results the ace inhibitory activities of hydroalcoholic extracts were as follows; m. vulgare > n. jatamansi > p. ferulacea. the least ic50 value was related to the hydroalcoholic extract of m. vulgare (0.791 mg/ml). the ic50 values of n. jatamansi and p. ferulacea were 2.147 and 4.057 mg/ml, respectively. conclusions the results supported the traditional antihypertensive use of these plants, es...

many species belonging to the scrophularia genus have been used since ancient times as folk remedies for many medical conditions such as scrofulas, scabies, tumors, eczema, psoriasis, inflammations. the aim of this study was to characterize the matrix metalloproteinases (mmps) inhibitor compounds of the scrophularia striata extract by bio-guide fractionation. the aerial parts of s. striata were...

objective the standard of hygiene in daily life and hospitals can be increased by the use of new antimicrobial fibers, which diminish the danger of pathogenic bacteria. in this study, the antimicrobial effect of special fibers on some staphylococcus isolates was investigated. materials and methods the antimicrobial effect of special type of fibers produced in isfahan poly acryl plant on three s...

purpose: in this study the inhibitory effect of eucalyptus extracts as a natural and herbal antibacterial substance was evaluated against pseudomonas aeruginosa strains (8821m and atcc27853). material and methods: the mic (minimal inhibitory concentration) of alcoholic and aquatic extracts of eucalyptus was determined using the tube and agar dilution methods. the growth rate of pseudomonas aer...

conclusions the kin gingival chlorhexidine mouthwash has a greater effect than behsa and boht mouthwashes on oral microorganisms and is recommended to be used for plaque chemical inhibition. results the mics for kin gingival, behsa and boht mouthwashes were 0.14, 0.48 and 1000 micrograms/ml using the tube method for s. mutans, respectively. the mbcs for the mentioned mouthwashes were 0.23, 1.9 ...

many medical properties including antimicrobial, anticancer, antioxidant, anti-inflammatory, etc. have been mentioned for Viola odorata. results have shown the solid cell-killing effects of Viola odorata cycloidal compounds. In addition, Pathogen resistance has necessitated the study of new antimicrobial compounds. This study aimed to evaluate the antimicrobial and anticancer effects of aqueous...

In this research, the inhibitory effects of silver nanoparticles and zinc oxide nanoparticles,  in vitro, on disease stone fruits bacterial canker caused by Pseudomonas syrigae pv. Syringae and disease bacterial blight caused by Xanthomonas arboricola pv. juglandis, were studied. Different concentrations of nanoparticles were prepared on Mueller Hinton agar medium in two different ways in a com...

conclusions this study indicates that satureja khuzestaniea essence has inhibitory effects on the gene expression of antibiotic resistance in bla-oxa-23 that has a high mic. given that this essence has a good inhibitory effect on gene expression in mdr acinetobacter baumannii and bla-oxa-23, the results indicate that it could be used as a natural way to prevent the growth of acinetobacter bauma...

objective: the aim of this experiment   was to observe and study the effects of two anti-fungus essences. methods: thymus vulgaris and thymus kotschyanus, against two fungi pathogens botrytis cinerea and rhizopus stolonifere, and the quality of strawberries after cropping. this study is performed in two assays, in vitro and in vivo.  a treatment consists: control, 200, 400, 600, 800, 1000 µl/l....