Background: Lower respiratory tract infections (LRTIs) are associated with significant morbidity and mortality in all age groups, especially young children and the elderly population. Various gram-positive and gram-negative organisms such as Streptococcus spp., Pseudomonas spp.
View Article and Find Full Text PDFBackground And Objectives: In healthcare settings, hospital water and water-related devices can act as a reservoir for waterborne infections. Potable water, sinks, faucet aerators, showers, tub immersion, toilets, dialysis water, water baths, eyewash stations, and dental-unit water stations have all been linked to nosocomial outbreaks. This study aimed to determine the microbial profile and pattern of antibiotic resistance in the water supply of a tertiary care hospital in Uttarakhand.
View Article and Find Full Text PDFA clear differentiation between pneumonia due to Pneumocystis jirovecii and "colonisation" is required for optimal case management. A quantification of fungal burden using major surface glycoprotein (MSG) gene-based real-time PCR was undertaken for the same. Lower respiratory tract samples collected from 104 patients of clinically suspected Pneumocystis pneumonia (PCP) were subjected to quantitative PCR using MSG gene.
View Article and Find Full Text PDFIn the present investigation, we report the effect of ytterbium (Yb) impurity band on charge transport and thermoelectric properties in PbTe1-xIx. The temperature dependent interaction of Yb-states with charge carriers and host energy-bands is found to significantly affect the electrical transport parameters in all the investigated samples. Our result indicates that, in the presence of Yb band, the carrier concentration did not increase as effectively as it was found in pristine PbTe with increasing iodine content.
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