检索结果-南通市图书馆

自恨现象研究——以犹太人和黑人为中心的考察

在线全文

学校读者我要写书评

暂无评论

华侨大学学报（哲学社会科学版） 2021年第6期 5-15页

作者：李俊宇南京大学犹太-以色列研究所江苏南京210023 宁德师范学院语言与文化学院福建宁德352100

自恨是一种心理现象、社会现象、文化现象。自恨程度较深、表现最为明显的是流散境遇中的族群。犹太人、黑人是学界比较关注的曾经产生过严重自恨心理的两个族群。通过对他们的自恨现象的研究可见,自恨产生于人们的广泛交往之中。其文... 详细信息

自恨是一种心理现象、社会现象、文化现象。自恨程度较深、表现最为明显的是流散境遇中的族群。犹太人、黑人是学界比较关注的曾经产生过严重自恨心理的两个族群。通过对他们的自恨现象的研究可见,自恨产生于人们的广泛交往之中。其文化原因在于强势文化对弱势文化的欺凌,后者所属的群体抛弃了自身的文化身份去迎合前者;社会原因在于种族偏见和种族歧视;心理原因在于弱势文化的族群内化了其欲融入的强势文化的族群的社会偏见,从而自轻、自贱乃至憎恨自己。自卑是自恨的外在表征,严重的自恨会导致自恨者的心理扭曲与精神疾病。基于以上自恨原因与自恨后果,若欲彻底消除自恨,则必须根除种族偏见与歧视、重建民族文化自信。自恨常以多种话语形式表达出来,其中以文学为典型形式。自恨文学重在表现主人公因自恨而产生的痛苦,并揭示自恨产生的原因及某种生活的真相。因此,自恨文学也是研究自恨现象的重要文本依据。

关键词：自恨种族偏见犹太人黑人

生态文明视野下的企业环保责任——“腾格里沙漠违法排污”案例分析

在线全文

学校读者我要写书评

暂无评论

杭州师范大学学报（社会科学版） 2015年第6期37卷 119-125页

作者：李宇军中国社会科学院城市与环境研究所北京100028

对化工企业向腾格里沙漠违法排污的剖析,可从"产业转移"、"外部性"、"产权"和"企业社会责任"等角度进行。宏观层面上,在全国建设生态文明的大背景下,地方政府应敦促承接的转移企业进行技术装备升级改造,加大对企业排污的监管力度,发展... 详细信息

对化工企业向腾格里沙漠违法排污的剖析,可从"产业转移"、"外部性"、"产权"和"企业社会责任"等角度进行。宏观层面上,在全国建设生态文明的大背景下,地方政府应敦促承接的转移企业进行技术装备升级改造,加大对企业排污的监管力度,发展环境友好型的绿色经济;从微观层面,企业应提高环境管理水平,开展清洁生产,做到达标排放,承担自己的环保责任;实施企业环保信息公开,便于公众媒体监督;政府、企业与公众应共同解决腾格里沙漠污染问题。

关键词：环保责任腾格里沙漠环境监管违法排污

“零废物”管理:温哥华的实践及其对中国的启示

在线全文

学校读者我要写书评

暂无评论

内蒙古大学学报（哲学社会科学版） 2011年第4期43卷 25-30页

作者：李宇军中国社会科学院城市发展与环境研究所北京100005

"零废物"概念最早由"零废物国际联盟"提出,旨在倡导减少所有污染物的排放。2006年大温哥华都会区正式推进"零废物"管理,确定了其废物管理目标,推行有利于"零废物"的政策,落实各种垃圾减量措施,实现了垃圾处置量大幅降低的目标。大温地区... 详细信息

"零废物"概念最早由"零废物国际联盟"提出,旨在倡导减少所有污染物的排放。2006年大温哥华都会区正式推进"零废物"管理,确定了其废物管理目标,推行有利于"零废物"的政策,落实各种垃圾减量措施,实现了垃圾处置量大幅降低的目标。大温地区的"零废物"管理与实践对我国废物管理有五方面的启示:引入‘零废物’管理思想;从‘垃圾末端管理’模式向‘垃圾可持续全过程管理’模式转变;制定垃圾管制和禁止排放的政策;严格执行垃圾收费政策和提高公众环境意识。

关键词：零废物 5R 管理目标温哥华启示

《贵州民族研究》创刊40年“民族传统工艺研究”综述

在线全文

学校读者我要写书评

暂无评论

贵州民族研究 2020年第1期41卷 163-170页

作者：李玉军贵州省民族研究院

民族传统工艺是重要的非物质文化遗产,是中华优秀传统文化的活态实践。新中国成立以来,专家学者一直关注传统工艺的传承与发展,作为学术研究论文发表的平台,《贵州民族研究》创刊40年来刊发了大量有关民族传统工艺的研究论文,根据所刊... 详细信息

民族传统工艺是重要的非物质文化遗产,是中华优秀传统文化的活态实践。新中国成立以来,专家学者一直关注传统工艺的传承与发展,作为学术研究论文发表的平台,《贵州民族研究》创刊40年来刊发了大量有关民族传统工艺的研究论文,根据所刊文章的基本情况、基本研究类型、创新启示等加以归纳分析,以期能对刊物今后的创新性发展和在传统工艺的挖掘、传承、振兴等方面产生借鉴作用。

关键词：《贵州民族研究》创刊40周年民族传统工艺研究综述

Different contributions of STAT3, ERK1/2, and PI3-K signaling to cardiomyocyte hypertrophy by cardiotrophin-1

在线全文

学校读者我要写书评

暂无评论

Acta Pharmacologica Sinica 2004年第9期 55-62页

作者： Ze-jun TIAN, Wei CUI, Yong-jun li, yu-ming HAO, jun DU, Fan liU, Hui ZHANG, Xiu-guang ZU, Su-yun liU, li CHEN, Wei ANDepartment of Cardiology, Second Hospital of Hebei Medical University, Shijiazhuang 050000, China Department of Cell Biology and Municipal Laboratory for liver Protection, Beijing 100054, China

AIM: To assess the contribution of signal transducer and activator of transcription 3 (JAK-STAT3) pathway, extracellular signal-regulated kinases1/2 (ERK1/2) pathway, and phosphatidylinositol 3-kinase (PI3-K) pathway to cardiomyocytes hypertrophy induced by cardiotrophin-1 (CT-1), a new member of interleukin-6 (IL-6) family of cytokines. METHODS: STAT3, ERKl/2, and PI3-K were assessed by Western blot analysis. Activity of ERKl/2 was

关键词： cardiac hypertrophy signal transduction cardiotrophin-1 MAP kinase signaling system trans- activators 1-phosphatidylinosito1 3-kinase

高填方对分层地基地埋管线影响的三维分析方法

在线全文

同方期刊数据库

学校读者我要写书评

暂无评论

岩土工程学报 2015年第S2期37卷 65-69页

作者：李俊昱钱建固茹治敏高洁黄利军同济大学地下建筑与工程系上海200092 同济大学岩土及地下工程教育部重点实验室上海200092 中国石油天然气管道工程有限公司上海分公司上海200127

首先根据层状弹性半空间理论计算出由高填方引起的地埋管线所在位置处的土体自由位移场,之后将得到的土体自由位移场作为外界条件施加于地埋管线上,基于改进的Winkler地基模型,建立高填方与邻近的软土地基地埋管线相互作用的弹性地基梁... 详细信息

首先根据层状弹性半空间理论计算出由高填方引起的地埋管线所在位置处的土体自由位移场,之后将得到的土体自由位移场作为外界条件施加于地埋管线上,基于改进的Winkler地基模型,建立高填方与邻近的软土地基地埋管线相互作用的弹性地基梁微分方程,并运用有限差分法求解该微分方程,进而提出计算地埋管线在高填方条件下响应的三维简化理论分析方法。最后,通过与有限元算例对比,表明该方法合理可行,能够有效的分析软土区域高填方对邻近地埋管线的影响。

关键词：填方地埋管线层状弹性半空间 Winkler地基模型三维简化分析方法

Personalized federated few-shot node classification

在线全文

学校读者我要写书评

暂无评论

Science China(Information Sciences) 2025年第1期68卷 204-218页

作者： yunfeng ZHAO Xintong HE Guoxian yu jun WANG Yongqing ZHENG Carlotta DOMENICONI School of Software Shandong University Joint SDU-NTU Centre for Artificial Intelligence Research Shandong University Department of Mathematics National University of Singapore Department of Computer Science George Mason University

Personalized federated learning(PFL) aims to train customized models for individual clients in a decentralized setting, with the account of non-independent and identically distributed data across clients. However, most PFL methods adopt uniform classification layers for diverse clients and give rise to error-prone predictions, due to the task heterogeneity notably prominent in decentralized graph data scenarios. Although some PFL solutions setup client-specific classification layers for each client and optimize them only locally, they are corrupted with limited local training data. We propose an innovative solution called federated parameter decoupling and node augmentation(Fed PANo) to address these problems and to achieve personalized federated few-shot node classification, which is a prevalent and challenging but unexplored topic. Specifically, Fed PANo first separates the local model into the GNN and classifier to handle unique client-specific task variations. The GNN is trained through federated learning to capture shared knowledge of graph nodes across clients, while the classifier is custom-designed and trained individually for each client. Additionally, a generic classifier shared among clients is adopted to encourage the GNN's grasp of shared information. Then Fed PANo further proposes the node generator along with its local and collaborative training strategies to deal with the node scarcity of clients. Extensive experimental results on benchmark datasets confirm that Fed PANo outperforms eight competitive baselines across different settings.

关键词： personalized federated learning few-shot learning node classification task heterogeneity parameter decoupling node augmentation

A STUDY ON MULTIPLE CENTER d-p π BOND IN OXO-CENTERED TRINUCLEAR TRANSITION METAL CARBOXYLATE COMPLEXES

在线全文

同方期刊数据库

学校读者我要写书评

暂无评论

Chinese Journal of Structural Chemistry 1990年第3期9卷 221-226页

作者： li jun-Qian yu Xiu-Fen Wang Zhe-MinDepartment of Chemistry, Fuzhou University, Fuzhou, Fujian Fuzhou Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Academia Sinica 福州大学福建福州中科院福建物质结构所福建福州

The self-empirical SCC-EHMO calculation has been carried out for a series of oxo-centered trinuclear metal carboxylate complexes. The results indicated that the four-center d-p ?π bonds, formed by combination of centered oxygen atom 2p2 orbital with metal atom dxz,dyz orbitals in core M3O or M2M1O (simplified as M3O in the following) ,are of importance for this class complexes. In the opinion of isolobal contrast, these bonds would be similar to four-center p-p π bonds in C(CH2)3 and can be used for explaining some characteristics of these complexes, such as stability, planar configuration of M3O core, chemical reactivity and so on .

关键词： A STUDY ON MULTIPLE CENTER d-p BOND IN OXO-CENTERED TRINUCLEAR TRANSITION METAL CARBOXYLATE COMPLEXES OXO EHMO Ru

CNKSR2 interactome analysis indicates its association with the centrosome/microtubule system

在线全文

同方期刊数据库

学校读者我要写书评

暂无评论

Neural Regeneration Research 2025年第8期20卷 2420-2432页

作者： lin Yin Yalan Xu Jie Mu yu Leng Lei Ma yu Zheng Ruizhi li Yin Wang Peifeng li Hai Zhu Dong Wang Jing li Institute for Translational Medicine The Affiliated Hospital of Qingdao UniversityMedical CollegeQingdao UniversityQingdaoShandong ProvinceChina School of Basic Medicine Qingdao UniversityQingdaoShandong ProvinceChina College of life Sciences and School of PharmacyMedical CollegeQingdao UniversityQingdaoShandong ProvinceChina Department of Urology Qingdao Municipal Hospital Affiliated to Qingdao UniversityQingdaoShandong ProvinceChina

The protein connector enhancer of kinase suppressor of Ras 2(CNKSR2),present in both the postsynaptic density and cytoplasm of neurons,is a scaffolding protein with several protein-binding *** of the CNKSR2 gene have been implicated in neurodevelopmental disorders,particularly intellectual disability,although the precise mechanism involved has not yet been fully *** has demonstrated that CNKSR2 plays a role in facilitating the localization of postsynaptic density protein complexes to the membrane,thereby influencing synaptic signaling and the morphogenesis of dendritic ***,the function of CNKSR2 in the cytoplasm remains to be *** this study,we used immunoprecipitation and high-resolution liquid chromatography-mass spectrometry to identify the interactors of *** a combination of bioinformatic analysis and cytological experiments,we found that the CNKSR2 interactors were significantly enriched in the proteome of the *** also showed that CNKSR2 interacted with the microtubule protein DYNC1H1 and with the centrosome marker *** colocalization analysis confirmed the centrosomal localization of *** we downregulated CNKSR2 expression in mouse neuroblastoma cells(Neuro 2A),we observed significant changes in the expression of numerous centrosomal *** manipulation also affected centrosome-related functions,including cell size and shape,cell proliferation,and ***,we found that CNKSR2 interactors were highly enriched in de novo variants associated with intellectual disability and autism spectrum *** findings establish a connection between CNKSR2 and the centrosome,and offer new insights into the underlying mechanisms of neurodevelopmental disorders.

关键词： autism spectrum disorder centrosome CNKSR2 intellectual disability interactome mass spectrometry microtubule neurodevelopmental disease protein complexes protein-protein interactions