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Cetus: an efficient symmetric searchable encryption against file-injection attack with SGX

Science China(Information Sciences) 2021年第8期64卷 195-212页

作者： yanyu huang Siyi LV Zheli LIU Xiangfu SONG Jin LI Yali YUAN Changyu Dong College of Cyber Science and the College of Computer Science Tianjin Key Laboratory of Network and Data Security TechnologyNankai University School of Computer Science and Technology Shandong University School of Computer Science Guangzhou University Department of Computer Science University of G?ttingen School of Computing Newcastle University

Symmetric searchable encryption(SSE) allows the users to store and query their private data in the encrypted database. Many SSE schemes for different scenarios have been proposed in the past few years, however, most of these schemes still face more or fewer security issues. Using these security leakages,many attacks against the SSE scheme have been proposed, and especially the non-adaptive file injection attack is the most serious. Non-adaptive file injection attack(NAFA) can effectively recover some extremely important private information such as keyword plaintext. As of now, there is no scheme that can effectively defend against such attacks. We first propose the new security attribute called toward privacy to resist nonadaptive file injection attacks. We then present an efficient SSE construction called Cetus to achieve toward privacy. By setting up a buffer and designing the efficient oblivious reading algorithm based on software guard extensions(SGX), we propose the efficient one-time oblivious writing mechanism. Oblivious writing protects the update pattern and allows search operations to be performed directly on the data. The experiment results show that Cetus achieves O(aw) search time and O(1) update communication. The practical search time, communication, and computation overheads incurred by Cetus are lower than those of state-of-the-art.

关键词： searchable encryption SGX technique file injection attack forward/toward privacy cloud databases

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Glucocorticoid receptor signaling in the brain and its involvement in cognitive function

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Neural Regeneration Research 2025年第9期20卷 2520-2537页

作者： Chonglin Su Taiqi huang Meiyu Zhang yanyu Zhang Yan Zeng Xingxing Chen Brain Science and Advanced Technology Institute Hubei Province Key Laboratory of Occupational Hazard Identification and ControlSchool of MedicineWuhan University of Science and TechnologyWuhanHubei ProvinceChina

The hypothalamic-pituitary-adrenal axis regulates the secretion of glucoco rticoids in response to environmental *** the brain,a nuclear receptor transcription fa ctor,the glucocorticoid recepto r,is an important component of the hypothalamicpituitary-a d renal axis's negative feedback loop and plays a key role in regulating cognitive equilibrium and *** glucoco rticoid receptor influences cognitive processes,including glutamate neurotransmission,calcium signaling,and the activation of brain-derived neurotrophic factor-mediated pathways,through a combination of genomic and non-genomic *** interactions within the central nervous system can alter the expression and activity of the glucocorticoid receptor,there by affecting the hypothalamic-pituitary-a d renal axis and stress-related cognitive *** appropriate level of glucocorticoid receptor expression can improve cognitive function,while excessive glucocorticoid receptors or long-term exposure to glucoco rticoids may lead to cognitive *** with cognitive impairment-associated diseases,such as Alzheimer's disease,aging,depression,Parkinson's disease,Huntington's disease,stroke,and addiction,often present with dysregulation of the hypothalamic-pituitary-adrenal axis and glucocorticoid receptor *** review provides a comprehensive overview of the functions of the glucoco rticoid receptor in the hypothalamic-pituitary-a d renal axis and cognitive *** emphasizes that appropriate glucocorticoid receptor signaling fa cilitates learning and memory,while its dysregulation can lead to cognitive *** provides clues about how glucocorticoid receptor signaling can be targeted to ove rcome cognitive disability-related disorders.

关键词： brain-derived neurotrophic factor calcium signaling glucocorticoid receptor glucocorticoid glutamate transmission hypothalamic-pituitary-adrenal axis long-term potentiation neurocognitive disorders neuroplasticity stress

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Control under Tracking and Weights: Parameterization of Stabilizing Controllers and H∞ Performance

Control under Tracking and Weights: Parameterization of Stab...

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第30届中国控制与决策会议

作者： yanyu huang Yu Feng Information Engineering College Zhejiang University of Technology

This paper considers the problem of measurement output feedback H control subject to asymptotic tracking and unsatble output weights. Based on two Sylvester equations, a specifically structured controller is conducted, and the necessary and sufficient condition is given. By this parameterization, additional performance objective is further tackled via an LMI-based approach and a reduced-order controller synthesis is also discussed. An example is given to show the effectiveness of the current results.

关键词： Asymptotic tracking Controller parameterization H∞ performance Output weight Reduced-order controller

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治理、可持续性及其演化研究

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广东社会科学 2019年第2期 205-212页

作者：黄彦瑜广东省社会科学院社会学与人口学研究所

通过对可持续发展核心刊物中与治理相关的264篇文献分析发现,可持续发展研究范式呈现出随时间演化塑形的过程,由"客观、可度量的科学领域",逐步转向"以描述性为特征的社会领域"。全球可持续发展的实践,正从"传统的科层制政府管制"转变到... 详细信息

通过对可持续发展核心刊物中与治理相关的264篇文献分析发现,可持续发展研究范式呈现出随时间演化塑形的过程,由"客观、可度量的科学领域",逐步转向"以描述性为特征的社会领域"。全球可持续发展的实践,正从"传统的科层制政府管制"转变到"社会行动者共同责任治理"之中,扁平化的治理网络将成为解决可持续发展问题的有效路径。

关键词：治理可持续性演化科层式协商式管制

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Facile Nanolization Strategy for natural borneol to Achieve increased toxicity and chemosensitization to lung cancer

Facile Nanolization Strategy for natural borneol to Achieve ...

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第十一届全国化学生物学学术会议

作者： Riming Yuan yanyu huang Jianfei Cao Tianfeng Chen Department of Chemistry Jinan University

Combination chemotherapy is widely used as an enhanced therapeutic regimen in the ***（NB）,a natural Chinese medicine,displays great potential as a chemosensitzer due to its excellent cell permeability,favorable body tolerance and low physical ***,the poor water solubility and unstable distribution of NB limit its therapeutic outcomes in ***,an oil-in-water Nano emulsion of Borneol（NBNPs） is developed as a new class of chemosensitizer to improve the therapeutic index of gefitinib（GFT）,an epidermal growth factor receptor（EGFR） inhibitor for non-small cell lung cancer（NSCLC） *** nanolization of NBNPs displays excellent cancer-targeted ability between NSCLC and normal lung fibroblast cells,and outperforms NB by drastically enhancing the uptake efficiency and cytotoxicity of GFT against NSCLC growth in both cell and tumor xenograft *** studies reveal that the NBNPs realize strong chemosensitzation with GFT by regulating 12 specific protein targets in A549 NSCLC cells,including the cancer cell surface target FADD and EGFR-regulatory protein *** to the strong synergistic effect between NBNPs and GFT,the combined therapy not only enhances the anticancer ability of GFT against NSCLC proliferation,but also avoids a heavy double toxicity in vivo by reducing the dosage of NBNPs and GFT required for a single treatment.

关键词： Borneol Nano emulsion chemosensitizer combined therapy

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Topical treatment of tyrosine kinase 2 inhibitor through borneol-embedded hydrogel:Evaluation for preventive,therapeutic,and Recurrent management of psoriasis

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Bioactive Materials 2024年第11期41卷 83-95页

作者： Yuhsien Lai Xuesong Wu Zhuoyu Jiang Yifei Fang Xiuting Liu Dan Hong yanyun Jiang Guozhen Tan Shiqi Tang Siyao Lu David Wei Sam T.Hwang Kit S.Lam Liangchun Wang yanyu huang Zhenrui Shi Department of Dermatology Sun Yat-sen Memorial HospitalSun Yat-sen University510120China Department of Dermatology University of California-DavisSacramentoCA95817USA School of Biomedical Engineering Sun Yat-sen University518107China Department of Biochemistry and Molecular Medicine University of California-DavisSacramentoCA95817USA

Psoriasis,an immune-mediated inflammatory skin disorder characterized by a chronically relapsing-remitting course,continues to be primarily managed through topical *** oral administration of tyrosine kinase 2 inhibitors(TYK2i)stands as an effective approach for psoriasis treatment,the potential efficacy of topical application of TYK2i remains ***,the carbomer/alginic acid hydrogel is embedded with borneol(BO)as a new topical carrier of TYK2i for achieving enhanced transdermal permeation and anti-psoriasis *** hydrogel system,i.e.,TYK2i-BO-gel,exhibits significantly improved preventative and therapeutic effects in mice models of psoriasiform dermatitis,as evidenced by phenotypical images,psoriasis severity score index(PSI),histology,immunohistochemical staining,and PCR ***,TYK2i-BO-gel outperforms conventional topical corticosteroid therapy by significantly preventing psoriatic lesion recurrence as measured by a nearly 50%reduction in ear thickness changes(p<0.0001),PSI(p<0.0001)and epidermal thickness(p<0.05).Moreover,a strengthened anti-inflammatory effect caused by TYK2i-BO-gel is seen in a human skin explant model,implying its potential application for human *** the addition of BO,the TYK2i-BO-gel not only increases skin permeability but also inhibits the expression of antimicrobial peptides in keratinocytes and facilitates the anti-Th17 response of TYK2i with suppressed activation of ***,this work represents the accessibility and effectiveness of TYK2i-BO-hydrogel as a new topical formulation for anti-psoriasis management and shows great potential for clinical application.

关键词： Psoriasis Topical hydrogel Transdermal delivery Tyrosine kinase 2 inhibitor Borneol

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Computer Control and Experimental Detection Technique：Design of General Reconfigurable Embedded Micro-controller for Synchrotron＇s Monitor and Control Systems based on Nios-II

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近代物理研究所和兰州重离子加速器实验室年报：英文版 2008年第1期 125-125,127页

作者： Lin Feiyu Wang yanyu Long Yingdong huang Jijiang Guo Yuhui Qiao Weiming

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可再生能源发展与电网管理理念的初步探讨

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科学对社会的影响 2007年第2期51卷 28-32页

作者：黄彦瑜何祚庥北京大学科学与社会研究中心中国科学院

可再生能源的“间歇性”问题是实现从以煤为主能源结构向可再生能源为主能源结构方向“转变”的重要问题。本文在整理国外研究成果的基础上,指出份额在20%范围内,可再生能源间歇性问题可在技术上解决;综合利用各种调峰电源,份额超出20%... 详细信息

可再生能源的“间歇性”问题是实现从以煤为主能源结构向可再生能源为主能源结构方向“转变”的重要问题。本文在整理国外研究成果的基础上,指出份额在20%范围内,可再生能源间歇性问题可在技术上解决;综合利用各种调峰电源,份额超出20%间歇性问题也可以解决;特别指出带储热罐的太阳能热电站极具潜力。此外,实现电网管理理念从“需求侧管理”转向“供应侧管理”对间歇性问题解决非常重要。

关键词：可再生能源间歇性供应侧管理需求侧管理

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地域性文化在新城市建设中的景观应用——以西藏G214和G317线昌都过境公路景观工程为例

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园林 2019年第11期36卷 86-91页

作者：黄燕瑜厦门路桥景观艺术有限公司

随着新城市建设步伐加快,景观设计面临着程式化、雷同化的问题,如何保留、继承城市文化并应用在现代景观设计中成为普遍难题。本文以西藏G214和G317线昌都过境公路景观工程为例阐述了通过对昌都地域性传统文化的充分挖掘、继承和创新转... 详细信息

随着新城市建设步伐加快,景观设计面临着程式化、雷同化的问题,如何保留、继承城市文化并应用在现代景观设计中成为普遍难题。本文以西藏G214和G317线昌都过境公路景观工程为例阐述了通过对昌都地域性传统文化的充分挖掘、继承和创新转换成设计符号、语言,并应用于公路两侧带状性滨江市民休闲公园的景观设计,以探索地域性文化在新城市建设中的景观应用形式与手法。

关键词：地域性文化文化挖掘景观应用

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城市滨水空间工业废弃地景观再生策略研究——以厦门岛西北门户片区为例

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园林 2020年第12期37卷 46-53页

作者：黄燕瑜福建农林大学厦门361000

秉承工业景观,保护工业遗迹,守住城市记忆。工业废弃地的景观再生是改善城市废弃地周边环境、延续城市文脉传承、推动城市生长和可持续发展的有效途径。文章通过认识工业废弃地及其景观再生,结合国内外相关案例,探讨城市滨水空间工业废... 详细信息

秉承工业景观,保护工业遗迹,守住城市记忆。工业废弃地的景观再生是改善城市废弃地周边环境、延续城市文脉传承、推动城市生长和可持续发展的有效途径。文章通过认识工业废弃地及其景观再生,结合国内外相关案例,探讨城市滨水空间工业废弃地的景观再生策略,并以厦门岛西北门户片区滨水空间为例,对项目景观再生的设计策略展开分析,以期为城市滨水空间工业废弃地景观再生设计提供参考和思路。

关键词：城市滨水空间工业废弃地后工业景观景观再生

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