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The Non-Inclusive Diagnosability of Regular Graphs

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Journal of the Operations Research Society of China 2023年第4期11卷 891-910页

作者： yu-long wei Tong-Tong Ding Min Xu School of Mathematical Sciences Beijing Normal UniversityLaboratory of Mathematics and Complex SystemsMinistry of EducationBeijing100875China Department of Mathematics Taiyuan University of TechnologyTaiyuan030024China

Fault diagnosis is an important area of study with regard to the design and maintenance of multiprocessor systems.A new measure for fault diagnosis of systems,namely,non-inclusive diagnosability(denoted by MM^(*)),was proposed by Ding et *** this paper,we establish the non-inclusive diagnosability of a class of regular graphs under the PMC model and the MM^(*)*** applications,the non-inclusive diagnosabilities of hypercubes,hierarchical hypercubes,folded hypercubes,star graphs,bubble-sort graphs,pancake graphs and dual cubes are determined under the PMC model and the[Math Processing Error]model.

关键词： PMC model MM^(*)model Regular graph Fault diagnosability

Can acupuncture enhance therapeutic effectiveness of antidepressants and reduce adverse drug reactions in patients with depression? A systematic review and meta-analysis

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Journal of Integrative Medicine 2022年第4期20卷 305-320页

作者： Ming-min Xu Pei Guo Qing-yu Ma Xuan Zhou yu-long wei Lu Wang yue Chen yu Guo School of Traditional Chinese Medicine Jinan UniversityGuangzhou 510632Guangdong ProvinceChina Acupuncture and Tuina School/Third Teaching Hospital Chengdu University of Traditional Chinese MedicineChengdu 610075Sichuan ProvinceChina School of Medicine Chengdu University of Traditional Chinese MedicineChengdu 610075Sichuan ProvinceChina Guangzhou Key Laboratory of Formula-Pattern of Traditional Chinese Medicine Formula-Pattern Research CenterJinan UniversityGuangzhou 510632Guangdong ProvinceChina School of Acupuncture-Moxibustion and Tuina Beijing University of Chinese MedicineBeijing 100029China

Background: Some depressed patients receive acupuncture as an adjunct to their conventional ***: This review aims to provide evidence on whether acupuncture can enhance the therapeutic effectiveness of antidepressants for treating depression, and explore whether acupuncture can reduce the adverse reactions associated with *** strategy: English and Chinese databases were searched for randomized controlled trials(RCTs)published until December 1, *** criteria: RCTs with a modified Jadad scale score ≥ 4 were included if they compared a group of participants with depression that received acupuncture combined with antidepressants with a control group that received antidepressants *** extraction and analysis: Meta-analysis was performed, and statistical heterogeneity was assessed based on Cochran’s Q statistic and its related P-value. Primary outcomes were the reduction in the severity of depression and adverse reactions associated with antidepressants, while secondary outcomes included remission rate, treatment response, social functioning, and change in antidepressant *** Grading of Recommendations Assessment, Development and Evaluation(GRADE) framework was used to evaluate the overall quality of evidence in the included ***: This review included 16 studies(with a total of 1958 participants). Most studies were at high risk of performance bias and at low or unclear risk of selection bias, detection bias, attrition bias, reporting bias, and other bias. Analysis of the 16 RCTs showed that, compared with antidepressants alone, acupuncture along with antidepressants reduced the Hamilton Depression Rating Scale-17(HAMD-17) scores(standard mean difference [SMD]-0.44, 95% confidence interval [CI]-0.55 to-0.33, P < 0.01;I^(2)= 14%), Self-rating Depression Scale(SDS) scores(SMD-0.53, 95% CI-0.84 to-0.23, P < 0.01;I^(2)= 79%), and the Side Effect Rating Scale(SERS) scores(SMD-1.11, 95% CI-1.56 to-0.66, P < 0.01

关键词： Depression Acupuncture plus antidepressants Therapeutic effectiveness Adverse drug reactions Systematic review Meta-analysis

Emotion Regulation Effect of Baduanjin on College Students:A Pilot Event-Related Potential Study on Late Positive Potential

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World Journal of Traditional Chinese Medicine 2021年第4期7卷 408-413页

作者： Qiang Gu Qing-Chuan Hu yu-long wei Kevin Chen Jing-Jing Dong Shen-Yi Li wei-wei Wang Yi-Bin Zheng Internal Medicine Department The First People's Hospital of Dongcheng DistrictBeijing ENNOVA Institute of Life Science and Technology ENN GroupLangfang School of Acupuncture-Moxibustion and Tuina Beijing University of Chinese MedicineBeijingChina Center for Integrative Medicine University of Maryland School of MedicineBaltimoreMDUSA Faculty of Physical Education ShenZhen UniversityShenzhen Massage Department Beijing Changping District Hospital of Traditional Chinese and Western MedicineBeijingChina

Objective:This study aimed to investigate the emotion regulation effect of Baduanjin Qigong on college ***:The late positive potential(LPP)components were recorded while performing emotional pictures from 12 college students with Baduanjin Qigong experience and 12 with no experience of any mind–body ***:Under positive emotional stimuli,greater LPP amplitudes were observed in the experimental group in the frontal,central,and temporal areas than in the control *** negative emotional stimuli,greater LPP amplitudes were found in the experimental group in the prefrontal area and smaller amplitudes in the occipital area than in the control ***:The results reveal the emotion regulation effect on the event-related potential of Baduanjin Qigong to college *** findings suggest that the regulatory effect of Baduanjin Qigong on emotional stimulation may be a possible reason for reducing the symptoms of depression and anxiety.

关键词： Baduanjin emotion event-related potential mind–body exercises qigong

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辽宁地区地震活动潮汐效应的综合分析

地震 2000年第z1期20卷 176-182页

作者：于龙伟辽宁省地震局辽宁沈阳110031

对辽宁地区地震活动的固体潮效应进行了研究。结果表明 ,辽宁地区 MS≥ 4.8地震的月相效应较明显 ,在上下弦日附近发震的概率较大。另着重对辽宁地区主震前 ,显著地震的地方平太阴时夹角进行了分析 ,通过多次震例说明 ,当显著地震的地... 详细信息

对辽宁地区地震活动的固体潮效应进行了研究。结果表明 ,辽宁地区 MS≥ 4.8地震的月相效应较明显 ,在上下弦日附近发震的概率较大。另着重对辽宁地区主震前 ,显著地震的地方平太阴时夹角进行了分析 ,通过多次震例说明 ,当显著地震的地方平太阴时夹角连续 3次以上≤ 45°时 ,主震即将发生。这一异常可作为短期或临震预报的依据。在对 1 975年海城地震的前震序列和1 999年岫岩地震序列的分析中得出。

关键词：固体潮显著地震前震序列临震预报

Ni-catalyzed cross-electrophile alkyl-alkyl coupling reactions

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Science China Chemistry 2025年

作者： Li-Xu You Lan Tian Chun-Ling Guo Shun-Xi Li yu-Cheng Liu yu-long Li wei Shu College of Chemistry and Environmental Engineering Key Laboratory of Green Catalysis of Higher Education Institutes of Sichuan Sichuan University of Science and Engineering Guangming Advanced Research Institute Shenzhen Grubbs Institute Department of Chemistry and Guangdong Provincial Key Laboratory of Catalysis Southern University of Science and Technology

Introducing saturated carbon-carbon bonds into organic molecules significantly increases the three-dimensional configuration,thus altering the physical and chemical properties as well as the functions of molecules. Transition-metal-catalyzed carboncarbon cross-couplings represent one of the most straightforward, efficient and modular alternatives to build saturation in a single step. However, the efficient construction of alkyl-alkyl bonds remains a formidable challenge due to the precise manipulation of multiple alkyl metallic intermediates as well as associated competitive side reactions and selectivity control. Over the past years, Ni-catalyzed cross-coupling under reductive conditions has gained more and more attention for alkyl-alkyl crosscoupling partially attributing to the low-valent state of metal centers under reducing conditions, which suppresses the competitive β-hydride elimination process, thus facilitating the formation of alkyl-alkyl bonds. In this review, the initiative and progress of Ni-catalyzed cross-electrophile alkyl-alkyl cross-coupling, including the efforts in racemic and enantioselective formation of alkyl-alkyl bonds, have been summarized and discussed. Moreover, the challenges and further opportunities in this area have also been discussed.

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Acute and chronic excitotoxicity in ischemic stroke and late-onset Alzheimer's disease

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Neural Regeneration Research 2025年第7期20卷 1981-1988页

作者： Shan Ping yu Emily Choi Michael QJiang Ling wei Department of Anesthesiology Emory University School of MedicineAtlantaGAUSA Center for Visual and Neurocognitive Rehabilitation Atlanta Veterans Affairs Medical CenterDecaturGAUSA

Stroke and Alzheimer's disease are common neurological disorders and often occur in the same *** comorbidity of the two neurological disorders represents a grave health threat to older *** review presents a brief background of the development of novel concepts and their clinical *** activity of glutamatergic N-methyl-D-aspartate receptors and N-methyl-D-aspartate receptor-mediated Ca^(2+)influx is critical for neuronal *** ischemic insult induces prompt and excessive glutamate release and drastic increases of intracellular Ca^(2+)mainly via N-methyl-D-aspartate receptors,particularly of those at the extrasynaptic *** Ca^(2+)-evoked neuronal cell death in the ischemic core is dominated by necrosis within a few hours and days known as acute ***,mild but sustained Ca^(2+)increases under neurodegenerative conditions such as in the distant penumbra of the ischemic brain and early stages of Alzheimer's disease are not immediately toxic,but gradually set off deteriorating Ca^(2+)-dependent signals and neuronal cell loss mostly because of activation of programmed cell death *** on the Ca^(2+)hypothesis of Alzheimer's disease and recent advances,this Ca^(2+)-activated“silent”degenerative excitotoxicity evolves from years to decades and is recognized as a unique slow and chronic *** N-methyl-D-aspartate receptor subunit GluN3A,primarily at the extrasynaptic site,serves as a gatekeeper for the N-methyl-D-aspartate receptor activity and is neuroprotective against both acute and chronic *** stroke and Alzheimer's disease,therefore,share an N-methyl-D-aspartate receptor-and Ca^(2+)-mediated mechanism,although with much different time *** is thus proposed that early interventions to control Ca^(2+)homeostasis at the preclinical stage are pivotal for individuals who are susceptible to sporadic late-onset Alzheimer's disease and Alzheimer's disease-related

关键词： Ca^(2+)hypothesis cognitive deficits hyperactivity late-onset Alzheimer's disease neurodegeneration N-methyl-D-aspartate receptors N-methyl-D-aspartate receptor subunits pathogenesis preventive treatment

Resistance of Cement-based Grouting Materials with Nano- SiO_(2) Emulsion to Chloride Ion Penetration

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Journal of Wuhan University of Technology(Materials Science) 2025年第1期40卷 114-119页

作者： LI Shuiping CHENG Jian wei Chao yuAN Bin yu Chengxiao College of Architectural Science and Engineering Yangzhou UniversityYangzhou 225127China

The chloride penetration resistance of cement-based grout materials was improved by nano-silica *** of mixtures containing different nano-silica particles or emulsions were exposed in sodium chloride solutions of specific concentrations with different test *** properties of the mixes were assessed in terms of weight loss and compressive strength.X-ray diffraction(XRD)and scanning electron microscopy(SEM)of mixes were performed to analysis the phase evolution and *** results demonstrated that the introduction of nano-SiO_(2) emulsion significantly decreased the compressive strength loss and calcium hydroxide(CH)crystal content of hydration production,and then enhanced the resistance of cement-based grouting materials to chloride ion *** improvement derives from the filling and pozzolanic effects of nano-SiO_(2) particles,which were incorporated via an emulsion and attributed to a well dispersion in grouting matrix.

关键词： grouting materials nano-SiO_(2)emulsion chloride ion penetration,weight loss strength loss

Infiltration by monocytes of the central nervous system and its role in multiple sclerosis: reflections on therapeutic strategies

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Neural Regeneration Research 2025年第3期20卷 779-793页

作者： Guangyong Zhang Qing Yao Chubing long Pengcheng Yi Jiali Song Luojia Wu wei Wan Xiuqin Rao yue Lin Gen wei Jun Ying Fuzhou Hua Department of Anesthesiology the Second Affiliated Hospital of Nanchang UniversityNanchangJiangxi ProvinceChina Key Laboratory of Anesthesiology of Jiangxi Province NanchangJiangxi ProvinceChina

Mononuclear macrophage infiltration in the central nervous system is a prominent feature of neuroinflammation. Recent studies on the pathogenesis and progression of multiple sclerosis have highlighted the multiple roles of mononuclear macrophages in the neuroinflammatory process. Monocytes play a significant role in neuroinflammation, and managing neuroinflammation by manipulating peripheral monocytes stands out as an effective strategy for the treatment of multiple sclerosis, leading to improved patient outcomes. This review outlines the steps involved in the entry of myeloid monocytes into the central nervous system that are targets for effective intervention: the activation of bone marrow hematopoiesis, migration of monocytes in the blood, and penetration of the blood–brain barrier by monocytes. Finally, we summarize the different monocyte subpopulations and their effects on the central nervous system based on phenotypic differences. As activated microglia resemble monocyte-derived macrophages, it is important to accurately identify the role of monocyte-derived macrophages in disease. Depending on the roles played by monocyte-derived macrophages at different stages of the disease, several of these processes can be interrupted to limit neuroinflammation and improve patient prognosis. Here, we discuss possible strategies to target monocytes in neurological diseases, focusing on three key aspects of monocyte infiltration into the central nervous system, to provide new ideas for the treatment of neurodegenerative diseases.

关键词： blood–brain barrier macrophages monocytes multiple sclerosis neuroinflammation review therapy

Analysis of Micromechanical Properties at the Interface of Pre-wet SBS Modified Asphalt Mixture Based on Molecular Simulation Technology

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Journal of Wuhan University of Technology(Materials Science) 2025年第1期40卷 103-113页

作者： CHEN Wuxing CHEN Shuang yu Yan ZHANG Jiangyi XU Haiyang GUO wei School of Mines China University of Mining and TechnologyXuzhou 221000China College of Construction Engineering Jilin Uni-versityChangchun 130026China

The pre-wetting of aggregate surface is a means to improve the interface performance of SBS modified asphalt and *** effect of pre-wetting technology on the interaction between SBS modified asphalt and aggregate was analyzed by molecular dynamics *** diffusion coefficient and concentration distribution of SBS modified asphalt on aggregate surface are *** simulation results show that the diffusion coefficient of the aggregate surface of SBS modified asphalt is increased by 47.6%and 70.5%respectively after 110#asphalt and 130#asphalt are *** concentration distribution of SBS modified asphalt on the aggregate surface after pre-wetting is more *** to the results of interface energy calculation,the interface energy of SBS modified bitumen and aggregate can be increased by about 5%after *** to the results of molecular dynamics simulation,the pre-wetting technology can effectively improve the interface workability of SBS modified bitumen and aggregate,so as to improve the interface performance.

关键词： pre-wet oil-stone interface interface interaction interface mechanics molecular dynamics simulation