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RNA expression in sperm as markers of sperm-quality

, 2012
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Sperm Quality Analyzer

2021
According to the former state food and drug administration, sperm quality analyzers were approved for sale in China as early as 2009. At present, the product definition of sperm quality analyzer is clear and the technology is mature. There are many medical device manufacturers producing various sperm quality analyzers to meet the demand of automatic ...
Yufeng Cui, Zhongxiong Chen, Yanyan Kang
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Sperm Selection: Effect on Sperm DNA Quality

2013
The selection of spermatozoa without DNA fragmentation and chromosomal diseases prior to assisted reproductive techniques helps to optimize the outcome of the treatment; in particular, sperm selection prior to in vitro fertilization (IVF) or intracytoplasmic sperm injection (ICSI) is crucial.
Lodovico, Parmegiani, Graçiela Estela, Cognigni, Marco, Filicori   +2 more
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Cigarette smoking and sperm quality*

Andrologia, 2009
The effect of cigarette smoking on conventional semen parameters (volume, total sperm count, sperm count/ml, total motility, progressive motility, morphology) was studied retrospectively in 90 healthy patients (50 non-smokers, 40 smokers) of our infertility clinic.
G, Holzki, H, Gall, J, Hermann
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Sperm hyperactivation as quality control for sperm penetration assay

Urology, 1992
The sperm penetration assay (SPA) is subject to considerable variation, and controls are needed to verify the accuracy of the results. It is proposed that sperm hyperactivation (HA) can serve as a quality control check for the SPA. The objective was to determine if there was an association between the SPA outcome and sperm HA measured at various times ...
P J, Chan, D R, Tredway, B C, Su, J, Corselli, B J, Davidson, M, Sakugawa   +5 more
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Sperm Retrieval and Quality Evaluation

2014
Technical refinements in sperm retrieval methods and the application of advanced reproductive technologies (ART) using surgically retrieved sperm have enabled biological paternity in azoospermic men who were considered untreatable 20 years ago.
Peter J, Stahl, Peter N, Schlegel, Marc, Goldstein   +2 more
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Polybrominated diphenyl ethers and sperm quality

Reproductive Toxicology, 2011
Polybrominated diphenyl ethers are known to be endocrine disruptors and may affect male reproduction. This exploratory study investigated semen parameters and serum thyroid hormones in relation to serum PBDE, PCBs and p-p' DDE in adult men.Fifty-two men were recruited in a fertility clinic. Semen counts were done for each participant.
N, Abdelouahab, Y, Ainmelk, L, Takser
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Assessment of the Sperm Quality Analyzer

Fertility and Sterility, 1995
To assess the relationship between the results of the Sperm Quality Analyzer (United Medical Systems Inc., Santa Ana, CA), which measures motile sperm concentration by light scattering, conventional manual semen analysis characteristics, and computer-assisted sperm motility analyses.Sperm Quality Analyzer measurements and manual and computer-assisted ...
R C, Johnston, G N, Clarke, D Y, Liu, H W, Baker   +3 more
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