Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Cabada, Marcelo Oscar"'
Publikováno v:
Development, Growth & Differentiation. Feb2001, Vol. 43 Issue 1, p13-23. 11p.
Publikováno v:
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Vitelline envelopes (VEs) of Bufo arenarum were isolated in order to study their composition and their role in fertilization. VEs are composed of four glycoproteins, with molecular masses of 120, 75, 41, and 38 kDa. To characterize its biological pro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::be17fb76d9d243600f0e70a1211c9f1c
https://academic.oup.com/biolreprod/article/66/4/1203/2723995
https://academic.oup.com/biolreprod/article/66/4/1203/2723995
Fertilization in Bufo arenarum requires the sperm to penetrate the egg envelopes. The incubation of isolated vitelline envelopes with sperm induces the acrosome reaction, releasing proteases and glycosidases to the media. In the present work N‐acet
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3498::153a1800c76621c0b94680b092a75d02
L‐HGP is a highly glycosylated protein from Bufo arenarum egg‐jelly coat that diffuses into the surrounding medium when the strings of oocytes are incubated in saline solutions. L‐HGP was purified from egg water and the estimated percentage of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3498::ac31bd53142079c224d18be7ab2a00a2
Publikováno v:
Biology of the Cell. 100:219-230
Background information. The egg envelope is an extracellular matrix that surrounds oocytes. In frogs and mammals, a prominent feature of envelope modification following fertilization is the N-terminal proteolysis of the envelope glycoproteins, ZPA [Z
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d0a2529dc0dc4b6f48ca2532302093c3
https://doi.org/10.1042/bc20070052
https://doi.org/10.1042/bc20070052
Autor:
Gustavo Botti, Sergio Ghersevich, Analía Serravalle, Carlos Zumoffen, María José Munuce, Adriana M. Caille, Marcelo O. Cabada
Publikováno v:
Fertility and sterility. 91(2)
Objective: To study the effect of the human tubal tissue conditioned medium (CM) on sperm parameters related to sperm-zona pellucida interaction. Design: Controlled experimental laboratory study. Setting: Research laboratory. Subject(s): Semen sample
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7e3f094fb3395336a45801aaa9d5d97a
https://pubmed.ncbi.nlm.nih.gov/18295213
https://pubmed.ncbi.nlm.nih.gov/18295213
Publikováno v:
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Mammalian sperm acquire fertilizing capacity after residing in the female tract, where physiological changes named capacitation take place. In animals with external fertilization as amphibians, gamete interactions are first established between sperm
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7a34f1e26ecc9d919d19ea74edb4a1ea
https://www.sciencedirect.com/science/article/pii/S001216060700231X
https://www.sciencedirect.com/science/article/pii/S001216060700231X
Publikováno v:
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
A Bufo arenarum cellular nucleic acid-binding protein (bCNBP) full-length cDNA was cloned. bCNBP is a 19.4 kDa protein containing seven CCHC zinc finger motifs, an RGG box and a Ser-rich region. Amino acid comparisons showed high values of homology i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::248002904284e309d7dd9d09746f42ec
Wiley Online Library
Wiley Online Library