نتایج جستجو برای: dupa gene
تعداد نتایج: 1141425 فیلتر نتایج به سال:
Helicobacter pylori causes peptic ulceration and gastric adenocarcinoma. The aims were to study the influence of dupA1 positivity upon interleukin-8 (IL-8) secretion from gastric mucosa and determine the prevalence of mutations responsible for clarithromycin and fluoroquinolone resistance. DNA was extracted from 74 biopsies and the virulence factors were studied. Levels of IL-8 in gastric mucos...
background : helicobacter pylori is a major human gastric for various gastro duodenal diseases.a number of putative virulence factors such as dupa, homb, tnpa have been described. to date,none were found to be significantly associated with specific h. pylori-related diseases (e.g. gastric cancer and duodenal ulcer). methods : the primary aim of this study was to test the h. pylori hrga genotype...
چکیده مقدمه: هلیکوباکترپیلوری عامل بیماری زای مهم ساکن موکوس اپیتلیومی معده بیش از ۵۰ درصد جمعیت دنیاست. عفونت هلیکوباکترپیلوری نسبتاً در جهان شایع است اما اکثر مبتلایان به صورت بدون علامت هستند. آخرین نتایج مطالعات اپیدمیولوژیک، نشان داده که طیف وسیعی از عوارض گوارشی می تواند نتیجه قابل انتظار تنوع ژنتیکی سویه های بالینی هلیکوباکتر پیلوری باشد. عوامل بیماری زای متعددی برای هلیکوباکترپیلوری معرف...
1 No. JMM/2011/038398 2 3 4 Significant association of dupA of Helicobacter pylori with duodenal ulcer development 5 in South East Indian Population 6 7 8 Jawed Alam 1 , Sankar Maiti 2 , Prachetash Ghosh 1 , Ronita De 1 , Abhijit Chowdhury 3 , 9 Suryasnata Das 4 , Ragini Macaden 4 , Harshad Devarbhavi 4 , T. Ramamurthy 1 , and Asish 10 K. Mukhopadhyay 1 * 11 12 13 14 15 1) National Institute of...
Clouds, together with their shadows, usually occlude ground-cover features in optical remote sensing images. This hinders the utilization of these images for a range applications such as earth observation, land-cover classification and urban planning. In this work, we propose deep unfolded prior-aided robust principal component analysis (DUPA-RPCA) network removing clouds recovering information...
Due to its 3 carbonic acid groups being available for bioconjugation, the TRAP chelator (1,4,7-triazacyclononane-1,4,7-tris(methylene(2-carboxyethylphosphinic acid))) is chosen for the synthesis of trimeric bioconjugates for radiolabelling. We optimized a protocol for bio-orthogonal TRAP conjugation via Cu(I)-catalyzed Huisgen-cycloaddition of terminal azides and alkynes (CuAAC), including a de...
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