Impact of oxidative stress on oocyte competence for in vitro embryo production programs

S Soto-Heras, MT Paramio - Research in Veterinary Science, 2020 - Elsevier
Producing high-competent oocytes during the in vitro maturation (IVM) is considered a key
step for the success of the in vitro production (IVP) of embryos. One of the known disruptors …

[HTML][HTML] Research advances in reproduction for dairy goats

J Luo, W Wang, S Sun - Asian-Australasian journal of animal …, 2019 - ncbi.nlm.nih.gov
Considerable progress in reproduction of dairy goats has been made, with advances in
reproductive technology accelerating dairy goat production since the 1980s. Reproduction …

Why is it so difficult to have competent oocytes from in vitro cultured preantral follicles?

LRFM Paulino, EIT de Assis, VAN Azevedo… - Reproductive …, 2022 - Springer
The developmental competence of oocytes is acquired gradually during follicular
development, mainly through oocyte accumulation of RNA molecules and proteins that will …

[HTML][HTML] Advances in in vitro production of sheep embryos

J Zhu, AR Moawad, CY Wang, HF Li, JY Ren… - International journal of …, 2018 - Elsevier
Sheep is an important livestock in the world providing meat, milk and wool for human
beings. With increasing human population, the worldwide needs of production of sheep …

Embryo biotechnologies in sheep: Achievements and new improvements

L Falchi, S Ledda, MT Zedda - Reproduction in domestic …, 2022 - Wiley Online Library
To date, large‐scale use of multiple ovulation and embryo transfer (MOET) programmes in
ovine species is limited due to unpredictable results and high costs of hormonal stimulation …

[HTML][HTML] Oocyte quality, in vitro fertilization and embryo development of alpaca oocytes collected by ultrasound-guided follicular aspiration or from slaughterhouse …

L Landeo, M Zuñiga, T Gastelu, M Artica, J Ruiz… - Animals, 2022 - mdpi.com
Simple Summary We compared the morphological quality and the in vitro developmental
competence of cumulus–oocyte complexes (COCs) from live vs. slaughtered alpacas. COCs …

[HTML][HTML] From reproductive technologies to genome editing in small ruminants: An embryo's journey

A Menchaca, PC dos Santos-Neto, F Cuadro… - Animal …, 2018 - ncbi.nlm.nih.gov
The beginning of this century has witnessed great advances in the understanding of ovarian
physiology and embryo development, in the improvement of assisted reproductive …

[HTML][HTML] 25th ANNIVERSARY OF CLONING BY SOMATIC-CELL NUCLEAR TRANSFER: Current applications of SCNT in advanced breeding and genome editing in …

C Galli, G Lazzari - Reproduction, 2021 - rep.bioscientifica.com
SCNT (somatic cell nuclear transfer) has complemented the toolbox of ARTs offering yet
another technique to reproduce animals in an unprecedented way. Despite remarkable …

In vitro fertilisation in domestic mammals—a brief overview

Y Sjunnesson - Upsala Journal of Medical Sciences, 2020 - Taylor & Francis
Many factors influence the final oocyte maturation, fertilisation, and early embryo
development, and there are both similarities and differences between species. When …

The consequences of maternal-embryonic cross talk during the periconception period on subsequent embryonic development

D Rizos, V Maillo, MJ Sánchez-Calabuig… - … in Physiology and …, 2017 - Springer
The periconception period comprises the final maturation of sperm and the processes of
fertilization and early embryonic development, which take place in the oviduct. The final goal …