نتایج جستجو برای: zone of inhibition
تعداد نتایج: 21188399 فیلتر نتایج به سال:
Background and Aim: During the past three decades, life-threatening fungal infections have frequently been emerging through opportunistic infections with the advent of cancer chemotherapy, organ transplantation, and or AIDS. Most of systemic fungal infections are mainly caused by opportunistic pathogens such as Candida species. Although many researchers have carried out intensive studies attemp...
EVALUATION OF ANTIOXIDANT AND ANTIFUNGAL PROPERTIES OF NEW DERIVATIVES OF PERAZOLO [3,4-D]PYRIMIDINE
Background & Aims: Heterocyclic compounds are found be abundant in nature, these compounds have many biological properties, and many drugs also contain heterocyclic rings. In this study, antioxidant and anti-fungal properties of the seven pyrazolo[3,4-d]pyrimidine compounds has been studied that synthesized in Iran and their good antibacterial properties have been reported Materials & Methods:...
purpose : to investigate the penetration of cefixime and ciprofloxacin to the rabbit eye on the basis of microbial inhibition of aqueous and vitreous humour after oral administration. methods : in this experimental study, 36 rabbits (72 eyes) were randomly divided into two groups group a consisted of 20 rabbits and group b 16 rabbits. each group was divided into four equal subgroups. the rabbit...
Significant dropping of infectious disease is owned greatly to antibiotic development industry. Due to prevalence of drug resistance organisms alongside with other problems, scientists are focusing on medicinal plants. Medicinal plants and their antimicrobial components are attractive alternatives for antibiotics. In the present project, the antimicrobial effects of methanolic extract and fract...
Background and Objectives: Today, with increasingresistance of bacteria to antibiotics, the use of medicinal plants has increased. The aim of this study was to investigate the antibacterial properties of Carla extract on Escherichia coli and Staphylococcus aureus to investigate the inhibitory properties and to find alternative drugs. Materials and Methods: In this research, the antimicrobial a...
Background: Uncontrolled use of chemical drugs increases microbial strains resistant to antibiotics. There is an urgent need for discovery of new anti microbial compounds. Nowadays, many researchers have been done to introduce antibacterial compounds with natural origin. Aim of this study was in vitro assessment of antimicrobial effects of methanolic extract from dried fruits of Silybum marianu...
background: the current study aimed to determine the effect and properties of surface-modified copper doped cu:zno nps on killing curves of bacterial pathogens. m ethods: preparation of in situ surface-modified copper doped zno nanoparticles (cu:zno nps) was done according to standard procedure.assay for antimicrobial activity of cu:zno nps against bacterial pathogens was carried out...
Background and objectives: Bacterial antibiotic resistance is a major issue in the process of infectious disease treatments. The aim of this study was an evaluation of the antibacterial activity of Punica granatum flower extract against several gram-negative and positive clinical bacterial isolates. Methods: An adequate dried flower of an endemic mature Punica granatum plant was used for ex...
the aim of this research was to evaluate and select of appropriate indicators for different zones of baghe shadi region where it have six different zones (restricted zone, protected zone, restored zone, inhibition zone, recreational zone and other uses zone). to do so, first top-down approach and likert scale questionnaire was used for voting from 32 experts. after that using influence matrix, ...
background. this study evaluated the antimicrobial activity of tetraacetylethylenediamine-sodium perborate (taed-sp) in comparison to 2.5% and 5% sodium hypochlorite (naocl) against enterococcus faecalis. methods. a standard suspension of e. faecalis was inoculated on 60 plates containing mueller-hinton agar culture medium. four sterile disks of beckman filtration paper were placed on each plat...
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