Thandavarayan Ramamurthy

Research.com Recognitions

• 2026 - Research.com Microbiology in India Leader Award
• 2025 - Research.com Microbiology in India Leader Award

Overview

Best Publications

• Burden and aetiology of diarrhoeal disease in infants and young children in developing countries (the Global Enteric Multicenter Study, GEMS): a prospective, case-control study.

  Karen L. Kotloff;James P. Nataro;William C. Blackwelder;Dilruba Nasrin

  3989
  Citations

• Use of quantitative molecular diagnostic methods to identify causes of diarrhoea in children: a reanalysis of the GEMS case-control study

  Jie Liu;James A Platts-Mills;Jane Juma;Furqan Kabir

  911
  Citations

• Evidence for several waves of global transmission in the seventh cholera pandemic

  Ankur Mutreja;Dong Wook Kim;Dong Wook Kim;Nicholas R Thomson;Thomas R Connor

  880
  Citations

• Global Dissemination of Vibrio parahaemolyticus Serotype O3:K6 and Its Serovariants

  G. Balakrish Nair;Thandavarayan Ramamurthy;Sujit K. Bhattacharya;Basabjit Dutta

  743
  Citations

• Emergence of novel strain of Vibrio cholerae with epidemic potential in southern and eastern India

  T. Ramamurthy;Surabhi Garg;Rakhi Sharma;S.K. Bhattacharya

  734
  Citations

• Current Perspectives on Viable but Non-Culturable (VBNC) Pathogenic Bacteria

  Unknown

  539
  Citations

• Antimicrobial Activity of Curcumin against Helicobacter pylori Isolates from India and during Infections in Mice

  Ronita De;Parag Kundu;Snehasikta Swarnakar;T. Ramamurthy

  533
  Citations

• Shigella Isolates From the Global Enteric Multicenter Study Inform Vaccine Development

  Sofie Livio;Nancy A. Strockbine;Sandra Panchalingam;Sharon M. Tennant

  392
  Citations

• Genomic history of the seventh pandemic of cholera in Africa.

  François Xavier Weill;François Xavier Weill;Daryl Domman;Elisabeth Njamkepo;Cheryl Tarr

  366
  Citations

• The Burden of Cryptosporidium Diarrheal Disease among Children < 24 Months of Age in Moderate/High Mortality Regions of Sub-Saharan Africa and South Asia, Utilizing Data from the Global Enteric Multicenter Study (GEMS).

  Samba O. Sow;Khitam Muhsen;Dilruba Nasrin;William C. Blackwelder

  304
  Citations

• The incidence, aetiology, and adverse clinical consequences of less severe diarrhoeal episodes among infants and children residing in low-income and middle-income countries: a 12-month case-control study as a follow-on to the Global Enteric Multicenter Study (GEMS)

  Karen L Kotloff;Dilruba Nasrin;William C Blackwelder;Yukun Wu

  267
  Citations

• Molecular evidence of clonal Vibrio parahaemolyticus pandemic strains.

  Nandini Roy Chowdhury;Soumen Chakraborty;Thandavarayan Ramamurthy;Mitsuaki Nishibuchi

  254
  Citations

• Emerging trends in the etiology of enteric pathogens as evidenced from an active surveillance of hospitalized diarrhoeal patients in Kolkata, India

  Gopinath Balakrish Nair;Thandavarayan Ramamurthy;Mihir Kumar Bhattacharya;Triveni Krishnan

  248
  Citations

• Diagnostic Microbiologic Methods in the GEMS-1 Case/Control Study

  Sandra Panchalingam;Martin Antonio;Anowar Hossain;Inacio Mandomando

  226
  Citations

• Polymerase chain reaction for detection of the cholera enterotoxin operon of Vibrio cholerae.

  H Shirai;M Nishibuchi;T Ramamurthy;S K Bhattacharya

  224
  Citations

• Molecular Analysis of Non-O1, Non-O139 Vibrio cholerae Associated with an Unusual Upsurge in the Incidence of Cholera-Like Disease in Calcutta, India

  Charu Sharma;M. Thungapathra;A. Ghosh;Asish K. Mukhopadhyay

  223
  Citations

• Spread of Vibrio cholerae 0139 Bengal in India

  G. Balakrish Nair;T. Ramamurthy;S. K. Bhattacharya;Asish K. Mukhopadhyay

  221
  Citations

• Antibiotic resistance in Vibrio cholerae: Understanding the ecology of resistance genes and mechanisms.

  Bhabatosh Das;Jyoti Verma;Pawan Kumar;Amit Ghosh

  220
  Citations

• Diarrhoeal disease and subsequent risk of death in infants and children residing in low-income and middle-income countries: analysis of the GEMS case-control study and 12-month GEMS-1A follow-on study

  Myron M. Levine;Dilruba Nasrin;Sozinho Acácio;Quique Bassat

  215
  Citations

• Antibiotic Resistance, Virulence Gene, and Molecular Profiles of Shiga Toxin-Producing Escherichia coli Isolates from Diverse Sources in Calcutta, India

  Asis Khan;S. C. Das;T. Ramamurthy;A. Sikdar

  201
  Citations

• Incidence, Virulence Factors, and Clonality among Clinical Strains of Non-O1, Non-O139 Vibrio cholerae Isolates from Hospitalized Diarrheal Patients in Kolkata, India

  S. Chatterjee;K. Ghosh;A. Raychoudhuri;G. Chowdhury

  193
  Citations

• Genomic insights into the 2016–2017 cholera epidemic in Yemen

  François Xavier Weill;Daryl Domman;Daryl Domman;Elisabeth Njamkepo;Abdullrahman A. Almesbahi

  180
  Citations

• 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

  M. Thungapathra;Amita;Kislay K. Sinha;Saumya Ray Chaudhuri

  174
  Citations

• Clonal Diversity among Recently Emerged Strains of Vibrio parahaemolyticus O3:K6 Associated With Pandemic Spread

  Prasanta K Bag;Suvobroto Nandi;Rupak K Bhadra;Thandavarayan Ramamurthy

  173
  Citations