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| 1 | Towards 6G wireless communication networks:vision,enabling technologies,and new paradigm shifts显示文摘The fifth generation(5G)wireless communication networks are being deployed worldwide from 2020 and more capabilities are in the process of being standardized,such as mass connectivity,ultra-reliability,and guaranteed low latency.However,5G will not meet all requirements of the future in 2030 and beyond,and sixth generation(6G)wireless communication networks are expected to provide global coverage,enhanced spectral/energy/cost efficiency,better intelligence level and security,etc.To meet these requirements,6G networks will rely on new enabling technologies,i.e.,air interface and transmission technologies and novel network architecture,such as waveform design,multiple access,channel coding schemes,multi-antenna technologies,network slicing,cell-free architecture,and cloud/fog/edge computing.Our vision on 6G is that it will have four new paradigm shifts.First,to satisfy the requirement of global coverage,6G will not be limited to terrestrial communication networks,which will need to be complemented with non-terrestrial networks such as satellite and unmanned aerial vehicle(UAV)communication networks,thus achieving a space-airground-sea integrated communication network.Second,all spectra will be fully explored to further increase data rates and connection density,including the sub-6GHz,millimeter wave(mmWave),terahertz(THz),and optical frequency bands.Third,facing the big datasets generated by the use of extremely heterogeneous networks,diverse communication scenarios,large numbers of antennas,wide bandwidths,and new service requirements,6G networks will enable a new range of smart applications with the aid of artificial intelligence(AI)and big data technologies.Fourth,network security will have to be strengthened when developing 6G networks.This article provides a comprehensive survey of recent advances and future trends in these four aspects.Clearly,6G with additional technical requirements beyond those of 5G will enable faster and further communications to the extent that the boundary between physical and cyber worlds disappears. | Xiaohu YOU Cheng-Xiang WANG Jie HUANG Xiqi GAO Zaichen ZHANG Mao WANG Yongming HUANG Chuan ZHANG Yanxiang JIANG Jiaheng WANG Min ZHU Bin SHENG Dongming WANG Zhiwen PAN Pengcheng ZHU Yang YANG Zening LIU Ping ZHANG Xiaofeng TAO Shaoqian LI Zhi CHEN Xinying MA Chih-Lin I Shuangfeng HAN Ke LI Chengkang PAN Zhimin ZHENG Lajos HANZO Xuemin(Sherman)SHEN Yingjie Jay GUO Zhiguo DING Harald HAAS Wen TONG Peiying ZHU Ganghua YANG Jun WANG Erik GLARSSON Hien Quoc NGO Wei HONG Haiming WANG Debin HOU Jixin CHEN Zhe CHEN Zhangcheng HAO Geoffrey Ye LI Rahim TAFAZOLLI Yue GAO HVincent POOR Gerhard P.FETTWEIS Ying-Chang LIANG | 2021 | Science China(Information Sciences)2021，64，1： | 122 |
| 2 | Analysis of in vivo patterns of caspase 3 gene expression in primary hepatocellular carcinoma and its relationship to p21^(WAF1) expression and hepatic apoptosis显示文摘AIM To detect the expression of caspase 3gene in primary human hepatocellular carcinoma(HCC)and investigate its relationship to p21WAF1gene expression and HCC apoptosis.METHODS In situ hybridization was employedto determine caspase 3 and p21WAF1expression inHCC.In situ end-labeling was used to detecthepatocytic apoptosis in HCC.RESULTS Twenty-one of 39(53.8%)cases ofHCC were found to express caspase 3transcripts,while 45.2% of HCC failed toexpress caspase 3.Non-cancerous adjacent livertissues showed more positive caspase 3(87.5%,7/8)as compared with HCC(P<0.05).The expression of caspase 3 is correlated withHCC differentiation,72.2%(13/18)ofmoderately to highly differentiated HCC showedcaspase 3 transcripts positive,while only 38.1%of poorly differentiated HCC harbored caspase 3transcripts(P<0.05).No relationship wasfound between caspase 3 expression and tumorsize or grade or metastasis,although 52.5%(5/8)of HCC with metastasis were caspase 3positive and a little higher than that with nometastasis(51.6%,P>0.05).Expression of caspase 3 alone did not affect the apoptosisindex(AI)of HCC.The AI was 7.12%o in caspase3-positive tumors(n=21),while in caspase 3-negative cases(n=18)6.59%0(P>0.05).Expression of caspase 3 clearly segregated withp21WAF1positive tumors as compared withp21WAF1-negative cases(16 of 23,69.6% versus5 of 16,31.3%)with statistical significance(P=0.017).In the cases with positive caspase 3and negative p21WAF1,the Al was found slightlyhigher,but with no statistical significance,thanthat with expression of p21WAF1and caspase 3(7.21‰ vs 6.98‰,P>0.05).CONCLUSION Loss of caspase 3 expressionmay contribute to HCC carcinogenesis,althoughthe expression of caspase 3 does not correlatewell with cell apoptosis in HCC.p21WAF1may bemerely one of the inhibitors which can reducecaspase 3 mediated cell apoptosis in HCCs. | Bao Hua Sun Jun Zhang Bao JǜWang Xi Ping Zhao You Kun Wang Zhi Qun Yu Dong Liang Yang Lian Jie Hao Department of Clinical Immunology,Tongji Hospital,Tongji Medical University,Wuhan 430030,Hubei Province,China | 2000 | World Journal of Gastroenterology2000，6，3： | 65 |
| 3 | Design concept of three-dimensional section controllable internal waverider hypersonic inlet显示文摘A new hypersonic inlet named three-dimensional section controllable internal waverider inlet is presented in this paper to achieve the goal of section shape geometric transition and complete capture of the upstream mass. On the basis of the association between hypersonic waverider airframe and streamtraced hypersonic inlet, the waverider concept is extended to yield results for the internal flows, namely internal waverider concept. It is proven theoretically that not osculating cones but osculating axisymmetric theory is appropriate for the design of section controllable internal waverider inlet. And two design methods out of the internal waverider concept are proposed subsequently to construct two inlets with specific section shape request, triangle to ellipse and rectangle to ellipse ones. The calculation results show that the inlets are capable of keeping their shock structures and the main flow characteristics exactly as their derived flowfield. Further, the inlets successfully capture all the upstream mass despite their complicated cross-section transitions. It is believed that the concept proposed ex- plores a new way of designing three-dimensional hypersonic inlets with special demand of section shape transition. However, the detailed flow characteristic and the performance of the internal waverider inlets are still under investigation. | YOU YanCheng LIANG DeWang | 2009 | Science China(Technological Sciences)2009，52，7： | 24 |
| 4 | Special Section:SARS-CoV-2 Preliminary evidence from a multicenter prospective observational study of the safety and efficacy of chloroquine for the treatment of COVID-19显示文摘Effective therapies are urgently needed for the SARS-CoV-2 pandemic.Chloroquine has been proved to have antiviral effect against coronavirus in vitro.In this study,we aimed to assess the efficacy and safety of chloroquine with different doses in COVID-19.In this multicenter prospective observational study,we enrolled patients older than 18 years old with confirmed SARS-CoV-2 infection excluding critical cases from 12 hospitals in Guangdong and Hubei Provinces.Eligible patients received chloroquinephosphate s00 mg,orally,once(half dose)or twice(full dose)daily.Patients treated with non-chloroquine therapy were included as historical controls.The primary endpoint is the time to undetectable viral RNA.Secondary outcomes include the proportion of patients with undetectable viral RNA by day 10 and 14,hospitalization time,duration of fever,and adverse events.A total of 197 patients completed chloroquine treatment,and 176patients were included as historical controls.The median time to achieve an undetectable viral RNA was shorter in chloroquine than in non-chloroquine(absolute difference in medians-6.0 days;95%CI-6.0 to—4.0).The duration of fever is shorter in chloroquine(geometric mean ratio 0.6;95%CIO.5 to 0.8).No serious adverse events were observed in the chloroquine group.Patients treated with half dose experienced lower rate of adverse events than with full dose.Although randomized trials are needed for further evaluation,this study provides evidence for safety and efficacy of chloroquine in COVID-19 and suggests that chloroquine can be a cost-effective therapy for combating the COVID-19 pandemic. | Mingxing Huang Man Li Fei Xiao Pengfei Pang Jiabi Liang Tiantian Tang Shaoxuan Liu Binghui Chen Jingxian Shu Yingying You Yang Li Meiwen Tang Jianhui Zhou Guanmin Jiang Jingfen Xiang Wenxin Hong Songmei He Zhaoqin Wang Jianhua Feng Changqing Lin Yinong Ye Zhilong Wu Yaocai Li Bei Zhong Ruilin Sun Zhongsi Hong Jing Liu Huili Chen Xiaohua Wang Zhonghe Li Duanqing Pei Lin Tian Jinyu Xia Shanping Jiang Nanshan Zhong Hong Shan | 2020 | National Science Review2020，7，9： | 20 |
| 5 | Ophiopogonin D maintains Ca2+ homeostasis in rat cardiomyocytes in vitro by upregulating CYP2J3/ EETs and suppressing ER stress显示文摘目的: 在心肌层的 CYP2J3 使 arachidonic 酸产生代射变化到 4 regioisomeric epoxyeicosatrienoic 酸(EET ) ,它在老鼠心举办多样的生物活动。在我们检验了 CYP2J3 是否涉及 ophiopogonin D (OPD ) 的 cardioprotective 效果的这研究, steroidal glycoside 从中国植物根值 ophiopogonis.Methods 孤立: 老鼠 cardiomyoblast 房间线(H9c2 房间) 被测试。细胞内部的 Ca 2+ 集中([Ca 2+] i ) 用 Fluo-4/AM 被测量。调整钙的分子的表示并且嗯应力发信号分子与 qRT-PCR 和西方的污点分析被测量。房间 apoptosis 与 Hoechst 33258 染色和 TUNEL 试金被确定。14,15-DHET 的水平, 14,15-EET 的稳定的代谢物,与 ELISA.Results 被估计: 血管收缩素 II (10 −6 mol/L ) 显著地减少了调整钙的分子(SERCA2a, PLB, RyR2 和 FKBP12.6 ) 的表示,并且提高[Ca 2+] 在 H9c2 房间的 i 。而且,血管收缩素 II 显著地增加了表示嗯应力发信号分子(GRP78,砍, p-JNK 和劈开的 caspase-12 ) 并且嗯调停压力的 apoptosis。OPD (100, 250 和 500 nmol/L ) dose-dependently 在正常 H9c2 房间增加了 CYP2J3 表示和 14,15-DHET 层次。有 OPD 的 H9c2 房间的预告的处理压制了血管收缩素在 Ca 2+ 动态平衡的导致 II 的畸形,嗯压力回答和 apoptosis。CYP2J3 的 Overexpression 或外长的 14,15-EET 的增加也阻止了血管收缩素在 Ca 2+ 动态平衡的导致 II 的畸形,而有 CYP2J3 siRNA 的 transfection 减少了 Ca 2+ 动态平衡上的 OPD 的效果。而且,细胞内部的 Ca 2+ chelator BAPTA 压制了血管收缩素导致 II 嗯在 H9c2 cells.Conclusion 的压力回答和 apoptosis : OPD 是可以在与 Ca 2+ 动态平衡的骚乱有关的心血管的疾病的处理提供一个治疗学的好处的新奇 CYP2J3 inducer 并且嗯应力。 | Wen-ting YOU Tao ZHOU Zeng-chun MA Qian-de LIANG Cheng-rong XIAO Xiang-lin TANG Hong-ling TAN Bo-li ZHANG Yu-guang WANG Yue GAO | 2016 | Acta Pharmacologica Sinica2016，37，3： | 19 |
| 6 | Two new triterpenoid saponins from Lonicera macranthoides显示文摘二新 triterpenoid saponins 把 lonimacranthoide 称为 IV (1 ) , lonimacranthoide V (2 ) 从忍冬 macranthoides Hand.-Mazz 的花芽被孤立。(Caprifoliaceae ) 。他们作为 aglycone 有 hederagenin。Lonimacranthoide IV (1 ) 是 hederagenin 的 C-23 上的稀罕 chlorogenic 酸酉旨 acylated。Lonimacranthoide IV 是新 sulfated triterpenoid saponin。saponins 的结构被化学、光谱的方法建立。 | Yu Chen Yu Shan You Yi Zhao Qi Zhi Wang Ming Wang Xu Feng Jing Yu Liang | 2012 | Chinese Chemical Letters2012，23，3： | 14 |
| 7 | Overview of 5G security technology显示文摘The 5 th-generation mobile communication system(5 G) has higher security requirements than previous systems. Accordingly, international standard organizations, operators, and equipment manufacturers are focusing extensively on 5 G security technology. This paper analyzes the security requirements of 5 G business applications, network architecture, the air interface, and user privacy. The development trends of5 G security architecture are summarized, with a focus on endogenous defense architecture, which represents a new trend in 5 G security development. Several incremental 5 G security technologies are reviewed, including physical layer security, lightweight encryption, network slice security, user privacy protection, and block chain technology applied to 5 G. | Xinsheng JI Kaizhi HUANG Liang JIN Hongbo TANG Caixia LIU Zhou ZHONG Wei YOU Xiaoming XU Hua ZHAO Jiangxing WU Ming YI | 2018 | Science China(Information Sciences)2018，61，8： | 14 |
| 8 | Application of next-generation sequencing technology to precision medicine in cancer: joint consensus of the Tumor Biomarker Committee of the Chinese Society of Clinical Oncology显示文摘Next-generation sequencing(NGS) technology is capable of sequencing millions or billions of DNA molecules simultaneously.Therefore, it represents a promising tool for the analysis of molecular targets for the initial diagnosis of disease, monitoring of disease progression, and identifying the mechanism of drug resistance. On behalf of the Tumor Biomarker Committee of the Chinese Society of Clinical Oncology(CSCO) and the China Actionable Genome Consortium(CAGC), the present expert group hereby proposes advisory guidelines on clinical applications of NGS technology for the analysis of cancer driver genes for precision cancer therapy. This group comprises an assembly of laboratory cancer geneticists, clinical oncologists, bioinformaticians,pathologists, and other professionals. After multiple rounds of discussions and revisions, the expert group has reached a preliminary consensus on the need of NGS in clinical diagnosis, its regulation, and compliance standards in clinical sample collection. Moreover, it has prepared NGS criteria, the sequencing standard operation procedure(SOP), data analysis, report, and NGS platform certification and validation. | Xuchao Zhang Zhiyong Liang Shengyue Wang Shun Lu Yong Song Ying Cheng Jianming Ying Weiping Liu Yingyong Hou Yangqiu Li Yi Liu Jun Hou Xiufeng Liu Jianyong Shao Yanhong Tai Zheng Wang Li Fu Hui Li Xiaojun Zhou Hua Bai Mengzhao Wang You Lu Jinji Yang Wenzhao Zhong Qing Zhou Xuening Yang Jie Wang Cheng Huang Xiaoqing Liu Xiaoyan Zhou Shirong Zhang Hongxia Tian Yu Chen Ruibao Ren Ning Liao Chunyan Wu Zhongzheng Zhu Hongming Pan Yanhong Gu Liwei Wang Yunpeng Liu Suzhan Zhang Tianshu Liu Gong Chen Zhimin Shao Binghe Xu Qingyuan Zhang Ruihua Xu Lin Shen Yilong Wu | 2019 | Cancer Biology & Medicine2019，16，1： | 14 |
| 9 | Estimates of genetic and phenotypic parameters for weight and length in Paralichthys olivaceus(Temminck et Schlegel)显示文摘The complete diallel cross design was employed to estimate the genetic parameters of the growth of Japanese flounder (Paralichthys olivaceus). A total of 60 full-sib families were cultivated and two growth-related traits, body weight (BW) and body length (BL), were examined at average 2, 3 and 8 months of age respectively, with 1 800 individuals measured in each age group (30 per family). Based on the additive-dominance-maternal-effect genetic analysis model, the restricted maximum likelihood approach was used to estimate various (co)variance components. The results showed that narrow-sense heritability estimates of BW and BL were respectively: 0.29 ± 0.01 and 0.22 ± 0.02 at 2 months of age, 0.32 ± 0.02 and 0.30 ± 0.04 at 3 months of age, 0.48 ± 0.04 and 0.40 ± 0.05 at 8 months of age; broad-sense heritability estimates were respectively: 0.44 ± 0.02 and 0.54 ± 0.04 at 2 months of age, 0.35 ± 0.01 and 0.36 ± 0.03 at 3 months of age, 0.49 ± 0.03 and 0.45 ± 0.04. All heritabilities were statistically significant (P <0.05). Additive genetic correlations between BW and BL at 2, 3 and 8 months of age were consistently positive and highly significant (P <0.01): 0.93 ± 0.02, 0.95 ± 0.03 and 0.92 ± 0.03 respectively. Maternal effect was significant (P <0.05) only at 2 months of age, and was not detected at 3 and 8 months of age. According to the heritability estimates, the mass selection strategy should be efficient for the breeding of Japanese flounder. | TIAN Yongsheng XU Tianjun LIANG You CHEN Songlin | 2011 | Acta Oceanologica Sinica2011，30，6： | 13 |
| 10 | Earthquake prediction from China's mobile gravity data显示文摘The relation between plate tectonics and earthquake evolution is analyzed systematically on the basis of 1998e2010 absolute and relative gravity data from the Crustal Movement Observation Network of China. Most earthquakes originated in the plate boundary or within the fault zone. Tectonic deformation was most intense and exhibited discontinuity within the tectonically active fault zone because of the differential movement; the stress accumulation produced an abrupt gravity change, which was further enhanced by the earthquake. The gravity data from China's Mainland since 2000 obviously reflected five major earthquakes(Ms > 7), all of which were better reflected than before 2000. Regional gravity anomalies and a gravity gradient change were observed in the area around the epicenter about 2 or 3 years before the earthquake occurred, suggesting that gravity change may be a seismic precursor. Furthermore, in this study, the medium-term predictions of the Ms7.3 Yutian, Ms8.0 Wenchuan, and Ms7.0 Lushan earthquakes are analytically presented and evaluated, especially to estimate location of earthquake. | Zhu Yiqing Liu Fang You Xinzhao Liang Weifeng Zhao Yunfeng Liu Lian | 2015 | Geodesy and Geodynamics2015，6，2： | 13 |
| 11 | 17β-estradiol contributes to the accumulationof myeloid-derived suppressor cells in bloodby promoting TNF-αsecretion显示文摘雌激素被影响有免疫力的房间的发展和激活强烈在有免疫力的回答处于性差别含有。最近的研究显示出那导出 myeloid 的 suppressor 房间(MDSC ) ,源于 CD11b + 在病理学的条件下面的 Gr-1 + myeloid 房间,在 modulating 免疫者回答起重要作用。然而,它仍然是未知的 MDSC 上的雌激素的效果。在现在的学习,我们在调整 MDSC 的累积上调查了雌激素的效果和机制。与有全身的豺狼座 erythematosus (SLE ) 的男病人相比,有 SLE 的女病人在浆液在外部血 mononuclear 房间和肿瘤坏死因素(TNF-) 的高水平显示出 MDSC 的更高的频率,这被发现。尤其是,在有 SLE 的女病人的浆液的 estradiol 水平断然与 MDSC 的频率被相关。而且, 17-estradiol 能支持 TNF -- 在由增加 CD11b + Gr-1 + 房间。而且, 17-estradiol 在 vivo 支持了 TNF- 的分泌物,它贡献了 CD11b + Gr-1 + 房间。另外,雌老鼠显示出 CD11b + Gr-1 + 房间和更高的 TNF- 比匹配年龄的雄的老鼠在血铺平。这些数据显示 17-estradiol 由支持 TNF- 分泌物在血贡献 MDSC 的累积,它增加 CD11b + Gr-1 + 房间。我们的调查结果在发炎和自体免疫的疾病的流行提供新卓见进性差别的机制。 | Guanjun Dong Ming You Hongye Fan Jianjian Ji Liang Ding Pengfei Li Yayi Hou | 2015 | Acta Biochimica et Biophysica Sinica2015，47，8： | 11 |
| 12 | Antiviral therapy for hepatitis B virus-related hepatocellular carcinoma after radical hepatectomy显示文摘Objective:To assess the effect of antiviral therapy for hepatitis B virus(HBV)-related hepatocellular carcinoma(HCC)after radical hepatectomy.Methods:A total of 478 HBV-related HCC patients treated by radical hepatectomy were retrospectively collected.Patients in the treatment group(n=141)received postoperative lamivudine treatment(100 mg/d),whereas patients in the control group(n=337)did not.Recurrence-free survival(RFS)rates,overall survival(OS)rates,treatments for recurrent HCC and cause of death were compared between the two groups.Propensity score matching(PSM)analysis was also conducted to reduce confounding bias between the two groups.Results:The 1-,3-,and 5-year RFS rates didn't significantly differ between the two groups(P=0.778);however,the 1-,3-,and 5-year OS rates in the treatment group were significantly higher than those in the control group(P=0.002).Similar results were observed in the matched data.Subgroup analysis showed that antiviral treatment conferred a significant survival benefit for Barcelona Clinical Liver Cancer stage A/B patients.Following HCC recurrence,more people in the treatment group were able to choose curative treatments than those in the control group(P=0.031).For cause of death,fewer people in the treatment group died of liver failure than those in the control group(P=0.041).Conclusion:Postoperative antiviral therapy increases chances of receiving curative treatments for recurrent HCC and prevents death because of liver failure,thereby significantly prolonging OS,especially in early-or intermedian-stage tumors. | Yang Ke Liang Ma Xue-Mei You Sheng-Xin Huang Yong-Rong Liang Bang-De Xiang Le-Qun Li | 2013 | Cancer Biology & Medicine2013，10，3： | 11 |
| 13 | Protective Effect of Resveratrol on the Brain in a Rat Model of Epilepsy显示文摘Accumulating evidence has suggested resveratrol as a promising drug candidate for the treatment of epilepsy. To validate this, we tested the protective effect of resveratrol on a kainic acid(KA)-induced epilepsy model in rats and investigated the underlying mechanism. We found that acute resveratrol application partially inhibited evoked epileptiform discharges in the hippocampal CA1 region. During acute, silent and chronic phases of epilepsy,the expression of hippocampal kainate glutamate receptor(GluK2) and the GABAAreceptor alpha1 subunit(GABAAR-alpha1) was up-regulated and down-regulated,respectively. Resveratrol reversed these effects and induced an antiepileptic effect. Furthermore, in the chronic phase, resveratrol treatment inhibited the KA-induced increased glutamate/GABA ratio in the hippocampus. The antiepileptic effects of resveratrol may be partially attributed to the reduction of glutamate-induced excitotoxicity and the enhancement in GABAergic inhibition. | Zhen Li Zhuyan You Min Li Liang Pang Juan Cheng Liecheng Wang | 2017 | Neuroscience Bulletin2017，33，3： | 11 |
| 14 | Epidemiology of pterygium in aged rural population of Beijing, China显示文摘背景 Pterygium 是普通眼的疾病和一个重要公共健康问题。它可以被象在户外度过的年龄,性,紫外放射暴露,和时间那样的许多因素影响。试图调查 pterygium 的流行并且在 Beijing.Methods 的年老的农村人口为 pterygium 的发展评估风险因素的这研究调查是基于人口的代表性的研究。55-85 岁,来自 13 个郊外的区域的 198 个村庄的参加者被邀请完成一个医药记录,并且 37 067 个个人被带外部眼睛并且在在 2008-2009 的北京眼睛的疾病调查的宫底相片。信息被因特网上载并且由眼科的专家与阶段和等级诊断了。pterygia 的流行,阶段和等级是 37 067 个个人,的 observed.Results (3.76%) 1395 有 pterygium。比在女性在男性(5.13%) 有显著地更高的流行(3.17% , P=0.000 ) 。prevelence 率与年龄显然增加了(x2=7.939, P=0.019 ) 在农村北京。在有低纬度和低降水的 Daxing 和 Fangshan 区域的 5.91% 的平均流行在有高纬度和深降水的 Miyun 和 Huairou 区域比那显著地高(3.17% , P=0.000 ) 。pterygia (43.5%) 的多数在活跃舞台, 46.5% pterygia 包含了学生区域角膜。在居住区域和 pterygium 形成的纬度和降水之间有一个统计上重要的协会的结论。太阳的放射,特别紫外的暴露代表重要环境危险到 pterygium 开发。 | LIANG Qing-feng XU Liang JIN Xiu-ying YOU Qi-sheng YANG Xiao-hui and CUI Tong-tong | 2010 | Chinese Medical Journal2010，，13： | 9 |
| 15 | Progress in ceramic materials and structure design toward advanced thermal barrier coatings显示文摘Thermal barrier coatings(TBCs)can effectively protect the alloy substrate of hot components in aeroengines or land-based gas turbines by the thermal insulation and corrosion/erosion resistance of the ceramic top coat.However,the continuous pursuit of a higher operating temperature leads to degradation,delamination,and premature failure of the top coat.Both new ceramic materials and new coating structures must be developed to meet the demand for future advanced TBC systems.In this paper,the latest progress of some new ceramic materials is first reviewed.Then,a comprehensive spalling mechanism of the ceramic top coat is summarized to understand the dependence of lifetime on various factors such as oxidation scale growth,ceramic sintering,erosion,and calcium–magnesium–aluminium–silicate(CMAS)molten salt corrosion.Finally,new structural design methods for high-performance TBCs are discussed from the perspectives of lamellar,columnar,and nanostructure inclusions.The latest developments of ceramic top coat will be presented in terms of material selection,structural design,and failure mechanism,and the comprehensive guidance will be provided for the development of next-generation advanced TBCs with higher temperature resistance,better thermal insulation,and longer lifetime. | Zhi-Yuan WEI Guo-Hui MENG Lin CHEN Guang-Rong LI Mei-Jun LIU Wei-Xu ZHANG Li-Na ZHAO Qiang ZHANG Xiao-Dong ZHANG Chun-Lei WAN Zhi-Xue QU Lin CHEN Jing FENG Ling LIU Hui DONG Ze-Bin BAO Xiao-Feng ZHAO Xiao-Feng ZHANG Lei GUO Liang WANG Bo CHENG Wei-Wei ZHANG Peng-Yun XU Guan-Jun YANG Hong-Neng CAI Hong CUI You WANG Fu-Xing YE Zhuang MA Wei PAN Min LIU Ke-Song ZHOU Chang-Jiu LI | 2022 | Journal of Advanced Ceramics2022，11，7： | 9 |
| 16 | Synthesis and Spectrophotometric Studies of 2-(2-Imidazolylazo)-5-Dicthylamino Phenol显示文摘In this paper, 2-(2-imidazolylazo)-5-diethylami phenol (IZAPN) was prepared, theprotonation behaviour and the condition of spectrophotometric determination of cobalt with thisreagent are reported. The results show that the new colour reagent reacts with cobalt to from astable purple red complex (l:3). However, the complex formed could be changed into anotherspecies with stable absorptivity by addition of mineral acid (1+1). The, method is highly selectiveand sensitive and has been applied to the direct determination of cobalt in some alloys withsatisfactory results. | Fu You PAN Chang Hua GE Hua Ding LIANG(Department of Chemistry, Taichou Teachers College, Zhejiang 317000) | 1999 | Chinese Chemical Letters1999，10，11： | 7 |
| 17 | The Chinese Hα Solar Explorer(CHASE) mission: An overview显示文摘The Chinese Hα Solar Explorer(CHASE), dubbed “Xihe”—Goddess of the Sun, was launched on October 14, 2021 as the first solar space mission of China National Space Administration(CNSA). The CHASE mission is designed to test a newly developed satellite platform and to acquire the spectroscopic observations in the Hα waveband. The Hα Imaging Spectrograph(HIS)is the scientific payload of the CHASE satellite. It consists of two observational modes: raster scanning mode and continuum imaging mode. The raster scanning mode obtains full-Sun or region-of-interest spectral images from 6559.7 to 6565.9 ? and from 6567.8 to 6570.6 ? with 0.024 ? pixel spectral resolution and 1 min temporal resolution. The continuum imaging mode obtains photospheric images in continuum around 6689 ? with the full width at half maximum of 13.4 ?. The CHASE mission will advance our understanding of the dynamics of solar activity in the photosphere and chromosphere. In this paper, we present an overview of the CHASE mission including the scientific objectives, HIS instrument overview, data calibration flow, and first results of on-orbit observations. | Chuan Li Cheng Fang Zhen Li MingDe Ding PengFei Chen Ye Qiu Wei You Yuan Yuan MinJie An HongJiang Tao XianSheng Li Zhe Chen Qiang Liu Gui Mei Liang Yang Wei Zhang WeiQiang Cheng JianXin Chen ChangYa Chen Qiang Gu QingLong Huang MingXing Liu ChengShan Han HongWei Xin ChangZheng Chen YiWei Ni WenBo Wang ShiHao Rao HaiTang Li Xi Lu Wei Wang Jun Lin YiXian Jiang LingJie Meng Jian Zhao | 2022 | Science China(Physics,Mechanics & Astronomy)2022，65，8： | 7 |
| 18 | Macrophage-NLRP3 Inflammasome Activation Exacerbates Cardiac Dysfunction after Ischemic Stroke in a Mouse Model of Diabetes显示文摘Ischemic stroke is one of the leading causes of death worldwide.In the post-stroke stage,cardiac dysfunction is common and is known as the brain-heart interaction.Diabetes mellitus worsens the post-stroke outcome.Stroke-induced systemic inflammation is the major causative factor for the sequential complications,but the mechanism underlying the brain-heart interaction in diabetes has not been clarified.The NLRP3(NLR pyrin domain-containing 3) inflammasome,an important component of the inflammation after stroke,is mainly activated in M1-polarized macrophages.In this study,we found that the cardiac dysfunction induced by ischemic stroke is more severe in a mouse model of type 2 diabetes.Meanwhile,M1-polarized macrophage infiltration and NLRP3 inflammasome activation increased in the cardiac ventricle after diabetic stroke.Importantly,the NLRP3 inflammasome inhibitor CY-09 restored cardiac function,indicating that the Ml-polarized macrophage-NLRP3 inflammasome activation is a pathway underlying the brain-heart interaction after diabetic stroke. | Hong-Bin Lin Guan-Shan Wei Feng-Xian Li Wen-Jing Guo Pu Hong Ya-Qian Weng Qian-Qian Zhang Shi-Yuan Xu Wen-Bin Liang Zhi-Jian You Hong-Fei Zhang | 2020 | Neuroscience Bulletin2020，36，9： | 7 |
| 19 | Ginkgolide B protects human umbilical vein endothelial cells against xenobiotic injuries via PXR activation显示文摘目的: Pregnane X 受体(PXR ) 是调整编码药新陈代谢酶和 transporters 的很多基因并且在 xeno- 和 endobiotic detoxification 起一个关键作用的原子受体。Ginkgolide B 出现了增加 PXR 的活动。这里,我们检验了 ginkgolide B 是否激活 PXR 并且在 endothelial cells.Methods 稀释了导致 xenobiotic 的损害: 人的脐的静脉 endothelial 房间(HUVEC ) 与 ginkgolide B 被对待。PXR, CYP3A4, MDR1, VCAM-1, E-selectin 和 caspase-3 的表示与 qRT-PCR 和西方的污点分析被确定。房间 apoptosis 与流动 cytometry 被分析。荧光灯地标记的人的尖锐 monocytic 白血病房间(THP-1 房间) 被用来检验房间 adhesion.Results : Ginkgolide B (30-300 μ mol/L ) 没在房间改变 mRNA 和 PXR 的蛋白质层次,但是 dose-dependently 增加 PXR 的原子 translocation 蛋白质。Ginkgolide B 增加了 CYP3A4 的表示,在房间的 MDR1,它是部分与与 PXR siRNA 表明对手 sulforaphane,或 transfection 的选择 PXR 由预告的处理逆行。机能上地, ginkgolide B dose-dependently 稀释了导致 doxorubicin 或导致 staurosporine 的 apoptosis,它被 transfection 与 PXR siRNA 颠倒。而且, ginkgolide B 压制了 TNF-α ;导致的 THP-1 房间粘附和 TNF-α ;脉管的粘附分子 1 的导致的表示( VCAM-1 )它是和在房间的 E-selectin 也与 PXR siRNA.Conclusion 由 transfection 逆行: Ginkgolide B 经由 PXR 激活在 endothelial 房间上施加 anti-apoptotic 和反煽动性的效果,建议 调停PXR 的 endothelial detoxification 编程序可能为保护 endothelial 房间免受 导致xeno 、 导致endobiotic 的 injur | Tao ZHOU Wen-ting YOU Zeng-chun MA Qian-de LIANG Hong-ling TAN Cheng-rong XIAO Xiang-lin TANG Bo-li ZHANG Yu-guang WANG Yue GAO | 2016 | Acta Pharmacologica Sinica2016，37，2： | 6 |
| 20 | Efficacy of hepatic resection vs transarterial chemoembolization for solitary huge hepatocellular carcinoma显示文摘AIM: To compare the efficacy of hepatic resection(HR) and transarterial chemoembolization(TACE) for patients with solitary huge(≥ 10 cm) hepatocellular carcinoma(HCC).METHODS: Records were retrospectively analyzed of 247 patients with solitary huge HCC, comprising 180 treated by HR and 67 by TACE. Long-term overall survival(OS) was compared between the two groups using the Kaplan-Meier method, and independent predictors of survival were identified by multivariate analysis. These analyses were performed using all patients in both groups and/or 61 pairs of propensity score-matched patients from the two groups. RESULTS: OS at 5 years was significantly higher in the HR group than the TACE group, across all patients(P = 0.002) and across propensity score-matchedpairs(36.4% vs 18.2%, P = 0.039). The two groups showed similar postoperative mortality and morbidity. Multivariate analysis identified alpha-fetoprotein ≥ 400 ng/m L, presence of vascular invasion and TACE treatment as independent predictors of poor OS.CONCLUSION: Our findings suggest that HR can be safe and more effective than TACE for patients with solitary huge HCC. | Shao-Liang Zhu Jian-Hong Zhong Yang Ke Liang Ma Xue-Mei You Le-Qun Li | 2015 | World Journal of Gastroenterology2015，21，32： | 6 |
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