维普中文期刊产品整合服务
210篇 您的检索式:作者名="David Jacobs"
    题名 作者 年代 出处 被引量
1Helicobacter pylori : Friend or foe?显示文摘Helicobacter pylori(H. pylori) is a Gram-negative spiral bacterium that is present in nearly half the world's population. It is the major cause of peptic ulcer disease and a recognized cause of gastric carcinoma. In addition, it is linked to non-ulcer dyspepsia, vitamin B12 deficiency, iron-deficient anemia and immune thrombocytopenic purpura. These conditions are indications for testing and treatment according to current guidelines. An additional indication according to the guidelines is 'anyone with a fear of gastric cancer' which results in nearly every infected person being eligible for eradication treatment. There may be beneficial effects of H. pylori in humans, including protection from gastroesophageal reflux disease and esophageal adenocarcinoma. In addition, universal treatment will be extremely expensive(more than $32 billion in the United States), may expose the patients to adverse effects such as anaphylaxis and Clostridium difficile infection, as well as contributing to antibiotic resistance. There may also be an as yet uncertain effect on the fecal microbiome. There is a need for robust clinical data to assist in decision-making regarding treatment of H. pylori infection.Stephen David Howard Malnick Ehud Melzer Malka Attali Gabriel Duek Jacob Yahav 2014World Journal of Gastroenterology2014,20,27:15
2Predictive factors of survival in patients treated with definitive chemoradiotherapy for squamous cell esophageal carcinoma显示文摘瞄准:学习的目的是与食道的癌(LASCOC ) 与权威的 chemoradiotherapy (CRT ) 对待的局部地先进的有鳞的房间在病人评估幸存的预兆的因素政体基于 5FU/CDDP 联合。方法:有用在 1994 和 2000 之间的 5FU/CDDP 联合与权威的 CRT 对待的 LASCOC 的所有病人回顾地被包括。对 CRT 的临床的完全的反应(CCR ) 被食道的内视镜检查法和 CT 扫描估计在 CRT 结束以后的 2 瞬间。幸存的预示的因素用 univariate 被估计,多,由艇长回归的变量分析当模特儿。结果:116 个病人的一个总数在学习被包括。到 CRT 的 CCR 在 86/116 (74.1%) 被观察。中部的幸存是 20 瞬间(范围 2-114 ) , 5 年的幸存是 9.4% 。到 CRT 的应答者病人的中部的幸存在非应答者病人作为与 9 瞬间(范围 2-81 ) 相比是 25 瞬间(范围 3-114 )(P < 0.001 ) 。在 univariate 分析,幸存与 CCR 被联系(P < 0.001 ) ,表演地位 < 2 (P = 0.01 ) ,瘤长度 < 6 厘米(P = 0.045 ) 并且 10% 在意义的限制的重量损失 < (P = 0.053 ) 。在里面多变量分析,幸存对 CCR 依赖(P < 0.0001 ) ,重量损失 < 10%(P = 0.034 ) 并且表演 < 2 (P = 0.046 ) 。结论:我们的结果建议在有与权威的 CRT 对待的 LASCOC 的病人的那幸存被相关到 CCR,重量损失并且表演地位。Frédéric Di Fiore Stéphane Lecleire Olivier Rigal Marie-Pierre Galais Emmanuel Ben Soussan Isabelle David Bernard Paillot Jacques-Henri Jacob Pierre Michel 2006World Journal of Gastroenterology2006,12,26:13
3Obese diet-induced mouse models of nonalcoholic steatohepatitis-tracking disease by liver biopsy显示文摘AIM:To characterize development of diet-induced nonalcoholic steatohepatitis(NASH)by performing live biopsy in wild-type and genetically obese mice.METHODS:Male wild-type C57BL/6J(C57)mice(DIO NASH)and male Lep ob/Lep ob(ob/ob)mice(ob/ob-NASH were maintained on a diet high in trans-fat(40%)fructose(22%)and cholesterol(2%)for 26 and 12 wk respectively.A normal chow diet served as control in C57 mice(lean chow)and ob/ob mice(ob/ob chow)After the diet-induction period,mice were liver biopsied and a blinded histological assessment of steatosis and fibrosis was conducted.Mice were then stratified into groups counterbalanced for steatosis score and fibrosi stage and continued on diet and to receive daily PO dosing of vehicle for 8 wk.Global gene expression in liver tissue was assessed by RNA sequencing and bioin formatics.Metabolic parameters,plasma liver enzyme and lipids(total cholesterol,triglycerides)as well a hepatic lipids and collagen content were measured b biochemical analysis.Non-alcoholic fatty liver disease activity score(NAS)(steatosis/inflammation/ballooningdegeneration)and fibrosis were scored.Steatosis and fibrosis were also quantified using percent fractional area.RESULTS:Diet-induction for 26 and 12 wk in DIONASH and ob/ob-NASH mice,respectively,elicited progressive metabolic perturbations characterized by increased adiposity,total cholesterol and elevated plasma liver enzymes.The diet also induced clear histological features of NASH including hepatosteatosis and fibrosis.Overall,the metabolic NASH phenotype was more pronounced in ob/ob-NASH vs DIO-NASH mice.During the eight week repeated vehicle dosing period,the metabolic phenotype was sustained in DIO-NASH and ob/ob-NASH mice in conjunction with hepatomegaly and increased hepatic lipids and collagen accumulation.Histopathological scoring demonstrated significantly increased NAS of DIO-NASH mice(0 vs4.7±0.4,P<0.001 compared to lean chow)and ob/ob-NASH mice(2.4±0.3 vs 6.3±0.2,P<0.001compared to ob/ob chow),respectively.Furthermore,fibrosis stage was significantly elevated for DIO-NASH mice(0 vs 1.2±0.2,P<0.05 compared to lean chow)and ob/ob NASH(0.1±0.1 vs 3.0±0.2,P<0.001compared to ob/ob chow).Notably,fibrosis stage was significantly(P<0.001)increased in ob/ob-NASH mice,when compared to DIO-NASH mice.CONCLUSION:These data introduce the obese dietinduced DIO-NASH and ob/ob-NASH mouse models with biopsy-confirmed individual disease staging as a preclinical platform for evaluation of novel NASH therapeutics.Maria Nicoline Baandrup Kristiansen Sanne Skovgard Veidal Kristoffer Tobias Gustav Rigbolt Kirstine Sloth Tolbol Jonathan David Roth Jacob Jelsing Niels Vrang Michael Feigh 2016World Journal of Hepatology2016,8,16:10
42024 Adult Compendium of Physical Activities:A third update of the energy costs of human activities显示文摘Background:The Compendium of Physical Activities was published in 1993 to improve the comparability of energy expenditure values assigned to self-reported physical activity(PA)across studies.The original version was updated in 2000,and again in 2011,and has been widely used to support PA research,practice,and public health guidelines.Methods:This 2024 update was tailored for adults 19-59 years of age by removing data from those≥60 years.Using a systematic review and supplementary searches,we identified new activities and their associated measured metabolic equivalent(MET)values(using indirect calorimetry)published since 2011.We replaced estimated METs with measured values when possible.Results:We screened 32,173 abstracts and 1507 full-text papers and extracted 2356 PA energy expenditure values from 701 papers.We added303 new PAs and adjusted 176 existing MET values and descriptions to reflect the addition of new data and removal of METs for older adults.We added a Major Heading(Video Games).The 2024 Adult Compendium includes 1114 PAs(912 with measured and 202 with estimated values)across 22 Major Headings.Conclusion:This comprehensive update and refinement led to the creation of The 2024 Adult Compendium,which has utility across research,public health,education,and healthcare domains,as well as in the development of consumer health technologies.The new website with the complete lists of PAs and supporting resources is available at http://gffzz09a845152db44f16suwkkoknpco5c69nx.ffgz.tsg.suse.edu.cn.Stephen D.Herrmann Erik A.Willis Barbara E.Ainsworth Tiago V.Barreira Mary Hastert Chelsea L.Kracht John M.Schuna Jr. Zhenghui Cai Minghui Quan Catrine Tudor-Locke Melicia C.Whitt-Glover David R. Jacobs Jr. 2024Journal of Sport and Health Science2024,13,1:4
5大堆积密度骨料配制的混凝土的性能(英文)显示文摘当今世界对可持续发展的关注促进了低水泥用量混凝土建筑工程的产生。增加混凝土中骨料体系的堆积密度是降低水泥用量的一个策略。增加骨料体系的堆积密度可以降低填充骨料颗粒间隙所需要的水泥浆体的量。研究了大堆积密度骨料配制的混凝土。这些混凝土比普通的结构混凝土低15%~25%的水泥用量,当骨料体系级配合理时混凝土工作性好。水泥浆体体积的降低在明显改进混凝土干缩与徐变性能的同时,也会对其工作性产生不利影响。骨料含量不会显著影响不同配比混凝土的抗压强度和劈裂强度。Jacob HENSCHEN David LANGE 2012硅酸盐学报2012,40,1:3
6A search engine for 3D models显示文摘Thomas Funkhouser Patrick Min Michael Kazhdan Joyce Chen Alex Halderman David Dobkin David Jacobs 2003ACM Transactions on Graphics (TOG)2003,,1:3
7Towards a standard diet-induced and biopsy-confirmed mouse model of non-alcoholic steatohepatitis: Impact of dietary fat source显示文摘BACKGROUND The trans-fat containing AMLN(amylin liver non-alcoholic steatohepatitis,NASH)diet has been extensively validated in C57BL/6J mice with or without the Lep^ob/Lep^ob(ob/ob)mutation in the leptin gene for reliably inducing metabolic and liver histopathological changes recapitulating hallmarks of NASH.Due to a recent ban on trans-fats as food additive,there is a marked need for developing a new diet capable of promoting a compatible level of disease in ob/ob and C57BL/6J mice.AIM To develop a biopsy-confirmed mouse model of NASH based on an obesogenic diet with trans-fat substituted by saturated fat.METHODS Male ob/ob mice were fed AMLN diet or a modified AMLN diet with trans-fat(Primex shortening)substituted by equivalent amounts of palm oil[Gubra amylin NASH,(GAN)diet]for 8,12 and 16 wk.C57BL/6J mice were fed the same diets for 28 wk.AMLN and GAN diets had similar caloric content(40%fat kcal),fructose(22%)and cholesterol(2%)level.RESULTS The GAN diet was more obesogenic compared to the AMLN diet and impaired glucose tolerance.Biopsy-confirmed steatosis,lobular inflammation,hepatocyte ballooning,fibrotic liver lesions and hepatic transcriptome changes were similar in ob/ob mice fed the GAN or AMLN diet.C57BL/6J mice developed a mild to moderate fibrotic NASH phenotype when fed the same diets.CONCLUSION Substitution of Primex with palm oil promotes a similar phenotype of biopsyconfirmed NASH in ob/ob and C57BL/6J mice,making GAN diet-induced obese mouse models suitable for characterizing novel NASH treatments.Michelle L Boland Denise Oro Kirstine S T■lb■l Sebastian T Thrane Jens Christian Nielsen Taylor S Cohen David E Tabor Fiona Fernandes Andrey Tovchigrechko Sanne S Veidal Paul Warrener Bret R Sellman Jacob Jelsing Michael Feigh Niels Vrang James L Trevaskis Henrik H Hansen 2019World Journal of Gastroenterology2019,25,33:3
8A Pooled Analysis of Advanced Colorectal Neoplasia Diagnoses After Colonoscopic Polypectomy显示文摘María Elena Martínez John A. Baron David A. Lieberman Arthur Schatzkin Elaine Lanza Sidney J. Winawer Ann G. Zauber Ruiyun Jiang Dennis J. Ahnen John H. Bond Timothy R. Church Douglas J. Robertson Stephanie A. Smith–Warner Elizabeth T. Jacobs David S. Alb 2009Gastroenterology2009,,3:2
9谈提高农业水分生产率显示文摘Jacob W Kijne Randolph Barker David Molden 左英勇(摘译) 2006中国农村水利水电2006,,12:2
10Interaction of IFNL3 with insulin resistance,steatosis and lipid metabolism in chronic hepatitis C virus infection显示文摘Metabolic changes are inextricably linked to chronic hepatitis C(CHC).Recently polymorphisms in the IFNL3(IL28B)region have been shown to be strongly associated with spontaneous and treatment induced recovery from hepatitis C virus(HCV)infection.Further,circumstantial evidence suggests a link between IFNL3single nucleotide polymorphisms and lipid metabolism,steatosis and insulin resistance in CHC.The emerging picture suggests that the responder genotypes of IFNL3polymorphisms are associated with a higher serum lipid profile,and less frequent steatosis and insulin resistance.This review analyzes the current data regarding this interaction and its meaning for HCV pathogenesis and disease progression.Mohammed Eslam David R Booth Jacob George Golo Ahlenstiel 2013World Journal of Gastroenterology2013,19,41:2
11Associations between nonalcoholic fatty liver disease and subclinical atherosclerosis in middle-aged adults: The Coronary Artery Risk Development in Young Adults Study显示文摘Lisa B. VanWagner Hongyan Ning Cora E. Lewis Christina M. Shay John Wilkins J. Jeffrey Carr James G. Terry Donald M. Lloyd-Jones David R. Jacobs Mercedes R. Carnethon 2014Atherosclerosis2014,,2:2
12Consensus statement on the definition of orthostatic hypotension, neurally mediated syncope and the postural tachycardia syndrome显示文摘Roy Freeman Wouter Wieling Felicia B. Axelrod David G. Benditt Eduardo Benarroch Italo Biaggioni William P. Cheshire Thomas Chelimsky Pietro Cortelli Christopher H. Gibbons David S. Goldstein Roger Hainsworth Max J. Hilz Giris Jacob Horacio Kaufmann Jens 2011Autonomic Neuroscience: Basic and Clinical2011,,1:2
13The natural history of nonalcoholic fatty liver disease with advanced fibrosis or cirrhosis: An international collaborative study显示文摘Neeraj Bhala Paul Angulo David van der Poorten Eric Lee Jason M. Hui Giorgio Saracco Leon A. Adams Phunchai Charatcharoenwitthaya Joanne H. Topping Elisabetta Bugianesi Christopher P. Day Jacob George 2011Hepatology2011,,4:2
14Sensitivity of transvaginal ultrasound screening for endometrial cancer in postmenopausal women: a case-control study within the UKCTOCS cohort显示文摘Ian Jacobs Aleksandra Gentry-Maharaj Matthew Burnell Ranjit Manchanda Naveena Singh Aarti Sharma Andy Ryan Mourad W Seif Nazar N Amso Gillian Turner Carol Brunell Gwendolen Fletcher Rani Rangar Kathy Ford Keith Godfrey Alberto Lopes David Oram Jonathan He 2011Lancet Oncology2011,,1:2
15Utility of Penman- Monteith, Priestley Taylor, reference evapotranspiration, and pan evaporation methods to estimate pasture evapotranspiration显示文摘David M Sumner Jennifer M Jacobs 2005Journal of Hydrology2005,308,14:1
16Autologous stem cell transplantation for systemic lupus erythematosus显示文摘David J Jacob P Alberto M 2004Lupus2004,13,3:1
17Meta-analysis: somatostatin or its long-acting analogue, octreotide, for prophylaxis against post-ERCP pancreatitis显示文摘Fumio Omata Gautam Deshpande Yasuharu Tokuda Osamu Takahashi Sachiko Ohde David L. Carr-Locke Joshua L. Jacobs Tetsuya Mine Tsuguya Fukui 2010Journal of Gastroenterology2010,,8:1
18ASSOCIATION OF FIBROBLAST GROWTH FACTOR (FGF)-23 LEVELS WITH RISK OF CARDIOVASCULAR EVENTS IN PATIENTS WITH STABLE CORONARY ARTERY DISEASE显示文摘Jacob A. Udell Thomas O'Donnell David Morrow Petr Jarolim Torbjorn Omland Sarah Sloan Marc Pfeffer Eugene Braunwald Marc Sabatine 2012Journal of the American College of Cardiology2012,,13:1
19Meta-analysis: somatostatin or its long-acting analogue, octreotide, for prophylaxis against post-ERCP pancreatitis显示文摘Fumio Omata Gautam Deshpande Yasuharu Tokuda Osamu Takahashi Sachiko Ohde David L. Carr-Locke Joshua L. Jacobs Tetsuya Mine Tsuguya Fukui 2010Journal of Gastroenterology2010,,8:1
20Adult chronic rhinosinusitis: Definitions, diagnosis, epidemiology, and pathophysiology显示文摘Michael S. Benninger Berrylin J. Ferguson James A. Hadley Daniel L. Hamilos Michael Jacobs David W. Kennedy Donald C. Lanza Bradley F. Marple J.David Osguthorpe James A. Stankiewicz Jack Anon James Denneny Ivor Emanuel Howard Levine 2003Otolaryngology - Head and Neck Surgery2003,,3:1
返回顶部 每页显示:
共11页 首页 上一页 第1页 下一页 末页 /11 跳转

网站首页 | 关于我们 | 联系我们 | 产品服务 | 客服中心 | 广告服务 | 版权声明 | 网站联盟 | 友情链接 | 售卡网点

版权所有© 渝B2-20050021-1 渝公网安备 50019002500403号 违法和不良信息举报中心

互联网出版许可证 新出网证(渝)字10号 全国400电话 - 免长途话费