|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Vasculogenic mimicry is a prognostic factor for postoperative survival in patients with glioblastoma显示文摘A previous report has confirmed the existence and clinical significance of vasculogenic mimicry(VM)in glioma.However,its conclusions about the negative clinical significance of VM in glioblastoma are based on a small group of patients and,thus,might be unconvincing.The aim of the present study was to reevaluate the clinical significance of VM in glioblastoma.Patients were classified as VM-positive or | Wang SY Ke YQ Lu GH Song ZH Yu L Xiao S Sun XL Jiang XD Yang ZL Hu CC | 2013 | 中国神经肿瘤杂志2013，11，3： | 22 |
| 2 | Ductile Phase Toughened Brittle Materials显示文摘Toughening of brittle materials by the inclusion of ductile phases is governed by several important factors which include ceramic-ductile phase interfacial bond strength, physical and chemical compatibility between ceramic and ductile phase, geometry and mechanical properties of ductile phase. The present understanding of the effect of these factors on toughening is reviewed and clarified. Continuous ductile phases (network, fibre or plate) are found to be more efficient for the toughening of brittle materials than discrete ductile particles. However, ductile particle toughened brittle materials have the advantages of material homogeneity isotropy and particularly better high temperature properties. It has been demonstrated that the influence of interfacial bond strength is determined by the geometry of the ductile phase in the composites. For the comparatively continuous ductile phase, such as ductile network, fibre or plate, comparatively weak inteffocial bond strength can promote partial debonding of the brittle matrix-ductile phase intedece during crack propagation and is beneficial for toughening. For discrete particulate ductile phase toughened brittle materials, the small gauge length of the ductile phase often results in the ductile phase pull-out during crack propagation which is the main limitation to toughening.Thus strong bond strength is required to ensure the bridging of the crack by the ductile phase.The coefficient of thermal expansion (CTE) mismatch between matrix and ductile phase has also been correlated with the geometry of the ductile phase. In most of the ceramic/metal systems,the CTE of the ductile metal phase is greater than that of the ceramic matrix. In the case of ductile network, fibre or plate, the residual stress created by the CTE mismatch can contribute to toughening through its influence on the initial crack opening stress while the bridging of the crack by the ductile phase is still ensured. However, for discrete ductile particles, the residual stress created by CTE mismatch is liable to cause cracks to by-pass the spherical particles, limiting the efficient use of the inherent toughness of the ductile phase. Low-modulus ductile inclusions are beneficial for the bridging of cracks by the ductile phase. Softer, more ductile inclusions are more effective for the toughening of brittle materials by particulate ductile | Sun, XD Yeomans, JA | 1996 | Journal of Materials Science & Technology1996，12，2： | 3 |
| 3 | Imaging pancreatobiliary ductal system with optical coherence tomography: A review显示文摘An accurate, noninvasive and cost-effective method of in situ tissue evaluation during endoscopy would be highly advantageous for the detection of dysplasia or early cancer and for identifying different disease stages. Optical coherence tomography(OCT) is a noninvasive, high-resolution(1-10 μm) emerging optical imaging method with potential for identifying microscopic subsurface features in the pancreatic and biliary ductal system. Tissue microstructure of pancreaticobiliary ductal system has been successfully imaged by inserting an OCT probe through a standard endoscope operative channel. High-resolution OCT images and the technique's endoscopic compatibility have allowed for the microstructural diagnostic of thepancreatobiliary diseases. In this review, we discussed currently available pancreaticobiliary ductal imaging systems to assess the pancreatobiliary tissue microstructure and to evaluate varieties of pancreaticobiliary disorders and diseases. Results show that OCT can improve the quality of images of pancreatobiliary system during endoscopic retrograde cholangiopancheatography procedure, which may be important in distinguishing between the neoplastic and non-neoplastic lesions. | Mohammad S Mahmud Gray R May Mohammad M Kamal Ahmed S Khwaja Carry Sun Alex Vitkin Victor XD Yang | 2013 | World Journal of Gastrointestinal Endoscopy2013，5，11： | 2 |
| 4 | Determination of relative response factors of impurities in paclitaxel with high performance liquid chromatography equipped with ultraviolet and charged aero- sol detectors 显示文摘 | SUN P WANG XD ALQUIER L | 2008 | J Chromatogr A2008，1177，1： | 1 |
| 5 | Hepatitis C virus infection,Linxian,China显示文摘 | Zhang M Sun XD Mark SD | | 0，，： | 1 |
| 6 | Studies on inducing apoptosis effects and mechanism of CIK cells for MGC-803 gastric cancer cell lines显示文摘 | Sun S Li XM Li XD | | 0，，02： | 1 |
| 7 | Depletion of tumor- associated macrophages enhances the effect of sorafenib in metastatic liver cancer models by antimetastatic and anti- angiogenic effects 显示文摘 | Zhang W Zhu XD Sun HC | 2010 | Chn Cancer Res2010，16，： | 1 |
| 8 | Prospective study of risk factors for esophageal and gastric cancers in the Linxian general population trial cohort in China显示文摘 | Tran GD Sun XD Abnet CC | 2005 | Int J Cancer2005，113，3： | 1 |
| 9 | Pim-1 is up-regulated by shear stress and is involved in shear stress-induced proliferation of rat mesenchymal stem cells显示文摘 | Tu ML Wang HQ Sun XD | 2011 | Life Sci2011，88，56： | 1 |
| 10 | Diagostic performance of Care- StartTM Malaria HRP-2/pLDH ( Pf/pan) Combo testversus standard microscopy on falciparum and vivax malaria between China-Myanmar endemic Borders显示文摘 | Sun Xd Emest T Wei C | 2013 | Malar J2013，，12： | 1 |
| 11 | Prediction of protein structural classes using support vector machines显示文摘 | Sun XD Huang Ri-bo | 2006 | Amino Acids2006，30，4： | 1 |
| 12 | Characteristics of action potentials and their underlying outward currents in rat taste receptor cells 显示文摘 | Chen Y Sun XD Hemess MS | 1996 | J Neurophys1996，75，： | 1 |
| 13 | Facile fabrication of futile monolayer films consisting of well crystalline nanorods by following an IL-assisted hydrothermal route显示文摘 | Peng P Liu XD Sun C S | 2009 | Journal of Solid State Chemistry2009，182，： | 1 |
| 14 | Adult asymptomatic hamartoma in the distal esophagus:a rare case显示文摘 | Wu WM Wang XD Sun G | 2014 | Intern Med2014，53，17： | 1 |
| 15 | Targeting signaling factors for degradation, an emerging mechanism for TRAF functions 显示文摘 | Yang XD Sun SC | 2015 | Immunol Rev2015，266，1： | 1 |
| 16 | Prospective study of risk factos for esophageal and gastric cancer in the Linxian General Population Trial Cohort in China 显示文摘 | Tran GD Sun XD Ahnet CC | 2005 | Int J Cancer2005，113，： | 1 |
| 17 | Characterization of inwardly rectifying potassium currents from dissociated rat taste receptor cells显示文摘 | Sun XD Herness MS | 1996 | Am J Phys Cell Phys1996，271，： | 1 |
| 18 | Characterization of Chloride currents and their noradrenergic modulation in rat taste receptor cell 显示文摘 | Hemess MS Sun XD | 1999 | J Neurophys1999，82，： | 1 |
| 19 | Reversible long-term toxicity of epristeride in beagle dogs显示文摘 | Sun ZY Feng J Qi XD | 1999 | Toxicology and Applied Pharmacology1999，，02： | 1 |
| 20 | Studies on inducing apoptosis effects and mechanism of CIK cells for MGC-803 gastric cancer cell lines 显示文摘 | SUN S LI XM LI XD | 2005 | Cancer Biother Radiopharm2005，20，2： | 1 |
您所在的机构暂未开通此部分的功能，请联系管理员