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Balamurugan, Ramadass ; Magne, Fabien ; Balakrishnan, Divya ; Suau, Antonia ; Ramani, Sasirekha ; Kang, Gagandeep ; Ramakrishna, Balakrishnan S. (2010) Faecal bifidobacteria in Indian neonates & the effect of asymptomatic rotavirus infection during the first month of life Indian Journal of Medical Research, 132 . pp. 721-727. ISSN 0019-5340

Mathew, A. J. ; Wann, V. C. ; Abraham, D. T. ; Jacob, P. M. ; Selvan, D. S. ; Ramakrishna, B. S. ; Nair, A. N. (2010) The Effect of butyrate on the healing of colonic anastomoses in rats Journal of Investigative Surgery, 23 (2). pp. 101-104. ISSN 0894-1939

Chandrasekar, T. S. ; Murugesh, M. ; Murthy, M. ; Ramakrishna, B. S. (2010) Recurrent small bowel obstruction in an elderly woman Indian Journal of Gastroenterology, 29 (2). pp. 81-87. ISSN 0254-8860

Raz, Nili ; Danin-Poleg, Yael ; Broza, Yoav Y. ; Arakawa, Eiji ; Ramakrishna, Balakrishnan S. ; Broza, Meir ; Kashi, Yechezkel (2010) Environmental monitoring of Vibrio cholerae using chironomids in India Environmental Microbiology Reports, 2 (1). pp. 96-103. ISSN 1758-2229

Simon, Ebby ; Joseph, A. J. ; Choudhrie, Lisa ; Eapen, Anu ; Vyas, Frederick ; Sitaram, V. ; Ramakrishna, B. S. ; Chacko, Ashok (2010) Intraductal papillary mucinous neoplasm of the pancreas Indian Journal of Gastroenterology, 29 (1). p. 46. ISSN 0254-8860

Ramadass, Balamurugan ; Chittaranjan, Sucharita ; Subramanian, Venkataraman ; Ramakrishna, Balakrishnan S. (2010) Fecal polymerase chain reaction for Mycobacterium tuberculosis IS6110 to distinguish Crohn's disease from intestinal tuberculosis Indian Journal of Gastroenterology, 29 (4). pp. 152-156. ISSN 0254-8860

Balamurugana, Ramadass ; Georgea, Gemlyn ; Kabeerdossa, Jayakanthan ; Hepsibaa, Jancy ; Chandragunasekarana, Aarthy M. S. ; Ramakrishnaa, Balakrishnan S. (2010) Quantitative differences in intestinal Faecalibacterium prausnitzii in obese Indian children British Journal of Nutrition, 103 (3). pp. 335-338. ISSN 0007-1145

Ramakrishna , B. S. (2009) The steatocrit as a measure of fecal fat excretion: uses and pitfalls Indian Journal of Gastroenterology, 28 (6). pp. 195-197. ISSN 0944-1174

Mir, K. A. ; Pugazhendhi, S. ; Paul, M. J. ; Nair, A. ; Ramakrishna, B. S. (2009) Heat-shock protein 70 gene polymorphism is associated with the severity of diabetic foot ulcer and the outcome of surgical treatment British Journal of Surgery, 96 (10). pp. 1205-1209. ISSN 0007-1323

Nandakumar, N. S. ; Pugazhendhi, S. ; Ramakrishna, B. S. (2009) Effects of enteropathogenic bacteria & lactobacilli on chemokine secretion & Toll like receptor gene expression in two human colonic epithelial cell lines Indian Journal of Medicinal Research, 130 . pp. 170-178. ISSN 0971-5916

Nandakumar, N. S. ; Pugazhendhi, S. ; Madhu Mohan, K. ; Jayakanthan, K. ; Ramakrishna, B. S. (2009) Effect of Vibrio cholerae on Chemokine Gene Expression in HT29 cells and its Modulation by Lactobacillus GG Scandinavian Journal of Immunology, 69 (3). pp. 181-187. ISSN 0300-9475

Simon, Ebby G. ; Joseph, A. J. ; George, Biju ; Zachariah, Uday G. ; Jeyamani, R. ; Eapen, C. E. ; Chandy, George ; Ramakrishna, B. S. ; Kurian, George ; Chacko, Ashok (2009) Aetiology of paediatric portal hypertension-experience of a tertiary care centre in South India Tropical Doctor, 39 (1). pp. 42-44. ISSN 0049-4755

André, Marc F. J. ; Aumaître, Olivier ; Chamaillard, Mathias ; Grateau, Gilles ; Costedoat-Chalumeau, Nathalie ; Cardoso, Marie-Céleste ; Joëlle, Henry-Berger ; Ramakrishna, Balakrishnan S. ; Piette, Jean-Charles ; Delpech, Marc ; et., al (2009) Longest form of CCTG microsatellite repeat in the promoter of the CD2BP1/PSTPIP1 gene is associated with aseptic abscesses and with Crohn disease in French patients Digestive Diseases and Sciences, 55 (6). pp. 1681-1688. ISSN 0163-2116

Balamurugan, Ramadass ; Priya Chittaranjan, Sucharita ; Merlin Chandragunasekaran, Aarthi ; Ramakrishna, Balakrishnan S. (2009) Molecular detection of the ruminal bacterium, Butyrivibrio fibrisolvens, in feces from rural residents of southern India Microbial Ecology in Health and Disease, 21 (1). pp. 38-43. ISSN 0891-060X

Ramakrishna, B. S. (2009) Probiotic-induced changes in the intestinal epithelium: Implications in gastrointestinal disease Tropical Gastroenterology, 30 (2). pp. 76-85. ISSN 0250-636X

Balamurugan, Ramadass ; Janardhan, Harish P. ; George, Sarah ; Priya Chittaranjan, Sucharita ; Ramakrishna, Balakrishnan S. (2008) Bacterial succession in the colon during childhood and adolescence: molecular studies in a Southern Indian village American Journal of Clinical Nutrition, 88 (6). pp. 1643-1647. ISSN 0002-9165

Raghuraman, Sukanya ; Abraham, Priya ; Sridharan, Gopalan ; Darius Daniel, Hubert ; Ramakrishna, B. S. ; Shaji, R. V. (2008) HCV genotype 4 - an emerging threat as a cause of chronic liver disease in Indian (South) patients Journal of Clinical Virology, 31 (4). pp. 253-258. ISSN 1386-6532

Nanda Kumar, Navalpur S. ; Balamurugan, Ramadass ; Jayakanthan, Kabirdoss ; Pulimood, Anna ; Pugazhendhi, Srinivasan ; Ramakrishna, Balakrishnan S. (2008) Probiotic administration alters the gut flora and attenuates colitis in mice administered dextran sodium sulfate Journal of Gastroenterology and Hepatology, 23 (12). pp. 1834-1839. ISSN 0815-9319

Pugazhendhi, Srinivasan ; Amte, Aneesh ; Balamurugan, Ramadass ; Subramanian, Venkataraman ; Ramakrishna, Balakrishnan S. (2008) Common NOD2 mutations are absent in patients with Crohn's disease in India Indian Journal of Gastroenterology, 27 (5). pp. 201-203. ISSN 0254-8860

Balamurugan, Ramadass ; Rajendiran, Ethendhar ; George, Sarah ; Vijay Samuel, G. ; Ramakrishna, Balakrishnan S. (2008) Real-time polymerase chain reaction quantification of specific butyrate-producing bacteria, Desulfovibrio and Enterococcus faecalis in the feces of patients with colorectal cancer Journal of Gastroenterology and Hepatology, 23 (8pt1). pp. 1298-1303. ISSN 0815-9319

Bhaskar, Lakshmi ; Ramakrishna, B. S. ; Balasubramanian, K. A. (2008) Colonic mucosal antioxidant enzymes and lipid peroxide levels in normal subjects and patients with ulcerative colitis Journal of Gastroenterology and Hepatology, 10 (2). pp. 140-143. ISSN 0815-9319

Pulimood, Anna B. ; Ramakrishna, Balakrishnan S. ; Rita, Arockiasamy B. ; Srinivasan, Pattabiraman ; Mohan, Vivek ; Gupta, Sanjaykumar ; Perakath, Benjamin ; Kang, Gagandeep ; Chandy, George ; Balasubramanian, Kunissery A. (2008) Early activation of mucosal dendritic cells and macrophages in acute Campylobacter colitis and cholera: an in vivo study Journal of Gastroenterology and Hepatology, 23 (5). pp. 752-758. ISSN 0815-9319

Ramadass, Balamurugan ; Harish P, Janardhan ; Sarah, George ; M. Venkata, Raghava ; Jayaprakash, Muliyil ; Ramakrishna, Balakrishnan S. (2008) Molecular studies of fecal anaerobic commensal bacteria in acute diarrhea in children Journal of Pediatric Gastroenterology & Nutrition, 46 (5). pp. 514-519. ISSN 0277-2116

Ramakrishna, Balakrishnan S. ; Subramanian, Venkataraman ; Mohan, Vivek ; Sebastian, Bendon K. ; Young, Graeme P. ; Farthing, Michael J. ; Binder, Henry J. (2008) A randomized controlled trial of glucose versus amylase resistant starch hypo-osmolar oral rehydration solution for adult acute dehydrating diarrhea PLoS ONE, 3 (2). e1587. ISSN 1932-6203

Subramanya, Sandeep B. ; Rajendran, Vazhaikkurichi M. ; Srinivasan, Pugazhendhi ; Nanda Kumar, Navalpur S. ; Ramakrishna, Balakrishnan S. ; Binder, Henry J. (2007) Differential regulation of cholera toxin-inhibited Na-H exchange isoforms by butyrate in rat ileum American Journal of Physiology - Gastrointestinal and Liver Physiology, 293 (4). G857-G863. ISSN 0193-1857

Balakrishnan S., Ramakrishna (2007) The normal bacterial flora of the human intestine and its regulation Journal of Clinical Gastroenterology, 41 (Suppl. 1). S2-S6. ISSN 0192-0790

Santhanam, Srikanth ; Venkatraman, Aparna ; Ramakrishna, Balakrishnan S. (2007) Impairment of mitochondrial acetoacetyl CoA thiolase activity in the colonic mucosa of patients with ulcerative colitis Gut, 56 (11). pp. 1543-1549. ISSN 0017-5749

Sandeep, Subramanya ; Balakrishnan S., Ramakrishna ; Henry J., Binder ; Michael J., Farthing ; Graeme P., Young (2006) Evaluation of oral rehydration solution by whole-gut perfusion in rats: effect of osmolarity, sodium concentration and resistant starch Journal of Pediatric Gastroenterology & Nutrition, 43 (5). pp. 568-575. ISSN 0277-2116

Balamurugan, Ramadass ; Venkataraman, Subramanian ; John, K. R. ; Ramakrishna, Balakrishnan S. (2006) PCR amplification of the IS6110 insertion element of Mycobacterium tuberculosis in fecal samples from patients with intestinal tuberculosis Journal of Clinical Microbiology, 44 (5). pp. 1884-1886. ISSN 0095-1137

Raghupathy, P. ; Ramakrishna, B. S. ; Oommen, Samuel P. ; Ahmed, Mir Shovkat ; Priyaa, G. ; Dziura, James ; Young, Graeme P. ; Binder, Henry J. (2006) Amylase-resistant starch as adjunct to oral rehydration therapy in children with diarrhea Journal of Pediatric Gastroenterology & Nutrition, 42 (4). pp. 362-368. ISSN 0277-2116

Venkataran, A. ; Nanda Kumar, N. S. ; Ramakrishna, B. S. (2006) Butyrate cytoprotection of colonic epithelial cells may be mediated through inhibition of heat shock protein 70 Asian Journal of Cell Biology, 1 (1). pp. 81-92. ISSN 1814-0068

Ramakrishna, B. S. ; Venkataraman, S. ; Mukhopadhya, A. (2006) Tropical malabsorption Postgraduate Medical Journal, 82 (974). pp. 779-787. ISSN 0032-5473

Raghuraman, Sukanya ; Abraham, Priya ; Darius Daniel, Hubert ; Ramakrishna, B. S. ; Sridharan, Gopalan (2005) Characterization of soluble FAS, FAS ligand and tumour necrosis factor-alpha in patients with chronic HCV infection Journal of Clinical Virology, 34 (1). pp. 63-70. ISSN 1386-6532

Venkataraman, Subramanian ; Mohan, Vivek ; Ramakrishna, Balakrishnan S. ; Peter, Shajan ; Chacko, Ashok ; Chandy, George ; Kurian, George ; Mathan, Vadakkenadayil I. ; Patra, Susama ; Pulimood, Anna ; Rolston, David D. K. (2005) Risk of colorectal cancer in ulcerative colitis in India Journal of Gastroenterology and Hepatology, 20 (5). pp. 705-709. ISSN 0815-9319

Pulimood, Anna B. ; Peter, Shajan ; Ramakrishna, B. S. ; Chacko, Ashok ; Jeymani, R. ; Jayaseelan, L. ; Kurian, George (2005) Segmental colonoscopic biopsies in the differentiation of ileocolic tuberculosis from Crohn's disease Journal of Gastroenterology and Hepatology, 20 (5). pp. 688-696. ISSN 0815-9319

Binder, Henry J. ; Ramakrishna, B. S. (2004) Resistant starch-an adjunct to oral rehydration solution: not yet ready for prime time Journal of Pediatric Gastroenterology and Nutrition, 39 (4). pp. 325-327. ISSN 0277-2116

Venkataraman, S. ; Ramakrishna, B. S. ; Kang, G. ; Rajan, D. P. ; Mathan, V. I. (2003) Faecal lactoferrin as a predictor of positive faecal culture in South Indian children with acute diarrhoea Annals of Tropical Paediatrics: International Child Health, 23 (1). pp. 9-13. ISSN 0272-4936

Venkatraman, Aparna ; Ramakrishna, B. S. ; Shaji, R. V. ; Nanda Kumar, N. S. ; Pulimood, Anna ; Patra, Susama (2003) Amelioration of dextran sulfate colitis by butyrate: role of heat shock protein 70 and NF-κB American Journal of Physiology - Gastrointestinal and Liver Physiology, 285 (1). G177-G184. ISSN 0193-1857

Raghuraman, Sukanya ; Shaji, R. V. ; Sridharan, Gopalan ; Radhakrishnan, Sujatha ; Chandy, George ; Ramakrishna, B. S. ; Abraham, Priya (2003) Distribution of the different genotypes of HCV among patients attending a tertiary care hospital in South India Journal of Clinical Virology, 26 (1). pp. 61-69. ISSN 1386-6532

Ramakrishna, Balakrishnan S. (2002) Safety of technology: infection control standards in endoscopy Journal of Gastroenterology and Hepatology, 17 (4). pp. 361-368. ISSN 0815-9319

Vidyasagar, S. ; Ramakrishna, B. S. (2002) Effects of butyrate on active sodium and chloride transport in rat and rabbit distal colon The Journal of Physiology, 539 (1). pp. 163-173. ISSN 0022-3751

Manatsathit, Sathaporn ; Dupont, Herbert L. ; Farthing, Michael ; Kositchaiwat, Chomsri ; Leelakusolvong, Somchai ; Ramakrishna, B. S. ; Sabra, Aderbal ; Speelman, Peter ; Surangsrirat, Surapol (2002) Guideline for the management of acute diarrhea in adults Journal of Gastroenterology and Hepatology, 17 (Suppl. 1). S54-S71. ISSN 0815-9319

Kang, Gagandeep ; Roy, Sheela ; Krishnan, Selvi ; Ramakrishna, B. S. ; Mathan, Minnie M. ; Mathan, V. I. (2002) Characterization of enteroaggregative Escherichia coli isolated from South Indian subjects in health and disease Microbial Ecology in Health and Disease, 14 (1). pp. 55-62. ISSN 0891-060X

Kang, G. ; Ramakrishna, B. S. ; Daniel, J. ; Mathan, M. ; Mathan, V. I. (2001) Epidemiological and laboratory investigations of outbreaks of diarrhoea in rural South India: implications for control of disease Epidemiology and Infection, 127 (1). pp. 107-112. ISSN 0950-2688

Ramakrishna , B. S. (2001) Towards a better oral rehydration fluid Indian Journal of Pediatrics, 68 (1). pp. 41-43. ISSN 0019-5456

Venkatraman, A. ; Ramakrishna, B. S. ; Pulimood, A. B. ; Patra, S. ; Murthy, S. (2000) Increased permeability in dextran sulphate colitis in rats: time course of development and effect of butyrate Scandinavian Journal of Gastroenterology, 35 (10). pp. 1053-1059. ISSN 0036-5521

Ramakrishna, B. S. ; Venkataraman, S. ; Srinivasan, P. ; Dash, Pratap ; Young, Graeme P. ; Binder, Henry J. (2000) Amylase-resistant starch plus oral rehydration solution for cholera The New England Journal of Medicine, 342 (5). pp. 308-313. ISSN 0028-4793

Ahmad, M. S. ; Krishnan, S. ; Ramakrishna, B. S. ; Mathan, M. ; Pulimood, A. B. ; Murthy, S. N. (2000) Butyrate and glucose metabolism by colonocytes in experimental colitis in mice Gut, 46 (4). pp. 493-499. ISSN 0017-5749

Krishnan, Selvi ; Ramakrishna, B. S. ; Binder, Henry J. (1999) Stimulation of sodium chloride absorption from secreting rat colon by short-chain fatty acids Digestive Diseases and Sciences, 44 (9). pp. 1924-1930. ISSN 0163-2116

Mukhopadhya, A. ; Ramakrishna, B. S. ; Kang, G. ; Pulimood, A. B. ; Mathan, M. M. ; Zachariah, A. ; Mathai, D. C. (1999) Enteric pathogens in Southern Indian HIV-infected patients with & without diarrhoea Indian Journal of Medical Research, 109 . pp. 85-89. ISSN 0971-5916

Koley, Hemanta ; Mitra, Rupak ; Basu, Arnab ; Mukhopadhyay, Asish K. ; Saha, P. K. ; Ramakrishna, B. S. ; Krishnan, Selvi ; Takeda, Yoshifumi ; Balakrish Nair, G. (1999) 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, 48 (1). pp. 51-57. ISSN 1473-5644

Pulimood, A. B. ; Ramakrishna, B. S. ; Mathan, M. M. (1999) Collagenous gastritis and collagenous colitis: a report with sequential histological and ultrastructural findings Gut, 44 (6). pp. 881-885. ISSN 0017-5749

Pulimood, A. B. ; Ramakrishna, B. S. ; Kurian, G. ; Peter, S. ; Patra, S. ; Mathan, V. I. ; Mathan, M. M. (1999) Endoscopic mucosal biopsies are useful in distinguishing granulomatous colitis due to Crohn's disease from tuberculosis Gut, 45 (4). pp. 537-541. ISSN 0017-5749

Ramakrishna, B. S. ; Roberts-Thomson, I. C. ; Pannall, P. R. ; Roediger, W. E. (1999) Impaired sulphation of phenol by the colonic mucosa in quiescent and active ulcerative colitis Gut, 32 (1). pp. 46-49. ISSN 0017-5749

Ramakrishna , B. S. (1999) Prevalence of intestinal pathogens in HIV patients with diarrhea: implications for treatment Indian Journal of Pediatrics, 66 (1). pp. 85-91. ISSN 0019-5456

Mitra, Rupak ; Saha, Pradip K. ; Basu, Indira ; Venkataraman, Aparna ; Ramakrishna, B. S. ; John Albert, M. ; Takeda, Yoshifumi ; Balakrish Nair, G. (1998) Characterization of non-membrane-damaging cytotoxin of non-toxigenic Vibrio cholerae O1 and its relevance to disease FEMS Microbiology Letters, 169 (2). pp. 331-339. ISSN 0378-1097

Nair, Sheila ; Mathan, Minnie ; Siddartha Ramakrishna, B. ; Mathan, Vittyerah (1998) Immunoproliferative small intestinal disease in South India: a clinical and immunomorphological study Journal of Gastroenterology and Hepatology, 13 (12). pp. 1207-1211. ISSN 0815-9319

Eapen, C. E. ; Madesh, M. ; Balasubramanian, K. A. ; Pulimood, A. ; Mathan, M. ; Ramakrishna, B. S. (1998) Mucosal mitochondrial function and antioxidant defences in patients with gastric carcinoma Scandinavian Journal of Gastroenterology, 33 (9). pp. 975-981. ISSN 0036-5521

Dutta, D. ; Bhattacharya, M. K. ; Deb, A. ; Chowdhury, A. S. ; Nair, G. B. ; Ramakrishna, B. S. ; Bhattacharya, S. K. (1998) Uncooked rice powder in oral rehydration solution: an alternative to glucose or cooked rice powder Indian Journal of Medical Research, 107 . pp. 257-262. ISSN 0971-5916

Selvi, Krishnan ; Ramakrishna, B. S. (1998) Butyrate and glucose metabolism in isolated colonocytes in the developing rat colon Journal of Pediatric Gastroenterology & Nutrition, 26 (4). pp. 432-436. ISSN 0277-2116

Sitaram, V. ; Perakath, B. ; Chacko, A. ; Ramakrishna, B. S. ; Kurian, G. ; Khanduri, P. (1998) Gastric access loop in hepaticojejunostomy British Journal of Surgery, 85 (1). p. 110. ISSN 0007-1323

Kang, G. ; Shanthakumari, S. ; Ramakrishna, B. S. (1998) Cryptosporidium carriage in asymptomatic rural South Indians Indian Journal of Medical Microbiology, 16 (3). pp. 112-114. ISSN 0255-0857

Krishnan, S. ; Rajan, D. P. ; Ramakrishna, B. S. (1998) The ability of enteric diarrhoeal pathogens to ferment starch to short-chain fatty acids in vitro Scandinavian Journal of Gastroenterology, 33 (3). pp. 242-246. ISSN 0036-5521

Abraham, M. ; Pai, M. ; Kang, G. ; Asokan, G. V. ; Magesh, S. R. ; Bhattacharji, S. ; Ramakrishna, B. S. (1997) An outbreak of food poisoning in Tamil Nadu associated with Yersinia enterocolitica Indian Journal of Medical Research, 106 . pp. 465-468. ISSN 0971-5916

Ramakrishna, B. S. ; Varghese, R. ; Jayakumar, S. ; Mathan, M. ; Balasubramanian, K. A. (1997) Circulating antioxidants in ulcerative colitis and their relationship to disease severity and activity Journal of Gastroenterology and Hepatology, 12 (7). pp. 490-494. ISSN 0815-9319

Pai, M. ; Kang, G. ; Ramakrishna, B. S. ; Venkataraman, A. ; Muliyil, J. (1997) An epidemic of diarrhoea in South India caused by enteroaggregative Escherichia coli Indian Journal of Medical Research, 106 . pp. 7-12. ISSN 0971-5916

Ramakrishna, B. S. ; Kang, G. ; Rajan, D. P. ; Mathan, M. ; Mathna, V. I. (1996) Isolation of Vibrio cholerae O139 from the drinking water supply during an epidemic of cholera Tropical Medicine and International Health, 1 (6). pp. 854-858. ISSN 1360-2276

Kang, Gagandeep ; Prasanna Rajan, D. ; Ramakrishna, B. S. ; Aucken, Hazel M. ; Dance, D. A. B. (1996) Melioidosis in India Lancet, The, 347 (9014). pp. 1565-1566. ISSN 0140-6736

Varghese, Rosh ; Ramakrishna, B. S. ; Jeyakumar, S. ; Mathan, M. ; Balasubramanian, K. A. (1995) Plasma vitamin A is reduced in active ulcerative colitis Gastroenterology, 108 (4). A935-A935. ISSN 0016-5085

Bhargava, N. ; Venkateswaran, S. ; Ramakrishna, B. S. ; Mathan, M. (1994) Colonization by Helicobacter pylori and its relationship to histological changes in the gastric mucosa in portal hypertension Journal of Gastroenterology and Hepatology, 9 (5). pp. 507-511. ISSN 0815-9319

Prasad, Sandhya ; Mathan, Minnie ; Chandy, George ; Prasanna Rajan, D. ; Venkateswaran, Sarada ; Ramakrishna, B. S. ; Mathan, V. I. (1994) Prevalence of Helicobacter pylori in Southern Indian controls and patients with gastroduodenal disease Journal of Gastroenterology and Hepatology, 9 (5). pp. 501-506. ISSN 0815-9319

Kang, G. ; Ramakrishna, B. S. ; Mathai, E. ; Sarada, V. ; Mathan, M. (1994) Human intestinal capillariasis: first report from India Transactions of the Royal Society of Tropical Medicine and Hygiene, 88 (2). pp. 204-205. ISSN 0035-9203

Ramakrishna, B. S. ; Mathan, M. ; Mathan, V. I. (1994) Alteration of colonic absorption by long-chain unsaturated fatty acids: influence of hydroxylation and degree of unsaturation Scandinavian Journal of Gastroenterology, 29 (1). pp. 54-58. ISSN 0036-5521

Ramakrishna, B. S. ; Mathan, V. I. (1993) Colonic dysfunction in acute diarrhoea: the role of luminal short chain fatty acids Gut, 34 (9). pp. 1215-1218. ISSN 0017-5749

Nalini, S. ; Ramakrishna, B. S. ; Mohanty, A. ; Balasubramanian, K. A. (1992) Hydroxyl radical formation in human gastric juice Journal of Gastroenterology and Hepatology, 7 (5). pp. 497-501. ISSN 0815-9319

Shah, S. ; Thomas, V. ; Mathan, M. ; Chacko, A. ; Chandy, G. ; Ramakrishna, B. S. ; Rolston, D. D. (1992) Colonoscopic study of 50 patients with colonic tuberculosis Gut, 33 (3). pp. 347-351. ISSN 0017-5749

Ramakrishna, B. S. ; Kumaresan, R. ; Balasubramanian, K. A. (1991) Erythrocyte sodium in chronic liver disease with ascites Clinica Chimica Acta, 196 (2-3). pp. 217-218. ISSN 0009-8981

Ramakrishna, B. S. ; Nance, S. H. ; Roberts-Thomson, I. C. ; Roediger, W. E. W. (1990) The effects of enterotoxins and short-chain fatty acids on water and electrolyte fluxes in heal and colonic loops in vivo in the rat Digestion, 45 (2). pp. 93-101. ISSN 0012-2823

Ramakrishna, B. S. ; Mathan, V. I. (1989) Absorption of water and sodium and activity of adenosine triphosphatases in the rectal mucosa in tropical sprue Gut, 29 (5). pp. 665-668. ISSN 0017-5749

Ramakrishna, B. S. ; Mathan, V. I. (1987) Role of bacterial toxins, bile acids, and free fatty acids in colonic water malabsorption in tropical sprue Digestive Diseases and Sciences, 32 (5). pp. 500-505. ISSN 0163-2116

Daniel, D. Sundarsingh ; Ramakrishna, B. S. ; Balasubramanian, K. A. (1987) Human erythrocyte γ-glutamyltransferase in liver diseases Clinica Chimica Acta, 162 (3). pp. 319-327. ISSN 0009-8981

Ramakrishna, B. S. ; Mathan, V. I. (1982) Water and electrolyte absorption by the colon in tropical sprue Gut, 23 (10). pp. 843-846. ISSN 0017-5749