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[期刊论文] 作者:Roberto Miraglia,Giada Pietros, 来源:世界胃肠病学杂志(英文版) 年份:2004
AIM: To investigate the efficacy of transcatheter embolization/chemoembolization (TAE/TACE) in cirrhotic patients with single hepatocellular carcinoma (HCC) not...
[期刊论文] 作者:Roberto Miraglia,Giada Pietros, 来源:世界胃肠病学杂志 年份:2004
AIM: To elucidate the pre-treatment clinical and imaging findings affecting the tumor response to the transcatheter reatment of unresectable hepatocellular carc...
[期刊论文] 作者:Carmine Stolfi,Roberto Pellegr, 来源:世界胃肠病学杂志(英文版) 年份:2004
Patients with ulcerative colitis (UC) and Crohn's disease (CD) are at increased risk for developing colorectal cancer (CRC), and this is believed to be a result...
[期刊论文] 作者:Roberto Herrera-Goepfert,Jesús, 来源:世界胃肠病学杂志(英文版) 年份:2004
AIM: To determine the HLA-DQ locus in Mexican patients with Chronic gastritis and gastric adenocarcinoma.METHODS: Oligotyping for HLA-DQ locus was performed in...
[期刊论文] 作者:Shitao LIU,Roberto TRIGGIANI, 来源:数学年刊B辑(英文版) 年份:2004
The authors study the inverse problem of recovering damping coefficients for two coupled hyperbolic PDEs with Neumann boundary conditions by means of an additio...
[期刊论文] 作者:Roberto Santambrogio,Enrico Op, 来源:世界胃肠病学杂志(英文版) 年份:2004
AIM: To compare endoscopic sclerotherapy (ES) with distal splenorenal shunt (DSRS) in the prevention of recurrent variceal bleeding in cirrhotic patients during...
[会议论文] 作者:Roberto Pancaldi,Carlo Raggio, 来源:CONSTEEL国际学术研讨会 年份:2004
2001年,在直接还原铁生产领域世界领先的美国Midrex技术公司(简称Midrex)和日本最重要的炼钢厂之一,神户钢业有限公司(简称KSL)与Techint一起就Fastmet的市场开发和供应形成...
[学位论文] 作者:Daniel Roberto Zapata Hidalgo,, 来源:北京理工大学 年份:2004
自内燃机出现以来,燃烧产生的排气污染物就成为最严峻的挑战之一。随着机动车保有量的迅速攀升,内燃机排放污染问题日益凸显,特别是在一部分领土面积较大的国家。影响内燃机...
[期刊论文] 作者:ZHOU Jianhua,Roberto Petracca, 来源:同济医科大学学报 年份:2004
B.Subtilis expression plasmids generally require a stringent Shine-Dalgarno Sequence(SDS). Site-directed-mutagenesis was explored to change the Shine-Dalgarno S...
[会议论文] 作者:Roberto Pancaldi,Carlo Raggio, 来源:CONSTEEL国际学术研讨会 年份:2004
2001年,在直接还原铁生产领域世界领先的美国Midrex技术公司(简称Midrex)和日本最重要的炼钢厂之一,神户钢业有限公司(简称KSL)与Techint一起就Fastmet的市场开发和供应形成了一个战略联盟.Fastmet是一种以碳基直接还原技术,Fastmet用DRI为原料进行熔炼和进一步......
[期刊论文] 作者:Roberto Díaz,Jorge Aparicio,An, 来源:世界胃肠病学杂志(英文版) 年份:2004
We review the case of a 74-year-old patient with advanced colon cancer who suffered recurrent bouts of hypoglycemia. A state of inappropriate, non-suppressed hy...
[期刊论文] 作者:Simona Bo,Roberto Gambino,Mari, 来源:世界胃肠病学杂志(英文版) 年份:2004
AIM: To examine the relationships between γ -glutamyltransferase (GGT), alanine-aminotransferase (ALT),aspartate-aminotransferase (AST) and various metabolic p...
[期刊论文] 作者:Roberto Berni Canani,Pla Ciril, 来源:世界胃肠病学杂志(英文版) 年份:2004
AIM: Growth hormone (GH) directly interacts with the enterocyte stimulating ion absorption and reducing ion secretion induced by agonists of cAMP.Since nitric o...
[期刊论文] 作者:José Roberto Linhares de Matto, 来源:分析、理论与应用(英文版) 年份:2004
We consider the problem K(x)uxx =utt,0 < x < 1,t ≥ 0,with the boundary condition u(0,t) =g(t) ∈ L2(R) and ux(0,t) =0,where K(x) is continuous and 0 < α ≤K(x) <...
[期刊论文] 作者:Jay Esfandyari,Roberto De Nucc, 来源:电子产品世界 年份:2004
MEMS传感器包括测量线性加速度和地球重力矢量的加速度计、测量角速率的陀螺仪、测量地球磁场强度以确定方位的地磁计和测量气压以确定高度的压力传感器.把这些传感器整合在...
[期刊论文] 作者:Roberto de Cleva,Paulo Herman,, 来源:世界胃肠病学杂志(英文版) 年份:2004
AIM: To investigate the systemic hemodynamic effects of two surgical procedures largely employed for treatment of schistosomal portal hypertension. METHODS: Thi...
[期刊论文] 作者:GRECO Luca,MUSCARI Roberto,TES, 来源:水动力学研究与进展B辑 年份:2004
A Boundary Element Method (BEM) hydrodynamics combined with a flow-alignment technique to evaluate blades shed vorticity is presented and applied to a marine pr...
[期刊论文] 作者:Roberto M.Rocha,吕应曾,, 来源:有色金属加工 年份:2004
1996年末,Alcan Aluminium Ltd.(加拿大铝业公司)宣布了一项重要计划,推进 AlcanAluminio do Brasil 公司(简称 Alcanbrasil,阿尔坎巴西)的 Pindamonhangaba 铝加工厂(简称P...
[期刊论文] 作者:José Garcia Neto,Roberto de Cl, 来源:世界胃肠病学杂志(英文版) 年份:2004
AIM: To analyze the risk of cardiovascular complications in patients with indication for surgical treatment of Chagasic esophageal achalasia and to correlate th...
[期刊论文] 作者:LI Bo,LI JianDong,Roberto Battiti, 来源:中国科学F辑(英文版) 年份:2004
As one of the fastest growing wireless access technologies, wireless LANs must evolve to support adequate degrees of service differentiation. Unfortunately, cur...
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