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Viable offspring after successful non-surgical embryo transfer in goats. Author(s): FONSECA, J. F. da; PEIXOTO, M. G. C. D.; VERNEQUE, R. da S.; SIQUEIRA, L. G. B.; VIANA, J. H. M. [Nascimento de fetos viáveis após transferência de embriões não-cirúrgica em caprinos]. Resumo: O objetivo do presente estudo foi avaliar a viabilidade da técnica de transferência não cirúrgica em cab... ... Repository: BDPA Publication year: 2014
Second step for non-surgical embryotransfer in sheep: cervical transposing in diestrus nulliparous and pluriparous ewes. Author(s): ESTEVES, S. N.; GARCIA, A. R.; PEREIRA, V. S. do A.; FONSECA, J. F. da Transcervical transposition in sheep cannot be achieved without any cervical relaxation drug (Gusmaoet al., 2007, RevBrasSatideProdAn, 8:1-10). The first step testing the viability of cervical relaxat... ... Repository: BDPA Publication year: 2019
Cervical dilatation in Santa Ines ewes induced with misoprostol, oxytocin and estradiol for development of non-surgical method for embryo recovery. Author(s): FONSECA, J. F. da The objective of this study to develop a pharmacological protocol cervical dilatation in ewes Santa Ines aimed at collecting embryos transcervical. Multiparous ewes were used (n=30), cyclic, aged 24 a... ... Repository: BDPA Publication year: 2015
Estradiol route and non-surgical embryo recovery in synchronized Santa Inês ewes. Author(s): FONSECA, J. F. da; PRATES, J. F. Abstract: Animal surgery procedures are being progressively restricted worldwide in the context of embryo transfer. In small ruminants, the needs for development of alternative and efficient non-surgi... ... Repository: BDPA Publication year: 2015
Cervical relaxation for non-surgical uterus access in Santa Inês ewes. Author(s): FONSECA, J. F. da Abstracts: The present study was composed by two experiments aiming to develop a cervical dilation technique for non-surgical access to Santa Inês ewe's uterus. In Experiment 1, thirty ewes underwent... ... Repository: BDPA Publication year: 2018
Comparison of stress and animal welfare caused by the procedures of embryo collection by either surgical or non-surgical via in sheep. Author(s): FONSECA, J. F. da In ovine species, embryo collection is commonly done by laparotomy (LP). However, this technique promotes adhesions in the reproductive organs leading to fertility impairment and affecting animal welf... ... Repository: BDPA Publication year: 2018
Use of meloxicam with or without dipyrone in non-surgical embryo recovery in hair sheep: Effects on animal welfare. Author(s): FONSECA, J. F. da Abstract: The aim of this study was to determine the effectiveness of meloxicam with or without dipyrone on the welfare of ewes subjected to non-surgical embryo recovery (NSER). Two studies were carri... ... Repository: BDPA Publication year: 2023
Induction of synchronous estrus in Morada Nova ewes: effects of distinct progestagen duration regimen and non-surgical embryo recovery as a tool to access efficiency measurements. Author(s): ESTEVES, S. N.; CARVALHO, B. P.; FONSECA, J. F. da Abstract: The first stet for applying superovulation is to know the responsiveness of the ewe to different estrous synchronous protocol duration and possible implications on embryo yield. On the other... ... Repository: BDPA Publication year: 2019
Donor evaluation and scoring for non-surgical embryo transfer in Santa Inês sheep. Author(s): FONSECA, J. F. da Abstract: This study checked the effectiveness of ranking the difficulty to clip/traction and traverse the cervix with the Hegar dilator as a predictor method for selecting suitable animals to undergo... ... Repository: BDPA Publication year: 2019
Viable offspring after successful non-surgical embryo transfer in goats. Author(s): FONSECA, J. F. da Repository: BDPA Publication year: 2012

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