نتایج جستجو برای: inhibitory effects
تعداد نتایج: 1631599 فیلتر نتایج به سال:
the impacts of salicylic acid and silicon on some physiological parameters of maize seedlings in the presence ofcadmium (100 μm) were investigated. inhibitory effects of cadmium on seedling growth resulted in reduced shoot and root fresh weight, low percentage of relative water content, low chlorophyll, free proline and soluble sugars contents and a low rate of lipid peroxidation. results indic...
Abstract Background and Objective: the plants with the less side effects and drug resistance have been used worldwide. In this study, we compared the inhibitory effects of nanocopper and essential oil of Melissa officinalisL.a on E.coli and S.mutans in In Vitro condition. Material and Methods: for studying diameter of inhibitory zone, disk agar diffusion method was used. Then, antibacterial ...
Lactic acid bacteria (LAB) are gram positive and non- spore forming bacteria that can produce some special substances for growth inhibition of pathogenic, non-pathogenic and food spoilage bacteria. The aim of this study was to determine the inhibitory effects of Lactobacillus acidophilus PTCC1643 (DSM 20079) and Lactobacillus plantarum PTCC 1058 (ATCC 8014) cultural supernatants against urinary...
abstract background and objectives: antibiotic resistance in bacteria has actuated researchers toward evaluating many new antibacterial compounds of which are the thiazoles. in this research the inhibitory effects of novel thiazole derivatives were unraveled on staphylococcus aureus, streptococcus agalactiae, pseudomonas aeruginosa and klebsiella pneumoniae and oxothiazole liver toxicity ...
introduction: considering the long traditional history of anti-inflammatory and anti-spasmodic effects of matricria spices on the gastrointestinal system, the present study aimed to investigate the role of calcium channels and histamine receptors in the inhibitory effects of hydroalcoholic dry extract of german chamomile (matricaria recutita l.) on the isolated rabbit jejunum. methods: all expe...
Background and Purpose: Çalmodulin is a calcium binding protein and Mediates many calcium-dependent processes in the cells. Çamodulin inhibitors have antipsychotic action, but, the extrabrain actions of these drugs is little known. Therefore, we evaluated the anti-inflammatory effects of three phenothiazine calmodulin inhibitors on carragrenin and burn induced inflammatory edema in the rat. T...
onion (allium cepa) contains high levels of flavonoids. although there are many studies indicating the inhibitory effects of flavonoids on xanthine oxidase, there is no report on the effect of onion on this enzyme. therefore, in the present study, the inhibitory effects of onion on xanthine oxidase are investigated. fresh filtered juice of onion was prepared and its inhibitory effect on guinea ...
Objective: Cholera is an acute secretory diarrhea caused by the Gram-negative bacterium, Vibrio cholerae mostly through production of cholera toxin (CT) and zonula occludens toxin (Zot).<span style="fon...
the presence of antibacterial activity in bovine β-lactoglobulin and in α-lactalbumin hydrolysates was investigated. the plasmin-digest of β-lactoglobulin (pdβ) and of α-lactalbumin (pdα) were fractionated, using reversed phase high performance liquid chromatography. the antibacterial activity of β-lactoglobulin, α-lactalbumin, nisin, plasmin, pdβ and pdα were in vitro tested against pathogenic...
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