ISOLATE AND PURIFY THE DIAGNOSIS AND COMPLEX STUDY OF NICOTINE AND ITS IMPACT AND WATER EXTRACTS OF THE TOBACCO PLANT TO SOME SPECIES OF BACTERIAL PATHOGENICITY

Abstract

Extraction and purification were Nicotine alkaloid from leaves of tobacco plantNicotiana tobacum medical use of some of the ways in diagnostic spectral IR, UV , TLC, Melting pointand examined some of the chemical study of the impact of their effectiveness have been against somebacteria, the specter of disease and measure the inhibition of the effectiveness of this compound inaddition to the abstract knowledge of the influence of the tobacco plant to the water, the results showedthe superiority of Nicotine alkaloid extracted water to plant tobacco, and all concentrated on all typesof bacteria . Gave the highest composite zone to discourage the amount of 25 mm to focus 50 mg / mlof Pseudomonas bacteria, while the less zone to discourage the concentration 1 mg / ml and 2 mm ofthe bacteria Staphylococcus and E. coli