The minimal inhibitory concentrations of Rodogyl (composite tablet of metronidazole and spiramycin), metronidazole-spiramycin mixture, spiramycin, metronidazole, and tetracycline were determined for selected putative periodontopathic microorganisms. Rodogyl was active against almost all strains, including Bacteroides species and the anaerobic spirochetes. Synergism of the component drugs in the...

The die-back of pistachio is one of the most important diseases affecting pistachio trees reducing yield production. In commercial fields, sampling was done from nine different pistachio production areas in Mahvelat, Khorasan Razavi province during 2008-2010. In each orchard, samples were taken from tree branches with canker during spring and summer seasons. Fungal species were identified based...

even purified enzyme preparations are often heterogeneous. for example, preparations of aspartate aminotransferase or cytochrome oxidase can consist of several different forms of the enzyme.  for this reason we consider how different the kinetics of the reactions catalysed by a mixture of forms of an enzyme must be to provide some indication of the characteristics of the species present.  based...

Abstract In this paper, we extend the unified gas-kinetic wave-particle (UGKWP) methods to multi-species gas mixture and multiscale plasma transport. The construction of scheme is based on direct modeling mesh size time step scales, local cell’s Knudsen number determines flow physics. proposed has asymptotic complexity diminishing properties. property means that according can capture non-equili...