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Rahman I Gogoi I Dolui AK Handique R 《Journal of environmental biology / Academy of Environmental Biology, India》2005,26(2):239-241
Toxic activity of leaf extracts of Polygonum hydropiper L. and Pogostemon parviflorus Benth. were tested in the laboratory against tea termite, Odontotermes assamensis Holm. Both the tested extracts caused mortality of the termite. The highest toxic activity (100%) was found in the 2.0% chloroform extracts of P. hydropiper. The chloroform extract of P. hydropiper was explored for possible mammalian toxicological effects. The LD50 was 758.58 mg/kg in male albino mice. Subcutaneous injection of sub-lethal dose of extract into male mice once a week for 6 weeks failed to express any significant influence on WBC, RBC count and blood cholesterol. 相似文献
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Kalita Biman Baruah Anupal J. Handique Anurag Sarma Arup Kumar 《Environmental Fluid Mechanics》2022,22(4):743-761
Environmental Fluid Mechanics - Mixing layers and associated large-scale turbulent structures are some of the most common features of turbulent shallow water flow. Due to their... 相似文献
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