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Self-Compassion Moderates the Effect of Contingent Self-Esteem on Well-Being:Evidence from Cross-Sectional Survey and Experiment

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International Journal of Mental Health Promotion 2024年第2期26卷 117-126页

作者： Ruirui Zhang Xuguang Zhang Minxin yang Haoran Zhang Mental Health Education and Counseling Center Shanghai University of International Business and EconomicsShanghai201620China School of Communication Engineering Hangzhou Dianzi UniversityHangzhou310018China School of Languages Shanghai University of International Business and EconomicsShanghai201620China School of Computer Science and Information Technology Northeast Normal UniversityChangchun130117China Library Northeast Normal UniversityChangchun130024China

Contingent self-esteem captures the fragile nature of self-esteem and is often regarded as suboptimal to psychological ***-compassion is another important self-related concept assumed to promote mental health and ***,research on the relation of self-compassion to contingent self-esteem is *** studies were conducted to explore the role of selfcompassion,either as a personal characteristic or an induced mindset,in influencing the effects of contingent self-esteem on *** 1 recruited 256 Chinese college students(30.4%male,mean age=21.72 years)who filled out measures of contingent self-esteem,self-compassion,and *** results found that self-compassion moderated the effect of contingent self-esteem on *** Study 2,a sample of 90 Chinese college students(34%male,mean age=18.39 years)were randomly assigned to either a control or self-compassion *** completed baseline trait measures of contingent self-esteem,self-compassion,and ***,they were led to have a 12-min break(control group)or listen to a 12-min self-compassion audio(self-compassion group),followed by a social stress task and outcome *** results demonstrated the effectiveness of the brief self-compassion training and its moderating role in influencing the effects of contingent self-esteem on negative affects after the social stress *** research provides implications that to equip with a self-compassionate mindset could lower the risk of the impairment of well-being associated with elements of contingent selfesteem,which involves a fragile sense of *** may also provide insights into the development of an“optimal selfesteem”and the improvement of well-being.

关键词： Self-compassion contingent self-esteem well-being social evaluative threat

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IL-13/IL-13RA2 signaling promotes colorectal cancer stem cell tumorigenesis by inducing ubiquitinated degradation of p53

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Genes & Diseases 2024年第1期11卷 495-508页

作者： Baoyu He Jing Liang Qianqian Qin Yuqin Zhang Shuo shi Jinghe Cao Zhixin Zhang Qingli Bie Rou Zhao Li Wei Baogui Zhang Bin Zhang Department of Laboratory Medicine Affiliated Hospital of Jining Medical UniversityJining Medical UniversityJiningShandong 272000China Postdoctoral Mobile Station of Shandong University of Traditional Chinese Medicine JinanShandong 250355China Department of Reproductive Medicine Affiliated Hospital of Jining Medical UniversityJining Medical UniversityJiningShandong 272000China Department of Gastrointestinal Surgery Affiliated Hospital of Jining Medical UniversityJining Medical UniversityJiningShandong 272000China Institute of Forensic Medicine and Laboratory Medicine Jining Medical UniversityJiningShandong 272067China

Cancer stem cells(CSCs)are considered tumor-initiating cells and the main drivers of disease *** these rare cancer cells,however,remains challenging with respect to therapeutic ***,we report the up-regulation of IL-13RA2 expression in colorectal cancer(CRC)tissues and spheroid *** expression of IL-13RA2 was positively correlated with canonical stemness markers in *** further demonstrated that the level of IL-13 was up-regulated in the serum of CRC ***,recombinant IL-13(rIL13)stimulation promoted the sphere formation,proliferation,and migration of CRC cells in vitro and enhanced tumorigenesis in *** phenotype could be reversed by knocking down ***,IL-13 activated autophagy by inducing LC3I/LC3II transformation in CRC-CSCs,which was crucial for the biological functions of *** further demonstrated that IL-13RA2 acted as a modular link of the E3 ligase UBE3C and the substrate p53 protein,enhancing the interaction of UBE3C and p53,thereby inducing the K48-linked ubiquitination of *** conclusion,the IL-13/IL-13RA2 signaling cascade promotes CRC-CSC self-renewal and tumorigenesis by inducing p53 ubiquitination,adding an important layer to the connection between IL-13 and p53,which can be translated into novel targeted therapies.

关键词： Autophagy Colorectal cancer stem cells IL-13/IL-13RA2 signaling p53

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Design and high-power testing of offline conditioning cavity for CiADS RFQ high-power coupler

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NUCLEAR SCIENCE AND TECHNIQUES 2024年第9期35卷 1-10页

作者： Wang, Ruo-Xu He, Yuan shi, Long-Bo Li, Chen-Xing Xue, Zong-Heng Jiang, Tian-Cai Xu, Xian-Bo Sun, Lie-Peng Zhang, Zhou-Li Chinese Acad Sci Inst Modern Phys Lanzhou 730000 Peoples R China Lanzhou Univ Lanzhou 730000 Peoples R China

To validate the design rationality of the power coupler for the RFQ cavity and minimize cavity contamination, we designed a low-loss offline conditioning cavity and conducted high-power testing. This offline cavity features two coupling ports and two tuners, operating at a frequency of 162.5MHz\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$${162.5}\,\textrm{MHz}$$\end{document} with a tuning range of 3.2MHz\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$${3.2}\,\textrm{MHz}$$\end{document}. Adjusting the installation angle of the coupling ring and the insertion depth of the tuner helps minimize cavity losses. We performed electromagnetic structural and multiphysics simulations, revealing a minimal theoretical power loss of 4.3%\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$${4.3}\,{\%}$$\end{document}. However, when the cavity frequency varied by 110kHz\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$${110}\,\textrm{kHz}$$\end{document}, theoretical power losses increased to 10%\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$${10}\,{\%}$$\end{document}, necessitating constant t

关键词： RFQ cavity Power coupler Offline conditioning Resonant cavity PHYSICS DESIGN

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Latest Scientific Results of China's Lunar and Deep Space Exploration(2022–2024)

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空间科学学报 2024年第4期44卷 622-632页

作者： XU Lin LI Lei LIU Jianzhong LIN Honglei LI yang LIU yang XIE Lianghai ZHANG Jinhai QIAO Fuhao HAN Juanjuan ZOU Yongliao General Office of the Lunar and Deep Space Exploration Chinese Academy of SciencesBeijng 100190 State Key Laboratory of Space Weather National Space Science CenterChinese Academy of SciencesBeijing 100190 Institute of Geochemistry Chinese Academy of SciencesGuiyang 550081 Institute of Geology and Geophysics Chinese Academy of SciencesBeijing 100029

China has successfully launched six lunar probes so *** Chang'E-1 to Chang'E-4,they completed the circling,landing and roving exploration,of which Chang'E-4 was the first landing on the far side of the Moon in human ***'E-5 was launched in December 2020,bringing back 1731 g of lunar soil *** the detailed analysis of the samples,the scientists understand the history of late lunar volcanism,specifically extending lunar volcanism by about 800 million to 1 billion years,and proposed possible *** addition,there are many new understandings of space weathering such as meteorite impacts and solar wind radiation on the ***'s first Mars exploration mission Tianwen-1 was successfully launched in July *** the study of scientific data,a number of important scientific achievements have been made in the topography,water environment and shallow surface structure of *** paper introduces the main scientific achievements of Chang'E-4,Chang'E-5 and Tianwen-1 in the past two years,excluding technical and engineering *** to the large number of articles involved,this paper only introduces part of the results.

关键词： Lunar and deep space exploration of China Chang’E-4 mission Chang’E-5 mission Tianwen-1 mission

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Resilience and response:Unveiling the impacts of extreme droughts on forests through integrated dendrochronological and remote sensing analyses

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Forest Ecosystems 2024年第4期11卷 491-501页

作者： Han shi Xi Peng Yong-Jiao Zhou Ai-Ying Wang Xue-Kai Sun Na Li Quan-Sheng Bao Gude Buri Guang-You Hao CAS Key Laboratory of Forest Ecology and Silviculture Institute of Applied EcologyChinese Academy of SciencesShenyang110016China Daqinggou Ecological Research Station Institute of Applied EcologyChinese Academy of SciencesShenyang110016China University of Chinese Academy of Sciences Beijing100049China School of Life Science and Engineering Shenyang UniversityShenyang110044China Wudantala Forestry Forestry and Grassland Administration of Horqin Northeast CountyTongliao028100China

Extreme droughts are anticipated to have detrimental impacts on forest ecosystems,especially in water-limited regions,due to the influence of climate ***,considerable uncertainty remains regarding the patterns in species-specific responses to extreme ***,we conducted a study integrating dendrochronology and remote sensing methods to investigate the mosaic-distributed maple-oak(native)natural forests and poplar plantations(introduced)in the Horqin Sandy Land,Northeast *** assessed the impacts of extreme droughts on tree performances by measuring interannual variations in radial growth and vegetation *** results showed that precipitation and self-calibrated palmer drought severity index(scPDSI)are the major factors influencing tree-ring width index(RWI)and normalized difference vegetation index(NDVI).The severe droughts between 2000 and 2004 resulted in reduced RWI in the three studied tree species as well as led to NDVI reductions in both the maple-oak natural forests and the poplar *** RWI reached the nadir during the2000-2004 severe droughts and remained at low levels two years after the severe drought,creating a legacy *** contrast to the lack of significant correlation between RWI and scPDSI,NDVI exhibited a significant positive correlation with scPDSI indicating the greater sensitivity of canopy performance to droughts than radial ***,interspecific differences in RWI and NDVI responses were observed,with the fast-growing poplar species experiencing a more significant RWI decrease and more negative NDVI anomaly during severe droughts than native species,highlighting the species-specific trade-offs between drought resilience and growth *** study emphasizes the importance of combining tree-level radial growth with landscape-scale canopy remote sensing to understand forest resilience and *** study improves our understanding of forest responses to extreme drought and highlights species di

关键词： Introduced tree species Native tree species NDVI Severe drought Tree-ring width

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Influence of sex on outcomes of liver transplantation for hepatocellular carcinoma:a multicenter cohort study in China

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Cancer Biology & Medicine 2024年第4期21卷 347-362页

作者： Jian Chen Zhe yang Fengqiang Gao Zhisheng Zhou Junli Chen Di Lu Kai Wang Meihua Sui Zhengxin Wang Wenzhi Guo Guoyue Lyu haizhi Qi Jinzhen Cai Jiayin yang Shusen Zheng Xiao Xu Zhejiang University School of Medicine Hangzhou 310030China Institute of Organ Transplantation Zhejiang UniversityHangzhou 310030China Department of Hepatobiliary and Pancreatic Surgery Shulan Hospital of HangzhouHangzhou 310006China National Center for Healthcare Quality Management in Liver Transplant Hangzhou 310003China Department of General Surgery Huashan HospitalFudan UniversityShanghai 200040China Department of Hepatobiliary and Pancreatic Surgery The First Affiliated Hospital of Zhengzhou UniversityZhengzhou 450052China Department of Hepatobiliary and Pancreatic Surgery The First Hospital of Jilin UniversityChangchun 130021China Department of Liver Transplantation Second Xiangya HospitalCentral South UniversityChangsha 410008China Department of Organ Transplantation Center The Affiliated Hospital of Qingdao UniversityQingdao 266003China Department of Liver Surgery and Liver Transplantation Center West China HospitalSichuan UniversityChengdu 610044China NHC Key Laboratory of Combined Multi-organ Transplantation Hangzhou 310003China Department of Hepatobiliary and Pancreatic Surgery The First Affiliated HospitalZhejiang University School of MedicineHangzhou 310003China

Objective:Sex-specific differences are observed in various liver diseases,but the influence of sex on the outcomes of hepatocellular carcinoma(HCC)after liver transplantation(LT)remains to be *** study is the first Chinese nationwide investigation of the role of sex in post-LT outcomes in patients with ***:Data for recipients with HCC registered in the China Liver Transplant Registry between January 2015 and December 2020 were *** associations between donor,recipient,or donor-recipient transplant patterns by sex and the post-LT outcomes were studied with propensity score matching(PSM).The survival associated with different sex-based donor-recipient transplant patterns was further ***:Among 3,769 patients enrolled in this study,the 1-,3-,and 5-year overall survival(OS)rates of patients with HCC after LT were 96.1%,86.4%,and 78.5%,respectively,in female recipients,and 95.8%,79.0%,and 70.7%,respectively,in male recipients after PSM(P=0.009).However,the OS was comparable between recipients with female donors and male *** analysis indicated that male recipient sex was a risk factor for post-LT survival(HR=1.381,P=0.046).Among the donor-recipient transplant patterns,the male-male donor-recipient transplant pattern was associated with the poorest post-LT survival(P<0.05).Conclusions:Our findings highlighted that the post-LT outcomes of female recipients were significantly superior to those of male recipients,and the male-male donor-recipient transplant pattern was associated with the poorest post-LT *** from male donors may provide the most benefit to female *** results indicate that sex should be considered as a critical factor in organ allocation.

关键词： Sex liver transplantation hepatocellular carcinoma outcome recipient donor

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下海游泳(组诗十四首)

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钟山 2024年第1期 146-152页

作者：小海不详

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苯乙炔基封端型聚酰亚胺树脂及复合材料的制备与性能研究

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高分子通报 2024年第8期37卷 1108-1116页

作者：钟敏王进刘杰江乾胡峰杨海洋黄安民杨军株洲时代新材料科技股份有限公司株洲412007

以4-苯基乙炔基邻苯二甲酸酐(PEPA)作为封端剂,以间苯二胺(m-PDA)和4,4′-(六氟异丙烯)二酞酸酐(6FDA)作为二胺、二酐单体,采用化学亚胺化法在N-甲基吡咯烷酮(NMP)中合成了一系列不同分子量的苯乙炔基封端聚酰亚胺预聚体(Pre-1~Pre-5),... 详细信息

以4-苯基乙炔基邻苯二甲酸酐(PEPA)作为封端剂,以间苯二胺(m-PDA)和4,4′-(六氟异丙烯)二酞酸酐(6FDA)作为二胺、二酐单体,采用化学亚胺化法在N-甲基吡咯烷酮(NMP)中合成了一系列不同分子量的苯乙炔基封端聚酰亚胺预聚体(Pre-1~Pre-5),并对其结构和性能进行了表征分析。结果表明,由于空间位阻及扭曲结构的贡献,所制备的聚酰亚胺预聚体在一定分子量范围内具有良好的熔体流动性,其中分子量最低的Pre-1(理论分子量1601 g/mol)具有最低熔体黏度3 Pa·s(316℃)。固化后的聚酰亚胺树脂(PI-1~PI-5)具有优异的热稳定性,5%热失重温度(T_(5%))介于532~536℃之间,10%热失重温度(T_(10%))介于555~560℃之间,850℃时的残炭率介于54.3%~59.0%之间;随着预聚体分子量的下降,固化树脂的玻璃化转变温度(T_(g):316~338℃)呈上升趋势。以PI-1树脂为基体制备了碳纤维增强聚酰亚胺(CF/PI)复合材料,测试结果表明其具有良好的界面结合、高耐热性能(T_(5%):574℃,T_(10%):648℃,T_(g):359℃)以及较好的力学性能,其中弯曲强度为753 MPa,弯曲模量为54.0 GPa,层间剪切强度为51.2 MPa,冲击强度为90 kJ/m^(2)。

关键词：聚酰亚胺苯乙炔基预聚体分子量热性能复合材料

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Neogene integrative stratigraphy,biotas,and paleogeographical evolution of the Qinghai-Tibetan Plateau and its surrounding areas

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Science China Earth Sciences 2024年第4期67卷 1326-1359页

作者： Tao DENG Xiaomin FANG Qiang LI shiqi WANG Feixiang WU Sukuan HOU Jiao MA Qigao JIANGZUO Danhui SUN Yan ZHENG Qinqin shi Boyang SUN Lu LI Key Laboratory of Vertebrate Evolution and Human Origins Institute of Vertebrate Paleontology and PaleoanthropologyChinese Academy of SciencesBeijing 100044China CAS Center for Excellence in Life and Paleoenvironment Beijing 100044China University of Chinese Academy of Sciences Beijing 100049China CAS Center for Excellence in Tibetan Plateau Earth Sciences and Key Laboratory of Continental Collision and Plateau Uplift Institute of Tibetan Plateau ResearchChinese Academy of SciencesBeijing 100101China Key Laboratory of Orogenic Belts and Crustal Evolution School of Earth and Space SciencesPeking UniversityBeijing 100871China

The remarkable uplift of the Tibetan Plateau in the Neogene had great impacts on the climate and environment of East Asia and even the ***,establishment of the Neogene stratigraphic framework of the Tibetan Plateau is of great significance to research in various fields of *** on marine sediments,the international chronostratigraphic system of the Neogene is divided into six stages in the Miocene and two stages in the *** the beginning of the Cenozoic,the share of terrestrial strata on continents has increased *** the Neogene,it had far exceeded that of marine strata,and almost all deposits on the Tibetan Plateau and its surrounding areas were terrestrial *** China,the Miocene includes five stages and the Pliocene includes two *** for the Tunggurian of the Miocene,which has a lower boundary at 15 Ma,the other stages have the same paleomagnetic definitions and time intervals as the corresponding international marine *** fossils play a very important role in the division and correlation of Cenozoic terrestrial strata,and rodent,carnivore,proboscidean,perissodactyl and artiodactyl fossils are especially important in Neogene terrestrial *** are many basins with well-exposed strata and abundant mammalian fossils in the Tibetan *** lower boundary stratotype sections of the Neogene Xiejian and Bahean stages are located respectively in the Xining and Linxia basins,and there are precise paleomagnetic dates in coordination with mammalian *** lower boundary stratotypes of other stages can also be effectively determined in the Tibetan *** first appearing mammalian genera in East Asia also appeared in the Tibetan Plateau and its surrounding areas,especially in the Linxia Basin on the northeast margin and in the Siwaliks on the southwest *** them,Prodeinotherium first appeared at the bottom of the Miocene in the Siwaliks,and the earliest Hipparion of the Old

关键词： Tibetan Plateau Neogene Terrestrial stratum Mammalian fossil Paleomagnetism

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基于离焦度解包裹的结构光三维测量方法

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光学技术 2024年第2期50卷 209-214,234页

作者：陈豪李宏宁赵海杨鑫高雅孺云南师范大学物理与电子信息学院云南昆明650500

基于结构光相位解包裹三维测量方法由于其精度较高而有广泛应用,但由于相位在超出2π时会被折叠,导致传统的结构光三维重建时需要相位解包裹。相位测量轮廓术在不连续深度处的解包裹相位较为复杂。当被测物体表面存在较大的深度差或者... 详细信息

基于结构光相位解包裹三维测量方法由于其精度较高而有广泛应用,但由于相位在超出2π时会被折叠,导致传统的结构光三维重建时需要相位解包裹。相位测量轮廓术在不连续深度处的解包裹相位较为复杂。当被测物体表面存在较大的深度差或者是测量多个平面时,由于包裹相位范围为[0,2π],在不连续处计算的相位差中存在折叠了多个2π的问题,导致解包裹失效。相位测量轮廓术在此时无准确表达物体位置信息。针对此问题,提出了一种基于离焦度解包裹的结构光三维测量方法,采用24步相移法获取包裹相位,通过时间散焦分析法确定包裹相位2π的个数来辅助进行解包裹计算。搭建了相应平台进行了实验,对所提方法进行验证。实验表明,方法较好的解决了相位测量轮廓术在深度落差较大时不能准确表达物体位置的问题,该方法可以用于获得深度落差较大场景的深度信息以及细节信息。

关键词：相位测量轮廓术时间散焦分析法三维信息测量相位解包裹

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