Chemical activation of mammalian oocytes and its application in camelid reproductive biotechnologies: a review

DK Bellido-Quispe, IML Arcce… - Animal Reproduction …, 2024 - Elsevier
Mammalian oocyte activation is a critical process occurring post-gamete fusion, marked by a
sequence of cellular events initiated by an upsurge in intracellular Ca 2+. This surge in …

Effect of follicle size on in vitro maturation in alpaca oocytes (Vicugna pacos) and the first ICSI in alpaca species

T Castro-Modesto, P Mamani, R Pella, Z Bravo… - Small Ruminant …, 2022 - Elsevier
The development of reproductive biotechnologies is essential for the productive
improvement of South American camelids. The present study was conducted to examinate …

[HTML][HTML] Developmental competence of Dromedary camel oocytes fertilized in vitro by frozen-thawed ejaculated and epididymal spermatozoa

TH Scholkamy, DA El-Badry… - Iranian Journal of …, 2016 - ncbi.nlm.nih.gov
The present study aimed to compare the in vitro fertilizing capacity of frozen-thawed
ejaculated and epididymal spermatozoa in order to standardize the semen preparation …

The Impact of Maturation Medium Supplemented with PMSG and HCG Hormones on In vitro Maturation of Ovine Oocytes

FM Baiomy, AM Kamel, AF Hussein… - Journal of Applied …, 2024 - journals.ekb.eg
This investigation aimed to assess the dose-dependent impact of the pregnant mare serum
gonadotropin (PMSG) on the in vitro maturation of sheep oocytes and the effect of combining …

[PDF][PDF] Recent achievements for improving reproductive efficiency of dromedary camels in Egypt

SA Rateb, KA El-Bahrawy, MA Khalifa… - Egyptian Journal of …, 2020 - ejap.journals.ekb.eg
Over the past decade, the realization of camel importance increased exponentially, not only
in the Arabian world, but also by developmental organizations and decision makers all over …

[PDF][PDF] Effect of ascorbic acid supplementation on in vitro production of camel embryos cultured under oxidative stress.

G Ashour, AM Kamel, KA El-Bahrawy, AAEH El-Sayed… - 2021 - researchgate.net
The aim of the present study was to evaluate the effect of ascorbic acid supplementation to
in vitro culture (IVC) medium on the development of dromedary camel embryos. Cumulus …

Efecto de los activadores químicos post-ICSI sobre el desarrollo embrionario en Vicugna pacos “alpaca”

DK Bellido Quispe - 2023 - repositorio.unsch.edu.pe
La eficacia de la inyección intracitoplasmática de espermatozoides (ICSI), en la producción
in vitro de embriones de alpaca es baja en comparación a la fecundación in vitro (FIV) …

[PDF][PDF] Assessment Of Differante Techniques For Oocyte Collection For Ivf In The Camel (Camelus dromedarius)

MA AL-Fatlawy, SO Hussain - Kufa Journal For Veterinary Medical Sciences, 2018 - iasj.net
The aims of the present study were to compare between the harvested methods of oocytes
of she camel ovaries and their effect on the numbers of oocytes collection, Grad of oocytes …

In Vivo and In Vitro Dromedary Camel Embryos' Production under Egyptian Conditions

AK Khattab, NA Abu Elnaga… - Journal of Animal and …, 2020 - journals.ekb.eg
The aim of the present study was to compare between in vivo and in vitro production of
dromedary camel embryos under Egyptian conditions. At in vivo experiment, three female …

[PDF][PDF] Producción de embriones pre implantacionales in vitro mediante ICSI Y FIV en Vicugna pacos

PMM HERRERA - 2019 - core.ac.uk
El desarrollo de las biotecnologías reproductivas en los camélidos sudamericanos, podría
acortar el tiempo entre generaciones y, por lo tanto, usarse en programas de mejoramiento …