Body weight, scrotal circumference and testosterone concentration in young Boer goat males born during the dry or rainy seasons

Autor: L. M. Freitas Neto, R. M. Chaves, E. R. Santos Junior, C. R. Aguiar Filho, M. A. L. Oliveira, E. M. P. Azevedo, M. H. B. Santos, Paulo Fernandes de Lima, F. Q. G. Bezerra

Publikováno v: South African Journal of Animal Science; Vol 39, No 4 (2009)
South African Journal of Animal Science, Volume: 39, Issue: 4, Pages: 301-306, Published: 2009

The aim of this study was to compare testosterone concentration, body weight, scrotal circumference and age to penis detachment from days 30 to 240 in young Boer goat males (n = 22) born during the dry (n = 11) and the rainy (n = 11) seasons. In the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e5eaa73e881cf204ec8d743f21524ed6
https://www.ajol.info/index.php/sajas/article/view/51123

Reliability of ultrasound for early sexing of goat fetuses derived from natural mating and from fresh, frozen and vitrified embryo transfer

Autor: Paulo Fernandes de Lima, J. M. Almeida-Irmão, E. R. Santos Junior, Eduardo Luiz Cavalcanti Caldas, M. H. B. Santos, L. M. Freitas Neto, M. A. L. Oliveira, C. R. Aguiar Filho

Publikováno v: Reproduction, fertility, and development. 22(2)

The aim of the present study was to identify the migration period of the genital tubercle and its later differentiation into external genital structures in fetuses derived from natural mating and fetuses from fresh, frozen and vitrified embryo transf

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::67f3a07e2d6d281195706506ffe0aeb2
https://pubmed.ncbi.nlm.nih.gov/20047734