About: Chronic toxicity of contaminated sediments on reproduction and histopathology of the crustacean Gammarus fossarum and relationship with the chemical contamination and in vitro effects

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About: Chronic toxicity of contaminated sediments on reproduction and histopathology of the crustacean Gammarus fossarum and relationship with the chemical contamination and in vitro effects Goto Sponge NotDistinct Permalink

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Results of the present study indicate that sediments from Lake Pilnok contain a large portion of dioxin-like, estrogenic and anti-androgenic compounds, which stimulated fecundity in G. fossarum. Although some effects might be attributed to PAHs, most of the bioactive compounds could not be detected by traditional instrumental analyses. Possibly, bioavailable fractions of the maceral (solid coal mass rich in organic compounds) could have contributed to the observed activities but only few studies investigated its biological effects and it will require further research. The present study emphasizes the need for integrated assessment of contaminated sediments to elucidate their ecotoxicological impacts. Results of the present study indicate that sediments from Lake Pilnok contain a large portion of dioxin-like, estrogenic and anti-androgenic compounds, which stimulated fecundity in G. fossarum. Although some effects might be attributed to PAHs, most of the bioactive compounds could not be detected by traditional instrumental analyses. Possibly, bioavailable fractions of the maceral (solid coal mass rich in organic compounds) could have contributed to the observed activities but only few studies investigated its biological effects and it will require further research. The present study emphasizes the need for integrated assessment of contaminated sediments to elucidate their ecotoxicological impacts. (en)
Title	Chronic toxicity of contaminated sediments on reproduction and histopathology of the crustacean Gammarus fossarum and relationship with the chemical contamination and in vitro effects Chronic toxicity of contaminated sediments on reproduction and histopathology of the crustacean Gammarus fossarum and relationship with the chemical contamination and in vitro effects (en)
skos:prefLabel	Chronic toxicity of contaminated sediments on reproduction and histopathology of the crustacean Gammarus fossarum and relationship with the chemical contamination and in vitro effects Chronic toxicity of contaminated sediments on reproduction and histopathology of the crustacean Gammarus fossarum and relationship with the chemical contamination and in vitro effects (en)
skos:notation	RIV/00216224:14310/10:00043756!RIV11-MSM-14310___
http://linked.open...avai/riv/aktivita	P S Z
http://linked.open...avai/riv/aktivity	P(2B08036), S, Z(MSM0021622412)
http://linked.open...iv/cisloPeriodika	3
http://linked.open...vai/riv/dodaniDat	2011
http://linked.open...aciTvurceVysledku	Bláha, Luděk Hilscherová, Klára Štěpánková, Tereza Mazurová, Edita
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Masarykova univerzita / Přírodovědecká fakulta
http://linked.open...dnocenehoVysledku	250719
http://linked.open...ai/riv/idVysledku	RIV/00216224:14310/10:00043756
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	intersex; gammarus fossarum; ecotoxicity; sediment (en)
http://linked.open.../riv/klicoveSlovo	ecotoxicity sediment intersex gammarus fossarum
http://linked.open...odStatuVydavatele	DE - Spolková republika Německo
http://linked.open...ontrolniKodProRIV	[14EF66570736]
http://linked.open...i/riv/nazevZdroje	Journal of Soils and Sediments
http://linked.open...in/vavai/riv/obor	DN
http://linked.open...ichTvurcuVysledku	4 (xsd:int)
http://linked.open...cetTvurcuVysledku	8 (xsd:int)
http://linked.open...vavai/riv/projekt	New molecular biology and biochemical methods to monitor estrogens and other endocrine disruptors in the environment of the C.R.
http://linked.open...UplatneniVysledku	2010
http://linked.open...v/svazekPeriodika	10
http://linked.open...iv/tvurceVysledku	Bláha, Luděk Hilscherová, Klára Štěpánková, Tereza Giesy, J. Triebskorn, R. Mazurová, Edita Jungmann, D. Kohler, H. R.
http://linked.open...ain/vavai/riv/wos	000275790400010
http://linked.open...n/vavai/riv/zamer	Interactions among the chemicals, environment and biological systems and their consequences on the global, regional and local scales (INCHEMBIOL)
issn	1439-0108
number of pages	11 (xsd:int)
http://localhost/t...ganizacniJednotka	14310
is http://linked.open...avai/riv/vysledek of	Chronic toxicity of contaminated sediments on reproduction and histopathology of the crustacean Gammarus fossarum and relationship with the chemical contamination and in vitro effects Chronic toxicity of contaminated sediments on reproduction and histopathology of the crustacean Gammarus fossarum and relationship with the chemical contamination and in vitro effects Chronic toxicity of contaminated sediments on reproduction and histopathology of the crustacean Gammarus fossarum and relationship with the chemical contamination and in vitro effects

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