Efeito da somatotrofina suína sobre o metabolismo, o tamanho testicular e a qualidade espermática de cachaços jovens
| Autor: | C.M. Pereira, Ivan Bianchi, Eduardo Schmitt, F.A.B.D. Pino, Carine Dahl Corcini, Josiane de Oliveira Feijó, Augusto Schneider, T. Lucia Júnior, Douglas Perazzoli, Ana Lucia Schild, Viviane Rohrig Rabassa, Marcio Nunes Corrêa |
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| Jazyk: | angličtina |
| Rok vydání: | 2018 |
| Předmět: |
endocrine system
testículo Ejaculate volume Semen pST testicle Andrology 03 medical and health sciences 0302 clinical medicine Medicine suíno sêmen Testosterone lcsh:SF1-1100 030219 obstetrics & reproductive medicine Phosphorus blood General Veterinary urogenital system business.industry fungi 0402 animal and dairy science Albumin food and beverages swine semen 04 agricultural and veterinary sciences Metabolism 040201 dairy & animal science Sperm Every Three Days growth hormone lcsh:Animal culture business hormônio do crescimento |
| Zdroj: | Arquivo Brasileiro de Medicina Veterinária e Zootecnia v.70 n.1 2018 Arquivo brasileiro de medicina veterinária e zootecnia Universidade Federal de Minas Gerais (UFMG) instacron:UFMG Arquivo Brasileiro de Medicina Veterinária e Zootecnia, Volume: 70, Issue: 1, Pages: 73-81, Published: JAN 2018 Arquivo Brasileiro de Medicina Veterinária e Zootecnia, Vol 70, Iss 1, Pp 73-81 |
| Popis: | The aim of this study was to evaluate the effect of pST injections on metabolism, testicular size, and sperm characteristics in young boars. Sixty 22-day old piglets were divided into two groups: pST (n=30) and Control (n=30). The pST group was submitted to pST injections (90µg/kg body weight) every three days up to 330 days of age. Blood collections were performed weekly. Testicular weight was measures at 22, 82, 142, 202 and 365 days of age. Libido and fresh semen characteristics were evaluated between 150 and 210 days of age. Semen characteristics were also evaluated during a 72h storage period (15ºC). Testosterone, albumin, and phosphorus blood concentrations were higher in the pST group (P |
| Databáze: | OpenAIRE |
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