The South Indian market samples of drugs Chavya, Gajapippali and Hrivera are evaluated. The accepted source, botanical identification of the market samples, ayurvedic synonyms, therapeutic properties, major preparations and diseases along with a short botanical description for the market samples are provided. Suitable photographs of the market samples are also included.

To evaluate the relative toxicity and the occurrence patterns of pesticide mixtures in streams draining agricultural watersheds, a 3-step approach was used. First, a landscape of interest was identified, defined, and isolated. Second, the relative toxicity of mixtures, on the basis of pesticide toxicity index scores, was compared with the relative toxicity of the highest individual pesticide, o...

Abstract Background The whitefly, Bemisia tabaci (Genn.) (Hemiptera: Aleyrodidae), is one of the most damaging pests crops grown in open field and under protected conditions. Owing to indiscriminate use insecticides, whitefly has developed resistance against various insecticides belonging different chemical groups. Use microbial biopesticides (entomopathogenic fungi) can be an effective alterna...