Towards improving the outcomes of multiple ovulation and embryo transfer in sheep, with particular focus on donor superovulation
Considerable improvements in sheep multiple ovulation and embryo transfer (MOET)
protocols have been made; however, unlike for cattle, MOET is poorly developed in sheep …
protocols have been made; however, unlike for cattle, MOET is poorly developed in sheep …
[HTML][HTML] Non-surgical artificial insemination and embryo recovery as safe tools for genetic preservation in small ruminants
JMG Souza-Fabjan, MEF Oliveira, MPP Guimarães… - animal, 2023 - Elsevier
Artificial insemination (AI) and in vivo embryo production (or multiple ovulation and embryo
transfer, MOET) programs are both instrumental in accelerating the propagation of …
transfer, MOET) programs are both instrumental in accelerating the propagation of …
In vivo embryo production and recovery in lacaune ewes after imposing a superovulation treatment regimen is related to pFSH dose
LM Figueira, NG Alves, JMG Souza-Fabjan… - Animal Reproduction …, 2020 - Elsevier
This study was conducted to assess effects of different doses of pFSH on follicular
recruitment, superovulatory response, ova/embryo recovery, and embryo yield in lactating …
recruitment, superovulatory response, ova/embryo recovery, and embryo yield in lactating …
Single dose of 300 IU hCG in the early luteal phase in superovulated ewes: effects on corpora lutea, progesterone profile, and embryo recovery
JH Dias, JD Gonçalves, AM Arrais, R Batista… - Animal Reproduction …, 2022 - Elsevier
This study aimed to evaluate the effects of hCG treatment during the early luteal phase on
ovarian function, progesterone profile, and embryo yield in superovulated ewes …
ovarian function, progesterone profile, and embryo yield in superovulated ewes …
Transcervical uterine flushing and embryo transfer in sheep: Morphophysiological basis for approaches currently used, major challenges, potential improvements, and …
JD Gonçalves, JH Dias, M Machado-Neves… - Reproductive …, 2024 - Elsevier
At present, the success of non-surgical embryo recovery (NSER) and transfer (NSET) hinges
upon the cervical passage of catheters, but penetration of the uterine cervix in ewes is …
upon the cervical passage of catheters, but penetration of the uterine cervix in ewes is …
NonSurgical embryo recovery from estrus-synchronized or superovulated Morada Nova ewes: A feasible strategy for sheep embryo banking
AM Arrais, MRB Mello, GB Vergani… - Biopreservation and …, 2021 - liebertpub.com
This study assessed the feasibility of in vivo embryo production and nonsurgical embryo
recovery (NSER) in Morada Nova ewes (an endangered native Brazilian breed of sheep) …
recovery (NSER) in Morada Nova ewes (an endangered native Brazilian breed of sheep) …
Effects of different doses of estradiol benzoate used in a cervical relaxation protocol on the success of non-surgical embryo recovery and luteal function in …
JH Dias, JD Gonçalves, AM Arrais… - Domestic Animal …, 2023 - Elsevier
This study investigated the effectiveness of different doses of estradiol benzoate (EB) to
promote cervical relaxation and their effects on luteal function and outcomes of non-surgical …
promote cervical relaxation and their effects on luteal function and outcomes of non-surgical …
Different doses of pFSH are effective to promote follicular growth, superovulatory response, and embryo yield in White Dorper ewes
JH Dias, GB Vergani, JD Gonçalves, TA Oliveira… - Small Ruminant …, 2023 - Elsevier
This study evaluated the effect of 250, 333, or 400 IU of a commercial porcine stimulating-
follicle hormone (pFSH) on follicular growth, superovulatory (SOV) response, and embryo …
follicle hormone (pFSH) on follicular growth, superovulatory (SOV) response, and embryo …
Transcervical artificial insemination in the brown brocket deer (Subulo gouazoubira): a promising method for assisted reproduction in deer
GS Duarte, DJ Galindo, MHM Baldini, JF da Fonseca… - Scientific Reports, 2023 - nature.com
The present study aimed to test the efficiency of transcervical artificial insemination
techniques with cervical immobilization (TCAI-CI) or cervical traction (TCAI-CT), associated …
techniques with cervical immobilization (TCAI-CI) or cervical traction (TCAI-CT), associated …
Use of meloxicam with or without dipyrone in non‐surgical embryo recovery in hair sheep: Effects on animal welfare
ACS Ribeiro, AR Taira, VC Santos… - … in Domestic Animals, 2023 - Wiley Online Library
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 …
dipyrone on the welfare of ewes subjected to non‐surgical embryo recovery (NSER). Two …