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75篇 您的检索式:作者名="Sen Cui"
    题名 作者 年代 出处 被引量
1Expression analysis of ETS1 gene in peripheral blood mononuclear cells with systemic lupus erythematosus by real-time reverse transcription PCR显示文摘Li Yun Sun Liang-dan Lu Wen-sheng Hu Wen-long Gao Jin-ping Cheng Yi-lin Yu Ze-ying Yao Sha He Cai-feng Liu Jian-lan Cui Yong Yang Sen 2010Chinese Medical Journal2010,,16:8
2Sedimentary and geochemical characteristics of the Triassic Chang 7 Member shale in the Southeastern Ordos Basin,Central China显示文摘The Ordos Basin is the largest petroliferous basin in China, where the Chang 7 Member shale serves as the major source rock in the basin, with an area of more than 100,000 km^2 So far, sedimentary and geochemical characterizations have rarely been conducted on the shale in shallow(< 1000 m) areas in the southeastern part of the basin, but such characterizations can help identify the genesis of organic-rich shale and promote the prediction and recovery of shale oil. In this paper,several outcrop sections of the Chang 7 Member in the Tongchuan area were observed and sampled, and sedimentary and geochemical characterizations were conducted for the well-outcropped YSC section. The study results show that the Chang7 Member shale is widely distributed laterally with variable thickness. The organic-rich shale is 7-25 m thick in total and exhibits obvious horizontal variation in mineral composition. In the eastern sections, the shale contains organic matter of TypeⅡ_2-Ⅲ and is low in thermal maturity, with high clay mineral content, low K-feldspar content, and no pyrite. In the western sections, the shale contains Type Ⅱ_1 organic matter and is low in thermal maturity, with high clay mineral, K-feldspar, and pyrite contents. The YSC section reveals three obvious intervals in vertical mineral composition and organic abundance.The Chang 7 Member organic-rich shale(TOC > 10%) contains mainly sapropelite and liptinite, with Type Ⅱ kerogen. It is generally characterized by a hydrocarbon potential of more than 70 mg/g, low maturity, and shallow-semideep lacustrine facies. In the western sections, the shale, still in a low maturity stage, has a higher hydrocarbon potential and is optional for shale oil recovery. However, the Chang 7 Member shale in the study area is highly heterogeneous and its shale oil recovery is practical only in the organic-rich intervals.Jing-Wei Cui Ru-Kai Zhu Zhong Luo Sen Li 2019Petroleum Science2019,16,2:7
3Associations between interleukin-1 polymorphisms and gastric cancers among three ethnicities显示文摘AIM:To investigate the associations between interleukin(IL)-1B and IL-1RN polymorphisms and gastric cancers among the Tibet,Hui and Han ethnicities.METHODS:Genomic DNA was extracted from peripheral blood of 210,205,and 202 healthy volunteers and from 155,158,and 197 gastric cancer patients from the Tibet,Hui,and Han populations,respectively.Polymorphisms in IL-1B and IL-1RN were analyzed by denaturing high-performance liquid chromatography.RESULTS:Carriers of the IL-1B-31 CC genotype had an increased risk of intestinal type gastric cancer [odds ratio(OR) = 2.17,P = 0.037] in the Tibet ethnicity.Carriers of the IL-1B 2/L genotype had an increased risk of both intestinal and diffuse types of gastric cancer(OR = 2.08,2.31,P = 0.007,0.016,respectively) in the Hui ethnicity.In the Han population,carriers of the IL-1B-31 CC,IL-1B-511CT,TT genotypes had increased risk of intestinal type gastric cancer(OR = 2.51,2.74,5.66,P = 0.005,0.002,0.000,respectively).CONCLUSION:IL-1B and IL-RN genotypes may differentially contribute to gastric cancer among the Tibet,Hui,and Han ethnicities in the Qinghai area of China.Jiu-Da Zhao Pai-Li Geng Zhan-Quan Li Sen Cui Jun-Hui Zhao Li-Juan Wang Jin-Zhang Li Fa-Xiang Ji Guo-Yuan Li Guo-Shuang Shen Ming-Zhe Lin Cun-Fang Shen Cheng-Zhu Cao 2012World Journal of Gastroenterology2012,18,47:6
4AGC1.5 Kinase Phosphorylates RopGEFs to Control Pollen Tube Growth显示文摘在被子植物的两倍授精通过花粉试管要求无法移动的精子的指向的交货到卵。成长尖端的花粉试管的极性与顶端的血浆膜通过植物(ROP-GTP ) 的活跃 Rho GTPases 的动态协会被维持。为 ROP (RopGEFs ) 的 Guanine 核苷酸交换因素催化 ROP 的激活并且从而影响空间与时间的 ROP 发信号。而 RopGEFs 被发现了是 phosphorylated 蛋白质,为他们的 phosphorylation 在负责的 kinases ? vivo 和在花粉试管生长的 RopGEF phosphorylation 的生物后果仍然保持不清楚。我们这里报导细胞质的 kinases 的 Arabidopsis AGC1.5 亚科在花粉试管生长期间为 ROP-GTP 的限制本地化是批评的。AGC1.5 和 AGC1.7 功能的损失在花粉试管发信号的 ROP 下游地导致了活跃 ROP 和有缺点的事件的错误目标。AGC1.5 在容易的领域的保存重量的单位残余经由他们的催化容易的领域和 phosphorylates RopGEFs 与 RopGEFs 交往。AGC1.5 和 AGC1.7 功能的损失在花粉试管导致了 RopGEFs 的错误目标,类似于由 AGC1.5 显示 RopGEFs non-phosphorylatable 的变化引起的显型。一起,我们的结果在花粉试管的极的生长期间提供机械学的卓见进 ROP 的空间与时间的激活。En Li Yong Cui Fu-Rong Ge Sen Chai Wei-Tong Zhang Qiang-Nan Feng Liwen Jiang Sha Li Yan Zhang 2018Molecular Plant2018,11,9:5
5Processing of a Novel Zn Alloy Micro-Tube for Biodegradable Vascular Stent Application显示文摘In recent years, zinc based alloys as a new biodegradable metal material aroused intensive interests.However, the processing of Zn alloys micro-tubes(named slender-diameter and thin-walled tubes) is very difficult due to their HCP crystal structure and unfavorable mechanical properties. This study aimed to develop a novel technique to produce micro-tube of Zn alloy with good performance for biodegradable vascular stent application. In the present work, a processing method that combined drilling, cold rolling and optimized drawing was proposed to produce the novel Zn–5Mg–1Fe(wt%) alloy microtubes. The micro-tube with outer diameter of 2.5 mm and thickness of 130 μm was fabricated by this method and its dimension errors are within 10 μm. The micro-tube exhibits a fine and homogeneous microstructure, and the ultimate tensile strength and ductility are more than 220 MPa and 20% respectively. In addition, the micro-tube and stents of Zn alloy exhibit superior in vitro corrosion and expansion performance. It could be concluded that the novel Zn alloy micro-tube fabricated by above method might be a promising candidate material for biodegradable stent.Chang Wang Zhentao Yu Yajun Cui Yafeng Zhang Sen Yu Gongqi Qu Haibo Gong 2016Journal of Materials Science & Technology2016,32,9:5
6Influence of modified biochar supported sulfidation of nano-zero-valent-iron(S-nZVI/BC) on nitrate removal and greenhouse gas emission in constructed wetland显示文摘In this study,the biochar (BC) produced from sawdust,sludge,reed and walnut were used to support sulfidation of nano-zero-valent-iron (S-nZVI) to enhance nitrate NO_(3)^(-) removal and investigate the impact on greenhouse gas emissions.Batch experiment results showed the S-nZVI/BC(sawdust (2:1,500)),S-n ZVI/BC(sludge (2:1,900)),S-n ZVI/BC(reed (2:1,700)),and S-n ZVI/BC(walnut (2:1,700))respectively improved NO_(3)^(-) removal efficiencies by 22%,20%,3%and0.1%,and the selectivity toward N_(2)by 22%,25%,22%and 18%.S-nZVI uniformly loaded on BC provided electrons for the conversion of NO_(3)^(-) to N_(2)through Fe0.At the same time,FeSxlayer was formed on the outer layer of ZVI in the sulfidation process to prevent iron oxidation,so as to improve the electrons utilization efficiency After adding four kinds of S-nZVI/BC into constructed wetlands (CWs),the NO_(3)^(-) removal efficiencies could reach 100%and the N_(2)O emission fluxes were reduced by 24.17%-36.63%.And the average removal efficiencies of TN,COD,TP were increased by 21.9%,-16.5%,44.3%,repectively.The increasing relative abundances of denitrifying bacteria,such as Comamonas and Simplicispira,suggested that S-nZVI/BC could also improve the process of microbial denitrification.In addition,different S-nZVI/BC had different effects on denitrification functional genes (narG,nirk,nirS and nos Z genes),methanotrophs (pmoA) and methanogenesis (mcrA).This research provided an effective method to improve NO_(3)^(-) removal and reduce N_(2)O emission in CWs.Fanlong Kong Junru Wang Weihao Hou Yuqian Cui Lihua Yu Yi Zhang Sen Wang 2023Journal of Environmental Sciences2023,,3:3
7Molecular mechanism of cisplatin resistance显示文摘Cisplatin is widely used in the treatment of many tumors,particularly in ovarian cancer.GST π,metallothionein(MT), multidrug resistance associated proteins(MRPs), nucleotide excision repair(NER), mismatch repair(MMR) and oncogenes contribute to drug resistance of cisplatin.Yang Xingsheng,Cui Baoxia,Jiang Sen (Qilu Hospital,Shandong University,Jinan 250012) 2002现代妇产科进展2002,11,6:2
8Phytochemical Analysis of Ziziphus jujuba Leaves in Six Cultivars at the Whole Life Stage by High Performance Liquid Chromatography显示文摘CUI Xueqin MA Zhongxiao BAI Lu WU Yong GUO Sen LIU Qingchao ZHANG Li HO Chi-Tang BAI Naisheng 2017Chemical Research in Chinese Universities2017,33,5:2
9The Age of the Original Silurian Badangshan Formation and its Ductile Deformation in the Northern Margin of North China Craton: New Evidence from Zircon SHRIMP U-Pb Ages显示文摘Objective Many previous researches have documented the tectonic evolution of the northern margin of North China Craton.However,whether the age of original Silurian Badangshan Formation in the study area belongs to the Archean,Silurian or Devonian remains controversial,and the ductile deformation time of this formation also lackCUI Yuliang Qu Hongjie CHEN Yingfu WANG Sen MENG Xianfeng SONG Dianlan ZHANG Wenyong WANG Huan 2017Acta Geologica Sinica(English Edition)2017,91,6:2
10Simultaneous quantification of 18 bioactive constituents in Ziziphus jujuba fruits by HPLC coupled with a chemometric method显示文摘The fruit of Ziziphus jujuba Mill., known as Hongzao(or Hong-Zao) in Chinese and cultivated in China for more than 4 000 years, has shown to have hepatoprotective property. In previous study, we have isolated and identified 27 known compounds from Z. jujuba fruits, which demonstrated anti-tumor activity. In this study, a high-performance liquid chromatography-diode-array detection-mass spectrometry(HPLC-DAD-MS) method was successfully applied to the simultaneous characterization and quantitation of 18 constituents in 28 Z. jujuba samples, comprised of 12 cultivars from different regions in China, by comparing their HPLC retention times, MS spectra, UV spectra, and NMR data with those of reference compounds. The quantitative method was validated with excellent linearity(R^(2 )> 0.999 1), preferable intra-and inter-day precisions(RSD < 2.78%), and good recoveries(94.96%–102.65%). The content variation of 18 compounds was analyzed by a chemometric method(hierarchical cluster analysis). In addition, these constituents showed protection against carbon tetrachloride(CCl_(4)) intoxicated Hep G2 cell lines by decreasing lactic dehydrogenase(LDH) levels. Results in this study illustrated that the content of all 18 compounds examined has significant difference and variation among cultivars and extracts. The proposed method can serve as a prerequisite for quality control of bioactive compounds in Z. jujuba products.Tianyi Wang Sen Guo Xiameng Ren Junfeng Du Lu Bai Xueqin Cui Chi-Tang Ho Naisheng Bai 2022Food Science and Human Wellness2022,11,4:2
11Localized interleukin-10 gene transfer induces apoptosis of alloreactive T cells via FAS/FASL pathway,improves function,and prolongs survival of cardiac allograft显示文摘Oshima K Sen L Cui G 2002Transplantation2002,73,7:1
12Effects of amiodarone,sematilide,and sotalol on QT dispersion显示文摘Cui G Sen L Sager P 1994Am J Cardiol1994,74,:1
13Effects of amiodarone, Samatilide and sotalol on QT dispersion 显示文摘Cui G Sen L Sager P 1994Am J Cardiol1994,74,9:1
14Localized interleukin-10 gene transfer induces apoptosis of alloreactive T cell cia Fas/FasL pathway improves function, and prolong survival of cardiac allograft显示文摘Oshima K Sen L Cui G 2002Transplantation2002,73,7:1
15Effect of amidarane,sematilide,and sotalol on QT dispersion显示文摘 SEN L SAGER P 1994Am J Cardiol1994,74,9:1
16Localized interleukin-10 gene transfer induces apoptosis of alloreactive T cells via FAS/FASL pathway, improves function, and prolongs survival of cardiac allograft 显示文摘Oshima K Sen L Cui G 2002Transplantation2002,73,7:1
17Localized interleukin-10 gene transfer induces apoptosis of alloreactive T cells via FAS/FASL pathway, improves function, and prolongs survival of cardiac allograft 显示文摘Oshima K Sen L Cui G 2002Transplantation2002,73,:1
18Low-loading gold in situ doped with sulfur by biomolecule-assisted approach for promoted electrochemical carbon dioxide reduction显示文摘For electrochemical carbon dioxide reduction(CO_(2)RR),CO_(2)-to-CO conversion is considered an ideal route towards carbon neutrality for practical applications.Gold(Au)is known as a promising catalyst with high selectivity for CO;however,it suffers from high cost and low mass-specific activity.In this study,we design and prepare a catalyst featuring uniform S-doped Au nanoparticles on N-doped carbon support(denoted as S-Au/NC)by an in situ synthesis strategy using biomolecules.The S-Au/NC displays high activity and selectivity for CO in CO_(2)RR with a Au loading as low as 0.4 wt.%.The Faradaic efficiency of CO(FECO)for S-Au/NC is above 95%at−0.75 V(vs.RHE);by contrast,the FECO of Au/NC(without S)is only 58%.The Tafel slope is 77.4 mV·dec−1,revealing a favorable kinetics process.Furthermore,S-Au/NC exhibits an excellent long-term stability for CO_(2)RR.Density functional theory(DFT)calculations reveal that the S dopant can boost the activity by reducing the free energy change of the potential-limiting step(formation of the*COOH intermediate).This work not only demonstrates a model catalyst featuring significantly reduced use of noble metals,but also establishes an in situ synthesis strategy for preparing high-performance catalysts.Meijie Tan Xiaoqian Han Sen Ru Chao Zhang Zhouru Ji Zhaolin Shi Guomeng Qiao Yunying Wang Ruixue Cui Qiquan Luo Jiqing Jiao Yaguang Li Tongbu Lu 2023Nano Research2023,16,2:1
19Dynamic response of towercrane induced by the pendulum motion of the payload 显示文摘Ju Feng Choo Yoo sang Cui Fang sen 2006Intemational Journal of Solids and Structures2006,43,:1
20From Two-Dimensional Metal Organic Coordination Networks to Near-Infrared Luminescent PbS Nanoparticle/Layered Polymer Composite Materials显示文摘Two-dimensional(2-D)layered metal-organic coordination(lead methacrylate(LDMA))networks have been prepared in aqueous solution under mild conditions and their structure determined by single crystal diffraction.As the ligand used in our experiments is easily polymerized,these metal-organic coordination layers are therefore employed as precursors to fabricate cross-linked polymer layered materials throughγ-irradiated polymerization.The stabilities of the samples are signifi cantly improved afterγ-irradiation.To our knowledge,this is the fi rst time that covalent bonded polymer layered structures have been fabricated without the assistance of added surfactant or template.Such layered polymer materials cannot only act as alternatives to layered inorganic materials in some caustic environments,but also allow the generation of PbS nanoparticles(NPs)without aggregation in the polymer matrix.By exposing the polymer layer to H2S gas at room temperature,uniform PbS nanoparticles with an average size of about 6 nm are generated in situ.In addition,the resulting PbS NPs exhibit near-infrared(NIR)luminescent properties,which suggests the composite materials may be useful as active optical elements at communication wavelengths from 1300 to 1550 nm.Fang Cui Junhu Zhang Tieyu Cui Sen Liang Bao Li Quan Lin Bai Yang 2008Nano Research2008,1,3:1
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