Publications by authors named "Sanjay Pratap Singh"

Background: The coronavirus disease 2019 (COVID-19) pandemic, driven by the rapid evolution of the SARS-CoV-2 virus, has led to the emergence of multiple variants with significant impacts on global health. This study aims to analyze the evolutionary trends and mutational landscape of SARS-CoV-2 variants circulating in Pune, Maharashtra, India, from August 2022 to April 2024. Using comprehensive genomic surveillance data, we identified the predominance of variants such as BA.

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RT-PCR is the gold standard for diagnosis of COVID-19. All RT-PCR kits are based on RNA extraction from the clinical sample. There was a sudden increase in demand of these kits, both RNA extraction and COVID-19 RT-PCR kits during the pandemic.

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Article Synopsis
  • * During the pandemic's second wave, there has been a rise in fungal infections like aspergillosis, mucormycosis, and candidiasis.
  • * A rare case of fungal rhinosinusitis caused by an emerging pathogen is reported in a post-COVID-19 diabetic woman who has a compromised immune system.
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Galactan exopolysaccharide (EPS) produced by KR780676 isolated from an Indian traditional fermented food has been reported earlier. In this manuscript, we have studied aflatoxin-binding ability of this galactan EPS. Aflatoxin B (AFB) binding ability of galactan EPS was observed in an increasing trend with increasing EPS concentration (20-100 mg/mL).

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An exopolysaccharide (EPS) producing strain PUFSTM055 isolated from Idli batter (an Indian traditional cereal-legume based fermented food) was identified as Weissella confusa KR780676. The strain was shown to produce 17.2g/L (dry weight) of EPS in 2% sucrose supplemented MRS broth and the EPS was characterized.

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