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Flow cytometry TUNEL standardization for assaying sperm DNA fragmentation
(Wiley, 2012-01)
We read with great interest Muratori's paper (Muratori et al, 2010), because we believe that terminal deoxynucleotidyl transferase–mediated dUTP nick end labeling (TUNEL) assay standardization is a matter of great concern ...
Increased sperm DNA damage in patients with varicocele: relationship with seminal oxidative stress
(OXFORD UNIV PRESS, 2006-04)
BACKGROUND: The pathophysiology of the testicular damage in varicocele has not been completely understood. Oxidative stress and related sperm DNA damage have been identified as significant causes of male infertility. The ...
Decrease of the DNA damage levels after sperm preparation by layering method
(2007-07-01)
The aim of this prospective study was to determine the DNA fragmentation levels before and after sperm preparation by layering method. A total of 78 patients submitted to assisted reproduction technology (ART) for infertility ...
Decrease of the DNA damage levels after sperm preparation by layering method
(2007-07-01)
The aim of this prospective study was to determine the DNA fragmentation levels before and after sperm preparation by layering method. A total of 78 patients submitted to assisted reproduction technology (ART) for infertility ...
Cumulus cell apoptosis changes with exposure to spermatozoa and pathologies involved in infertility
(2009)
Objective: To determine whether the incidence of apoptosis in mature oocyte cumulus cells changes after insemination related to infertility. Design: Prospective study. Setting: Public hospital and university. Patient(s): ...
Effects of histone hyperacetylation on the preimplantation development of male and female bovine embryos
(CSIRO Publishing, 2010-01-01)
Trichostatin A (TSA) induces histone hyperacetylation by inhibiting histone deacetylases and consequently increasing gene expression. The hypothesis was that TSA supplementation during the in vitro culture (IVC) of bovine ...
Effects of histone hyperacetylation on the preimplantation development of male and female bovine embryos
(CSIRO Publishing, 2010-01-01)
Trichostatin A (TSA) induces histone hyperacetylation by inhibiting histone deacetylases and consequently increasing gene expression. The hypothesis was that TSA supplementation during the in vitro culture (IVC) of bovine ...