular, Rats, Calcitonin metabolism, Estrone pharmacology
Published
1972

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