Leukocytospermia and sperm preparation - a flow cytometric study
نویسندگان
چکیده
منابع مشابه
Leukocytospermia and sperm preparation - a flow cytometric study
BACKGROUND Leukocytes represent the predominant source of reactive oxygen species both in seminal plasma and in sperm suspensions and have been demonstrated to negatively influence sperm function and fertilization rate in assisted reproduction procedures. Peroxidase test is the standard method recommended by WHO to detect semen leukocytes but it may be inaccurate. The aims of this study were (i...
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Producing equal amounts of male and female offspring has long been considered an evolutionarily stable strategy. Nevertheless, exceptions to this general rule (i.e. male and female biases) are documented in many taxa, making sex allocation an important domain in current evolutionary biology research. Pinpointing the underlying mechanism of sex ratio bias is challenging owing to the multitude of...
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BACKGROUND Flow cytometric sorting can be used to separate sperm based on sex chromosome content. Differential fluorescence emitted by stained X- vs. Y-chromosome-bearing sperm enables sorting and collection of samples enriched in either X- or Y-bearing sperm for use to influence the likelihood that the offspring will be a particular sex. Herein we report the effectiveness of flow cytometric so...
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ژورنال
عنوان ژورنال: Reproductive Biology and Endocrinology
سال: 2009
ISSN: 1477-7827
DOI: 10.1186/1477-7827-7-128