Biomarker Response and Biomass Toxicity of Earthworms Aporrectodea caliginosa Exposed to IGRs Pesticides
نویسندگان
چکیده
منابع مشابه
ECOTOXICITY ELEMENTS TOXICITY TO TERRESTRIAL ORGANISMS Soil invertebrates: Folsomia candida, Aporrectodea caliginosa
Remarks: Neat Na-LAS was 16.1 % (w/w) active C11.6 LAS in an aqueous solution, average molecular weight = 342 g/mol; Ca-LAS was > 99 % active C11.6 LAS (crystalline), average molecular weight = 674 g/mol (Ca is bivalent and therefore, each Ca atom has 2 LAS molecules); Mg-LAS 94 % active C11.6 LAS (crystalline), average molecular weight = 658 g/mol (Mg is bivalent and therefore, each Mg atom ha...
متن کاملA comparison of biomarker responses in the earthworm Aporrectodea caliginosa to the organophosphorus insecticides diazinon and chlorpyrifos.
Three biomarkers in Aporrectodea caliginosa Savigny were evaluated for their ability to detect exposure to organophosphorus insecticides, and these physiological responses were related to effects on growth and life-table parameters. Adult and juvenile earthworms were exposed to a laboratory-simulated field rate (low concentration) and a higher sublethal concentration of diazinon and chlorpyrifo...
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The effect on fecundity of two organophosphates, chlorpyrifos and diazinon, was assessed in the earthworm Aporrectodea caliginosa. Juveniles were exposed to two sub-lethal concentrations of each organophosphate, the lowest of which was a laboratory-simulated field rate, for 4 weeks and recovery was monitored for 12 weeks in organophosphate-free soil. Growth, maturation, cocoon production and ha...
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Glyphosate, N–(phosphonomethyl) glycine, has been widely used to control agricultural weeds in the north of Iran. However, it is also supposed to have adverse effects on natural sturgeon population. The present study was undertaken to evaluate the acute toxicity of glyphosate to three different sturgeon species (Huso huso, Acipenser stellatus, and A. persicus) under laboratory conditions. Fis...
متن کاملPhylogenetic assessment of the earthworm Aporrectodea caliginosa species complex (Oligochaeta: Lumbricidae) based on mitochondrial and nuclear DNA sequences.
The Aporrectodea caliginosa species complex includes the most abundant earthworms in grasslands and agricultural ecosystems of the Paleartic region. Historically this complex consisted of the following taxa: A. caliginosa s.s.Savigny, 1826, A. trapezoides Dugés (1828), A. tuberculata (Eisen, 1874), and A. nocturna Evans (1946). These four taxa are morphologically very similar and difficult to d...
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ژورنال
عنوان ژورنال: Journal of Environmental & Analytical Toxicology
سال: 2015
ISSN: 2161-0525
DOI: 10.4172/2161-0525.1000332