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Balakrish Nair

This is a preview profile on BiomedExperts - the first literature-based scientific social network. It brings the right researchers together and allows them to collaborate online. Collexis and Dell provide the BiomedExperts network of +1.8 Million pre-calculated profiles free of charge to researchers worldwide.

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TOP 3
Mukherjee Piyali; Ghosh Santanu; Ramamurthy T; Bhattacharya Mihir K; Nandy Ranjan K; Takeda Yoshifumi; Nair G Balakrish; Mukhopadhyay Asish K
Evaluation of a rapid immunochromatographic dipstick kit for diagnosis of cholera emphasizes its outbreak utility.
Zahid M Shamim Hasan; Waise T M Zaved; Kamruzzaman M; Ghosh Amar N; Nair G Balakrish; Mekalanos John J; Faruque Shah M
The cyclic AMP (cAMP)-cAMP receptor protein signaling system mediates resistance of vibrio cholerae o1 strains to multiple environmental bacteriophages.
Grim Christopher J; Hasan Nur A; Taviani Elisa; Haley Bradd; Chun Jongsik; Brettin Thomas S; Bruce David C; Detter J Chris; Han Cliff S; Chertkov Olga; Challacombe Jean; Huq Anwar; Nair G Balakrish; Colwell Rita R
Genome sequence of hybrid Vibrio cholerae O1 MJ-1236, B-33, and CIRS101 and comparative genomics with V. cholerae.

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All Publications

2010: Mukherjee Piyali; Ghosh Santanu; Ramamurthy T; Bhattacharya Mihir K; Nandy Ranjan K; Takeda Yoshifumi; Nair G Balakrish; Mukhopadhyay Asish K
Evaluation of a rapid immunochromatographic dipstick kit for diagnosis of cholera emphasizes its outbreak utility.
Japanese journal of infectious diseases 2010;63(4):234-8.
2010: Zahid M Shamim Hasan; Waise T M Zaved; Kamruzzaman M; Ghosh Amar N; Nair G Balakrish; Mekalanos John J; Faruque Shah M
The cyclic AMP (cAMP)-cAMP receptor protein signaling system mediates resistance of vibrio cholerae o1 strains to multiple environmental bacteriophages.
Applied and environmental microbiology 2010;76(13):4233-40.
2010: Grim Christopher J; Hasan Nur A; Taviani Elisa; Haley Bradd; Chun Jongsik; Brettin Thomas S; Bruce David C; Detter J Chris; Han Cliff S; Chertkov Olga; Challacombe Jean; Huq Anwar; Nair G Balakrish; Colwell Rita R
Genome sequence of hybrid Vibrio cholerae O1 MJ-1236, B-33, and CIRS101 and comparative genomics with V. cholerae.
Journal of bacteriology 2010;192(13):3524-33.
2010: Choi Seon Young; Lee Je Hee; Jeon Yoon-Seong; Lee Hye Ri; Kim Eun Jin; Ansaruzzaman M; Bhuiyan Nurul A; Endtz Hubert P; Niyogi S K; Sarkar B L; Nair G Balakrish; Nguyen Binh Minh; Hien Nguyen Tran; Czerkinsky Cecil; Clemens John D; Chun Jongsik; Kim Dong Wook
Multilocus variable-number tandem repeat analysis of Vibrio cholerae O1 El Tor strains harbouring classical toxin B.
Journal of medical microbiology 2010;59(Pt 7):763-9.
2010: Morita Masatomo; Ohnishi Makoto; Arakawa Eiji; Yamamoto Shouji; Nair G Balakrish; Matsushita Shigeru; Yokoyama Keiko; Kai Akemi; Seto Kazuko; Watanabe Haruo; Izumiya Hidemasa
Emergence and genetic diversity of El Tor Vibrio cholerae O1 that possess classical biotype ctxB among travel-associated cases of cholera in Japan.
Journal of medical microbiology 2010;59(Pt 6):708-12.
2010: Nair G Balakrish; Narain Jai P
From endotoxin to exotoxin: De's rich legacy to cholera.
Bulletin of the World Health Organization 2010;88(3):237-40.
2010: Kanungo S; Sah B K; Lopez A L; Sung J S; Paisley A M; Sur D; Clemens J D; Nair G Balakrish
Cholera in India: an analysis of reports, 1997-2006.
Bulletin of the World Health Organization 2010;88(3):185-91.
2010: Begum Y A; Chakraborty S; Chowdhury A; Ghosh A N; Nair G B; Sack R B; Svennerholm A-M; Qadri F
Isolation of a bacteriophage specific for CS7-expressing strains of enterotoxigenic Escherichia coli.
Journal of medical microbiology 2010;59(Pt 3):266-72.
2010: Choi Seon Young; Lee Je Hee; Kim Eun Jin; Lee Hye Ri; Jeon Yoon-Seong; von Seidlein Lorenz; Deen Jaqueline; Ansaruzzaman M; Lucas G Marcelino E S; Barreto Avertino; Songane Francisco F; Mondlane Catarina; Nair G Balakrish; Czerkinsky Cecil; Clemens John D; Chun Jongsik; Kim Dong Wook
Classical RS1 and environmental RS1 elements in Vibrio cholerae O1 El Tor strains harbouring a tandem repeat of CTX prophage: revisiting Mozambique in 2005.
Journal of medical microbiology 2010;59(Pt 3):302-8.
2010: Kamruzzaman M; Udden S M Nashir; Cameron D Ewen; Calderwood Stephen B; Nair G Balakrish; Mekalanos John J; Faruque Shah M
Quorum-regulated biofilms enhance the development of conditionally viable, environmental Vibrio cholerae.
Proceedings of the National Academy of Sciences of the United States of America 2010;107(4):1588-93.
2010: Sur Dipika; Nair G Balakrish; Lopez Anna Lena; Clemens John D; Katoch Viswa Mohan; Ganguly Nirmal Kumar
Oral cholera vaccines--a call for action.
The Indian journal of medical research 2010;131():1-3.
2010: Safa Ashrafus; Nair G Balakrish; Kong Richard Y C
Evolution of new variants of Vibrio cholerae O1.
Trends in microbiology 2010;18(1):46-54.
2010: Halder Kalpataru; Das Bhabatosh; Nair G Balakrish; Bhadra Rupak K
Molecular evidence favouring step-wise evolution of Mozambique Vibrio cholerae O1 El Tor hybrid strain.
Microbiology (Reading, England) 2010;156(Pt 1):99-107.
2010: Huq Anwar; Yunus Mohammed; Sohel Syed Salahuddin; Bhuiya Abbas; Emch Michael; Luby Stephen P; Russek-Cohen Estelle; Nair G Balakrish; Sack R Bradley; Colwell Rita R
Simple sari cloth filtration of water is sustainable and continues to protect villagers from cholera in matlab, bangladesh.
mBio 2010;1(1):.
2009: Lee Je Hee; Choi Seon Young; Jeon Yoon-Seong; Lee Hye Ri; Kim Eun Jin; Nguyen Binh Minh; Hien Nguyen Tran; Ansaruzzaman M; Islam M Sirajul; Bhuiyan Nurul A; Niyogi S K; Sarkar B L; Nair G Balakrish; Kim Dae Shick; Lopez Anna Lena; Czerkinsky Cecil; Clemens John D; Chun Jongsik; Kim Dong Wook
Classification of hybrid and altered Vibrio cholerae strains by CTX prophage and RS1 element structure.
Journal of microbiology (Seoul, Korea) 2009;47(6):783-8.
2009: Sur Dipika; Lopez Anna Lena; Kanungo Suman; Paisley Allison; Manna Byomkesh; Ali Mohammad; Niyogi Swapan K; Park Jin Kyung; Sarkar Banawarilal; Puri Mahesh K; Kim Deok Ryun; Deen Jacqueline L; Holmgren Jan; Carbis Rodney; Rao Raman; Nguyen Thu Van; Donner Allan; Ganguly Nirmal K; Nair G Balakrish; Bhattacharya Sujit K; Clemens John D
Efficacy and safety of a modified killed-whole-cell oral cholera vaccine in India: an interim analysis of a cluster-randomised, double-blind, placebo-controlled trial.
Lancet 2009;374(9702):1694-702.
2009: Alam Munirul; Chowdhury Wasimul B; Bhuiyan N A; Islam Atiqul; Hasan Nur A; Nair G Balakrish; Watanabe H; Siddique A K; Huq Anwar; Sack R Bradley; Akhter M Z; Grim Christopher J; Kam K-M; Luey C K Y; Endtz Hubert P; Cravioto Alejandro; Colwell Rita R
Serogroup, virulence, and genetic traits of Vibrio parahaemolyticus in the estuarine ecosystem of Bangladesh.
Applied and environmental microbiology 2009;75(19):6268-74.
2009: Chun Jongsik; Grim Christopher J; Hasan Nur A; Lee Je Hee; Choi Seon Young; Haley Bradd J; Taviani Elisa; Jeon Yoon-Seong; Kim Dong Wook; Lee Jae-Hak; Brettin Thomas S; Bruce David C; Challacombe Jean F; Detter J Chris; Han Cliff S; Munk A Christine; Chertkov Olga; Meincke Linda; Saunders Elizabeth; Walters Ronald A; Huq Anwar; Nair G Balakrish; Colwell Rita R
Comparative genomics reveals mechanism for short-term and long-term clonal transitions in pandemic Vibrio cholerae.
Proceedings of the National Academy of Sciences of the United States of America 2009;106(36):15442-7.
2009: Mahalanabis D; Ramamurthy T; Nair G B; Ghosh A; Shaikh S; Sen B; Thungapathra M; Ghosh R K; Pazhani G P; Nandy R K; Jana S; Bhattacharya S K
Randomized placebo controlled human volunteer trial of a live oral cholera vaccine VA1.3 for safety and immune response.
Vaccine 2009;27(35):4850-6.
2009: De Ronita; Kundu Parag; Swarnakar Snehasikta; Ramamurthy T; Chowdhury Abhijit; Nair G Balakrish; Mukhopadhyay Asish K
Antimicrobial activity of curcumin against Helicobacter pylori isolates from India and during infections in mice.
Antimicrobial agents and chemotherapy 2009;53(4):1592-7.
2009: Nusrin Suraia; Gil Ana I; Bhuiyan N A; Safa Ashrafus; Asakura Masahiro; Lanata Claudio F; Hall E; Miranda H; Huapaya B; Vargas G Carmen; Luna M A; Sack D A; Yamasaki Shinji; Nair G Balakrish
Peruvian Vibrio cholerae O1 El Tor strains possess a distinct region in the Vibrio seventh pandemic island-II that differentiates them from the prototype seventh pandemic El Tor strains.
Journal of medical microbiology 2009;58(Pt 3):342-54.
2009: Chatterjee Souvik; Patra Tapas; Ghosh Kausik; Raychoudhuri Amit; Pazhani Gururaja P; Das Mayukh; Sarkar Banwarilal; Bhadra Rupak K; Mukhopadhyay Asish K; Takeda Yoshifumi; Nair G Balakrish; Ramamurthy Thandavarayan; Nandy Ranjan K
Vibrio cholerae O1 clinical strains isolated in 1992 in Kolkata with progenitor traits of the 2004 Mozambique variant.
Journal of medical microbiology 2009;58(Pt 2):239-47.
2008: Ansaruzzaman M; Chowdhury Ashrafuzzaman; Bhuiyan Nurul A; Sultana Marzia; Safa Ashrafus; Lucas Marcelino; von Seidlein Lorenz; Barreto Avertino; Chaignat Claire-Lise; Sack David A; Clemens John D; Nair G Balakrish; Choi Seon Young; Jeon Yoon Seong; Lee Je Hee; Lee Hye Ri; Chun Jongsik; Kim Dong Wook
Characteristics of a pandemic clone of O3 : K6 and O4 : K68 Vibrio parahaemolyticus isolated in Beira, Mozambique.
Journal of medical microbiology 2008;57(Pt 12):1502-7.
2008: Constantin de Magny Guillaume; Murtugudde Raghu; Sapiano Mathew R P; Nizam Azhar; Brown Christopher W; Busalacchi Antonio J; Yunus Mohammad; Nair G Balakrish; Gil Ana I; Lanata Claudio F; Calkins John; Manna Byomkesh; Rajendran Krishnan; Bhattacharya Mihir Kumar; Huq Anwar; Sack R Bradley; Colwell Rita R
Environmental signatures associated with cholera epidemics.
Proceedings of the National Academy of Sciences of the United States of America 2008;105(46):17676-81.
2008: Ghosh Raikamal; Nair G Balakrish; Tang Li; Morris J Glenn; Sharma Naresh C; Ballal Mamatha; Garg Pallavi; Ramamurthy Thandavarayan; Stine O Colin
Epidemiological study of Vibrio cholerae using variable number of tandem repeats.
FEMS microbiology letters 2008;288(2):196-201.
2008: Khan Rasel; Nahar Shamsun; Mukhopadhyay Asish K; Berg Douglas E; Ahmad Mian Mashhud; Okamoto Keinosuke; Nair G Balakrish; Rahman Motiur
Isolation of tetracycline-resistant clinical Helicobacter pylori without mutations in 16S rRNA gene in Bangladesh.
Microbiology and immunology 2008;52(10):508-11.
2008: Udden S M Nashir; Zahid M Shamim Hasan; Biswas Kuntal; Ahmad Qazi Shafi; Cravioto Alejandro; Nair G Balakrish; Mekalanos John J; Faruque Shah M
Acquisition of classical CTX prophage from Vibrio cholerae O141 by El Tor strains aided by lytic phages and chitin-induced competence.
Proceedings of the National Academy of Sciences of the United States of America 2008;105(33):11951-6.
2008: Nair G Balakrish; Takeda Yoshifumi
Cholera: the need to translate research knowledge into effective preventive and control measures.
Future microbiology 2008;3():379-81.
2008: Kam Kai Man; Luey Cindy K Y; Parsons Michele B; Cooper Kara L F; Nair G B; Alam M; Islam M Atiqul; Cheung Danny T L; Chu Y W; Ramamurthy T; Pazhani G P; Bhattacharya S K; Watanabe H; Terajima J; Arakawa E; Ratchtrachenchai O-A; Huttayananont S; Ribot Efrain M; Gerner-Smidt Peter; Swaminathan Bala;
Evaluation and validation of a PulseNet standardized pulsed-field gel electrophoresis protocol for subtyping Vibrio parahaemolyticus: an international multicenter collaborative study.
Journal of clinical microbiology 2008;46(8):2766-73.
2008: Morita Masatomo; Ohnishi Makoto; Arakawa Eiji; Bhuiyan N A; Nusrin Suraia; Alam Munirul; Siddique A K; Qadri Firdausi; Izumiya Hidemasa; Nair G Balakrish; Watanabe Haruo
Development and validation of a mismatch amplification mutation PCR assay to monitor the dissemination of an emerging variant of Vibrio cholerae O1 biotype El Tor.
Microbiology and immunology 2008;52(6):314-7.
2008: Stine O Colin; Alam Munirul; Tang Li; Nair G Balakrish; Siddique A Kasem; Faruque Shah M; Huq Anwar; Colwell Rita; Sack R Bradley; Morris J Glenn
Seasonal cholera from multiple small outbreaks, rural Bangladesh.
Emerging infectious diseases 2008;14(5):831-3.
2008: Mazumder Koushik; Choudhury Biswa P; Nair G Balakrish; Sen Asish K
Identification of a novel sugar 5,7-diacetamido-8-amino-3,5,7,8,9-pentadeoxy-D-glycero-D-galacto-non-2-ulosonic acid present in the lipooligosaccharide of Vibrio parahaemolyticus O3:K6.
Glycoconjugate journal 2008;25(4):345-54.
2008: Talukder Kaisar A; Aslam Mohammad; Islam Zhahirul; Azmi Ishrat J; Dutta Dilip K; Hossain Sabir; Nur-E-Kamal Alam; Nair Gopinath B; Cravioto Alejandro; Sack David A; Endtz Hubert P
Prevalence of virulence genes and cytolethal distending toxin production in Campylobacter jejuni isolates from diarrheal patients in Bangladesh.
Journal of clinical microbiology 2008;46(4):1485-8.
2008: Tapchaisri Pramuan; Na-Ubol Mathukorn; Tiyasuttipan Watcharee; Chaiyaroj Sansanee C; Yamasaki Shinji; Wongsaroj Thitima; Hayashi Hideo; Nair G Balakrish; Chongsa-Nguan Manas; Kurazono Hisao; Chaicumpa Wanpen
Molecular typing of Vibrio cholerae O1 isolates from Thailand by pulsed-field gel electrophoresis.
Journal of health, population, and nutrition 2008;26(1):79-87.
2007: Tapchaisri Pramuan; Na-Ubol Mathukorn; Jaipaew Jirayut; Srimanote Potjanee; Chongsa-Nguan Manas; Yamasaki Shinji; Hayashi Hideo; Nair G Balakrish; Kurazono Hisao; Chaicumpa Wanpen
Virulence genes of clinical Vibrio cholerae O1 isolates in Thailand and their ribotypes.
The Journal of infection 2007;55(6):557-65.
2007: Alam Munirul; Sultana Marzia; Nair G Balakrish; Siddique A K; Hasan Nur A; Sack R Bradley; Sack David A; Ahmed K U; Sadique A; Watanabe H; Grim Christopher J; Huq A; Colwell Rita R
Viable but nonculturable Vibrio cholerae O1 in biofilms in the aquatic environment and their role in cholera transmission.
Proceedings of the National Academy of Sciences of the United States of America 2007;104(45):17801-6.
2007: Asakura Masahiro; Hinenoya Atsushi; Alam Mohammad S; Shima Kensuke; Zahid Shamim Hasan; Shi Lei; Sugimoto Norihiko; Ghosh A N; Ramamurthy T; Faruque Shah M; Nair G Balakrish; Yamasaki Shinji
An inducible lambdoid prophage encoding cytolethal distending toxin (Cdt-I) and a type III effector protein in enteropathogenic Escherichia coli.
Proceedings of the National Academy of Sciences of the United States of America 2007;104(36):14483-8.
2007: Mahmud Zahid Hayat; Neogi Sucharit Basu; Kassu Afework; Wada Takaomi; Islam M Sirajul; Nair G Balakrish; Ota Fusao
Seaweeds as a reservoir for diverse Vibrio parahaemolyticus populations in Japan.
International journal of food microbiology 2007;118(1):92-6.
2007: Sirajul Islam M; Brooks A; Kabir M S; Jahid I K; Shafiqul Islam M; Goswami D; Nair G B; Larson C; Yukiko W; Luby S
Faecal contamination of drinking water sources of Dhaka city during the 2004 flood in Bangladesh and use of disinfectants for water treatment.
Journal of applied microbiology 2007;103(1):80-7.
2007: Gil Ana I; Miranda Hernan; Lanata Claudio F; Prada Ana; Hall Eric R; Barreno Carmen M; Nusrin Suraia; Bhuiyan Nurul A; Sack David A; Nair Gopinath Balakrish
O3:K6 serotype of Vibrio parahaemolyticus identical to the global pandemic clone associated with diarrhea in Peru.
International journal of infectious diseases : IJID : official publication of the International Society for Infectious Diseases 2007;11(4):324-8.
2007: Faruque Abu S G; Alam Khorshed; Malek Mohammad A; Khan Mohammed G Y; Ahmed Sabeena; Saha Debasish; Khan Wasif A; Nair Gopinath B; Salam Mohammed A; Luby Stephen P; Sack David A
Emergence of multidrug-resistant strain of Vibrio cholerae O1 in Bangladesh and reversal of their susceptibility to tetracycline after two years.
Journal of health, population, and nutrition 2007;25(2):241-3.
2007: Rahman Mahbubur; Shoma Shereen; Rashid Harunur; El Arifeen Shams; Baqui A H; Siddique A K; Nair G B; Sack D A
Increasing spectrum in antimicrobial resistance of Shigella isolates in Bangladesh: resistance to azithromycin and ceftriaxone and decreased susceptibility to ciprofloxacin.
Journal of health, population, and nutrition 2007;25(2):158-67.
2007: Nair G Balakrish
How much more research is required to prevent cholera?
The Indian journal of medical research 2007;125(5):612-4.
2007: Talukder Kaisar A; Mondol Abdus S; Islam M Aminul; Islam Zhahirul; Dutta Dilip K; Khajanchi Bijay K; Azmi Ishrat J; Hossain M A; Rahman M; Cheasty Thomas; Cravioto Alejandro; Nair G B; Sack David A
A novel serovar of Shigella dysenteriae from patients with diarrhoea in Bangladesh.
Journal of medical microbiology 2007;56(Pt 5):654-8.
2007: Serichantalergs Oralak; Bhuiyan Nurul Amin; Nair Gopinath Balakrish; Chivaratanond Orapan; Srijan Apichai; Bodhidatta Ladaporn; Anuras Sinn; Mason Carl J
The dominance of pandemic serovars of Vibrio parahaemolyticus in expatriates and sporadic cases of diarrhoea in Thailand, and a new emergent serovar (O3 : K46) with pandemic traits.
Journal of medical microbiology 2007;56(Pt 5):608-13.
2007: Abd Hadi; Saeed Amir; Weintraub Andrej; Nair G Balakrish; Sandström Gunnar
Vibrio cholerae O1 strains are facultative intracellular bacteria, able to survive and multiply symbiotically inside the aquatic free-living amoeba Acanthamoeba castellanii.
FEMS microbiology ecology 2007;60(1):33-9.
2007: Faruque Shah M; Tam Vincent C; Chowdhury Nityananda; Diraphat Pornphan; Dziejman Michelle; Heidelberg John F; Clemens John D; Mekalanos John J; Nair G Balakrish
Genomic analysis of the Mozambique strain of Vibrio cholerae O1 reveals the origin of El Tor strains carrying classical CTX prophage.
Proceedings of the National Academy of Sciences of the United States of America 2007;104(12):5151-6.
2007: Wong Hin-chung; Liu Shu-Hui; Chiou Chien-Shun; Nishibuchi Mitsuaki; Lee Bok-Kwon; Suthienkul Orasa; Nair Gopinath Balakrish; Kaysner Charles A; Taniguchi Hatsumi
A pulsed-field gel electrophoresis typing scheme for Vibrio parahaemolyticus isolates from fifteen countries.
International journal of food microbiology 2007;114(3):280-7.
2007: Ansaruzzaman M; Bhuiyan N A; Begum Y A; Kühn I; Nair G B; Sack D A; Svennerholm A-M; Qadri F
Characterization of enterotoxigenic Escherichia coli from diarrhoeal patients in Bangladesh using phenotyping and genetic profiling.
Journal of medical microbiology 2007;56(Pt 2):217-22.
2007: Begum Y A; Talukder K A; Nair G B; Khan S I; Svennerholm A-M; Sack R B; Qadri F
Comparison of enterotoxigenic Escherichia coli isolated from surface water and diarrhoeal stool samples in Bangladesh.
Canadian journal of microbiology 2007;53(1):19-26.
2007: Nair G Balakrish; Ramamurthy Thandavarayan; Bhattacharya Sujit K; Dutta Basabjit; Takeda Yoshifumi; Sack David A
Global dissemination of Vibrio parahaemolyticus serotype O3:K6 and its serovariants.
Clinical microbiology reviews 2007;20(1):39-48.
2007: Hinenoya Atsushi; Nagita Akira; Asakura Masahiro; Tsukamoto Teizo; Ramamurthy Thandavarayan; Nair Gopinath Balakrish; Takeda Yoshifumi; Yamasaki Shinji
Cytolethal distending toxin (Cdt)-producing escherichia coli isolated from a child with bloody diarrhea in Japan.
Microbiology and immunology 2007;51(4):435-8.
2006: Maiti Diganta; Das Bhabatosh; Saha Arjun; Nandy Ranjan K; Nair G Balakrish; Bhadra Rupak K
Genetic organization of pre-CTX and CTX prophages in the genome of an environmental Vibrio cholerae non-O1, non-O139 strain.
Microbiology (Reading, England) 2006;152(Pt 12):3633-41.
2006: Talukder K A; Khajanchi B K; Islam M A; Dutta D K; Islam Z; Khan S I; Nair G B; Sack D A
The emerging strains of Shigella dysenteriae type 2 in Bangladesh are clonal.
Epidemiology and infection 2006;134(6):1249-56.
2006: Safa Ashrafus; Bhuyian N A; Nusrin Suraia; Ansaruzzaman M; Alam Munirul; Hamabata T; Takeda Yoshifumi; Sack David A; Nair G Balakrish
Genetic characteristics of Matlab variants of Vibrio cholerae O1 that are hybrids between classical and El Tor biotypes.
Journal of medical microbiology 2006;55(Pt 11):1563-9.
2006: Nair G Balakrish; Safa Ashrafus; Bhuiyan N A; Nusrin Suraia; Murphy Denise; Nicol Carolyn; Valcanis Mary; Iddings Steven; Kubuabola Ili; Vally Hassan
Isolation of Vibrio cholerae O1 strains similar to pre-seventh pandemic El Tor strains during an outbreak of gastrointestinal disease in an island resort in Fiji.
Journal of medical microbiology 2006;55(Pt 11):1559-62.
2006: Nair G Balakrish; Qadri Firdausi; Holmgren Jan; Svennerholm Ann-Mari; Safa Ashrafus; Bhuiyan Nurul A; Ahmad Q Shafi; Faruque Shah M; Faruque A S G; Takeda Yoshifumi; Sack David A
Cholera due to altered El Tor strains of Vibrio cholerae O1 in Bangladesh.
Journal of clinical microbiology 2006;44(11):4211-3.
2006: Ahmed Dilruba; D'Costa Liton T; Alam Khorshed; Nair G Balakrish; Hossain M Anowar
Multidrug-resistant Salmonella enterica serovar typhi isolates with high-level resistance to ciprofloxacin in Dhaka, Bangladesh.
Antimicrobial agents and chemotherapy 2006;50(10):3516-7.
2006: Rahman Mokhlasur; Bhuiyan N A; Kuhn I; Ramamurthy T; Rahman M; Mollby R; Nair G Balakrish
Biochemical fingerprinting of Vibrio parahaemolyticus by the PhenePlate system: comparison between pandemic and non-pandemic serotypes.
Epidemiology and infection 2006;134(5):985-9.
2006: Huq Anwar; Grim Christopher; Colwell Rita R; Nair G Balakrish
Detection, isolation, and identification of Vibrio cholerae from the environment.
Current protocols in microbiology 2006;Chapter 6():Unit6A.5.
2006: Talukder Kaisar A; Islam Zhahirul; Dutta Dilip K; Islam M Aminul; Khajanchi Bijay K; Azmi Ishrat J; Iqbal Mohd S; Hossain M A; Faruque A S G; Nair G Balakrish; Sack David A
Antibiotic resistance and genetic diversity of Shigella sonnei isolated from patients with diarrhoea between 1999 and 2003 in Bangladesh.
Journal of medical microbiology 2006;55(Pt 9):1257-63.
2006: Alam Munirul; Hasan Nur A; Sadique Abdus; Bhuiyan N A; Ahmed Kabir U; Nusrin Suraia; Nair G Balakrish; Siddique A K; Sack R Bradley; Sack David A; Huq Anwar; Colwell Rita R
Seasonal cholera caused by Vibrio cholerae serogroups O1 and O139 in the coastal aquatic environment of Bangladesh.
Applied and environmental microbiology 2006;72(6):4096-104.
2006: Chakraborty Rupa; Sinha Sutapa; Mukhopadhyay Asish K; Asakura Masahiro; Yamasaki Shinji; Bhattacharya S K; Nair G Balakrish; Ramamurthy T
Species-specific identification of Vibrio fluvialis by PCR targeted to the conserved transcriptional activation and variable membrane tether regions of the toxR gene.
Journal of medical microbiology 2006;55(Pt 6):805-8.
2006: Khan A I; Talukder K A; Huq S; Mondal D; Malek M A; Dutta D K; Nair G B; Faruque A S G
Detection of intra-familial transmission of shigella infection using conventional serotyping and pulsed-field gel electrophoresis.
Epidemiology and infection 2006;134(3):605-11.
2006: Shi Lei; Fujihara Kazutaka; Sato Toshio; Ito Hideaki; Garg Pallavi; Chakrabarty Rupa; Ramamurthy Thandavarayan; Nair G Balakrish; Takeda Yoshifumi; Yamasaki Shinji
Distribution and characterization of integrons in various serogroups of Vibrio cholerae strains isolated from diarrhoeal patients between 1992 and 2000 in Kolkata, India.
Journal of medical microbiology 2006;55(Pt 5):575-83.
2006: Faruque Shah M; Biswas Kuntal; Udden S M Nashir; Ahmad Qazi Shafi; Sack David A; Nair G Balakrish; Mekalanos John J
Transmissibility of cholera: in vivo-formed biofilms and their relationship to infectivity and persistence in the environment.
Proceedings of the National Academy of Sciences of the United States of America 2006;103(16):6350-5.
2006: Alam Munirul; Sultana Marzia; Nair G Balakrish; Sack R Bradley; Sack David A; Siddique A K; Ali Afsar; Huq Anwar; Colwell Rita R
Toxigenic Vibrio cholerae in the aquatic environment of Mathbaria, Bangladesh.
Applied and environmental microbiology 2006;72(4):2849-55.
2006: Faruque Shah M; Islam M Johirul; Ahmad Qazi Shafi; Biswas Kuntal; Faruque A S G; Nair G Balakrish; Sack R Bradley; Sack David A; Mekalanos John J
An improved technique for isolation of environmental Vibrio cholerae with epidemic potential: monitoring the emergence of a multiple-antibiotic-resistant epidemic strain in Bangladesh.
The Journal of infectious diseases 2006;193(7):1029-36.
2006: Rahman M; Siddique A K; Shoma S; Rashid H; Salam M A; Ahmed Q S; Nair G B; Breiman R F
Emergence of multidrug-resistant Salmonella enterica serotype Typhi with decreased ciprofloxacin susceptibility in Bangladesh.
Epidemiology and infection 2006;134(2):433-8.
2006: Alam Munirul; Sadique Abdus; Nur-A-Hasan; Bhuiyan Nurul A; Nair G Balakrish; Siddique A K; Sack David A; Ahsan Sunjukta; Huq Anwar; Sack R Bradley; Colwell Rita R
Effect of transport at ambient temperature on detection and isolation of Vibrio cholerae from environmental samples.
Applied and environmental microbiology 2006;72(3):2185-90.
2006: Bhattacharya Tanuja; Chatterjee Souvik; Maiti Diganta; Bhadra Rupak K; Takeda Yoshifumi; Nair G Balakrish; Nandy Ranjan K
Molecular analysis of the rstR and orfU genes of the CTX prophages integrated in the small chromosomes of environmental Vibrio cholerae non-O1, non-O139 strains.
Environmental microbiology 2006;8(3):526-634.
2006: Talukder Kaisar A; Khajanchi Bijay K; Islam Mohammad A; Islam Zhahirul; Dutta Dilip K; Rahman Mustafizur; Watanabe Haruo; Nair Gopinath B; Sack David A
Fluoroquinolone resistance linked to both gyrA and parC mutations in the quinolone resistance-determining region of Shigella dysenteriae type 1.
Current microbiology 2006;52(2):108-11.
2006: Lee Je Hee; Han Kyung Ho; Choi Seon Young; Lucas Marcelino E S; Mondlane C; Ansaruzzaman M; Nair G Balakrish; Sack David A; von Seidlein Lorenz; Clemens John D; Song Manki; Chun Jongsik; Kim Dong Wook;
Multilocus sequence typing (MLST) analysis of Vibrio cholerae O1 El Tor isolates from Mozambique that harbour the classical CTX prophage.
Journal of medical microbiology 2006;55(Pt 2):165-70.
2006: Kalluri Pavani; Naheed Aliya; Rahman Saifur; Ansaruzzaman Mohammad; Faruque Abu Syed Golam; Bird Michele; Khatun Fatema; Bhuiyan Nurul Amin; Nato Farida; Fournier Jean-Michel; Bopp Cheryl; Breiman Robert F; Nair Gopinath Balakrish; Mintz Eric D
Evaluation of three rapid diagnostic tests for cholera: does the skill level of the technician matter?
Tropical medicine & international health : TM & IH 2006;11(1):49-55.
2006: Alam Munirul; Nur-A-Hasan; Ahsan Sunjukta; Pazhani Gururaja Perumal; Tamura Kazumichi; Ramamurthy Thadavarayan; Gomes Donald James; Rahman Sabita R; Islam Atiqul; Akhtar Fahmina; Shinoda Sumio; Watanabe Haruo; Faruque Shah M; Nair Gopinath Balakrish
Phenotypic and molecular characteristics of Escherichia coli isolated from aquatic environment of Bangladesh.
Microbiology and immunology 2006;50(5):359-70.
2006: Cooper K L F; Luey C K Y; Bird M; Terajima J; Nair G B; Kam K M; Arakawa E; Safa A; Cheung D T; Law C P; Watanabe H; Kubota K; Swaminathan B; Ribot E M
Development and validation of a PulseNet standardized pulsed-field gel electrophoresis protocol for subtyping of Vibrio cholerae.
Foodborne pathogens and disease 2006;3(1):51-8.
2006: Wang Xuan-Yi; Ansaruzzaman M; Vaz Raul; Mondlane Catarina; Lucas Marcelino E S; von Seidlein Lorenz; Deen Jacqueline L; Ampuero Sonia; Puri Mahesh; Park Taesung; Nair G B; Clemens John D; Chaignat Claire-Lise; Rajerison Minoarisoa; Nato Farida; Fournier Jean-Michel
Field evaluation of a rapid immunochromatographic dipstick test for the diagnosis of cholera in a high-risk population.
BMC infectious diseases 2006;6():17.
2005: Qadri Firdausi; Svennerholm Ann-Mari; Shamsuzzaman Sohel; Bhuiyan Taufiqur Rahman; Harris Jason B; Ghosh A N; Nair G Balakrish; Weintraub Andrej; Faruque Shah M; Ryan Edward T; Sack David A; Calderwood Stephen B
Reduction in capsular content and enhanced bacterial susceptibility to serum killing of Vibrio cholerae O139 associated with the 2002 cholera epidemic in Bangladesh.
Infection and immunity 2005;73(10):6577-83.
2005: Huq Anwar; Sack R Bradley; Nizam Azhar; Longini Ira M; Nair G Balakrish; Ali Afsar; Morris J Glenn; Khan M N Huda; Siddique A Kasem; Yunus Mohammed; Albert M John; Sack David A; Colwell Rita R
Critical factors influencing the occurrence of Vibrio cholerae in the environment of Bangladesh.
Applied and environmental microbiology 2005;71(8):4645-54.
2005: Datta Simanti; Chattopadhyay Santanu; Chowdhury Abhijit; Santra Amal; Saha Dhira Rani; Ramamurthy T; Bhattacharya Sujit Kumar; Berg Douglas E; Nair G Balakrish; Mukhopadhyay Asish Kumar
Diagnosis and genotyping of Helicobacter pylori by polymerase chain reaction of bacterial DNA from gastric juice.
Journal of gastroenterology and hepatology 2005;20(8):1253-9.
2005: Larocque Regina C; Harris Jason B; Dziejman Michelle; Li Xiaoman; Khan Ashraful I; Faruque Abu S G; Faruque Shah M; Nair G B; Ryan Edward T; Qadri Firdausi; Mekalanos John J; Calderwood Stephen B
Transcriptional profiling of Vibrio cholerae recovered directly from patient specimens during early and late stages of human infection.
Infection and immunity 2005;73(8):4488-93.
2005: Chakraborty Rupa; Chakraborty Subhra; De Keya; Sinha Sutapa; Mukhopadhyay Asish K; Khanam Jasmina; Ramamurthy Thandavarayan; Takeda Yoshifumi; Bhattacharya Sujit K; Nair G Balakrish
Cytotoxic and cell vacuolating activity of Vibrio fluvialis isolated from paediatric patients with diarrhoea.
Journal of medical microbiology 2005;54(Pt 8):707-16.
2005: Das S C; Khan A; Panja P; Datta S; Sikdar A; Yamasaki S; Takeda Y; Bhattacharya S K; Ramamurthy T; Nair G Balakrish
Dairy farm investigation on Shiga toxin-producing Escherichia coli (STEC) in Kolkata, India with emphasis on molecular characterization.
Epidemiology and infection 2005;133(4):617-26.
2005: Qadri Firdausi; Khan Ashraful I; Faruque Abu Syed G; Begum Yasmin Ara; Chowdhury Fahima; Nair Gopinath B; Salam Mohammed A; Sack David A; Svennerholm Ann-Mari
Enterotoxigenic Escherichia coli and Vibrio cholerae diarrhea, Bangladesh, 2004.
Emerging infectious diseases 2005;11(7):1104-7.
2005: Begum Yasmin A; Talukder Kaisar A; Nair G Balakrish; Qadri Firdausi; Sack R Bradley; Svennerholm Ann-Mari
Enterotoxigenic Escherichia coli isolated from surface water in urban and rural areas of Bangladesh.
Journal of clinical microbiology 2005;43(7):3582-3.
2005: Datta S; Chattopadhyay S; Patra R; De R; Ramamurthy T; Hembram J; Chowdhury A; Bhattacharya S K; Berg D E; Nair G B; Mukhopadhyay A K
Most Helicobacter pylori strains of Kolkata in India are resistant to metronidazole but susceptible to other drugs commonly used for eradication and ulcer therapy.
Alimentary pharmacology & therapeutics 2005;22(1):51-7.
2005: Ansaruzzaman M; Lucas Marcelino; Deen Jacqueline L; Bhuiyan N A; Wang Xuan-Yi; Safa Ashrafus; Sultana Marzia; Chowdhury A; Nair G Balakrish; Sack David A; von Seidlein Lorenz; Puri Mahesh K; Ali Mohammad; Chaignat Claire-Lise; Clemens John D; Barreto Avertino
Pandemic serovars (O3:K6 and O4:K68) of Vibrio parahaemolyticus associated with diarrhea in Mozambique: spread of the pandemic into the African continent.
Journal of clinical microbiology 2005;43(6):2559-62.
2005: Nair G Balakrish; Hormazábal Juan C
The Vibrio parahaemolyticus pandemic.
Revista chilena de infectología : órgano oficial de la Sociedad Chilena de Infectología 2005;22(2):125-30.
2005: Talukder Kaisar A; Khajanchi Bijay K; Dutta Dilip K; Islam Zhahirul; Islam M Aminul; Iqbal M Shamim; Nair G Balakrish; Sack David A
An unusual cluster of dysentery due to Shigella dysenteriae type 4 in Dhaka, Bangladesh.
Journal of medical microbiology 2005;54(Pt 5):511-3.
2005: Ansaruzzaman M; Sultana Marzia; Talukder Kaisar A; Alam K; Matsushita S; Safa Ashrafus; Khajanchi Bijay K; Dutta Dilip K; Islam Zhahirul; Albert M John; Nair G Balakrish; Sack David A
Isolation and characterization of provisional serovar Shigella boydii E16553 from diarrhoeal patients in Bangladesh.
Journal of medical microbiology 2005;54(Pt 5):477-80.
2005: Faruque Shah M; Islam M Johirul; Ahmad Qazi Shafi; Faruque A S G; Sack David A; Nair G Balakrish; Mekalanos John J
Self-limiting nature of seasonal cholera epidemics: Role of host-mediated amplification of phage.
Proceedings of the National Academy of Sciences of the United States of America 2005;102(17):6119-24.
2005: Dutta Shanta; Kawamura Yoshiaki; Ezaki Takayuki; Nair Gopinath Balakrish; Iida Ken-Ichiro; Yoshida Shin-Ichi
Alteration in the GyrA subunit of DNA gyrase and the ParC subunit of topoisomerase IV in Quinolone-resistant Shigella dysenteriae serotype 1 clinical isolates from Kolkata, India.
Antimicrobial agents and chemotherapy 2005;49(4):1660-1.
2005: Safa Ashrafus; Bhuiyan Nurul Amin; Alam Munirul; Sack David A; Nair G Balakrish
Genomic relatedness of the new Matlab variants of Vibrio cholerae O1 to the classical and El Tor biotypes as determined by pulsed-field gel electrophoresis.
Journal of clinical microbiology 2005;43(3):1401-4.
2005: Brooks W Abdullah; Hossain Anowar; Goswami Doli; Nahar Kamrun; Alam Khorshed; Ahmed Noor; Naheed Aliya; Nair G Balarish; Luby Stephen; Breiman Robert F
Bacteremic typhoid fever in children in an urban slum, Bangladesh.
Emerging infectious diseases 2005;11(2):326-9.
2005: Faruque Shah M; Naser Iftekhar Bin; Islam M Johirul; Faruque A S G; Ghosh A N; Nair G Balakrish; Sack David A; Mekalanos John J
Seasonal epidemics of cholera inversely correlate with the prevalence of environmental cholera phages.
Proceedings of the National Academy of Sciences of the United States of America 2005;102(5):1702-7.
2005: Islam Mohammad Sirajul; Rahman Mohammed Ziaur; Khan Sirajul Islam; Mahmud Zahid Hayat; Ramamurthy Thandavarayan; Nair Gopinath Balakrish; Sack Richard Bradley; Sack David Allen
Organization of the CTX prophage in environmental isolates of Vibrio mimicus.
Microbiology and immunology 2005;49(8):779-84.
2004: Nusrin Suraia; Khan G Yeahia; Bhuiyan N A; Ansaruzzaman M; Hossain M A; Safa Ashrafus; Khan Rasel; Faruque Shah M; Sack David A; Hamabata T; Takeda Yoshifumi; Nair G Balakrish
Diverse CTX phages among toxigenic Vibrio cholerae O1 and O139 strains isolated between 1994 and 2002 in an area where cholera is endemic in Bangladesh.
Journal of clinical microbiology 2004;42(12):5854-6.
2004: Sinha Sutapa; Chattopadhyay S; Bhattacharya S K; Nair G B; Ramamurthy T
An unusually high level of quinolone resistance associated with type II topoisomerase mutations in quinolone resistance-determining regions of Aeromonas caviae isolated from diarrhoeal patients.
Research in microbiology 2004;155(10):827-9.
2004: Faruque Shah M; Nair G Balakrish; Mekalanos John J
Genetics of stress adaptation and virulence in toxigenic Vibrio cholerae.
DNA and cell biology 2004;23(11):723-41.
2004: Sarker S A; Nahar S; Rahman M; Bardhan P K; Nair G B; Beglinger C; Gyr N
High prevalence of cagA and vacA seropositivity in asymptomatic Bangladeshi children with Helicobacter pylori infection.
Acta paediatrica (Oslo, Norway : 1992) 2004;93(11):1432-6.
2004: Rijpkema Sjoerd G; Durrani Zarmina; Ramamurthy T; Nair G Balakrish
Assessing clonality of Vibrio cholerae Inaba isolates by characterization of nonsense mutations in wbeT.
Journal of medical microbiology 2004;53(Pt 11):1105-7.
2004: Islam M Sirajul; Tasmin Rizwana; Khan Sirajul Islam; Bakht Habibul Bari Mahmud; Mahmood Zahid Hayat; Rahman M Ziaur; Bhuiyan Nurul Amin; Nishibuchi Mitsuaki; Nair G Balakrish; Sack R Bradley; Huq Anwar; Colwell Rita R; Sack David A
Pandemic strains of O3:K6 Vibrio parahaemolyticus in the aquatic environment of Bangladesh.
Canadian journal of microbiology 2004;50(10):827-34.
2004: Nahar Shamsun; Mukhopadhyay Asish K; Khan Rasel; Ahmad Mian Mashhud; Datta Simanti; Chattopadhyay Santanu; Dhar Swapan Chandra; Sarker Shafiqul Alam; Engstrand Lars; Berg Douglas E; Nair G Balakrish; Rahman Motiur
Antimicrobial susceptibility of Helicobacter pylori strains isolated in Bangladesh.
Journal of clinical microbiology 2004;42(10):4856-8.
2004: Naheed A; Kalluri P; Talukder K A; Faruque A S G; Khatun F; Nair G B; Mintz E D; Breiman R F
Fluoroquinolone-resistant Shigella dysenteriae type 1 in northeastern Bangladesh.
The Lancet infectious diseases 2004;4(10):607-8.
2004: Talukder Kaisar A; Khajanchi Bijay K; Islam M Aminul; Dutta Dilip K; Islam Zhahirul; Safa Ashrafus; Khan G Y; Alam Khorshed; Hossain M A; Malla Sarala; Niyogi S K; Rahman Mustafizur; Watanabe Haruo; Nair G Balakrish; Sack David A
Genetic relatedness of ciprofloxacin-resistant Shigella dysenteriae type 1 strains isolated in south Asia.
The Journal of antimicrobial chemotherapy 2004;54(4):730-4.
2004: Rahman Mahbubur; Shoma Shereen; Rashid Harunur; Siddique A K; Nair G B; Sack D A
Extended-spectrum beta-lactamase-mediated third-generation cephalosporin resistance in Shigella isolates in Bangladesh.
The Journal of antimicrobial chemotherapy 2004;54(4):846-7.
2004: Chattopadhyay Santanu; Patra Rajashree; Ramamurthy T; Chowdhury Abhijit; Santra Amal; Dhali G K; Bhattacharya S K; Berg Douglas E; Nair G Balakrish; Mukhopadhyay Asish K
Multiplex PCR assay for rapid detection and genotyping of Helicobacter pylori directly from biopsy specimens.
Journal of clinical microbiology 2004;42(6):2821-4.
2004: Sinha S; Shimada T; Ramamurthy T; Bhattacharya S K; Yamasaki S; Takeda Y; Nair G Balakrish
Prevalence, serotype distribution, antibiotic susceptibility and genetic profiles of mesophilic Aeromonas species isolated from hospitalized diarrhoeal cases in Kolkata, India.
Journal of medical microbiology 2004;53(Pt 6):527-34.
2004: De Keya; Ramamurthy Thandavarayan; Faruque Shah M; Yamasaki Shinji; Takeda Yoshifumi; Nair G Balakrish; Nandy Ranjan K
Molecular characterisation of rough strains of Vibrio cholerae isolated from diarrhoeal cases in India and their comparison to smooth strains.
FEMS microbiology letters 2004;232(1):23-30.
2004: Chowdhury Nandini Roy; Stine O Colin; Morris J Glenn; Nair G B
Assessment of evolution of pandemic Vibrio parahaemolyticus by multilocus sequence typing.
Journal of clinical microbiology 2004;42(3):1280-2.
2004: Faruque Shah M; Chowdhury Nityananda; Kamruzzaman M; Dziejman Michelle; Rahman M Hasibur; Sack David A; Nair G Balakrish; Mekalanos John J
Genetic diversity and virulence potential of environmental Vibrio cholerae population in a cholera-endemic area.
Proceedings of the National Academy of Sciences of the United States of America 2004;101(7):2123-8.
2004: Panutdaporn N; Chongsa-nguan M; Nair G B; Ramamurthy T; Yamasaki S; Chaisri U; Tongtawe P; Eampokalarp B; Tapchaisri P; Sakolvaree Y; Kurazono H; Thein W B; Hayashi H; Takeda Y; Chaicumpa W
Genotypes and phenotypes of Shiga toxin producing-Escherichia coli isolated from healthy cattle in Thailand.
The Journal of infection 2004;48(2):149-60.
2004: Islam M S; Kabir M S; Khan S I; Ekramullah M; Nair G B; Sack R B; Sack D A
Wastewater-grown duckweed may be safely used as fish feed.
Canadian journal of microbiology 2004;50(1):51-6.
2004: Sack David A; Sack R Bradley; Nair G Balakrish; Siddique A K
Cholera.
Lancet 2004;363(9404):223-33.
2004: Dutta Shanta; Iida Ken-ichiro; Takade Akemi; Meno Yuko; Nair Gopinath Balakrish; Yoshida Shin-ichi
Release of Shiga toxin by membrane vesicles in Shigella dysenteriae serotype 1 strains and in vitro effects of antimicrobials on toxin production and release.
Microbiology and immunology 2004;48(12):965-9.
2004: Islam Mohammad Sirajul; Talukder Kaisar Ali; Khan Nurul Huda; Mahmud Zahid Hayat; Rahman Mohammed Ziaur; Nair Gopinath Balakrish; Siddique Abul K M; Yunus Mohammad; Sack David Allen; Sack Richard Bradley; Huq Anwar; Colwell Rita R
Variation of toxigenic Vibrio cholerae O1 in the aquatic environment of Bangladesh and its correlation with the clinical strains.
Microbiology and immunology 2004;48(10):773-7.
2003: Alam Khorshed; Hossain M Anowar; Islam Nazrul; Sen Sunil Kumar; Sur Gour Chandra; Talukder Kaisar A; Nair G Balakrish; Sack David A
Enhanced isolation of Shigella species by extended incubation of primary isolation plates.
Journal of health, population, and nutrition 2003;21(4):396-7.
2003: Dutta Shanta; Ghosh Ayantika; Ghosh Kaushik; Dutta Dharitri; Bhattacharya Sujit K; Nair G Balakrish; Yoshida Shin-ichi
Newly emerged multiple-antibiotic-resistant Shigella dysenteriae type 1 strains in and around Kolkata, India, are clonal.
Journal of clinical microbiology 2003;41(12):5833-4.
2003: Faruque Shah M; Chowdhury Nityananda; Khan Rasel; Hasan M Rubayet; Nahar Jebun; Islam M Johirul; Yamasaki Shinji; Ghosh A N; Nair G Balakrish; Sack David A
Shigella dysenteriae type 1-specific bacteriophage from environmental waters in Bangladesh.
Applied and environmental microbiology 2003;69(12):7028-31.
2003: Pandey Mritunjay; Khan Asis; Das Suresh C; Sarkar Bhaswati; Kahali Soumen; Chakraborty Subhra; Chattopadhyay Santanu; Yamasaki Shinji; Takeda Yoshifumi; Nair G Balakrish; Ramamurthy T
Association of cytolethal distending toxin locus cdtB with enteropathogenic Escherichia coli isolated from patients with acute diarrhea in Calcutta, India.
Journal of clinical microbiology 2003;41(11):5277-81.
2003: Talukder Kaisar A; Islam M Aminul; Khajanchi Bijay K; Dutta Dilip K; Islam Zhahirul; Safa Ashrafus; Alam Khorshed; Hossain A; Nair G B; Sack David A
Temporal shifts in the dominance of serotypes of Shigella dysenteriae from 1999 to 2002 in Dhaka, Bangladesh.
Journal of clinical microbiology 2003;41(11):5053-8.
2003: Faruque Shah M; Chowdhury Nityananda; Kamruzzaman M; Ahmad Q Shafi; Faruque A S G; Salam M Abdus; Ramamurthy T; Nair G Balakrish; Weintraub Andrej; Sack David A
Reemergence of epidemic Vibrio cholerae O139, Bangladesh.
Emerging infectious diseases 2003;9(9):1116-22.
2003: Khan Asis; Datta Simanti; Das S C; Ramamurthy T; Khanam J; Takeda Y; Bhattacharya S K; Nair G B
Shiga toxin producing Escherichia coli infection: current progress & future challenges.
The Indian journal of medical research 2003;118():1-24.
2003: Garg Pallavi; Aydanian Antonia; Smith David; J Glenn Morris; Nair G Balakrish; Stine O Colin
Molecular epidemiology of O139 Vibrio cholerae: mutation, lateral gene transfer, and founder flush.
Emerging infectious diseases 2003;9(7):810-4.
2003: Datta Simanti; Khan Asis; Nandy Ranjan K; Rehman Motiur; Sinha Sutapa; Chattopadhyay Santanu; Das Suresh C; Nair G Balakrish
Environmental isolates of Aeromonas spp. harboring the cagA-like gene of Helicobacter pylori.
Applied and environmental microbiology 2003;69(7):4291-5.
2003: Nato F; Boutonnier A; Rajerison M; Grosjean P; Dartevelle S; Guénolé A; Bhuiyan N A; Sack D A; Nair G B; Fournier J M; Chanteau S
One-step immunochromatographic dipstick tests for rapid detection of Vibrio cholerae O1 and O139 in stool samples.
Clinical and diagnostic laboratory immunology 2003;10(3):476-8.
2003: Rahman Motiur; Mukhopadhyay Asish K; Nahar Shamsun; Datta Simanti; Ahmad Milan Mashhud; Sarker Safique; Masud Ibna M; Engstrand Lars; Albert M John; Nair G Balakrish; Berg Douglas E
DNA-level characterization of Helicobacter pylori strains from patients with overt disease and with benign infections in Bangladesh.
Journal of clinical microbiology 2003;41(5):2008-14.
2003: Ramamurthy Thandavarayan; Yamasaki Shinji; Takeda Yoshifumi; Nair Gopinath Balakrish
Vibrio cholerae O139 Bengal: odyssey of a fortuitous variant.
Microbes and infection / Institut Pasteur 2003;5(4):329-44.
2003: Amita; Chowdhury S Roy; Thungapathra M; Ramamurthy T; Nair G Balakrish; Ghosh Amit
Class I integrons and SXT elements in El Tor strains isolated before and after 1992 Vibrio cholerae O139 outbreak, Calcutta, India.
Emerging infectious diseases 2003;9(4):500-2.
2003: Qadri Firdausi; Alam Muhammad Shamsul; Nishibuchi Mitsuaki; Rahman Taufiqur; Alam Nur Haque; Chisti Jobayer; Kondo Seiichi; Sugiyama Junichi; Bhuiyan Nurul Amin; Mathan Minnie M; Sack David A; Nair G Balakrish
Adaptive and inflammatory immune responses in patients infected with strains of Vibrio parahaemolyticus.
The Journal of infectious diseases 2003;187(7):1085-96.
2003: Sur Dipika; Niyogi Swapan K; Sur Shravani; Datta Kamal K; Takeda Yoshifumi; Nair Gopinath Balakrish; Bhattacharya Sujit K
Multidrug-resistant Shigella dysenteriae type 1: forerunners of a new epidemic strain in eastern India?
Emerging infectious diseases 2003;9(3):404-5.
2003: Chaudhuri Sujit; Chowdhury Abhijit; Datta Simanti; Mukhopadhyay Asish K; Chattopadhya Santanu; Saha Dhira R; Dhali Gopal; Santra Amal; Nair G Balakrish; Bhattacharya Sujit; Berg Douglas E
Anti-Helicobacter pylori therapy in India: differences in eradication efficiency associated with particular alleles of vacuolating cytotoxin (vacA) gene.
Journal of gastroenterology and hepatology 2003;18(2):190-5.
2003: Faruque Shah M; Kamruzzaman M; Meraj Ismail M; Chowdhury Nityananda; Nair G Balakrish; Sack R Bradley; Colwell Rita R; Sack David A
Pathogenic potential of environmental Vibrio cholerae strains carrying genetic variants of the toxin-coregulated pilus pathogenicity island.
Infection and immunity 2003;71(2):1020-5.
2003: Faruque Shah M; Sack David A; Sack R Bradley; Colwell Rita R; Takeda Yoshifumi; Nair G Balakrish
Emergence and evolution of Vibrio cholerae O139.
Proceedings of the National Academy of Sciences of the United States of America 2003;100(3):1304-9.
2003: Colwell Rita R; Huq Anwar; Islam M Sirajul; Aziz K M A; Yunus M; Khan N Huda; Mahmud A; Sack R Bradley; Nair G B; Chakraborty J; Sack David A; Russek-Cohen E
Reduction of cholera in Bangladeshi villages by simple filtration.
Proceedings of the National Academy of Sciences of the United States of America 2003;100(3):1051-5.
2003: Faruque Shah M; Kamruzzaman M; Asadulghani; Sack David A; Mekalanos John J; Nair G Balakrish
CTXphi-independent production of the RS1 satellite phage by Vibrio cholerae.
Proceedings of the National Academy of Sciences of the United States of America 2003;100(3):1280-5.
2003: Talukder Kaisar A; Islam Zhahirul; Islam M Aminul; Dutta Dilip K; Safa Ashrafus; Ansaruzzaman M; Faruque A S G; Shahed Shamima N; Nair G B; Sack David A
Phenotypic and genotypic characterization of provisional serotype Shigella flexneri 1c and clonal relationships with 1a and 1b strains isolated in Bangladesh.
Journal of clinical microbiology 2003;41(1):110-7.
2003: Sack R Bradley; Siddique A Kasem; Longini Ira M; Nizam Azhar; Yunus Md; Islam M Sirajul; Morris J Glenn; Ali Afsar; Huq Anwar; Nair G Balakrish; Qadri Firdausi; Faruque Shah M; Sack David A; Colwell Rita R
A 4-year study of the epidemiology of Vibrio cholerae in four rural areas of Bangladesh.
The Journal of infectious diseases 2003;187(1):96-101.
2003: Kurazono Hisao; Nakano Masayuki; Yamamoto Shingo; Ogawa Osamu; Yuri Kazuyo; Nakata Katsuhisa; Kimura Miyuki; Makino Sou-Ichi; Nair G Balakrish
Distribution of the usp gene in uropathogenic Escherichia coli isolated from companion animals and correlation with serotypes and size-variations of the pathogenicity island.
Microbiology and immunology 2003;47(10):797-802.
2002: Karasawa Tadahiro; Ito Hideaki; Tsukamoto Teizo; Yamasaki Shinji; Kurazono Hisao; Faruque Shah M; Nair G Balakrish; Nishibuchi Mitsuaki; Takeda Yoshifumi
Cloning and characterization of genes encoding homologues of the B subunit of cholera toxin and the Escherichia coli heat-labile enterotoxin from clinical isolates of Citrobacter freundii and E. coli.
Infection and immunity 2002;70(12):7153-5.
2002: Dutta S; Rajendran K; Roy S; Chatterjee A; Dutta P; Nair G B; Bhattacharya S K; Yoshida S-I
Shifting serotypes, plasmid profile analysis and antimicrobial resistance pattern of shigellae strains isolated from Kolkata, India during 1995-2000.
Epidemiology and infection 2002;129(2):235-43.
2002: Nair G Balakrish; Faruque Shah M; Bhuiyan N A; Kamruzzaman M; Siddique A K; Sack David A
New variants of Vibrio cholerae O1 biotype El Tor with attributes of the classical biotype from hospitalized patients with acute diarrhea in Bangladesh.
Journal of clinical microbiology 2002;40(9):3296-9.
2002: Thungapathra M; Amita; Sinha Kislay K; Chaudhuri Saumya Ray; Garg Pallavi; Ramamurthy Thandavarayan; Nair Gopinath Balakrish; Ghosh Amit
Occurrence of antibiotic resistance gene cassettes aac(6')-Ib, dfrA5, dfrA12, and ereA2 in class I integrons in non-O1, non-O139 Vibrio cholerae strains in India.
Antimicrobial agents and chemotherapy 2002;46(9):2948-55.
2002: Faruque Shah M; Khan Rasel; Kamruzzaman M; Yamasaki Shinji; Ahmad Q Shafi; Azim Tasnim; Nair G Balakrish; Takeda Yoshifumi; Sack David A
Isolation of Shigella dysenteriae type 1 and S. flexneri strains from surface waters in Bangladesh: comparative molecular analysis of environmental Shigella isolates versus clinical strains.
Applied and environmental microbiology 2002;68(8):3908-13.
2002: Baranwal Somesh; Dey Keya; Ramamurthy T; Nair G Balakrish; Kundu Manikuntala
Role of active efflux in association with target gene mutations in fluoroquinolone resistance in clinical isolates of Vibrio cholerae.
Antimicrobial agents and chemotherapy 2002;46(8):2676-8.
2002: Sarkar Amit; Nandy Ranjan K; Nair G Balakrish; Ghose Asoke C
Vibrio pathogenicity island and cholera toxin genetic element-associated virulence genes and their expression in non-O1 non-O139 strains of Vibrio cholerae.
Infection and immunity 2002;70(8):4735-42.
2002: Sinha Sutapa; Chakraborty Rupa; De Keya; Khan Asis; Datta Simanti; Ramamurthy T; Bhattacharya S K; Takeda Yoshifumi; Nair G Balakrish
Escalating association of Vibrio cholerae O139 with cholera outbreaks in India.
Journal of clinical microbiology 2002;40(7):2635-7.
2002: Chattopadhyay Santanu; Datta Simanti; Chowdhury Abhijit; Chowdhury Sujit; Mukhopadhyay Asish K; Rajendran K; Bhattacharya S K; Berg Douglas E; Nair G Balakrish
Virulence genes in Helicobacter pylori strains from West Bengal residents with overt H. pylori-associated disease and healthy volunteers.
Journal of clinical microbiology 2002;40(7):2622-5.
2002: Talukder Kaisar A; Islam M Aminul; Dutta Dilip K; Hassan Ferdaus; Safa Ashrafus; Nair G B; Sack David A
Phenotypic and genotypic characterization of serologically atypical strains of Shigella flexneri type 4 isolated in Dhaka, Bangladesh.
Journal of clinical microbiology 2002;40(7):2490-7.
2002: Khan Asis; Das S C; Ramamurthy T; Sikdar A; Khanam J; Yamasaki S; Takeda Y; Nair G Balakrish
Antibiotic resistance, virulence gene, and molecular profiles of Shiga toxin-producing Escherichia coli isolates from diverse sources in Calcutta, India.
Journal of clinical microbiology 2002;40(6):2009-15.
2002: Bergström Niklas; Nair G Balakrish; Weintraub Andrej; Jansson Per-Erik
Structure of the O-polysaccharide from the lipopolysaccharide from Vibrio cholerae O6.
Carbohydrate research 2002;337(9):813-7.
2002: Chhotray G P; Pal B B; Khuntia H K; Chowdhury N R; Chakraborty S; Yamasaki S; Ramamurthy T; Takeda Y; Bhattacharya S K; Nair G Balakrish
Incidence and molecular analysis of Vibrio cholerae associated with cholera outbreak subsequent to the super cyclone in Orissa, India.
Epidemiology and infection 2002;128(2):131-8.
2002: Datta S; Chowdhury A; Mukhopadhyay A K; Bhattacharya S K; Berg D E; Nair G B
Molecular & evolutionary genetics & drug resistance of the gastric pathogen, Helicobacter pylori.
The Indian journal of medical research 2002;115():73-101.
2002: Bhuiyan N A; Ansaruzzaman M; Kamruzzaman M; Alam Khorshed; Chowdhury N R; Nishibuchi M; Faruque Shah M; Sack David A; Takeda Yoshifumi; Nair G Balakrish
Prevalence of the pandemic genotype of Vibrio parahaemolyticus in Dhaka, Bangladesh, and significance of its distribution across different serotypes.
Journal of clinical microbiology 2002;40(1):284-6.
2002: Khan Asis; Yamasaki Shinji; Sato Toshio; Ramamurthy Thandavarayan; Pal Amit; Datta Simanti; Chowdhury Nandini Roy; Das Suresh Chandra; Sikdar Asim; Tsukamoto Teizo; Bhattacharya Sujit Kumar; Takeda Yoshifumi; Nair Gopinath Balakrish
Prevalence and genetic profiling of virulence determinants of non-O157 Shiga toxin-producing Escherichia coli isolated from cattle, beef, and humans, Calcutta, India.
Emerging infectious diseases 2002;8(1):54-62.
2002: Faruque Shah M; Asadulghani; Kamruzzaman M; Nandi Ranjan K; Ghosh A N; Nair G Balakrish; Mekalanos John J; Sack David A
RS1 element of Vibrio cholerae can propagate horizontally as a filamentous phage exploiting the morphogenesis genes of CTXphi.
Infection and immunity 2002;70(1):163-70.
2002: Faruque Shah M; Nair G Balakrish
Molecular ecology of toxigenic Vibrio cholerae.
Microbiology and immunology 2002;46(2):59-66.
2001: Datta S; Kurazono H; Chattopadhyay S; Chowdhury A; Chaudhuri S; Bhattacharya S K; Mukhopadhyay A K; Berg D E; Hirayama T; Nair G B
Estimation of vacuolating cytotoxin secreted by different strains of Helicobacter pylori using bead enzyme-linked immunosorbent assay & its correlation with bacterial genotype.
The Indian journal of medical research 2001;114():192-8.
2001: Chakraborty S; Garg P; Ramamurthy T; Thungapathra M; Gautam J K; Kumar C; Maiti S; Yamasaki S; Shimada T; Takeda Y; Ghosh A; Nair G B
Comparison of antibiogram, virulence genes, ribotypes and DNA fingerprints of Vibrio cholerae of matching serogroups isolated from hospitalised diarrhoea cases and from the environment during 1997-1998 in Calcutta, India.
Journal of medical microbiology 2001;50(10):879-88.
2001: Talukder K A; Dutta D K; Safa A; Ansaruzzaman M; Hassan F; Alam K; Islam K M; Carlin N I; Nair G B; Sack D A
Altering trends in the dominance of Shigella flexneri serotypes and emergence of serologically atypical S. flexneri strains in Dhaka, Bangladesh.
Journal of clinical microbiology 2001;39(10):3757-9.
2001: Faruque S M; Rahman M M; Hasan A K; Nair G B; Mekalanos J J; Sack D A
Diminished diarrheal response to Vibrio cholerae strains carrying the replicative form of the CTX(Phi) genome instead of CTX(Phi) lysogens in adult rabbits.
Infection and immunity 2001;69(10):6084-90.
2001: Sinha S; Chowdhury P; Chowdhury N R; Kamruzzaman M; Faruque S M; Ramamurthy T; Bhattacharya S K; Yamasaki S; Takeda Y; Nair G B
Molecular comparison of toxigenic clinical & non-toxigenic environmental strains of Vibrio cholerae O1 Ogawa isolated during an outbreak of cholera in south India.
The Indian journal of medical research 2001;114():83-9.
2001: De K; Ramamurthy T; Ghose A C; Islam M S; Takeda Y; Nair G B; Nandy R K
Modification of the multiplex PCR for unambiguous differentiation of the El Tor & classical biotypes of Vibrio cholerae O1.
The Indian journal of medical research 2001;114():77-82.
2001: Chakraborty S; Deokule J S; Garg P; Bhattacharya S K; Nandy R K; Nair G B; Yamasaki S; Takeda Y; Ramamurthy T
Concomitant infection of enterotoxigenic Escherichia coli in an outbreak of cholera caused by Vibrio cholerae O1 and O139 in Ahmedabad, India.
Journal of clinical microbiology 2001;39(9):3241-6.
2001: Sonjai K; Soisangwan R; Sakolvaree Y; Kurazono H; Chongsa-nguan M; Tapchaisri P; Mahakunkijcharoen Y; Nair G B; Hayashi H; Chaicumpa W
Validation of salmonellosis and shigellosis diagnostic test kits at a provincial hospital in Thailand.
Asian Pacific journal of allergy and immunology / launched by the Allergy and Immunology Society of Thailand 2001;19(2):115-27.
2001: Hoque K M; Pal A; Nair G B; Chattopadhyay S; Chakrabarti M K
Evidence of calcium influx across the plasma membrane depends upon the initial rise of cytosolic calcium with activation of IP(3) in rat enterocytes by heat-stable enterotoxin of Vibrio cholerae non-O1.
FEMS microbiology letters 2001;196(1):45-50.
2001: Mitra R K; Nandy R K; Ramamurthy T; Bhattacharya S K; Yamasaki S; Shimada T; Takeda Y; Nair G B
Molecular characterisation of rough variants of Vibrio cholerae isolated from hospitalised patients with diarrhoea.
Journal of medical microbiology 2001;50(3):268-76.
2001: Pal A; Hoque K M; Niyogi S K; Ramamurthy T; Nair G B; Bhattacharya S K; Chakrabarti M K
Rise in free intracellular calcium in HeLa cells infected with aggregative Klebsiella pneumoniae strains isolated from cases of diarrhoea.
The Indian journal of medical research 2001;113():1-4.
2000: Sur D; Dutta P; Nair G B; Bhattacharya S K
Severe cholera outbreak following floods in a northern district of West Bengal.
The Indian journal of medical research 2000;112():178-82.
2000: Chowdhury N R; Chakraborty S; Ramamurthy T; Nishibuchi M; Yamasaki S; Takeda Y; Nair G B
Molecular evidence of clonal Vibrio parahaemolyticus pandemic strains.
Emerging infectious diseases 2000;6(6):631-6.
2000: Garg P; Nandy R K; Chaudhury P; Chowdhury N R; De K; Ramamurthy T; Yamasaki S; Bhattacharya S K; Takeda Y; Nair G B
Emergence of Vibrio cholerae O1 biotype El Tor serotype Inaba from the prevailing O1 Ogawa serotype strains in India.
Journal of clinical microbiology 2000;38(11):4249-53.
2000: Nandi B; Nandy R K; Mukhopadhyay S; Nair G B; Shimada T; Ghose A C
Rapid method for species-specific identification of Vibrio cholerae using primers targeted to the gene of outer membrane protein OmpW.
Journal of clinical microbiology 2000;38(11):4145-51.
2000: Faruque S M; Saha M N; Asadulghani; Sack D A; Sack R B; Takeda Y; Nair G B
The O139 serogroup of Vibrio cholerae comprises diverse clones of epidemic and nonepidemic strains derived from multiple V. cholerae O1 or non-O1 progenitors.
The Journal of infectious diseases 2000;182(4):1161-8.
2000: Ramamurthy T; Rajendran K; Garg P; Shimada T; Basu A; Chowdhury N R; Nandy R K; Yamasaki S; Bhattacharya S K; Takeda Y; Nair G B
Cluster-analysis & patterns of dissemination of multidrug resistance among clinical strains of Vibrio cholerae in Calcutta, India.
The Indian journal of medical research 2000;112():78-85.
2000: Chakraborty S; Mukhopadhyay A K; Bhadra R K; Ghosh A N; Mitra R; Shimada T; Yamasaki S; Faruque S M; Takeda Y; Colwell R R; Nair G B
Virulence genes in environmental strains of Vibrio cholerae.
Applied and environmental microbiology 2000;66(9):4022-8.
2000: Chowdhury N R; Chakraborty S; Eampokalap B; Chaicumpa W; Chongsa-Nguan M; Moolasart P; Mitra R; Ramamurthy T; Bhattacharya S K; Nishibuchi M; Takeda Y; Nair G B
Clonal dissemination of Vibrio parahaemolyticus displaying similar DNA fingerprint but belonging to two different serovars (O3:K6 and O4:K68) in Thailand and India.
Epidemiology and infection 2000;125(1):17-25.
2000: Saha D R; Niyogi S K; Nair G B; Manna B; Bhattacharya S K
Detection of faecal leucocytes & erythrocytes from stools of cholera patients suggesting an evidence of an inflammatory response in cholera.
The Indian journal of medical research 2000;112():5-8.
2000: Dutta D; Bhattacharya M K; Deb A K; Sarkar D; Chatterjee A; Biswas A B; Chatterjee K; Nair G B; Bhattacharya S K
Evaluation of oral hypo-osmolar glucose-based and rice-based oral rehydration solutions in the treatment of cholera in children.
Acta paediatrica (Oslo, Norway : 1992) 2000;89(7):787-90.
2000: Garg P; Chakraborty S; Basu I; Datta S; Rajendran K; Bhattacharya T; Yamasaki S; Bhattacharya S K; Takeda Y; Nair G B; Ramamurthy T
Expanding multiple antibiotic resistance among clinical strains of Vibrio cholerae isolated from 1992-7 in Calcutta, India.
Epidemiology and infection 2000;124(3):393-9.
2000: Mitra R; Figueroa P; Mukhopadhyay A K; Shimada T; Takeda Y; Berg D E; Nair G B
Cell vacuolation, a manifestation of the El tor hemolysin of Vibrio cholerae.
Infection and immunity 2000;68(4):1928-33.
2000: Basu A; Garg P; Datta S; Chakraborty S; Bhattacharya T; Khan A; Ramamurthy S; Bhattacharya S K; Yamasaki S; Takeda Y; Nair G B
Vibrio cholerae O139 in Calcutta, 1992-1998: incidence, antibiograms, and genotypes.
Emerging infectious diseases 2000;6(2):139-47.
2000: Faruque S M; Saha M N; Asadulghani; Bag P K; Bhadra R K; Bhattacharya S K; Sack R B; Takeda Y; Nair G B
Genomic diversity among Vibrio cholerae O139 strains isolated in Bangladesh and India between 1992 and 1998.
FEMS microbiology letters 2000;184(2):279-84.
2000: Kurazono H; Yamamoto S; Nakano M; Nair G B; Terai A; Chaicumpa W; Hayashi H
Characterization of a putative virulence island in the chromosome of uropathogenic Escherichia coli possessing a gene encoding a uropathogenic-specific protein.
Microbial pathogenesis 2000;28(3):183-9.
2000: Chakrabarti A K; Ghosh A N; Nair G B; Niyogi S K; Bhattacharya S K; Sarkar B L
Development and evaluation of a phage typing scheme for Vibrio cholerae O139.
Journal of clinical microbiology 2000;38(1):44-9.
2000: Basu A; Mukhopadhyay A K; Garg P; Chakraborty S; Ramamurthy T; Yamasaki S; Takeda Y; Nair G B
Diversity in the arrangement of the CTX prophages in classical strains of Vibrio cholerae O1.
FEMS microbiology letters 2000;182(1):35-40.
2000: Ramamurthy T; Chakraborty S; Nair G B; Bhattacharya S K
Health impairments arising from drinking water resources contaminated with Vibrio cholerae.
Schriftenreihe des Vereins für Wasser-, Boden- und Lufthygiene 2000;105():29-34.
1999: Basu I; Mitra R; Saha P K; Ghosh A N; Bhattacharya J; Chakrabarti M K; Takeda Y; Nair G B
Morphological and cytoskeletal changes caused by non-membrane damaging cytotoxin of Vibrio cholerae on int 407 and HeLa cells.
FEMS microbiology letters 1999;179(2):255-63.
1999: Chakraborty S; Khanam J; Takeda Y; Nair G B
Application of PCR for detection of toxigenic Vibrio cholerae O1 in water samples during an outbreak of cholera.
Transactions of the Royal Society of Tropical Medicine and Hygiene 1999;93(5):527-8.
1999: Pal A; Ghosh S; Ramamurthy T; Yamasaki S; Tsukamoto T; Bhattacharya S K; Nair G B; Takeda Y
Shiga-toxin producing Escherichia coli from healthy cattle in a semi-urban community in Calcutta, India.
The Indian journal of medical research 1999;110():83-5.
1999: Bag P K; Nandi S; Bhadra R K; Ramamurthy T; Bhattacharya S K; Nishibuchi M; Hamabata T; Yamasaki S; Takeda Y; Nair G B
Clonal diversity among recently emerged strains of Vibrio parahaemolyticus O3:K6 associated with pandemic spread.
Journal of clinical microbiology 1999;37(7):2354-7.
1999: Pal A; Saha P K; Nair G B; Yamasaki S; Takeda T; Takeda Y; Bhattacharya S K; Ramamurthy T
Clonal analysis of non-toxigenic Vibrio cholerae O1 associated with an outbreak of cholera.
The Indian journal of medical research 1999;109():208-11.
1999: Thungapathra M; Sharma C; Gupta N; Ghosh R K; Mukhopadhyay A; Koley H; Nair G B; Ghosh A
Construction of a recombinant live oral vaccine from a non-toxigenic strain of Vibrio cholerae O1 serotype inaba biotype E1 Tor and assessment of its reactogenicity and immunogenicity in the rabbit model.
Immunology letters 1999;68(2-3):219-27.
1999: Chakrabarti M K; Bhattacharya J; Bhattacharya M K; Nair G B; Bhattacharya S K; Mahalanabis D
Killed oral Shigella vaccine made from Shigella flexneri 2a protects against challenge in the rabbit model of shigellosis.
Acta paediatrica (Oslo, Norway : 1992) 1999;88(2):161-5.
1999: Koley H; Mitra R; Basu A; Mukhopadhyay A K; Saha P K; Ramakrishna B S; Krishnan S; Takeda Y; Nair G B
Response of wild-type mutants of Vibrio cholerae O1 possessing different combinations of virulence genes in the ligated rabbit ileal loop and in Ussing chambers: evidence for the presence of additional secretogen.
Journal of medical microbiology 1999;48(1):51-7.
1998: Mitra R; Saha P K; Basu I; Venkataraman A; Ramakrishna B S; Albert M J; Takeda Y; Nair G B
Characterization of non-membrane-damaging cytotoxin of non-toxigenic Vibrio cholerae O1 and its relevance to disease.
FEMS microbiology letters 1998;169(2):331-9.
1998: Chaicumpa W; Srimanote P; Sakolvaree Y; Kalampaheti T; Chongsa-Nguan M; Tapchaisri P; Eampokalap B; Moolasart P; Nair G B; Echeverria P
Rapid diagnosis of cholera caused by Vibrio cholerae O139.
Journal of clinical microbiology 1998;36(12):3595-600.
1998: Pal S; Datta A; Nair G B; Guhathakurta B
Use of monoclonal antibodies to identify phospholipase C as the enterotoxic factor of the bifunctional hemolysin-phospholipase C molecule of Vibrio cholerae O139.
Infection and immunity 1998;66(8):3974-7.
1998: Mukhopadhyay A K; Basu A; Garg P; Bag P K; Ghosh A; Bhattacharya S K; Takeda Y; Nair G B
Molecular epidemiology of reemergent Vibrio cholerae O139 Bengal in India.
Journal of clinical microbiology 1998;36(7):2149-52.
1998: Dutta D; Bhattacharya M K; Deb A; Chowdhury A S; Nair G B; Ramakrishna B S; Bhattacharya S K
Uncooked rice powder in oral rehydration solution: an alternative to glucose or cooked rice powder.
The Indian journal of medical research 1998;107():257-62.
1998: Sharma C; Ghosh A; Ghosh R K; Mukhopadhyay A K; Nair G B
Molecular analysis of the cholera toxin gene & antibiotic sensitivity profile of Vibrio cholerae O1 & O139 associated with mixed infection.
The Indian journal of medical research 1998;107():199-203.
1998: Sharma C; Ghosh A; Dalsgaard A; Forslund A; Ghosh R K; Bhattacharya S K; Nair G B
Molecular evidence that a distinct Vibrio cholerae O1 biotype El Tor strain in Calcutta may have spread to the African continent.
Journal of clinical microbiology 1998;36(3):843-4.
1998: Sharma C; Thungapathra M; Ghosh A; Mukhopadhyay A K; Basu A; Mitra R; Basu I; Bhattacharya S K; Shimada T; Ramamurthy T; Takeda T; Yamasaki S; Takeda Y; Nair G B
Molecular analysis of non-O1, non-O139 Vibrio cholerae associated with an unusual upsurge in the incidence of cholera-like disease in Calcutta, India.
Journal of clinical microbiology 1998;36(3):756-63.
1998: Chaudhuri A G; Bhattacharya J; Nair G B; Takeda T; Chakrabarti M K
Rise of cytosolic Ca2+ and activation of membrane-bound guanylyl cyclase activity in rat enterocytes by heat-stable enterotoxin of Vibrio cholerae non-01.
FEMS microbiology letters 1998;160(1):125-9.
1998: Bhattacharya M K; Bhattacharya S K; Dutta D; Deb A K; Deb M; Dutta A; Saha Choudhury A; Nair G B; Mahalanabis D
Efficacy of oral hyposmolar glucose-based and rice-based oral rehydration salt solutions in the treatment of cholera in adults.
Scandinavian journal of gastroenterology 1998;33(2):159-63.
1998: Nair G B; Takeda Y
The heat-stable enterotoxins.
Microbial pathogenesis 1998;24(2):123-31.
1998: Bhattacharya M K; Dutta D; Bhattacharya S K; Deb A; Mukhopadhyay A K; Nair G B; Shimada T; Takeda Y; Chowdhury A; Mahalanabis D
Association of a disease approximating cholera caused by Vibrio cholerae of serogroups other than O1 and O139.
Epidemiology and infection 1998;120(1):1-5.
1998: Mukhopadhyay A K; Basu I; Bhattacharya S K; Bhattacharya M K; Nair G B
Emergence of fluoroquinolone resistance in strains of Vibrio cholerae isolated from hospitalized patients with acute diarrhea in Calcutta, India.
Antimicrobial agents and chemotherapy 1998;42(1):206-7.
1997: Basu A; Mukhopadhyay A K; Chakrabarti A K; Niyogi S K; Saha M R; Yamasaki S; Takeda Y; Nair G B
Comparison between the multiplex PCR, sensitivity to biotype specific phages & polymyxin B for biotyping of Vibrio cholerae O1.
The Indian journal of medical research 1997;106():491-3.
1997: Sharma C; Maiti S; Mukhopadhyay A K; Basu A; Basu I; Nair G B; Mukhopadhyaya R; Das B; Kar S; Ghosh R K; Ghosh A
Unique organization of the CTX genetic element in Vibrio cholerae O139 strains which reemerged in Calcutta, India, in September 1996.
Journal of clinical microbiology 1997;35(12):3348-50.
1997: Saha D R; Koley H; Ghosh A N; Nair G B
Sequential changes in gut mucosa of rabbits infected with Vibrio cholerae O139 Bengal: an ultrastructural study.
Journal of diarrhoeal diseases research 1997;15(2):59-64.
1997: Sharma C; Nair G B; Mukhopadhyay A K; Bhattacharya S K; Ghosh R K; Ghosh A
Molecular characterization of Vibrio cholerae O1 biotype El Tor strains isolated between 1992 and 1995 in Calcutta, India: evidence for the emergence of a new clone of the El Tor biotype.
The Journal of infectious diseases 1997;175(5):1134-41.
1997: Chakraborty S; Nair G B; Shinoda S
Pathogenic vibrios in the natural aquatic environment.
Reviews on environmental health 1997;12(2):63-80.
1997: Ghosh C; Nandy R K; Dasgupta S K; Nair G B; Hall R H; Ghose A C
A search for cholera toxin (CT), toxin coregulated pilus (TCP), the regulatory element ToxR and other virulence factors in non-01/non-0139 Vibrio cholerae.
Microbial pathogenesis 1997;22(4):199-208.
1997: Bhattacharya K; Bhattacharya M K; Dutta D; Dutta S; Deb M; Deb A; Das K P; Koley H; Nair G B
Double-blind, randomized clinical trial for safety and efficacy of norfloxacin for shigellosis in children.
Acta paediatrica (Oslo, Norway : 1992) 1997;86(3):319-20.
1997: Saha P K; Nair G B
Production of monoclonal antibodies to the non-membrane-damaging cytotoxin (NMDCY) purified from Vibrio cholerae O26 and distribution of NMDCY among strains of Vibrio cholerae and other enteric bacteria determined by monoclonal-polyclonal sandwich enzyme-linked immunosorbent assay.
Infection and immunity 1997;65(2):801-5.
1996: Mitra R; Basu A; Dutta D; Nair G B; Takeda Y
Resurgence of Vibrio cholerae O139 Bengal with altered antibiogram in Calcutta, India.
Lancet 1996;348(9035):1181.
1996: Mukhopadhyay A K; Garg S; Mitra R; Basu A; Rajendran K; Dutta D; Bhattacharya S K; Shimada T; Takeda T; Takeda Y; Nair G B
Temporal shifts in traits of Vibrio cholerae strains isolated from hospitalized patients in Calcutta: a 3-year (1993 to 1995) analysis.
Journal of clinical microbiology 1996;34(10):2537-43.
1996: Pal S; Sasmal D; Guhathakurta B; Nair G B; Bhattacharya S K; Mallick R; Datta A
Electrophoretic mobility and immune response of outer membrane proteins of Vibrio cholerae O139.
FEMS immunology and medical microbiology 1996;15(2-3):143-8.
1996: Saha P K; Koley H; Nair G B
Purification and characterization of an extracellular secretogenic non-membrane-damaging cytotoxin produced by clinical strains of Vibrio cholerae non-O1.
Infection and immunity 1996;64(8):3101-8.
1996: Garg S; Ghosh A N; Mukhopadhyay A K; Nair G B
Electron microscopic studies on Vibrio cholerae O139.
The Indian journal of medical research 1996;104():134-8.
1996: Mukhopadhyay A K; Garg S; Saha P K; Takeda Y; Bhattacharya S K; Nair G B
Comparative analysis of factors promoting optimal production of cholera toxin by Vibrio cholerae O1 (classical & E1Tor biotypes) & O139.
The Indian journal of medical research 1996;104():129-33.
1996: Ramamurthy T; Bhattacharya S K; Nair G B; Takeda Y
Comparison of the sensitivity & specificity of a polyclonal versus monoclonal capture antibody based Bead ELISA for direct detection of cholera toxin from stool specimens.
The Indian journal of medical research 1996;104():125-8.
1996: Nair G B
Molecular insights into the evolution & epidemiology of Vibrio cholerae.
The Indian journal of medical research 1996;104():5-13.
1996: Saha P K; Koley H; Mukhopadhyay A K; Bhattacharya S K; Nair G B; Ramakrishnan B S; Krishnan S; Takeda T; Takeda Y
Nontoxigenic Vibrio cholerae 01 serotype Inaba biotype El Tor associated with a cluster of cases of cholera in southern India.
Journal of clinical microbiology 1996;34(5):1114-7.
1996: Dutta D; Bhattacharya S K; Bhattacharya M K; Deb A; Deb M; Manna B; Moitra A; Mukhopadhyay A K; Nair G B
Efficacy of norfloxacin and doxycycline for treatment of vibrio cholerae 0139 infection.
The Journal of antimicrobial chemotherapy 1996;37(3):575-81.
1996: Ghosh A R; Koley H; De D; Paul M; Nair G B; Sen D
Enterotoxigenic Escherichia coli associated diarrhoea among infants aged less than six months in Calcutta, India.
European journal of epidemiology 1996;12(1):81-4.
1996: Kurazono H; Yamasaki S; Ratchtrachenchai O; Nair G B; Takeda Y
Analysis of Vibrio cholerae O139 Bengal isolated from different geographical areas using macrorestriction DNA analysis.
Microbiology and immunology 1996;40(4):303-5.
1995: Yoshino K; Ramamurthy T; Nair G B; Fukushima H; Ohtomo Y; Takeda N; Kaneko S; Takeda T
Geographical heterogeneity between Far East and Europe in prevalence of ypm gene encoding the novel superantigen among Yersinia pseudotuberculosis strains.
Journal of clinical microbiology 1995;33(12):3356-8.
1995: Mukhopadhyay A K; Garg S; Nair G B; Kar S; Ghosh R K; Pajni S; Ghosh A; Shimada T; Takeda T; Takeda Y
Biotype traits and antibiotic susceptibility of Vibrio cholerae serogroup O1 before, during and after the emergence of the O139 serogroup.
Epidemiology and infection 1995;115(3):427-34.
1995: Nair G B; Bag P K; Shimada T; Ramamurthy T; Takeda T; Yamamoto S; Kurazono H; Takeda Y
Evaluation of DNA probes for specific detection of Vibrio cholerae O139 Bengal.
Journal of clinical microbiology 1995;33(8):2186-7.
1995: Sengupta P G; Sircar B K; Mandal S K; Mukhopadhyay A K; Nair G B; Gupta D N; Ghosh S; Saha N C; Deb B C; Sikder S N
Epidemiology of Vibrio cholerae O139 with special reference to intrafamilial transmission in Calcutta.
The Journal of infection 1995;31(1):45-7.
1995: Niyogi S K; Sengupta P G; Bhattacharya S K; Garg S; Mukhapadhayay A K; Nair G B
Emergence of furazolidone and cotrimoxazole resistant Vibrio cholerae 01 in eastern India.
The Journal of infection 1995;30(3):265-6.
1995: Kurazono H; Pal A; Bag P K; Nair G B; Karasawa T; Mihara T; Takeda Y
Distribution of genes encoding cholera toxin, zonula occludens toxin, accessory cholera toxin, and El Tor hemolysin in Vibrio cholerae of diverse origins.
Microbial pathogenesis 1995;18(3):231-5.
1995: Koley H; Ghosh A N; Paul M; Ghosh A R; Ganguly P K; Nair G B
Colonization ability & intestinal pathology of rabbits orally fed with Vibrio cholerae O139 Bengal.
The Indian journal of medical research 1995;101():57-61.
1995: Mukhopadhyay A K; Saha P K; Garg S; Bhattacharya S K; Shimada T; Takeda T; Takeda Y; Nair G B
Distribution and virulence of Vibrio cholerae belonging to serogroups other than O1 and O139: a nationwide survey.
Epidemiology and infection 1995;114(1):65-70.
1995: Pajni S; Sharma C; Bhasin N; Ghosh A; Ramamurthy T; Nair G B; Ramajayam S; Das B; Kar S; Roychowdhury S
Studies on the genesis of Vibrio cholerae O139: identification of probable progenitor strains.
Journal of medical microbiology 1995;42(1):20-5.
1995: Ramamurthy T; Garg S; Nair G B
Monoclonal antibodies against Ogawa specific & Ogawa-Inaba common antigenic determinants of Vibrio cholerae O1 & their diagnostic utility.
The Indian journal of medical research 1995;101():10-2.
1994: Karmaker S; Ghosh A N; Dey D; Nair G B; Ganguly U
Ultrastructural changes in HeLa cells associated with enteroadherent Escherichia coli isolated from infants with diarrhoea in Calcutta.
Journal of diarrhoeal diseases research 1994;12(4):274-8.
1994: Nair G B; Shimada T; Kurazono H; Okuda J; Pal A; Karasawa T; Mihara T; Uesaka Y; Shirai H; Garg S
Characterization of phenotypic, serological, and toxigenic traits of Vibrio cholerae O139 bengal.
Journal of clinical microbiology 1994;32(11):2775-9.
1994: Bhattacharya S K; Goswami A G; Bhattacharya M K; Dutta D; Deb A; Deb M; Sircar B K; Chowdhury A S; Das K P; Nair G B
Epidemic of Vibrio cholerae 0139 in Calcutta.
The Indian journal of medical research 1994;100():213-6.
1994: Takeda T; Ramamurthy T; Chowdhury A S; Dutta D; Bhattacharya S K; Deb B C; Nair G B; Takeda Y
Vibrio cholerae O1 vibriocidal and anti-cholera toxin antibodies in O139 Bengal cholera patients.
The Journal of infection 1994;29(2):233-5.
1994: Bhattacharya S K; Bhattacharya M K; Dutta D; Garg S; Mukhopadhyay A K; Deb M; Moitra A; Nair G B
Vibrio cholerae O139 in Calcutta.
Archives of disease in childhood 1994;71(2):161-2.
1994: Bhattacharya M K; Bhattacharya S K; Paul M; Dutta D; Dutta P; Kole H; De D; Ghosh A R; Das P; Nair G B
Shigellosis in Calcutta during 1990-1992: antibiotic susceptibility pattern and clinical features.
Journal of diarrhoeal diseases research 1994;12(2):121-4.
1994: Nair G B; Ramamurthy T; Bhattacharya S K; Mukhopadhyay A K; Garg S; Bhattacharya M K; Takeda T; Shimada T; Takeda Y; Deb B C
Spread of Vibrio cholerae O139 Bengal in India.
The Journal of infectious diseases 1994;169(5):1029-34.
1994: Garg S; Ramamurthy T; Mukhopadhyay A K; Deb B C; Nair G B; Shimada T; Takeda T; Huq A; Colwell R R; Takeda Y
Production and cross-reactivity patterns of a panel of high affinity monoclonal antibodies to Vibrio cholerae O139 Bengal.
FEMS immunology and medical microbiology 1994;8(4):293-8.
1994: Paul M; Tsukamoto T; Ghosh A R; Bhattacharya S K; Manna B; Chakrabarti S; Nair G B; Sack D A; Sen D; Takeda Y
The significance of enteroaggregative Escherichia coli in the etiology of hospitalized diarrhoea in Calcutta, India and the demonstration of a new honey-combed pattern of aggregative adherence.
FEMS microbiology letters 1994;117(3):319-25.
1994: Nair G B; Bhattacharya S K; Deb B C
Vibrio cholerae O139 Bengal: the eighth pandemic strain of cholera.
Indian journal of public health 1994;38(2):33-6.
1994: Ramamurthy T; Albert M J; Huq A; Colwell R R; Takeda Y; Takeda T; Shimada T; Mandal B K; Nair G B
Vibrio mimicus with multiple toxin types isolated from human and environmental sources.
Journal of medical microbiology 1994;40(3):194-6.
1993: Ramamurthy T; Pal A; Bag P K; Bhattacharya S K; Nair G B; Kurozano H; Yamasaki S; Shirai H; Takeda T; Uesaka Y
Detection of cholera toxin gene in stool specimens by polymerase chain reaction: comparison with bead enzyme-linked immunosorbent assay and culture method for laboratory diagnosis of cholera.
Journal of clinical microbiology 1993;31(11):3068-70.
1993: Bhattacharya S K; Bhattacharya M K; Nair G B; Dutta D; Deb A; Ramamurthy T; Garg S; Saha P K; Dutta P; Moitra A
Clinical profile of acute diarrhoea cases infected with the new epidemic strain of Vibrio cholerae O139: designation of the disease as cholera.
The Journal of infection 1993;27(1):11-5.
1993: Bhattacharya M K; Bhattacharya S K; Garg S; Saha P K; Dutta D; Nair G B; Deb B C; Das K P
Outbreak of Vibrio cholerae non-O1 in India and Bangladesh.
Lancet 1993;341(8856):1346-7.
1993: Ramamurthy T; Garg S; Sharma R; Bhattacharya S K; Nair G B; Shimada T; Takeda T; Karasawa T; Kurazano H; Pal A
Emergence of novel strain of Vibrio cholerae with epidemic potential in southern and eastern India.
Lancet 1993;341(8846):703-4.
1993: Dutta P; Mitra U; Rasaily R; Bhattacharya S K; De S P; Sen D; Saha M R; Nair G B; Niyogi S K; Das P
Prospective study of nosocomial enteric infections in a pediatric hospital, Calcutta.
Indian pediatrics 1993;30(2):187-94.
1993: Karasawa T; Mihara T; Kurazono H; Nair G B; Garg S; Ramamurthy T; Takeda Y
Distribution of the zot (zonula occludens toxin) gene among strains of Vibrio cholerae 01 and non-01.
FEMS microbiology letters 1993;106(2):143-5.
1993: Takeda T; Nair G B; Suzuki K; Zhe H X; Yokoo Y; De Mol P; Hemelhof W; Butzler J P; Takeda Y; Shimonishi Y
Epitope mapping and characterization of antigenic determinants of heat-stable enterotoxin (STh) of enterotoxigenic Escherichia coli by using monoclonal antibodies.
Infection and immunity 1993;61(1):289-94.
1992: Bhattacharya S K; Datta D; Bhattacharya M K; Garg S; Ramamurthy T; Manna B; Nair G B; Nag A; Moitra A
Cholera in young children in an endemic area.
Lancet 1992;340(8834-8835):1549.
1992: Pal A; Ramamurthy T; Bhadra R K; Takeda T; Shimada T; Takeda Y; Nair G B; Pal S C; Chakrabarti S
Reassessment of the prevalence of heat-stable enterotoxin (NAG-ST) among environmental Vibrio cholerae non-O1 strains isolated from Calcutta, India, by using a NAG-ST DNA probe.
Applied and environmental microbiology 1992;58(8):2485-9.
1992: Ramamurthy T; Bhattacharya S K; Uesaka Y; Horigome K; Paul M; Sen D; Pal S C; Takeda T; Takeda Y; Nair G B
Evaluation of the bead enzyme-linked immunosorbent assay for detection of cholera toxin directly from stool specimens.
Journal of clinical microbiology 1992;30(7):1783-6.
1992: Ramamurthy T; Pal A; Bhattacharya M K; Bhattacharya S K; Chowdhury A S; Takeda Y; Takeda T; Pal S C; Nair G B
Serovar, biotype, phage type, toxigenicity & antibiotic susceptibility patterns of Vibrio cholerae isolated during two consecutive cholera seasons (1989-90) in Calcutta.
The Indian journal of medical research 1992;95():125-9.
1992: Ghosh A R; Nair G B; Naik T N; Paul M; Pal S C; Sen D
Entero-adherent Escherichia coli is an important diarrhoeagenic agent in infants aged below 6 months in Calcutta, India.
Journal of medical microbiology 1992;36(4):264-8.
1992: Ramamurthy T; Pal A; Pal S C; Nair G B
Taxonomical implications of the emergence of high frequency of occurrence of 2,4-diamino-6,7-diisopropylpteridine-resistant strains of Vibrio cholerae from clinical cases of cholera in Calcutta, India.
Journal of clinical microbiology 1992;30(3):742-3.
1992: Pal A; Ramamurthy T; Ghosh A R; Pal S C; Takeda Y; Nair G B
Virulence traits of Aeromonas strains in relation to species and source of isolation.
Zentralblatt für Bakteriologie : international journal of medical microbiology 1992;276(3):418-28.
1992: Bhadra R K; Dutta P; Bhattacharya S K; Dutta S K; Pal S C; Nair G B
Campylobacter species as a cause of diarrhoea in children in Calcutta.
The Journal of infection 1992;24(1):55-62.
1992: Uesaka Y; Otsuka Y; Kashida M; Oku Y; Horigome K; Nair G B; Pal S C; Yamasaki S; Takeda Y
Detection of cholera toxin by a highly sensitive bead-enzyme linked immunosorbent assay.
Microbiology and immunology 1992;36(1):43-53.
1992: Maruvada R; Das P; Ghosh A N; Pal S C; Nair G B
Electrophoretic mobility and immunoblot analysis of the outer membrane proteins of Aeromonas hydrophila, A. sobria and A. caviae.
Microbios 1992;71(287):105-13.
1991: Ghosh A R; Nair G B; Dutta P; Pal S C; Sen D
Acute diarrhoeal diseases in infants aged below six months in hospital in Calcutta, India: an aetiological study.
Transactions of the Royal Society of Tropical Medicine and Hygiene 1991;85(6):796-8.
1991: Bhadra R K; Biswas T; Pal S C; Takeda T; Nair G B
A polyclonal-monoclonal antibody based sensitive sandwich enzyme linked immunosorbent assay for specific detection of cholera toxin.
Zentralblatt für Bakteriologie : international journal of medical microbiology 1991;275(4):467-73.
1991: Paul M; Ghosh A R; Nair G B; Bhattacharya S K; Pal S C; Sen D
Diarrhoea associated with Escherichia coli O157 which do not produce verocytotoxins.
Journal of diarrhoeal diseases research 1991;9(2):123-4.
1991: Sen Gupta P G; Nair G B; Mondal S; Gupta D N; Sen D; Sikdar S N; Das P; Sarkar R K; Ghosh S; Saha N C
Epidemiology of campylobacteriosis in a cohort of rural population near Calcutta.
Epidemiology and infection 1991;106(3):507-12.
1991: Niyogi S K; Bhattacharya S K; Dutta P; Naik T N; De S P; Sen D; Saha M R; Datta D; Nair G B; Mitra U
Prevalence of Clostridium difficile in hospitalised patients with acute diarrhoea in Calcutta.
Journal of diarrhoeal diseases research 1991;9(1):16-9.
1991: Bhadra R K; Bag P K; Pal S C; Nair G B
Comparison of selective medium supplemented with blood & a charcoal-based blood-free medium for primary isolation of campylobacters from human faeces.
The Indian journal of medical research 1991;93():22-5.
1991: Ghosh A R; Nair G B; Naik T N; Sarkar S K; Mazumdar R; Pal S C; Sen D
Serovars of multi-antibiotic resistant Escherichia coli from the freshwater environs of Calcutta, India.
Microbiology and immunology 1991;35(4):273-87.
1990: Ramamurthy T; Pal A; Nair G B; Pal S C; Takeda T; Takeda Y
Experience with toxin bead ELISA in cholera outbreak.
Lancet 1990;336(8711):375-6.
1989: Bhadra R K; Lior H; Misra S K; Pal S C; Nair G B
Serotypes & biotypes of Campylobacter jejuni & C. coli from diverse sources in Calcutta.
The Indian journal of medical research 1989;89():225-8.
1989: Misra S K; Shimada T; Bhadra R K; Pal S C; Nair G B
Serogroups of Aeromonas species from clinical and environmental sources in Calcutta, India.
Journal of diarrhoeal diseases research 1989;7(1-2):8-12.
1989: Misra S K; Bhadra R K; Pal S C; Nair G B
Growth of Aeromonas spp. on Butzler Campylobacter selective agar and evaluation of the agar for the primary isolation of Aeromonas spp. from clinical specimens.
Journal of clinical microbiology 1989;27(2):346-7.
1988: Nair G B; Oku Y; Takeda Y; Ghosh A; Ghosh R K; Chattopadhyay S; Pal S C; Kaper J B; Takeda T
Toxin profiles of Vibrio cholerae non-O1 from environmental sources in Calcutta, India.
Applied and environmental microbiology 1988;54(12):3180-2.
1987: Mishra S; Nair G B; Bhadra R K; Sikder S N; Pal S C
Comparison of selective media for primary isolation of Aeromonas species from human and animal feces.
Journal of clinical microbiology 1987;25(11):2040-3.
1987: Bhattacharya S K; Datta P; Datta D; Bhattacharya M K; Sen D; Saha M R; Nair G B; Das P; Sikdar S N; Bose R
Relative efficacy of trimethoprim-sulfamethoxazole and nalidixic acid for acute invasive diarrhea.
Antimicrobial agents and chemotherapy 1987;31(5):837.
1985: Sen D; Saha M R; Nair G B; Das P; Niyogi S K; De S P; Bhattacharya S K; Datta P; Dutta D; Pal S C
Etiological spectrum of acute diarrhoea in hospitalised patients in Calcutta.
The Indian journal of medical research 1985;82():286-91.
1983: Sen D; Saha M R; Niyogi S K; Nair G B; De S P; Datta P; Datta D; Pal S C; Bose R; Roychowdhury J
Aetiological studies on hospital in-patients with acute diarrhoea in Calcutta.
Transactions of the Royal Society of Tropical Medicine and Hygiene 1983;77(2):212-4.

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