Items where Author is "Takeda, Y."

Article

Sur, D. ; Manna, B. ; Niyogi, S. K. ; Ramamurthy, T. ; Palit, A. ; Nomoto, K. ; Takahashi, T. ; Shima, T. ; Tsuji, H. ; Kurakawa, T. ; Takeda, Y. ; Nair, G. B. ; Bhattacharya, S. K. (2011) Role of probiotic in preventing acute diarrhoea in children: a community-based, randomized, double-blind placebo-controlled field trial in an urban slum Epidemiology and Infection, 139 (6). pp. 919-926. ISSN 0950-2688

Na-Ubol, M. ; Srimanote, P. ; Chongsa-nguan, M. ; Indrawattana, N. ; Sookrung, N. ; Tapchaisri, P. ; Yamazaki, S. ; Bodhidatta, L. ; Eampokalap, B. ; Kurazono, H. ; Hayashi, H. ; Nair, G. B. ; Takeda, Y. ; Chaicumpa, W. (2011) Hybrid & El Tor variant biotypes of Vibrio cholerae O1 in Thailand Indian Journal of Medical Research, 133 (4). pp. 387-394. ISSN 0971-5916

Ghosh-Banerjee, J. ; Senoh, M. ; Takahashi, T. ; Hamabata, T. ; Barman, S. ; Koley, H. ; Mukhopadhyay, A. K. ; Ramamurthy, T. ; Chatterjee, S. ; Asakura, M. ; Yamasaki, S. ; Nair, G. B. ; Takeda , Y. (2010) Cholera toxin production by the El Tor variant of vibrio cholerae O1 compared to prototype El Tor and classical biotypes? Journal of Clinical Microbiology, 48 (11). pp. 4283-4286. ISSN 0095-1137

Hinenoya, A. ; Nagita, A. ; Asakura, M. ; Tsukamoto, T. ; Ramamurthy, T. ; Nair, G. B. ; Takeda, Y. ; Yamasaki, S. (2007) Cytolethal distending toxin (Cdt)-producing escherichia coli isolated from a child with bloody diarrhea in Japan Microbiology and Immunology, 51 (1). pp. 435-438. ISSN 0385-5600

Ghosh, Shankar ; Kamaraju, N. ; Seto, M. ; Fujimori, A. ; Takeda, Y. ; Ishiwata, S. ; Kawasaki, S. ; Azuma, M. ; Takano, M. ; Sood, A. K. (2005) Raman scattering in CaFeO₃ and La_0.33Sr_0.67FeO₃ across the charge-disproportionation phase transition Physical Review B: Condensed Matter and Materials Physics, 71 (24). 245110_1-245110_7. ISSN 1098-0121

Das, S. C. ; Khan, A. ; Panja, P. ; Datta, S. ; Sikdar, A. ; Yamasaki, S. ; Takeda, Y. ; Bhattacharya, S. K. ; Ramamurthy, T. ; Nair, G. B. (2005) Dairy farm investigation on Shiga toxin-producing Escherichia coli (STEC) in Kolkata, India with emphasis on molecular characterization Epidemiology and Infection, 133 (4). pp. 617-626. ISSN 0950-2688

Sinha, S. ; Shimada, T. ; Ramamurthy, T. ; Bhattacharya, S. K. ; Yamasaki, S. ; Takeda, Y. ; Balakrish Nair, G. (2004) Prevalence, serotype distribution, antibiotic susceptibility and genetic profiles of mesophilic Aeromonas species isolated from hospitalized diarrhoeal cases in Kolkata, India Journal of Medical Microbiology, 53 (6). pp. 527-534. ISSN 0022-2615

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. ; Chaicump, W. (2004) Genotypes and phenotypes of Shiga toxin producing-Escherichia coli isolated from healthy cattle in Thailand Journal of Infection, 48 (2). pp. 149-160. ISSN 0163-4453

Khan, Asis ; Datta, Simanti ; Das, S. C. ; Ramamurthy, T. ; Khanam, J. ; Takeda, Y. ; Bhattacharya, S. K. ; Nair, G. B. (2003) Shiga toxin producing Escherichia coli infection: current progress & future challenges Indian Journal of Medical Research, 118 . pp. 1-24. ISSN 0019-5340

Khan, A. ; Nandi, R. K. ; Das, S. S. ; Ramamurthy, T. ; Khanam, J. ; Shimizu, T. ; Yamasaki, S. ; Bhattacharya, K. ; Chaicumpa, W. ; Takeda, Y. ; Balakrishn Nair, G. (2003) Environmental isolates of Citrobacter braakii that agglutinate with Escherichia coli O157 antiserum but do not possess the genes responsible for the biosynthesis of O157 somatic antigen Epidemiology and Infection, 130 (2). pp. 179-186. ISSN 0950-2688

Sarkar, B. ; Chowdhury, N. R. ; Nair, G. B. ; Nishibuchi, M. ; Yamasaki, S. ; Takeda, Y. ; Gupta, S. K. ; Bhattacharya, S. K. ; Ramamurthy, T. (2003) Molecular characterization of Vibrio parahaemolyticus of similar serovars isolated from sewage and clinical cases of diarrhoea in Calcutta, India World Journal of Microbiology and Biotechnology, 19 (8). pp. 771-776. ISSN 1573-0972

Khan, Asis ; Das, S. C. ; Ramamurthy, T. ; Sikdar, A. ; Khanam, J. ; Yamasaki, S. ; Takeda, Y. ; Balakrish Nair, G. (2002) Antibiotic resistance, virulence gene, and molecular profiles of Shiga toxin-producing Escherichia coli isolates from diverse sources in Calcutta, India Journal of Clinical Microbiology, 40 (6). pp. 2009-2015. ISSN 0095-1137

Khan, A. ; Yamasaki, S. ; Sato, T. ; Ramamurthy, T. ; Pal, A. ; Datta, S. ; Chowdhury, N. R. ; Das, S. C. ; Sikdar, A. ; Tsukamoto, T. ; Bhattacharya, S. K. ; Takeda, Y. ; Nair, G. B. (2002) 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, 8 (1). pp. 54-62. ISSN 1080-6059

Chhotray, G. P. ; Pal, B. B. ; Khuntia, H. K. ; Chowdhury, N. R. ; Chakraborthy, S. ; Yamasaki, S. ; Ramamurthy, T. ; Takeda, Y. ; Bhattacharya, S. K. ; Balakrish Nair, G. (2002) Incidence and molecular analysis of Vibrio cholerae associated with cholera outbreak subsequent to the super cyclone in Orissa, India Epidemiology and Infection, 128 (2). pp. 131-138. ISSN 1469-4409

Sarkar, B. ; Bhattacharya, T. ; Ramamurthy, T. ; Shimada, T. ; Takeda, Y. ; Balakrish Nair, G. (2002) Preferential association of the heat-stable enterotoxin gene (stn) with environmental strains of Vibrio cholerae belonging to the O14 serogroup Epidemiology and Infection, 129 (2). pp. 245-251. ISSN 0950-2688

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. (2001) 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, 50 (10). pp. 879-888. ISSN 0022-2615

Chakraborty, Subhra ; Deokule, J. S. ; Garg, Pallavi ; Bhattacharya, S. K. ; Nandy, R. K. ; Balakrish Nair, G. ; Yamasaki, S. ; Takeda, Y. ; Ramamurthy, T. (2001) 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, 39 (9). pp. 3241-3246. ISSN 0095-1137

De, K. ; Ramamurthy, T. ; Ghose, A. C. ; Islam, M. S. ; Takeda, Y. ; Nair, G. B. ; Nandy, R. K. (2001) Modification of the multiplex PCR for unambiguous differentiation of the El Tor & classical biotypes of Vibrio cholerae O1 Indian Journal of Medical Research, 114 . pp. 77-82. ISSN 0971-5916

Sinha, S. ; Chowdhury, P. ; Chowdhury, N. R. ; Kamruzzaman, M. ; Faruque, S. M. ; Ramamurthy, T. ; Bhattacharya, S. K. ; Yamasaki, S. ; Takeda, Y. ; Nair, G. B. (2001) Molecular comparison of toxigenic clinical & non-toxigenic environmental strains of Vibrio cholerae O1 Ogawa isolated during an outbreak of cholera in South India Indian Journal of Medical Research, 114 . pp. 83-89. ISSN 0971-5916

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. (2000) Cluster-analysis & patterns of dissemination of multidrug resistance among clinical strains of Vibrio cholerae in Calcutta, India Indian Journal of Medical Research, 112 . pp. 78-85. ISSN 0971-5916

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. ; Balakrish Nair, G. (2000) 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, 125 (1). pp. 17-25. ISSN 1469-4409

Garg, P. ; Chakraborty, S. ; Basu, I. ; Datta, S. ; Rajendran, K. ; Bhattacharya, T. ; Yamasaki, S. ; Bhattacharya, S. K. ; Takeda, Y. ; Balakrish Nair, G. ; Ramamurthy, T. (2000) Expanding multiple antibiotic resistance among clinical strains of Vibrio cholerae isolated from 1992-7 in Calcutta, India Epidemiology and Infection, 124 (3). pp. 393-399. ISSN 0950-2688

Pal, A. ; Saha, P. K. ; Nair, G. B. ; Yamasaki, S. ; Takeda, T. ; Takeda, Y. ; Bhattacharya, S. K. ; Ramamurthy, T. (1999) Clonal analysis of non-toxigenic Vibrio cholerae O1 associated with an outbreak of cholera Indian Journal of Medical Research, 109 . pp. 208-211. ISSN 0971-5916

Pal, A. ; Ghosh, S. ; Ramamurthy, T. ; Yamasaki, S. ; Tsukamoto, T. ; Bhattacharya, S. K. ; Nair, G. B. ; Takeda, Y. (1999) Shiga-toxin producing Escherichia coli from healthy cattle in a semi-Urban community in Calcutta, India Indian Journal of Medical Research, 110 . pp. 83-85. ISSN 0971-5916

Sharma, Charu ; Thungapathra, M. ; Ghosh, A. ; Mukhopadhyay, Asish K. ; Basu, Arnab ; Mitra, Rupak ; Basu, Indira ; Bhattacharya, S. K. ; Shimada, T. ; Ramamurthy, T. ; Takeda, T. ; Yamasaki, S. ; Takeda, Y. ; Balakrish Nair, G. (1998) 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, 36 (3). pp. 756-763. ISSN 1098-660X

Nair, G. B. ; Takeda, Y. (1998) The heat-stable enterotoxins Microbial Pathogenesis, 24 (2). pp. 123-131. ISSN 0882-4010

Bhattacharya, M. K. ; Dutta, D. ; Bhattacharya, S. K. ; Deb, A. ; Mukhopadhyay, A. K. ; Nair, G. B. ; Shimada, T. ; Takeda, Y. ; Chowdhury, A. ; Mahalanabis, D. (1998) Association of a disease approximating cholera caused by Vibrio cholerae of serogroups other than O1 and O139 Epidemiology and Infection, 120 (1). pp. 1-5. ISSN 1469-4409

Basu, A. ; Mukhopadhyay, A. K. ; Chakrabarti, A. K. ; Niyogi, S. K. ; Saha, M. R. ; Yamasaki, S. ; Takeda, Y. ; Nair, G. B. (1997) Comparison between the multiplex PCR, sensitivity to biotype specific phages & polymyxin B for biotyping of Vibrio cholerae O1 Indian Journal of Medical Research, 106 . pp. 491-493. ISSN 0971-5916

Okuda, J. ; Ishibashi, M. ; Hayakawa, E. ; Nishino, T. ; Takeda, Y. ; Mukhopadhyay, A. K. ; Garg, S. ; Bhattacharya, S. K. ; Nair, G. B. ; Nishibuchi, M. (1997) Emergence of a unique O3:K6 clone of Vibrio parahaemolyticus in Calcutta, India, and isolation of strains from the same clonal group from Southeast Asian travellers arriving in Japan Jurnal of Clinical Microbiology, 35 (12). pp. 3150-3155. ISSN 1098-660X

Yamasaki, S. ; Nair, G. B. ; Bhattacharya, S. K. ; Yamamoto, S. ; Kurazono, H. ; Takeda, Y. (1997) Cryptic appearance of a new clone of Vibrio cholerae serogroup 01 biotype El Tor in Calcutta, India Microbiology and Immunology, 41 (1). pp. 1-6. ISSN 1348-0421

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. (1996) 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, 34 (10). pp. 2537-2543. ISSN 1098-660X

Mukhopadhyay, A. K. ; Garg, S. ; Saha, P. K. ; Takeda, Y. ; Bhattacharya, S. K. ; Nair, G. B. (1996) Comparative analysis of factors promoting optimal production of cholera toxin by Vibrio cholerae O1 (classical & E1Tor biotypes) & O139 Indian Journal of Medical Research, 104 . pp. 129-133. ISSN 0971-5916

Ramamurthy, T. ; Bhattacharya, S. K. ; Nair, G. B. ; Takeda, Y. (1996) Comparison of the sensitivity & specificity of a polyclonal versus monoclonal capture antibody based Bead ELISA for direct detection of cholera toxin from stool specimens Indian Journal of Medical Research, 104 . pp. 125-128. ISSN 0971-5916

Saha, P. K. ; Koley, H. ; Mukhopadhyay, A. K. ; Bhattacharya, S. K. ; Nair, G. B. ; Ramakrishnan, B. S. ; Krishnan, S. ; Takeda, T. ; Takeda, Y. (1996) Nontoxigenic Vibrio cholerae 01 serotype Inaba biotype El Tor associated with a cluster of cases of cholera in Southern India Journal of Clinical Microbiology, 34 (5). pp. 1114-1117. ISSN 1098-660X

Sarma, D. D. ; Shanthi, N. ; Krishnakumar, S. R. ; Saitoh, T. ; Mizokawa, T. ; Sekiyama, A. ; Kobayashi, K. ; Fujimori, A. ; Weschke, E. ; Meier, R. ; Kaindl, G. ; Takeda, Y. ; Takano, M. (1996) Temperature-dependent photoemission spectral weight in La_0.6Sr_0.4MnO₃ Physical Review B: Condensed Matter and Materials Physics, 53 (11). pp. 6873-6876. ISSN 1098-0121

Kurazono, H. ; Yamasaki, S. ; Ratchtrachenchai, O. ; Nair, G. B. ; Takeda, Y. (1996) Analysis of Vibrio cholerae O139 Bengal isolated from different geographical areas using macrorestriction DNA analysis Microbiology and Immunology, 40 (4). pp. 303-305. ISSN 1348-0421

Nair, G. B. ; Bag, P. K. ; Shimada, T. ; Ramamurthy, T. ; Takeda, T. ; Yamamoto, S. ; Kurazono, H. ; Takeda, Y. (1995) Evaluation of DNA probes for specific detection of Vibrio cholerae O139 Bengal. Journal of Clinical Microbiology, 33 (8). pp. 2186-2187. ISSN 1098-660X

Yamamoto, T. ; Nair, G. B. ; Albert, M. J. ; Parodi, C. C. ; Takeda, Y. (1995) Survey of in vitro susceptibilities of Vibrio cholerae O1 and O139 to antimicrobial agents Antimicrobial Agents and Chemotherapy, 39 (1). pp. 241-244. ISSN 1098-6596

Mukhopadhyay, A. K. ; Garg, S. ; Balakrish Nair, G. ; Kar, S. ; Ghosh, R. K. ; Pajni, S. ; Ghosh, A. ; Shimada, T. ; Takeda, T. ; Takeda, Y. (1995) Biotype traits and antibiotic susceptibility of Vibrio cholerae serogroup O1 before, during and after the emergence of the O139 serogroup Epidemiology and Infection, 115 (3). pp. 427-434. ISSN 1469-4409

Mukhopadhyay, A. K. ; Saha, P. K. ; Garg, S. ; Bhattacharya, S. K. ; Shimada, T. ; Takeda, T. ; Takeda, Y. ; Balakrish Nair, G. (1995) Distribution and virulence of Vibrio cholerae belonging to serogroups other than O1 and O139: a Nationwide survey Epidemiology and Infection, 114 (1). pp. 65-70. ISSN 1469-4409

Takeda, T. ; Ramamurthy, T. ; Chowdhury, A. S. ; Dutta, D. ; Bhattacharya, S. K. ; Deb, B. C. ; Nair, G. B. ; Takeda, Y. (1994) Vibrio cholerae O1 vibriocidal and anti-cholera toxin antibodies in O139 Bengal cholera patients Journal of Infection, 29 (2). pp. 233-235. ISSN 0163-4453

Kurazono, H. ; Okuda, J. ; Takeda, Y. ; Nair, G. B. ; Albert, M. J. ; Sack, R. B. ; Chongsa-nguan, M. ; Chaicumpa, W. (1994) Vibrio cholerae O139 Bengal isolated from India, Bangladesh and Thailand are clonal as determined by pulsed-field gel electrophoresis Journal of Infections, 29 (1). pp. 109-110. ISSN 0163-4453

Takeda, T. ; Nair, G. B. ; Suzuki, K. ; Zhe, H. X. ; Yokoo, Y. ; De Mol, P. ; Hemelhof, W. ; Butzler, J. P. ; Takeda, Y. ; Shimonishi, Y. (1993) Epitope mapping and characterization of antigenic determinants of heat-stable enterotoxin (STh) of enterotoxigenic Escherichia coli by using monoclonal antibodies Infection and Immunity, 61 (1). pp. 289-294. ISSN 1098-5522

Pal, A. ; Ramamurthy, T. ; Bhadra, R. K. ; Takeda, T. ; Shimada, T. ; Takeda, Y. ; Nair, G. B. ; Pal, S. C. ; Chakrabarti, S. (1992) 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, 58 (8). pp. 2485-2489. ISSN 1098-5336

Ramamurthy, T. ; Bhattacharya, S. K. ; Uesaka, Y. ; Horigome, K. ; Paul, M. ; Sen, D. ; Pal, S. C. ; Takeda, T. ; Takeda, Y. ; Nair, G. B. (1992) Evaluation of the bead enzyme-linked immunosorbent assay for detection of cholera toxin directly from stool specimens Journal of Clinical Microbiology, 30 (7). pp. 1783-1786. ISSN 1098-660X

Nair, G. B. ; Takeda, Y. (1992) Immunodiagnosis of bacterial enteric infections: where do we stand? Asian Pacific Journal of Allergy and Immunology, 10 (1). pp. 1-3. ISSN 0125-877X

Ramamurthy, T. ; Pal, A. ; Bhattacharya, M. K. ; Bhattacharya, S. K. ; Chowdhury, A. ; Takeda, Y. ; Takeda, T. ; Pal, S. C. ; Nair, G. B. (1992) Serovar, biotype, phage type, toxigenicity & antibiotic susceptibility patterns of Vibrio cholerae isolated during two consecutive cholera seasons (1989-90) in Calcutta Indian Journal of Medical Research, 95 . pp. 125-129. ISSN 0971-5916

Pal, A. ; Ramamurthy, T. ; Ghosh, A. R. ; Pal, S. C. ; Takeda, Y. ; Nair, G. B. (1992) Virulence traits of aeromonas strains in relation to species and source of isolation Zentralblatt fur Bakteriologie: Internatioanl Journal of Medical Microbiology, 276 (3). pp. 418-428. ISSN 0174-3015

Uesaka, Y. ; Otsuka, Y. ; Kashida, M. ; Oku, Y. ; Horigome, K. ; Nair, G. B. ; Pal, S. C. ; Yamasaki, S. ; Takeda, Y. (1992) Detection of cholera toxin by a highly sensitive bead-enzyme linked immunosorbent assay Microbiology and Immunology, 36 (1). pp. 43-53. ISSN 1348-0421

Bag, P. K. ; Ramamurthy, T. ; Takeda, Y. ; Pal, S. C. ; Balakrish Nair, G. (1992) Identification of subunits of cholera toxin in stool specimens of patients with campylobacteriosis by Western immunoblotting Biomedical Letters, 47 (188). pp. 375-382. ISSN 0961-088X

Nair, G. B. ; Oku, Y. ; Takeda, Y. ; Ghosh, A. ; Ghosh, R. K. ; Chattopadhyay, S. ; Pal, S. C. ; Kaper, J. B. ; Takeda, T. (1988) Toxin profiles of Vibrio cholerae non-O1 from environmental sources in Calcutta, India Applied and Environmental Microbiology, 54 (12). pp. 3180-3182. ISSN 1098-5336