Sperm output and hormone concentrations in finn and dorset rams exposed to long- and short-day lighting

Author:

El-Alamy M.A.,Foote R.H.,Hare E.

Publisher

Elsevier BV

Subject

Equine,Animal Science and Zoology,Food Animals,Small Animals

Reference39 articles.

1. Reproductive photorefractoriness in rams and accompanying changes in the patterns of melatonin and prolactin secretion;Almeida;Biol Reprod,1984

2. Sperm production rates;Amann,1970

3. Importance of photoperiodic signal quality to entrainment of the circannual reproductive rhythm in the ewe;Barrell;Biol Reprod,2000

4. The influence of breed, season and photoperiod on semen characteristics, testicular size, libido and plasma hormone concentrations in rams;Boland;Anim Reprod Sci,1985

5. The effect of frequency of semen collection and testicular size on the output of spermatozoa by rams;Cameron;10th Inter Congr Anim Reprod Artif Insem,1984

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