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Neural Regeneration Research 2011年第7期6卷 494-499页

作者： Baoquan Lu Xiaoming Shang Yongqiu Li Hongying Ma Chunqin Liu Jianmin Li yingqi zhang Shaoxin Yao Department of Neurology Tangshan Workers' Hospital Hebei Medical University Tangshan 063000 Hebei Province China Department of Cardiology Tangshan Workers' Hospital Hebei Medical University Tangshan 063000 Hebei Province China Department of Neurosurgery Affiliated Hospital of Hebei United University Tangshan 063000 Hebei Province China Department of Infectious Diseases Tangshan Workers' Hospital Hebei Medical University Tangshan 063000 Hebei Province China Department of Radiology Tangshan Workers' Hospital Hebei Medical University Tangshan 063000 Hebei Province China

Exogenous stem cell transplantation and endogenous stem cell mobilization are both effective for the treatment of acute cerebral infarction. The compound dl-3-butylphthalide is known to improve microcirculation and help brain cells at the infarct loci. This experiment aimed to investigate the effects of dl-3-butylphthalide intervention based on the transplantation of hematopoietic stem cells and mobilization of endogenous stem cells in a rat model of cerebral infarction, following middle cerebral artery occlusion. Results showed that neurological function was greatly improved and infarct volume was reduced in rats with cerebral infarction. Data also showed that dl-3-butylphthalide can promote hematopoietic stem cells to transform into vascular endothelial cells and neuronal-like cells, and also enhance the therapeutic effect on cerebral infarction by hematopoietic stem cell transplantation and endogenous stem cell mobilization.

关键词： dl-3-butylphthalide hematopoietic stem cells endogenous stem cells infarction stem cell mobilization neural regeneration

造血干细胞移植后患者自我调节疲劳现状及其影响因素分析

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中华现代护理杂志 2024年第17期30卷 2336-2341页

作者：张瑛琪贾萌吴盈钱迪李亚文李云峰潍坊医学院护理学院潍坊261053 山东第一医科大学护理学院济南271016 山东第一医科大学第一附属医院(山东省千佛山医院)质控处济南250014

目的调查造血干细胞移植(HSCT)后患者自我调节疲劳现状,并分析其影响因素。方法采用便利抽样法,选取2022年3月—2023年9月在山东第一医科大学第一附属医院(山东省千佛山医院)血液科住院及门诊随访治疗的161例HSCT患者为研究对象,采用一... 详细信息

目的调查造血干细胞移植(HSCT)后患者自我调节疲劳现状,并分析其影响因素。方法采用便利抽样法,选取2022年3月—2023年9月在山东第一医科大学第一附属医院(山东省千佛山医院)血液科住院及门诊随访治疗的161例HSCT患者为研究对象,采用一般资料调查表、自我调节疲劳量表(SRF-S)、领悟社会支持评定量表、心理弹性量表和医学应对方式问卷对患者进行调查。采用Pearson相关分析调查HSCT后患者自我调节疲劳水平与领悟社会支持,心理弹性、医学应对方式的相关性。采用多重线性回归分析探究HSCT后患者自我调节疲劳的影响因素。结果本研究共发放问卷161份,回收有效问卷156份,问卷有效回收率为96.89%(156/161)。156例HSCT后患者SRF-S总分为(49.06±6.62)分,多重线性回归分析结果显示,现阶段工作或生活状态、领悟社会支持、心理弹性及回避、屈服应对方式是HSCT后患者自我调节疲劳的影响因素(P<0.05)。结论HSCT后患者广泛存在自我调节疲劳,心理痛苦有待改善,医护人员应定期对患者的自我调节疲劳水平进行评估,并根据相关影响因素制订针对性的干预措施,以降低患者的自我调节疲劳程度,改善其预后及心理状态。

关键词：造血干细胞移植自我调节疲劳社会支持医学应对方式影响因素

Protective mechanisms of Tuina therapy against lipopolysaccharide-induced fever in young rabbits based on untargeted metabolomics analysis

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中医杂志:英文版 2023年第4期43卷 725-733页

作者： LIU Di zhang yingqi YU Tianyuan LIU Zhifeng JIAO Yi WANG Hourong XU Yajing GUAN Qian CHEN Lulu HU Hui School of Acupuncture-Moxibustion and Tuina Beijing University of Chinese MedicineBeijing 102401China Department of Acupuncture-Moxibustion Beijing Massage HospitalBeijing 100035China Department of Acupuncture-Moxibustion Dongfang HospitalBeijing University of Chinese MedicineBeijing 100078China

OBJECTIVE:To investigate the effect of Tuina on the plasma metabolites of lipopolysaccharide-induced febrile in infant ***:Twenty-four infant New Zealand rabbits were selected and randomly divided into three groups:saline,model,and *** fever model was established by injecting LPS intravenously through the ear margin vein in the model group and Tuina group,*** modeling was considered successful when the anal temperature increased by 0.5℃or above within 1 *** the Tuina group,six Tuina techniques(i.e.,opening Tianmen/the heaven gate,pushing Kangong/the superciliary arch,kneading Taiyang and the prominent bone behind the ears,clearing Tianheshui,spine pinching)that alleviate fever were performed on the young rabbits 1 h after the modeling,whereas the model and saline groups were not given Tuina treatment,with the real-time anal temperature monitored during the *** plasma was taken 3 h after the modeling for liquid chromatography-mass spectrometry(LC-MS)untargeted metabolomics ***:Our results showed a fever-reducing effects of Tuina therapy on lipopolysaccharide-induced fever in young rabbits,as indicated by a significantly lower anal temperature,maximum rise in body temperature,and body response index at 2 and 3 h after modeling in the Tuina group compared to the model group,with reductions in the PGE2 expression observed in the blood and *** differential metabolites including riboflavin,nicotinamide N-oxide,porphobilinogen,5-hydroxyindoleacetic acid,gamma-aminobutyric acid,and lysoPC(16:1(9Z)/0:0)were found following the Tuina *** primarily involves glycine-serinethreonine,arginine-proline,porphyrin-chlorophyll,pyrimidine,primary bile acid biosynthesis,and cyanoamino acid metabolic ***:Tuina therapy has proven to be effective in reducing body temperature and down-regulating PGE2 expression in LPS-induced febrile young rabbits,with its mechanism of fever-reducing action poss

关键词： fever pediatrics metabolomics Lipopolysaccharides riboflavin glycine Tuina therapy

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高压辊磨机碎磨新工艺国内外研究及应用现状

有色金属（选矿部分） 2024年第5期 24-33页

作者：陈睿哲孙永升刘杰朱一民张迎棋东北大学资源与土木工程学院沈阳110819 新疆有色金属工业(集团)有限责任公司乌鲁木齐830000

高压辊磨机作为国内外选矿领域“多碎少磨”设备和选择性粉碎设备应用的主流,在选矿行业中的应用较为成熟,由于其具备单次处理矿石量大、粉碎效率高、且其粉碎产品粒度细的优点,因此被金属与非金属行业所广泛应用。对高压辊磨机的工作... 详细信息

高压辊磨机作为国内外选矿领域“多碎少磨”设备和选择性粉碎设备应用的主流,在选矿行业中的应用较为成熟,由于其具备单次处理矿石量大、粉碎效率高、且其粉碎产品粒度细的优点,因此被金属与非金属行业所广泛应用。对高压辊磨机的工作原理及粉碎过程进行了简要介绍,结合实际案例对高压辊磨机三种破碎工艺在矿山中的应用及优缺点进行了分析;对高压辊磨机在选矿行业的典型应用进行了介绍;对高压辊磨机新工艺在国内外的应用进行了重点阐述并就新工艺在选矿行业中的应用进行了展望,高压辊磨机联合搅拌磨/塔磨机工艺、高压辊磨机联合风力分级机工艺、两段高压辊磨机串联工艺、两高压辊磨并联工艺以及高压辊接双层振动筛节能降耗优势明显,有望为物料高效粉碎提供新的方案。

关键词：高压辊磨机多碎少磨工作原理工业应用高压辊磨新工艺

于天源教授治疗损伤性髋关节炎粘连状态的临证手法探讨

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中医药学报 2024年第5期52卷 52-56页

作者：刘迪杨震杰于天源萨出拉张英琦陈金平张润龙北京中医药大学针灸推拿学院北京100029 北京中医药大学东方医院北京100078

损伤性髋关节炎粘连状态可引发局部剧烈疼痛,导致受损关节活动受限,进而出现废用性肌萎缩、肌力下降等表现,严重影响患者生活质量,早期治疗能够有效控制病情发展。推拿能够直接作用于病变部位,安全且无副作用,因此探索关节粘连状态的推... 详细信息

损伤性髋关节炎粘连状态可引发局部剧烈疼痛,导致受损关节活动受限,进而出现废用性肌萎缩、肌力下降等表现,严重影响患者生活质量,早期治疗能够有效控制病情发展。推拿能够直接作用于病变部位,安全且无副作用,因此探索关节粘连状态的推拿手法对于解除关节粘连状态、恢复关节功能活动具有重要意义。于天源教授在将中医学经络理论与西医学相结合的基础上,根据多年临床经验总结出“强则松之,塞则通之,瘀则去之,凝则动之,收则散之”的治疗原则,提出以“松筋、通经,祛瘀,助动,宣散”为核心的关节粘连治疗手法。本文通过介绍于天源教授治疗损伤性髋关节炎的手法操作与内涵,推动构建关节粘连状态的推拿特色治疗方案,为学科发展奠定基础。

关键词：损伤性髋关节炎关节粘连推拿名医经验

全膝关节置换术患者居家功能锻炼依从性的潜在剖面分析

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中华现代护理杂志 2024年第30期30卷 4113-4118页

作者：贾萌张瑛琪李云峰钱迪李亚文吴盈黄蕊山东第一医科大学护理学院济南250014 山东第二医科大学护理学院潍坊261000 山东第一医科大学第一附属医院(山东省千佛山医院)护理部济南250014

目的探讨全膝关节置换术(TKA)患者居家功能锻炼依从性的不同类别及影响因素,为制订个性化的干预措施提供参考。方法采用便利抽样法,2022年11月—2023年1月在山东第一医科大学第一附属医院选取初次行单侧TKA的320例患者作为研究对象,采... 详细信息

目的探讨全膝关节置换术(TKA)患者居家功能锻炼依从性的不同类别及影响因素,为制订个性化的干预措施提供参考。方法采用便利抽样法,2022年11月—2023年1月在山东第一医科大学第一附属医院选取初次行单侧TKA的320例患者作为研究对象,采用骨科功能锻炼依从性量表、康复自我效能感量表、社会支持评定量表开展横断面调查。应用潜在剖面分析探讨TKA患者居家功能锻炼依从性的潜在特征,并采用单因素分析、Logistic回归分析不同特征人群的影响因素。结果共发放调查问卷320份,有效回收问卷307份,有效回收率为95.94%。纳入的307例患者,根据不同特征可分为3个潜在剖面类别:功能锻炼依从性低下组29.32%(90/307)、功能锻炼依从性中等组46.58%(143/307)、功能锻炼依从性良好组24.10%(74/307)。Logistic回归分析显示,合并症数量、婚姻状态、居家康复环境、疼痛评分、文化程度、社会支持、康复自我效能是TKA患者居家锻炼依从性的影响因素(P<0.05)。结论TKA患者的居家功能锻炼依从性可分为3个潜在类别,护理人员应依据患者不同潜在特征采取针对性措施,重点关注依从性低下的患者,帮助其提高居家锻炼依从性。

关键词：人工关节置换术功能锻炼居家康复依从性潜在剖面分析

A newly discovered Gigantopithecus fauna from Sanhe Cave, Chongzuo, Guangxi, South China

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Chinese Science Bulletin 2009年第5期54卷 788-797页

作者： JIN ChangZhu QIN DaGong PAN WenShi TANG ZhiLu LIU JinYi WANG Yuan DENG ChengLong zhang yingqi DONG Wei TONG HaoWen Institute of Vertebrate Paleontology and Paleoanthropology Chinese Academy of Sciences Beijing 100044 China School of Life Sciences Peking University Beijing 100871 China Paleomagnetism and Geochronology Laboratory Institute of Geology and Geophysics Chinese Academy of Sciences Beijing 100029. China

Among the most important faunas in the Late Cenozoic, the Gigantopithecus faunas have received a good deal of attention. The Gigantopithecus fauna recently discovered in Sanhe Cave consists of more than 80 mammal species, including cf. Hominidae, Pongo sp., Hylobates sp., Sinomastodon yangzien-sis, Stegodon preorientalis, Cervavitus fenqii, Dicoryphochoerus ultimus and Sus xiaozhu. It is the southernmost Gigantopithecus fauna found so far in China. Its geological age is estimated to be Early Pleistocene based on the fauna and stratigraphic correlation. The significant increase in the estimated body sizes of Ailuropoda, Gigantopithecus and Tapirus shows that the Sanhe fauna is middle Early Pleistocene, later than those from Wushan and Liucheng (early Early Pleistocene). Paleomagnetic dating of the fossil-bearing strata in Sanhe Cave gives an age of approximately 1.2 Ma. The fauna is characterized by tropical-subtropical forest types, including Pongo sp., Tupaia sp., Ia sp., Typhlomys intermedius, etc., and it lacks Palaearctic types. It is a typical tropical forest fauna, suggesting an en-vironment with a lush forest and a warm and humid climate. The discovery of the Sanhe Gigantopith-ecus fauna is significant for establishing the chronological stages of the Gigantopithecus faunas in China, and for discussing their origin, evolution and dynamics.

关键词：崇左市洞穴巨猿动物群化石

Consumer-branch Connectivity Identification of Low Voltage Distribution Networks Based on Data-driven Approach

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Protection and Control of Modern Power Systems 2024年第4期9卷 69-82页

作者： Yongjun zhang yingqi Yi Wenyang Deng Siliang Liu Lai Zhou Kaidong Lin Yongzhi Cai the School of Electric Power Engineering and Guangdong Key Laboratory of Clean Energy Technology South China Uni-versity of TechnologyGuangzhou 510641China the School of Elec-tric Power Engineering South China University of TechnologyGuangzhou 510641China the Guangzhou Panyu vocational and technical college Guangzhou 511483China the Metrology Center Guangdong Power Company Grid Qingyuan 511500China

Accurate topological information is crucial in supporting the coordinated operational requirements of source-load-storage in low-voltage distribution *** coverage of smart meters provides a database for low-voltage topology identification(LVTI).However,because of electricity theft,power line commu-nication crosstalk,and interruption of communication,the measurement data may be *** can seriously affect the performance of LVTI ***,this paper defines hidden errors and proposes an LVTI method based on layer-by-layer stepwise *** the first step,a multi-linear regression model is developed for consumer-branch connectivity identification based on the energy conservation *** the second step,a significance factor based on the t-test is proposed to modify the identification results by considering the hidden *** the third step,the regression model and significance threshold parameters are iteratively updated layer by layer to improve the recall rate of the final identification ***,simulations of a test system with 63 users are carried out,and the practical application results show that the proposed method can guarantee over 90%precision under the influence of hidden errors.

关键词： Data driven hidden error linear re-gression low voltage distribution network topology identification

Effects of NO_(2) and SO_(2) on the secondary organic aerosol formation fromβ-pinene photooxidation

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Journal of Environmental Sciences 2024年第2期136卷 151-160页

作者： Xiangyu Zang Zhaoyan zhang yingqi Zhao Gang Li Hua Xie Weiqing zhang Guorong Wu Xueming Yang Ling Jiang zhang Dayu School of Chemistry Dalian University of TechnologyDalian 116024China State Key Laboratory of Molecular Reaction Dynamics Dalian Institute of Chemical PhysicsChinese Academy of SciencesDalian 116023China University of Chinese Academy of Sciences Beijing 100049China Department of Chemistry School of ScienceSouthern University of Science and TechnologyShenzhen 518055China

Elucidating the effects of anthropogenic pollutants on the photooxidation of biogenic volatile organic compounds is crucial to understanding the fundamental mechanisms of secondary organic aerosol(SOA)***,the impacts of NO_(2)and SO_(2)on SOA formation from the photooxidation of a representative monoterpene,β-pinene,were investigated by a number of laboratory *** results indicated NO_(2)enhanced the SOA mass concentrations and particle number concentrations under both low and highβ-pinene *** could be rationalized that the increased O_(3)concentrations upon the NO_(x)photolysis was helpful for the generation of more amounts of O_(3)-oxidized products,which accelerated the SOA nucleation and *** with NO_(2),the promotion of the SOA yield by SO_(2)was mainly reflected in the increase of mass concentration,which might be due to the elimination of the newly formed particles by the initially formed *** observed low oxidation degree of SOA might be attributed to the fast growth of SOA,resulting in the uptake of less oxygenated gas-phase species onto the particle *** present findings have important implications for SOA formation affected by anthropogenic–biogenic interactions in the ambient atmosphere.

关键词： Secondary organic aerosol Volatile organic compound Anthropogenic pollutant Beta-pinene Photooxidation

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于天源教授临床调神经验总结

云南中医药大学学报 2024年第3期47卷 58-62页

作者：张英琦王厚融刘志凤孙佳伟张汉钰刘家玥于天源北京中医药大学针灸推拿学院北京102401 北京医院北京100730 北京中医药大学东直门医院北京101121 北京中医药大学名师工作坊北京100029

中医治病强调调神、治神,调神在治疗疾病、调养身体的过程中发挥重要作用。于天源教授在治疗以“神伤”为主要病机的各类疾病时强调医者、患者应遵循调神四要点“稳静中调神、守神达调神、调神不扰神、语音诱导调神”,并将此观念融入到... 详细信息

中医治病强调调神、治神,调神在治疗疾病、调养身体的过程中发挥重要作用。于天源教授在治疗以“神伤”为主要病机的各类疾病时强调医者、患者应遵循调神四要点“稳静中调神、守神达调神、调神不扰神、语音诱导调神”,并将此观念融入到针灸、推拿临床调神,既是对中医经典的继承,也是临床创新。针灸调神强调重用背俞加膈俞、头面四穴结合辨证调神,推拿调神强调依次按照放松安神、通经调神、枢机调神、温热养神顺序施用相应手法调神。本文系统总结于教授调神经验,以飨同道。

关键词：针刺调神推拿调神于天源经验