Expression of wilms' tumor gene and protein localization during ovarian formation and follicular development in sheep
KA Logan, KP McNatty, JL Juengel - Biology of reproduction, 2003 - academic.oup.com
… Ovarian-mesonephric complexes or ovaries were dissected … Healthy antral follicles (n =
51 from 12 sheep) ranging in size … In sheep, WT1 was not observed in oocytes of any follicles …
51 from 12 sheep) ranging in size … In sheep, WT1 was not observed in oocytes of any follicles …
Quantitative expression patterns of GDF9 and BMP15 genes in sheep ovarian follicles grown in vivo or cultured in vitro
SSR Kona, VP Chakravarthi, AVNS Kumar, D Srividya… - Theriogenology, 2016 - Elsevier
… antral follicle stage and compared such expression at corresponding stages of development
of the cultured follicles in sheep. … oocyte complexes from in vivo grown large antral follicles …
of the cultured follicles in sheep. … oocyte complexes from in vivo grown large antral follicles …
Local roles of TGF-β superfamily members in the control of ovarian follicle development
PG Knight, C Glister - Animal reproduction science, 2003 - Elsevier
… the sheep ovary, expression of the BMPR-IB gene was detected in oocytes of primordial and
pre-antral follicles … in cumulus–oocyte complex (COC)-conditioned maturation media and …
pre-antral follicles … in cumulus–oocyte complex (COC)-conditioned maturation media and …
Effect of follicle size on hormonal status of follicular fluid, oocyte ATP content, and in vitro embryo production in prepubertal sheep
I Contreras-Solís, M Catalá, S Soto-Heras… - Domestic Animal …, 2021 - Elsevier
… recover cumulus-oocyte complexes according to follicle size. … 3 mm to ≥3 mm follicles of
prepubertal ewes. In addition, this … development of the oocytes obtained from both follicle groups…
prepubertal ewes. In addition, this … development of the oocytes obtained from both follicle groups…
Expression of kit ligand and insulin‐like growth factor binding protein 3 during in vivo or in vitro development of ovarian follicles in sheep
D Srividya, V Praveen Chakravarthi… - … in Domestic Animals, 2017 - Wiley Online Library
… grown early antral follicles but did not change further as the development … oocyte complexes
(COCs) from in vivo grown large antral follicles and from 6 day cultured large antral follicles …
(COCs) from in vivo grown large antral follicles and from 6 day cultured large antral follicles …
Folliculogenesis, egg maturation, and ovulation
ESE Hafez, B Hafez - Reproduction in farm animals, 2000 - Wiley Online Library
… In sheep, all healthy follicles 2 mm in diameter are recruited, … However, the presence of
antral follicles through the luteal … Two processes lead to development of preovulatory follicles. …
antral follicles through the luteal … Two processes lead to development of preovulatory follicles. …
Ovarian follicular dynamics. A review with emphasis on the bovine species. Part II: Antral development, exogenous influence and future prospects
JMJ Aerts, PEJ Bols - Reproduction in domestic animals, 2010 - Wiley Online Library
… Ultrasound research was instrumental in exposing the wave-like development pattern of
antral follicles during the oestrous cycle in cow, sheep, goat, horse, as well as during the human …
antral follicles during the oestrous cycle in cow, sheep, goat, horse, as well as during the human …
Temperature-induced abnormalities in sheep oocytes during maturation
RM Moor, IM Crosby - Reproduction, 1985 - rep.bioscientifica.com
… After 12 days of development only 6% and 11% oocytes … Cumulus-enclosed oocytes were
removed from antral follicles (… about 80% of sheep oocyte-cumulus complexes form normal …
removed from antral follicles (… about 80% of sheep oocyte-cumulus complexes form normal …
[PDF][PDF] Dynamics and regulation of ovarian antral follicular waves in sheep
R Duggavathi - 2004 - harvest.usask.ca
… collected from separate groups of sheep by ovariectomy, to … developing CL as early as
12-24 h after ovulation in the ewe. … , with complex processes such as follicle formation, oocyte …
12-24 h after ovulation in the ewe. … , with complex processes such as follicle formation, oocyte …
Survival and meiotic competence of bovine oocytes originating from early antral ovarian follicles
H Alm, L Kątska-Książkiewicz, B Ryńska… - Theriogenology, 2006 - Elsevier
… follicles and cumulus–oocyte complexes from intact early antral follicles can grow in culture
and can develop … from prepubertal sheep were cultured, only 4–5% of oocytes from these …
and can develop … from prepubertal sheep were cultured, only 4–5% of oocytes from these …