Mostrando 54,381 - 54,400 Resultados de 56,791 Para Buscar '"pneumonia"', tiempo de consulta: 0.35s Limitar resultados
  1. 54381
    “…RESULTS: Overall, 1,516 S. pneumoniae isolates were collected. Annual IPD incidence rates (per 100,000 people) declined from 19.9 in 1998–2001 to 11.5 in 2017–19 (42.2% reduction), especially in vaccinated children (from 46.7 to 24.9) and non-vaccinated older adult individuals (from 48.0 to 23.6). …”
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  2. 54382
    “…METHODS: MIC and time–kill testing was performed for drug-resistant Escherichia coli and Klebsiella pneumoniae clinical isolates. N-phenyl-1-naphthylamine and propidium iodide dyes were employed to determine membrane permeabilization. …”
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  3. 54383
  4. 54384
    “…More important, OGA treatment intensified susceptibilities of metallo-β-lactamase-expressing Gram-negative bacteria (E. coli and Klebsiella pneumoniae) to carbapenem. Structural analyses showed that alkyl gallate bound to the binding site for acetyl-CoA that limits access of acetyl-CoA to the active site. …”
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  5. 54385
  6. 54386
    “…BACKGROUND: Invasive infections caused by Streptococcus pyogenes (invasive group A streptococcus [iGAS]) and Streptococcus pneumoniae (invasive pneumococcal disease [IPD]) decreased substantially at the beginning of the COVID-19 pandemic. …”
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  7. 54387
  8. 54388
    “…METHODS: A retrospective, observational study including 202 LC patients with Escherichia coli or Klebsiella pneumoniae bacteremia was conducted to assess the usefulness of serial CRP measurements in predicting clinical outcome in LC patients. …”
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  9. 54389
  10. 54390
    “…Furthermore, a decrease in production of IFNG (but not CCL5) mRNA in response to respiratory syncytial virus infection of monocytes was associated with a significant increase in the frequency of upper respiratory tract infections (r = −0.42, P < .001) and the prevalence of ear and sinus infections, pneumonias, and respiratory-related hospitalizations. …”
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  11. 54391
    “…The results of the investigation excluded influenza viruses as a possible cause of the outbreak and indicated a link between the outbreak and the presence of Klebsiella pneumoniae. CONCLUSIONS: This study demonstrated that by application of a carefully selected set of technologies and sufficient personnel training, it is feasible to deploy and effectively use a broad-range infectious pathogen detection technology in a severely resource-limited setting.…”
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  12. 54392
  13. 54393
  14. 54394
    “…All specimens were analyzed for Haemophilus influenzae(HI), Moraxella catarrhalis(MC) and Streptococcus pneumoniae(SP) by quantitative-PCR. General linear models tested for relationships between respiratory pathogens, biomarkers (nasal wash neutrophils and CXCL8), and ARI-severity. …”
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  15. 54395
    “…The majority of the bacteria cultured from patients with AOM and OME bacteria were methicillin-susceptible Staphylococcus aureus (MSSA) and Streptococcus pneumoniae. Bacteria cultured from children were more susceptible to antibiotics (P=0.002) and had higher antibiotic sensitivity (P=0.001) than were bacteria cultured from adults. …”
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  16. 54396
    “…PAFR is a G-protein coupled receptor which can be engaged and activated by phosphorylcholine residues on the lipooligosaccharide (LOS) of nontypeable Haemophilus influenzae and the teichoic acid of Streptococcus pneumoniae as well as by its natural ligand, platelet activating factor (PAF). …”
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  17. 54397
    “…Other isolates included coagulase-negative staphylococcus, micrococcal species, viridans streptococci, Klebsiella pneumoniae, and Escherichia coli. The majority of the monomicrobial isolates from these 36 patients was Escherichia coli (28 patients, 74%). …”
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  18. 54398
  19. 54399
    “…RESULTS: Ninety-two children (23%) were colonized with ESBLE, mainly Escherichia coli carrying bla(CTX-M) and Klebsiella pneumoniae carrying bla(SHV) or bla(CTX-M), which were frequently resistant to multiple antibiotic classes. …”
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  20. 54400
    “…A negative correlation exists between the prevalence of rhinitis and Streptococcus pneumoniae susceptibility to penicillin and to erythromycin, rhinitis and Haemophilus influenzae susceptibility to ampicillin and between rhinoconjunctivitis and H. influenzae susceptibility to ampicillin. …”
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