维普中文期刊产品整合服务
373篇 您的检索式:作者名="TOMS C"
    题名 作者 年代 出处 被引量
1高粱分子遗传图谱的构建显示文摘以感、抗螟虫高粱自交系ICSV745和PB15881 3杂交获得的252份F5重组自交系为试材,采用SSR分子标记,构建了包含10个连锁群、104个SSR分子标记组成的高粱连锁图谱。该图谱覆盖基因组长度1656cM,平均图距15.9cM。连锁群上有22.1%偏分离,偏分离标记在连锁群上聚集出现。赵姝华 李玥莹 邹剑秋 Rolf Folkertsma C Tom Hash 2005杂粮作物2005,25,1:16
2Global, regional, and national prevalence of overweight and obesity in children and adults during 1980–2013: a systematic analysis for the Global Burden of Disease Study 2013显示文摘Marie Ng Tom Fleming Margaret Robinson Blake Thomson Nicholas Graetz Christopher Margono Erin C Mullany Stan Biryukov Cristiana Abbafati Semaw Ferede Abera Jerry P Abraham Niveen M E Abu-Rmeileh Tom Achoki Fadia S AlBuhairan Zewdie A Alemu Rafael Alfonso 2014The Lancet2014,,:7
3Epidemiology of Alzheimer’s disease and other forms of dementia in China, 1990–2010: a systematic review and analysis显示文摘Kit Yee Chan Wei Wang Jing Jing Wu Li Liu Evropi Theodoratou Josip Car Lefkos Middleton Tom C Russ Ian J Deary Harry Campbell Wei Wang Igor Rudan 2013The Lancet . 2013 (9882)2013,,9882:5
4Antioxidant enriched enteral nutrition and oxidative stress after major gastrointestinal tract surgery显示文摘AIM: To investigate the effects of an enteral supple-ment containing antioxidants on circulating levels of antioxidants and indicators of oxidative stress after major gastrointestinal surgery.METHODS: Twenty-one patients undergoing major upper gastrointestinal tract surgery were randomised in a single centre, open label study on the effect of postoperative enteral nutrition supplementedwith antioxidants. The effect on circulating levels of antioxidants and indicators of oxidative stress, such as F2-isoprostane, was studied. RESULTS: The antioxidant enteral supplement showed no adverse effects and was well tolerated. After surgery a decrease in the circulating levels of antioxidant parameters was observed. Only selenium and glutamine levels were restored to pre-operative values one week after surgery. F2-isoprostane increased in the first three postoperative days only in the antioxidant supplemented group. Lipopolysaccharide binding protein (LBP) levels decreased faster in the antioxidant group after surgery.CONCLUSION: Despite lower antioxidant levels there was no increase in the circulating markers of oxidative stress on the first day after major abdominal surgery. The rise in F2-isoprostane in patients receiving the antioxidant supplement may be related to the conversion of antioxidants to oxidants which raises questions on antioxidant supplementation. Module AOX restored the postoperative decrease in selenium levels. The rapid decrease in LBP levels in the antioxidant group suggests a possible protective effect on gut wall integrity. Further studies are needed on the role of oxidative stress on outcome and the use of antioxidants in patients undergoing major abdominal surgery.Mireille FM van Stijn Gerdien C Ligthart-Melis Petra G Boelens Peter G Scheffer Tom Teerlink Jos WR Twisk Alexander PJ Houdijk Paul AM van Leeuwen 2008World Journal of Gastroenterology2008,14,45:4
5骨髓间充质干细胞对HepG2肝癌细胞增殖的影响显示文摘目的:观察大鼠骨髓间充质干细胞对HepG2肝癌细胞增殖的影响,并初步探讨其机制。方法:全骨髓贴壁法分离培养大鼠骨髓间充质干细胞,流式细胞术鉴定其分子表面标志,体外扩增培养并收集培养上清。MTT法、平板克隆实验及软琼脂克隆实验检测大鼠间充质干细胞对人肝癌细胞株HepG2增殖的影响,流式细胞术检测肝癌细胞周期的改变,Western blot法检测细胞周期相关蛋白Cyclin D1表达情况。结果:骨髓间充质干细胞CD105和CD90表达阳性,CD34和CD45表达阴性。在骨髓间充质干细胞培养上清作用下,MTT法显示实验组肝癌细胞光密度值增加(P<0.05),平板克隆法显示实验组肝癌细胞克隆形成率比对照组明显升高(P<0.05),软琼脂克隆法显示实验组肝癌细胞空间克隆形成率比对照组明显升高(P<0.05),流式细胞术显示实验组细胞周期G1期比例降低,S期、G2期比例增加。Western blot显示实验组细胞Cyclin D1表达量增加(P<0.05)。结论:骨髓间充质干细胞可促进HepG2肝癌细胞的增殖及空间克隆形成能力,其促进肝癌细胞体外增殖可能与Cyclin D1表达上调有关。唐甜 李红 薛冰 唐小军 陈汐敏 仇镇宁 朱进 Tom C Tsang 冯振卿 2012南京医科大学学报(自然科学版)2012,32,5:3
6Increased catabolism and decreased unsaturation of ganglioside in patients with inflammatory bowel disease显示文摘AIM: To investigate whether accelerated catabolism of ganglioside and decreased ganglioside content contribute to the etiology of pro-inflammatory intestinal disease. METHODS: Intestinal mucosa from terminal ileum or colon was obtained from patients with ulcerative colitis or inflammatory Crohn's disease(n = 11) undergoing bowel resection and compared to control samples of normal intestine from patients with benign colon polyps(n = 6) and colorectal cancer(n = 12) in this observational case-control study. Gangliosides and phospholipids of intestinal mucosa were characterized by class and ceramide or fatty acid composition using liquid chromatography triple-quad mass spectrometry. Content and composition of ganglioside classes GM1, GM3, GD3, GD1 a, GT1 and GT3 were compared among subject groups. Content and composition of phospholipid classes phosphatidylcholine(PC) and phosphatidylethanolamine were compared among subject groups. Unsaturation index of individual ganglioside and phospholipid classes was computed and compared among subject groups. Ganglioside catabolism enzymes beta-hexosaminidase A(HEXA) and sialidase-3(NEU3) were measured in intestinal mucosa using western blot and compared among subject groups. RESULTS: Relative GM3 ganglioside content was 2-fold higher(P < 0.05) in intestine from patients with inflammatory bowel disease(IBD) compared to control intestine. The quantity of GM3 and ratio of GM3/GD3 was also higher in IBD intestine than control tissue(P < 0.05). Control intestine exhibited 3-fold higher(P < 0.01) relative GD1 a ganglioside content than IBD intestine. GD3 and GD1 a species of ganglioside containing three unsaturated bonds were present in control intestine, but were not detected in IBD intestine. The relative content of PC containing more than two unsaturated bonds was 30% lower in IBD intestine than control intestine(P < 0.05). The relative content of HEXA in IBD intestine was increased 1.7-fold(P < 0.05) and NEU3 was increased 8.3-fold(P < 0.01) compared to normal intestine. Intestinal mucosa in IBD is characterized by increased GM3 content, decreased GD1 a, and a reduction in polyunsaturated fatty acid constituents in GD3, GD1 a and PC.CONCLUSION: This study suggests a new paradigm by proposing that IBD occurs as a consequence of increased metabolism of specific gangliosides.John J Miklavcic Glen K Shoemaker Vera C Mazurak M Tom Clandinin Tasha DL Hart Kareena L Schnabl Gordon M Lees Bodil MK Larsen Oliver F Bathe Alan BR Thomson M Tom Clandinin 2015World Journal of Gastroenterology2015,21,35:3
7系统性药物治疗儿童银屑病的安全性显示文摘银屑病是一种常见的慢性炎症性皮肤病。成年人的发病率为2%~3%,其中大约有三分之一的患者在18岁之前发病。在儿童期,该病的发病率呈线性增长。从1970年至2000年,儿童银屑病的发病率增加了一倍多。尽管对许多轻度银屑病患儿而言,局部治疗已足够,但对更多可能影响生活质量的重度或顽固性的银屑病患儿,则往往需要系统性治疗。bronckers imgj seyger mmb west dp lara-corrales i tollefson m tom wl hogeling m belazarian l zachariae c mahé e siegfried e philipp s szalai z vleugels ra holland k murphy r baselga e cordoro k lambert j alexopoulos a mrowietz u kievit w paller as 邓婕(编译) 张锡宝(审校) 2017皮肤性病诊疗学杂志2017,24,5:3
8Complete regression of myocardial involvement associated with lymphoma following chemotherapy显示文摘Cardiac involvement as an initial presentation of malignant lymphoma is a rare occurrence.We describe the case of a 26 year old man who had initially been diagnosed with myocardial infiltration on an echocardiogram,presenting with a testicular mass and unilateral peripheral facial paralysis.On admission,electrocardiograms(ECG)revealed negative T-waves in all leads and ST-segment elevation in the inferior leads.On twodimensional echocardiography,there was infiltration of the pericardium with mild effusion,infiltrative thickening of the aortic walls,both atria and the interatrial septum and a mildly depressed systolic function of both ventricles.An axillary biopsy was performed and reported as a T-cell lymphoblastic lymphoma(T-LBL).Following the diagnosis and staging,chemotherapy was started.Twenty-two days after finishing the first cycle of chemotherapy,the ECG showed regression of T-wave changes in all leads and normalization of the ST-segment elevation in the inferior leads.A followup two-dimensional echo confirmed regression of the myocardial infiltration.This case report illustrates a lymphoma presenting with testicular mass,unilateral peripheral facial paralysis and myocardial involvement,and demonstrates that regression of infiltration can be achieved by intensive chemotherapy treatment.To our knowledge,there are no reported cases of T-LBL presenting as a testicular mass and unilateral peripheral facial paralysis,with complete regression of myocardial involvement.Juan Pablo Vinicki Tomás F Cianciulli Gustavo A Farace María C Saccheri Jorge A Lax Lucía R Kazelián Adolfo Wachs 2013World Journal of Cardiology2013,5,9:2
9Scientific charge-coupled devices显示文摘JANESICK J R TOM E STEWART C 1987Optical Engineering1987,26,8:2
10Control of intestinal inflammation by regulatory T cells显示文摘TOMS C POWRIE F 2001Microbes Infect2001,3,:1
11Population-level incidence and risk factors for pulmonary toxicity associated with amiodarone显示文摘Jackevicius C A Tom A Essebag V 2011Am J Cardiol2011,108,5:1
12Plasminogen activator inhibitor type 1 increases neointima formation in balloon-injured rat carotid arteries 显示文摘Deyoung MB Tom C Dichek DA 2001Circulation2001,104,16:1
13Evaluation of granular activated carbon technology for the removal of methyl tertiary butyl ether (MTBE) from drinking water 显示文摘Tom C S Medhi W Suffet M 2003Water Research2003,37,2:1
14A form of albinism in cattle is caused by a tyrosinase frameshift mutation显示文摘Sheila M Schmutz Tom G Berryere Daniel C Ciobanu 2004Mammalian Genome2004,15,:1
15A form of albinism in cattle is caused by a tyrosinase frameshift mutation 显示文摘SHEILA M S TOM G B DANIEL C C 2004MammalianGenome2004,15,:1
16Improved yields of the extracellular domain of the epidermal growth factor receptor produced using the baculovirus expression system by medium replacement following infection 显示文摘Tom RL Debanne MT Bedard C 1995Appl Microbiol Biotechnol1995,44,12:1
17X-ray fluorescence in investigations of cultural relics and archaeological finds显示文摘Ladislav Musílek Tomá(s) (C)echák Tomá(s) Trojek 0,,07:1
18Polyphenols and health:current state and progress显示文摘Tomás-Barberán F A Andrés-Lacueva C 2012J Agric Food Chem2012,60,36:1
19The Neural Basis of Loss Aversion in Decision-Making Under Risk显示文摘Tom SM Fox CR Trepel C 2007Science2007,315,:1
20Control of intestinal inflammation by regulatory T cells显示文摘Toms C Powrie F 2001Microbes Infect2001,3,11:1
返回顶部 每页显示:
共19页 首页 上一页 第1页 下一页 末页 /19 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