نتایج جستجو برای: پروتئین oprd
تعداد نتایج: 18050 فیلتر نتایج به سال:
Aims: The general aims of the present studies were to assess the levels of antibiotic resistance, in relation to antibiotic consumption at the Karolinska University Hospital, Solna (KS) and at 11 other Swedish hospitals, furthermore to assess the role of the membrane protein OprD and penicillin-binding proteins in Pseudomonas aeruginosa resistance to imipenem. Methods: Resistance figures were r...
The aim was to explore the antimicrobial activity of a synthetic peptide (AMP38) and its synergy with imipenem against imipenem-resistant Pseudomonas aeruginosa. The main mechanism of imipenem resistance is the loss or alteration of protein OprD. Time-kill and minimal biofilm eradication concentration (MBEC) determinations were carried out by using clinical imipenem-resistant strains. AMP38 was...
Porins are proteins that form water-filled channels across the outer membranes of Gram-negative bacteria and thus make this membrane semipermeable. There are four types of porins: general/nonspecific porins, substrate-specific porins, gated porins, and efflux porins (also called channel-tunnels). The recent publication of the genomic sequence of Pseudomonas aeruginosa PAO1 has dramatically incr...
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