9 hasil untuk "Prosenjit Samanta"

Sensitivity to Polymyxin B in El Tor Vibrio cholerae O1 Strain, Kolkata, India

Prosenjit Samanta; Priyanka Ghosh; Goutam Chowdhury dkk.

Emerging Infectious Diseases, Vol. 21 No. 11 · 2015 · Inggris · DOAJ Scopus

Vibrio cholerae O1 Imported from Iraq to Kuwait, 2015

Asish Kumar Mukhopadhyay; Khalifa Al Benwan; Prosenjit Samanta dkk.

Emerging Infectious Diseases, Vol. 22 No. 9 · 2016 · Inggris · DOAJ Scopus

Recent Vibrio cholerae O1 Epidemic Strains Are Unable To Replicate CTXΦ Prophage Genome

Kaoru Ochi; Tamaki Mizuno; Prosenjit Samanta dkk.

mSphere, Vol. 6 No. 3 · 2021 · Inggris · DOAJ Scopus

Cholera is an acute diarrheal disease caused by pathogenic strains of V. cholerae

Deciphering the possible role of ctxB7 allele on higher production of cholera toxin by Haitian variant Vibrio cholerae O1

Arindam Naha; Rahul Shubhra Mandal; Prosenjit Samanta dkk.

PLOS Neglected Tropical Diseases, Vol. 14 No. 4 · 2020 · Inggris · PLOS Scopus

Cholera continues to be an important public health concern in developing countries where proper hygiene and sanitation are compromised. This severe diarrheal disease is caused by the Gram-negative pathogen Vibrio cholerae belonging to serogroups O1 and O139. Cholera toxin (CT) is the prime…

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Haitian Variant Vibrio cholerae O1 Strains Manifest Higher Virulence in Animal Models

Priyanka Ghosh; Ritam Sinha; Prosenjit Samanta dkk.

Frontiers in Microbiology, Vol. 10 · 2019 · Inggris · DOAJ Scopus

Vibrio cholerae causes fatal diarrheal disease cholera in humans due to consumption of contaminated water and food. To instigate the disease, the bacterium must evade the host intestinal innate immune system; penetrate the mucus layer of the small intestine, adhere and multiply on the surface of…

Genomic portrayal of emerging carbapenem-resistant El Tor variant Vibrio cholerae O1

Sreeja Shaw; Agila Kumari Pragasam; Goutam Chowdhury dkk.

Antimicrobial Agents and Chemotherapy, Vol. 69 No. 12 · 2025 · Inggris · DOAJ Scopus

ABSTRACT The escalating prevalence of carbapenem-resistant (CR) enteric pathogens elicits significant challenges to public health management and effective antimicrobial therapy. While carbapenem resistance is rare in Vibrio cholerae O1 (VC), the recent emergence of CR strains reveals a concerning…

Lactose fermenting enteroinvasive Escherichia coli from diarrhoeal cases confers enhanced virulence

Debjani Ghosh; Prolay Halder; Prosenjit Samanta dkk.

Scientific Reports, Vol. 15 No. 1 · 2025 · Inggris · DOAJ Scopus

Abstract Enteroinvasive Escherichia coli (EIEC), known for causing bacillary dysentery akin to Shigella species, comprises both lactose-fermenting (LF) and non-lactose-fermenting (NLF) isolates. While NLF-EIEC is a well-established pathogen associated with acute dysentery and harbours classical…

Whole-Genome Analysis of Clinical Vibrio cholerae O1 in Kolkata, India, and Dhaka, Bangladesh, Reveals Two Lineages of Circulating Strains, Indicating Variation in Genomic Attributes

Daichi Morita; Masatomo Morita; Munirul Alam dkk.

mBio, Vol. 11 No. 6 · 2020 · Inggris · DOAJ Scopus

ABSTRACT Vibrio cholerae serogroup O1 is responsible for epidemic and pandemic cholera and remains a global public health threat. This organism has been well established as a resident flora of the aquatic environment that alters its phenotypic and genotypic attributes for better adaptation to the…