Document Detail


Individual and Joint Toxicity of Three Chloroacetanilide Herbicides to Freshwater Cladoceran Daphnia carinata.
MedLine Citation:
PMID:  23212887     Owner:  NLM     Status:  Publisher    
Abstract/OtherAbstract:
Individual and joint toxicity of three chloroacetanilide herbicides to a freshwater cladoceran were studied. The 48 h-LC(50) values of alachlor, acetochlor and butachlor to Daphnia carinata Dc42 were 11.1, 11.8 and 3.45 mg L(-1), respectively. The toxicity was significantly (p < 0.05) related to hydrophobicity. The additive indexes of binary mixtures of three herbicides were less than zero and it showed antagonism. The body length of D. carinata treated with high concentration of herbicides was shorter than that of control group significantly (p < 0.05). It suggests that joint actions must be considered when assessing the acute toxicity of chloroacetanilide herbicides to D. carinata.
Authors:
Hongzhi He; Guikui Chen; Jing Yu; Jinbo He; Xiaolong Huang; Shufeng Li; Qiu Guo; Tianhong Yu; Huashou Li
Related Documents :
6665837 - Treatment of non-invasive amoebiasis. a comparison between tinidazole alone and in comb...
7555467 - Severe gastric mucosal damage induced by nsaids in healthy subjects is associated with ...
25481277 - Acute and sub-chronic toxicity studies of honokiol microemulsion.
17725587 - The efficacy and safety of cefovecin in the treatment of feline abscesses and infected ...
15845677 - Cerebrospinal fluid and plasma pharmacokinetics of the cyclooxygenase 2 inhibitor rofec...
16725657 - Clinical evaluations of a new prostaglandin analog in pigs: 1. control of parturition a...
Publication Detail:
Type:  JOURNAL ARTICLE     Date:  2012-12-5
Journal Detail:
Title:  Bulletin of environmental contamination and toxicology     Volume:  -     ISSN:  1432-0800     ISO Abbreviation:  Bull Environ Contam Toxicol     Publication Date:  2012 Dec 
Date Detail:
Created Date:  2012-12-5     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  0046021     Medline TA:  Bull Environ Contam Toxicol     Country:  -    
Other Details:
Languages:  ENG     Pagination:  -     Citation Subset:  -    
Affiliation:
Key Laboratory of Agro-Environment in the Tropics, Ministry of Agriculture, Key Laboratory of Agroecology and Rural Environment of Guangdong Regular Higher Education Institution, South China Agricultural University, Guangzhou, 510642, China, scauhhz@scau.edu.cn.
Export Citation:
APA/MLA Format     Download EndNote     Download BibTex
MeSH Terms
Descriptor/Qualifier:

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


Previous Document:  Organochlorine Insecticide Residues are Found in Surface, Irrigated Water Samples from Several Distr...
Next Document:  Metal Contamination and Their Distribution in Different Grain Size Fractions of Sediments in an Indu...