Bacterial resistance
Bacterial resistance in bats from the Phyllostomidae family and its relationship with unique health
... Bacterial resistance has been a unique health issue over many decades and it still has a long road to go. According to Boucher et al. (2009), the quick evolution and propagation of multi-resistant bacteria ...
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PREVALENCE OF BACTERIAL RESISTANCE IN HOSPITALIZED CIRRHOTIC PATIENTS IN SOUTHERN BRAZIL: A NEW CHALLENGE
... of bacterial resistance in a Southern Brazilian medical center, but these data cannot be extrapolated to other hospitals, and this is in accordance with worldwide evidence of a high frequency of ...
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Fluoroquinolones in Industrial Poultry Production, Bacterial Resistance and Food Residues: a Review
... The development of fluoroquinolones The development of quinolones strengthened antimicrobial therapeutics due to its low toxicity and broad spectrum of action. The first quinolone produced was nalidixic acid, which is a ...
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Coordination of metals to antibiotics as a strategy to combat bacterial resistance.
... COMBAT BACTERIAL RESISTANCE. Antibiotic resistance has been growing at an alarming rate and consequently the arsenal of effective antibiotics against Gram-negative and Gram-positive bacteria has ...
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Correlation models between environmental factors and bacterial resistance to antimony and copper.
... culturable bacterial population ...the bacterial Sb(III) or Cu(II) ...the bacterial Sb(III) resistance, whereas the concentrations of S and P in the soil greatly affected the bacterial ...
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Bacterial resistance and bacteriocins action in Staphylococcus aureus isolated from bovine mastitis.
... antimicrobial resistance pattern and sensibility to bacteriocins produced by strains of Lactobacillus spp of 30 isolates of ...showed resistance to at least four antibiotics being considered ...
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Recent achievements to combat bacterial resistance.
... Dentre os diferentes mecanismos 14 de resistência descritos para microrganismos, aqueles mais importantes em bactérias Gram-po- sitivas podem ser classificados 4,15 em 3 grupos distint[r] ...
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Rev. Bras. Hematol. Hemoter. vol.36 número1
... of bacterial resistance into the two ...between bacterial resistance to quinolones and the use of levofloxacin is shown in Figure ...in resistance in period B compared to period A for ...
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Prevalence of antibiotic resistance genes in periodontal infections: tetracycline, metronidazole, erythromycin
... of bacterial resistance and even multiple resistances (Salinas et ...acquired resistance to other antibiotics. Antibiotic resistance genes gradually spread among other pathogenic ...
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Impact of microbiological changes on spontaneous bacterial peritonitis in three different periods over 17 years
... Spontaneous bacterial peritonitis is a serious complication in cirrhotic patients, and changes in the microbiological char- acteristics reported in the last years are impacting the choice of antibiotic used for ...
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Multidrug-Resistant Bacteria Isolated from Intensive-Care-Unit Patient Samples
... CNS bacterial isolates are normal flora of skin and common contaminants of patient ...of resistance to ...Gram-positive bacterial infections ...of bacterial resistance to cephalosporins ...
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Rev. Soc. Bras. Med. Trop. vol.49 número6
... more bacterial species of clinical importance was isolated from a specimen from each patient (Table ...common bacterial species detected were Staphylococcus aureus (24%), followed by Aeromonas hydrophila ...
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Identification of the transcriptional regulator NcrB in the nickel resistance determinant of Leptospirillum ferriphilum UBK03.
... Analysis of the sequence immediately upstream of ncrA and ncrB revealed the presence of two promoters (pncrA and pncrB, Fig. 3). These regions were inserted into the upstream of lacZ in pPR9TT, a low copy-number ...
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The neglected intrinsic resistome of bacterial pathogens.
... species-specific bacterial intrinsic resistome, defined as the ensemble of chromosomal genes that are involved in intrinsic resistance and whose presence in strains of a bacterial species is ...
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Screening of antimicrobial metabolite yeast isolates derived biome Ceará against pathogenic bacteria, including MRSA : antibacterial a ctivity and mode of action evaluated by flow cytometry
... Antimicrobials benefited the history of medicine by revolutionizing the treatment of infectious diseases. However, its consequent and continuous use has led to the emergence of microorganisms which once were considered ...
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Norepinephrine and octopamine: linking stress and immune function across phyla
... The ability of OA to mobilize lipid explains why OA can produce immunosuppression when injected into crickets. Injecting OA results in the release of lipid (Woodring et al., 1989), which leads to a decline in the immune ...
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Rhizosphere bacterial diversity and heavy metal accumulation in Nymphaea pubescens in aid of phytoremediation potential
... The present work aims to characterize the bacterial diversity of the rhizosphere system of Nymphaea pubescens and the sediment system where it grows naturally. Heavy metal content in the sediment and Nymphea plant ...
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Temperate bacterial viruses as double-edged swords in bacterial warfare.
... are 10 0 and 10 4 (Figure 5C and 5D; ANOVA d.f. = (1,7); p.0.05). In order to isolate the effect of l phage in competition experiments, we reasoned as follows. Two main factors may have an impact on the values of the Str ...
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Rev. Soc. Bras. Med. Trop. vol.47 número5
... aseptic conditions, and placed in 24-well Nunclon (Thermo Fisher Scientific, Waltham, MO) tissue culture plates. A standardized cell suspension (80µL) was applied to the surface of each disc, for dual species biofi lms ...
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Detection of antibiotic-resistant bacteria endowed with antimicrobial activity from a freshwater lake and their phylogenetic affiliation
... antibiotic resistance to most of the antibiotics under ...showed resistance to methicillin and ampicillin (100% ...antibiotics resistance. Multiple drug resistance of these isolates could be ...
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