Antibiotic Isolated Articles & Analysis
6 articles found
Isolated in 1949 in Japan from a fermented culture of Paenibacillus polymyxa, colistin was first used clinically in 1959 under the trade name Cortisporin®. ...
Tolerance of antibiotic susceptible and antibiotic resistant Escherichia coli, Enterococcus and Staphylococcus strains from clinical and wastewater samples against ozone was tested to investigate if ozone, a strong oxidant applied for advanced wastewater treatment, will affect the release of antibiotic resistant bacteria into the aquatic ...
Effluents from 37 lagoons were assayed for the presence of Escherichia coli, Campylobacter, Listeria, and Salmonella. Antibiotic resistance profiles were determined by the Kirby-Bauer swab method for 12 antibiotics comprising eight classes. Statistical analyses indicated that farm type influenced the amount and type of resistance, with nurseries and sow farms ...
This study evaluated the presence of both fecal coliforms and Escherichia coli O157:H7 at five sites in rural and urban areas in the eastern part of the Wildcat Creek watershed. Escherichia coli O157:H7 was isolated by immunomagnetic separation. Shiga-like toxin genes (stx1 and stx2) were detected in selected isolates by polymerase chain reaction (PCR) ...
In what has become an all-too-common trend, antibiotic-resistant isolates emerged soon after the large-scale use of penicillin to treat bacterial infections (7). This cycle has been repeated many times over the years as new antibiotics are generated (reviewed in reference 66). This has led to obvious concern about the continuing efficacy of ...
In what has become an all-too-common trend, antibiotic-resistant isolates emerged soon after the large-scale use of penicillin to treat bacterial infections (7). This cycle has been repeated many times over the years as new antibiotics are generated (reviewed in reference 66). This has led to obvious concern about the continuing efficacy of ...