|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Current status of diagnosis and treatment of bladder cancer in China-Analyses of Chinese Bladder Cancer Consortium database显示文摘Objective:To investigate current status of diagnosis and treatment of bladder cancer in China.Methods:A database was generated by Chinese Bladder Cancer Consortium(CBCC).From January 2007 to December 2012,14,260 cases from 44 CBCC centers were included.Data of diagnosis,treatment and pathology were collected.Results:The average age was 63.5 year-old and most patients were male(84.3%).The most common histologic types were urothelial carcinoma(91.4%),adenocarcinoma(1.8%),and squamous carcinoma(1.9%).According to 1973 and 2004 WHO grading system,42.0%,41.0%,and 17.0% of patients were grade 1,2,and 3,and 16.0%,48.7%,and 35.3% of patients were papillary urothelial neoplasms of low malignant potential,low,and high grade,respectively.Non-muscle invasive bladder cancer(NMIBC)and muscle invasive bladder cancer(MIBC)were 25.2% and 74.1%,respectively(0.8% not clear).Carcinoma in situ was only 2.4%.Most patients were diagnosed by white-light cystoscopy with biopsy(74.3%).Fluorescence and narrow band imaging cystoscopy had additional detection rate of 1.0% and 4.0%,respectively.Diagnostic transurethral resection(TUR)provided detection rate of 16.9%.Most NMIBCs were treated with TUR(89.2%).After initial TUR,2.6%accepted second TUR,and 45.7%,69.9%,and 58.7% accepted immediate,induced,and maintenance chemotherapy instillation,respectively.Most MIBCs were treated with radical cystectomy(RC,59.7%).Laparoscopic RCs were 35.1%,while open RC 63.4%.Extended and standard pelvic lymph node dissection were 7% and 66%,respectively.Three most common urinary diversions were orthotopic neobladder(44%),ileal conduit(31%),and ureterocutaneostomy(23%).Only 2.3% of patients accepted neo-adjuvant chemotherapy and only 18%of T3 and T4 patients accepted adjuvant chemotherapy.Conclusion:Disease characteristics are similar to international reports,while differences of diagnosis and treatment exist.This study can provide evidences for revisions of the guideline on bladder cancer in China. | Kaiwen Li Tianxin Lin 无 Wei Xue Xin Mu Enci Xu Xu Yang Fubao Chen Guangyong Li Lulin Ma Guoliang Wang Chaozhao Liang Haoqiang Shi Ming Li Mao Tang Xueyi Xue Yisong Lv Yaoliang Deng Chengyang Li Zhiwen Chen Xiaozhou Zhou Fengshuo Jin Xudong Liu Jinxin Wei Lei Shi Xin Gou Weiyang He Liqun Zhou Lin Cai Baiye Jin Guanghou Fu Xiangbo Kong Hongyan Sun Ye Tian Lang Feng Tiejun Pan Yiyi Wu Dongwen Wang Hailong Hao Benkang Shi Yaofeng Zhu Qiang Wei Ping Han Changli Wu Dawei Tian Zhangqun Ye Zheng Liu Zhiping Wang Junqiang Tian Lin Qi Minfeng Chen Wei Li Jinchun Qi Gongxian Wang Longlong Fu Zhaolin Sun Guangheng Luo Zhoujun Shen Zhaowei Zhu Jinchun Xing Zhun Wu Dong Wei Xin Chen Yanqun Na Hongfeng Guo Chunxi Wang Zhihua Lu Chuize Kong Yang Liu Jin Yang Jianyun Hu Xin Gao Jielin Li Changjun Yin Pu Li Shan Chen Zhen Du Jiongming Li Yongji Yan Xu Zhang Shuang Huang Fangjian Zhou Zhiling Zhang Yinghao Sun Shuxiong Zeng Song Cen Jiaquan Zhou Hanzhong Li Jin Wen Jian Huang | 2015 | Asian Journal of Urology2015，2，2： | 21 |
| 2 | TaSCL14,a Novel Wheat(Triticum aestivum L.)GRAS Gene,Regulates Plant Growth,Photosynthesis,Tolerance to Photooxidative Stress,and Senescence显示文摘Rates of photosynthesis,tolerance to photooxidative stress,and senescence are all important physiological factors that affect plant development and thus agricultural productivity.GRAS proteins play essential roles in plant growth and development as well as in plant responses to biotic and abiotic stresses.So far few GRAS genes in wheat(Triticum aestivum L.)have been characterized.A previous transcriptome analysis indicated that the expression of a GRAS gene(TaSCL14) was induced by high-light stress in Xiaoyan 54(XY54),a common wheat cultivar with strong tolerance to high-light stress.In this study,TaSCL14 gene was isolated from XY54 and mapped on chromosome 4A.TaSCL14 was expressed in various wheat organs,with high levels in stems and roots.Our results confirmed that TaSCL14 expression was indeed responsive to high-light stress.Barley stripe mosaic virus(BSMV)-based virus-induced gene silencing(VIGS)of TaSCL14 in wheat was performed to help characterize its potential functions.Silencing of TaSCL14 resulted in inhibited plant growth,decreased photosynthetic capacity,and reduced tolerance to photooxidative stress.In addition,silencing of TaSCL14 in wheat promoted leaf senescence induced by darkness.These results suggest that TaSCL14 may act as a multifunctional regulator involved in plant growth,photosynthesis,tolerance to photooxidative stress,and senescence. | Kunmei Chen Hongwei Li Yaofeng Chen Qi Zheng Bin Li Zhensheng Li | 2015 | Journal of Genetics and Genomics2015，42，1： | 11 |
| 3 | Application of biochar-based materials in environmental remediation:from multi-level structures to specific devices显示文摘The development of biochar has triggered a hot-spot in various research fields including agriculture,energy,environment,and materials.Biochar-based materials provide a novel approach against environmental challenging issues.Considering the rapid development of biochar materials,this review serves as a valuable platform to summarize the recent progress on the theoretical investigation and engineering applications of biochar materials in environmental remediation.For a better understanding of the structure-application relationships,the structural properties of biochar from macroscopic and microscopic aspects are summarized.The multilevel structures including elements,phases,surface chemistry,and molecular are highlighted to elucidate the multi-functional properties of biochars.Sorption,catalysis,redox reaction,and biological activity of biochar are briefly illustrated,which influence the transport,transformation,and removal of organic and inorganic pollutants in the environments.According to the multi-level structures and structure-application relationships of biochar,specific biochar-based materials and devices have been designed for practical environmental application.The important progress on the functionalization and device of biochar-based materials,including magnetic biochars,2D and 3D biochar-based macrostructures,immobilized microorganism on biochar,and biochar-amended biofilters are highlighted.The environmental friendliness and sustainability of biochar-based materials,considering the whole cycle from synthesis to application,are evaluated. | Lun Lu Wentao Yu Yaofeng Wang Kun Zhang Xiaomin Zhu Yuecan Zhang Yajing Wu Habib Ullah Xin Xiao Baoliang Chen | 2020 | Biochar2020，2，1： | 11 |
| 4 | In situ trapped high-density single metal atoms within graphene: Iron-containing hybrids as representatives for efficient oxygen reduction显示文摘因为他们为特殊催化作用的效率和 chemoselectivity 比传统的催化剂的那些优异,原子地驱散的催化剂在精力变换应用吸引了注意。然而,他们在支持上由于极其低的装载金属的内容有限制,在在高温度的金属地点和数量以及低稳定性的精确控制的困难。我们经由葡萄糖, dicyandiamide,和无机的金属盐的单个步的热热分解准备了一个高度做的单个金属原子混血儿。高角度的环形的黑暗扫描地的传播电子显微镜学(HAADF 茎) 和 X 光检查吸收罚款结构光谱学(XAFS ) 表明做进 graphene 矩阵的氮原子为由产生 metal-Nx 协作结构的金属原子稳定是枢轴的。由于 graphene 矩阵的强壮的抛锚效果,装载内容的金属是在孤立的原子混血儿的超过 4 wt.%( 磅内容象在做磅的混血儿的 9.26 wt.% 一样高) 。而且,单个做铁的混血儿(做 Fe@N 的 graphene ) 为氧减小反应显示出显著 electrocatalytic 表演。山峰力量密度是 199 | Daobin Liu Chuanqiang Wu Shuangming Chen Shiqing Ding Yaofeng Xie Changda Wang Tao Wang Yasir A. Haleem Zia ur Rehman Yuan Sang Qin Liu Xusheng Zheng Yu Wang Binghui Ge Hangxun Xu Li Song | 2018 | Nano Research2018，11，4： | 6 |
| 5 | Robust model predictive control for greenhouse temperature based on particle swarm optimization显示文摘Application of model predictive control(MPC)in horticultural practice requires detailed models.However,even highly sophisticated greenhouse climate models are often known to have unknown dynamics affected by bounded uncertainties.To enforce robustness during the controller design stage,this paper proposes a particle swarm optimization(PSO)-based robust MPC strategy for greenhouse temperature systems.The strategy is based on a nonlinear physical temperature affine model.The robust MPC technique requires online solution of a minimax optimal control problem,which optimizes the tradeoff between set point tracking and cost requirements reduction.The minimax optimization problem is reformulated to a nonlinear programming problem with constraints.PSO is used to solve the reformulated problem and priority ranking of constraint fitness is proposed to guarantee that the constraints are satisfied.The results of simulations performed using the proposed control system show that the controller can effectively achieve the set point in the presence of disturbances and that it offers more suitable control variables,higher control precision,and stronger robustness than the conventional MPC. | Lijun Chen Shangfeng Du Yaofeng He Meihui Liang Dan Xu | 2018 | Information Processing in Agriculture2018，5，3： | 4 |
| 6 | Fluoro-Substituted 2,6- Bis(Imino )Pyridyl Iron and Cobalt Complexes:High-Activity Ethylene Oligomerizafion显示文摘 | Chen Yaofeng Qian Changtao Sun Jie | 2003 | Organometallics2003，22，： | 1 |
| 7 | Halogen-Substituted 2,6-Bis (Imino)Pyridyl Iron and Cobalt Complexes:Highly Active Catalysts for Polymerization and Oligomerization of Ethylene 显示文摘 | Chen Yaofeng Chen Ruifang Qian Changtao | 2003 | Organometallics2003，22，： | 1 |
| 8 | FSHB subunit gene is associated with major gene controlling litter size in commercial pig breeds显示文摘 | Yaofeng Zhao Ning Li Lu Xiao Gengsheng Cao Yizhen Chen Shun Zhang Yongfu Chen Changxin Wu Jiansheng Zhang Shiquan Sun Xueqing Xu | 1998 | Science in China Series C: Life Sciences1998，，6： | 1 |
| 9 | Safety and Efficacy of Holmium Laser Resection for Primary Nonmuscle-Invasive Bladder Cancer Versus Transurethral Electroresection: Single-Center Experience显示文摘 | Yaofeng Zhu Xianzhou Jiang Jianping Zhang Weili Chen Benkang Shi Zhishun Xu | 2008 | Urology2008，，3： | 1 |
| 10 | Fullerenes and derivatives as electron transport materials in perovskite solar cells显示文摘In this study,two fullerenes(C60,C70)and their methano-substitutions(PC61BM,PC71BM),as electron transport materials(ETMs)in perovskite solar cells(Pero-SCs),were systematically studied.As being used as ETMs,methanofullerenes,though with lower electron mobility compared to the counterpart pristine fullerenes,lead to higher power conversion efficiencies(PCEs)of Pero-SCs.The difference is likely caused by the fill-out vacancies and smoother morphology of the interfaces between ETM and perovskite layers,as they were prepared by different methods.In addition,compared to C60 and PC61BM,C70 and PC71BM showed priority in terms of short-circuit current density,which should be attributed to fast free charge extraction abilities. | Kaicheng Zhang Hao Yu Xiaodong Liu Qingqing Dong Zhaowei Wang Yaofeng Wang Ning Chen Yi Zhou Bo Song | 2017 | Science China Chemistry2017，60，1： | 1 |
| 11 | TCF-1 deficiency influences the composition of intestinal microbiota and enhances susceptibility to colonic inflammation显示文摘Dear Editor,The diversity and composition of gut microbiota play critical roles for maintaining the homeostasis of host commensal bacteria which are correlated with mammalian health(Ding and Schloss,2014).Disorder of microbial community is implicated in the pathogenesis of several human diseases,such as autoimmune disease,allergy,diabetes,obesity,and inflammatory bowel disease(IBD),which is clearly demonstrated to relate to gut dysbiosis in patients and mouse models(Saleh and Elson,2011). | Guotao Yu Fang Wang Menghao You Tiansong Xu Chunlei Shao Yuning Liu Ruiqi Liu Min Deng Zhihong Qi Zhao Wang Jingjing Liu Yingpeng Yao Jingjing Chen Zhen Sun Shanshan Hao Wenhui Guo Tianyan Zhao Zhengquan Yu Qian Zhang Yaofeng Zhao Feng Chen Shuyang Yu | 2020 | Protein & Cell2020，11，5： | 1 |
| 12 | Are Sc-C and Sc-P Bonds Reactive in Scandium Phosphinoalkylidene Complex? Insights on a Versatile Reactivity显示文摘 | Weiqing Mao Li Xiang Carlos Alvarez Lamsfus Laurent Maron Xuebing Leng Yaofeng Chen | 2018 | Chinese Journal of Chemistry2018，36，10： | 1 |
| 13 | Fluoro-Substituted 2,6-Bis(imino)pyridyl Iron and Cobalt Complexes:High- Activity Ethylene Oligomerization Catalysts显示文摘 | Chen Yaofeng Qian Changtao Sun Jie | 2003 | Organometallics2003，22，6： | 1 |
| 14 | Magnesium, zinc, and calcium complexe: based on tridentate nitrogen ligands: syntheses, structures, and catalytic activities to the ring opening polymerization of rac-lactide显示文摘 | Xu Xin Chen Yaofeng Zou Gang | 2010 | J Organomet Chem2010，695，8： | 1 |
| 15 | Divalent Ytterbium Iodide Supported by β-Diketiminato Based Tridentate Ligand: Synthesis, Structure and Small Molecule Activation显示文摘Divalent ytterbium lodide[LYb(μ-I)(THF)]2(1;L=[MeC(NDIPP)CHC(Me)NCH2CH2NMe2]^-,DIPP=2,6-(iPr)2C6H3)was synthesized and its reactivity was studied.Complex 1 was synthesized by salt metathesis of Ybl2(THF)2 with the potassium salt of ligand(KL)in high yield.In the reactions with trimethylsil azide,azobenzene,sulfur and diphenyl disufide,complex 1 acts as a 2e reductant.In the reaction with CO2,the central carbon atom ofβ-diketiminato backbone in 1 nuclephilcally attacks the CO2 molecule to give a divalent ytterbium carboxylate. | Xiaojuan Liu Li Xiang Chen Wang Bingwu Wang Xuebing Leng Yaofeng Chen | 2020 | Chinese Journal of Chemistry2020，38，3： | 1 |
| 16 | Clinical observation on HoLRBT treatment of bladder tumor 显示文摘 | Yaofeng Zhu Jun Chen Xianzhou Jiang | 2010 | ShandongMed2010，50，6： | 1 |
| 17 | Dialkyllanthanide complexes containing new tridentate monoanionic ligands with nitrogen donors显示文摘 | Xu Xin Xu Xiaoyan Chen Yaofeng | 2008 | Organometallics2008，27，4： | 1 |
| 18 | Scandium terminal imido complex induced intramolecular C-N bond cleavage and transformation显示文摘The scandium terminal imido complex supported by a monoanionic tetradentate NNNN ligand, [LSc=N(DIPP)](L = [MeC(N(DIPP))CHC(Me)(NCH2CH2N(Me)CH2CH2NMe2]-, DIPP = 2,6-(iPr)2C6H3)(1), undergoes a C–N bond cleavage at elevated temperature to give a mononuclear scandium anilido intermediate 2a, which subsequently aggregates into a binuclear scandium anilido complex 2. The mononuclear intermediate 2a reacts with alkyne or imine to provide two scandium anilido complexes 3 and 4, which contain a dianionic tetradentate NNNC ligand or a dianionic tetradentate NNNN ligand. DFT calculations on the reaction mechanism of C–N bond cleavage in 1 were also performed. | CHU JiaXiang ZHOU QingHai LI YuXue LENG XueBing CHEN YaoFeng | 2014 | Science China Chemistry2014，57，8： | 1 |
| 19 | Boron-Oxygen Bond Cleavage of Pinacolborane and Catecholborane Mediated by a Scandium Phosphinidene Complex显示文摘Reactions of bis-scandium bridged phosphinidene complex,[LSc(μ-PAr)]_(2)(L=MeC(NDIPP)CHC(Me)(NCH_(2)CH_(2)N(^(i)Pr)_(2)),DIPP=2,6-(^(i)Pr)_(2)C_(6)H_(3);Ar=2,6-Me_(2)C_(6)H_(3))(1),with pinacolborane,catecholborane,and 9-borabicyclo[3.3.1]nonane(9-BBN)are reported.Complex 1 reacts with pinacolborane and catecholborane to give scandium pinacolate(2)and catecholate(3),showing B-O bond cleavage.These two scandium complexes contain an unusual[P(Ar)B(H)P(Ar)]^(2−)dianion,which displays aμ-η^(2):η^(2) coordination model.On the other hand,reaction of complex 1 with 9-BBN affords the B-H bond cleavage product,1,3-diphospha-2,4-diboracyclobutane(4). | Wei Wang Yingdong Lv Xiaofeng Gou Xuebing Leng Yaofeng Chen | 2014 | Chinese Journal of Chemistry2014，32，8： | 0 |
| 20 | Construct a 3D microsphere of HMX/B/Al/PTFE to obtain the high energy and combustion reactivity显示文摘Metal(aluminum and boron)based energetic materials have been wildly applied in various fields including aerospace,explosives and micro-devices due to their high energy density.Unfortunately,the low combustion efficiency and reactivity of metal fuels,especially boron(B),severely limit their practical applications.Herein,multi-component 3D microspheres of HMX/B/Al/PTFE(HBA)have been designed and successfully prepared by emulsion and solvent evaporation method to achieve superior energy and combustion reactivity.The reactivity and energy output of HBA are systematically measured by ignitionburning test,constant-volume explosion vessel system and bomb calorimetry.Due to the increased interfacial contact and reaction area,HBA shows higher flame propagation rate,faster pressurization rate and larger combustion heat of 29.95 cm/s,1077 kPa/s,and 6164.43 J/g,which is 1.5 times,3.5 times,and 1.03 times of the physical mixed counterpart(HBA-P).Meanwhile,HBA also shows enhanced energy output and reactivity than 3D microspheres of HMX/B/PTFE(HB)resulting from the high reactivity of Al.The reaction mechanism of 3D microspheres is comprehensively investigated through combustion emission spectral and thermal analysis(TG-DSC-MS).The superior reactivity and energy of HBA originate from the surface etching of fluorine to the inert shell(Al_(2)O_(3) and B_(2)O_(3))and the initiation effect of Al to B.This work offers a promising approach to design and prepare high-performance energetic materials for the practical applications. | Jian Wang Jie Chen Yaofeng Mao Yongjun Deng Wei Cao Fude Nie Jun Wang | 2024 | Defence Technology(防务技术)2024，32，2： | 0 |
您所在的机构暂未开通此部分的功能，请联系管理员