Please use this identifier to cite or link to this item:
http://hdl.handle.net/123456789/560
DC Field | Value | Language |
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dc.contributor.author | Gheorghe, Stefania | - |
dc.contributor.author | Rusu, Gentiana | - |
dc.contributor.author | Lucaciu, Irina | - |
dc.contributor.author | Iancu, Vasile | - |
dc.date.accessioned | 2017-03-29T11:43:30Z | - |
dc.date.available | 2017-03-29T11:43:30Z | - |
dc.date.issued | 2011 | - |
dc.identifier.issn | 1311-5065 | - |
dc.identifier.uri | http://hdl.handle.net/123456789/560 | - |
dc.description | Journal of Environmental Protection and Ecology Volume 12 Issue 3A | en_US |
dc.description.abstract | The main objective of the present work was to evaluate acute and chronic toxicity of 2 chemicals from pesticides class (monolinuron and trichlorphon), included in the list of Prior dangerous substances, on aquatic organisms – fish (Cyprinus carpio sp. – which is a commune species in Romanian fresh waters and able to be tested in aquatic toxicity laboratory tests). the study was performed in 3 experimental steps conducting to the following results: the medium lethal concentration values (LC50) for the 2 chemicals established by performing acute toxicity tests in which evaluation criterion was the mortality of aquatic organisms, as a reply to noxious action of toxic; the values of the maximum allowable concentrations (experimental MATC) established through chronic toxicity tests monitoring evaluation criterion of influence of morphofunctional, physiological and biochemical state of contaminated aquatic organisms; and the toxic effects assessment on enzymatic antioxidant and hepatic systems (superoxide dismutase [SOD], glutathione peroxidase [GPx], catalase [CAT]), glutathione-s-transferase [Gst], glucoso-6-phoshate dehydrogenase [G6Pd], aspartate aminotransferase [Got] and alanin aminotransferase [GPt]). Because ecotoxicological bio tests represent a significant control parameter for determination of chemicals concentrations (possible existent in surface waters) with no toxic effect on aquatic organisms (fish), the obtained results can be used by chemicals manufactures/importers and authorities to evaluate the ecological risk and for elaboration of chemicals files in conformity with the European regulation – REACH. | en_US |
dc.language.iso | en_US | en_US |
dc.publisher | SciBulCom Ltd | en_US |
dc.subject | Monolinuron | en_US |
dc.subject | Trichlorphon | en_US |
dc.subject | Toxicity | en_US |
dc.subject | Risk | en_US |
dc.subject | Aquatic organisms | en_US |
dc.title | Toxicity biotests for dangerous chemicals (monolinuron and triclorphon) control to evaluate their toxic potential | en_US |
dc.type | Article | en_US |
item.grantfulltext | open | - |
item.languageiso639-1 | en_US | - |
item.openairetype | Article | - |
item.fulltext | With Fulltext | - |
item.cerifentitytype | Publications | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
crisitem.author.dept | National Research and Development Institute for Industrial Ecology, ECOIND | - |
crisitem.author.dept | National Research and Development Institute for Industrial Ecology, ECOIND | - |
crisitem.author.dept | National Research and Development Institute for Industrial Ecology, ECOIND | - |
crisitem.author.orcid | 0000-0002-3582-7695 | - |
crisitem.author.orcid | 0000-0001-6413-3003 | - |
crisitem.author.orcid | 0000-0002-7980-0371 | - |
Appears in Collections: | Articles |
Files in This Item:
File | Description | Size | Format | |
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2011 Toxicity Biotests for Dangerous Chemicals.pdf | 737.35 kB | Adobe PDF | View/Open |
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