Acute toxicity of organic chemicals to Gammarus pulex correlates with sensitivity of Daphnia magna across most modes of action

2011 ◽  
Vol 103 (1-2) ◽  
pp. 38-45 ◽  
Author(s):  
Roman Ashauer ◽  
Anita Hintermeister ◽  
Eva Potthoff ◽  
Beate I. Escher
Keyword(s):  
Acute Toxicity ◽  
Daphnia Magna ◽  
Gammarus Pulex ◽  
Organic Chemicals ◽  
Modes Of Action

The joint acute toxicity to Daphnia magna of industrial organic chemicals at low concentrations

1988 ◽  
Vol 12 (1) ◽  
pp. 33-38 ◽  
Author(s):  
J.W. Deneer ◽  
T.L. Sinnige ◽  
W. Seinen ◽  
J.L.M. Hermens
Keyword(s):  
Acute Toxicity ◽  
Daphnia Magna ◽  
Organic Chemicals ◽  
Low Concentrations

The Acute Toxicity Of Diazinon To The Freshwater Shrimp Gammarus Pulex

2018 ◽  
pp. 1
Author(s):  
سالم طارق الوحيشي ◽  
ألان هارقريفس ◽  
كريس لويد ميلس ◽  
وسام فرج عبدالعاطى محمد
Keyword(s):  
Acute Toxicity ◽  
Gammarus Pulex ◽  
Freshwater Shrimp

The assessment of Ficaria verna acute toxicity by two alternative methods: Daphnia magna and Physella acuta bioassays

2016 ◽  
Vol 258 ◽  
pp. S66
Author(s):  
O. Olaru ◽  
G. Nitulescu ◽  
C. Spinu ◽  
I. Potolea ◽  
O. Pirvu ◽  
...  
Keyword(s):  
Acute Toxicity ◽  
Daphnia Magna ◽  
Alternative Methods ◽  
Physella Acuta ◽  
Ficaria Verna

scholarly journals Significance of Xenobiotic Metabolism for Bioaccumulation Kinetics of Organic Chemicals in Gammarus pulex

2012 ◽  
Vol 46 (6) ◽  
pp. 3498-3508 ◽  
Author(s):  
Roman Ashauer ◽  
Anita Hintermeister ◽  
Isabel O’Connor ◽  
Maline Elumelu ◽  
Juliane Hollender ◽  
...  
Keyword(s):  
Xenobiotic Metabolism ◽  
Gammarus Pulex ◽  
Organic Chemicals ◽  
Kinetics Of

Investigating the process of electrocoagulation in the removal of azo dye from synthetic textile effluents and the effects of acute toxicity on Daphnia magna test organisms

2022 ◽  
Vol 45 ◽  
pp. 102485
Author(s):  
Carlos Eduardo Lach ◽  
Camila Schwarz Pauli ◽  
Aline Scheller Coan ◽  
Edesio Luiz Simionatto ◽  
Luciano André Deitos Koslowski
Keyword(s):  
Acute Toxicity ◽  
Daphnia Magna ◽  
Azo Dye ◽  
Textile Effluents ◽  
Test Organisms

Acute toxicity of some insecticides on Artemia salina and Daphnia magna

2012 ◽  
Vol 161 ◽  
pp. 29
Author(s):  
Dilsad Onbasili ◽  
Fatih Duman ◽  
Berrak Altinsoy ◽  
Hatice Bekci
Keyword(s):  
Acute Toxicity ◽  
Daphnia Magna ◽  
Artemia Salina

scholarly journals Application of Biotests in Cyanobacterial Extract Toxicity Assessment

2014 ◽  
Vol 40 (3) ◽  
pp. 115-121 ◽  
Author(s):  
Anna Sierosławska ◽  
Anna Rymuszka ◽  
Tadeusz Skowroński
Keyword(s):  
Acute Toxicity ◽  
Daphnia Magna ◽  
Microcystis Aeruginosa ◽  
Tetrahymena Thermophila ◽  
Toxicity Assessment ◽  
Taxonomic Identification ◽  
Dam Reservoir ◽  
Extract Concentration ◽  
Initial Extract ◽  
Toxicity Unit

Abstract The aim of the study was to determine the toxicity of the extract obtained from the cyanobacterial cells derived from the waters of Zemborzycki dam reservoir with use of a battery of biotests. The taxonomic identification of the bloom-forming cyanobacteria revealed high abundance of Aphanizomenon flos-aquae and Dolichospermum spp. (Anabaena spp.) and in a lower degree of Microcystis aeruginosa and Planktothrix agardhii. In the extract obtained from concentrated cyanobacterial cells, hepatotoxin microcystin-LR at a concentration of 22.89 ± 3.74 μg/L and neurotoxin Antx-a at 13.02 ± 0.01 μg/L have been detected. Toxicity of the extract was evaluated with the following assays: Daphtoxkit F magna with the crustacean Daphnia magna, Thamnotoxkit F with the crustacean Thamnocephalus platyurus, Rotoxkit F with the rotifer Brachionus calyciflorus and Protoxkit F with ciliate Tetrahymena thermophila. The most sensitive organism among all studied was T. platyurus for which EC50 was estimated to be 1.2% of the initial extract concentration. On the basis of the highest obtained value of the toxicity unit (TU = 83) the studied sample was classified to the IV class, which is of high acute toxicity. Additionally, it was found that reactivity on cyanobacterial products differs greatly among organisms used in bioassays, which indicate the need for using a set of biotests.

CORAL: QSAR modeling of toxicity of organic chemicals towards Daphnia magna

2012 ◽  
Vol 110 (1) ◽  
pp. 177-181 ◽  
Author(s):  
A.P. Toropova ◽  
A.A. Toropov ◽  
S.E. Martyanov ◽  
E. Benfenati ◽  
G. Gini ◽  
...  
Keyword(s):  
Daphnia Magna ◽  
Organic Chemicals ◽  
Qsar Modeling
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