Moringa oleifera extract modulates the expression of fertility related genes and elevation of calcium ions in sheep oocytes

IAH Barakat, WKB Khalil, AR Al-Himaidi - Small Ruminant Research, 2015 - Elsevier
Success of in vitro maturation of mammalian oocytes and subsequently embryo production
are normally affected by several factors such as hormonal alterations and culture conditions …

Effect of myostatin inhibitor (myostatin pro-peptide) microinjection on in vitro maturation and subsequent early developmental stages of buffalo embryo

MA El-Magd, AM Ghoniem, NM Helmy… - Theriogenology, 2019 - Elsevier
Expression of myostatin (MSTN, also known as growth differentiation factor 8, GDF8) was
recently detected in cumulus-oocytes complexes (COCs), however little is known about its …

Use of black seed (Nigella sativa) honey bee to improve sheep oocyte maturation medium

AM Kaabi, IAH Barakat, RA Alajmi… - … Science and Pollution …, 2020 - Springer
Sheep are important livestock and a source of milk, meat, and wool globally. The increasing
demand for animal protein requires increased productivity in sheep. In vitro fertilization and …

Curcacycline A and B modulate apoptosis induced by heat stress in sheep oocytes during in vitro maturation

IAH Barakat, WKB Khalil, AR Al-Himaidi - Small Ruminant Research, 2016 - Elsevier
The main objective of the current study was to investigate the effect of Curcacycline A and B
against heat stress induced apoptosis. Cumulus-oocyte complexes (COCs) were allocated …

Effects of L-carnitine supplemented in maturation medium on the maturation rate of swamp buffalo oocytes.

T Phongmitr, LYY Liang YuanYuan, K Srirattana… - 2013 - cabidigitallibrary.org
In vitro maturation (IVM) is a first and crucial step to determine the success of in vitro embryo
production. L-carnitine enhances lipid metabolism in cells and exerts antioxidant effects as …

[PDF][PDF] In vitro maturation, fertilization and development of prepubertal and mature buffalo oocytes

AK Kadoom, AE Abdel-Khalek… - Egyptian Journal of …, 2014 - journals.ekb.eg
The competence of pre-pubertal buffalo heifers' oocytes for in vitro maturation, fertilization
and development were studied and compared with that of the adult buffalo oocytes. Ovaries …

[PDF][PDF] Ameliorative effect of bee products on in vitro maturation of sheep oocytes.

A Kaabi, I Barakat, R Alajmi, A Al-Khalaf… - Veterinární …, 2022 - agriculturejournals.cz
The present study was undertaken to investigate the possible stimulating effects of Nigella
sativa (N. sativa) honey, natural Saudi Sider honey, and honeybee pollen to the in vitro …

[PDF][PDF] Real–Time PCR based expression study of cyclin B gene in buffalo cumulus oocyte complex

J Yadav, V Sharma, A Kumar, R Khirbat… - Adv Anim Vet …, 2014 - researchgate.net
In vitro maturation (IVM) and in vitro fertilization (IVF) procedures performed on oocytes
obtained from slaughter–house derived ovaries have recently provided a practical means for …

[HTML][HTML] Advances in Animal and Veterinary Sciences

ZM Ayad, OMS Ibrahim, LW Omar - researcherslinks.com
This study was carried out to synthesis of silver nanoparticles (AgNPs) by using
Silybummarianum fruit extract which is very simple and eco-friendly method. The separation …

Gene expression analysis of selected candidate genes in camel oocytes (Camelus dromedarius) with different quality based on morphological assessment.

A El-Sayed, N Ghanem - 2015 - cabidigitallibrary.org
Oocyte quality is one of the main determinants of in vitro embryo production success in
domestic animal species. Recently, different approaches have been applied for analyzing …