Search Results - "Silva Rua, Miguel Alejandro"

Environmental effects and repeatability of the follicular diameter in mares by Rua, Miguel Alejandro Silva, Quirino, Celia Raquel, Matos, Luis Fonseca, Rodrigues, Ana Cláudia Cerqueira, Bartholazzi Junior, Aylton

“…ABSTRACT The objective of this study was to evaluate the effect of environment on follicular diameter and repeatability of the size of preovulatory follicles…”
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Evaluation of the libido of Pantaneiro stallions by Rua, Miguel Alejandro Silva, Ribas, José Antonio Silva, Silva, José Frederico Straggiotti, Cunha, Isabel Candia Nunes da, Bartholazzi, Aylton, González, Araceli Rocio Marisel, Quirino, Celia Raquel

“…ABSTRACT The objective with this study was to evaluate the libido and sexual behavior of Pantaneiro stallions in Brazil in two periods, the rainy and dry…”
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Sugarcane and mulberry silage supplementation of sheep during the peripartum period by David, Caroline Marçal Gomes, da Costa, Ricardo Lopes Dias, Parren, Guadalupe Aparecida Espicaski, Rua, Miguel Alejandro Silva, Nordi, Ellen Carolina Pereira, Okamoto, Fumiko, Paz, Cláudia Cristina Paro

“…The aim of this study was to evaluate the effects of supplementation with silage made from sugarcane alone or mulberry and sugarcane on the gastrointestinal…”
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Surface temperature of ewes during estrous cycle measured by infrared thermography by Barros de Freitas, Ana Carolina, Ortiz Vega, Wilder Hernando, Quirino, Celia Raquel, Bartholazzi Junior, Aylton, Gomes David, Caroline Marçal, Geraldo, André Torres, Silva Rua, Miguel Alejandro, Cipagauta Rojas, Luisa Fernanda, Eustáquio de Almeida Filho, Janeo, Burla Dias, Angelo José

“…The use of infrared thermography has not been used previously to assist sheep reproduction. The aim of this study was evaluate the viability of infrared…”
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Diagnostic methods to detect uterus illnesses in mares by Rua, Miguel Alejandro Silva, Quirino, Celia Raquel, Ribeiro, Rachel Bittencourt, Carvalho, Eulogio Carlos Queiroz, Bernadino, Maria de Lourdes Amaral, Bartholazzi Junior, Aylton, Cipagalta, Luisa Fernanda, Barreto, Marcus Antônio Pessanha

“…Uterine illnesses are the major problem in horse reproductive programs. The diagnosis of these pathologies is often neglected or does not provide enough…”
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Polymorphisms in the LASP1 gene allow selection for smaller stature in ponies by Bartholazzi Junior, Aylton, Quirino, Celia Raquel, Vega, Wilder Hernando Ortiz, Rua, Miguel Alejandro Silva, David, Caroline Marçal Gomes, Jardim, Júlia Gazzoni

“…•Two genes were selected as candidates for the study of growth and height in horses.•SNPs were found in association with morphological measurements.•The LASP1…”
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Evaluation of environmental effects on reproductive characteristics of Mangalarga Marchador mares in a commercial embryo transfer program by Rua, Miguel Alejandro Silva, Quirino, Celia Raquel, Rodrigues, Ana Cláudia Cerqueira, Christo, Mirela Mendes, Barreto, Marcus Antônio Pessanha

“…•Temperature, rainfall and photoperiod effect on mare’s reproductive traits.•Tropical environment and horse reproduction.•Hormonal treatment for recipient…”
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Variants in the CYP19A1 gene can affect in vitro embryo production traits in cattle by Vega, Wilder Hernando Ortiz, Quirino, Celia Raquel, Bartholazzi-Junior, Aylton, Rua, Miguel Alejandro Silva, Serapião, Raquel Varella, Oliveira, Clara Slade

“…Purpose This study aimed to associate DNA variants in promoter and exon flanking regions of the CYP19A1 gene with in vitro embryo production traits in cattle…”
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Surface temperature in different anatomical regions of ewes measured by infrared thermography by Freitas, Ana Carolina Barros de, Quirino, Celia Raquel, Bartholazzi Junior, Aylton, Vega, Wilder Hernando Ortiz, David, Caroline Marçal Gomes, Geraldo, André Torres, Rua, Miguel Alejandro Silva, Rojas, Luisa Fernanda Cipagauta, Almeida Filho, Janeo Eustáquio de, Dias, Angelo José Burla

“…•The surface temperature of sheep varies during the estrous cycle.•Vulva was the region with best potential to evaluate variation in surface temperature.•The…”
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Evaluation of the breeding behavior of Brazilian Pony stallions by Rua, Miguel Alejandro Silva, Quirino, Celia Raquel, Bartholazzi Junior, Aylton, Santoro, Paula Nascimento, Bastos, Rosemary, Ribeiro, Mariana da Silva, Matos, Luis Fonseca, Vega, Wilder Hernando Ortiz

“…The aim of this study was to evaluate the breeding behavior of Brazilian Pony stallions during semen collection to examine the effect of age category (AC) and…”
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Evaluation of the sexual behavior and testosterone concentrations of Mangalarga Marchador stallions by Rua, Miguel Alejandro Silva, Quirino, Celia Raquel, Bastos, Rosemary, Junior, Aylton Bartholazzi, Santoro, Paula Nascimento, Ribeiro, Mariana da Silva, Matos, Luis Fonseca, Barreto, Marcus Antônio Pessanha

“…•We developed a test of libido of stallions.•We examined sexual behavior of stallions.•The information obtained may increase the quality of use of stallions…”
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Genetic diversity in oocyte donors used in in vitro bovine embryo production programs in Brazil by Ortiz Vega, Wilder Hernando, Quirino, Celia Raquel, Bartholazzi Junior, Aylton, Slade Oliveira, Clara, Varella Serapião, Raquel, Gomes David, Caroline Marçal, Silva Rua, Miguel Alejandro, Barros de Freitas, Ana Carolina

“…Background: Current reproductive management of bovine elite populations involves the use of assisted reproductive technologies (ARTs), aiming to obtain the…”
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Biometric testicular and serum testosterone concentration of Brazilian Ponies stallions by RUA, Miguel Alejandro Silva, QUIRINO, Celia Raquel, VEJA, Wilder Hernando Ortiz, BARTHOLAZZI JUNIOR, Aylton, BASTOS, Rosemary, MATOS, Luis Fonseca, DAVID, Caroline Marçal Gomes

“…SUMMARY Evaluation of the testis size is very important in stallions’ selection, since it is an indirect determinant of their reproductive potential. The aim…”
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Genetic diversity in oocyte donors used in in vitro bovine embryo production programs in Brazil by Wilder Hernando Ortiz Vega, Quirino, Celia Raquel, Aylton Bartholazzi Junior, Clara Slade Oliveira, Raquel Varella Serapião, Caroline Marçal Gomes David, Silva Rua, Miguel Alejandro, Ana Carolina Barros de Freitas

“…Background: Current reproductive management of bovine elite populations involves the use of assisted reproductive technologies (ARTs), aiming to obtain the…”
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Espermatogênese em eqüinos by Rua, Miguel Alejandro Silva, Quirino, Celia Raquel, Pacheco, Aline, Ribeiro, Mariana da Silva, Bartholazzi Junior, Aylton, Vega, Wilder Hernando O.

“…The aim of this study was discuss about the aspects of spermatogenesis, and the facts that may influence its occurrence. Spermatogenesis is the process of cell…”
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Aspiração folicular, maturação in vitro e injeção intracitoplasmática em éguas by Bartholazzi Junior, Aylton, Rua, Miguel Alejandro da Silva, Quirino, Celia Raquel, Pacheco, Aline, Vega, Hernando Ortiz, Ribeiro, Mariana da Silva

“…The implementation of reproductive biotechnologies have in orther to improve reproductive rates, favoring the production of genetically superior animals. The…”
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