OBJECTIVES This study was aimed to find out the minimum inhibitory concentration (MIC) of five essential oils against oral pathogens and to find out the minimum bactericidal concentration (MBC) and minimum fungicidal concentration (MFC) of five essential oils against oral pathogens. MATERIALS AND METHODS The antimicrobial activities by detecting MIC and MBC/MFC of five essential oils such as ...

This study aimed to evaluate the Minimum Inhibitory Concentration (MIC) and Minimum Bactericidal Concentration (MBC) of Coffea canephora aqueous extract (Cc), trigonelline (Tg) and 5-caffeoylquinic acid (5-CQA) against cariogenic microorganisms: Streptococcus parasanguinis ATCC 903 (SP), Lactobacillus rhamnosus ATCC 9595 (LR); and pathogens related to periodontal disease: Porphyromonas gingival...

mastitis, inflammatory disease of mammary glands, can be caused by various microorganisms. many antimicrobial agents have been evaluated to combat the causative agents. development of resistance in pathogens against conventional antibiotics may be high; hence at present study in vitro efficacy of a new fluoroquinolone antibiotic (marbofloxacin) against isolated pathogens from clinical mastitis ...

More than 20% of the world's biodiversity is located in Brazilian forests and only a few plant extracts have been evaluated for potential antibacterial activity. In the present study, 705 organic and aqueous extracts of plants obtained from different Amazon Rain Forest and Atlantic Forest plants were screened for antibacterial activity at 100 microg/ml, using a microdilution broth assay against...

The disc diffusion method, minimum inhibitory concentration (MIC), minimum bactericidal concentration (MBC) and gradient-plate techniques were implemented to evaluate the antibacterial activity of honey and propolis against Staphylococcus aureus and Escherichia coli. The growth of S. aureus was inhibited by application of propolis and honey at concentrations of 2.74 to 5.48 mg ml and 375.0 at m...

Unfavorable conditions can affect on secondary metabolites production in the plants. The aim of present study was to evaluate the effect of heavy metals accumulation on antibacterial potential of Chenopodium murale L., Senecio glaucus L., Malva parviflora L. and Calendula arvensis L. grown in an industrial area of steel production in Ahvaz, southwest of Iran. The cadmium (Cd), iron (Fe), mangan...

mastitis, inflammatory disease of mammary glands, can be caused by various microorganisms. many antimicrobial agents have been evaluated to combat the causative agents. development of resistance in pathogens against conventional antibiotics may be high; hence at present study in vitro efficacy of a new fluoroquinolone antibiotic (marbofloxacin) against isolated pathogens from clinical mastitis ...

propolis has traditionally been used in curing infections and healing wounds and burns. current researches have shown that propolis has antibacterial, antifungal and antiviral actions however, the pharmacological activity of propolis is highly variable depending on its geographic origin. there have been few studies on the effects of iranian propolis on the oral microorganisms. in this in-vitro ...

conclusions our findings indicate that probiotic bacterial strains of lactobacillus have a significant inhibitory effect on the growth of p. aeruginosa ptcc 1430. the antimicrobial potency of this combination can be useful for designing and developing alternative therapeutic strategies against p. aeruginosa infections. results the results showed a significant effect of cfs on the growth of p. a...

in this study antibacterial, antifungal and cytotoxic effects of some new 2,3-disubstituted 4(3h)-quinazolinone derivatives have been evaluated. the in vitro antibacterial and antifungal tests of new synthesized compounds were performed using maba method against six strains of bacteria (three gram-positive and three gram-negative) and three strains of fungi. also minimum bactericidal concentrat...