Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Jr J Fulka"'
Publikováno v:
Reproduction Nutrition Development. 38:643-651
The objective of the study was to characterize the ultrastructure changes and biochemical mechanisms underlying the expulsion of the entire chromosome complement in chemically enucleated mouse oocytes. The ultrastructural studies demonstrated that th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0fddb7c68d8c4bfb68cc77271a158146
https://doi.org/10.1051/rnd:19980606
https://doi.org/10.1051/rnd:19980606
Publikováno v:
Molecular Reproduction and Development. 29:379-384
The effect of 6-dimethylaminopurine (6-DMAP) on germinal vesicle breakdown (GVBD) and maturation in bovine oocytes was investigated in this study. This puromycin analog has been shown to be an inhibitor of phosphorylation. Whereas GVBD occurred in ne
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4d994db7027183ca1488416ad551f9d5
https://doi.org/10.1002/mrd.1080290410
https://doi.org/10.1002/mrd.1080290410
Publikováno v:
Human Reproduction. 13:3303-3305
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::36fb4e13974a5fdb3ab0454c5f6f163c
https://doi.org/10.1093/humrep/13.12.3303
https://doi.org/10.1093/humrep/13.12.3303
Publikováno v:
Zygote. 4:7-9
SummaryMouse, sheep and bovine metaphase II oocytes were briefly preincubated in medium with 6-dimethyl-aminopurine (6-DMAP) and thereafter activated with ethanol before further culture in 6-DMAP supplemented medium. The presence of 6-DMAP enhances t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::79eca4e09f72796289332a500accb166
https://doi.org/10.1017/s0967199400002835
https://doi.org/10.1017/s0967199400002835
Publikováno v:
Molecular reproduction and development. 41(4)
Bovine oocytes were irradiated at germinal vesicle (GV) or metaphase II (MII) stage, after Hoechst staining, with chromosomally focused UV-C (254 nm) or UV-A ( > 330 nm). UV-C irradiation at GV stage did not inhibit germinal vesicle breakdown (GVBD)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::28f0b7ee9055716cd67ab25e545862d7
https://pubmed.ncbi.nlm.nih.gov/7576618
https://pubmed.ncbi.nlm.nih.gov/7576618
Bovine oocytes cultured in control medium or in medium containing dibutyrylcyclic adenosine monophosphate (dbcAMP) or an inhibitor of cyclic nucleotide phosphodiesterase (3-isobutyl-1-methylxanthine, IBMX) undergo germinal vesicle breakdown (GVBD). O
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::989b1427a078350e0cf87943187db3ab
https://hal.science/hal-00899611
https://hal.science/hal-00899611
Publikováno v:
Theriogenology; 2001, Vol. 55 Issue: 6 p1373-1380, 8p
Publikováno v:
Livestock Production Science; 1999, Vol. 60 Issue: 2 p281-294, 14p
Publikováno v:
Experimental Cell Research; August 1995, Vol. 219 Issue: 2 p414-419, 6p
Autor:
Jr J Fulka
Publikováno v:
Cell differentiation. 17(1)
Growing mouse oocytes incompetent to resume meiosis were fused with fully grown immature mouse oocytes and cultured for 20-24 h. In giant cells that developed, two intact germinal vesicles remained well conserved in all cases. We propose that the cyt
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::addeb0859d734b6fcdef871a6acc9994
https://pubmed.ncbi.nlm.nih.gov/3896520
https://pubmed.ncbi.nlm.nih.gov/3896520