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Color Doppler ultrasonography for early pregnancy diagnosis in goats. Author(s): COSENTINO, I. O.; BALARO, M. F. A.; LEAL, F. S. C.; BADE, A. L. C.; CÔRTES, L. R.; ARASHIRO, E. K. N.; FONSECA, J. F. da; BRANDÃO, F. Z. Abstract: Subjective luteal blood flow analysis by color Doppler ultrasonography (US) was previously demonstrated in cows and sheep as an early and accurate method for pregnancy diagnosis. This study... ... Repository: BDPA Publication year: 2018
Doppler ultrasound in the diagnosis of early pregnancy in sheep. 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... ... Repository: BDPA Publication year: 2016
Two ultrasonic methods for early detection of pregnancy in cattle. Author(s): FERNANDES, C.; FIGUEIREDO, A. C.; PALHÃO, M.; RAYMUNDY, A.; VIANA, J. H. M.; NEVES, J.; COSTA, D. Repository: BDPA Publication year: 2016
Luteal vascularization as a tool for early pregnancy diagnosis in sheep is more efficient from day 17 post-insemination. 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... ... Repository: BDPA Publication year: 2017
Follicular dynamics, uterine evaluation, and pregnancy rate in Nelore cows treated with prostaglandin and injectable progesterone in early puerperium. Author(s): CARDOSO, R. S.; ANJOS, M. M. dos; SOARES, P. M. C.; ANTUNES, J. H. A.; KUIAVA, E. D. A.; PFEIFER, L. F. M.; MOROTTI, F.; SENEDA, M. M. Repository: BDPA Publication year: 2024
Physiological profile of undifferentiated bovine blastocyst-derived trophoblasts. Author(s): PILLAI, V. V.; SIQUEIRA, L. G. B.; DAS, M.; KEI, T. G.; TU, L. N.; HERREN, A. W.; PHINNEY, B. S.; CHEONG, S. H.; HANSEN, P. J.; SELVARAJ, V. Trophectoderm of blastocysts mediate early events in fetal-maternal communication, enabling implantation and establishment of a functional placenta. Inadequate or impaired developmental events linked... ... Repository: BDPA Publication year: 2019
Effect of the calving-FTAI interval on pregnancy rate and gestational losses in primiparous beef cows. Author(s): CORDEIRO, D. A. G.; SILVA, L. G. da; MACHADO, J. V. B.; SANTOS, M.; SANTANA, T. dos S.; COSTA, W. C. C. da; FERREIRA, L. C. L; NOGUEIRA, E.; PFEIFER, L. F. M.; STERZA, F. de A. M. The aim of this study was to evaluate the influence of the FTAI-calving interval, according to animal category, on the fertility of beef cows. Early Nelore primiparous cows (n = 879; 24 ± 3.3 months;... ... Repository: BDPA Publication year: 2024
Modelos de limiar em regressão aleatória para avaliação genética da probabilidade de prenhez na raça Sindi. Author(s): OLIVEIRA, L. T. de; MENEZES, G. R. de O.; SILVA, F. F. e; OLIVEIRA, H. R. de; VENTURA, H. T. Objetivou-se estimar parâmetros genéticos para probabilidade de prenhez na raça Sindi em diferentes idades (15, 19, 23, 27, 31, 35, 39 e 43 meses, respectivamente denotadas por PP_15, PP_19, PP_23, PP... ... Repository: BDPA Publication year: 2017
Early versus late body condition score loss in dairy cows: reproductive performance. Author(s): PFEIFER, L. F. M.; LIMA, R. A. de; NAKASHIMA, S. H.; SILVA, J. T. da; SCHMITT, E. This study aimed to compare milk production and reproductive performance in high yield Holstein cows that lose BCS early and late in the postpartum period. Lactating dairy cows (n = 76) were received... ... Repository: BDPA Publication year: 2023
Short-term alternative protocols for synchronized induction of estrus in dairy goats: preliminary results. Author(s): DIAS, J. H.; PAULA, C. J. de; SOUZA-FABJAN, J. M. G.; ARRAIS, A. M.; ALVIM, G. P.; FONSECA, J. F. da Repository: BDPA Publication year: 2019

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