Zobrazeno 1 - 10
of 66
pro vyhledávání: '"Rupak K Bhadra"'
Publikováno v:
Iranian Journal of Medical Sciences, Vol 42, Iss 3, Pp 242-250 (2017)
Background: Arsenic toxicity is a major global health problem and exposure via contaminated drinking water has been associated with hematological and other systemic disorders. The present investigation has been conducted in adult male rats to evaluat
Externí odkaz:
https://doaj.org/article/2a93764b626641a982740082e267f496
Autor:
Raikamal Ghosh, Naresh C. Sharma, Kalpataru Halder, Rupak K Bhadra, Goutam Chowdhury, Gururaja Perumal Pazhani, Sumio Shinoda, Asish K. Mukhopadhyay, G. Balakrish Nair, Thandavarayan Ramamurthy
Publikováno v:
Frontiers in Microbiology, Vol 7 (2016)
Incidence of epidemic Vibrio cholerae serogroup O139 has declined in cholera endemic countries. However, sporadic cholera caused by V. cholerae O139 with notable genetic changes is still reported from many regions. In the present study, 42 V. cholera
Externí odkaz:
https://doaj.org/article/315fc65020ee414f82a8c611ecb312a0
Autor:
Aurelia Syngkon, Sridhar Elluri, Hemanta Koley, Pramod K Rompikuntal, Dhira Rani Saha, Manoj K Chakrabarti, Rupak K Bhadra, Sun Nyunt Wai, Amit Pal
Publikováno v:
PLoS ONE, Vol 5, Iss 9, p e13122 (2010)
Two well-characterized proteases secreted by Vibrio cholerae O1 strains are hemagglutinin protease (HAP) and V. cholerae protease (PrtV). The hapA and prtV knock out mutant, V. cholerae O1 strain CHA6.8ΔprtV, still retains residual protease activity
Externí odkaz:
https://doaj.org/article/0b0f5764fc3f4f0e9e6135b6dc05f7e5
Autor:
Thandavarayan Ramamurthy, G. Balakrish Nair, Bipasa Saha, Jyoti Verma, Bhoj Kumar, Anbumani Desigamani, Tushar Kanti Maiti, Sanjay K. Banerjee, Bhabatosh Das, Hemanta Koley, Archana Pant, Pawan Kumar, Shanta Dutta, Rupak K. Bhadra, Satyabrata Bag, Sayantan Banerjee, Suhrid Maiti, Yashwant Kumar
Publikováno v:
Proceedings of the National Academy of Sciences. 117:23762-23773
Bacterial species are hosts to horizontally acquired mobile genetic elements (MGEs), which encode virulence, toxin, antimicrobial resistance, and other metabolic functions. The bipartite genome of Vibrio cholerae harbors sporadic and conserved MGEs t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8f7eeeff5e2eb93d8937cbd562d6198f
https://doi.org/10.1073/pnas.2006283117
https://doi.org/10.1073/pnas.2006283117
Autor:
Quoelee Biswas, Ayushi Purohit, Ashok Kumar, Dipayan Rakshit, Diganta Maiti, Bhabatosh Das, Rupak K. Bhadra
Publikováno v:
Microbiology. 168
Vibrio choleraeO1 and O139 isolates deploy cholera toxin (CT) and toxin-coregulated pilus (TCP) to cause the diarrhoeal disease cholera. ThectxABandtcpAgenes encoding CT and TCP are part of two acquired genetic elements, the CTX phage andVibriopathog
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ccaf25e47a4c44887f12b4997046ea6f
https://doi.org/10.1099/mic.0.001135
https://doi.org/10.1099/mic.0.001135
Autor:
Rupak K. Bhadra, Pallabi Basu
Publikováno v:
Microbiology. 165:102-112
Expression of cholera toxin (CT), the principal virulence factor of the cholera pathogen Vibrio cholerae, is positively modulated by the RNA polymerase binding unusual transcription factor DksA (DksAVc) of the stringent response pathway. Here we repo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2ccadae062a8ab1bc53d40f8fd187b42
https://doi.org/10.1099/mic.0.000743
https://doi.org/10.1099/mic.0.000743
Autor:
Rupak K. Bhadra, Bhabatosh Das
Publikováno v:
Frontiers in Microbiology
Frontiers in Microbiology, Vol 11 (2020)
Frontiers in Microbiology, Vol 11 (2020)
Single cell microorganisms including pathogens relentlessly face myriads of physicochemical stresses in their living environment. In order to survive and multiply under such unfavorable conditions, microbes have evolved with complex genetic networks,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a0b6d3c3ceee0a9cf5c27b12e6510003
https://doi.org/10.3389/fmicb.2020.563944
https://doi.org/10.3389/fmicb.2020.563944
Autor:
Archana, Pant, Satyabrata, Bag, Bipasa, Saha, Jyoti, Verma, Pawan, Kumar, Sayantan, Banerjee, Bhoj, Kumar, Yashwant, Kumar, Anbumani, Desigamani, Suhrid, Maiti, Tushar K, Maiti, Sanjay K, Banerjee, Rupak K, Bhadra, Hemanta, Koley, Shanta, Dutta, G Balakrish, Nair, Thandavarayan, Ramamurthy, Bhabatosh, Das
Publikováno v:
Proc Natl Acad Sci U S A
Bacterial species are hosts to horizontally acquired mobile genetic elements (MGEs), which encode virulence, toxin, antimicrobial resistance, and other metabolic functions. The bipartite genome of Vibrio cholerae harbors sporadic and conserved MGEs t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::b6a04413b86a054d84d20cfe853dd75e
https://pubmed.ncbi.nlm.nih.gov/32873641
https://pubmed.ncbi.nlm.nih.gov/32873641
Publikováno v:
Frontiers in Microbiology
Frontiers in Microbiology, Vol 11 (2020)
Frontiers in Microbiology, Vol 11 (2020)
The stringent response, an adaptive response to nutrient limitation and exposure to xenobiotics in bacteria, is mediated by two intracellular signaling molecules, pppGpp and ppGpp, together called (p)ppGpp. The cellular level of (p)ppGpp in bacterial
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::196ca943935f0524ff657bca1798117f
http://europepmc.org/articles/PMC7552824
http://europepmc.org/articles/PMC7552824
Autor:
Bhabatosh Das, Bipasa Saha, Satyabrata Bag, Ankur Mutreja, Tarini Shankar Ghosh, Mayanka Dayal, Pawan Kumar, Seema Mehra, Anbumani Desigamani, P. Rana, Naresh Chand Sharma, Thandavarayan Ramamurthy, Rupak K. Bhadra, Jyoti Verma, Prasanta Kumar Dey, Dhirendra Kumar, Tushar Kanti Maiti, Bhoj Kumar, G. Balakrish Nair, Tarosi Senapati
The Bay of Bengal is known as the epicenter for seeding several devastating cholera outbreaks across the globe. Vibrio cholerae , the etiological agent of cholera, has extraordinary competency to acquire exogenous DNA by horizontal gene transfer (HGT
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c476c383dde0365573058e4541dfef06
