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The effects of Trolox on the quality of sperm from captive squirrel monkey during liquefaction in the extender ACP-118™

Published online by Cambridge University Press:  02 October 2018

D. V. C. Almeida
Affiliation:
Laboratory of Wild Animal Biology and Medicine, Federal University of Pará, Castanhal, Pará, Brazil
J. S. Lima
Affiliation:
Laboratory of Wild Animal Biology and Medicine, Federal University of Pará, Castanhal, Pará, Brazil
D. L. Leão
Affiliation:
Laboratory of Wild Animal Biology and Medicine, Federal University of Pará, Castanhal, Pará, Brazil
K. G. Oliveira
Affiliation:
Laboratory of Wild Animal Biology and Medicine, Federal University of Pará, Castanhal, Pará, Brazil
R. R. Santos*
Affiliation:
Laboratory of Wild Animal Biology and Medicine, Federal University of Pará, Castanhal, Pará, Brazil Faculty of Veterinary Medicine, Federal University of Pará, Castanhal, Pará, Brazil
S. F. S. Domingues
Affiliation:
Laboratory of Wild Animal Biology and Medicine, Federal University of Pará, Castanhal, Pará, Brazil Schothorst Feed Research, Lelystad, The Netherlands
M. S. Miranda
Affiliation:
Laboratory of Wild Animal Biology and Medicine, Federal University of Pará, Castanhal, Pará, Brazil Schothorst Feed Research, Lelystad, The Netherlands
*
Author for correspondence: R. R. Santos. Universidade Federal do Pará (UFPA), Faculdade de Ciências Biológicas, Programa de Pós-Graduação Biotecnologia (PPGBiotec), Laboratório de Citogenética; Rua Augusto Corrêa, 01, Guamá; Belém, PA, CEP 66075-110, Caixa Postal 479, Brazil. Tel: (UFPA) +55 91 32017000/(LabCitogen) +55 91 32018423. E-mail: [email protected]

Summary

The aim of this study was to evaluate the effect of incubating semen for different periods (90, 270 or 450 min) with or without Trolox® (100 or 150 µM) on the quality of sperm from Saimiri collinsi. Sperm motility, vigour, and plasma membrane integrity (PMI) were evaluated in both fresh semen and semen incubated for different time periods, i.e. 90, 270 or 450 min of incubation. Supplementation of semen extender with Trolox® 100 µM improved sperm motility, vigour and PMI for up to 270 min of incubation.

Type
Short Communication
Copyright
© Cambridge University Press 2018 

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