Use of Short-Term CIDR-Based Protocols for Oestrus Synchronisation in Goats at Tropical and Subtropical Latitudes

A Nakafeero, A Gonzalez-Bulnes, P Martinez-Ros - Animals, 2024 - mdpi.com
Simple Summary There is ongoing research regarding the application and efficiency of short-
term oestrus synchronisation (ES) treatments using controlled internal drug release (CIDR) …

Combined addition of L-carnitine and L-proline improves cryopreservation of dairy goat semen

J Zhao, P Meng, M Jin, X Ma, H Ma, H Yang… - Animal Reproduction …, 2023 - Elsevier
Cryopreservation of semen renders artificial insemination easier and cheaper compared to
use of fresh semen. However, the cellular oxidative stress, toxicity of cryoprotectants, and …

Human chorionic gonadotropin affects original (ovulatory) and induced (accessory) corpora lutea, progesterone concentrations, and pregnancy rates in anestrous …

JND Rodrigues, JD Guimarães, MEF Oliveira… - Reproductive …, 2022 - Elsevier
Two experiments were conducted in acyclic Alpine (A) and Saanen (S) goats that received
intravaginal sponges containing 60 mg of medroxyprogesterone acetate for 6 days, as well …

Administration of a single dose of 300 IU of human chorionic gonadotropin seven days after the onset of estrus improves pregnancy rate in dairy goats by an unknown …

LR Côrtes, JMG Souza-Fabjan, DS Dias… - Domestic Animal …, 2021 - Elsevier
This study examined the effects of exogenous hCG administration on ovarian function and
pregnancy rates in estrous-induced dairy goats during the transition into the breeding …

Effect of eCG in a short-term synchronization treatment on ovarian status, estrus synchrony, and ovulation in dairy goats managed under tropical conditions

ABP de Andrade, MCC Morais, PSC Rangel… - Tropical Animal Health …, 2021 - Springer
The aim of this study was to assess the need of using eCG on short-term estrus
synchronization protocol in nulliparous (NUL) and multiparous (MULT) dairy goats during …

The male effect associated with prostaglandins and reproductive outcomes in photo‐stimulated Saanen goats during the non‐breeding season

IO Cosentino, MFA Balaro, FSC Leal… - … in Domestic Animals, 2024 - Wiley Online Library
The efficiency of combining oestrous induction via a light program (16 h of light and 8 h of
darkness for 60 days, ending on Day 0–D0) with cloprostenol administration, followed by the …

Luteal function in cyclic goats treated with human chorionic gonadotropin administered by intramuscular or intravaginal routes at the time of artificial insemination

JND Rodrigues, JD Guimarães… - … in Domestic Animals, 2023 - Wiley Online Library
Human chorionic gonadotropin (hCG) has been used to improve goats reproductive
efficiency. This study aimed to (i) evaluate if hCG administered by the intramuscular (im) or …

[HTML][HTML] Uso de hCG em cabras Saanen fotoestimuladas sincronizadas com duas doses de cloprostenol.

PSC Rangel, PSC RANGEL - 2023 - sidalc.net
Este estudo teve como objetivo avaliar os efeitos da adição de uma dose de hCG no
momento da segunda administração de cloprostenol em protocolo de estro sincronizado em …

Estrus induction in the non-breeding season is not associated with hydrometra in dairy goats

JMG Souza-Fabjan, PSC Rangel, LR Côrtes… - Research, Society and …, 2021 - rsdjournal.org
This study aimed to compare the prevalence of hydrometra (HD) at the end of the
reproductive season in goats subjected (HORM and LIGHT) or not (Control-HORM and …