The present study was designed to evaluate the heavy metal absorbing potential of bacteria isolated from industry effluent sites of river Nagavali, Srikakulam Andhra Pradesh. From the effluent waste water three bacteria were isolated and confirmed as Staphylococcus aureus and Staphylococcus epidermidis and Staphylococcus saprophyticus after performing various biochemical tests. The heavy metal ...

AIM to determine the most frequent causes of urinary tract infection (UTI) amongst children according to gender and age. METHODS 299 children with urinary tract infections were evaluated. All of the cases were clinically evaluated and quantitative and qualitative examinations of the urine (culture with antibiogram) were done. RESULTS There were 54.58% males and 45.15% females in the researc...

Twenty four reference strains and 112 clinical isolates of coagulase negative staphylococci (CNS) were examined for their reactions in the crystal violet test. Some species gave a white reaction and others a purple reaction. Results were consistent and reproducible and each species gave only one pattern of crystal violet reaction. Within the limited variety of species represented in the clinica...

A standardised test procedure is described in which finger-tips are inoculated with broth cultures of organisms (Staphylococcus aureus, Staphyloccocus saprophyticus, Escherichia coli, and Pseudomonas aeruginosa): counts are made from washings of hands after disinfection with various antiseptic-detergents, alcoholic solutions, or unmedicated soap. 70% alcohol, with or without chlorhexidine, was ...

A new scheme for identification of coagulase-negative staphylococci was applied to 138 consecutive urinary isolates of coagulase-negative staphylococci. The most common species were Staphylococcus epidermidis (53%), S. hominis (12%), and S. haemolyticus (10%). S. saprophyticus comprised only 5%. The disk method for antibiotic susceptibility for all species grouped together disclosed resistance ...

Eighty-six strains encompassing 11 species of coagulase-negative staphylococci were examined for the production of fatty acid modifying enzyme (FAME) and lipase. Staphylococcus schleiferi and S. saprophyticus most closely resembled S. aureus in that 80% of the strains produced both enzymes. In contrast, no strains of S. lugdunensis and S. haemolyticus tested produced these enzymes. S. simulans ...

In this study, 217 edible nut samples have been investigated regarding Staphylococcus aureus and coagulase-negative staphylococci (CNS). S. aureus was isolated in 26 (11.98%) samples, whereas CNS were isolated in 98 (45.16%) samples. Number of samples for different isolated CNS species was as follows: S. arlettae 19 (8.76%), S. saprophyticus 14 (6.45%), S. xylosus 12 (5.53%), S. epidermis 11 (5...

Nosocomial infections caused by Coagulase Negative Staphylococci (CNS) have reached epidemic proportions. In the present work, about 26 clinically significant CNS belonging to Staphylococcus epidermidis and S. saprophyticus, were isolated from various clinical specimens and hospital environments. A few CNS strains have shown multiple antibiotic resistance to ampicillin, cotrimoxazole, cephalexi...