Market-ready U-AST kit: simple, fast, cost-effective solution for concurrently detecting urinary tract infection and antibiotic resistance.

There is an increasing demand for an inexpensive, quick, accessible, and simple method for the detection of urinary tract infection (UTI) together with the antibiotic-resistance profile of the infection-causing bacteria. Our primary goal is to assist doctors in prescribing antibiotics that will quickly treat infections and reduce the likelihood of antibiotic resistance spreading throughout the community. To this end, a urinary tract infection antibiotic-sensitivity test (U-AST) kit was developed for the validation of bacterial infection in the urinary tract and determination of the antibiotic-resistance profile of the bacteria in a short time.

Determination of antibiotic resistance profile of bacterial community from environmental water using antibiotic-resistant bacterial contamination detection (ABCD) kit.

Quick and easy monitoring approaches are needed to assess sources, clinical relevance, and incidences of antibiotic resistance in environmental bacterial communities. In the present work, antibiotic-resistant bacterial contamination detection (ABCD) kits were developed for the same. The method was standardized with strains of Escherichia coli TS7, Staphylococcus arlettae HWI8, Enterococcus faecalis HWI19, and Aerococcus viridans HWII16 with known antibiogram using six clinically important antibiotics.

A novel technique for the preparation of curd () by PVDF membrane-based strip.

Unlabelled: Preparation of curd at home is quite challenging as it requires skills like addition of proper amount of starter culture, maintenance and storage of inoculum for the preparation of good and consistent quality curd. The present work utilized bacterial attachment property of PVDF (Polyvinylidene fluoride) membrane to prepare a strip which can be dipped into milk for the preparation of consistent quality curd. Shelf-life of the strip is around 100 days.

Simple, rapid and on spot dye-based sensor for the detection of Vibrio load in shrimp culture farms.

For the detection of Vibrio bacteria, a kit involving two-step method was developed. In the in first step, a specific media was added in the water sample which selectively promote the growth of vibrios and inhibit the growth of other bacteria. The second step involved addition of dye-based sensor (already developed in our previous work) in the sample which detect the active Vibrio and changed the colour of the sample to red/pink.