Bactericidal activity
Key words: Antihistaminics; bactericidal activity; bacteriostatic activity; Gram-negative isolates; Gram-
... bacteriostatic activity of antihistaminics was investigated by determining their MIC both by broth and agar dilution techniques against 29 bacterial ...weaker activity whereas doxylamine, fexofenadine and ...
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Daptomycin bactericidal activity and correlation between disk and broth microdilution method results in testing of Staphylococcus aureus strains with decreased susceptibility to vancomycin
... In summary, daptomycin was highly bactericidal against es- sentially all S. aureus strains, and its bactericidal activity was not affected by decreased susceptibility to vancomycin. In con- trast, ...
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Bactericidal activity of an imidazo[1, 2-a]pyridine using a mouse M. tuberculosis infection model.
... Although, this acute model shows that the IPAs can limit bacterial growth, it did not mimic the scenario in which TB antibiotics are used clinically. Moreover, the IPAs tested were bacterostatic as the bacterial burden ...
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Bactericidal activity does not predict sterilizing activity: the case of rifapentine in the murine model of Mycobacterium ulcerans disease.
... better bactericidal activity of RPT after one, two and three weeks of treatment may thus result, at least in part, from continuation of RPT exposure after treatment ...the bactericidal ...
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Omiganan pentahydrochloride (MBI 226), a topical 12-amino-acid cationic peptide: Spectrum of antimicrobial activity and measurements of bactericidal activity
... The activity of omiganan pentahydrochloride (formerly MBI 226; a synthetic cationic peptide) was assessed against 1,437 recent clinical bacterial isolates and 214 recent clinical yeast ...minimal ...
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Serum bactericidal activity as indicator of innate immunity in pacu Piaractus mesopotamicus (Holmberg, 1887)
... serum bactericidal activity detected after the challenge in this work (Figure 2) demonstrates the raise of serum protective proteins that usually occurs after a natural infection, such as in disease ...
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Antibodies with higher bactericidal activity induced by a Neisseria gonorrhoeae Rmp deletion mutant strain.
... We herein propose that Rmp deletion mutant strain which does not express Rmp protein could induce antibodies with higher bactericidal activity since wild-type N. gonorrhoeae possesses an immunosuppressing ...
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Potency and Bactericidal Activity of Iclaprim against Recent Clinical Gram-Positive Isolates
... was bactericidal against the ...exhibited bactericidal activity against ...tericidal activity of iclaprim when tested against staphylococci corroborates the results of previous studies (8, ...
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MECHANISM OF BACTERICIDAL ACTIVITY OF SILVER NITRATE – A CONCENTRATION DEPENDENT BI- FUNCTIONAL MOLECULE Sureshbabu Ram Kumar Pandian
... Gram positive bacteria are an important cause of serious infections particularly form hospitals and are getting resistance to many antibiotics (16). For quite a long time, silver has been known to impart antimicrobial ...
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Pharmacodynamic Assessment of Amoxicillin-Sulbactam Against Acinetobacter baumannii: Searching the Optimal Dose and Infusion Time Through a Human ex-vivo Model
... cell counts from the initial inoculum) was displayed by the 0.5- and the 2-h sera after dose for all formulations. The 4-h sera proved inhibitory with the AMX-SUL 1g/1g formulation (Figure 1B), albeit a trend to regrowth ...
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Regulatory protein OmpR influences the serum resistance of Yersinia enterocolitica O:9 by modifying the structure of the outer membrane.
... the bactericidal effects of normal human serum (NHS) and experiments were performed to determine whether OmpR can also influence the susceptibility of ...The bactericidal activity of NHS was not ...
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J. Braz. Chem. Soc. vol.28 número9
... Nanoparticles’ surface properties can be used as triggers to regulate or even enhance biological response and generate tailored structures to substitute conventional antibiotics. Here, silica nanoparticles surface was ...
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Antioxidant Effect of Melatonin on the Functional Activity of Colostral Phagocytes in Diabetic Women
... functional activity of colostral phagocytes in diabetic ...release, bactericidal activity and intracellular Ca 2+ release by colostral phagocytes treated or not with 8-(Diethylamino) ...
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Rev. bras. ter. intensiva vol.23 número2 en a03v23n2
... maximal bactericidal effects, quickly reducing the bacterial load and therefore reducing the time of exposure to the antimicrobial drug and potential surge of bacterial resistance ...drugs’ bactericidal ...
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Estudos estruturais com fosfolipases A2 isoladas de venenos de serpentes dos gêneros Bothrops e Crotalus
... Bactericidal activity of Lys49 and Asp49 myotoxic phospholipases A2 from Bothrops asper snake venom-- synthetic Lys49 myotoxin II-(115-129)-peptide identifies its bactericidal region.. A[r] ...
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Rev. bras. farmacogn. vol.20 número4
... biological activity described in ...and bactericidal activity are described for chloroform and ethyl acetate extracts of three of them ( Esenbeckia grandilora ...
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BACTERICIDAL ANTIBIOTIC-PHYTOCHEMICAL COMBINATIONS AGAINST METHICILLIN RESISTANT STAPHYLOCOCCUS AUREUS
... Both checkerboard and time kill assay results demonstrated that tannic acid was able to prolong and potentiate the bactericidal activity of fusidic acid, cefotaxime, minocycline and rifampicin. Similar ...
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Chemical composition, antioxidant and biological activity of Ocotea bicolor Vattimo-Gil (LAURACEAE) essential oil
... The antioxidant activity results are described in Table II. The O. bicolor essential oil presented better results than rutin standard (102.5%), deducing that this species has considerable amount of ...
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Pharmacodynamic profiling of commonly prescribed antimicrobial drugs against Escherichia coli isolates from urinary tract
... achieve bactericidal pharmacodynamic exposures using Monte Carlo simulation for five antimicrobials (ciprofloxacin, ceftriaxone, piperacillin/tazobactam, ertapenem, and meropenem) commonly prescribed as initial ...
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ACTION OF NEWER DISINFECTANTS ON MULTIDRUG RESISTANT BACTERIA
... for bactericidal efficacy, Novacide was undoubtedly the most effective one, much better than the conventional ones which killed all vegetative bacterial isolates within 30 seconds of exposure at only ...of ...
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