Extender supplementation with catalase maintains the integrity of sperm plasma membrane after freezing-thawing of semen from capuchin monkey
| Autor: | Débora V. C Almeida, D. L. Leão, Stefânia A Miranda, Sheyla Farhayldes Souza Domingues, R.R. Santos, K.G. Oliveira, Adriel B. Brito |
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| Rok vydání: | 2017 |
| Předmět: |
Male
Antioxidant medicine.medical_treatment Preserva??o do S?men / veterin?ria Semen Antioxidantes Cryopreservation law.invention Andrology 03 medical and health sciences 0302 clinical medicine Cryoprotective Agents law parasitic diseases Freezing medicine Animals Cebus S?men / citologia Sperm motility Primatas / anatomia & histologia Sperm plasma membrane 030219 obstetrics & reproductive medicine biology Chemistry Membrana Celular / ultraestrutura Extender Cell Membrane 0402 animal and dairy science Criopreserva??o / veterin?ria 04 agricultural and veterinary sciences Cell Biology Anatomy Catalase / an?lise Catalase 040201 dairy & animal science Sperm biology.protein Sperm Motility Developmental Biology Semen Preservation |
| Zdroj: | Repositório Digital do Instituto Evandro Chagas (Patuá) Instituto Evandro Chagas (IEC) instacron:IEC |
| ISSN: | 1469-8730 |
| Popis: | CENP; CNPq. Federal University of Par?. Faculty of Veterinary Medicine. Laboratory of Amazon Animal Biotechnology and Medicine. Bel?m, PA, Brazil. Federal University of Par?. Faculty of Veterinary Medicine. Laboratory of Amazon Animal Biotechnology and Medicine. Bel?m, PA, Brazil. Federal University of Par?. Faculty of Veterinary Medicine. Laboratory of Amazon Animal Biotechnology and Medicine. Bel?m, PA, Brazil. Federal University of Par?. Faculty of Veterinary Medicine. Laboratory of Amazon Animal Biotechnology and Medicine. Bel?m, PA, Brazil / Minist?rio da Sa?de. Secretaria de Vigil?ncia em Sa?de. Instituto Evandro Chagas. Centro Nacional de Primatas. Ananindeua, PA, Brasil. Federal University of Par?. Faculty of Veterinary Medicine. Laboratory of Amazon Animal Biotechnology and Medicine. Bel?m, PA, Brazil. Federal University of Par?. Laboratory of Wild Animal Biology and Medicine. Castanhal, PA, Brazil. Federal University of Par?. Faculty of Veterinary Medicine. Laboratory of Amazon Animal Biotechnology and Medicine. Bel?m, PA, Brazil. We aimed to evaluate the effect of supplementation of ACP-118? extender with the antioxidant catalase (10 and 50 ?g/ml) on Sapajus apella sperm motility, vigour, and plasma membrane integrity during the processes of seminal liquefaction, cooling, and freezing. Catalase did not affect any of the evaluated parameters after semen dilution or cooling. Cryopreserved sperm in the presence of 50 ?g/ml catalase presented a plasma membrane integrity similar to that fresh sperm, however. |
| Databáze: | OpenAIRE |
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