The vaginal microbiology of women attending a family planning clinic was found to be unrelated to the use of oral contraceptives and vaginal tampons. Beta haemolytic streptococci isolated from this ;normal' population were compared with those from 1,104 women attending general practitioners complaining of vaginal discharge. There is a caution regarding the indications for antibiotic therapy. Ob...

in the recent years, herbal oral hygiene products have gained increasing attention. the aim of this study was to assess the effects of three types of mastic gums on the level of mutans streptococci, lactobacilli and ph of the saliva.forty-two students in the age range of 20-30 years were divided into three parallel groups; each of them separately used pure mastic gum, xylitol mastic gum and pro...

BACKGROUND & OBJECTIVES Suppurative oral and maxillofacial infections are usually mixed infections due to aerobic and anaerobic bacteria, most frequently by oral streptococci and antimicrobial treatment is necessary for such infections. The aim of this study was to investigate the antimicrobial susceptibility of Streptococcus mitis group strains isolated from Romanian patients with different or...

Sucrose labeled in the fructosyl ((3)H) and glucosyl ((14)C) moieties was used to quantitate extracellular polysaccharide production and degradation by cariogenic and noncariogenic oral streptococci. All of the strains produced glucan and fructan. Streptococcus salivarius produced primarily fructan, whereas S. mutans and S. sanguis produced more glucan than fructan. The cariogenic streptococci ...

Vaginal carriage rates of group B streptococci among 250 women attending a clinic for sexually transmitted diseases, 123 attending family planning clinics, and 110 in labour wages were 36.0%, 17-1% and 6.4% respectively. The presence of group B streptococci was not associated with a vaginal discharge or the use of oral contraceptives in the non-pregnant women, or with the isolation of Neisseria...