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Original title:
Integrative Assessment of Stressor Effects in Aquatic Ecosystems: Bridging the Gap between 'Omics' and Behavioral Responses
Translated title:
Integrative Assessment of Stressor Effects in Aquatic Ecosystems: Bridging the Gap between 'Omics' and Behavioral Responses
Author:
Beggel, Sebastian
Year:
2013
Document type:
Dissertation
Faculty/School:
Fakultät Wissenschaftszentrum Weihenstephan
Advisor:
Geist, Jürgen P. (Prof. Dr.)
Referee:
Geist, Jürgen P. (Prof. Dr.); Melzer, Arnulf (Prof. Dr.)
Language:
en
Subject group:
BIO Biowissenschaften
Keywords:
Ecotoxicogenomics, Sublethal Toxicity, Insecticide, Pimephales promelas
Translated keywords:
Ecotoxicogenomics, Subletale Toxizität, Insektizid, Pimephales promelas
Abstract:
Freshwater ecosystems worldwide are influenced by low concentrations of anthropogenic chemicals such as insecticides. This demands sensitive tools for assessing harmful toxicological effects in the respective systems and organisms. This thesis presents an integrative approach, in which transcriptomic stress-responses of selected markers in larval fish are combined with ecologically relevant endpoints at higher levels of biological organization. Results demonstrate decrease in ecological fitness...     »
Translated abstract:
Süßwassersysteme weltweit weisen Belastungen durch chemische Verbindungen wie Insektizide in teilweise niedrigen Konzentrationen auf. Dies erfordert sensitive Bewertungsmethoden, um schädliche toxikologische Effekte innerhalb dieser Systeme und deren Organismen zu erheben. Die vorliegende Arbeit stellt einen integrativen Ansatz vor, in welchem Stressreaktionen des Transkriptoms larvaler Fische mit ökologisch relevanten Parametern auf höheren Ebenen biologischer Organisation kombiniert werden. Di...     »
WWW:
https://mediatum.ub.tum.de/?id=1127599
Date of submission:
12.12.2012
Oral examination:
08.04.2013
File size:
2782582 bytes
Pages:
143
Urn (citeable URL):
https://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:91-diss-20130408-1127599-0-2
Last change:
29.04.2013
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