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Effects of Health Qigong Exercise on Depression and Anxiety in Patients with Parkinson’s Disease

International Journal of Mental Health Promotion 2022年第6期24卷 855-867页

作者： Xiying Li Alyx Taylor Jinming Li Ting Wang Jing Kuang Zhihao Zhang xiaolei liu Tingting liu Xia Qin Shenghua Lu Liye Zou School of Physical Education Yunnan Minzu UniversityKunming650031China School of Rehabilitation Sport and PsychologyAECC University CollegeBournemouthBH52DFUK Body-Brain-Mind Laboratory School of PsychologyShenzhen UniversityShenzhen518060China Chinese Traditional Regimen Exercise Intervention Research Center Beijing Sport UniversityBeijing100084China Foreign Language School Yunnan Minzu UniversityKunming650031China College of Sports Science Jishou UniversityJishou416000China Hunan Academy of Education Sciences Changsha410082China

Objective: This study explored the effects of Health Qigong exercise on depression and anxiety in patients withParkinson’s disease (PD). Methods: A total of 42 volunteers who met the inclusion criteria were recruited andrandomly allocated into the experimental group and the control group. The experimental group carried out60-minute sessions of Health Qigong exercise five times a week for 12 weeks while the control group did not performany regular physical exercise. Data on cognitive impairment, psychomotor retardation, somatic anxiety,weight loss and sleep disorders, the sum score of the 17-item Hamilton Depression Rating Scale (HDRS-17), stateanxiety, trait anxiety as well as the sum score of the State-Trait Anxiety Inventory (STAI) were collected for threerepeated measurements (baseline, 6, and 12 weeks). Results: Significant differences were observed in depression,state anxiety, trait anxiety, cognitive impairment and psychomotor retardation in the experimental group but nodifference in somatic anxiety, weight loss and sleep disorders. Conclusion: Health Qigong exercise can pose positivepsychological effects and alleviate the depression and anxiety in patients with Parkinson’s disease. It can beapplied as an accessible supplement to the existent drug treatment for PD.

关键词： Health Qigong parkinsons disease depression anxiety

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心与心的交战:《靠近》

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当代电影 2005年第3期 138-139页

作者：刘小磊山东大学文学与新闻传播学院 2002级硕士研究生250100

片名:(Closer,又名)片长:98分钟年代:2004年出品国:美国编剧:帕特里克·马伯(Patrick Marber)导演:迈克·尼克尔斯(Mike Nichols)主演:朱莉娅·罗伯茨(Julia Roberts)朱迪·劳(JudeLaw)娜塔丽·波曼(Natalie Portman)克里夫·欧文(Clive... 详细信息

关键词：《靠近》影片欣赏人物形象隐喻意象

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中国电影方志研究——探寻中国电影史研究的新视点

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当代电影 2006年第6期 120-121页

作者：刘小磊北京电影学院文学系 2005级博士生100088

'重写电影史'是最近电影历史界和理论界不断提出的一个问题.特别是在中国电影百年诞辰的情境下,中国电影研究也再次成为学术热点.专家学者们针对中国电影史著作薄弱、电影史研究方法单一等现象,以及已有电影史中的诸多缺陷,对电影史观... 详细信息

'重写电影史'是最近电影历史界和理论界不断提出的一个问题.特别是在中国电影百年诞辰的情境下,中国电影研究也再次成为学术热点.专家学者们针对中国电影史著作薄弱、电影史研究方法单一等现象,以及已有电影史中的诸多缺陷,对电影史观的正确性、对电影史料的准确性和电影史述的合理性提出了质疑,探讨写作新的电影史的可能性.传统的电影史观在新现象、新方法、新问题的多重检视下,的确迫切地需要实现自我的现代性更新.'重写中国电影史'也就成为中国电影史研究现状和中西电影史观碰撞下的必然结果.

关键词：中国电影史视点方志百年诞辰电影研究专家学者实现自我理论界

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A critical review of mineral-microbe interaction and co-evolution:mechanisms and applications

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National Science Review 2022年第10期9卷 209-229页

作者： Hailiang Dong liuqin Huang Linduo Zhao Qiang Zeng xiaolei liu Yizhi Sheng Liang Shi Geng Wu Hongchen Jiang Fangru Li Li Zhang Dongyi Guo Gaoyuan Li Weiguo Hou Hongyu Chen Center for Geomicrobiology and Biogeochemistry Research State Key Laboratory of Biogeology and Environmental Geology China University of Geosciences State Key Laboratory of Biogeology and Environmental Geology China University of Geosciences Illinois Sustainable Technology Center Illinois State Water Survey University of Illinois at Urbana-Champaign Department of Geology and Environmental Earth Science Miami University

Mineral-microbe interactions play important roles in environmental change,biogeochemical cycling of elements and formation of ore *** provide both beneficial(physical and chemical protection,nutrients,and energy) and detrimental(toxic substances and oxidative pressure) effects to microbes,resulting in mineral-specific microbial *** impact dissolution,transformation and precipitation of minerals through their activity,resulting in either genetically controlled or metabolism-induced *** these interactions,minerals and microbes co-evolve through Earth ***-microbe interactions typically occur at microscopic scale but the effect is often manifested at global *** advances achieved through decades of research,major questions *** areas are identified for future research:integrating mineral and microbial ecology,establishing mineral biosignatures,linking laboratory mechanistic investigation to field observation,and manipulating mineral-microbe interactions for the benefit of humankind.

关键词： biomineralization co-evolution interactions microbe mineral nutrients

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华语大片与受众信用策略

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北京电影学院学报 2006年第4期 25-29页

作者：刘小磊北京电影学院文学系

从1994年11月12日首部进口分账影片忙命天泐进入到中国，到2006年5月18日《达芬奇密码》在两岸三地的上映，中国电影与好莱坞已经“博弈”了十二年。在这十二年中，电影产业政策数度调整，中国电影也真正经历了从“亡命天涯”，到艰难... 详细信息

从1994年11月12日首部进口分账影片忙命天泐进入到中国，到2006年5月18日《达芬奇密码》在两岸三地的上映，中国电影与好莱坞已经“博弈”了十二年。在这十二年中，电影产业政策数度调整，中国电影也真正经历了从“亡命天涯”，到艰难挣扎，从绝处逢生，再到如今的“与狼共舞”。提供这种“与狼共舞”可能性的就是华语大制作影片的出现。2004年，尽管中国电影在全球票房收入中仅占0．9％，但中国电影市场票房总收入达15．7亿元人民币，比上年提高50％。华语大片《十面埋伏》和《天下无贼》稳居单片票房收入前两名，第一次击败进口大片的前三名之和。

关键词：信用策略大片华语中国电影市场 “与狼共舞” 《达芬奇密码》受众票房收入《天下无贼》《十面埋伏》

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Traffic Sign Detection and Recognition via Transfer Learning

Traffic Sign Detection and Recognition via Transfer Learning

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第30届中国控制与决策会议

作者： liu Wei Lu Runge liu xiaolei School of information engineering chang'an university Harbin Institute of Technology Shenzhen Graduate School

Automatic driving has become a extremely hot issue in recent years, and the detection of stop signs is critical for autonomous driving. Different from precious methods in which target features were extracted and then feed to SVM classifier to classify different types of traffic signs, this paper introduces a kind of transfer learning method based on the convolutional neural network（CNN）. A deep convolution neural network is trained using a large data sets, and then a valid region convolutional neural network（RCNN） detection can be obtained through a small amount of traffic standard training samples. At the end of this paper, the classic GTSDB data sets and some other data of shenzhen university town are used to show the effectiveness of the transfer learning approach.

关键词： Traffic Sign Detection and Recognition Transfer Learning Convolutional Neural Network

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CONTROLLABILITY OF QUASI-LINEAR IMPULSIVE FUNCTIONAL BOUNDARY VALUE PROBLEMS

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Annals of Applied Mathematics 2017年第1期33卷 90-101页

作者： Shujie Yang Bao Shi xiaolei liu Wenfei Zhao Institute of Applied Math. Naval Aeronautical and Astronautical University Yantai 264001 Shandong PR China

By employing the Schauder fixed-point theorem, we establish new suffi- cient conditions for the controllability of impulsive functional boundary value problems.

关键词： controllability boundary value problems (BVPs) fixed points

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de Haas–van Alphen Quantum Oscillations in BaSn3 Superconductor with Multiple Dirac Fermions

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Chinese Physics Letters 2020年第8期37卷 72-77页

作者： Gaoning Zhang Xianbiao Shi xiaolei liu Wei Xia Hao Su Leiming Chen Xia Wang Na Yu Zhiqiang Zou Weiwei Zhao Yanfeng Guo School of Physical Science and Technology ShanghaiTech UniversityShanghai 201210China State Key Laboratory of Advanced Welding&Joining and Flexible Printed Electronics Technology Center Harbin Institute of TechnologyShenzhen 518055China Key Laboratory of Micro-systems and Micro-structures Manufacturing of Ministry of Education Harbin Institute of TechnologyHarbin 150001China School of Materials Science and Engineering Henan Key Laboratory of Aeronautic Materials and Application TechnologyZhengzhou University of AeronauticsZhengzhou 450046China Analytical Instrumentation Center School of Physical Science and TechnologyShanghaiTech UniversityShanghai 201210China CAS Center for Excellence in Superconducting Electronics(CENSE) Chinese Academy of SciencesShanghai 200050China

Characterization of Fermi surface of the BaSn3 superconductor(Tc~ 4.4K)by de Haas–van Alphen(dHvA)effect measurement reveals its non-trivial topological *** of non-zero Berry phase is supported by the ab initio calculations,which reveals a type-II Dirac point setting and tilting along the high symmetric K–H line of the Brillouin zone,about 0.13 eV above the Fermi level,and other two type-I Dirac points on the high symmetric Г–A direction,but slightly far below the Fermi *** results demonstrate BaSn3 as an excellent example hosting multiple Dirac fermions and an outstanding platform for studying the interplay between nontrivial topological states and superconductivity.

关键词： properties. Fermi Dirac

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基于改进YOLOv5s的曲面光学镜片缺陷检测

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应用光学 2024年第4期45卷 781-789页

作者：刘小磊刘丰慧河南理工大学物理与电子信息学院河南焦作454003

针对曲面光学镜片表面缺陷检测精度不高的问题,提出一种基于改进YOLOv5s的曲面光学镜片缺陷检测方法。首先,设计镜片表面缺陷采集装置,并对采集到的缺陷图片进行数据增强以制作镜片缺陷数据集。其次,为了增强YOLOv5s网络对通道信息的利... 详细信息

针对曲面光学镜片表面缺陷检测精度不高的问题,提出一种基于改进YOLOv5s的曲面光学镜片缺陷检测方法。首先,设计镜片表面缺陷采集装置,并对采集到的缺陷图片进行数据增强以制作镜片缺陷数据集。其次,为了增强YOLOv5s网络对通道信息的利用,在特征提取网络引入SE注意力机制,使网络能够更加准确地提取信息;并在主干网络最后一个C3模块融入Transformer,帮助网络更好地提取全局信息,提高检测效率。最后,考虑到小目标特征信息容易丢失的问题,将主干网络160×160像素的特征层加入颈部的特征融合中,增加网络对浅层信息的利用。改进的YOLOv5s目标检测算法的均值平均精度(mean average precision,mAP)和召回率(recall,R)分别为93.9%和91.6%,比原网络算法分别提高了3.2%和3.4%,表明改进YOLOv5s算法可以有效检测出镜片表面缺陷。

关键词：镜片缺陷目标检测注意力机制特征融合

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Effect of ephedrine hydrochloride on regulation of body fluid metabolism and AQP1 and AQP2 in a rabbit model of mechanical ventilation

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Journal of Traditional Chinese Medical Sciences 2019年第4期6卷 337-346页

作者： Shujing Zhang Yan Sun Yushan Gao Lu Zhou Zhenyi Wang xiaolei liu Pengfei Kang Fengjie Zheng Lei Ni Yuhang Li School of Traditional Chinese Medicine Beijing University of Chinese MedicineBeijing 102488China

Objective:Ephedrine hydrochloride(EH)is a major component from Ephedra sinica STAPF,which is used as a traditional Chinese herbal *** study was designed to investigate the effect of EH on water metabolism and further explore the relevant signaling pathway of body fluid regulation in“lung governing regulation of water passage”using a rabbit model of mechanical *** molecular mechanism of the EH effect in the kidney was also ***:Rabbits were randomly divided into a control group,model group,EH group,and dexmedetomidine hydrochloride(DH)*** volume was measured by the intubation method and pathologic changes in lung and renal tissue were measured by hematoxylin and eosin *** oxide(NO)production in lung,serum,and kidney were analyzed using chemical *** ELISA was used to analyze angiotensin II(Ang II),antidiuretic hormone(ADH),prostaglandin E2(PGE2),atrial natriuretic peptide(ANP),and endothelin-1(ET-1)levels in the lung,serum,and ***-1(AQP1)and aquaporin-2(AQP2)mRNA and protein expression in the kidney was determined using qRT-PCR and ***:EH significantly inhibited the decrease in the total urine volume in the third and fourth stages,and displayed significant regulatory effects on NO,Ang II,ADH,PGE2,ANP,and ET-1 in serum,lung,and renal tissues compared with the model *** the kidney,AQP1 and AQP2 mRNA and protein expression in the EH group were remarkably downregulated compared with the model ***:EH exerted a regulatory effect on water metabolism by diffusing the lung and increased urine volume in the rabbit model,which was consistent with the decrease in kidney AQP1 and AQP2 expression levels that led to an increase in urine *** could assist with DH to exert a protective effect on the clinical application of mechanical ventilation.

关键词： Mechanical ventilation Ephedrine hydrochloride Dexmedetomidine hydrochloride Humoral regulation

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