[PDF] Top 20 Drug resistance, AmpC- β-lactamase and extended-spectrum β-lactamase-producing Enterobacteriaceae isolated from fish and shrimp

... were isolated from samples of farmed shrimp Litopenaeus vannamei and farmed fish Oreochromis niloticus obtained in the retail trade in the city of Sobral, Ceará State, ...Brazil). ... See full document

... step at 95 °C for 5 min, followed by 30 cycles of 60 s at 95 °C, 60 s at 33 °C, and 60 s at 72 °C. A final extension step was performed at 72 °C for 10 min. PCR products were separated by electrophoresis on 1% ... See full document

... community and hospital-acquired ...mellitus and dialysis patients are at high risk for enterobacteria ...Unfortunately, resistance has become increasingly common among gram-negative bacteria, making ... See full document

... of extended-spectrum blactamase- producing Enterobacteriaceae in the French community ...Antimicrobial resistance amongst Klebsiella spp. Collected from intensive care units in ... See full document

... antibiotic resistance with further analysis of extended-spectrum beta-lactamase (ESBL) prevalence, as well as the population structure of ...humans and Franklin’s gulls (Leucophaeus ... See full document

... The β-lactam antibiotics have been amongst the most successful drugs for the treatment of bac- terial infections for the past 60 years ...important and widely used antimicrobial class for treating bacterial ... See full document

... 21 and MIC ≤ 8 mg/L by agar dilution and E-strip ...report and treatment with cefepime in ESBL-producing organisms espe- cially when these microorganisms are isolated from ... See full document

... biovars and closely resembled the canonical ...-35 and -10 regions or sometimes the spacer be- tween these regions affect the transcription efficiency of bacterial ...region and three in the ... See full document

... les and the occurrence of β-lactamase ...exhibited resistance to ertapenem and imipenem and was susceptible to meropenem, polymyxin, and ...KPC-2 and bla TEM-1 ... See full document

... of resistance to imipenem and/or ...fact, resistance to carba- penems in ...channels and production of different beta-lactamases ...mechanisms, isolated or in combination, may cause ... See full document

... The results of this study show that the administration of different families of antimicrobials during a period of 90 days before the episode of bloodstream infection was the only risk factor for the identification of ... See full document

... -lactamase producing strains carried at least one plasmid and others don't (Figure ...producers and did not show plasmid bands were not cured and did not loose their enzyme ... See full document

... arrows and asterisks, ...boundaries and the 7-bp inverse core sites located at the left end of each 59-be are ...italic and their conserved sequences are highlighted in bold and labeled 1L, ... See full document

... metallo-β-lactamase- producing Klebsiella pneumoniae isolated from blood ...aeruginosa producing metallo- β- lactamases in a large centralized ... See full document

... coli and Klebsiella ...coli and 11 clones for Klebsiella spp., which occurred over the years and in different hos- pital ...conjugation and exhibited concomitant decreased aminoglycosides ... See full document

... Dissemination and acquisition of a single gene cassette within the variable region of integrons is the result of integrase-mediated recombination between two different sites, one of which is the gene cassette attC ... See full document

... missing from the medical ...characteristics and determine the risk factors for UTIs caused by ESBL- producing bacteria in infants, additional, cohort prospective studies based on a large population ... See full document

... valine and glycine-240 with aspartic acid resulted in a reproduction of the protein sequences of CTX-M-25 and -39, ...CTX-M-94 and -100 wild-type strains, the G240D revertants conferred, as expected, ... See full document

... capture and carry genes, particularly antibiotic-resistance genes, by site-specific recombination(1 ， ， 6 ...antibiotic resistance, and class 1 integrons are the most extensively ...cassette ... See full document

... but resistance to cotrimoxazole and amikacin was found to be almost the same but higher than the resistance to ...higher resistance among bacteria and to take steps towards reducing ... See full document