Results 51 to 60 of about 439,248 (349)

Vancomycin minimum inhibitory concentrations and lethality in Staphylococcus aureus bacteremia [PDF]

open access: yesGERMS, 2015
After the dissemination of penicillin and oxacillin resistance in Staphylococcus aureus, vancomycin-intermediate and vancomycin resistant isolates have been reported. Even between isolates with minimum inhibitory concentrations (MICs) within the susceptible range, some authors have demonstrated that higher MICs correlate with higher lethality.To test ...
Felipe, Sulla   +5 more
openaire   +2 more sources

PENENTUAN KONSENTRASI HAMBAT MINIMUM DAN KONSENTRASI BUNUH MINIMUM MINYAK ATSIRI KULIT JERUK NIPIS (CITRUS AURANTIFOLIA (CHRISTM.) SWINGLE) TERHADAP ISOLAT KLINIS CANDIDA ALBICANS [PDF]

open access: yes, 2015
Candida albicans adalah salah satu jamur penyebab infeksi oportunistik pada manusia. Saat ini telah dilaporkan adanya resistensi Candida albicans terhadap beberapa golongan obat antijamur sehingga perlu dilakukan pencarian dan pengembangan obat antijamur
Fauzi Satria
core  

Antibacterial activity of Myrciaria dubia (Camu camu) against Streptococcus mutans and Streptococcus sanguinis [PDF]

open access: yes, 2011
ObjectiveTo evaluate the antibacterial and cytotoxic effect of Myrciaria dubia (Camu camu) (M. dubia) methanol extract, against Streptococcus mutans (ATCC 25175) (S. mutans) and Streptococcus sanguinis (ATCC 10556) (S.
Camere-Colarossi, Rosella   +5 more
core   +2 more sources

The role and implications of mammalian cellular circadian entrainment

open access: yesFEBS Letters, EarlyView.
At their most fundamental level, mammalian circadian rhythms occur inside every individual cell. To tell the correct time, cells must align (or ‘entrain’) their circadian rhythm to the external environment. In this review, we highlight how cells entrain to the major circadian cues of light, feeding and temperature, and the implications this has for our
Priya Crosby
wiley   +1 more source

In Vitro Activity of Vancomycin and Teicoplanin Against Coagulase Negative Staphylococci

open access: yesOman Medical Journal, 2011
Objectives: With the increase in nosocomial infections caused by coagulase negative staphylococci (CNS), laboratory diagnosis of CNS with reduced susceptibility to glycopeptides (vancomycin and teicoplanin) has become important.
Vishal Sharma, Neerja Jindal
doaj  

Effects of UV/H2O2 Degradation on the Physicochemical and Antibacterial Properties of Fucoidan

open access: yesMarine Drugs
The applications of fucoidan in the food industry were limited due to its high molecular weight and low solubility. Moderate degradation was required to depolymerize fucoidan. A few studies have reported that fucoidan has potential antibacterial activity,
Zhicheng He   +3 more
doaj   +1 more source

Minimum Inhibitory Concentrations of EquineCorynebacterium pseudotuberculosisIsolates (1996–2012) [PDF]

open access: yesJournal of Veterinary Internal Medicine, 2015
BackgroundFew studies report the minimum inhibitory concentrations for antimicrobials against equineCorynebacterium pseudotuberculosisisolates.Hypothesis/ObjectivesTo evaluate trends in the in vitro activities of 20 antimicrobials against equineCorynebacterium pseudotuberculosisisolates from 1996 to 2012 and to determine if a relationship exists ...
Rhodes, DM   +5 more
openaire   +4 more sources

Antimicrobial activities of Gold nanoparticles against Salmonella typhimurium [PDF]

open access: yes, 2016
Background and aims: One of the major problems in hospitals is resistant pathogenic bacteria to antimicrobial substances. The problem of increased costs of treatment failure and mortality rates is increasing.
Ghanavati Behbahan, Farzaneh.   +3 more
core  

No induction of antimicrobial resistance in Staphylococcus aureus and Listeria monocytogenes during continuous exposure to eugenol and citral [PDF]

open access: yes, 2014
The aim of this study was to evaluate the adaptation response of Staphylococcus aureus, methicillin-resistant S.aureus (MRSA), and Listeria monocytogenes to the essential oil (EO), eugenol, and citral.
Apolonio, Joana   +3 more
core   +1 more source

Molecular bases of circadian magnesium rhythms across eukaryotes

open access: yesFEBS Letters, EarlyView.
Circadian rhythms in intracellular [Mg2+] exist across eukaryotic kingdoms. Central roles for Mg2+ in metabolism suggest that Mg2+ rhythms could regulate daily cellular energy and metabolism. In this Perspective paper, we propose that ancestral prokaryotic transport proteins could be responsible for mediating Mg2+ rhythms and posit a feedback model ...
Helen K. Feord, Gerben van Ooijen
wiley   +1 more source

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