Zobrazeno 1 - 10
of 44
pro vyhledávání: '"Bela J. Gulyas"'
Publikováno v:
Developmental Biology. 101:246-250
Utilizing fusion techniques we demonstrated that 57–72% of meiotic mouse oocytes could be fused with polyethylene glycol. Activated oocyte fusion products (OFP) completed second meiosis and supported early embryonic development to the blastocyst st
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::24e99b2507c00df9815e8d1277b5e88d
https://doi.org/10.1016/0012-1606(84)90137-4
https://doi.org/10.1016/0012-1606(84)90137-4
Autor:
Eli D. Schmell, Bela J. Gulyas
Publikováno v:
Gamete Research. 3:267-277
A mammalian ovoperoxiadase activity has been detected in ionophore activated mouse eggs. The peroxidase activity was demonstrated at the electron microscopic level using the 3,3′-diaminobenzidine (DAB) histochemical method. A positive DAB reaction
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::158a62f0b40bee99d7699a555432ccfc
https://doi.org/10.1002/mrd.1120030309
https://doi.org/10.1002/mrd.1120030309
Autor:
Bela J. Gulyas
Publikováno v:
The Anatomical Record. 179:285-296
The fine structural appearance of eight spontaneously polyspermic rabbit zygotes was studied. The zygotes were considered polyspermic only after they met all criteria that excluded other possibilities of the trinucleate state. The presence of accesso
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9cf8a0e226b3164c97d81e4db3226cd4
https://doi.org/10.1002/ar.1091790210
https://doi.org/10.1002/ar.1091790210
Publikováno v:
Steroids. 26:233-240
Peripheral serum cortisol levels were measured throughout gestation in 5 intact pregnant rhesus monkeys (Macaca mulatta) and 3 hypophysectomized-fetectomized monkeys, leaving the placentas in situ and viable. These monkeys, as well as 4 other groups
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b3fea3fc9e7170c09541a1a4d280654c
https://doi.org/10.1016/s0039-128x(75)80024-9
https://doi.org/10.1016/s0039-128x(75)80024-9
Publikováno v:
Biology of Reproduction. 16:216-227
The effects of maternal and fetal hypophysectomy on the development of the fetal endocrine glands and oogenesis were studied in the rhesus monkey (Macaca mulatta). Maternal hypophysectomy was carried out between 58-71 days of pregnancy and fetal hypo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::403463d8bbe37f87b1515380e4523b49
https://doi.org/10.1095/biolreprod16.2.216
https://doi.org/10.1095/biolreprod16.2.216
Publikováno v:
Journal of Medical Primatology. 12:331-342
The immunological response of cynomolgus monkeys (Macaca fascicularis) to immunization was evaluated utilizing collagenase-isolated pig zona pellucida. Six weeks after initial immunization a high serum titer of antibody was exhibited. Serum antibody
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e94b28accb74d6fccfcc0327181c5dbc
https://doi.org/10.1111/j.1600-0684.1983.tb00097.x
https://doi.org/10.1111/j.1600-0684.1983.tb00097.x
Publikováno v:
Gamete Research. 7:299-307
Cynomolgus monkeys (Macaca fascicularis) were immunized with porcine zonae pellucidae to assess the possible antifertility effects of the zona antibodies. Serum antibody titers were evaluated utilizing a rapid solid-phase radioimmunoassay. Six of twe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::30fcb22f3df60834f64ea25bffb14344
https://doi.org/10.1002/mrd.1120070402
https://doi.org/10.1002/mrd.1120070402
Autor:
Eli D. Schmell, Bela J. Gulyas
Publikováno v:
Gamete Research. 3:279-290
One consequence of fertilization or parthenogenetic activation of mammalian eggs is an altaration in the solubility proprieties of the zona pellucida, known as zona hardening. Several lines of evidence indicate that an ovoperoxidase, which is activat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ce437ad110bb2c255c8703aa667ef472
https://doi.org/10.1002/mrd.1120030310
https://doi.org/10.1002/mrd.1120030310
Publikováno v:
Journal of Reproductive Immunology. 4:91-106
Monoclonal anti-mouse sperm antibodies have been produced by fusing mouse myeloma cells with spleen cells from rats immunized with epididymal sperm of C3H mice. Immunoprecipitation and immunoperoxidase techniques showed that one such monoclonal antib
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::41e9a5011efbf2eb4d017189d8494bdb
https://doi.org/10.1016/0165-0378(82)90040-7
https://doi.org/10.1016/0165-0378(82)90040-7
Autor:
Bela J. Gulyas
Publikováno v:
American Journal of Anatomy. 139:95-121
Fine structural observations on the corpus luteum of late pregnancy in rhesus monkeys (Macaca mulatta) are described. Ovariectomy was performed between 141 and 146 days of pregnancy. Granulosa lutein cells measured 25 to 30 μ and were supplied by fe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d6bca5e8f14e1a7ea8e1c1787ff37c94
https://doi.org/10.1002/aja.1001390106
https://doi.org/10.1002/aja.1001390106