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Sperm Surface in Mammalian Fertilization
- 1.0190925 - UMG-J 20000262 RIV US eng J - Journal Article
Jonáková, Věra - Maňásková, Pavla - Kraus, Marek - Liberda, J. - Tichá, M.
Sperm Surface in Mammalian Fertilization.
Mediterranean Club for Burns and Fire Disasters, The Israel Burn Association. Molecular Reproduction and Development. Roč. 56, č. 2 (2000), s. 275-277. ISSN 1040-452X. E-ISSN 1098-2795
R&D Projects: GA ČR GA303/99/0357; GA ČR GV524/96/K162; GA MŠMT VS96141
Grant - others:GA UK(XC) 12/1998
Institutional research plan: CEZ:AV0Z5052915
Subject RIV: CE - Biochemistry
Impact factor: 2.535, year: 2000
Boar seminal plasma was separated into five protein fractions by gel filtration chromatography on Sephadex G-75 at pH 7,2. Binding properties of these fractions were studied with substances present in the natural environment of both gametes. Proteins, present in seminal plasma as aggregates underphysiological conditions, play a role in coating the sperm surface, in sperm capacitation and primary binding of spermatozoa to zona pellucida of the ovum.
Permanent Link: http://hdl.handle.net/11104/0086687
Number of the records: 1