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 |