Increased Mutability of Staphylococci in Biofilms as a Consequence of Oxidative Stress
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چکیده
منابع مشابه
Increased Mutability of Staphylococci in Biofilms as a Consequence of Oxidative Stress
OBJECTIVES To investigate the development of mutational resistance to antibiotics in staphylococcal biofilms. METHODS Mutation frequencies to resistance against mupirocin and rifampicin were determined for planktonic cultures and for biofilms generated using either a novel static biofilm model or by continuous flow. DNA microarray analysis was performed to detect differences in transcriptiona...
متن کاملIncreased mutability of Pseudomonas aeruginosa in biofilms.
OBJECTIVES Isolates of Pseudomonas aeruginosa from cystic fibrosis (CF) patients are frequently hypermutable due to selection of mutants with defects in DNA repair genes such as mutS. Since P. aeruginosa grows as a biofilm within the infected CF lung, it is possible that this mode of growth enhances the mutability of the organism thereby increasing the opportunity to derive permanent hypermutat...
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the research questions were as follows: 1. is there any relationship between the students concious awareness of the form and implications of the conjuncations and their improvement in using appropriate conjunctions? 2. does students knowledge of the from and the implications of the conjunctions help them to produce more coherent writings. 3. does a comparison between english conjunctions and th...
15 صفحه اولassessment of the effect of honey as a topical therapy for intra oral wound healing in rat.
چکیده ندارد.
15 صفحه اولa fundamental study of "histiriographic metafiction", and "literary genres", as introduced in "new historical philosophy", and tracing them in the works of julian barnes.
abstract a fundamental study of “historio-graphic metafiction” and “literary genres”, as introduced in “new historical philosophy”, and tracing them in the works of julian barnes having studied the two novels, the porcupine and arthur & george, by julian barnes, the researcher has applied linda hutcheon’s historio-graphic metafictional theories to them. the thesis is divided into five cha...
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ژورنال
عنوان ژورنال: PLoS ONE
سال: 2012
ISSN: 1932-6203
DOI: 10.1371/journal.pone.0047695