Search for dissertations about: "Sperm chromatin"
Showing result 1 - 5 of 12 swedish dissertations containing the words Sperm chromatin.
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1. Chromatin and transcriptome-based integrative approaches to profile functional long noncoding RNAs - A computational approach
Abstract : One of the major hallmarks of cancer is aberrant or uncontrollable cell division, which occurs due to a defective cell cycle process. During the synthesis phase (S-phase) of the cell cycle, before cell division or mitosis phase, the DNA in the cell makes a new copy to pass on genetic information to the daughter cells. READ MORE
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2. Zinc and human sperm chromatin
Abstract : X-rny microanalysis, Sephadex® chromatography of seminal plasma and exposure of spermatozoa to sodium dodecyl sulphate (SDS), were methods used to study the zinc content of sperm chromatin, the nature of the zinc binding ligands present in seminal plasma and the stability of the sperm chromatin in whole semen samples from fertile and infertile men. Split ejaculates were used to study the same variables in different fractions of the same ejaculate. READ MORE
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3. EXPOSURE TO PERSISTENT ORGANOCHLORINE POLLUTANTS AND MALE SEMEN FUNCTION
Abstract : Persistent organochlorine pollutants (POPs), such as polychlorinated biphenyls (PCB) and the insecticide dichloro-diphenyl-dichloro-ethylene (DDT) have been released into the environment mainly since the second World War. POPs accumulate especially in highly ranked predators of the aquatic food chain. READ MORE
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4. Studies on genetic aberrations as possible predictors of the outcome of assisted reproduction
Abstract : Traditionally, diagnosis of male infertility has relied upon microscopic assessment of semen. The normality criteria set by the World Health Organization (WHO) in regard to sperm concentration, motility and morphology are, however, poor predictors of fertility. READ MORE
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5. Sperm DNA Fragmentation - Infertility treatment, pregnancy, and the risk of congenital malformations
Abstract : .... READ MORE