Results 71 to 80 of about 25,835 (215)

Bilateral massive corpus leteum cysts in a human immunodeficiency virus positive singleton pregnancy at term

open access: yesSahel Medical Journal, 2013
Corpus luteum cyst at term is a rare occurrence. It is unusual for these cysts to be bilateral. We report a case of massive bilateral corpus luteum cysts in a term singleton pregnancy.
Panti Abubakar Abubakar   +3 more
doaj   +1 more source

MORPHOLOGICAL AND FUNCTIONAL OBSERVATIONS ON THE CYCLIC CORPUS LUTEUM IN EGYPTIAN BUFFALOES (BUS BUBALIS) [PDF]

open access: yesAssiut Veterinary Medical Journal, 1999
This study was conducted on 50 Egyptian buffalo-cows aging 3-6 years. The material employed for this study was obtained from Mosha slaughter house near Assiut.
A.E. Zayed, G.A. Megahed
doaj   +1 more source

Growth and development of the corpus luteum [PDF]

open access: yesBioscientifica Proceedings, 2019
The mammalian corpus luteum, which plays a central role in the reproductive process because of its production of hormones such as progesterone, is an exceptionally dynamic organ. Growth and development of the corpus luteum are extremely rapid, and even when the corpus luteum is functionally mature cellular turnover remains high.
L P, Reynolds, D A, Redmer
openaire   +2 more sources

Progestogen supplementation to prevent miscarriage: Evidence and controversies

open access: yesInternational Journal of Gynecology &Obstetrics, Volume 174, Issue 1, Page 44-49, July 2026.
Abstract Progesterone plays a key role in the establishment and maintenance of pregnancy and its deficiency has been associated with early pregnancy loss. Progestogen supplementation has therefore been widely investigated as a preventive strategy against miscarriage, particularly in women with recurrent pregnancy loss or threatened miscarriage or after
Gabriele Saccone   +3 more
wiley   +1 more source

Validation of a Pregnancy‐Associated Glycoprotein–Based Lateral Flow Assay for Early Pregnancy Detection in Goats

open access: yesVeterinary Medicine and Science, Volume 12, Issue 4, July 2026.
The commercial AOFPT developed to detect PAG molecules in bovine serum, was observed to be a rapid, practical, and effective method for early pregnancy diagnosis for to improve reproductive performance and herd management strategies in goats, especially following the post‐mating 28th day .
Mehmet Can Kara, Ayşe Merve Köse
wiley   +1 more source

Comparative Effects of Laparotomy and Laparoscopy‐Assisted Embryo Transfer on Oxidative Stress and Thiol–Disulphide Homeostasis in Tuj Ewes

open access: yesVeterinary Medicine and Science, Volume 12, Issue 4, July 2026.
Laparoscopic embryo transfer in Tuj ewes induces less oxidative stress and better preserves thiol–disulphide homeostasis than laparotomy. These findings indicate that minimally invasive approaches better maintain redox balance and antioxidant defence during embryo transfer procedures.
Murat Can Demir   +7 more
wiley   +1 more source

PENGARUH KEBERADAAN CORPUS LUTEUM (CL) PADA OVARIUM TERHADAP KUANTITAS DAN KUALITAS OOSIT KERBAU [PDF]

open access: yes, 2020
Penelitian ini bertujuan untuk mengetahui bangaimana pengaruh keberadaan corpus luteum pada ovarium terhadap kuantitas dan kualitas oosit pada kerbau. Ovarium yang diambil dirumah potong hewan di kota Padang dikelompokkan berdasarkan status ovarium yang ...
Haryanti, Syafitri
core  

Status of On‐Farm Artificial Insemination Services and Effectiveness of Oestrus Synchronization in Dairy Cattle Under Small‐Scale Dairy Farming System

open access: yesVeterinary Medicine and Science, Volume 12, Issue 4, July 2026.
Cross‐sectional survey and retrospective data on the oestrus synchronization were collected and analysed. The predominant mating system practiced by dairy farmers was AI (55.6%), and 73.5% of farmers apply controlled mating. The highest response rate and pregnancy rate were 89.5% and 45.2%, respectively, whereas a birth rate of 9.6%–18.5% was obtained.
Temesgen Milkias   +2 more
wiley   +1 more source

The Effect of Superovulation on Corpus Luteum in Simbrah Cow [PDF]

open access: yes, 2007
Twenty Simbrah cows (body weight ranging from 404 – 496 kg, and age ranging from 3 to 5.5 years) were used to study the effect of superovulation on corpus luteum.
Adriani, Adriani   +4 more
core  

Does synchronising follicular wave emergence improve outcomes in non‐superstimulated donor cattle undergoing ovum pick‐up (OPU) for in vitro embryo production?

open access: yesAustralian Veterinary Journal, Volume 104, Issue 7, Page 447-456, July 2026.
In vitro embryo production (IVEP) is now a widely commercialised assisted reproductive technology used in cattle reproduction. The use of follicle‐stimulating hormone (FSH) to superstimulate donor cattle prior to ovum pick‐up (OPU) is generally regarded as an effective strategy to improve oocyte quality, developmental competence and increase embryo ...
J Bird, RP Nevard
wiley   +1 more source

Home - About - Disclaimer - Privacy