Search Results - "Fábio Gallas Leivas"

Use of a colloid to optimize centrifugation in the selection of bovine sperm for IVF by Gonçalves, Cibele Garcia Moreira, Leivas, Fábio Gallas, Missio, Daniele, Santos, Francielli Weber, Schwengber, Eduardo Brum, Folchini, Natalia Picoli, Pavin, Cecilia Urquiza Machado, Brum, Daniela Dos Santos

“…This study aimed to evaluate the effect of the force and duration of centrifugation and the impact of cushioned centrifugation on sperm selection by Percoll…”
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Effect of γ-oryzanol on testicular degeneration induced by scrotal insulation in rams by Escobar, Eduarda, Lopes, Sabrina, Malavolta, Cristiano, Ramalho, Juliana Bernera, Missio, Daniele, Pinto, Hirya Fernandes, Soares, Melina Bucco, Leivas, Fábio Gallas, Brum, Daniela dos Santos, Cibin, Francielli Weber Santos

“…The present study assessed the effects of daily supplementation with 33 mg/metabolic weight (MW) of γ-oryzanol on testicular degeneration induced by scrotal…”
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Tribulus terrestris Protects against Male Reproductive Damage Induced by Cyclophosphamide in Mice by Santos, Francielli Weber, Leivas, Fábio Gallas, Mendez, Andreas S. L., Chiapinotto Spiazzi, Cristiano, Bucco Soares, Melina, Pinto Izaguirry, Aryele, Frasson Pavin, Natasha, dos Santos Brum, Daniela

“…Tribulus terrestris (TT) has been considered as a potential stimulator of testosterone production, which has been related with steroidal saponins prevailing in…”
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Correlation between in vitro sperm kinetic, oxidative stress assessments and field fertility of cryopreserved bull semen by Marques, Lis, Missio, Daniele, Mattos, Karine de, Cibin, Francielli Weber, Leivas, Fabio Gallas, Brum, Daniela dos Santos

“…This study assessed kinetic parameters and oxidative stress in bull sperm after post-thaw (PT) or after sperm selection by Percoll™ gradient, and thermo…”
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Effect of quinine-loaded polysorbate-coated nanocapsules on male and female reproductive systems of rats by Izaguirry, Aryele Pinto, Pavin, Natasha Frasson, Soares, Melina Bucco, Spiazzi, Cristiano Chiapinotto, Araújo, Flávio Arci, Michels, Luana Roberta, Leivas, Fábio Gallas, Brum, Daniela dos Santos, Haas, Sandra Elisa, Santos, Francielli Weber

“…Quinine is an antimalarial drug; however, its use is limited by its narrow therapeutic index and elevated side effects. The nanosystems are promising delivery…”
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Cadmium inhibits the ovary [delta]-aminolevulinate dehydratase activity in vitro and ex vivo: protective role of seleno-furanoside by Vargas, Laura Musacchio, Soares, Melina Bucco, Izaguirry, Aryele Pinto, Ludtke, Diogo Seibert, Braga, Hugo C, Savegnago, Lucielli, Wollenhaupt, Suzi, Brum, Daniela dos Santos, Leivas, Fábio Gallas, Santos, Francielli Weber

“…Cadmium (Cd) toxicity is a concern to the tobacco-smoking sub-population which includes millions of people worldwide. Although this metal may cause severe…”
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Oxygen tension and oocyte density during in vitro maturation affect the in vitro fertilization of bovine oocytes by Giotto, Angelo Bertani, Brum, Daniela Dos Santos, Santos, Francielli Weber, Guimarães, Antonio Carlos Galarça, Gonçalves, Cibele Garcia Moreira, Pavin, Cecilia Urquiza Machado, Folchini, Natalia Picoli, Moyses, Aline Barros, Missio, Daniele, Leivas, Fábio Gallas

“…Oocyte maturation is the key factor affecting the fertilization and embryonic development. Factors such as oocyte density and oxygen tension can directly…”
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Oxygen tension and oocyte density during in vitro maturation affect the in vitro fertilization of bovine oocytes by Giotto, Angelo Bertani, Brum, Daniela Dos Santos, Santos, Francielli Weber, Guimarães, Antonio Carlos Galarça, Gonçalves, Cibele Garcia Moreira, Pavin, Cecilia Urquiza Machado, Folchini, Natalia Picoli, Moyses, Aline Barros, Missio, Daniele, Leivas, Fábio Gallas

“…Oocyte maturation is the key factor affecting the fertilization and embryonic development. Factors such as oocyte density and oxygen tension can directly…”
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Vitamin E reduces the reactive oxygen species production in dominant follicle during the negative energy balance in cattle by Missio, Daniele, Leivas, Fabio Gallas, Cibin, Francielli, Emanuelli, Tatiana, Somacal, Sabrina, Buss, Vanessa, Gasperin, Bernardo, Oliveira, Dimas Estrasulas de, Gonçalves, Paulo Bayard Dias, Ferreira, Rogério

“…In the postpartum period, there is an increase in non‐esterified fatty acids (NEFA) in both serum and follicular fluid (FF) of cattle. The increase in fatty…”
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Medium and time conservation affect follicular morphology and superoxide dismutase enzyme activity of bovine preantral follicles during storage at 4ºC by Ramos, Maiara Aline Gonçalves, Leivas, Fabio Gallas, Missio, Daniele, Cibin, Francielli Weber Santos, Guimarães, Antônio Carlos Galarça, Brum, Daniela dos Santos

“…The aim of this study was to evaluate the morphology and superoxide dismutase enzyme (SOD) activity of bovine preantral follicles (PFs) preserved in TCM 199,…”
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Resynchronization of follicular wave using long-acting injectable progesterone or estradiol benzoate at 14 days post-timed AI in Bos taurus x Bos indicus beef heifers by Vieira, Camila Cupper, Pinto, Hirya Fernandes, Buss, Vanessa, Gonzalez de Freitas, Bruno, Guerreiro, Bruna Martins, Leivas, Fábio Gallas, Pugliesi, Guilherme, Mesquita, Fernando Silveira

“…We compared pregnancy rates in beef heifers resynchronized 14 days after the first timed-artificial insemination (TAI) using a P4 intravaginal device…”
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Cadmium inhibits the ovary δ-aminolevulinate dehydratase activity in vitro and ex vivo: protective role of seleno-furanoside by Vargas, Laura Musacchio, Soares, Melina Bucco, Izaguirry, Aryele Pinto, Lüdtke, Diogo Seibert, Braga, Hugo C., Savegnago, Lucielli, Wollenhaupt, Suzi, Brum, Daniela dos Santos, Leivas, Fábio Gallas, Santos, Francielli Weber

“…ABSTRACT Cadmium (Cd) toxicity is a concern to the tobacco‐smoking sub‐population which includes millions of people worldwide. Although this metal may cause…”
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Adequacy of ovarian diathermy under ultrasound control: an experimental model by Pimentel, Anita Mylius, Kliemann, Lucia Maria, Brum, Daniela Dos Santos, Leivas, Fábio Gallas, Sanches, Paulo Roberto Stefani, Capp, Edison, Corleta, Helena von Eye

“…To develop a minimally invasive ovarian cauterization technique under transvaginal ultrasound control and evaluate the safety and feasability of monopolar…”
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Use of a colloid to optimize centrifugation in the selection of bovine sperm for IVF by Cibele Garcia Moreira Gonçalves, Fábio Gallas Leivas, Daniele Missio, Francielli Weber Santos, Eduardo Brum Schwengber, Natalia Picoli Folchini, Cecilia Urquiza Machado Pavin, Daniela dos Santos Brum

“…This study aimed to evaluate the effect of the force and duration of centrifugation and the impact of cushioned centrifugation on sperm selection by Percoll…”
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Cultivo de embriões bovinos produzidos in vitro: efeito do número de embriões e da proporção de meio by Brum, Daniela Dos Santos, Leivas, Fábio Gallas, Bernardi, Mari Lourdes, Mozzaquatro, Fabrício Desconzi, Silva, Carlos Antonio Mondino, Rubin, Mara Iolanda Batistella

“…Na última década, os produtores de leite e carne bovina incrementaram consideravelmente o uso da aspiração folicular (OPU) associada à produção in vitro de…”
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Transporte de oócitos bovinos em meio de maturação sem controle de atmosfera gasosa by Leivas, Fábio Gallas, Brum, Daniela dos Santos, Mezzalira, Alceu, Pilla, Luis Fernando Cáceres, Bernardi, Mari Lourdes, Rubin, Mara Iolanda Batistella, Silva, Carlos Antonio Mondino

“…Oócitos (n=1177) bovinos obtidos da aspiração de folículos com diâmetro entre 2 e 8mm, de ovários de matadouro foram divididos aleatoriamente em quatro…”
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Transporte de oócitos bovinos em meio de maturação sem controle de atmosfera gasosa by Leivas, Fábio Gallas, Brum, Daniela dos Santos, Mezzalira, Alceu, Pilla, Luis Fernando Cáceres, Bernardi, Mari Lourdes, Rubin, Mara Iolanda Batistella, Silva, Carlos Antonio Mondino

“…Oócitos (n=1177) bovinos obtidos da aspiração de folículos com diâmetro entre 2 e 8mm, de ovários de matadouro foram divididos aleatoriamente em quatro…”
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Cushioned centrifugation during sperm selection increases the fertilization and cleavage rates of cattle embryos produced in vitro by Pavin, Cecilia Urquiza Machado, Leivas, Fabio Gallas, Santos, Francielli Weber, Missio, Daniele, Mesquita, Fernando Silveira, Brum, Daniela dos Santos

“…This study was conducted to evaluate the effect of utilization of an iodixanol-based solution as a cushioning method during the sperm selection utilizing…”
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Cultivo individual de blastocistos bovinos produzidos in vitro by Brum, Daniela dos Santos(Universidade Federal de Santa Maria Centro de Cïências Rurais Clínicas de Grandes Animais), Leivas, Fábio Gallas(Universidade Federal de Santa Maria Centro de Cïências Rurais Clínicas de Grandes Animais), Bernardi, Mari Lourdes(Universidade Federal do Rio Grande do Sul Faculdade de Agronomia Departamento de Zootecnia), Rauber, Lúcio Pereira(Universidade Federal de Santa Maria Centro de Cïências Rurais Clínicas de Grandes Animais), Mezzalira, Alceu(Universidade Federal de Santa Maria Centro de Cïências Rurais Clínicas de Grandes Animais), Brass, Karin Erica(Universidade Federal de Santa Maria Centro de Cïências Rurais Clínicas de Grandes Animais), Silva, Carlos Antonio Mondino(Universidade Federal de Santa Maria Centro de Cïências Rurais Clínicas de Grandes Animais), Rubin, Mara Iolanda Batistella(Universidade Federal de Santa Maria Centro de Cïências Rurais Clínicas de Grandes Animais)

“…Embriões bovinos produzidos in vitro foram cultivados individualmente do D7 ao D9, com o intuito de avaliar o seu desenvolvimento posterior. Quarenta e nove…”
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Mercury at environmental relevant levels affects spermatozoa function and fertility capacity in bovine sperm by Silva, Elane Fabíola de Sousa Jerônimo da, Missio, Daniele, Martinez, Caroline Silveira, Vassallo, Dalton Valentim, Peçanha, Franck Maciel, Leivas, Fabio Gallas, Brum, Daniela dos Santos, Wiggers, Giulia Alessandra

“…Over the last several years human sperm quality was found to be significantly reduced and the role environmental contaminants play in this phenomenon remain to…”
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