The work delt with the growth-inhibitory impact of methanolic extract of Calotropis procera leaves on five pathogenic bacteria, analysed by agar diffusion and broth dilution methods. By agar diffusion method, the extract was found very effective against B. subtilis (MIC= 2.5 mg), while moderate activity was noted against P. mirabilis (MIC= 5 mg). Zone of inhibition was not found for P. aerugino...

BACKGROUND & OBJECTIVES Identification of novel effective larvicide from natural resources is essential to combat developing resistances, environmental concerns, residue problems and high cost of synthetic insecticides. Results of earlier laboratory findings have shown that Calotropis procera extracts showed larvicidal, ovicidal and refractory properties towards ovipositioning of dengue vectors...

In the present investigation various bioassays were conducted to evaluate the anti-termite efficacy of plant latex based formulations to control population of Indian white termite in subtropical soil. Results reveal that crude latex, its fractions and combinatorial fractions have shown very high toxicity against O. obesus. The LD50 values for different latex fractions of 24 h were in a range of...

Medicinal plants have remained the major sources of drugs; in fact many of the Currently available drugs were derived either directly or indirectly from them. The Approach to new drugs through natural products has proved to be the single most successful strategy for the discovery of new drugs. In the past decade, research has been focused on scientific evaluation of traditional drugs of plant o...

Infectious diseases are responsible for thousands of worldwide early death .Many commercial antibiotics have been used to control human's infectious diseases all over the world. Calotropis procera Linn a wild growing plant of Asclepiadaecae family is known to possess multifarious medicinal properties. Total 80 non repetitive clinical E. coli strains recovered during 7 month, a...

Background: Diethylnitrosamine (DEN) is a hepatotoxin whose metabolic activation by liver cytochromes P450 responsible for the necrosis, mutagenicity and carcinogenicity of cells. The purpose this study was to evaluate protective effects Calotropis procera roots bark against DEN induced hepatocellular damage in rats.
 Material Methods: Hepatoprotective activity ethanolic extract root were ...

Epilachna vigintioctopunctata is an important pest that causes considerable economic losses to many crops including egg-plants. The crude aqueous extracts of leaves from three indigenous plants namely Ricinus communis, Calotropis procera and Datura metel were used against this beetle aiming at its control under laboratory conditions. Larvicidal bioassays of the extracts showed the following ord...