Results 131 to 140 of about 133,000 (278)

Comparative Study on the Use of Artificial Insemination in Sows in Three Production Units in the Region of Tlachichuca Puebla, México [PDF]

open access: diamond
Genaro Reyes   +4 more
openalex   +1 more source

Follicle and corpus luteum size and vascularity as predictors of fertility at the time of artificial insemination and embryo transfer in beef cattle [PDF]

open access: gold, 2015
F.L.V. Pinaffi   +5 more
openalex   +1 more source

Milk progesterone as a tool to improve fertility in dairy cows [PDF]

open access: yes, 2007
Milk progesterone offers an opportunity to objectively study fertility in dairy cows, in contrast to traditional measures of dairy cow fertility, which in general are highly influenced by on-farm management decisions.
Petersson, Karl-Johan
core  

242 Comparison of GnRH administration day in the 7&7 Synch versus 8&6 Synch Protocol for fixed-timed artificial insemination in beef heifers [PDF]

open access: bronze
Clayton E Schowe   +6 more
openalex   +1 more source

insemination

open access: yes
Citation: 'insemination' in the IUPAC Compendium of Chemical Terminology, 5th ed.; International Union of Pure and Applied Chemistry; 2025. Online version 5.0.0, 2025. 10.1351/goldbook.10856 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms.
openaire   +1 more source

Reproduction and breeding management [PDF]

open access: yes, 2020
International Livestock Research Institute
core  

Exposing dairy bulls to high temperature-humidity index during spermatogenesis compromises subsequent embryo development in vitro [PDF]

open access: yes, 2020
Broekhuijse, Marleen L.W.J.   +10 more
core   +2 more sources

Exploring the mechanisms underlying the last male precedence in the North African houbara bustard. [PDF]

open access: yesJ Exp Biol
Meunier L   +6 more
europepmc   +1 more source

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