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| rdf:type
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| Description
| - Byla studována asociace mezi sezoním zvýšením znečištění ovzduší a změnami v kvalitě spermií u mladých mužů v okrese Teplice. Sledovaní muži byli vyšetření 7 krát v průběhu dvou let. Ze všech sledovaných parametrů kvality spermií byla zjištěnasignifikantní asociace mezi znečištění ovzduší a fragmentací chromatinu ve spermiích. Poruchy integrity chromatinu ve spermiích byly identifikovány jako biomárker expozice genotoxickými látkami, které mohou snižovat plodnost v oblastech s vysokýmznečištěním životního prostředí. (cs)
- This study examined potential associations between exposure to episodes of air pollution and alterations in semen quality. The air pollution, resulting from combustion of coal for industry and home heating in the Teplice, was much higher during thewinter than at other times of year. Young men from Teplice were sampled up to seven times over two years allowing evaluation of semen quality after periods of exposure to both low and high air pollution. Routine semen analysis and tests for spermaneuploidy and chromatin integrity were performed, comparing measurements within each man. Using repeated measures analysis, a significant association was found between exposure to periods of high air pollution and the percentage of sperm with DNAfragmentation according to Sperm Chromatin Structure Assay. Exposure to intermittent air pollution may result in sperm DNA damage and thereby increase the rates of male-mediated infertility, miscarriage, and other adverse reproductive outcomes.
- This study examined potential associations between exposure to episodes of air pollution and alterations in semen quality. The air pollution, resulting from combustion of coal for industry and home heating in the Teplice, was much higher during thewinter than at other times of year. Young men from Teplice were sampled up to seven times over two years allowing evaluation of semen quality after periods of exposure to both low and high air pollution. Routine semen analysis and tests for spermaneuploidy and chromatin integrity were performed, comparing measurements within each man. Using repeated measures analysis, a significant association was found between exposure to periods of high air pollution and the percentage of sperm with DNAfragmentation according to Sperm Chromatin Structure Assay. Exposure to intermittent air pollution may result in sperm DNA damage and thereby increase the rates of male-mediated infertility, miscarriage, and other adverse reproductive outcomes. (en)
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| Title
| - Episodic air pollution is associated with increased DNA fragmentation in human sperm without other changes in semen quality
- Episodic air pollution is associated with increased DNA fragmentation in human sperm without other changes in semen quality (en)
- Asociace episodického znečištění ovzduší se vzrůstem DNA fragmentace v lidských spermiích bez dalších změn v kvalitě semene (cs)
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| skos:prefLabel
| - Episodic air pollution is associated with increased DNA fragmentation in human sperm without other changes in semen quality
- Episodic air pollution is associated with increased DNA fragmentation in human sperm without other changes in semen quality (en)
- Asociace episodického znečištění ovzduší se vzrůstem DNA fragmentace v lidských spermiích bez dalších změn v kvalitě semene (cs)
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| skos:notation
| - RIV/00027162:_____/05:06000011!RIV06-MZE-00027162
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| http://linked.open.../vavai/riv/strany
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| http://linked.open...avai/riv/aktivita
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| http://linked.open...avai/riv/aktivity
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| http://linked.open...iv/cisloPeriodika
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| http://linked.open...vai/riv/dodaniDat
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| http://linked.open...aciTvurceVysledku
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| http://linked.open.../riv/druhVysledku
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| http://linked.open...iv/duvernostUdaju
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| http://linked.open...titaPredkladatele
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| http://linked.open...dnocenehoVysledku
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| http://linked.open...ai/riv/idVysledku
| - RIV/00027162:_____/05:06000011
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| http://linked.open...riv/jazykVysledku
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| http://linked.open.../riv/klicovaSlova
| - air pollution; computer-aided sperm analysis; human semen; sperm aneuploidy; sperm chromatin structure assay (en)
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| http://linked.open.../riv/klicoveSlovo
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| http://linked.open...odStatuVydavatele
| - GB - Spojené království Velké Británie a Severního Irska
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| http://linked.open...ontrolniKodProRIV
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| http://linked.open...i/riv/nazevZdroje
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| http://linked.open...in/vavai/riv/obor
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| http://linked.open...ichTvurcuVysledku
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| http://linked.open...cetTvurcuVysledku
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| http://linked.open...UplatneniVysledku
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| http://linked.open...v/svazekPeriodika
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| http://linked.open...iv/tvurceVysledku
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| http://linked.open...n/vavai/riv/zamer
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| issn
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| number of pages
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