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| 1 | Incidence of Pleural Effusion in Patients with Pulmonary Embolism显示文摘 | Min Liu Ai Cui Zhen-Guo Zhai Xiao-Juan Guo Man Li Lei-Lei Teng Li-Li Xu Xiao-Juan Wang Zhen Wang Huan-Zhong Shi | 2015 | Chinese Medical Journal2015，，8： | 25 |
| 2 | Optimization of enzyme assisted extraction of polysaccharides from pomegranate peel by response surface methodology and their anti-oxidant potential显示文摘Objective: To optimize the enzymatic extraction conditions of polysaccharides from pomegranate peel using response surface methodology(RSM), and invest the anti-oxidant activity of pomegranate peel polysaccharide in vitro for seeking novel biological components used as pharmaceutical products and functional foods.Methods: Effects of enzymolysis time, ratio of water to raw material, and the dosage of cellulase on the extraction yield of pomegranate peel polysaccharide were fully examined by Box-Behnken design of RSM. DPPH radical scavenging activity, hydroxyl radicals scavenging activity, superoxide anion radical scavenging activity, and reducing power assay were measured by microplate reader.Results: The optimal extraction conditions were as follows: enzymolysis temperature 55 °C, pH 5.0,enzymolysis time 88 min, ratio of water to raw material 22:1 mL/g, and dosage of cellulose 0.93%. Under the optimal extraction conditions, the yield of pomegranate peel polysaccharide was(22.31 ± 0.07)%,which was well matched with the predicted value 22.35% of the Box-Behnken design model. Also,pomegranate peel polysaccharide demonstrated appreciable anti-oxidant potential on DPPH(1,1-diphenyl-2-picrylhydrazyl) radical scavenging, hydroxyl radical scavenging, superoxide anion radical scavenging and reducing power in vitro.Conclusions: An optimized enzymolysis assisted method was proposed for the extraction of pomegranate peel polysaccharide, which can be used as a good anti-oxidant. | Yun Li Cai-ping Zhu Xi-chuan Zhai Yang Zhang Zhen Duan Jing-ru Sun | 2018 | Chinese Herbal Medicines2018，10，4： | 21 |
| 3 | Distribution and source of microplastics in China's second largest reservoir-Danjiangkou Reservoir显示文摘Fresh water microplastic pollution is of pressing concern globally,but its distribution and sources in reservoirs are poorly documented.Danjiangkou Reservoir is the second largest reservoir in China and is divided into the Han Reservoir and Dan Reservoir.In this work,microplastic abundances and morphological characteristics of the reservoir were investigated.The microplastic abundance of 15 main tributaries of the reservoir was also measured.The vertical distribution(in water column and sediment),horizontal distribution(in Han Reservoir and Dan Reservoir)and source of microplastics were analyzed.Microplastics accumulated in the middle layer of the reservoir,and the size and color of the microplastic particles changed from the surface to the bottom,which implies that surveys of surface water are not enough to determine the microplastic contamination for deep water reservoirs.In the surface water,the microplastic abundance in the Han Reservoir was lower than that in the Dan Reservoir(p<0.05),but microplastic abundance did not differ significantly in the intermediate and bottom water.Tributaries were one of the main sources of microplastics for Han Reservoir but not for Dan Reservoir.Agricultural cultivation in the hydro-fluctuation belt might be an important source of microplastics in the Dan Reservoir,which should be given additional attention.The results of this study can provide valuable information for developing microplastic sampling strategies in deep water reservoirs.Further studies are recommended to investigate the process through which microplastics in the hydro-fluctuation belt enter the reservoir and the sinking behavior of microplastics in the reservoir. | Li Lin Xiong Pan Sheng Zhang Danwen Li Wenliang Zhai Zhen Wang Jingxiang Tao Changqing Mi Qingyun Li John C.Crittenden | 2021 | Journal of Environmental Sciences2021，33，4： | 13 |
| 4 | Comparative Transcriptional Profiling and Preliminary Study on Heterosis Mechanism of Super-Hybrid Rice显示文摘杂种优势比也是从二父母表演的后代改善了的生物现象和优异性能生来的父母线。混合米饭是在利用杂种优势的庄稼的最成功的 apotheoses 之一。由基因表示(半自动地面防空系统)的连续分析 F1 超级混血儿的米饭 Liangyou-2186 和它的父母介绍的 Transcriptional 表明 1183 差别表示了基因( DG ),在哪个之中 DG 被发现显著地在象光合作用和碳固定那样的小径充实,并且大多数涉及碳固定小径的关键基因在 F1 混合米饭展出了起来调整的表示。而且,相应的酶的增加的分解代谢的活动和光合的效率也被检测,它联合了显示那碳固定可能在 F1 混血儿,和力量被提高在超级混血儿的米饭与收益活力和杂种优势被联系。由有收益相关的量的特点 loci (QTL ) 的相关 DG,在微分基因表示和 phenotypic 变化之间的一种潜在的关系也被发现。另外,当以前在 Arabidopsis 报导了,包含生理节奏节奏、轻的发信号的小径的一个规章的网络也被发现,它建议如此的一个网络可能也与在混合米饭的杂种优势是相关的。总的来说,现在的学习为理解在米饭位于杂种优势下面的分子的机制提供另一个看法。 | Gui-Sheng Song Hong-Li Zhai Yong-Gang Peng Lei Zhang Gang Wei Xiao- Ying Chen Yu-Guo Xiao Lili Wang Yue-Jun Chen Bin Wu Bin Chen Yu Zhang Hua Chen Xiu-Jing Feng Wan-Kui Gong Yao Liu Zhi-Jie Yin Feng Wang Guo-Zhen Liu Hong-Lin Xu Xiao-Li Wei Xiao-Ling Zhao Pieter B.F. Ouwerkerk Thomas Hankemeier Theo Reijmers Rob van der Heijden Cong-Ming Lu Mei Wang Jan van der Greef Zhen Zhu | 2010 | Molecular Plant2010，3，6： | 12 |
| 5 | Effects of hot top pulsed magneto-oscillation on solidification structure of steel ingot显示文摘Achieving a uniform structure with few defects in heavy steel ingot is of high commercial importance. In this present work, in order to verify the potential of pulsed magneto-oscillation(PMO) applied in the production of heavy ingot, an induction coil was located at the hot top of the steel ingot to develop a novel technique, named hot top pulsed magneto oscillation(HPMO). The influences of HPMO on the solidification structure, macro segregation and compactness of a cylindrical medium carbon steel ingot with the weight of 160 kg were systematically investigated by optical microscope(OM) and laser induced breakdown spectroscopy original position metal analyzer(LIBSOPA-100). The results show that HPMO not only causes significant grain refinement and promotes the occurrence of columnar to equiaxed transition(CET) but also can homogenize the carbon distribution and enhance the compactness of the steel ingot. Therefore, HPMO technique has the potential to be applied in the production of heavy steel ingots on an industrial scale. | Hui-cheng Li Yu-xiang Liu Yun-hu Zhang Zhen Liu Qi-jie Zhai | 2018 | China Foundry2018，15，2： | 11 |
| 6 | Buried straw layer and plastic mulching increase microflora diversity in salinized soil显示文摘Salt stress has been increasingly constraining crop productivity in arid lands of the world. In our recent study, salt stress was alleviated and crop productivity was improved remarkably by straw layer burial plus plastic film mulching in a saline soil. However, its impact on the microflora diversity is not well documented. Field micro-plot experiments were conducted from 2010 to 2011 using four tillage methods:(i) deep tillage with plastic film mulching(CK),(ii) straw layer burial at 40 cm(S),(iii) straw layer burial plus surface soil mulching with straw material(S+S), and(iv) plastic film mulching plus buried straw layer(P+S). Culturable microbes and predominant bacterial communities were studied; based on 16 S r DNA, bacterial community structure and abundance were characterized using denaturing gradient gel electrophoresis(DGGE) and polymerase chain reaction(PCR). Results showed that P+S was the most favorable for culturable bacteria, actinomyces and fungi and induced the most diverse genera of bacteria compared to other tillage methods. Soil temperature had significant positive correlations with the number of bacteria, actinomyces and fungi(P<0.01). However, soil water was poorly correlated with any of the microbes. Salt content had a significant negative correlation with the number of microbers, especially for bacteria and fungi(P<0.01). DGGE analysis showed that the P+S exhibited the highest diversity of bacteria with 20 visible bands followed by S+S, S and CK. Moreover, P+S had the highest similarity(68%) of bacterial communities with CK. The major bacterial genera in all soil samples were Firmicutes, Proteobacteria and Actinobacteria. Given the considerable increase in microbial growth, the combined use of straw layer burial and plastic film mulching could be a practical option for alleviating salt stress effects on soil microbial community and thereby improving crop production in arid saline soils. | LI Yu-yi PANG Huan-cheng HAN Xiu-fang YAN Shou-wei ZHAO Yong-gan WANG Jing ZHAI Zhen ZHANG Jian-li | 2016 | Journal of Integrative Agriculture2016，15，7： | 10 |
| 7 | Distribution of nonmetallic inclusions in molten steel under hot-top pulsed magneto-oscillation treatment显示文摘 | Hui-cheng Li Zhen Liu Ren-xing Li Yong-yong Gong Zhi-shuai Xu Qi-jie Zhai | 2018 | Journal of Iron and Steel Research(International)2018，25，8： | 9 |
| 8 | Re-Assessing Climatic Warming in China since 1900显示文摘The regional mean surface air temperature(SAT)in China has risen with a rate of 1.3–1.7℃(100 yr)^-1 since 1900,based on the recently developed homogenized observations.This estimate is larger than those[0.5–0.8℃(100 yr)^-1]adopted in the early National Reports of Climate Change in China.The present paper reviews the studies of the longterm SAT series of China,highlighting the homogenization of station observations as the key progress.The SAT series of China in early studies showed a prominent warm peak in the 1940s,mainly due to inhomogeneous records associated with site-moves of a number of stations from urban to outskirts in the early 1950s,thus leading to underestimates of the centennial warming trend.Parts of China were relatively warm around the 1940s but with differentphase interdecadal variations,while some parts were even relatively cool.This fact is supported by proxy data and could partly be explained by interdecadal changes in large-scale circulation.The effect of urbanization should have a minor contribution to the observed warming in China,although the estimates of such contributions for individual urban stations remain controversial.Further studies relevant to the present topic are discussed. | Zhongwei YAN Yihui DING Panmao ZHAI Lianchun SONG Lijuan CAO Zhen LI | 2020 | Journal of Meteorological Research2020，34，2： | 9 |
| 9 | C/EBPα regulates SIRT1 expression during adipogenesis显示文摘SIRT1 在 adipogenesis 起一个重要作用,但是 SIRT1 怎么在 adipogenesis 被调整,大部分是未知的。在这研究,我们证明 SIRT1 蛋白质和 mRNA 层次与 CCAAT/enhancer-binding 蛋白质伪一起被增加(C/EBP 伪) 在 adipocyte 区别期间。C/EBP 伪,然而并非 C/EBP 伪 p 30,在 HeLa 房间和 3T3-L1 的激活的 SIRT1 倡导者 preadipocytes。而且, C/EBP 伪 upregulated SIRT1 mRNA 和蛋白质在 Soas2 房间以一种 p53 独立的方式在 HeLa 铺平房间和增加的 SIRT1 表示。在 preadipocytes, C/EBP 伪 upregulated SIRT1 蛋白质水平的宫外的表示并且导致的 C/EBP 伪击倒 SIRT1 的减少蛋白质水平。而且由倡导者删除分析,胶化移动试金和染色质 immunoprecipitation,我们发现了那 C/EBP,伪在一个一致 C/EBP 伪绑定地点跳了到 SIRT1 倡导者。这些数据证明那 C/EBP 伪在 adipogenesis 期间调整 SIRT1 表示由对 SIRT1 倡导者直接有约束力。 | Qihuang Jin Fang Zhang Tingting Yan Zhen Liu Chunxi Wang Xinjian Ge Qiwei Zhai | 2010 | Cell Research2010，20，4： | 8 |
| 10 | A draft sequence of the rice (Oryza sativa ssp. indica) genome显示文摘The sequence of the rice genome holds fundamental information for its biology, including physiology, genetics, development, and evolution, as well as information on many beneficial phenotypes of economic significance. Using a 'whole genome shotgun' approach, we have pro-duced a draft rice genome sequence of Oryza sativa ssp. in-dica, the major crop rice subspecies in China and many other regions of Asia. The draft genome sequence is constructed from over 4.3 million successful sequencing traces with an accumulative total length of 2214.9 Mb. The initial assembly of the non-redundant sequences reached 409.76 Mb in length, based on 3.30 million successful sequencing traces with a total length of 1797.4 Mb from an indica variant cultivar 93-11, giving an estimated coverage of 95.29% of the rice genome with an average base accuracy of higher than 99%. The coverage of the draft sequence, the randomness of the sequence distribution, and the consistency of BIG-ASSEM-BLER, a custom-designed software package | YU Jun, HU Songnian, WANG Jun,LI Songgang WONG Ka-Shu Gane, LIU Bin,DENG Yajun, DAI Li, ZHOU Yan,ZHANG Xiuqing, CAO Mengliang, LIU Jing,SUN Jiandong , TANG Jiabin, CHEN Yanjiong,HUANG Xiaobing, LIN Wei, YE Chen, TONG Wei,CONG Lijuan, GENG Jianing, HAN Yujun, LI Lin,LI Wei, HU Guangqiang, HUANG Xiangang,LI Wenjie, LI Jian, LIU Zhanwei, LI Long,LIU Jianping, Ql Qiuhui, LIU Jinsong, LI Li,WANG Xuegang, LU Hong, WU Tingling,ZHU Miao, Nl Peixiang, HAN Hua, DONG Wei,REN Xiaoyu, FENG Xiaoli, GUI Peng,LI Xianran, WANG Hao, XU Xin, ZHAI Wenxue,XU Zhao, ZHANG Jinsong, HE Sijie,ZHANG Jianguo, XU Jichen, ZHANG Kunlin,ZHENG Xianwu, DONG Jianhai, ZENG Wanyong,TAO Lin, CHEN Xuewei, HE Jun, LIU Daofeng,TIAN Wei, TIAN Chaoguang, XIA Hongai,LI Gang, GAO Hui, LI Ping, CHEN Wei ,WANG Xudong, ZHANG Yong, HU Jianfei,WANG Jing, LIU Song, YANG Jian,ZHANG Guangyu, XIONG Yuqing, LI Zhijie,MAO Long, ZHOU Chengshu, ZHU Zhen,CHEN Runsheng, HAO Bailin,ZHENG Weimou, CHEN Shouyi, QUO Wei,LI Guojie, LIU Siqi, HUANG Guyang,TAO Ming, WANG Jian, ZHU Lihuang,YUAN Longping& YANG HuanmingBeijing Genomics Institute/Center of Genomics & Bioinformatics, Chinese Academy of Sciences, Beijing 101300, China Hangzhou Genomics Institute/Institute of Bioinformatics of Zhejiang University/Key Laboratory of Bioinformatics of Zhejiang Province, Hangzhou 310007, China Institute of Genetics, Chinese Academy of Sciences, Beijing 100101, China National Hybrid Rice R & D Center, Changsha 410125, China Laboratory of Bioinformatics, Institute of Biophysics, Chinese Academy of Sciences, Beijing 100101, China College of Life Sciences, Peking University, Beijing 100871, China Institute of Theoretical Physics, Chinese Academy of Sciences, Beijing 1Q0080, China Digital China Ltd., Beijing 100080, China Institute of Computing Technology, Chinese Academy of Sciences, Beijing 100080, China Medical College, Xi’an Jiaotong University, Xi’an 710061, ChinaThese authors contributed equally to this work.Corresponding author.Corresponden | 2001 | Chinese Science Bulletin2001，46，23： | 6 |
| 11 | Validity and Reliability of Chinese Physical Activity Questionnaire for Children Aged 10-17 Years显示文摘Objective This study is aimed to report the development,the reliability and validity of the Chinese Children Physical Activity Questionnaire(CCPAQ)which was designed for the assessment of physical activity pattern in young population in China.Methods The CCPAQ was administered for two times in 119 children(mean age 13.1±2.4 years;boys 47%)to examine reliability by using intraclass correlation coefficients.Validity was determined in 106 participants by agreement with the CCPAQ measures and the objective method,the ActiGraph accelerometer.Data on physical activity patter n including time spe nt on d iff ere nt intensi ties and total physical activity,sedentary behavior as well as physical activity energy expenditure were used to assess the validity with Spearman's correlation coefficient and the Bland-Altman plots.Results The reliability coefficient of the CCPAQ ranged from 0.63-0.93(Intra-class correlation coefficient).Spearman's correlation coefficient for validity of time spent on total physical activity and sedentary behavior were all 0.32(P<0.001),and for physical activity energy expenditure was 0.58(P<0.001).Time spent on moderate-to-vigorous physical activity and light physical activity showed a relatively low correlation with the accelerometer(rho=0.20,P=0.040;rho=0.19,P=0.054).Conclusion The CCPAQ appears to be a promising and feasible method to assess physical activity pattern in Chinese children. | YANG Xi JAGO Russell ZHAI Yi YANG Zhen Yu WANG Yu Ying SI Xiang WANG Jun GAO Jian Fen CHEN Jing Ron YU Ying Jie ZHAO Wen Hua | 2019 | Biomedical and Environmental Sciences2019，32，9： | 6 |
| 12 | Cloning and Expression Analysis of Rice Sucrose Transporter Genes OsSUT2M and OsSUT5Z显示文摘Two sucrose transporter(SUT) cDNAs,OsSUT2M and OsSUT5Z,were isolated from rice(Oryza sativa L.) by reverse transcription polymerase chain reaction(RT-PCR). Sequencing results indicate they are 1 531 bp and 1 635 bp in length including complete open reading frame 1 506 bp and 1 608 bp,which encode 502 amino acids and 536 amino acids,respectively. The TopPred program suggested that both sucrose transporter proteins,OsSUT2M and OsSUT5Z,consist of potentially 12 transmembrane domains. Semi-quantitative RT-PCR was carried out to investigate the gene expression patterns of OsSUT2M and OsSUT5Z. In vegetative organs,transcripts of OsSUT2M were higher in source leaf blades than in other organs at the same development stage,whereas transcripts of OsSUT5Z were less traceable in all organs investigated. In reproductive organs,both transcripts of these two genes were high in panicles from the booting stage to 7 days after flowering(DAF) and then sharply declined. The potential physiology functions of these two sucrose transporters are discussed. | Ai-Jun Sun Hong-Lin Xu Wan-Kui Gong Hong-Li Zhai Kun Meng Yong-Qin Wang Xiao-Li Wei Gui-Fang Xiao Zhen Zhu | 2008 | Journal of Integrative Plant Biology2008，50，1： | 5 |
| 13 | New Discovery of Molybdenite in the Dongping Gold Deposit, Hebei Province, China and its Re-Os Geochronological Implications显示文摘The Dongping gold deposit is located on the northern margin of the North China Craton,and is the largest alkaline pluton-related gold deposit in China(Bao et al.,2014),which is characterized by its large amounts of tellurides.The deposit is largely hosted in the Shuiquangou syenitic complex and consists of auriferous quartz veins and disseminated sulfide ores.It has been extensively studied since its discovery in the 1980s;however the geochronology and genesis of the deposit are still controversial.Nie(1998)considered that the deposit was formed in the Devonian. | WANG Dazhao LIU Jiajun ZHAI Degao ZHEN Shimin WANG Jiang YANG Xi'an | 2019 | Acta Geologica Sinica(English Edition)2019，93，3： | 5 |
| 14 | Preparation of Lignin Based Anion Exchanger for Nitrate and Phosphate Removal显示文摘Tertiary amino alkali lignin( TA-AL) was successfully synthesized by a two-step approach; its application as an adsorbent for nitrate and phosphate ions in effluents was investigated. TA-AL was characterized by FT-IR,zeta potential,SEM,and elemental analysis. Kinetic and equilibrium adsorption isotherms were determined to investigate the adsorption capacity of TAAL. The results revealed that TA-AL had a very strong adsorption capacity towards anions; the value of p HPZC( PZC,point of zero charge) was about 9. 2.The adsorption of nitrate and phosphate ions was related to effluent p H and initial anion concentration. The maximum absorption of nitrate and phosphate ions was about 26. 9 and 18. 4 mg / g when the initial concentration of the ions was 50 mg / L. The adsorption kinetics conformed to the pseudo-second-order kinetic equation,and the equilibrium data were suitably expressed by the Freundlich model. The regeneration studies confirmed that the lignin-based material was a promising adsorbent for nitrate and phosphate ions in water. | Fan Zhai Zhen Wang Yu Liu | 2016 | Paper And Biomaterials2016，1，1： | 4 |
| 15 | Layered Birnessite Cathode with a Displacement/Intercalation Mechanism for High-Performance Aqueous Zinc-Ion Batteries显示文摘Mn-based rechargeable aqueous zinc-ion batteries(ZIBs)are highly promising because of their high operating voltages,attractive energy densities,and eco-friendliness.However,the electrochemical performances of Mn-based cathodes usually suffer from their serious structure transformation upon charge/discharge cycling.Herein,we report a layered sodium-ion/crystal water co-intercalated Birnessite cathode with the formula of Na0.55Mn2O4·0.57H2O(NMOH)for high-performance aqueous ZIBs.A displacement/intercalation electrochemical mechanism was confirmed in the Mn-based cathode for the first time.Na+and crystal water enlarge the interlayer distance to enhance the insertion of Zn^2+,and some sodium ions are replaced with Zn^2+ in the first cycle to further stabilize the layered structure for subsequent reversible Zn^2+/H^+ insertion/extraction,resulting in exceptional specific capacities and satisfactory structural stabilities.Additionally,a pseudo-capacitance derived from the surface-adsorbed Na^+ also contributes to the electrochemical performances.The NMOH cathode not only delivers high reversible capacities of 389.8 and 87.1 mA h g^−1 at current densities of 200 and 1500 mA g^−1,respectively,but also maintains a good long-cycling performance of 201.6 mA h g^−1 at a high current density of 500 mA g^−1 after 400 cycles,which makes the NMOH cathode competitive for practical applications. | Xian‑Zhi Zhai Jin Qu Shu‑Meng Hao Ya‑Qiong Jing Wei Chang Juan Wang Wei Li Yasmine Abdelkrim Hongfu Yuan Zhong‑Zhen Yu | 2020 | Nano-Micro Letters2020，12，4： | 4 |
| 16 | Depression is associated with increased C-reactive protein levels in patients with heart failure and hyperuricemia显示文摘 | Yu WANG Yu-Zhi ZHEN Jian-Long ZHAI Dan WU Kun-Shen LIU Qing-Zhen ZHAO Chao LIU | 2017 | Journal of Geriatric Cardiology2017，14，4： | 3 |
| 17 | ERROR PROCESSING METHOD OF CYCLOIDAL GEAR MEASUREMENT USING 3D COORDINATES MEASURING MACHINE显示文摘ERRORPROCESSINGMETHODOFCYCLOIDALGEARMEASUREMENTUSING3DCOORDINATESMEASURINGMACHINEZhaiHaiyunLiZhenChenLincaiBiFengjieSchoolofP... | Zhai, Haiyun Li, Zhen Chen, Lincai Bi, Fengjie | 1998 | Chinese Journal of Mechanical Engineering1998，11，3： | 3 |
| 18 | National Nutrition and Health Systematic Survey for Children 0–17 Years of Age in China显示文摘The main purpose of the National Nutrition and Health Systematic Survey for children 0-17 years of age in China(CNHSC)was to collect basic data on the nutrition,development,and health status for children in different regions across China using evidence-based,reliable,and cost-effective approaches.Children and their parents or guardians from seven regions(south,southwest,north,northwest,eastern,central,and northeast China)in China were recruited.A multi-stage stratified randomized sampling method was used.Two provinces were randomly sampled from each of the seven regions,from which one urban district and one rural country were also randomly sampled,resulting in a total of 28 survey counties/districts.Dietary surveys,health examinations,laboratory testing,and questionnaires were used to collect dietary intake,nutritional status,child development,and health status information.Nutrition,health,and lifestyle assessment of children and their parents was determined using the Knowledge Attitude Practice(KAP)survey.Greater than 100,000 children(38,000 children<6 years of age and 66,000 children6-17 years of age)completed the survey.The survey provided comprehensive data on child nutrition and health status for future studies and will serve as the basis for an integrated nutrition and health improvement strategies proposal for children in China. | YANG Zhen Yu ZHANG Qian ZHAI Yi XU Tao WANG Yu Ying CHEN Bo Wen TANG Xue Jun YUAN Xiao Lin FANG Hong Yun ZHU Yan PANG Xue Hong WANG Shuo XU Juan LI Rui Li SI Xiang ZHAO Wen Hua | 2021 | Biomedical and Environmental Sciences2021，34，11： | 3 |
| 19 | Redox switch of ionic transport in conductive polypyrrole-engineered unipolar nanofluidic diodes显示文摘 | Qianqian Zhang Zhen Zhang Hangjian Zhou Zhiqiang Xie Liping Wen Zhaoyue Liu Jin Zhai Xungang Diao | 2017 | Nano Research2017，10，11： | 3 |
| 20 | Recombinant soluble TRAIL induces apoptosis of cancer cells显示文摘TRAIL is a tumor necrosis factor family member that selectively induces apoptosis of cancer cells but not of normal cells. To develop TRAIL into a potential cancer drug, three different sizes of soluble TRAIL fragments, including sTRAIL(74 - 281), sTRAIL(95 - 281) and sTRAIL(101-281), were expressed in E. coli and purified to homogeneity. Apoptosis assays indicated that sTRAIL(95-281) and sTRAIL(101-281), but not sTRAIL(74-281), can potently induce apoptosis of various cancer cell lines in 6 h, suggesting that the N-terminal fragment of aa101 has inhibitory effect on TRAIL-induced apoptosis. Moreover, we found that some cancer cells were resistant to TRAIL and the resistant cells could be converted into sensitive cells by treatment with the protein synthesis inhibitor cycloheximide, suggesting that one or more short-lived proteins are responsible for cells’ resistance to TRAIL. | LI Lianyun HU Jiancheng BIN Lianghua LI Lixia ZHA Jikun XU Liangguo ZHANG Zhen ZHAI Zhonghe SHU Hongbing | 2001 | Chinese Science Bulletin2001，46，24： | 2 |
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