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68篇 您的检索式:作者名="Devinder"
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1Role of diet in the management of inflammatory bowel disease显示文摘Many studies have looked at connections between diet,etiology,signs and symptoms associated with inflammatory bowel disease(IBD).Although these connections are apparent to clinicians,they are difficult to prove qualitatively or quantitatively.Enteral feeding and polymeric diets are equally effective at bringing about remission in Crohn's disease(CD).Parenteral feeding is also effective,although none of these methods is as effective as corticosteroid therapy.However,enteral feeding is preferred in the pediatric population because linear growth is more adequately maintained via this route.Exclusion diets in patients brought into remission using an elemental diet have been shown to maintain remission for longer periods.Studies that aim to isolate culpable food groups have shown that individuals react differently on exposure to or exclusion of various foods.The commonly identifi ed food sensitivities are cereals,milk,eggs,vegetables and citrus fruits.Studies that have looked at gut mucosal antigen behavior have shown higher rectal blood flow,in response to specifi c food antigens,in those with CD over healthy subjects.Exclusion of sugar shows little evidence of amelioration in CD.Omega 3 fatty acids show promise in the treatment of IBD but await larger randomized controlled trials.Patients frequently notice that specifi c foods cause aggravation of their symptoms.Whilst it has been diffi cult to pinpoint specifi c foods,with advances in the laboratory tests and food supplements available,the aim is to prolong remission in these patients using dietary measures,and reduce the need for pharmacotherapy and surgical intervention.Nirooshun Rajendran Devinder Kumar 2010World Journal of Gastroenterology2010,16,12:22
2渤海海冰工程设计参数分布显示文摘利用渤海历史资料建立由气温、水温、冰期和冰厚表达平整冰层温度、盐度、密度的垂直剖面,进而获得冰的孔隙率垂直剖面。在此基础上通过渤海冰力学参数同孔隙率的试验关系计算出相应冰层峰值压缩强度、峰值弯曲强度、峰值剪切强度和弹性模量。将渤海历史资料归纳的冬季气温分布、水温分布和不同重现期冰厚度分布资料放入渤海1/6经度和1/6纬度的网格内,从而获得渤海不同重现期平整冰层的物理和力学参数分布。作为实例,给出渤海25、50、100年重现期的平整冰层设计厚度分布、压缩强度分布、弯曲强度分布、剪切强度分布和弹性模量分布。李志军 Devinder S Sodhi 卢鹏 2006工程力学2006,23,6:17
3基于海冰物理和力学参数的渤海冰工程分区显示文摘根据渤海海冰物理和力学参数分布建立渤海海冰工程分区。其特点是将作用到相同直径或宽度的直立结构物上冰的作用力范围相同的区域划分为同一分区内,因此不同重现期设计冰厚度和峰值压缩强度之积作为区划指标。为了获得不同重现期渤海海冰物理和力学性质参数,利用渤海历史资料建立用气温、水温、冰期和冰厚表达非变形平整冰层和冰样温度、盐度、密度的关系,进而获得冰的孔隙率;利用渤海海冰单轴压缩强度同孔隙率的试验关系计算相应峰值压缩强度;然后发展渤海不同重现期平整冰层物理和力学参数的平面分布。在此基础上以新区划指标做不同重现期的海冰工程分区。作为新区划的实例,给出25、50、100年重现期的渤海海冰工程分区。李志军 卢鹏 Devinder S Sodhi 2004水科学进展2004,15,5:6
4Mongolian spots:How important are they?显示文摘Mongolian spots(MS) are congenital birthmarks seen most commonly over the lumbosacral area. They are bluish-green to black in color and oval to irregular in shape. They are most commonly found in individuals of African or Asian ethnic background. Although these lesions resolve by one to two years of age, widespread, extrasacral and dark colored MS sometimes persist into adulthood. Aberrant MS over occiput, temple, mandibular area, shoulders and limbs may be confused with other dermal melanocytoses and bruises secondary to child abuse, thus necessitating documentation at birth. Although traditionally believed to be benign in nature, they have now been shown to co-exist with inborn errors of metabolism, most commonly GM1 gangliosidosis and mucopolysaccharidosis type Ⅰ(Hurler's disease), followed by mucopolysaccharidosis type Ⅱ(Hunter's syndrome), mucolipidosis, Niemann-Pick disease and mannosidosis. They have also been seen to co-exist with various vascular or other pigmented birthmarks like café-au-lait macules. Co-existing Mongolian spots and vascular birthmarks like nevus flammeus, nevus anemicus or nevus spilus is termed as phakomatosis pigmentovascularis. This review focuses on the important associations of Mongolian spots and stresses upon the importance of screening babies with extensive MS.Divya Gupta Devinder Mohan Thappa 2013World Journal of Clinical Cases2013,1,8:4
5Imaging of liver cancer显示文摘Improvements in imaging technology allow exploitation of the dual blood supply of the liver to aid in the identif ication and characterisation of both malignant and benign liver lesions. Imaging techniques available include contrast enhanced ultrasound, computed tomography and magnetic resonance imaging. This review discusses the application of several imaging techniques in the diagnosis and staging of both hepatocellular carcinoma and cholangiocarcinoma and outlines certain characteristics of benign liver lesions. The advantages of each imaging technique are highlighted, while underscoring the potential pitfalls and limitations of each imaging modality.Ben Ariff Claire R Lloyd Sameer Khan Mohamed Shariff Andrew V Thillainayagam Devinder S Bansi Shahid A Khan Simon D Taylor-Robinson Adrian KP Lim 2009World Journal of Gastroenterology2009,15,11:4
6Real-time histology with the endocytoscope显示文摘Endoscopic Imaging has progressed tremendously over the last few decades. Novel imaging technologies such as high-resolution and high-magnification white light endoscopy, narrow band imaging, optimal band imaging, auto? ourescence imaging and optical coherence tomography not only aid the endoscopist in detecting malignant or pre-malignant lesions but also assist in predicting histology. Recently, the introduction of Endocytoscopy (EC) and Confocal Endomicroscopy has taken us into a new realm of diagnostic endoscopy. With the ability to magnify up to 1000 ×, cellular structures can be visualized in real-time. This advance in technology could potentially lead to a paradigm shift negating the need to obtain biopsies. EC is, however, still in the early stages of development and further research needs to be carried out before it can be accepted as standard practice. This review will focus on the diagnostic utility of the Endocytoscope.Rajvinder Singh Swee Lin Chen Yi Mei William Tam Devinder Raju Andrew Ruszkiewicz 2010World Journal of Gastroenterology2010,16,40:3
7Food-specific IgG4 antibody-guided exclusion diet improves symptoms and rectal compliance in irritable bowel syndrome显示文摘Sameer Zar Lynne Mincher Martin J. Benson Devinder Kumar 2005Scandinavian Journal of Gastroenterology2005,,7:2
8酶消化法与机械法处理抽吸脂肪获得的基质血管细胞群组成成分对比显示文摘背景脂肪基质血管细胞群(stromal vascular fraction cells,SVFCs)是再生医学中脂肪来源间充质干细胞(adipose-derived mesenchymal stem cells,ADMSCs)的重要来源。从脂肪组织中获取SVFCs的方法有很多,包括机械法和酶消化法。获得的SVFCs的细胞组成可对其能力产生影响。因此,我们比较了采用不同方法从抽吸脂肪中获得的SVFCs的细胞组成和数量,包括离心、涡旋和胶原酶消化。方法采用真空负压抽吸法,从9例成年人皮下脂肪组织获取脂肪,年龄21~55岁,平均BMI为28。分别采用高速离心,离心后涡旋分离3min和酶消化法分离SVFCs。红细胞裂解后,对SVFCs进行细胞计数、增殖能力检测和流式细胞术检测。计量ADMSCs(CIM5-CD73+CD90+)、内皮细胞(CD45-CD31+)和单核细胞/巨噬细胞的相对百分比。结果酶消化法获得的SVFCs数量最高(2.3×10^5/ml抽吸脂肪),高速离心法获得的SVFCs数量为其1/10,涡旋分离法获得的SVFCs数量为其1/20。3种方法获得的细胞活性相似(80%~90%)。3种方法获得的SVFCs成分有很大差异。酶消化法获得的SVFCs中,造血源性细胞的比例(32%)少于机械分离法获得的SVFCs中造血源性细胞的比例(70%~85%);酶消化法获得的ADMSCs数量(60%)多于机械分离法获得的ADMSCs数量(6%~13%)。另外,与机械分离法相比,酶消化法获得的SVFCs中,炎性单核细胞/巨噬细胞的数量较少,而内皮细胞数量较多。结论虽然3种分离方法均能获得再生细胞,但机械分离法获得的造血细胞和炎性细胞的数量较高,而ADMSCs和内皮细胞的数量较低,这可能会降低其在再生医学中应用的潜能。Alexandra Conde-Green Ricardo L. Rodriguez Sheri Slezak Devinder P. Singh Nelson H. Gold-berg John McLenithan 朱利娜 高景恒 张晨 袁继龙 2015中国美容整形外科杂志2015,26,8:2
9WT1 expression as a marker of minimal residual disease predicts outcome in acute myeloid leukemia when measured post-consolidation显示文摘James X. Gray Lyle McMillen Peter Mollee Sanjoy Paul Steven Lane Robert Bird Devinder Gill Russell Saal Paula Marlton 2011Leukemia Research2011,,4:2
10Impact of surgery on immunologic function: comparison between minimally invasive techniques and conventional laparotomy for surgical resection of colorectal tumors显示文摘Charles Evans Christine Galustian Devinder Kumar Robert Hagger David M. Melville Mark Bodman-Smith Ian Jourdan Andrew M. Gudgeon Angus G. Dalgleish 2009The American Journal of Surgery2009,,2:2
11Extraction optimization of watermelon seed protein using response surface methodology显示文摘AliAbas Wani Devinder Kaur Idrees Ahmed 2007Journal of Food Science and Technology2007,,10:1
12Histopathological Study of Delayed Regraft After Corneal Graft Failure显示文摘Leonardo N Santos Leticia Rielo de Moura Bruno F Fernandes Devinder P Cheema Miguel N Burnier 2011Cornea2011,,2:1
13Medium-scale indentation tests on sea ice at various speeds显示文摘Devinder S. Sodhi Takahiro Takeuchi Naoki Nakazawa Satoshi Akagawa Hiroshi Saeki 1998Cold Regions Science and Technology1998,,3:1
14Extraction optimization of watermelon seed protein using response surface methodology显示文摘Ali Abas Wani Devinder Kaur Idrees Ahmed 2008LWT-Food Science and Technology2008,41,8:1
15Genetics of yield, quality and shelf life characteristics in tomato under normal and late plantinconditions显示文摘Naveen G Devinder S Cheema 2007Euphytica2007,14,:1
16Strictureplasty for active Crohn’s disease显示文摘Pratik Roy Devinder Kumar 2006International Journal of Colorectal Disease2006,,5:1
17Single-slit diffraction of an optical beam with phase singularity 显示文摘Devinder Pal Ghai P Senthilkumaran R S Sirohi 2009Optics and Lasers in Engineering2009,35,23:1
18Systematic design and testing of nested(RT-)PCR primers for specific amplification of mouse rearranged/expressed immunoglobulin variable region genes from small number of B cells显示文摘Soma Rohatgi Parul Ganju Devinder Sehgal 2008Journal of Immunological Methods2008,339,20:1
19The Effects of Information Technology on Port Operations显示文摘FEI JIANG DEVINDER S GREWAL 2004ICLSP2004,,:1
20Effect of extraction conditions on lycopene extractions from tomato processing waste skin using response surface methodology显示文摘Devinder Kaur Ali Abas Wani D.P.S. Oberoi D.S. Sogi 2007Food Chemistry2007,,2:1
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