A Comparative Study of Immobilization Techniques for Photocatalytic Degradation of Rhodamine B using Nanoparticles of Titanium DioxideKUMAR, Jatinder; BANSAL, Ajay.Water, air and soil pollution. 2013, Vol 224, Num 3, issn 0049-6979, 1452.1-1452.11Article

Effect of Bed Configuration on Dispersion in a Packed-Bed ReactorGUPTA, Renu; BANSAL, Ajay.Industrial & engineering chemistry research. 2010, Vol 49, Num 19, pp 9525-9528, issn 0888-5885, 4 p.Article

Correlation between narrow band imaging and nonneoplastic gastric pathology : a pilot feasibility trialBANSAL, Ajay; ULUSARAC, Ozlem; MATHUR, Sharad et al.Gastrointestinal endoscopy. 2008, Vol 67, Num 2, pp 210-216, issn 0016-5107, 7 p.Article

Modeling of trickle bed reactors involving beds of different configurations under low and high interaction regimesBANSAL, Ajay; WANCHOO, Ravinder K; SHARMAS, S. K et al.Industrial & engineering chemistry research. 2007, Vol 46, Num 3, pp 677-683, issn 0888-5885, 7 p.Article

Dynamic Liquid Saturation in a Trickle Bed Reactor Involving Newtonian/ non-Newtonian Liquid PhaseBANSAL, Ajay; WANCHOO, R. K; SHARMA, S. K et al.Industrial & engineering chemistry research. 2009, Vol 48, Num 7, pp 3341-3350, issn 0888-5885, 10 p.Article

Pred ictors of Progression in Barrett's Esophagus: Current Knowledge and Future DirectionsPRASAD, Ganapathy A; BANSAL, Ajay; SHARMA, Prateek et al.The American journal of gastroenterology. 2010, Vol 105, Num 7, pp 1490-1502, issn 0002-9270, 13 p.Article

Longer inspection time is associated with increased detection of high-grade dysplasia and esophageal adenocarcinoma in Barrett's esophagusGUPTA, Neil; GADDAM, Srinivas; WANI, Sachin B et al.Gastrointestinal endoscopy (Print). 2012, Vol 76, Num 3, pp 531-538, issn 0016-5107, 8 p.Article

Zooming in on Barrett oesophagus using narrow-band imaging: an international observer agreement studyALVAREZ HERRERO, Lorenza; CURVERS, Wouter L; WEUSTEN, Bas et al.European journal of gastroenterology & hepatology. 2009, Vol 21, Num 9, pp 1068-1075, issn 0954-691X, 8 p.Article

Prevalence of advanced histological features in diminutive and small colon polypsGUPTA, Neil; BANSAL, Ajay; RAO, Deepthi et al.Gastrointestinal endoscopy (Print). 2012, Vol 75, Num 5, pp 1022-1030, issn 0016-5107, 9 p.Article

Workflow composition of service level agreements for web servicesBRIAN BLAKE, M; CUMMINGS, David J; BANSAL, Ajay et al.Decision support systems. 2012, Vol 53, Num 1, pp 234-244, issn 0167-9236, 11 p.Article

Risk Factors for Nocturnal Reflux in a Large GERD CohortGADDAM, Srinivas; MADDUR, Haripriya; SHARMA, Prateek et al.Journal of clinical gastroenterology. 2011, Vol 45, Num 9, pp 764-768, issn 0192-0790, 5 p.Article

Recognition of surface mucosal and vascular patterns of colon polyps by using narrow-band imaging : interobserver and intraobserver agreement and prediction of polyp histologyRASTOGI, Amit; PONDUGULA, Krishna; BANSAL, Ajay et al.Gastrointestinal endoscopy (Print). 2009, Vol 69, Num 3, pp 716-722, issn 0016-5107, 7 p., 2Article

Incidence of esophageal adenocarcinoma in patients with Barrett's esophagus and high-grade dysplasia : a meta-analysisRASTOGI, Amit; PULI, Srinivas; EL-SERAG, Hashem B et al.Gastrointestinal endoscopy. 2008, Vol 67, Num 3, pp 394-398, issn 0016-5107, 5 p.Article

Higher adenoma detection rates with cap-assisted colonoscopy: a randomised controlled trialRASTOGI, Amit; BANSAL, Ajay; RAO, Deepthi S et al.Gut. 2012, Vol 61, Num 3, pp 402-408, issn 0017-5749, 7 p.Article

Novel Probe-Based Confocal Laser Endomicroscopy Criteria and Interobserver Agreement for the Detection of Dysplasia in Barrett's EsophagusGADDAM, Srinivas; MATHUR, Sharad C; HALL, Sandra B et al.The American journal of gastroenterology. 2011, Vol 106, Num 11, pp 1961-1969, issn 0002-9270, 9 p.Article

Narrow-band imaging colonoscopy : a pilot feasibility study for the detection of polyps and correlation of surface patterns with polyp histologic diagnosisRASTOGI, Amit; BANSAL, Ajay; WANI, Sachin et al.Gastrointestinal endoscopy. 2008, Vol 67, Num 2, pp 280-286, issn 0016-5107, 7 p.Article

Effect of proton pump inhibitor therapy on inflammatory changes in the gastric cardia (carditis)SINGH, Shailender; BANSAL, Ajay; PULI, Srinivas et al.Digestive diseases and sciences. 2007, Vol 52, Num 9, pp 2178-2182, issn 0163-2116, 5 p.Article

Physical activity and pregnancy outcome in rural undernourished womenAGARWAL, Sonika; AGARWAL, Anika; AGARWAL, K. N et al.Indian pediatrics. 2001, Vol 38, Num 9, pp 1017-1022, issn 0019-6061Article

Standard endoscopy with random biopsies versus narrow band imaging targeted biopsies in Barrett's oesophagus: a prospective, international, randomised controlled trialSHARMA, Prateek; HAWES, Robert H; HOFFMAN, Brenda et al.Gut. 2013, Vol 62, Num 1, pp 15-21, issn 0017-5749, 7 p.Article

Accuracy of in vivo optical diagnosis of colon polyp histology by narrow-band imaging in predicting colonoscopy surveillance intervalsGUPTA, Neil; BANSAL, Ajay; RAO, Deepthi et al.Gastrointestinal endoscopy (Print). 2012, Vol 75, Num 3, pp 494-502, issn 0016-5107, 9 p.Article

Validation of the Prague C & M criteria ibr the endoscopic grading of Barrett's esophagus by gastroenterology trainees: a multicenter studyVAHABZADEH, Babac; SEETHARAM, Anil B; COOK, Michael B et al.Gastrointestinal endoscopy (Print). 2012, Vol 75, Num 2, pp 236-241, issn 0016-5107, 6 p.Article

High Accuracy of Narrow Band Imaging Without Magnification for the Real-Time Characterization of Polyp Histology and Its Comparison With High-Definition White Light Colonoscopy: A Prospective StudyRASTOGI, Amit; KEIGHLEY, John; SINGH, Vikas et al.The American journal of gastroenterology. 2009, Vol 104, Num 10, pp 2422-2430, issn 0002-9270, 9 p.Article

Coinductive logic programmingSIMON, Luke; MALLYA, Ajay; BANSAL, Ajay et al.Lecture notes in computer science. 2006, pp 330-345, issn 0302-9743, isbn 3-540-36635-0, 1Vol, 16 p.Conference Paper

Endoscopy for upper GI cancer screening in the general population: a cost-utility analysisGUPTA, Neil; BANSAL, Ajay; WANI, Sachin B et al.Gastrointestinal endoscopy (Print). 2011, Vol 74, Num 3, pp 610-624, issn 0016-5107, 15 p.Article

Correlation of Epidermal Growth Factor Receptor With Morphological Features of Colorectal Advanced Adenomas: A Pilot Correlative Case SeriesBANSAL, Ajay; XIAOYING LIU; MCGREGOR, Douglas H et al.The American journal of the medical sciences (Print). 2010, Vol 340, Num 4, pp 296-300, issn 0002-9629, 5 p.Article