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| 1 | Gastric polyps: Association with Helicobacter pylori status and the pathology of the surrounding mucosa, a cross sectional study显示文摘aim:To assess the endoscopic characteristics of gastric polyps and their association with Helicobacter pylori(H.pylori)status in a predominantly Hispanic population.m ETHODS:We conducted a retrospective study of all esophagogastroduodenoscopies performed at our institution.Demographic,endoscopic and histopathological data were reviewed.Categorization of patients into Hispanic and Non-Hispanic was based on selfidentification.Patients without resection/biopsy were not included in the analysis.Identification of polyps type was based on histological examination.One way analysis of variance was used to compare continuousvariables among different polyp types and Fisher’s exact test was used compare categorical variables among polyp types.Unadjusted and adjusted comparisons of demographic and clinical characteristics were performed according to the H.pylori status and polyp type using logistic regressions.RESULTS:Of 7090 patients who had upper endoscopy,335 patients had gastric polyps(4.7%).Resection or biopsy of gastric polyps was performed in 296 patients(88.4%)with a total of 442 polyps removed or biopsied.Of 296 patients,87(29%)had hyperplastic polyps,82(28%)had fundic gland polyps and 5(1.7%)had adenomatous polyps.Hyperplastic polyps were significantly associated with positive H.pylori status compared with fundic gland polyps(OR=4.621;95%CI:1.92-11.13,P=0.001).Hyperplastic polyps were also found to be significantly associated with portal hypertensive gastropathy compared with fundic gland polyps(OR=6.903;95%CI:1.41-33.93,P=0.0174).Out of 296 patients,30(10.1%)had a followup endoscopy with a mean duration of 26±16.3 mo.Interval development of cancer was not noted in any of the patients during follow up period.CONCLUSi ON:Gastric hyperplastic polyps were significantly associated with positive H.pylori status and portal hypertensive gastropathy as compared with fundic gland polyps. | Sherif Elhanafi Mohammed Saadi Wynee Lou Indika Mallawaarachchi Alok Dwivedi Marc Zuckerman Mohamed O Othman | 2015 | World Journal of Gastrointestinal Endoscopy2015，7，10： | 18 |
| 2 | Generative design of stable semiconductor materials using deep learning and density functional theory显示文摘Semiconductor device technology has greatly developed in complexity since discovering the bipolar transistor.In this work,we developed a computational pipeline to discover stable semiconductors by combining generative adversarial networks(GAN),classifiers,and high-throughput first-principles calculations.We used CubicGAN,a GAN-based algorithm for generating cubic materials and developed a classifier to screen the semiconductors and studied their stability using first principles.We found 12 stable AA′MH_(6)semiconductors in the F-43m space group including BaNaRhH_(6),BaSrZnH_(6),BaCsAlH_(6),SrTlIrH_(6),KNaNiH_(6),NaYRuH_(6),CsKSiH_(6),CaScMnH_(6),YZnMnH_(6),NaZrMnH_(6),AgZrMnH_(6),and ScZnMnH_(6).Previous research reported that five AA′IrH_(6)semiconductors with the same space group were synthesized.Our research shows that AA′MnH_(6)and NaYRuH_(6)semiconductors have considerably different properties compared to the rest of the AA′MH_(6)semiconductors.Based on the accurate hybrid functional calculations,AA′MH_(6)semiconductors are found to be wide-bandgap semiconductors.Moreover,BaSrZnH_(6)and KNaNiH_(6)are direct-bandgap semiconductors,whereas others exhibit indirect bandgaps. | Edirisuriya M.Dilanga Siriwardane Yong Zhao Indika Perera Jianjun Hu | 2022 | npj Computational Materials2022，，1： | 2 |
| 3 | Effect of grape seed extract on blood pressure in subjects with the metabolic syndrome显示文摘 | Brahmesh Sivaprakasapillai Indika Edirisinghe Jody Randolph Francene Steinberg Tissa Kappagoda | 2009 | Metabolism2009，，12： | 1 |
| 4 | The Water Footprint ofHydroelectricity: A Methodological Comparison From a Case Study in New Zealand 显示文摘 | Indika H Markus D David H | 2011 | Journal of Cleaner Production2011，19，14： | 1 |
| 5 | The development and role of departments of medical education显示文摘 | Davis MH Indika K Harden RM | 2005 | Med Teach2005，27，： | 1 |
| 6 | Medical management of paraquat ingestion显示文摘 | Indika B Gawarammana Nicholas A | 2011 | Br J Clin Pharmacol2011，72，5： | 1 |
| 7 | Medical management of paraquat ingestion显示文摘 | Indika B.Gawarammana Nicholas A.Buckley | 2011 | British Journal of Clinical Pharmacology2011，，5： | 1 |
| 8 | An area-effi- cient CMOS handgap reference utilizing a switched-current tech nique显示文摘 | BOGODA A INDIKA U K OKURA S | 2010 | IEEE Transaction on Circuits and Systems Ⅱ:Express Briefs2010，57，10： | 1 |
| 9 | An enhaneement of photo properties of solid-state TiOz/dye/cul type cells by coupling mereurochrome with natural julce extiacted from pomegra- nate fruits显示文摘 | Prasad M S Indika S Kirthi T | 2005 | Chem Lett2005，34，： | 1 |
| 10 | The development and role of departments of medical education显示文摘 | DAVIS MH Indika K Harden RM | 2005 | Med Teacher2005，27，8： | 1 |
| 11 | AMEE Education Guide no. 28: The development and role of departments of medical education显示文摘 | Margery H. Davis Indika Karunathilake Ronald M. Harden | 2005 | Medical Teacher2005，，8： | 1 |
| 12 | Dye-sensitized solar cells made from nanocrystalline TiO2 films coated with outer layers of different oxide materials显示文摘 | Bandaranayake K M Indika P Senevirathna M K | 2004 | Coordination Chemistry Reviews2004，248，1314： | 1 |
| 13 | Reliability-driven deployment optimization for embedded systems显示文摘 | Indika Meedeniya Barbora Buhnova Aldeida Aleti Lars Grunske | 2011 | The Journal of Systems & Software2011，，5： | 1 |
| 14 | Reliability-driven deployment optimization for embedded systems显示文摘 | Indika Meedeniya Barbora Buhnova Aldeida Aleti Lars Grunskea | 2011 | The Journal of Systems and Software2011，，84： | 1 |
| 15 | 到斯里兰卡投资办厂有三大优势显示文摘我来自南亚的斯里兰卡,今年是我来到中国的第九个年头。从北京、南京、广西再到新疆,最终我选择成为一名新杭州人,新浙商。 | Prasan Indika 谢庆 | 2016 | 浙商2016，0，20： | 0 |
| 16 | 追忆Hardy的“小”发现显示文摘我们所做的事情或许很渺小,但它具有某些永恒的性质;创造任何具有最轻微永恒益处的事物,无论它是一首诗或是一个几何定理,都是做了一件完全超越绝大多数人的能力的事. | Indika Rajapakse Lindsey Muir Paul Martin 高燕芳(译) 马守全(校) 陆柱家(校) | 2010 | 数学译林2010，29，3： | 0 |
| 17 | What will users expect from virtual learning methods? A conceptual model to analyze future leaning method enhancements显示文摘 | Indika Perera | 2010 | 美中教育评论2010，7，11： | 0 |
| 18 | Literature Review on Blended Learning显示文摘Although very brief, this review of the research that has been carried out over the past 15 years on blended learning shows how the field has evolved from controversial studies of the definitions to empirical studies of its teaching effects. In this article, I present the birth and rise of blended learning and described three partially overlapping categories of the studies on it. | 刘春妹 Indika Liyanage | 2017 | 校园英语2017，，18： | 0 |
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