Literature DB >> 11222038

Acute toxicity of LAS homologues in marine microalgae: esterase activity and inhibition growth as endpoints of toxicity.

M Hampel1, I Moreno-Garrido, C Sobrino, L M Lubián, J Blasco.   

Abstract

The toxicity of two linear alkylbenzene sulfonate (LAS) homologues (C(10) and C(13)) was evaluated in four marine microalgae (Nannochloropsis gaditana, Tetraselmis suecica, Rhodomonas salina, and Isocrysis galbana), using growth inhibition rate and esterase activity (measured by flow cytometry) as endpoints. The inhibitor effect was higher for the C(13) LAS homologue than for C(11), in both responses analyzed. When both endpoints were compared, the growth inhibition rate was between 2 and 5 times more sensitive than esterase activity. Among microalgae species, R. salina exhibited the highest sensitivity. Copyright 2001 Academic Press.

Entities:  

Mesh：

Substances：

Year:  2001        PMID： 11222038     DOI： 10.1006/eesa.2000.2028

Source DB:  PubMed          Journal:  Ecotoxicol Environ Saf        ISSN： 0147-6513            Impact factor:   6.291


  6 in total

1.  Interaction of choline salts with artificial biological membranes: DSC studies elucidating cellular interactions.

Authors:  Katherine D Weaver; Matthew P Van Vorst; R Vijayaraghavan; Douglas R Macfarlane; Gloria D Elliott
Journal:  Biochim Biophys Acta       Date:  2013-03-27

2.  Toxicity of copper in natural marine picoplankton populations.

Authors:  B Debelius; J M Forja; T A DelValls; L M Lubián
Journal:  Ecotoxicology       Date:  2009-07-14       Impact factor: 2.823

3.  On the Efficacy of H2O2 or S2O82- at Promoting the Inactivation of a Consortium of Cyanobacteria and Bacteria in Algae-Laden Water.

Authors:  Javier Moreno-Andrés; Ignacio Rivas-Zaballos; Asunción Acevedo-Merino; Enrique Nebot
Journal:  Microorganisms       Date:  2022-03-29

4.  Effect of the test media and toxicity of LAS on the growth of Isochrysis galbana.

Authors:  M C Garrido-Perez; J A Perales-VargasMachuca; E Nebot-Sanz; D Sales-Márquez
Journal:  Ecotoxicology       Date:  2008-05-13       Impact factor: 2.823

5.  Linear alkylbenzene sulfonate (LAS) in water of Lake Dianchi--spatial and seasonal variation, and kinetics of biodegradation.

Authors:  Zhi Wang; Bangding Xiao; Xingqiang Wu; Xinhai Tu; Yingcai Wang; Xiaolei Sun; Lirong Song
Journal:  Environ Monit Assess       Date:  2010-01-14       Impact factor: 2.513

6.  Sunscreen products as emerging pollutants to coastal waters.

Authors:  Antonio Tovar-Sánchez; David Sánchez-Quiles; Gotzon Basterretxea; Juan L Benedé; Alberto Chisvert; Amparo Salvador; Ignacio Moreno-Garrido; Julián Blasco
Journal:  PLoS One       Date:  2013-06-05       Impact factor: 3.240
  6 in total

北京卡尤迪生物科技股份有限公司 © 2022-2023.