Results 121 to 130 of about 1,518,663 (207)

Livestock Blastoids: In Vitro Blastocyst Models for Embryogenesis and Reproductive Technologies

open access: yesReproduction in Domestic Animals, Volume 61, Issue S3, October 2026.
ABSTRACT Understanding early embryogenesis in livestock remains a persistent bottleneck in both reproductive biology and animal breeding. Work in domestic species has long been limited by restricted access to embryos, ethical considerations, and the complexity of peri‐implantation development, making mechanistic studies difficult.
Cristina A. Martinez‐Serrano, Jun Wu
wiley   +1 more source

The effects of Coenzyme Q10, Fullerene C60, α–Lipoic Acid on reproductive system of pubertal male rats exposed to Bisphenol A

open access: yesRevista Científica
Bisphenol A is widely recognized as a significant toxic environmental contaminant globally, primarily due to its extensive industrial and commercial applications. The current study aimed to evaluate the potential of Coenzyme Q10, Carbon–60 fullerene and
Tutku Can Acisu   +9 more
doaj   +1 more source

Characterization of Cytokines in Donkey Follicular Fluid and Seminal Plasma: A Pilot Study

open access: yesReproduction in Domestic Animals, Volume 61, Issue S3, October 2026.
ABSTRACT Post‐breeding endometrial inflammation is a well‐known physiological response in jennies, especially after artificial insemination with frozen–thawed sperm. Bioactive molecules present in reproductive fluids, including cytokines, may contribute to regulating these immune processes. The aim of this study was to characterize the cytokine profile
Sebastià Company   +5 more
wiley   +1 more source

Report of the Working Party on in Vitro Fertilization and Artificial Insemination by Donor

open access: yes, 2007
Physical copy available at the Bioethics Research Library.

core  

Pre‐Weaning Administration of a PGF2α Analogue (Cloprostenol) and Its Influence on Early Reproductive Indicators in Sows Under Commercial Farm Conditions

open access: yesReproduction in Domestic Animals, Volume 61, Issue S3, October 2026.
ABSTRACT Efficient reproductive management in commercial swine production requires minimising non‐productive days and ensuring rapid return to oestrus after weaning. The present study evaluated the effect of pre‐weaning administration of cloprostenol, a PGF2α analogue, on early reproductive indicators in sows under commercial farm conditions.
Sara Crespo, Joaquín Gadea
wiley   +1 more source

Artificial insemination in goats.

open access: yes, 2015
Technical and economical evaluation of determined practices of reproduction and breeding, focused here on artificial insemination of reproduction and breeding, focused here on artificial insemination and the further measurement of matings, shows a high ...
NUNES, J. F.
core  

The optimization of insemination methods and techniques in sows

open access: yes
Artificial insemination of sows in modern farms producing high-quality pork is justified both economically and technologically. The studies were implemented on a herd population of 3,300 sows of the high prolificacy hybrid (YL) of Danish selection — PIC.
O. Mașhner, S. Rotari
core   +1 more source

Ovariocytotoxic serum enhances humoral innate immunity and reproductive performance in Kazakh Merino ewes: A controlled field study. [PDF]

open access: yesVet World
Korabayev Y   +11 more
europepmc   +1 more source

Maximum Number of Live Births Per Donor in Artificial Insemination

open access: yes, 2008
BACKGROUND: The maximal number of live births (k) per donor was usually determined by cultural and social perspective. It was rarely decided on the basis of scientific evidence or discussed from mathematical or probabilistic viewpoint.
蔡秒玉;李美賢;陳素雲;何弘能;蕭朱杏   +1 more
core  

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