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Effects of selected herbicides and insecticides on the mortality of Aphanius dispar richardsoni and on its glutathione s-transferase activity
Joint Authors
al-Hunayti, Abd al-Rahim A.
Mir, Saidah
Source
Mu'tah Journal for Research and Studies : Natural and Applied Sciences Series
Issue
Vol. 8, Issue 5 (31 Dec. 1993), pp.223-237, 15 p.
Publisher
Mutah University Deanship of Academic Research
Publication Date
1993-12-31
Country of Publication
Jordan
No. of Pages
15
Main Subjects
Abstract EN
Aphanius dispar richardsoni (Boulenger.
1907) bioassays showed an increase in the mortality of the fish when atrazine, diazinon.
oxadiazolone and dichloro-diphenyl tri- chloro-ethane (DDT) were thoroughly mixed with the aquaria water over a wide range of concentrations.
After 144 hours of exposure, the 50% level of mortality was ob¬served at concentrations of 40 and 50 part per million ( ppm ) for diazinon and DDT respectively, while higher concentrations were needed in case atrazine.
The effects of the studied herbicides and insecticides on the fish were concentration and time dependent.
Addition of 45 ppm diazinon to the fish culture lead to a prompt increase (more than 230% of control) in glutathione s-transferase activity in the 37000 x g supernatant prepared from the whole fish body.
Similarly, addition of 45 and 35 ppm oxadiazolone and atrazine caused 140 and 137% increase in the enzyme activity
American Psychological Association (APA)
al-Hunayti, Abd al-Rahim A.& Mir, Saidah. 1993. Effects of selected herbicides and insecticides on the mortality of Aphanius dispar richardsoni and on its glutathione s-transferase activity. Mu'tah Journal for Research and Studies : Natural and Applied Sciences Series،Vol. 8, no. 5, pp.223-237.
https://search.emarefa.net/detail/BIM-397681
Modern Language Association (MLA)
al-Hunayti, Abd al-Rahim A.& Mir, Saidah. Effects of selected herbicides and insecticides on the mortality of Aphanius dispar richardsoni and on its glutathione s-transferase activity. Mu'tah Journal for Research and Studies : Natural and Applied Sciences Series Vol. 8, no. 5 (Dec. 1993), pp.223-237.
https://search.emarefa.net/detail/BIM-397681
American Medical Association (AMA)
al-Hunayti, Abd al-Rahim A.& Mir, Saidah. Effects of selected herbicides and insecticides on the mortality of Aphanius dispar richardsoni and on its glutathione s-transferase activity. Mu'tah Journal for Research and Studies : Natural and Applied Sciences Series. 1993. Vol. 8, no. 5, pp.223-237.
https://search.emarefa.net/detail/BIM-397681
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 236-237
Record ID
BIM-397681