Yahoo Search Búsqueda en la Web

Resultado de búsqueda

  1. 6 de jun. de 2024 · Here, we studied the genomic diversity and evolution of the phylogenetically related oro-nasopharyngeal healthy-carriage Streptococcus mitis and Streptococcus pneumoniae, whose lifestyles range from stricter commensalism to high pathogenic potential.

  2. 17 de jun. de 2024 · Here, the authors show that galactose utilization potentiates virulence of the pathogen Streptococcus pneumoniae, and the two pathways are induced by different environmental and chemical factors.

  3. 7 de jun. de 2024 · Our research explored respiratory co-infections that involve bacteria, Mycoplasma pneumoniae (M. pneumoniae), and viruses in children suffering from S. pneumoniae-associated CAP. We specifically assessed bacterial co-infections for three isolates: Moraxella catarrhalis ( M. catarrhalis ), Haemophilus influenzae ( H. influenzae ), and ...

  4. Hace 1 día · Streptococcus pneumoniae infection is a major public health concern with high morbidity and mortality rates. This study aimed to evaluate the serotype distribution, antimicrobial resistance changes, clonal composition, and virulence factors of S. pneumoniae isolates causing pneumococcal disease in northeast China from 2000 to 2021. A total of 1,454 S. pneumoniae isolates were included, with ...

  5. 5 de jun. de 2024 · This study investigates quercetin complexes as potential synergistic agents against the important respiratory pathogen Streptococcus pneumoniae. Six quercetin complexes (QCX1–6) were synthesized...

  6. Hace 5 días · 2024-06-20. Isolate collection. The isolate database consists of isolate records containing provenance and phenotype information linked to molecular typing information. These records may also include genome assemblies. Isolates: 79,250. Last updated: 2024-06-23.

  7. Hace 1 día · Identify factors that predispose individuals to Streptococcus pneumoniae infection, and describe current recommendations for vaccine administration to at-risk individuals. List the antimicrobial agents that have been linked to drug-resistant Streptococcus pneumoniae .