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Electronic structure of correlated topological insulator candidate YbB6 studied by photoemission and quantum oscillation

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Chinese Physics B 2020年第1期29卷 70-75页

作者： T Zhang G Li s C sun N Qin L kang s H Yao H M Weng s k mo L Li Z k Liu L X Yang Y L Chen state key Laboratory of Low Dimensional Quantum Physics Department of PhysicsTsinghua UniversityBeijing 100084China Department of Physics University of MichiganAnn ArborMI 48109USA Beijing National Laboratory for Condensed Matter Physics and Institute of Physics Chinese Academy of SciencesBeijing 100190China National Laboratory of solid state Microstructures&Department of Materials science and Engineering Nanjing UniversityNanjing 210093China Collaborative Innovation Center of Quantum Matter BeijingChina songshan Lake Materials Laboratory Dongguan 523808China CAs Center for Excellence in Topological Quantum Computation Beijing 100190China Physical science Laboratory Huairou National Comprehensive Science CenterBeijing 101400China Advanced Light source Lawrence Berkeley National LaboratoryBerkeleyCA 94720USA school of Physical science and Technology ShanghaiTech University and CAS-Shanghai Science Research CenterShanghai 201210China shanghaiTech Laboratory for Topological Physics Shanghai 200031China Frontier science Center for Quantum Information Beijing 100084China Department of Physics Clarendon LaboratoryUniversity of Oxford Parks RoadOxford OX13PUUK

Angle-resolved photoemission spectroscopy(ARPEs)and torque magnetometry(TM)measurements have been carried out to study the electronic structures of a correlated topological insulator(TI)candidate Yb *** observed clear surface states on the[001]surface centered at theГ^- and М^- points of the surface Brillouin ***,the fermiology revealed by the quantum oscillation of TM measurements agrees excellently with ARPEs ***,the band structures we observed suggest that the band inversion in Yb B6 happens between the Yb5 dand B2bands,instead of the Yb5dand Yb4fbands as suggested by previous theoretical investigation,which will help settle the heavy debate regarding the topological nature of samarium/ytterbium hexaborides.

关键词： topological insulator electronic structure surface states

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Multiple liver metastases of unknown origin:A case report

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World Journal of Gastrointestinal Oncology 2025年第1期17卷 233-238页

作者： Ying-Jin Wang Ze-Chuan Liu Jian Wang Yin-mo Yang Department of Hepatobiliary Pancreatic surgery Peking University First HospitalBeijing 100034China Department of Interventional and Vascular surgery Peking University First HospitalBeijing 100034China

BACkGROUND The liver is the most common site of digestive system tumor metastasis,but not all liver metastases can be traced back to the primary *** it is unusual,syphilis can impact the liver,manifesting as syphilitic hepatitis with inflammatory nodules,which might be misdiagnosed as *** sUMMARY This case report involves a 46-year-old female who developed right upper abdominal pain and intermittent low fever that persisted for more than three *** definitive diagnosis of a tumor had been made in the past decades,but signs of multiple liver metastases were recognized after a computed tomo-graphy scan without evidence of primary *** positive serological tests for syphilis and a biopsy of the liver nodules,a diagnosis of hepatic syphilis was made and confirmed with follow-up nodule reduction after anti-syphilis *** Clinicians must be aware of the possibility that syphilis can cause hepatic inflam-matory masses,especially when liver metastasis is suspected without evidence of primary lesions.A definitive diagnosis should be established in conjunction with a review of the patient’s medical history for accurate therapeutic intervention.

关键词： syphilitic hepatitis Liver nodules Liver metastasis Treponema pallidum Case report

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Microglia lactylation in relation to central nervous system diseases

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Neural Regeneration Research 2025年第1期20卷 29-40页

作者： Hui Yang Nan mo Le Tong Jianhong Dong Ziwei Fan Mengxian Jia Juanqing Yue Ying Wang school of Pharmacy Hangzhou Normal UniversityHangzhouZhejiang ProvinceChina Department of Clinical Laboratory The Fourth Clinical Medical College of Zhejiang University of Traditional Chinese Medicine(Hangzhou First People’s Hospital)HangzhouZhejiang ProvinceChina College of Medical Veterinary and Life SciencesUniversity of GlasgowGlasgowUK Department of Orthopedics(spine surgery) the First Affiliated Hospital of Wenzhou Medical UniversityWenzhouZhejiang ProvinceChina Department of Pathology Affiliated Hangzhou First People’s HospitalWestlake University School of MedicineHangzhouZhejiang ProvinceChina Department of Clinical Research Center Affiliated Hangzhou First People’s HospitalWestlake University School of MedicineHangzhouZhejiang ProvinceChina

The development of neurodegenerative diseases is closely related to the disruption of central nervous system ***,as innate immune cells,play important roles in the maintenance of central nervous system homeostasis,injury response,and neurodegenerative *** has been considered a metabolic waste product,but recent studies are revealing ever more of the physiological functions of *** is an important pathway in lactate function and is involved in glycolysis-related functions,macrophage polarization,neuromodulation,and angiogenesis and has also been implicated in the development of various *** review provides an overview of the lactate metabolic and homeostatic regulatory processes involved in microglia lactylation,histone versus non-histone lactylation,and therapeutic approaches targeting ***,we summarize the current research on microglia lactylation in central nervous system diseases.A deeper understanding of the metabolic regulatory mechanisms of microglia lactylation will provide more options for the treatment of central nervous system diseases.

关键词： brain central nervous system glycolysis immune response inflammation lactate metabolism lactate lactylation microglia neurodegenerative diseases

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社会风险融入公司治理下的董事合规义务——困境、重释与平衡

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海南大学学报（人文社会科学版） 2025年第1期43卷 162-173页

作者：莫志北京大学法学院北京100871

出于可持续发展的要求,社会风险的概念需融入公司治理,并凭借公司内部的源头预防优势来应对风险现实化后的公共损害。但传统的公司法及公司目的是以股东利益为导向,董事对社会因素的考量面临多元目标冲突和履职技术受限等困境。故要将... 详细信息

出于可持续发展的要求,社会风险的概念需融入公司治理,并凭借公司内部的源头预防优势来应对风险现实化后的公共损害。但传统的公司法及公司目的是以股东利益为导向,董事对社会因素的考量面临多元目标冲突和履职技术受限等困境。故要将董事的监督义务重释为“构建公司社会风险防范体系”的强制性“合规义务”,以公共利益为管理导向,在受托于公司的前提下,与忠实、注意义务并列成为信义义务的子集。董事应在履职中采纳EsG方法,通过设置董事(会)级别的领导机关和“预防、侦察、调查与补救”的类型化流程,缓解风险多元化和技术化的挑战。而专业判断规则与责任区分规则,有助于平衡义务强化下的后端责任,避免董事对合规的过度反应产生的经营懈怠。

关键词：社会风险公司治理董事合规义务

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Brachioradialis tendon transfer and palmaris longus tendon graft for thumb avulsion:A case report and review of literature

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World Journal of Clinical Cases 2025年第4期13卷 48-55页

作者： Pierre Curings sonia Ramos-Pascual kinga Michalewska Nicolas Gibert Lionel Erhard mo saffarini AlexisNogier Department of Hand surgery Clinique TrenelSainte-Colombe 69560France Medical Research ReSurg SANyon 1260VaudSwitzerland Department of Hand surgery Hand and Upper Limb Surgical InstituteVilleurbanne 69100France Department of Orthopaedics Clinique TrenelSainte-Colombe 69560France

BACkGROUND Thumb replantation following complete traumatic avulsion requires complex techniques to restore function,especially in cases of avulsion at the level of the metacarpophalangeal joint(MCP I)and avulsion of the flexor pollicis longus(FPL)at the musculotendinous *** treatments include direct tendon suture or tendon transfer,most commonly from the ring *** optimize function and avoid donor finger complications,we performed thumb replantation with flexion restoration using brachioradialis(BR)tendon transfer with palmaris longus(PL)tendon *** sUMMARY A 20-year-old left-handed male was admitted for a complete traumatic left thumb amputation following an accident while sliding from the top of a *** patient presented with skin and bone avulsion at the MCP I,avulsion of the FPL tendon at the musculotendinous junction(zone 5),avulsion of the extensor pollicis longus tendon(zone T3),and avulsion of the thumb’s collateral arteries and *** patient was treated with two stage thumb *** first intervention consisted of thumb replantation with MCP I arthrodesis,resection of avulsed FPL tendon and implantation of a silicone tendon *** second intervention consisted of PL tendon graft and BR tendon ***-up at 10 months showed good outcomes with active interphalangeal flexion of 70°,grip strength of 45 kg,key pinch strength of 15 kg and two-point discrimination threshold of 4 *** Flexion restoration after complete thumb amputation with FPL avulsion at the musculotendinous junction can be achieved using BR tendon transfer with PL tendon graft.

关键词： Brachioradialis tendon transfer Flexor pollicis longus Palmaris longus tendon graft Replantation Thumb amputation Thumb avulsion Case report

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通过扫黑除恶的社会治理——以贯彻落实《反有组织犯罪法》为视角

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海南大学学报（人文社会科学版） 2025年第1期43卷 129-141页

作者：莫洪宪罗建武武汉大学法学院湖北武汉430072

在黑恶势力及其违法犯罪严重影响基层政权稳定的严峻形势下,党和国家决定开展扫黑除恶专项斗争,经过三年的全面、深入、系统推进,成效显著,赢得全面胜利。扫黑除恶是国家专门力量直接介入基层社会治理的重要体现,但单纯通过刑事司法或... 详细信息

在黑恶势力及其违法犯罪严重影响基层政权稳定的严峻形势下,党和国家决定开展扫黑除恶专项斗争,经过三年的全面、深入、系统推进,成效显著,赢得全面胜利。扫黑除恶是国家专门力量直接介入基层社会治理的重要体现,但单纯通过刑事司法或综合治理均无法达到深入且快速的良好治理效果。在总体国家安全观的指导下《,反有组织犯罪法》以“四个结合”为治理理念,构建惩防并举、标本兼治的有组织犯罪治理体系。其具体体现了司法治理与综合治理并重,且重点突出、有机衔接的共治路径及其立法思路。其中,司法治理强调宽严相济刑事政策的细化落实及关联治理机制的体系性完备,综合治理则突出群众路线下治本且治标的综合预防体系健全。通过不断完善的法治来推动常态化、高质效的有组织犯罪治理,保障扫黑除恶的法律效果、政治效果与社会效果相统一,有利于促进实现国家治理体系和治理能力现代化。

关键词：扫黑除恶社会治理反有组织犯罪法司法治理综合治理

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OPTIMAL MAINTENANCE AND REPLACEMENT OF EXTRACTION MACHINERY

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Journal of systems science and systems Engineering 2008年第4期17卷 416-431页

作者： suresh P. sETHI Hong-mo YEH Rong ZHANG Andrew k.s. JARDINE school of Management the University of Texas at Dallas USA Department of Information Management Fu Jen Catholic University Taiwan China College of Economics and Business Administration Chongqing University Chongqing China Department of Mechanical and lndustrial Engineering University of Toronto Canada

This paper considers a problem of optimal preventive maintenance and replacement schedule of equipment devoted to extracting resources from known deposits. Typical examples are oil drills, mine shovels, etc. At most one replacement of the existing machinery by a new one is allowed. The problem is formulated as an optimal control problem subject to the state constraint that the remaining deposit at any given time is nonnegative. We show that the optimal preventive maintenance, production rates, and the replacement and salvage times of the existing machinery and the new one, if required, can be obtained by solving sequentially a series of free-end-point optimal control problems. moreover, an algorithm based on this result is developed and used to solve two illustrative examples.

关键词： Maintenance and replacement optimal control the maximum principle extraction machinery exhaustible resource

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ROBUsT sTABILIZATION FOR MULTI-INPUT POLYTOPIC NONLINEAR sYsTEMs

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Journal of systems science & Complexity 2011年第1期24卷 93-104页

作者： Lipo mo College of Computer and Information Engineering Beijing Technology and Business University Beijing 100048 China

This paper deals with the problem of the stabilization for multi-input polytopic nonlinear systems. Based on the robust control Lyapunov function, a sufficient condition for the existence of time-invariant, continuous, asymptotically stabilizing state feedback controller is derived. It is shown that the obtained sufficient condition is also necessary if there exists a state feedback controller such that the closed-loop system has a robust Lyapunov function for all possible uncertainties. moreover, a universal formula for constructing stabilizing controller is proposed and the existence of the corresponding Lyapunov function is proven. Particularly, a Lyapunov function is constructed for the polytopic nonlinear system in canonical form. Finally, the feasibility of the proposed control law is verified by a numerical example.

关键词： Existence of Lyapunov function multi-input nonlinear systems polytopic systems robust stabilization.

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security for cyber-physical systems: secure control against known-plaintext attack

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science China(Technological sciences) 2020年第9期63卷 1637-1646页

作者： YUAN Ye mo YiLin school of Artificial Intelligence and Automation Hluatchong University of Science and TechmologyWuhan 430074China Department of Automation BNRistTsinghua UniversityBeijing 100084China

There has been a surge of interests in the security of cyber-physical systems(CPss), yet it is commonly assumed that the adversary has a full knowledge of physical system models. This paper argues that such an unrealistic assumption can be relaxed: the adversary might still be able to identify the system model by passively observing the control input and sensory data. In such a setup, the attack with knowledge of input-output data can be categorized as a known-Plaintext Attack. A necessary and sufficient condition has been provided, under which the adversary can uniquely obtain the knowledge of the underlying physical *** the defender's perspective, a secure controller design—which exhibits a low rank structure—is proposed which renders the system unidentifiable to the adversary, while trading off the control system's performance. Finally, a numerical example has been provided to demonstrate the effectiveness of the proposed secure controller design.

关键词： cyber-physical systems security secure control known-plaintext attack

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Embedding Theorems for L-Algebras and Anti-commutative Algebras

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Algebra Colloquium 2019年第1期26卷 51-64页

作者： Qiuhui mo school of Mathematics and Big Data Huizhou University Huizhou Guangdong 516007 China

Bokut, Chen and Huang proved that every countably generated L-algebra over a cou nt able field can be embedded into a simple t wo-generated L-algebra. In this paper, we prove that every countably generated L-algebra can be embedded into a simple two-generated L-algebra. We also prove that every anti-commutative algebra can be embedded into a simple anti-commutative algebra, and that every countably generated anti-commutative algebra can be embedded into a simple two-generated anti-commutative algebra. Finally, we prove that every anti-commutative algebra can be embedded into its universal enveloping non-associative algebra.

关键词： L-algebra anti-commutative algebra Grdbner-shirshov basis

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