| [surveillance based on molecular epidemiology for haemophilus influenzae isolates in gifu prefecture]. | we analyzed haemophilus influenzae isolates in gifu prefecture between may 2003 and august 2003. we conducted molecular-level epidemiological studies for 313 strains using pcr to identify resistant genes in h. influenzae. our four sets of primers are as follows: (i) p6 gene of p6 membrane protein, (ii) tem-1 type beta-lactamase gene (bla), (iii) normal pbp 3 gene (ftsl), and (iv) mutational ftsl gene detected in beta-lactamase-nonproducing ampicillin (abpc) resistant h. influenzae (blnar). h. in ... | 2005 | 16161755 |
| [sensitivity surveillance of haemophilus influenzae isolates for several antibiotics in gifu prefecture (2006)]. | we investigated the susceptibility to antibacterials of 194 strains of haemophilus influenzae isolated from medical facilities in gifu prefecture between 2005 and 2006, and compared these results with those of 280 strains of h. influenzae isolated between 1999 and 2000. additionally, the strains that had been separated between 2005 and 2006 were examined for beta-lactamase (bl) production, the mutation of ftsi gene coding for pbp3, the bla gene coding for tem type of bl and the serotype. referri ... | 2008 | 19024643 |
| [antibacterial susceptibility surveillance of haemophilus influenzae isolated from pediatric patients in gifu and aichi prefectures (2009-2010)]. | we investigated the susceptibility to antibacterial agents of 197 strains of haemophilus influenzae isolated from pediatric patients at medical facilities in gifu and aichi prefectures between 2009 and 2010. those strains were also examined for the mutations of ftsi coding for penicillin-binding protein 3, presence of bla tem-1, serotype and beta-lactamase producing ability. among the 197 strains, the most prevalent serotype was non-typeable (89.8%), followed by serotype b (8.1%), e (1.5%) and f ... | 2012 | 23383433 |