نتایج جستجو برای: furazolidone
تعداد نتایج: 402 فیلتر نتایج به سال:
background: the eradication of helicobacter pylori infection, commonly prevailing in the stomach, has been important since its introduction. adequate preparations should be made in finding alternatives when faced with first-line treatment failures. currently, ideal second-line treatments are indistinct and varied among countries as result of different antibiotic resistance patterns. we aimed to...
In this article, we disclose a method to fabricate a liquid crystal (LC) Fresnel zone lens (FZL) with high efficiency. The LCFZL, based on patterned planar-aligned regions, has been prepared by means of a two-step photoalignment technique. The proposed binary-phase LCFZL manifests 39% diffraction efficiency at the focal point, which is close to the theoretical limit, 41%. Moreover, because of a...
eradication rate of helicobacter pylori using low dose furazolidone in triple & quadruple therapies versus metronidazol in triple therapy in du patients
A new group of Cytophaga-like bacteria has been recovered from healthy and diseased turbot in Scotland. Cultures produced orange colonies and contained short rods with distinctively thick cell walls. Gliding movement was observed and the guanine plus cytosine ratio of the DNA was 31.7 to 32.1 mols %. The organism caused gill hyperplasia and systemic haemorrhagic septicaemia in both naturally di...
The activity of 29 antimicrobial agents was tested against 95 strains of Campylobacter fetus subsp. jejuni isolated from human stools. Furazolidone and gentamycin were the most active agents. The tetracyclines, erythromycin, and chloramphenicol were very active against most of the strains, but with each antibiotic a few resistant strains were found. The penicillins were relatively inactive, and...
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