About: Comparison of biogenic amine concentrations in three commonly consumed fish in the Czech Republic

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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	In Central Europe, many shops offer fish meat which is not frozen but only chilled. The postmortem changes can be relatively rapid and could lead to increased production of biogenic amines (BAs). The BAs (e.g. histamine, tyramine) are basic compounds formed in foodstuff mainly by microbial decarboxylation of relevant free amino acids. A high amount of BAs can cause psychoactive and vasoactive effects and can be dangerous for customers. The aim of this study is to compare BA concentrations in fish (Atlantic salmon, Atlantic cod, striped catfish) that are commonly available in retail shops in the Czech Republic. Since the BA observations are censored and not normally distributed, method of maximum likelihood for doubly left-censored exponential and/or Weibull distribution will be considered. The comparison of BA concentrations will be carried out using the asymptotic Wald test with nuisance parameters. In Central Europe, many shops offer fish meat which is not frozen but only chilled. The postmortem changes can be relatively rapid and could lead to increased production of biogenic amines (BAs). The BAs (e.g. histamine, tyramine) are basic compounds formed in foodstuff mainly by microbial decarboxylation of relevant free amino acids. A high amount of BAs can cause psychoactive and vasoactive effects and can be dangerous for customers. The aim of this study is to compare BA concentrations in fish (Atlantic salmon, Atlantic cod, striped catfish) that are commonly available in retail shops in the Czech Republic. Since the BA observations are censored and not normally distributed, method of maximum likelihood for doubly left-censored exponential and/or Weibull distribution will be considered. The comparison of BA concentrations will be carried out using the asymptotic Wald test with nuisance parameters. (en)
Title	Comparison of biogenic amine concentrations in three commonly consumed fish in the Czech Republic Comparison of biogenic amine concentrations in three commonly consumed fish in the Czech Republic (en)
skos:prefLabel	Comparison of biogenic amine concentrations in three commonly consumed fish in the Czech Republic Comparison of biogenic amine concentrations in three commonly consumed fish in the Czech Republic (en)
skos:notation	RIV/00216305:26220/14:PU109443!RIV15-MSM-26220___
http://linked.open...avai/riv/aktivita	I
http://linked.open...avai/riv/aktivity	I
http://linked.open...vai/riv/dodaniDat	2015
http://linked.open...aciTvurceVysledku	Fusek, Michal
http://linked.open.../riv/druhVysledku	O - Ostatní výsledky nezařaditelné do žádného z výše uvedených druhů výsledku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Vysoké učení technické v Brně / Fakulta elektrotechniky a komunikačních technologií
http://linked.open...dnocenehoVysledku	8018
http://linked.open...ai/riv/idVysledku	RIV/00216305:26220/14:PU109443
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Biogenic amines, doubly left-censored, fish, health risk, Weibull distribution (en)
http://linked.open.../riv/klicoveSlovo	health risk Weibull distribution Biogenic amines fish doubly left-censored
http://linked.open...ontrolniKodProRIV	[CAC9772EB64C]
http://linked.open...in/vavai/riv/obor	BB
http://linked.open...ichTvurcuVysledku	1 (xsd:int)
http://linked.open...cetTvurcuVysledku	4 (xsd:int)
http://linked.open...UplatneniVysledku	2014
http://linked.open...iv/tvurceVysledku	Buňka, František Buňková, Leona Fusek, Michal Michálek, Jaroslav
http://localhost/t...ganizacniJednotka	26220

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