Metal ions’ ecotoxicity [articol] : QSAR study

Lazea, M.; Gianga, T.

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dc.contributor.author	Lazea, M.
dc.contributor.author	Gianga, T.
dc.date.accessioned	2020-05-05T14:09:28Z
dc.date.accessioned	2021-03-01T08:39:15Z
dc.date.available	2020-05-05T14:09:28Z
dc.date.available	2021-03-01T08:39:15Z
dc.date.issued	2012
dc.identifier.citation	Lazea, M.. Metal ions’ ecotoxicity : QSAR study. Timişoara: Editura Politehnica, 2012	en_US
dc.identifier.uri	http://primo.upt.ro:1701/primo-explore/search?query=any,contains,Metal%20ions%E2%80%99%20ecotoxicity&tab=default_tab&search_scope=40TUT&vid=40TUT_V1&lang=ro_RO&offset=0 Link Primo
dc.description.abstract	Quantitative structure activity relationships (QSARs) were developed to predict ecotoxicity of divalent metal ions by correlating the biological activity, A=log(1/EC50), values with two ion descriptors, chosen to represent the binding tendencies of metals to ligands, the first hydrolysis constant (KOH) and the electronegativity coefficient (χ). Relative metal ions’ ecotoxicity (Ca2+, Ba2+, Cd2+, Co2+, Cu2+, Sr2+, Hg2+, Mg2+, Mn2+, Ni2+, Pb2+ and Zn2+) was predicted with regression models. The models are compared with other based on electronic effects towards emphasizing different roles they assign in ecotoxicity molecular mechanisms.	en_US
dc.language.iso	en	en_US
dc.publisher	Timişoara: Editura Politehnica	en_US
dc.relation.ispartofseries	Buletinul ştiinţific al Universităţii „Politehnica” din Timişoara, România. Seria chimie şi ingineria mediului, Tom 57(71), fasc. 1 (2012), p. 46-49
dc.subject	Chimie anorganică	en_US
dc.subject	Ioni metalici	en_US
dc.subject	Articol	en_US
dc.subject	Eco-toxicity	en_US
dc.subject	The first constant of hydrolysis	en_US
dc.subject	Lethal dose	en_US
dc.subject	Hansch factors	en_US
dc.title	Metal ions’ ecotoxicity [articol] : QSAR study	en_US
dc.type	Article	en_US