Results 221 to 230 of about 273,307 (263)
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Antibacterial activity of polygodial
Phytotherapy Research, 2005Polygodial was found to possess moderate antibacterial activity against gram-positive bacteria including Bacillus subtilis, Staphylococcus aureus and gram-negative bacteria including Escherichia coli and Salmonella choleraesuis with minimum bactericidal concentrations (MBC) of 100 and 100 microg/mL (0.34 mm) and 100 and 50 microg/mL, respectively.
Isao, Kubo +3 more
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Antibacterial Activity of Lonchocarpol A
Journal of Natural Products, 1998Lonchocarpol A, a flavanone, demonstrates in vitro inhibitory activity against methicillin-resistant Staphylococcus aureus and vancomycin-resistant Enterococcus faecium. This activity is antagonized by mouse plasma, which may account for its lack of in vivo activity.
M J, Salvatore +9 more
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Antibacterial activity of chlorhexidine
Journal of Hospital Infection, 1993Chlorhexidine is an important medical, dental and pharmaceutical antiseptic, disinfectant and preservative.ld It is bactericida13s4 and fungicidalsy6 but does not kill bacterial spores’?* or mycobacteria,‘p” although it inhibits growth. It has a low order of activity against viruses,“l’2 but high concentrations are effective in killing cysts of ...
A D, Russell, M J, Day
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Antibacterial activity of embelin
Fitoterapia, 2003Embelin, a benzoquinone-derivative isolated from Embelia ribes, when tested for its antibacterial potential exhibited significant inhibition against five and moderate activity against three strains of the 12 bacteria tested.
M, Chitra +2 more
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Antibacterial Activity of Polyphenols
Current Pharmaceutical Biotechnology, 2014Polyphenols are a widely distributed group of natural products found in fruits, vegetables, nuts, seeds, stems and flowers. Such compounds, especially dietary flavonoids and tannins, have been shown to exert antioxidant, antiinflammatory, anti-cancer and antibacterial effects and may have beneficial effects on human health.
COPPO, ERIKA, MARCHESE, ANNA
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Antibacterial Activity of the Staphylococcus
Nature, 1947THE observation that the Staphylococcus can inhibit the growth of other bacteria has been recorded, in some fifty papers over a period of sixty years, beginning with Babes1, who showed that a Staphylococcus inhibited the growth of B. anthracis and of another Staphylococcus.
M A, JENNINGS, A E, SHARP
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Compounds with Antibacterial Activity
2007Compounds with antibacterial ...
Baron, Florence +1 more
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Antibacterial Activity of Cefcanel
Chemotherapy, 2009The minimum inhibitory concentration of cefcanel, a new oral cephalosporin, has been determined for f 82 clinical isolates, of which 84 were from the family Enterobacteriaceae, 45 were from the genus Streptococcus, 18 were nonfermentative rods, 25 were Haemophilus influenzae and 10 were Branhamella ca-tarrhalis.
T, Bergan, J, da Fonseca
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Antibacterial activities of nitrothiazole derivatives
Journal of Antimicrobial Chemotherapy, 1984A new group of chemical agents with pronounced antibacterial activities is presented. Different nitrothiazole derivatives, but not all, exhibit antibacterial activities similar to that of niridazole (AmbilharR), a nitrothiazolyl-imidazolidinone. Certain aerobic bacteria are moderately susceptible to these agents.
H, Hof, O, Zak, E, Schweizer, A, Denzler
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Isoflavones As Potentiators of Antibacterial Activity
Journal of Agricultural and Food Chemistry, 2003Isoflavones isolated from Lupinus argenteus were found to potentiate the antibacterial activity of alpha-linolenic acid, also found in the same plant. The isoflavones also potentiated the activity of the natural plant antibiotic berberine and the synthetic fluoroquinoline antibiotic norfloxacin.
Cécile, Morel +3 more
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