Estrous Synchronization
Mostrando 13-15 de 15 artigos, teses e dissertações.
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13. Emprego de diferentes doses de LH suíno na indução e sincronização da puberdade em marrãs / Use of different doses of Swine LH in puberty induction and synchronization in gilts
The research carried out at the Swine Research Laboratory, of FMVZ - USP, Campus of Pirassununga, studied the effects of the use of different hormonal doses on the induction and synchronization of puberty in gilts. Sixty-seven Camborough 22 Agroceres PIC® females with 140 days of age and 86kg of body weight were submitted to the following treatments: contro
Publicado em: 2003
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14. Combined effects of gonadotropin and flushing in pubertal gilts / Estudo dos efeitos combinados de gonadotrofinas e flushing em marrãs à puberdade
The objective of this study, held at the Swine Research Laboratory of the School of Veterinary Medicine and Zootechnology of the Univ. of São Paulo in Pirassununga, São Paulo, was to verify the combined effects of exogenic gonadotropin (eCG and LH) and flushing on the duration and dispersion of the manifestation of initial and second estruses, cyclicity of
Publicado em: 2003
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15. Avaliação da reutilização de implantes contendo progestágenos para controle farmacológico do ciclo estral e ovulação em vacas de corte. / Evaluation of progestagen implants reutilization on pharmacological control of estrus cycle and ovulation in beef cows.
Two-hundred and twenty-one (78 suckling 40 to 90 days) Nelore (Bos taurus indicus) X Charolais (Bos taurus taurus) cows were used to evaluate the reutilization of progestagen implants to control pharmacologically the estrus cycle and ovulation. Cows were randomly assigned to one of three protocols for estrous synchronization and artificial insemination in
Publicado em: 2002