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Temperature and storage period over spermatic parameters of jundia, Rhamdia quelen (Quoy & Gaimard, 1824)
(Wiley-Blackwell, 2013-03-01)
The aim of this work was to evaluate the spermatic parameters of jundia, Rhamdia quelen, semen stored for short periods under different temperatures. Fifteen males were used in a time factorial experimental design (13x3x3x3). ...
Cysteine-Rich Secretory Proteins (CRISP) and their role in mammalian fertilization
(Sociedad de Biología de Chile, 2011)
Identifican proteínas espermáticas involucradas en la fecundación humana
(Sociedad Iberoamericana de Información Científica, 2006-07)
La presencia de anticuerpos antiespermáticos en diferentes fluidos biológicos puede afectar la interacción entre el espermatozoide y el ovocito y causar infertilidad. En trabajos previos de nuestro grupo se demostró que ...
Molecular mechanisms involved in mammalian gamete fusion
(Elsevier Science Inc, 2001-11)
Fusion between gametes is a key event in the fertilization process involving the interaction of specific domains of the sperm and egg plasma membranes. During recent years, efforts have been made toward the identification ...
A novel function for CRISP1 in rodent fertilization: involvement in sperm-zona pellucida interaction
(Society for the Study of Reproduction, 2007-11)
Epididymal protein CRISP1 participates in rat and mouse gamete fusion through its interaction with complementary sites on the egg surface. Based on in vivo observations, in the present study we investigated the possibility ...
Involvement of sialic acid in bovine sperm-zona pellucida interaction
(Universidad de los Llanos, 2004-01-01)
ABSTRAC: perm-egg interaction is a complex process mediated by receptors and ligands present in both gametes, spermatozoon and oocyte. The important role played by the carbohydrates in the gamete interaction is well ...
El rol de los glicoconjugados de las cubiertas ovocitarias en la fecundación del camarón de roca Rhynchocinetes typus (Milne-Edwards, 1837)Role of egg surface glycoconjugate in the fertilization of the rock shrimp Rhynchocinetes typus (Milne-Edwards, 1837)
(Pontificia Universidad Católica de Valparaíso, 2017)
Role of reproductive fluids and extracellular vesicles in embryo-maternal interaction during early pregnancy in cattle
(2021)
The coordinated interaction between the developing embryo and the maternal reproductive tract is essential for the establishment and maintenance of pregnancy in mammals. An early cross-talk is established between the ...
Cysteine-Rich Secretory Proteins (CRISP) and their role in mammalian fertilization
(Sociedad de Biología de Chile, 2011-09-20)
Epididymal protein CRISP1 is a member of the CRISP (Cysteine-RIch Secretory proteins) family and is involved in sperm-egg fusion through its interaction with complementary sites on the egg surface. Recent results showed ...
Evidence for the involvement of zinc in the association of crisp1 with sperm during epididymal maturation
(Society For The Study Of Reproduction, 2011-09)
Rat epididymal protein CRISP1 (Cysteine-Rich Secretory Protein 1) associates with sperm during maturation and participates in fertilization. Evidence indicates the existence of two populations of CRISP1 in sperm: one loosely ...