About: Effect of nitrite on early-life stages of common carp (Cyprinus carpio L.)

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An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	A one-month chronic exposure of common carp larvae and embryos to nitrite revealed significant differences in total accumulated mortality in fish exposed to 33, 67, and 330 mg/L NO2- compared with controls. At the highest concentration, all fish died within 8 d of exposure. Lethal concentrations of nitrite were estimated at 29dLC50=88 mg/L NO2-; LOEC=28 mg/L NO2-; and NOEC=7 mg/L NO2-. By day 12, fish exposed to 33 and 67 mg/L NO2- had significantly lower mass and total length compared with controls. No significant negative effects of nitrite at the concentrations tested (0.7-330 mg/L NO2-, at 10 mg/L Cl-) on hatching or embryo viability were demonstrated. Fish from all the concentrations showed a dose-related delay in development compared with the controls. Lordosis, kyphosis, scoliosis, body shortening, yolk sac and cardiac edema were observed at all concentrations and in controls. The incidence of these malformations was positively correlated with nitrite concentration. A one-month chronic exposure of common carp larvae and embryos to nitrite revealed significant differences in total accumulated mortality in fish exposed to 33, 67, and 330 mg/L NO2- compared with controls. At the highest concentration, all fish died within 8 d of exposure. Lethal concentrations of nitrite were estimated at 29dLC50=88 mg/L NO2-; LOEC=28 mg/L NO2-; and NOEC=7 mg/L NO2-. By day 12, fish exposed to 33 and 67 mg/L NO2- had significantly lower mass and total length compared with controls. No significant negative effects of nitrite at the concentrations tested (0.7-330 mg/L NO2-, at 10 mg/L Cl-) on hatching or embryo viability were demonstrated. Fish from all the concentrations showed a dose-related delay in development compared with the controls. Lordosis, kyphosis, scoliosis, body shortening, yolk sac and cardiac edema were observed at all concentrations and in controls. The incidence of these malformations was positively correlated with nitrite concentration. (en)
Title	Effect of nitrite on early-life stages of common carp (Cyprinus carpio L.) Effect of nitrite on early-life stages of common carp (Cyprinus carpio L.) (en)
skos:prefLabel	Effect of nitrite on early-life stages of common carp (Cyprinus carpio L.) Effect of nitrite on early-life stages of common carp (Cyprinus carpio L.) (en)
skos:notation	RIV/68081766:_____/10:00341737!RIV11-AV0-68081766
http://linked.open...avai/riv/aktivita	P V Z
http://linked.open...avai/riv/aktivity	P(OVUOFVZ200905), P(QH82117), V, Z(AV0Z60930519), Z(MSM6007665809)
http://linked.open...iv/cisloPeriodika	3
http://linked.open...vai/riv/dodaniDat	2011
http://linked.open...aciTvurceVysledku	Prokeš, Miroslav Peňáz, Milan Baruš, Vlastimil
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	Ústav biologie obratlovců AV ČR, v. v. i.
http://linked.open...dnocenehoVysledku	256074
http://linked.open...ai/riv/idVysledku	RIV/68081766:_____/10:00341737
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Embryo–larval toxicity test; Lowest-observed-effect concentration; No-observed-effect concentration; Early development; Histopathology (en)
http://linked.open.../riv/klicoveSlovo	Lowest-observed-effect concentration No-observed-effect concentration Early development Embryo–larval toxicity test Histopathology
http://linked.open...odStatuVydavatele	US - Spojené státy americké
http://linked.open...ontrolniKodProRIV	[3D8499545D4E]
http://linked.open...i/riv/nazevZdroje	Enviromental Toxicology and Chemistry
http://linked.open...in/vavai/riv/obor	DN
http://linked.open...ichTvurcuVysledku	3 (xsd:int)
http://linked.open...cetTvurcuVysledku	7 (xsd:int)
http://linked.open...vavai/riv/projekt	Influence of the nerve agent and reactivators of Acetyl Choline Esterase on the Guinea Pig Environment friendly and effective pond management with maximal utilisation of current trophic potential and sustainable good water quality and fish pruduction.
http://linked.open...UplatneniVysledku	2010
http://linked.open...v/svazekPeriodika	29
http://linked.open...iv/tvurceVysledku	Máchová, J. Prokeš, Miroslav Baruš, Vlastimil Peňáz, Milan Novotný, L. Kroupová, H. Mácová, S.
http://linked.open...ain/vavai/riv/wos	000275368600008
http://linked.open...n/vavai/riv/zamer	Biodiverzita a ekologie obratlovců: Strategie ochrany a využívání přírodních populací Biologické, enviromentální a chovatelské aspekty v rybářství
issn	0730-7268
number of pages	6 (xsd:int)

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