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Associação entre o diâmetro folicular, no momento da retirada do implante de progesterona, e a taxa de ovulação de vacas após protocolo de sincronização / Association between follicular diameter at the time of removal of the progesterone and ovulation rate of cows after to the synchronization of ovulation protocol
Corrêa, Renato Pinto; Franco, Atimaan da Silva; Gonçalves, Fábio Trindade; Maia, Tomaz Pina; Victor, Beatriz do Amaral; Silva, Aluízio Otavio Almeida da; Reis, Adriana Novaes dos; Sousa, José Silva.
Affiliation
  • Corrêa, Renato Pinto; Universidade Federal do Pará. Castanhal. BR
  • Franco, Atimaan da Silva; Universidade Federal do Pará. Castanhal. BR
  • Gonçalves, Fábio Trindade; Universidade Federal do Pará. Castanhal. BR
  • Maia, Tomaz Pina; Reprodução e Genética. Castanhal. BR
  • Victor, Beatriz do Amaral; Universidade Federal do Pará. Castanhal. BR
  • Silva, Aluízio Otavio Almeida da; Universidade Federal do Pará. Central de Biotecnologia de Reprodução Animal. Castanhal. BR
  • Reis, Adriana Novaes dos; Universidade Federal do Pará. Central de Biotecnologia de Reprodução Animal. Castanhal. BR
  • Sousa, José Silva; Universidade Federal do Pará. Central de Biotecnologia de Reprodução Animal. Castanhal. BR
Rev. bras. reprod. anim ; 40(4): 208-209, Out-Dez. 2016. tab
Article in Pt | VETINDEX | ID: biblio-1492236
Responsible library: BR68.1
Localization: BR68.1
ABSTRACT
The experiment was conducted at the Center of Biotechnology and Animal Reproduction (CEBRANUFPa),in the municipality of Castanhal, Pará State. The herd consisted of 24 crossbred cows with bodycondition score ranging between 2.5 and 3.5, divided randomly into 2 groups (G1 and G2) which were managedwith different protocols. G1 (D0-Be+P4 implant; D7-Pgf2; D9-measurement of the largest follicle + CE + eCG;D11- new measurement of FD and D15- verification of the presence or absence of CL and its measurement) G2(D0-Be + P4 implant, removal of implant D8 + FSH; D9- BE; D10-measurement of FD; D14- verification of thepresence of CL). Therefore, is possible the identification and selection of animals subjected to thesynchronization protocol for IATF.
Subject(s)
Key words
Full text: 1 Database: VETINDEX Main subject: Ovulation / Progesterone / Cattle / Ovarian Follicle Limits: Animals Language: Pt Journal: Rev. bras. reprod. anim Year: 2016 Document type: Article / Congress and conference
Full text: 1 Database: VETINDEX Main subject: Ovulation / Progesterone / Cattle / Ovarian Follicle Limits: Animals Language: Pt Journal: Rev. bras. reprod. anim Year: 2016 Document type: Article / Congress and conference