Results 111 to 120 of about 9,006 (240)

Improvement of Hanwoo (Korean beef cattle) by selecting a giant cow and applying ovum pick-up and in vitro production technologies

open access: yesJournal of Animal Reproduction and Biotechnology
Background: This study was conducted to increase meat production by 30% compared to the present by selecting a giant cow over 1,000 kg and applying biotechnologies.
Yeon-Gil Jung   +5 more
doaj   +1 more source

Spartan Daily, October 29, 1997 [PDF]

open access: yes, 1997
Volume 109, Issue 43https://scholarworks.sjsu.edu/spartandaily/9190/thumbnail ...
San Jose State University, School of Journalism and Mass Communications
core   +1 more source

Handmade Biopsy for Genotyping of In Vitro‐Produced Bovine Embryos

open access: yesAnatomia, Histologia, Embryologia, Volume 55, Issue 3, May 2026.
ABSTRACT Blastocyst biopsy allows genomic selection of pre‐implantation bovine embryos, reducing generation interval and enhancing the genetic gain. We aimed to evaluate the suitability of a simple biopsy procedure, performed by hands, using a splitting microblade and a stereoscope, on in vitro‐produced embryos. Crossbred Bos taurus x B.
Luiz Sergio Almeida Camargo   +8 more
wiley   +1 more source

Spartan Daily, February 22, 1999 [PDF]

open access: yes, 1999
Volume 112, Issue 18https://scholarworks.sjsu.edu/spartandaily/9375/thumbnail ...
San Jose State University, School of Journalism and Mass Communications
core   +1 more source

Beyond the Barrier: Epithelial Cells as Immune Sentinels in the Female Genital Tract

open access: yesAmerican Journal of Reproductive Immunology, Volume 95, Issue 5, May 2026.
ABSTRACT Epithelial cells (ECs) of the female genital tract (FGT) serve as an essential barrier and the first line of defense against sexually transmitted pathogens. Beyond providing a physical barrier, these cells actively contribute to immune responses through pathogen recognition, cytokine release, and modulation of adaptive immune responses ...
Lauren Jirik   +3 more
wiley   +1 more source

KOLEKSI SEL TELUR DENGAN TEKNIK LAPAROSKOPI UNTUK PRODUKSI EMBRIO DAN TRANSFER EMBRIO PADA DOMBA

open access: yesJurnal Ilmu Pertanian Indonesia, 2007
An experiment was carried out to analyze the application of laparoscopic technique for oocyte collection, in vitro embryo production and embryo transfer in sheep.
Mohamad Agus Setiadi   +2 more
doaj  

Animal breeding in organic farming:Discussion paper [PDF]

open access: yes, 2001
It is uncertain whether animals which have been bred for conventional production are capable of optimum performance in organic conditions. In conventional agriculture there is a movement towards maximum control of production conditions in order to ...
Baars, Nauta   +4 more
core  

Advances in the Use of Recombinant Gonadotropins for Reproductive Biotechnologies in Ruminants: A Review

open access: yesReproduction in Domestic Animals, Volume 61, Issue 5, May 2026.
ABSTRACT Recombinant gonadotropins, particularly recombinant follicle‐stimulating hormone (rFSH) and recombinant equine chorionic gonadotropin (reCG), have emerged as viable alternatives to traditional animal‐derived hormones in reproductive biotechnologies. This review aims to provide an updated and comprehensive overview of recombinant gonadotropins,
Vitória Leite Di Domenico   +5 more
wiley   +1 more source

Value of follicular fluid vitamin D in predicting the pregnancy rate in an IVF program [PDF]

open access: yes, 2013
Purpose This study investigated whether there is a correlation between levels of 25OH-D in the follicular fluid and the serum of infertile women and the results of IVF and rates of pregnancy.
Dehghani Firouzabadi, Razieh   +3 more
core  

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