Results 221 to 230 of about 88,646 (317)

Production of Estradiol by each Ovary during the Estrous Cycle of Cows [PDF]

open access: bronze, 1984
James J. Ireland   +4 more
openalex   +1 more source

Histological Studies in the Endometrium of Fertile and Subfertile Bitches

open access: yesReproduction in Domestic Animals, Volume 60, Issue 4, April 2025.
ABSTRACT Endometrial biopsies have been used historically as a diagnostic tool as part of breeding management in some domestic species. In the mare, the findings in an endometrial biopsy can relate to the ability of that mare to carry a pregnancy to term. The value of the endometrial biopsy in the canine has not been fully established.
Gail R. McRae   +4 more
wiley   +1 more source

Fertility Traits in Japanese Black Cows in Farms Classified by Calving Intervals Using Epidemiological Methods

open access: yesReproduction in Domestic Animals, Volume 60, Issue 4, April 2025.
ABSTRACT The calving interval (CI) is an important determinant of reproductive performance in Japanese Black cattle. The present study aimed to compare individual fertility traits among farms classified by CI. In total, 49,780 artificial insemination (AI) records for 7327 cows from 2011 to 2014 were obtained from 622 farms located in Miyazaki, Japan ...
Osuke Suzuki   +4 more
wiley   +1 more source

Associations between female sex hormones, estrous cycle, ischemic preconditioning and myocardial infarct size after ischemia-reperfusion injury. [PDF]

open access: yesBasic Res Cardiol
Pylova T   +15 more
europepmc   +1 more source

Sex differences in middle cerebral artery reactivity and hemodynamics independent from changes in systemic arterial stiffness in Sprague–Dawley rats

open access: yesPhysiological Reports, Volume 13, Issue 7, April 2025.
Abstract The mechanisms of sex differences in cerebrovascular function are not well understood. In this study, we determined whether sex differences in middle cerebral artery (MCA) reactivity are accompanied with changes in cerebral or systemic arterial resistance and stiffness in young adult Sprague–Dawley (SD) rats.
Jonathan W. Ray   +4 more
wiley   +1 more source

Fluctuations of antimüllerian hormone, ovarian follicular reserve, and antioxidant status throughout the estrous cycle in aged mares. [PDF]

open access: yesOpen Vet J
Aboelmaaty AM   +5 more
europepmc   +1 more source

Home - About - Disclaimer - Privacy