Open Access

ARTICLE

Incidence of sperm-tail tyrosine phosphorylation and hyperactivated motility in normozoospermic and asthenozoospermic human sperm samples

R. Yunes, G.F. Doncel, A.A. Acosta

The Jones Institute for Reproductive Medicine. Department of Obstetrics and Gynecology. Eastern Virginia Medical School. Norfolk, VA, USA
Address correspondence to: Dr. Roberto Yunes. Laboratory of Molecular and Cell Biology. Institute of Histology and Embriology. School of Medicine, National University of Cuyo. CC 56, (5500) Mendoza, ARGENTINA. Fax: (+54-261) 449 4117