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Optimism,Social Support,and Caregiving Burden among the Long-Term Caregivers:The Mediating Effect of Psychological Resilience

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International Journal of Mental Health Promotion 2024年第9期26卷 697-708页

作者： Chia-Hui Hou po-Lin Chen Department of Gerontology and Health Care Management Chang Gung University of Science and TechnologyTaoyuan33303Taiwan Department of Psychology and Counseling National Taipei University of EducationTaipei106Taiwan

Background:As the elderly population grows,the demand for long-term care services is *** significant investments in care quality and workforce training,long-term care workers often face challenges such as work fatigue,heavy workloads,and inadequate *** issues can impact job satisfaction,mental health,and care quality,leading to staff *** study examines how optimism,social support,and psychological resilience relate to caregiving burden,aiming to understand their effects on caregivers’well-being and performance to enhance the quality of long-term care ***:The participants were 542 long-term care *** statistics,t-tests,one-way ANOVA,and hierarchical regression were used for data ***:(1)Optimism and social support were significantly and positively correlated with psychological resilience and significantly and negatively associated with caregiving burden.(2)Regarding differences in optimism,social support,psychological resilience,and caregiving burden among long-term care workers,females scored significantly higher than males in“social support;”married workers scored significantly higher than unmarried workers in“optimism,”“social support,”and“psychological resilience”;workers aged 45–65 scored significantly higher than those aged 25–45 in“optimism”;workers aged 25–45 scored significantly higher than those aged 45–65 in“caregiving burden”;social workers scored significantly higher than nursing staff in“optimism.”(3)Psychological resilience partially mediated the relationship between social support and caregiving burden concerning explanatory and predictive ***:These findings suggest that optimism,social support,and psychological resilience are essential factors in reducing the caregiving burden among long-term care *** study highlights the importance of promoting psychological resilience and providing social support to alleviate the burden of caregiving.

关键词： Long-term care optimism social support psychological resilience caregiving burden

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On a Heuristic point of View about the Generalization of Curie Law to Cosmic Higgs Fields with the Casimir Effect

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Journal of Applied Mathematics and Physics 2024年第9期12卷 3135-3147页

作者： Hung-Te Henry Su po-Han Lee Department of Physics National Chung Cheng University Chia-Yi Department of Electro-Optical Engineering National Taipei University of Technology Taipei City The Affiliated Senior High School of National Taiwan Normal University Taipei City

Condensed state physics demonstrates that the Curie temperature is the point at which spontaneous magnetization drops to zero, marking the critical transition where ferromagnetic or ferrimagnetic materials transform into paramagnetic substances. Below the Curie temperature, a material remains ferromagnetic;above it, the material becomes paramagnetic, with its magnetic field easily influenced by external magnetic fileds. For example, the Curie temperature of iron (Fe) is 1043 K, while that of neodymium magnets ranges from 583 to 673 K. From both physics and mathematics perspectives, examining the temperature properties of materials is essential, as it provides valuable insights into their electromagnetic and thermodynamic behaviors. This paper makes a bold assumption and, for the first time, carefully verifies the existence of a Casimir temperature at 0.00206 K under conditions of one-atomic spacing.

关键词： Curie Temperature Curie point Casimir Temperature Critical point Fields Materials One-Atomic Spacing

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Unraveling adaptive changes in electric vehicle charging behavior toward the postpandemic era by federated meta-learning

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The Innovation 2024年第2期5卷 21-23页

作者： Linlin You Rui Zhu Mei-po Kwan Min Chen Fan Zhang Bisheng Yang Man Sing Wong Zheng Qin School of Intelligent Systems Engineering Sun Yat-Sen UniversityShenzhen 518107China Institute of High Performance Computing(IHPC) Agency for ScienceTechnology and Research(A*STAR)1 Fusionopolis WaySingapore 138632Republic of Singapore Institute of Space and Earth Information Science Chinese University of Hong KongHong KongChina Key Laboratory of Virtual Geographic Environment(Ministry of Education) Nanjing Normal UniversityNanjing 210023China Institute of Remote Sensing and Geographical Information System School of Earth and Space SciencesPeking UniversityBeijing 100871China State Key Laboratory of Information Engineering in Surveying Mappingand Remote SensingWuhan UniversityWuhan 430079China Department of Land Surveying and Geo-Informatics The Hong Kong Polytechnic UniversityHong KongChina

Dear Editor,Electric vehicle(EV)sales have significantly grown over the years to fulfill growing demands for economic travel and greenhouse gas mitigation.1 However,the surge in the number of EVs has led to charging anxiety as users struggle to find an available charging station before running out of electricity,resulting in longer reserve and waiting times.2 Moreover,severe mobility restrictions caused by infectious diseases,such as coronavirus disease 2019(COVID-19),have greatly affected people’s travel behavior3,4 and hindered their willingness to use EVs,given that charging in public spaces consumes time and increases the risk of contracting the virus.5 This implies that in the postpandemic era,in which individuals coexist with the virus,the interplay between the two important trends,namely vehicle electrification and mobility restrictions,can extensively affect people’s daily commuting by using EVs.

关键词： travel behavior charging

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Case Report: Carnitine Palmitoyl Transferase II (CPT II) Deficiency

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Open Journal of Internal Medicine 2024年第1期14卷 93-101页

作者： Kathy po Marius Chivu Edwin Rosas Balpreet Kaur Department of Internal Medicine Saint James School of Medicine The Quarter Anguilla Department of Internal Medicine Medicine at University of Chicago Chicago USA Department of Internal Medicine Medical College of Wisconsin Wisconsin USA

Carnitine Palmitoyl Transferase II (CPTII) is a very important enzyme that helps with the oxidation of long-chain fatty acid to produce energy. Deficiency in CPTII will lead to energy deficiency in the case of fasting and the accumulation of the long chain fatty in the body. There are three types of CPT II deficiency, the myopathic form, the severe infantile hepatocardiomuscular form and the lethal neonatal form. They are all inherited as an autosomal recessive. Diagnosis of the CPTII are 1) tandem mass spectrometry (MS/MS) in adult form and 2) CPTII polymorphism (F352C), which is linked to reducing the activity of CPTII in infantile form [1]. Glucose is the primary management and medium-chain fatty acid is an alternative due to the bypass of the CPTII enzyme in the pathway. For the prevention of CPTII deficiency are to avoid long chain fatty acid (C12-fatty acid), fasting, prolonged exercise, known triggers, and certain medications such as anti-epileptics and general anesthesia. During the rhabdomyolysis and myoglobinuria attack, it is very important to maintain hydration to avoid acute renal failure. If, however, renal failure occurs, dialysis is recommended. We present a case of a 27-year-old African American woman with the significant past medical history of CPT II deficiency leading to recurrent rhabdomyolysis and myoglobinuria. Together with all the research studies from diagnosis to treatment of CPTII deficiency will help in clinical management of patients. And this case report will add to the existing case reports of patients who have CPTII deficiency in terms of how we diagnose, how we treat, and how we prevent symptoms from re-occurring.

关键词： Carnitine Palmitoyl Transferase II (CPTII) Mitochondria Long Chain Fatty Acid Medium Chain Fatty Acid Carnitine Carnitine Palmitoyl Transferase I (CPTI) Acyl-Carnitine Beta-Oxidation Rhabdomyolysis Myoglobinuria Renal Failure Hypoketotic Hypoglycemia

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Steel-refractory reactions in lanthanum-,cerium-,and ytrium-added steels

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Journal of Iron and Steel Research International 2024年第6期31卷 1473-1485页

作者： Jian Kang Hong-po Wang Yu Wang College of Materials Science and Engineering Chongqing UniversityChongqing 400044China The State Key Laboratory of Mechanical Transmissions Chongqing UniversityChongqing 400044China

A systematic experimental study was conducted on the similarities and differences in the reactions between commonly used rare earth elements(REEs)and frequently used refractories in the steelmaking *** results indicate that the reaction behaviors of La,Ce,and Y with MgO,Al_(2)O_(3),and MgO·Al_(2)O_(3) crucibles differed *** consumption rates of La,Ce,and Y in the molten steel were in descending order of La>Ce>Y for smelting with all three kinds of *** the REEs reacted with the crucible,the contents of Mg and Al showed a trend of first increasing and then *** laboratory-scale smelting conditions,the reactions related to REEs were dominated by steel-crucible reactions,and the contact area between the unit mass of molten steel and refractory materials mainly determined the consumption rates of ***-and Ce-crucible reactions generated loose and porous reaction interfaces;however,Y-crucible reactions generated a dense Y_(2)O_(3) layer,dramatically suppressing the consumption rate of *** calculation indicated that the reactions between rare earth and different refractory materials were first-order *** crucible materials significantly affected the product type and morphology of the steel-crucible reaction interfaces,thereby influencing the consumption rate of *** reactions between REEs and refractories must be seriously considered,especially for small-scale smelting.

关键词： Rare earth Inclusion Refractory Thermodynamics Dynamics

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Relationship Between Individuals’Epidemic Risk Perception Within Living Space and Subjective Well-Being:Empirical Evidence from China after the First Wave of COVID-19

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Chinese Geographical Science 2024年第2期34卷 369-382页

作者： SONG Jiangyu ZHOU Suhong KWAN Mei-po ZHENG Zhong School of Geography and Planning Sun Yat-sen UniversityGuangzhou 510006China Guangdong Provincial Engineering Research Center for Public Security and Disaster Guangzhou 510275China Institute of Space and Earth Information Science the Chinese University of Hong KongHong Kong 999077China Department of Geography and Resource Management the Chinese University of Hong KongHong Kong 999077China Institute of Future Cities the Chinese University of Hong KongHong Kong 999077China Center for Territorial Spatial Planning and Real Estate Studies Beijing Normal UniversityZhuhai 519000China

It is common to observe the epidemic risk perception(ERP)and a decline in subjective well-being(SWB)in the context of public health events,such as Corona Virus Disease 2019(COVID-19).However,there have been few studies exploring the impact of individuals’ERP within living space on their SWB,especially from a geographical and daily activity perspective after the resumption of work and other activities following a wave of the *** this paper,we conducted a study with 789 participants in urban China,measuring their ERP within living space and examining its influence on their SWB using path *** results indicated that individuals’ERP within their living space had a significant negative effect on their *** density of certain types of facilities within their living space,such as bus stops,subway stations,restaurants,fast food shops,convenience shops,hospitals,and public toilets,had a significantly negative impact on their SWB,mediated by their ERP within living ***,participation in out-of-home work and other activities not only increased individuals’ERP within living space,but also strengthened its negative effect on their SWB.

关键词： subjective well-being epidemic risk perception living space the density of facilities out-of-home activities

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210po找矿技术

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核电子学与探测技术 1982年第2期 62-64页

作者：二三○研究所~(210)po法找矿小组

用;po找铀矿,实际上亦是用;Pb找铀矿,这是近年来为适应铀矿普查勘探工作攻深找盲的需要,而研究成功的一种新技术。这种技术,原理上仍属于氡气找矿法范畴,它具有分析速度快、所需设备简单、成本低廉等优点,而且钍射气也不会造成干扰。

关键词：铀矿普查氡气 po 径迹蚀刻法等值图等值线图找矿方法 Pb

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全球体育用品贸易格局演化及其对中国的启示

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山东体育学院学报 2024年第4期40卷 60-71页

作者：杨世成陈颇重庆师范大学体育与健康科学学院重庆401331

该研究基于2000—2021年全球体育用品贸易数据,运用复杂网络方法分析了全球体育用品贸易格局演化规律,采用地理加权回归模型探究了不同驱动因素对体育用品贸易的影响效应。结果表明:(1)网络结构特征方面,全球体育用品贸易网络日渐紧密,... 详细信息

该研究基于2000—2021年全球体育用品贸易数据,运用复杂网络方法分析了全球体育用品贸易格局演化规律,采用地理加权回归模型探究了不同驱动因素对体育用品贸易的影响效应。结果表明:(1)网络结构特征方面,全球体育用品贸易网络日渐紧密,“小世界”特征显著;(2)网络节点特征方面,全球体育用品贸易关系中存在明显的非对称性依赖关系;(3)网络核心—边缘结构特征方面,全球体育用品贸易网络符合“帕累托原则”,“圈层壁垒”特征加重,发展中国家始终无法打破“阶层僵化”局面;(4)社团结构特征方面,贸易格局受到“地理邻近”的影响,形成以邻为伴的贸易群落;(5)全球体育用品贸易驱动因素方面,经济规模始终保持微弱的正向驱动效应,人口数量的负向影响程度不断加深,价格水平的影响效应由抑制转向促进,开放程度具有较强的推动作用;(6)中国体育用品贸易特征包括进出口贸易持续增长,对外贸易更加多元,核心地位趋于上升。建议中国政府应积极建立体育用品贸易风险防范机制,构建更加开放和互利的体育用品贸易体系,营造更加公平和开放的体育用品贸易环境,多措并举确保体育用品贸易安全。

关键词：体育用品国际贸易格局演化驱动因素复杂网络 GWR模型

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GraphFlow+:Exploiting Conversation Flow in Conversational Machine Comprehension with Graph Neural Networks

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Machine Intelligence Research 2024年第2期21卷 272-282页

作者： Jing Hu Lingfei Wu Yu Chen po Hu Mohammed J.Zaki School of Computer Science Central China Normal UniversityWuhan 430079China Pinterest San Francisco 94016USA Meta Mountain View 94039USA Rensselaer polytechnic Institute Troy 12180USA

The conversation machine comprehension(MC)task aims to answer questions in the multi-turn conversation for a single ***,recent approaches don’t exploit information from historical conversations effectively,which results in some references and ellipsis in the current question cannot be *** addition,these methods do not consider the rich semantic relationships between words when reasoning about the passage *** this paper,we propose a novel model GraphFlow+,which constructs a context graph for each conversation turn and uses a unique recurrent graph neural network(GNN)to model the temporal dependencies between the context graphs of each ***,we exploit three different ways to construct text graphs,including the dynamic graph,static graph,and hybrid graph that combines the *** experiments on CoQA,QuAC and DoQA show that the GraphFlow+model can outperform the state-of-the-art approaches.

关键词： Conversational machine comprehension(MC) reading comprehension question answering graph neural networks(GNNs) natural language processing(NLP)

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Fermented Lentinus edodes extract containingα-glucan ameliorates concanavalin A-induced autoimmune hepatitis in mice

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Food Science and Human Wellness 2024年第4期13卷 2102-2115页

作者： Xin Hu Dan Cheng Yingxia Zhang po Li Xiaoping Wu Junsheng Fu College of Life Sciences Fujian Agriculture and Forestry UniversityFuzhou 350002China Mycological Research Center Fujian Agriculture and Forestry UniversityFuzhou 350002China Shanghai Lithy One-Health Group Technology Co. Ltd.Shanghai 200235China

Autoimmune hepatitis(AIH)is a chronic inflammatory liver disease that threatens human health *** aim of this study was to detect the protective effect of a fermented Lentinus edodes extract containingα-glucan(FLA),in a concanavalin A(Con A)-induced AIH mouse model and to determine the underlying liver-protective *** results showed that compared with the model group,the level of proinflammatory cytokines in serum of FLA pretreated mice was significantly decreased,and the degree of inflammatory cell infiltration in liver,thymus and spleen was significantly *** polymerase chain reaction,immunohistochemistry,and Western blotting showed that FLA pre-treatment inhibited the Con A-induced apoptosis of hepatocytes by down-regulating the expression of BAX and up-regulating the expression of *** research found that FLA may improve liver injury in mice by activating NRF2 signaling pathway and inhibiting TRAF6/NF-κB signaling ***,FLA may improve liver injury in mice by shifting gut microbial composition to reduce the release of inflammatory cytokines in the serum and prevent the necrosis of ***-regulation of NRF2 signaling pathway,down-regulation of TRAF6/NF-κB signaling pathway,and an increase in the relative abundance of Lactobacillus_johnsonii and Ligilactobacillus_murinus play a protective role in liver.

关键词： Autoimmune hepatitis Concanavalin A Lentinus edodes TRAF6/NF-κB NRF2

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