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Influência da população folicular na taxa de prenhez de vacas Nelore PO submetidas à IATF / Influence of follicular population in the pregnancy rate of PO Nelore cows submitted to TAI
Sousa, Keitiane Colares de; Filho, Sebastião Tavares Rolim; Ribeiro, Haroldo Francisco Lobato; Conde, Raphael Castro; Araújo, Eliene Souza; Lima, Geyse Maria Machado; Sobrinho, Wilson Amaro Moreira Conde; Carvalho, Evellyn Aryanne Lopes.
Afiliação
  • Sousa, Keitiane Colares de; s.af
  • Filho, Sebastião Tavares Rolim; Universidade Federal Rural da Amazônia. Belém. Brasil
  • Ribeiro, Haroldo Francisco Lobato; Universidade Federal Rural da Amazônia. Belém. Brasil
  • Conde, Raphael Castro; Universidade Federal Rural da Amazônia. Belém. Brasil
  • Araújo, Eliene Souza; Universidade Federal Rural da Amazônia. Belém. Brasil
  • Lima, Geyse Maria Machado; Universidade Federal Rural da Amazônia. Belém. Brasil
  • Sobrinho, Wilson Amaro Moreira Conde; s.af
  • Carvalho, Evellyn Aryanne Lopes; s.af
R. bras. Reprod. Anim. ; 40(4): 272-273, Out-Dez. 2016.
Article em Pt | VETINDEX | ID: vti-24000
Biblioteca responsável: BR68.1
Localização: BR68.1
ABSTRACT
The aim of the study was to evaluate the influence of follicular population (PF) in the TAI of D0 in thepregnancy rate of Nelore PO cows. 36 cows were used, divided into two groups (≤ 10 and> 10 follicles) weresubmitted to the following protocol. In the D0 was introduced intravaginal P4 implant (DIB® 1g; Zoetis) andapplied 2mL BE (Gonadiol®; Zoetis). In D8 was removed the implant and applied 300 IU (1.5 mL) of eCG(Novormon®; Zoetis) and 2.0 mL of PGF2a (Ciosin®, Zoetis). In the D9 was applied 1mL BE (Gonadiol®;Zoetis) and 24h after TAI was made. The cows were subjected to ultrasound examinations Transvaginal in D0 toPF score. Pregnancy diagnosis was performed 30 days after TAI. The data were analyzed by SAS software(2009) and the pregnancy rate was compared using the chi-square test (P < 0.05). The pregnancy rate for PF≤10 group was 54.55% and the PF group> 10 was 28.57% in the D0, with no statistical difference (P > 0.05).(AU)
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Texto completo: 1 Base de dados: VETINDEX Assunto principal: Prenhez / Bovinos / Inseminação Artificial / Fase Folicular Limite: Animals Idioma: Pt Revista: R. bras. Reprod. Anim. / Rev. bras. reprod. anim Ano de publicação: 2016 Tipo de documento: Article / Congress and conference
Texto completo
Adicionar na Minha BVS
Imprimir
XML
Buscar no Google
Texto completo: 1 Base de dados: VETINDEX Assunto principal: Prenhez / Bovinos / Inseminação Artificial / Fase Folicular Limite: Animals Idioma: Pt Revista: R. bras. Reprod. Anim. / Rev. bras. reprod. anim Ano de publicação: 2016 Tipo de documento: Article / Congress and conference