TY - JOUR AU - Facultad de Ciencias Biologicas y Ambientales AU - Martínez Pastor, Felipe AU - Lacalle Fernández, Estíbaliz AU - Martínez Martínez, Sonia AU - Fernández Alegre, Estela AU - Álvarez Fernández, Laura AU - Martínez Alborcia, María J. AU - Bolarín Guillén, Alfonso AU - Morrell, Jane Margaret AU - Biologia Celular DA - 2021 SN - 0093-691X UR - https://hdl.handle.net/10612/18072 AB - [EN] Antibiotics are added to semen extenders to control the growth of bacteria contaminating semen during collection but may contribute to the development of antibiotic resistance. An alternative would be physical separation of spermatozoa from... LA - eng PB - Elservier KW - Biología KW - Bacteriospermia KW - Single layer centrifugation KW - Silane-coated silica colloids KW - Environmental contaminants KW - Boar semen TI - Low density Porcicoll separates spermatozoa from bacteria and retains sperm quality DO - 10.1016/j.theriogenology.2021.02.009 T2 - Theriogenology VL - 165 M2 - 28 ER -