کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
9454779 | 1308556 | 2005 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Acute toxicity bioassays of mercuric chloride and malathion on air-breathing fish Channa punctatus (Bloch)
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کلمات کلیدی
موضوعات مرتبط
علوم زیستی و بیوفناوری
علوم محیط زیست
شیمی زیست محیطی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Acute toxicity bioassays of mercuric chloride and malathion on air-breathing fish Channa punctatus (Bloch) Acute toxicity bioassays of mercuric chloride and malathion on air-breathing fish Channa punctatus (Bloch)](/preview/png/9454779.png)
چکیده انگلیسی
Acute toxicity tests (96Â h) were conducted in flow-through systems to determine the lethal toxicity of a heavy metal compound, mercuric chloride, and an organophosphorus pesticide, malathion, to air-breathing teleost fish, Channa punctatus (Bloch) and to study their behavior. The 96-h LC50 values were determined, as well as safe levels. The results indicate that mercuric chloride is more toxic than malathion to the fish species under study. Dose- and dose-time-dependent increases in mortality rate were also observed in response to both test chemicals.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Ecotoxicology and Environmental Safety - Volume 61, Issue 1, May 2005, Pages 114-120
Journal: Ecotoxicology and Environmental Safety - Volume 61, Issue 1, May 2005, Pages 114-120
نویسندگان
Sanjay Pandey, Ravindra Kumar, Shilpi Sharma, N.S. Nagpure, Satish K. Srivastava, M.S. Verma,