AIMS To develop a natural fungicide against aflatoxigenic fungi, to protect stored rice, using the essential oil of lemongrass. METHODS AND RESULTS Aspergillus flavus Link. was isolated from stored rice and identified as an aflatoxigenic strain. Lemongrass oil was tested against A. flavus and the test oil was fungistatic and fungicidal against the test pathogen at 0.6 and 1.0 mg ml(-1), respe...

A comparative study was made in rabbits of antibody production and tissue changes following the injection into the foot pads, of saline in Falba and mineral oil emulsion, of killed cells of Shigella paradysenteriae Flexner in saline, and of killed cells of Shigella paradysenteriae in saline in Falba-mineral oil emulsion. It was found that antibody production was greatly prolonged by the emulsif...

Palm oil is the major oil produced, with annual world production in excess of 50 million tonnes. About 85% of global palm oil produced is used in food applications. Over the past three decades, research on nutritional benefits of palm oil have demonstrated the nutritional adequacy of palm oil and its products, and have resulted in transitions in the understanding these attributes. Numerous stud...

// is our hypothesis that fermentative, acetogenic, and sulfaiereductng bacteria residing in pipeline faculties can influence corrosion through the production of carbon dioxide and acetate under the prevailing anaerobic conditions. The exacerbation of carbon dioxide corrosion of carbon sleel in the presence of acetic acid is a well-known phenomenon in the oil Industry. Doth chemical compounds c...