TY - JOUR AU - Facultad de Ciencias Biologicas y Ambientales AU - Nicolás, M. AU - Álvarez García, Mercedes AU - Barragán Santos, Santiago AU - Martínez Pastor, Felipe AU - Chamorro Álvarez, César Ángel AU - Álvarez Rodríguez, Manuel AU - Paz Cabello, Paulino de AU - Anel Rodríguez, Luis AU - Biologia Celular DA - 2012/04/04 PY - 2019 UR - http://hdl.handle.net/10612/10673 AB - Centrifugation is a crucial procedure in sperm cryopreservation protocols of brown bear (Ursus arctos), because the semen must be processed to increase sperm concentration and/or clean urine-contaminated samples. The efficacy of three media for... LA - eng PB - Elsevier KW - Veterinaria KW - Centrifugation KW - Density gradient KW - Cryopreservation KW - Brown bear KW - Spermatozoa TI - Evaluation of the qualitative and quantitative effectiveness of three media of centrifugation (Maxifreeze, Cushion Fluid Equine, and PureSperm 100) in preparation of fresh or frozen-thawed brown bear spermatozoa ER -