Résumé
Aquaneem, an emulsified product prepared from the neem (A. indica) kernel was tested against four pathogenic bacteria of fish (i.e. Aeromonas hydrophila, Pseudomonas fluorescens, Escherichia coli and Myxobacteria spp.) to test its efficacy as an antibacterial agent. Growth inhibitory property of the product at 10, 15 and 20 ppm has been noticed and recorded. The percentage reduction of bacterial cell population was noted to be maximum on 9th day at 20 ppm concentration (i.e. 70.14%, 74.15% and 61.75% for A. hydrophila, P. fluorescens and E. coli respectively) with the only exception of myxobacteria which showed maximum reduction percentage (63.90%) on 15th day. Among all the bacteria tested A. hydrophila, P. fluorescens and Myxobacteria spp. exhibited maximum sensitivity to Aquaneem in terms of percentage reduction of bacterial cell population in comparison to E. coli.
Sujets)
Aeromonas hydrophila/effets des médicaments et des substances chimiques , Animaux , Antibactériens/pharmacologie , Escherichia coli/effets des médicaments et des substances chimiques , Poissons/microbiologie , Myxococcales/effets des médicaments et des substances chimiques , Extraits de plantes/pharmacologie , Plantes médicinales , Pseudomonas fluorescens/effets des médicaments et des substances chimiquesRésumé
True "multiple meningiomas" as defined by Cushing are rare. A case of multiple meningiomas without stigmata of neurofibromatosis, in a 53 year old man, treated surgically is reported. The relevant literature on multiple meningiomas has been reviewed.