title: Seminal plasma effect on ram spermatozoa studied by partitioning in an aqueous two-phase system.
authors.affiliation: Departamento de Bioquímica y Biología Molecular y Celular, Facultad de Veterinaria, Zaragoza, Spain.
authors.forename: M
authors.initials: M
authors.lastname: Ollero
authors.forename: R
authors.initials: R
authors.lastname: Perez-Pe
authors.forename: T
authors.initials: T
authors.lastname: Muiño-Blanco
authors.forename: J A
authors.initials: JA
authors.lastname: Cebrian-Pérez
mesh_terms: D000818:Animals; D003377:Countercurrent Distribution; D015925:Cryopreservation; D008297:Male; D011506:Proteins / Q000302:isolation & purification / Q000502:physiology; D012661:Semen / Q000737:chemistry / Q000502:physiology*; D012756:Sheep; D013094:Spermatozoa / Q000502:physiology*; D014867:Water
chemical_list: D011506:Proteins; D014867:Water