Presence of Eisenia fetida enhanced phytoremediation of anthracene by Lolium perenne
نویسندگان
چکیده
منابع مشابه
the effect of eisenia fetida on the phytoremediation of anthracne as by lolium perenne
phytoremediation is a sustainable and environment friendly remediation technique, the potential of which in removal of soil contaminants has been well documented. on the other hand the activity of earthworms helps improve soil conditions. hence, it is expected that in soil presence of earthworms can enhance the rate of phytoremediation as regards anthracene. the aim followed in this work was to...
متن کاملEcotoxicity of Sodium Arsenite on Eisenia Fetida
In this study, we performed ecotoxicity tests of sodium arsenite on soil invertebrate Eisenia fetida. Initially, broad range of sodium arsenite (0.1, 1, 10, 100mg/ml) was tested for mortality of E. fetida after 24 hours in filter paper test. The narrow range doses (0-1mg/ml) were further tested to determine the EC50 and LD50. The EC50 dose of sodium arsenite was considered at which 50% of earth...
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The nitroaromatic compound TNT is a common component in military munitions because of its chemical stability and comparatively safe method of manufacture. In living systems, TNT is rapidly metabolized into four identifi able and extractable compounds (2-amino-4,6dinitrotoluene, 4-amino-2,6-dinitrotoluene, 2,4-diamino-6-nitrotoluene, and 2,6-diamino-4-nitrotoluene). Exposing model organisms to T...
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Earthworms represent an important food source for many vertebrates and as a result, predators may encounter toxic effects via the food chain from consumption of contaminated worms. Therefore, including an assessment of xenobiotic to worms in risk assessment procedures is advisable. Here we studied the acute toxicity, bioaccumulation and elimination of ethofumesate enantiomers in earthworm, Eise...
متن کاملCrystal structure of endo-1,4-β-glucanase from Eisenia fetida
The saccharification process is essential for bioethanol production from woody biomass including celluloses. Cold-adapted cellulase, which has sufficient activity at low temperature (<293 K), is capable of reducing heating costs during the saccharification process and is suitable for simultaneous saccharification and fermentation. Endo-1,4-β-glucanase from the earthworm Eisenia fetida (EF-EG2) ...
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ژورنال
عنوان ژورنال: Bioscience Journal
سال: 2018
ISSN: 1981-3163
DOI: 10.14393/bj-v34n4a2018-39861