نتایج جستجو برای: antibacterial drug resistance
تعداد نتایج: 941582 فیلتر نتایج به سال:
Acute rhinosinusitis is a widespread pathology faced by both outpatient doctors and otorhinolaryngologists in hospitals. At the same time, only understanding of principles for diagnosing various forms sinusitis, particular, criteria bacterial provides adequate treatment decisions. Antibacterial therapy plays key role patients with acute sinusitis. Additionally, there an increasing frequency ant...
Background & Aims: Shiga toxin-producing Escherichia coli (STEC), has appeared universally as an important zoonotic food-borne pathogen. Infection with STEC in human has different clinical picture, from mild secretory diarrhea, to hemorrhagic colitis (HC) which can lead to life threatening sequelae like haemolytic uremic syndrome. The purpose of this study was to determine antibiotic resistan...
some beliefs suggest that garlic is an excellent natural antimicrobial drug that can be considered as an alternative form of treatment or prophylaxis in gastrointestinal infections. the purpose of this study is to determine quantitative antimicrobial activity of garlic against shigella by detecting the mic . garlic extracts were obtained and dilution susceptibility assay was used to determine t...
background & objectives: helicobacter pylori (hp) is related to gastritis, gastric ulcer, duodenal ulcer, and mucosal carcinoma. emergence of multidrug resistant hp strains encouraged the researchers to find new effective drugs. especially medicinal herbs and plants which usually shows less side effects. the aim of this study was in vitro assessment of anti hp activity of total extract of trib...
Enterococcus faecalis rank among the leading causes of nosocomial infections worldwide and possesses both intrinsic and acquired resistance to a variety of antibiotics. Development of new antibiotics is limited, and pathogens continually generate new antibiotic resistance. Many researchers aim to identify strategies to effectively kill this drug-resistant pathogen. Here, we evaluated the effect...
Macrolides, as a class of natural or semisynthetic products, express their antibacterial activity primarily by reversible binding to the bacterial 50S ribosomal subunits and by blocking nascent proteins' progression through their exit tunnel in bacterial protein biosynthesis. Generally considered to be bacteriostatic, they may also be bactericidal at higher doses. The discovery of azithromycin ...
background and objectives: taking into account a few principles concerning human being, it becomes plausible that the human spirit would also have a similar reaction to spiritual “medicine” provided to it. in order to better understand how this is possible, we must consider the means by which the human spirit becomes resistant to spiritual remedies and compare them with the resistance developed...
Over the last several decades, antibacterial drug use has become widespread with their misuse being an ever-increasing phenomenon. Consequently, antibacterial drugs have become less effective or even ineffective, resulting in a global health security emergency. The prevalence of multidrug-resistant organisms (MDROs) varies widely among regions and countries. The primary aim of antibiotic stewar...
The emergence of multi-drug-resistant bacteria, coupled with the lack of new antibiotics in development, is fast evolving into a global crisis. New strategies utilizing existing antibacterial agents are urgently needed. We propose one such strategy in which four outmoded β-lactam antibiotics (ampicillin, carbenicillin, cephalothin and oxacillin) and a well-known antiseptic (chlorhexidine di-ace...
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