Variation in angiotensin-converting enzyme activity in the testes of prepubertal, pubertal and adult cockerels.

Variation in angiotensin-converting enzyme activity in the testes of prepubertal, pubertal and adult cockerels. Research Abstract Details 

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Variation in angiotensin-converting enzyme activity in the testes of prepubertal, pubertal and adult cockerels. Abstract Text:

J Mohan,R P Moudgal,N B Singh,

The variation in the level of angiotensin-converting enzyme in the testes of prepubertal, pubertal and adult cockerels were investigated. Maximum levels of angiotensin-converting enzyme were observed at 8 wk of age, followed by a progressive decrease (P / 0.01) until 14 wk of age. After this stage, however, a rapid growth rate of the testes and comb was noted. The concentration of angiotensin-converting enzyme in pubertal and adult birds remained at a significantly lower level than in the prepubertal birds. The level of activity of this enzyme was significantly but negatively correlated with age and with the weights of the testes and comb. The high level of this enzyme found in prepubertal cockerels suggests it may be more highly involved in the early rather than later stages of spermatogenesis.

Variation in angiotensin-converting enzyme activity in the testes of prepubertal, pubertal and adult cockerels. Publishing Authors By Initials

J Mohan,RP Moudgal,NB Singh,

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Variation in angiotensin-converting enzyme activity in the testes of prepubertal, pubertal and adult cockerels. Journal Published:

PUBLICATION TYPE: Journal Article

Journal: Theriogenology

VOLUME: 34

Page Numbers: 319-24

Journal Abbreviation: Theriogenology

ISSN: 0093-691X

DAY: 26

MONTH: Aug

YEAR: 1990

Variation in angiotensin-converting enzyme activity in the testes of prepubertal, pubertal and adult cockerels. Information

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LANGUAGE: eng

NlmUniqueID: 421510

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Grant and Affiliation Information for Variation in angiotensin-converting enzyme activity in the testes of prepubertal, pubertal and adult cockerels.

AFFILIATION: Division of Physiology and Reproduction Central Avian Research Institute Izatnagar (U.P.) - 243 122, India.

Country: United States

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MEDLINETA: Theriogenology

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