Use este identificador para citar ou linkar para este item: http://www.alice.cnptia.embrapa.br/alice/handle/doc/873524
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dc.contributor.authorOLIVEIRA, J. S.pt_BR
dc.contributor.authorESTEVES, L. V.pt_BR
dc.contributor.authorMAGÃO, J. V. P.pt_BR
dc.contributor.authorFÉRES, L. F. R.pt_BR
dc.contributor.authorTORRES FILHO, R. A.pt_BR
dc.contributor.authorRODRIGUES, C. A. F.pt_BR
dc.contributor.authorFONSECA, J. F. dapt_BR
dc.contributor.authorBRANDÃO, F. Z.pt_BR
dc.date.accessioned2012-06-22T01:03:06Z-
dc.date.available2012-06-22T01:03:06Z-
dc.date.created2011-01-18pt_BR
dc.date.issued2010pt_BR
dc.identifier.citationIn: INTERNATIONAL CONFERENCE ON GOATS, 10., 2010, Recife. Technological development and associative attempts to a sustainable small livestock production: annals. Little Rock: IGA, 2010. 1 f. 1 CD-ROM.pt_BR
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/873524pt_BR
dc.descriptionIn order to evaluate the sexual behavior of Toggenburg goats fed with different dietary energy, 32 kids in reproductive age and free of any reproductive pathology were divided in 3 groups according to the dietary treatment. Group 1, maintenance (M) (n=11); Group 2, supplied energy 1.5 times energy maintenance (1.5M) (n=10); and Group 3, supplied energy 2.0 times energy maintenance (2.0M) (n=11). The estrus cycles of all kids were induced and synchronized by insertion of an intravaginal sponge impregnated with 60mg Medroxyprogesterone Acetate. An ultrasound scanner fitted with an 8.0-MHz linear transducer, adapted for small ruminants was used to determine ovulation time and females were tested for estrus twice daily after sponge removal by the use of a male goat. Time between sponge removal and beginning of estrus and from beginning of estrus until ovulation, as well as estrus length were measured. Results were analyzed by the Duncan test employing a significancy level of P <0.05. All animals from groups 1 and 2 (100%) had signs of estrus while one goat from group 3 did not show signs (9.10%). Estrus length had no differences between groups (Group 1: 31.63 ± 12.32 hours; Group 2: 43.20 ± 12.90 hours; Group 3: 40.80 ± 14.08 hours ? P>0.05). Time between sponge removal and beginning of estrus also did not differ (Group 1: 28.00 ± 12.00 hours; Group 2: 32.80 ± 11.59 hours; Group 3: 30.40 ± 14.08 hours ? P>0.05) but time from beginning of estrus until ovulation was substantially shorter in group 3 (15.13 ± 8.63 hours ? P <0.05) than other groups (Group 1: 28.28 ± 12.57 hours; Group 2: 27.00 ± 14.40 hours). We conclude that animals fed with high energy diet ovulates faster than others after the onset of estrus.pt_BR
dc.language.isoengeng
dc.rightsopenAccesseng
dc.subjectCaprino leiteiropt_BR
dc.subjectDieta alimentarpt_BR
dc.subjectRaça Toggenburgpt_BR
dc.titleDietary energy intake and sexual behavior of Toggenburg goats.pt_BR
dc.typeResumo em anais e proceedingspt_BR
dc.date.updated2019-09-24T11:11:11Zpt_BR
dc.subject.thesagroComportamento sexualpt_BR
dc.subject.thesagroReprodução animalpt_BR
dc.subject.thesagroCabrapt_BR
dc.subject.thesagroNutrição animalpt_BR
dc.subject.thesagroConsumo alimentarpt_BR
dc.subject.nalthesaurusGoatspt_BR
dc.subject.nalthesaurusSexual behaviorpt_BR
riaa.ainfo.id873524pt_BR
riaa.ainfo.lastupdate2019-09-24 -03:00:00pt_BR
dc.contributor.institutionJ. S. Oliveira, Universidade Federal Fluminense, UFF; L. V. Esteves, UFF; J. V. P. Magão, UFF; L. F. R. Féres, UFF; R. A. Torres Filho, UFF; C. A. F. Rodrigues, UFF; JEFERSON FERREIRA DA FONSECA, CNPC; F. Z. Brandão, UFF.pt_BR
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