Results 271 to 280 of about 283,536 (290)
Antibacterial activity of coffee [PDF]
Journal of Agricultural and Food Chemistry, 1994 This research demonstrates that roasted coffee has antibacterial properties. This activity is evident against a wide range of bacteria. In particular, the study considered the effect on such activity of three variables: coffee variety (Coffea arabica and Coffea robusta, from a total of 10 different sources), the degree of roasting (light, medium, and ...
Daglia Maria +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 Lonchocarpol A [PDF]
Journal of Natural Products, 1998 Lonchocarpol 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.
Michael 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 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 Cefcanel
Chemotherapy, 1993The minimum inhibitory concentration of cefcanel, a new oral cephalosporin, has been determined for 182 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 catarrhalis.
Tom Bergan, J. Da Fonseca
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Antibacterial Activity of Temocillin1
Drugs, 1985The in vitro antibacterial activity of temocillin, a new penicillin, was determined in quantitative broth dilution tests, and compared with that of mezlocillin, piperacillin, cephazolin and cefotaxime. 805 clinical isolates of the Enterobacteriaceae family were tested, with temocillin exhibiting a high level of antibacterial activity against the ...
R. Malottke, J. Potel
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Antibacterial activity of lomefloxacin
Journal of Antimicrobial Chemotherapy, 1991Lomefloxacin has marked activity against Gram-negative bacilli including Enterobacteriaceae, non-fermenting strains and Haemophilus influenzae with 98% of all isolates tested having MICs of 0.25 mg/l or less. Sixty-eight per cent of Pseudomonas aeruginosa strains were sensitive to 1 mg/l with a few strains resistant to 8 or 16 mg/l. Gram-positive cocci
B. Walsh, D. A. Leigh, S. Tait
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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.
A. E. Sharp, M. A. Jennings
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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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