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Ovarian superstimulation with FSH in Wagyu breed bovine donors impacts folicula...
Queiróz, Fabio Marcelo de; Andreazzi, Márcia Aparecida; Cavalieri, Fábio Luiz Bim; Emanuelli, Isabele Picada; Seneda, Marcelo Marcondes; Morotti, FábioThe increase of the world population generates the need to raise the production of food of vegetal and animal origin. In Brazil, livestock farming has evolved, demonstrating the important role of the country in the production of food. In this way, researchers of this productive chain have been looking for technologies related to production and reproduction, above all, to the use of reproduction biotechnologies,...
Synchronization of stage of follicle development before OPU improves embryo pro...
Garcia, Sheila Merlo; Morotti, Fábio; Cavalieri, Fábio Luiz Bim; Lunardelli, Paula Alvares; Santos, Aline de OliveiraMade available in DSpace on 2021-06-25T11:02:34Z (GMT). No. of bitstreams: 0 Previous issue date: 2020-10-01; Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq); In the present study, there was an evaluation of in vitro embryo production (IVEP) in Bos indicus donor cows with small or large antral follicle counts (AFCs) when there was synchronization of follicular dynamics among cows before ovu...
Fat sources omega-3 and omega-6 on voluntary feed intake of feedlot beef heifers
Müller, Mylene; Prado, Ivanor Nunes do; Nascimento, Willian Gonçalves do; Scomparin, Vanderlei Xavier; Cavalieri, Fábio Luiz BimThe objective of this work was to evaluate the effect of different fat sources supplements on voluntary intake of dry matter (DM), crude protein (CP), ether extract (EE), neutral detergent fiber (NDF), acid detergent fiber (ADF), hemicelluloses (HEM), and organic matter (OM). Twenty-four crossbreed heifers (½ Red Angus ½ Nelore) 20 months old and 351 kg of initial body weight were used during 56 days. The heife...
Super-ovulation in rabbit does fed on rations containing different sources of v...
Andreazzi, Márcia Aparecida; Rigolon, Luiz Paulo; Cavalieri, Fábio Luiz Bim; Scapinello, Cláudio; Moraes, Gentil Vanini de; Faria, Haroldo Garcia deEffects of super-ovulation on 40 rabbit does were evaluated. Females were distributed in a completely randomized design, with four treatments (oil-free ration and rations with 3% canola oil, corn oil or soybean oil) and 10 replications. Each doe received a unique intramuscular dose of 40 UI of equine corionic gonadotrophin (eCG); 48 hours later they underwent breeding. After 72 hours of breeding, the does were ...