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Hermafroditismo verdadeiro na espécie suína. Author(s): ROSA, M. E.; BALDESSAR, P.; CORREIA, B.; DARTORA, D.; BRITO, C. R. C. de; HEBBEL, C.; MARQUES, M. G.; MORES, M. A. Z.; BIANCHI, I. Resumo: Os hermafroditas verdadeiros são animais com intersexualidade, nos quais as gônadas masculinas e femininas se desenvolvem simultaneamente no mesmo indivíduo. Este trabalho relata um caso de he... ... Repository: BDPA Publication year: 2022
Antral follicle count classification selects fertile heifers without influencing the carcass traits. Author(s): GHELLER, J. M.; SILVA, G. C. da; SILVA, W. A. L. da; SILVA, A. F. da; COSTA FILHO, L. C. C.; NOGUEIRA, E.; MELO-STERZA, F. de A. This study aimed to evaluate the ovarian structure, estrus intensity, ultrasound carcass measurements, and pregnancy rate of Nelore breed heifers and cows in accordance with antral follicle counts (AF... ... Repository: BDPA Publication year: 2023
Perfil de progesterona plasmática e características luteais de cabras da raça saanen gestantes e não gestantes. Author(s): BALARO, M. F. A.; FONSECA, J. F. da; SANTOS, A. S.; MOURA, L. F. G. M.; FARIA, N. A. C. de; FABJAN, J. M. G. de S.; VASCONCELOS, C. O. de P.; BRANDÃO, F. Z. O objetivo deste estudo foi associar o perfil de progesterona (P4) plasmática em cabras da raça Saanen gestantes e não gestantes com o número de corpos lúteos (CL) e presença de cavidade luteal a part... ... Repository: BDPA Publication year: 2015
Intrafollicular lipopolysaccharide injection delays ovulation in cows. Author(s): GINDRI, P.; CASTRO, N. de A.; MION, B.; GASPERIN, B. G.; PEGORARO, L. M. C.; RINCÓN, J. A. A.; VEIRIRA, A. D.; PRADIEÉ, J.; PFEIFER, L. F. M.; CORRÊA, M. N.; SCHNEIDER, A. Repository: BDPA Publication year: 2019
Blastocyst production from bovine ovarian cortex fragments xenografted under the back skin of mice. Author(s): ALVES, T. J. M.; DIAS, M. T.; CAMARGO, L. S. de A.; ASSUNÇÃO, C. M.; VIANA, J. H. M.; CAMPOS JUNIOR, P. H. A. Repository: BDPA Publication year: 2016
Genetic paternal effects on ovary characteristics and ovarian structures of canchim (Bos indicus vs Bos taurus) heifers: preliminary data. Author(s): LEMES, A. P.; GIMENES, L. U.; MARCONDES, C. R.; ESTEVES, S. N.; VILAS BOAS, D. F.; MIGUEL, M. C. V.; ROMANELLO, N.; VOLANTE, C. A.; GARCIA, A. R. Repository: BDPA Publication year: 2015
The CC-chemokine receptor 2 is involved in the control of ovarian folliculogenesis and fertility lifespan in mice. Author(s): SANTOS, A. G. A.; PEREIRA, L. A. A. C.; VIANA, J. H. M.; RUSSO, R. C.; CAMPOS-JUNIOR, P. H. A. Repository: BDPA Publication year: 2020
Morphology and vascularization of the corpus luteum of peccaries (Pecari tajacu, Linnaeus, 1758) throughout the estrous cycle. Author(s): MOURA, M. T. M. M.; OLIVEIRA, G. B.; PEIXOTO, G. C. X.; PESSOA, J. M.; PAPA, P. C.; MAIA, M. da S.; MOURA, C. E. B.; OLIVEIRA, M. F. The current paper characterizes the changes in morphology and vascularization of the corpus luteum of collared peccaries during the estrous cycle and correlates progesterone synthesis (P4). Twenty fem... ... Repository: BDPA Publication year: 2016
Intraovarian injection of mesenchymal stem cells improves oocyte yield and in vitro embryo production in a bovine model of fertility loss. Author(s): MALARD, P. F.; PEIXER, M. A. S.; GRAZIA, J. G.; BRUNEL, H. dos S. S.; FERES, L. F.; VILLARROEL, C. L.; SIQUEIRA, L. G. B.; DODE, M. A. N.; POGUE, R.; VIANA, J. H. M.; CARVALHO, J. L. Valuable female cattle are continuously subject to follicular puncture (ovum pick-up - OPU). This technique is commonly used for in-vitro embryo production, but may result in ovarian lesion. Mesenchym... ... Repository: BDPA Publication year: 2020
Characterization of blood flow and the effects of exogenous estradiol benzoate on residual follicles formed after ultrasound-guided transvaginal follicle aspiration in cattle. Author(s): GHETTI, A. M.; SIQUEIRA, L. G. B.; ARASHIRO, E. K. N.; PALHÃO, M. P.; BRANDÃO, F. Z.; VIANA, J. H. M. Abstract Background: Removal of the follicular content by ultrasound-guided transvaginal follicle aspiration (TVFA) may fail to induce immediate atresia and loss of function, resulting in the occurren... ... Repository: BDPA Publication year: 2016

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