|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Theoretical study on characteristic ionic radii显示文摘The characteristic radii for univalent cations and anions were defined by the classical turning point of the electron movement in an ion. The numerical results of the elements from first- to third-rows in the periodic table were obtained using %ab initio% method. The results correlate quite well with Pauling ionic radii and Shannon and Prewitt ionic radii. | Zhongzhi Yang Guohui Li Dongxia Zhao Hongbin He Renan Sun | 1998 | Chinese Science Bulletin1998，43，17： | 4 |
| 2 | FEM thermal analysis of high power GaN-on-diamond HEMTs显示文摘A three-dimensional thermal analysis of GaN HEMTs on diamond substrate is investigated using the finite element method. The diamond substrate thickness, area and shape, transition layer thickness and thermal conductivity of the transition layer are considered and treated appropriately in the numerical simulation. The temperature distribution and heat spreading paths are investigated under different conditions and the results indicate that the existence of the transition layer causes an increase in the channel temperature and the thickness, area and shape of the diamond substrate have certain impacts on the channel temperature too. Channel temperature reduces with increasing diamond substrate thickness and area but with a decreasing trend, which can be explained by the saturation effects of the diamond substrate. The shape of diamond substrate also affects the temperature performance of GaN HEMTs, therefore, to achieve a favorable heat dissipation effect with the settled diamond substrate area, the shape should contain as many isothermal curves as possible when the isothermal gradient is constant. The study of the thermal properties of GaN on diamond substrate is useful for the prediction of heating of high power GaN HEMTs devices and optimal designs of an efficient heat spreader for GaN HEMTs. | Xudong Chen Wenbo Zhai Jingwen Zhang Renan Bu Hongxing Wang Xun Hou | 2018 | Journal of Semiconductors2018，39，10： | 2 |
| 3 | Laparoscopic liver resection and the learning curve: a 14-year, single-center experience显示文摘 | Xiujun Cai Zheyong Li Yale Zhang Hong Yu Xiao Liang Renan Jin Feng Luo | 2014 | Surgical Endoscopy2014，，4： | 2 |
| 4 | Lipiodd retention with hepatin cavernous hemangioma显示文摘 | Renan U Guihermes S Mourao L | 1989 | Cardio Intervent Radid1989，12，1： | 1 |
| 5 | The dynamics of spatial pollution:The case of phosphorus runoff from agricultural land显示文摘 | Renan U Goetz Zilberman D | 2000 | Journal of Economic Dynamics & Control2000，24，1： | 1 |
| 6 | Lipiodol retention within hepatic cavernous hemangioma显示文摘 | Renan Uflacker M.D. Guilherme S. Mour?o Ronie L. Piske | 1989 | Cardiovascular and Interventional Radiology1989，，2： | 1 |
| 7 | Prognostic implications of tumor-infiltrating lymphocytes in association with programmed cell death ligand 1 expression in remnant gastric cancer显示文摘Objective:Remnant gastric cancer(RGC)is usually associated with a worse prognosis.As they are less common and very heterogeneous tumors,new prognostic and reliable determinants are required to predict patients’clinical course for RGC.This study aimed to investigate the tumor-infiltrating lymphocytes(TILs)and programmed cell death ligand 1(PD-L1)status as prognostic biomarkers in a cohort of patients with RGC to develop an immunerelated score.Methods:Patients with gastric cancer(GC)who underwent curative intent gastrectomy were retrospectively investigated.RGC resections with histological diagnosis of gastric adenocarcinoma were enrolled in the study.The risk score based on immune parameters was developed using binary logistic regression analysis.RGCs were divided into high-risk(HR),intermediate-risk(IR),and low-risk(LR)groups based on their immune score.The markers(CD3+,CD4+/CD8+T cells and PD-L1)were selected for their potential prognostic,therapeutic value,and evaluated by immunohistochemistry(IHC).Results:A total of 42 patients with RGC were enrolled in the study.The score based on immune parameters exhibited an accuracy of 79%[the area under the receiver operating characteristic curve(AUC)=0.79,95%confidence interval(95%CI),0.63-0.94,P=0.002],and the population was divided into 3 prognostic groups:10(23.8%)patients were classified as LR,15(35.7%)as IR,and 17(40.5%)as HR groups.There were no differences in clinicopathological and surgical characteristics between the three groups.In survival analysis,HR and IR groups had worse disease-free survival and overall survival rates compared to the LR group.In the multivariate analysis,lymph node metastasis and the immune score risk groups were independent factors related to worse survival.Conclusions:A scoring system with immune-related markers was able to distinguish prognostic groups of RGC associated with survival.Accordingly,tumor-infiltrating immune lymphocytes and PD-L1 status may serve as a potential prognostic biomarker for patients with RGC. | Marina Alessandra Pereira Marcus Fernando Kodama Pertille Ramos André Roncon Dias Leonardo Cardili Rafael Dyer Rodrigues de Moraes Renan Ribeiro E Ribeiro Venancio Avancini Ferreira Alves Bruno Zilberstein Evandro Sobroza de Mello Ulysses Ribeiro Jr | 2022 | Chinese Journal of Cancer Research2022，34，6： | 1 |
| 8 | Intravascular foreign bodies: percutaneous retrieval显示文摘 | Renan Uflacker Sergio Lima Ana C | 1986 | Radiology1986，160，： | 1 |
| 9 | Transcatheter Splenic Artery Occlusion for Treatment of Splenic Artery Steal Syndrome After Orthotopic Liver Transplantation显示文摘 | Renan Uflacker J. Bayne Selby Kenneth Chavin Jeffrey Rogers Prabhakar Baliga | 2002 | CardioVascular and Interventional Radiology2002，，4： | 1 |
| 10 | 显示文摘 | Wagner Andrea Belli Renan Stotzel Christian | 2013 | The journal of Ddhesive Dentistry2013，15，5： | 1 |
| 11 | 3D seis-mic data visualization, principle and method显示文摘 | ZHANG Erhua GAO Lin MA Renan | 2007 | the the-ory and the status of CT2007，16，3： | 1 |
| 12 | 显示文摘 | Lohbauer Ulrich Wagner Andrea Belli Renan | 2010 | Acta Biomaterialia2010，6，12： | 1 |
| 13 | 显示文摘 | Belli Renan Kreppel Stefan Petschelt Anselm | 2014 | Jour- nal of the Mechanical Behavior of Biomedical Materials2014，37，： | 1 |
| 14 | Structure and Surface Properties of The Serum Heat-induced Protein Aggregates Isolated from Heated Skim Milk 显示文摘 | JEAN K RENAN M | 2006 | International Dairy Joumal2006，16，4： | 1 |
| 15 | A physically-based threshold voltage definition, extraction and analytical model for junctionless nanowire transistors显示文摘 | Renan Doria Trevisoli Rodrigo Trevisoli Doria Michelly de Souza Marcelo Antonio Pavanello | 2013 | Solid State Electronics2013，，： | 1 |
| 16 | Upregulated expression of ubiquitin-conjugating enzyme E2Q1 (UBE2Q1) is associated with enhanced cell proliferation and poor prognosis in human hapatocellular carcinoma显示文摘 | Renan Chang Lixian Wei Yuhua Lu Xiaopeng Cui Cuihua Lu Luoliang Liu Dawei Jiang YiCheng Xiong Gang Wang Chunhua Wan Haixin Qian | 2015 | Journal of Molecular Histology2015，，1： | 1 |
| 17 | Direct determination of threshold condition in DG-MOSFETs from the g m / I D curve显示文摘 | Ana Isabela Araújo Cunha Marcelo Antonio Pavanello Renan Doria Trevisoli Carlos Galup-Montoro Marcio Cherem Schneider | 2010 | Solid State Electronics2010，，1： | 1 |
| 18 | Structure and surface properties of the serum heat-induced protein aggre- gates isolated from heated skim milk显示文摘 | Jean K Renan M Famelart MH | 2006 | International Dairy Journal2006，16，4： | 1 |
| 19 | Normal renal arterial anatomy assessed by multidetector CT angiography: Are there differences between men and women? 显示文摘 | Ulku CT Renan U Ugur B | 2009 | Clinical Anatomy2009，22，2： | 1 |
| 20 | Carbon molecular sieves from hardwood carbon pellets: The influence of carbonization temperature in gas separation properties 显示文摘 | Arriagada Renan Bello German Garcfa Rafael | 2005 | Microporous and Mesoporous Materials2005，81，13： | 1 |
您所在的机构暂未开通此部分的功能，请联系管理员