Objective: The emergence of infections by Acinetobacter spp causes serious threats and further limits the treatment options. The present study aims to determine prevalence of ESBL and MBL among Acinetobacter species. Materials and methods: Various clinical specimens and isolates were identified using a standard bacteriological protocol. Antimicrobial sensitivity patterns were determined using K...

Enteric fever prevails as a major public health problem despite the use of antimicrobials due to the emergence of drug resistance. The present study was undertaken to find out the antimicrobial susceptibility pattern of Salmonella isolates from our region. Antimicrobial susceptibility testing for six drugs chloramphenicol (30μg), amoxicillin (10μg), cotrimoxazole (1.25/23.75μg), nalidixic acid ...

This work evaluated the antimicrobial activity of the methanol and chloroform extracts of the leaves of Miconia cabucu, Miconia rubiginosa, and Miconia stenostachya using the disc-diffusion method. The results obtained showed that the methanol extracts of the leaves of M. rubiginosa and M. stenostachya and the chloroform extract of the leaves of M. cabucu presented antimicrobial activity agains...

Antibaterial activity against Escherichia coli, proteus vulgaris, pseudomonas aeruginosa and staphylococcus aureus was tested for the petroleum ether (60-80°C) chloroform and aqueous leaf extract of strobilanthus kunthiana by disc diffusion method. Profound antibacterial activity was observed for all the leaf extract.

The plant Spondias pinnata (Linn. f.) Kurz belonging to Anacardiaceae family, is used as a medicinal agent in Bangladesh. In the present investigation, attempt was undertaken to study the antibacterial potency and cytotoxic activity of 80% ethanol extract of its fruit. The antibacterial activity was performed by the disc diffusion method and cytotoxicity was observed by brine shrimp lethality b...

4′,5,7-Trihydroxy-3′-prenylflavanone was synthesized and tested for antibacterial effects against Bacillus subtilis, Escherichia coli, Staphylococcus aureus and Pseudomonas aeruginosa. The synthesized compounds were characterized using UV, IR, MS and 1H and 13C NMR data. The antibacterial screening of the synthesized compounds were performed in vitro by the filter paper disc diffusion method.

A total of 49 Aeromonas isolates obtained from food animals and immunocompromised human cancer patients from Nagpur, were investigated for antibiotic sensitivity pattern by disc diffusion method. Aeromonas spp. exhibited different level of antibiotic sensitivity based on the zone of inhibition observed around the antibiotic disc. Most of the isolates exhibited highest sensitivity towards ceftaz...

Bacteriostatic efficacy of 16 crude extracts derived from different parts of Argemone mexicana Linn. (Papaveraceae) has been analyzed on enteropathogenic bacteria such as Klebsiella oxytoca, Vibrio damsella, Enterobacter aerogenes and Escherichia coli. The bacteriostatic efficacy was elucidated using single disc diffusion method. The minimum inhibitory concentration (MIC) of the extracts showin...

Introduction: The emergence of antibiotics resistance bacteria is a persistent global problem affecting public health. occurrence and widespread to Imipenem among hospital bacterial isolates can constitute significant threat chemotherapy.
 Objectives: This cross-sectional study aimed investigate the imipenem resistant pattern gram-negative bacilli isolated from different samples in Dhaka m...

ESBLs are now a problem in hospitalized patients throughout the world. The prevalence of ESBLs among clinical isola tes varies greatly worldwide and in geographic areas and are rapidly changing over time. A total of 81 isolates of Enterobacteriaceae ESBLS, have been chosen in order to confirm ESBL-producing isolates, this confirmation was done by inhibitor potentiated disc diffusion test. Of th...