Sridhar, V. and Devi, S.M. and Ahmed, N. and Sritharan, M. (2008) Diagnostic potential of an iron-regulated hemin-binding protein HbpA that is widely conserved in Leptospira interrogans. Infection, Genetics and Evolution, 8 (6). pp. 772-776. ISSN 15671348

Alvi, A. and Devi, S.M. and Ahmed, I. and Hussain, M.A. and Rizwan, M. and Lamouliatte, H. and Megraud, F. and Ahmed, N. (2007) Microevolution of Helicobacter pylori Type IV Secretion Systems in an Ulcer Disease Patient over a Ten-Year Period. Journal of Clinical Microbiology, 45 (12). pp. 4039-4043. ISSN 0095-1137

Ahmed, N. and Majeed, A.A. and Ahmed, I. and Hussain, M.A. and Alvi, A. and Devi, S.M. and Rizwan, M. and Ranjan, Akash and Sechi, L.A. and Mégraud, F. (2007) genoBASE pylori: A genotype search tool and database of the human gastric pathogen Helicobacter pylori. Infection, Genetics and Evolution, 7 (4). pp. 463-468. ISSN 1567-1348

Devi, S.M. and Ahmed, I. and Francalacci, P. and Hussain, M.A. and Akhter, Y. and Alvi, A. and Sechi, L.A. and Mégraud, F. and Ahmed, N. (2007) Ancestral European roots of Helicobacter pylori in India. BMC Genomics, 8 (1). p. 184. ISSN 1471-2164

Akhter, Y. and Ahmed, I. and Devi, S.M. and Ahmed, N. (2007) The co-evolved Helicobacter pylori and gastric cancer: trinity of bacterial virulence, host susceptibility and lifestyle. Infectious Agents and Cancer, 2 (1). p. 2. ISSN 1750-9378

Ahmed, N. and Devi, S.M. and de los Á Valverde, M. and Vijayachari, P. and Machang'u, R.S. and Ellis, W.A. and Hartskeerl, R.A. (2006) Multilocus sequence typing method for identification and genotypic classification of pathogenic Leptospira species. Annals of Clinical Microbiology and Antimicrobials, 5 (1). p. 28. ISSN 1476-0711

Devi, S.M. and Ahmed, I. and Khan, A.A. and Rahman, S.A. and Alvi, A. and Sechi, L.A. and Ahmed, N. (2006) Genomes of Helicobacter pylori from native Peruvians suggest admixture of ancestral and modern lineages and reveal a western type cag-pathogenicity island. BMC Genomics, 7 (1). p. 191. ISSN 1471-2164

Kauser, F. and Hussain, M.A. and Ahmed, I. and Srinivas, S. and Devi, S.M. and Majeed, A.A. and Rao, K.R. and Khan, A.A. and Sechi, L.A. and Ahmed, N. (2005) Comparative genomics of Helicobacter pylori isolates recovered from ulcer disease patients in England. BMC Microbiology, 5 (1). p. 32. ISSN 1471-2180