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Quality control during the conventional analysis of semen, an essential exercise
Quality control conventional analysis semen essential exercise
2009/2/23
Intra- and inter-technician variability in assessing sperm motility by the methods recently advocated by the World Health Organization (WHO) were studied. The intra- and inter-technician variability...
Quality control of reactive oxygen species measurement by luminol-dependent chemiluminescence assay
Semen spermatozoa luminol oxidative stress male
2008/12/29
A total of 28 donor semen samples were used to evaluate the characteristics of laboratory variability in measuring reactive oxygen species (ROS). The objectives of this study were to assess the intera...
Standardization and Quality Control for Determination of Fructose in Seminal Plasma
Standardization Quality Control Fructose Seminal Plasma
2008/12/24
In this age of evidence-based medicine, there is nothing more important than the quality of lab tests (Westgard and Darcy, 2004). However, reliability of semen analysis has been suspected for lack o...
Quality Control of Laboratory Methods for Semen Evaluation in a Multicenter Research Study
Sperm concentration semem volume sperm motility quality control observer variation precision
2008/12/22
Rigorously standardized laboratory protocols and strict quality control (QC) are essential for meaningful comparisons between semen quality data from multiple sites. We describe our experience wit...