نتایج جستجو برای: pbp2b

تعداد نتایج: 88  

Journal: :Journal of infection in developing countries 2008
Navindra Kumari Parasakthi Navaratnam Shamala Devi Sekaran

BACKGROUND Streptococcus pneumoniae is a major human pathogen. The emergence of penicillin resistant strains since the 1970s has been life threatening and the evolution of the bacteria have enabled itself to develop resistance to many other antibiotics such as the macrolides and the fluoroquinolones. This study aims to characterize S. pneumoniae isolates for the presence of penicillin and macro...

Journal: :Pathogens 2023

Streptococcus pneumoniae is the major bacterial pathogen causing high pneumonia morbidity and mortality in children <5 years of age. This study aimed to determine molecular epidemiology S. detected among hospitalized pediatric ARI cases at Khanh Hoa General Hospital, Nha Trang, Vietnam, from October 2015 September 2016 (pre-PCV). We performed semi-quantitative culture isolate pneumoniae. Ser...

Journal: :Journal of clinical microbiology 2002
Giordano Dicuonzo Giovanni Gherardi Robert E Gertz Fabio D'Ambrosio Antonio Goglio Giulia Lorino Simona Recchia Annalisa Pantosti Bernard Beall

We examined 73 recent invasive pneumococcal isolates within selected areas of Italy for genotypic variability. Thirty-three genomic macrorestriction types were found, three of which represented multiple serotypes. Restriction fragment patterns of pbp2b, pbp2x, and pspA were conserved within the majority of isolates that shared macrorestriction types. Of the nine macrorestriction types found amo...

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