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 Author(s): VIANA, J. H. M.; VARGAS, M. S. B.; SIQUEIRA, L. G. B.; ALVES, B. R. C.; OLIVEIRA, A. P.; SOUZA, E. D.; CAMARGO, L. S. de A. The objective of the first experiment was to compare the effi F, treatment on inducing luteolysis in embryo donors immediately after flushing (D7, superovulated with 400 TU of F of a single prostaglan... ... |
 Author(s): ROSSETTI, R. C.; PERDIGÃO, A.; SÁ FILHO, M.; NOGUEIRA, G. P.; MACHADO, R.; MEMBRIVE, C. M. B.; BINELLI, M. The objective was to compare pharmacological strategies aiming to inhibit prostaglandin F2 alpha (PGF2) synthesis (flunixin meglumine; FM), stimulate growth of the conceptus (recombinant bovine somato... ... |
 Author(s): RODRIGUEZ, M.; MACIEL, G.; NOCITI, R.; BARROS, F.; MARIANO, R.; SIMÕES, A. P.; MARONEZI, M.; SILVA, P.; WENDLER, R.; TEIXEIRA, P. P.; FONSECA, J. F. da; VICENTE, W.; OLIVEIRA, M. E. Absttract: High variability in superovulatory responses and the occurrence of premature luteal regression in donor animals are the major drawbacks of mutiple ovulation and embryo transfer (MOET) progr... ... |
 Author(s): ARASHIRO, E. K. N.; FONSECA, J. F. da; PEREIRA, L. G. R.; FERNANDES, C. A.; BRANDÃO, F. Z.; OBA, E.; VIANA, J. H. M. The aim of this study was to evaluate the potential of luteal echotexture (mean pixel value and heterogeneity), as a tool for assessing luteal function during different phases of the estrous cycle in... ... |
 Author(s): VICENTE, W.; BERGAMASCHI, M. A. C. M.; VICENTE, W. R. R.; BARBOSA, R. T.; MACHADO, R.; BARUSELLI, P. S.; ALENCAR, M. M. de; BINELLI, M. This trial aimed to test eCG as an enhancer of the luteal function, as well as to evaluate the ability of eCG to delay or prevent luteolysis mechanism. A group of 32 mature, synchronized (CRESTAR@), l... ... |
 Author(s): BINELLI, M.; MACHADO, R.; BERGAMASCHI, M. A. C. M. In cattle, embryonic and fetal losses are the major causes of reproductive failureo Losses associated with failure in the process of maternal recognition of pregnancy can amount to as much as 30%0 Suc... ... |
 Author(s): ARASHIRO, E. K. N.; VIANA, J. H. M.; FONSECA, J. F. da; CAMARGO, L. S. de A.; FERNANDES, C. A. de C.; BRANDÃO, F. Z. The aim of this study was to establish the morphologic and endocrine characteristics of luteal dynamics in goats. It was used Toggenburg female goats that showed natural estrus in a 48-hour interval.... ... |
 Author(s): BRAGANÇA, G. M.; BALARO, M. F. A.; FONSECA, J. F. da; PINTO, P. H. N.; ROSA, R. M.; RIBEIRO, L. S.; ALMEIDA, M. S.; FABJAN, J. M. G. S.; GARCIA, A. R.; BRANDÃO, F. Z. Abstracts: The diagnosis of early pregnancy increases reproductive efficiency because non-pregnant females can be subjected for a promptly mating, concentrating births and improving the farm managemen... ... |
 Author(s): ARASHIRO, E. K. N.; PINTO, P. H. N.; BRAGANÇA, G. M.; RIBEIRO, L. S.; BALARO, M. F. A.; FONSECA, J. F. da; BRANDÃO, F. Z. The objective of the present study was to determine the efficiency of luteal vascularization assessment using color Doppler ultrasonography (US) as a tool for predictive pregnancy diagnosis and at whi... ... |
 Author(s): MAFFILI, V. V.; TORRES, C. A. A.; FONSECA, J. F. da; MORAES, E. A.; PONTES, R. A. M. Resumo: Compararam-se dois protocolos de curta duração, associados à aplicação de cipionato de estradiol (CE) para sincronização de estro, utilizando-se 12 cabras da raça Saanen, oito multíparas (M) e... ... |
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