Chemical studies and biological activities of extractives from the stems of piper betle
Stems of Piper betle was extracted, isolated, and purified. Hexane partition gave yield 0.44% ethyl acetate partition gave 1.001 %, DCM gave 2.363% and methanol partition gave 2.919%. The toxicity tests for every fraction were done using brine shrimp, termites and bacteria. It is found that the extr...
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| 格式: | Project Report |
| 语言: | English English |
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Faculty of Resource Science and Technology
2008
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| 在线阅读: | http://ir.unimas.my/1217/ http://ir.unimas.my/1217/1/Chemical%20studies%20and%20biological%20activities%20of%20extractives%20from%20the%20stems%20of%20piper%20betle%20%2824%20pages%29.pdf http://ir.unimas.my/1217/2/Chemical%20studies%20and%20biological%20activities%20of%20extractives%20from%20the%20stems%20of%20piper%20betle%20%28fulltext%29.pdf |
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http://ir.unimas.my/1217/2/Chemical%20studies%20and%20biological%20activities%20of%20extractives%20from%20the%20stems%20of%20piper%20betle%20%28fulltext%29.pdf