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Transpiration rate response to water deficit during vegetative and reproductive phases of upland rice cultivars. Author(s): HEINEMANN, A. B.; STONE, L. F.; FAGERIA, N. K. Water deficit is one of the most important abiotic stress limiting upland rice yield in the ?Cerrado? region of Brazil. Selecting drought tolerant cultivars is an important strategy to overcome this c... ... Repository: BDPA Publication year: 2011
Efeito do número de ordenhas diárias sobre o desempenho reprodutivo de vacas mestiças Holandês-Zebu. Author(s): FONSECA, J. F. da Resumo: Avaliou-se a influência do número de ordenhas diárias sobre o desempenho reprodutivo de 63 vacas mestiças (Holandês-Zebu) com boa condição corporal ao parto, distribuídas em três grupos (G) ex... ... Repository: BDPA Publication year: 2007
Desempenho reprodutivo de cabras Alpinas tratadas com hCG cinco dias após o acasalamento. Author(s): FONSECA, J. F. da; TORRES, C. A. A.; MAFFILI, V. V.; BORGES, A. M.; ESPESCHIT, C. J. B.; BALBINOT, P. de Z.; OLIVEIRA, R. F. M.; LEITE, P. A. G. Resumo: Objetivou-se com este estudo avaliar o efeito da administração de hCG sobre o desempenho reprodutivo de cabras Alpinas i durante a estação de acasalamento natural. Trinta e duas fêmeas nulípar... ... Repository: BDPA Publication year: 2005
Effect of calving to timed artificial insemination interval on fertility of beef cows. Author(s): PFEIFER, L. F. M. The objectives of this study were to determine the effect of calving to timed artificial insemination (C-TAI) interval on fertility of Bos taurus and Bos indicus cows and to determine the best C-TAI i... ... Repository: BDPA Publication year: 2022
Parâmetros reprodutivos de cabras Toggenburg inseminadas com sêmen resfriado, após diluição em meio à base de gema de ovo. Author(s): FONSECA, J. F. da; BRUSCHI, J. H.; VIANA, J. H. M. Resumo: Avaliaram-se a taxa de concepção, a resposta à prostaglandina, a duração do estro, a categoria reprodutiva e o tipo de muco de cabras inseminadas com sêmen diluído em meio à base de gema de ov... ... Repository: BDPA Publication year: 2009
Uso de sêmen refrigerado de touros Caracu: relato de caso. Author(s): SILVA, J. C. B.; LEITE, A. P. S.; NICACIO, A. C.; NOGUEIRA, E.; TORRES JUNIOR, R. A. de A. Para aumentar a taxa de prenhez, o sêmen refrigerado vem sendo utilizado com eficácia, capaz de proteger a estrutura dos espermatozoides das crioinjúrias. Assim, seu uso está aumentando em várias raça... ... Repository: BDPA Publication year: 2022
Effect of luteal blood flow and number of corpora lutea on the pregnancy rate after fixedtime embryo transfer of cryopreserved embryos in Lacaune recipients evaluated by Color Doppler ultrasonography. Author(s): FONSECA, J. F. da Abstract: The Doppler ultrasonography allows the characterization of blood flow and estimation of the functionality of reproductive organs. Therefore, it shows a great potential for use in multiple ov... ... Repository: BDPA Publication year: 2019
The effect of using hCG in recipient goats: preliminary results. Author(s): FONSECA, J. F. da This study checked the effect of hCG on pregnancy rate of recipient goats. Multiparous acyclic dairy goats (Alpine/Saanen) from second to third parity order (n=40) were subjected to synchronous estrus... ... Repository: BDPA Publication year: 2024
Intravaginal hCG administration increases pregnancy rate in artificially inseminated cyclic dairy goats subjected to estrous synchronization. Author(s): FACO, O.; FONSECA, J. F. da Pregnancy establishing after artificial insemination (AI) in goats depends on many important aspects, including time of AI, ovulation and premature luteal regression. The knowledge of ovulation in rel... ... Repository: BDPA Publication year: 2018
Biological characteristics of Grapholita molesta (Lepidoptera: Tortricidae) induced to diapause in laboratory. Author(s): SILVA, O. A. B. N. e; BERNARDI, D.; BOTTON, M.; GARCIA, M. S. In southern Brazil, Grapholita molesta (Busck) (Lepidoptera: Tortricidae) uses diapause as survival strategy during the winter (May-August). In our study, we evaluated the effect of diapause on biolog... ... Repository: BDPA Publication year: 2014

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