Sperm quality
Relationship between Seminal Malondialdehyde Levels and Sperm Quality in Fertile and Infertile Men
... the sperm concentration, motility, morphology and related with poor sperm quality (Huang et ...the sperm concentration and ...with sperm concentration, motility and normal morphology ...
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Effect of vitamin E and highly unsaturated fatty acids supplementation on sperm quality of goldfish (<i>Carassius auratus<i/>)
... on sperm quality was studied in goldfish (Carassius auratus (Linnaeus, 1758)), for one ...in sperm concentration, spermatocrit, motility duration and percent motility of each sperm ...highest ...
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Potential biomarkers on gametogenesis process and in sperm quality of european EEL (Anguilla anguilla)
... the quality of fresh and cryopreserved sperm. Computer-assisted sperm analysis (CASA) was used to analyze the quality parameters of ...of quality, both for the sperm and ...
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Solea senegalensis sperm cryopreservation: new insights on sperm quality
... fish sperm, however comet assay is widely employed which contributes to additional information on DNA damage, revealing the existence of single and double strand breaks in individual cells ...sole sperm ...
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Int. braz j urol. vol.41 número4
... the sperm quality in human semen seems to be globally ...in sperm concentration in Brazilian donors samples from 1992 to ...concerning sperm concentration have been reported in Spa- nish (9, ...
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Clinics vol.60 número4
... 9 sperm parameters: concentration, motility, sperm morphology according to WHO guidelines, and Tygerberg strict criteria, VCL, VSL, VAP, LIN, and ...the sperm quality variables to discriminate ...
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Int. braz j urol. vol.37 número1
... of sperm (ejaculated or retrieved) vary depending on the speciic ...testicular sperm are found by ...testicular sperm from KS men have normal karyotype because the minor foci of germ cells into the ...
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Cad. Saúde Pública vol.18 número2
... in sperm quality in humans is an increase in the number of infertile ...in sperm quality may be temporarily counteracted by improvements in the health status of these same populations, due to ...
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Multivariate cluster analysis to study motility activation of Solea senegalensis spermatozoa: a model for marine teleosts
... Computer-assisted sperm analysis (CASA) and clustering analysis have enabled to study sperm subpopulations in mammals, but their use in fish sperm has been ...ASW. Sperm motility was higher ...
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Proteínas do plasma seminal canino Annice Aquino-CortezI Lúcia Daniel Machado da SilvaI Airton Alencar de Araújo
... The latent and active forms of the matrix metalloproteinase enzymes (MMP-2 and MMP-9) have also been identified in canine SP (SAENGSOI et al., 2011). These proteolytic enzymes may be associated to the cleavage of protein ...
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Sperm motility (percentage of motile sperm)
... the sperm quality of the rats was performed by Elahi et ...higher sperm count and increased maturity of them at a dose of 5 ...malformed sperm compared with others ...of sperm, membrane ...
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Rev. Bras. Reumatol. vol.56 número3
... on sperm quality may result from the high correlation among air pollutants observed ...semen quality were due to the action of all criteria air ...
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Effects of pentoxifylline treatment before freezing on motility, viability and acrosome status of poor quality human spermatozoa cryopreserved by the liquid nitrogen vapor method
... poor sperm quality before freezing on post-thaw sperm motility, viability, acrosome integrity, and agonist-induced acrosome ...impaired sperm count and motility (oligoasthenozoospermia) were ...
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Relationship between Lipids Levels of Serum and Seminal Plasma and Semen Parameters in 631 Chinese Subfertile Men.
... poor sperm quality or decreased sperm motility [31–32], and that there was no significant difference in seminal plasma TC levels between fertile and infertile men ...semen quality by the most ...
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Evaluation testicular fine needle aspiration cytology and serum testosterone levels in dogs
... were a high number of morphologically abnormal spermatozoa. Most abnormalities were proximal droplets. In this case, spermiogenesis could be affected in some time periods, but not enough to decrease total sperm ...
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THE IMPACT OF SEASON OF BIRTH AND BREEDING OF BOARS OF POLISH LANDRACE BREED ON THEIR INSEMINATION EFFICIENCY
... variable in its quality and physical characteristics, which makes it difficult to organise semen production for artificial insemination purposes. The present study contains an analysis of semen collected from ...
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Revista Brasileira de Zootecnia
... allow DHA levels of treated stallions to return to pre- treatment levels. Preliminary results show that treated stallions experienced an increase in total spermatozoal number per ejaculate (P<0.05), motility ...
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Análise de parâmetros espermáticos e fertilidade de ratos Wistar expostos ao interferon alfa
... The relation between citokines and human reproduction represent an area of increasing interest due to the involvement of these proteins in several aspects of infertility (Cohen et al., 2004). The effects of IFNs on a ...
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Utilization of Fluorescent Probe Association for Simultaneous Assessment of Plasmatic, Acrosomal, and Mitochondrial Membranes of Rooster Spermatozoa
... of sperm penetration in the blastodisc region (Bramw ell et ...and sperm membrane evaluations (Bilgili & Renden, 1984; Chalah & Brillard, ...
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Clinics vol.68 suppl.1
... mature sperm from the testes in approximately half of ...testicular sperm retrieved from azoospermic men with dysfunctional spermatogenesis is only ...
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