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Embodying Deeply Held Values in Education:Seeking a More Equitable World for Both Humans and Non-Humans

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ECNU Review of Education 2024年第2期7卷 241-251页

作者：林静 Shue-kei Joanna Mok Virginia Gomes Department of Counseling Higher Education and Special EducationCollege of Education3214 Benjamin BuildingUniversity of MarylandCollege ParkMD20742USA

Highlights In this article,we contend that the bedrock of an equitable world lies in the profound recognition of love as the fundamental force permeating the *** believe that love is built into the essence of who we *** posit that genuine progress toward an equitable world is elusive unless we place love,both for one another and for the natural world,at the core of our educational endeavors.

关键词： Embodied practices heart and spirit love and equity love as a cosmic force

Voices From the Industry:How EdTech Leaders Responded to the COVID-19 Pandemic

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ECNU Review of Education 2024年第2期7卷 420-441页

作者： Deoksoon Kim Katrina Borowiec Drina kei Yatsu Stanton Wortham Boston College Lynch School of Education and Human DevelopmentI40 Commonwealth AvenueChestnut HillMA02467-3800USA

Purpose Educational technology(“EdTech”)served a pivotal role in keeping schools functioning during the beginning of the COVID-19 *** is known about EdTech leaders’roles in shaping this *** study explores EdTech leaders’perspectives and backgrounds,their response to the pandemic,how they envision their roles as educators,and their perspectives about how technology facilitates educational ***/Approach/Methods This study uses a qualitative,phenomenological approach to understand how 11 EdTech leaders experienced the *** were recruited for interviews in summer 2021 via purposive sampling to include diverse backgrounds and *** were analyzed *** The findings show that a four-category typology can be used to describe EdTech leaders’diverse backgrounds and *** emphasized equity and open collaboration in their pandemic responses,by expanding access to their tools and adapting their products as users’needs *** leaders anticipate streamlined user experiences,improvements in online learning,and increased adoption of artificial intelligence and simulated learning ***/Value This study addresses a gap in the research concerning EdTech leaders’perspectives on their efforts to support educators and their experiences during the *** hope this study sparks additional research on EdTech leaders’experiences and roles in education.

关键词： Collaboration COVID-19 pandemic educational technology innovation leadership technology access

Enhancing visible-light-driven NO oxidation through molecular‐level insights of dye-loaded sea sands

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Rare Metals 2024年第2期43卷 543-554页

作者： Yu-Han Li Bang-Fu Chen Sónia A.C.Carabineiro You-Yu Duan Ping Tan Wing-kei Ho Fan Dong Engineering Research Center for Waste Oil Recovery Technology and Equipment Ministry of EducationChongqing Key Laboratory of Catalysis and New Environmental MaterialsChongqing Technology and Business UniversityChongqing400067China Nanchang Institute of Technology Nanchang33044China LAQV-REQUIMTE Department of ChemistryNOVA School of Science and TechnologyUniversidade NOVA de Lisboa2829-516CaparicaPortugal College of Physics and Center of Quantum Materials and Devices Chongqing UniversityChongqing401331China Department of Science and Environmental Studies The Education University of Hong KongHong Kong999077China

Natural minerals,abundant and easily obtained through simple physical processing,offer a cost-effective and environmentally friendly solution for dyeing wastewater disposal and air pollution *** study investigates the photocatalytic removal of NO using natural different types of dyes,loaded on natural sand,under visible light *** examining various coating concentrations of dyes and sand weights,we discovered that sand loaded with Rhodamine B(RhB)exhibits high activity for the photo-oxidation of NO.A combination results of X-ray diffraction(XRD),X-ray photoelectron spectroscopy(XPS),Fourier transform infrared spectroscopy(FTIR)and thermogravimetric(TG)analyses confirm the presence of SiO_(2),CaCO_(3),Al_(2)O_(3)and iron oxides as the main components of the ***,studying RhB-loaded individual components reveals that CaCO_(3)plays a crucial role in enhancing the NO removal *** results and theoretical calculations demonstrate the establishment of a directional charge transfer channel from CaCO_(3)to RhB,facilitating the adsorption and activation of molecular NO and O_(2).This work not only promotes the utilization of natural mineral resources but also enriches the fields of environmental photochemistry and semiconductor photocatalysis.

关键词： Sand dyes Rhodamine B Photo-oxidation of NO Visible light illumination

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Comparison of isotope-based linear and Bayesian mixing models in determining moisture recycling ratio

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Journal of Arid Land 2024年第6期16卷 739-751页

作者： XIAO Yanqiong WANG Liwei WANG Shengjie kei YOSHIMURA SHI Yudong LI Xiaofei Athanassios A ARGIRIOU ZHANG Mingjun Key Laboratory of Resource Environment and Sustainable Development of Oasis of Gansu Province College of Geography and Environmental ScienceNorthwest Normal UniversityLanzhou 730070China Northwest Institute of Eco-Environment and Resources Chinese Academy of SciencesLanzhou 730000China Atmosphere and Ocean Research Institute University of TokyoKashiwa 277-8568Japan School of Environmental Science and Engineering Shaanxi University of Science and TechnologyXi'an 710021China Laboratory of Atmospheric Physics Department of PhysicsUniversity of PatrasPatras GR-26500Greece

Stable water isotopes are natural tracers quantifying the contribution of moisture recycling to local precipitation,i.e.,the moisture recycling ratio,but various isotope-based models usually lead to different results,which affects the accuracy of local moisture *** this study,a total of 18 stations from four typical areas in China were selected to compare the performance of isotope-based linear and Bayesian mixing models and to determine local moisture recycling *** the three vapor sources including advection,transpiration,and surface evaporation,the advection vapor usually played a dominant role,and the contribution of surface evaporation was less than that of *** the abnormal values were ignored,the arithmetic averages of differences between isotope-based linear and the Bayesian mixing models were 0.9%for transpiration,0.2%for surface evaporation,and–1.1%for advection,respectively,and the medians were 0.5%,0.2%,and–0.8%,*** importance of transpiration was slightly less for most cases when the Bayesian mixing model was applied,and the contribution of advection was relatively *** Bayesian mixing model was found to perform better in determining an efficient solution since linear model sometimes resulted in negative contribution *** test with two isotope scenarios indicated that the Bayesian model had a relatively low sensitivity to the changes in isotope input,and it was important to accurately estimate the isotopes in precipitation ***,the Bayesian mixing model should be recommended instead of a linear *** findings are useful for understanding the performance of isotope-based linear and Bayesian mixing models under various climate backgrounds.

关键词： moisture recycling stable water isotope linear mixing model Bayesian mixing model China

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Erlotinib combination with a mitochondria-targeted ubiquinone effectively suppresses pancreatic cancer cell survival

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World Journal of Gastroenterology 2024年第7期30卷 714-726页

作者： Pui-Yin Leung Wenjing Chen Anissa N Sari Poojitha Sitaram Pui-kei Wu Susan Tsai Jong-In Park Department of Biochemistry Medical College of WisconsinMilwaukeeWI 53226United States Department of Surgery Medical College of WisconsinMilwaukeeWI 53226United States

BACKGROUND Pancreatic cancer is a leading cause of cancer-related *** activity of the epidermal growth factor receptor(EGFR)is often observed in pancreatic cancer,and the small molecule EGFR inhibitor erlotinib has been approved for pancreatic cancer therapy by the food and drug ***,erlotinib alone is ineffective and should be combined with other drugs to improve therapeutic *** previously showed that certain receptor tyrosine kinase inhibitors can increase mitochondrial membrane potential(Δψm),facilitate tumor cell uptake ofΔψm-sensitive agents,disrupt mitochondrial homeostasis,and subsequently trigger tumor cell *** has not been tested for this *** To determine whether erlotinib can elevateΔψm and increase tumor cell uptake ofΔψm-sensitive agents,subsequently triggering tumor cell ***Δψm-sensitive fluorescent dye was used to determine how erlotinib affectsΔψm in pancreatic adenocarcinoma(PDAC)cell *** viability of conventional and patient-derived primary PDAC cell lines in 2D-and 3D cultures was measured after treating cells sequentially with erlotinib and mitochondria-targeted ubiquinone(MitoQ),aΔψm-sensitive *** synergy between erlotinib and MitoQ was then analyzed using SynergyFinder *** preclinical efficacy of the twodrug combination was determined using immune-compromised nude mice bearing PDAC cell line *** Erlotinib elevatedΔψm in PDAC cells,facilitating tumor cell uptake and mitochondrial enrichment ofΔψm-sensitive *** triggered caspase-dependent apoptosis in PDAC cells in culture if used at high doses,while erlotinib pretreatment potentiated low doses of *** suggested that these drugs synergistically induced tumor cell *** with in vitro data,erlotinib and MitoQ combination suppressed human PDAC cell line xenografts in mice more effectively than single treatments of each *** Our findings suggest tha

关键词： Pancreatic cancer Erlotinib Mitochondria-targeted ubiquinone Mitochondria Combination therapy

Natural Postoperative Bone Metabolic Changes after Total Knee Arthroplasty Determined by Positron Emission Tomography Scans

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Open Journal of Orthopedics 2018年第12期8卷 443-457页

作者： Masakazu Kanetaka Soichiro Kaneko kei wagatsuma Kenji Ishii Kimiteru Ito Shinya Nakamura Hiroshi Hamaji Yukimasa Yamato Yorito Anamizu Fumiaki Tokimura Tsuyoshi Miyazaki Department of Orthopaedic Surgery Tokyo Metropolitan Geriatric Hospital and Institute of Gerontology Tokyo Japan Research Team for Neuroimaging Research Tokyo Metropolitan Geriatric Hospital and Institute of Gerontology Tokyo Japan Department of Diagnostic Radiology Tokyo Metropolitan Geriatric Hospital and Institute of Gerontology Tokyo Japan Department of Spine Surgery Tokyo Metropolitan Geriatric Hospital and Institute of Gerontology Tokyo Japan

Artificial joint replacement surgery is the orthopedic procedure of choice to relieve pain, correct joint deformities, and help patients resume everyday activities. However, the detailed mechanisms regulating peri-implant bone remodeling at the bone-prosthesis interface remain elusive. To address this gap in knowledge, we evaluated the natural postoperative course of bone metabolism by using [18F] NaF positron emission tomography (PET)/computed tomography in 57 patients (104 joints) who underwent asymptomatic total knee arthroplasty (TKA). First, we measured total tracer uptake around TKA to determine the total bone metabolism (TBM) and used the ischial tuberosity as the reference tissue for normalization of PET images. Second, we calculated the TBM ratio (TBMR) by dividing the TBM by tracer uptake in the reference tissue. A moderate increase in TBMR was observed 4 - 5 days after implantation, and its intensity reached the maximum on the seventh postoperative day. The TBMR showed no differences until 12 weeks, after which it decreased slowly and returned to the basal levels. The new parameter TBMR and the unique pattern of postoperative metabolic changes in the bone around the prosthesis may help set accurate interpretation criteria to diagnose complications such as loosening or infections.

关键词： NaF PET Bone Metabolism Total Knee Arthroplasty Ischial Tuberosity

Investigating ischemia and reperfusion-induced organ damage in severe cardiac arrest:A comprehensive proteomics perspective

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Journal of Pharmaceutical Analysis 2024年第3期14卷 427-430页

作者： Ju Yeon Lee Muhammad Shoaib Jin-Woong Choi Rishabh C.Choudhary Tai Yin Nara Yoon kei Hayashida Seunguk J.Baek Santiago J.Miyara Lance B.Becker Junhwan Kim Research Center of Bioconvergence Analysis Korea Basic Science InstituteCheongjuSouth Korea Bio-Analytical Science University of Science and TechnologyCheongjuSouth Korea Laboratory for Critical Care Physiology Feinstein Institutes for Medical ResearchManhassetNY11030USA Donald and Barbara Zucker School of Medicine at Hofstra/Northwell School of Medicine HempsteadNY11549USA Mathematics and Computer Science Adelphi UniversityGarden CityNY11530USA Department of Emergency Medicine North Shore University HospitalManhassetNY11030USA

Cardiac arrest(CA)is a life-threatening condition with complex pathophysiology and limited treatment *** gain deeper insights into the pathological state of vital organs,we employed a proteomics analysis in rodents to assess proteome alterations in the brain,heart,kidney,and liver using a rat model of *** brain displayed severe protein alterations in essential cellular pathways,including three major energy-generating pathways after CA,which worsened after resuscitation,resulting in the most significant overall protein changes among the ***,the liver,experiencing the most substantial protein alterations post-CA,demonstrated significant recovery,presenting the least protein changes post-resuscitation.

关键词： alterations organs damage

日本全国范围内各种显像剂实际使用剂量的调查报告

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中华核医学与分子影像杂志 2017年第7期37卷 445-445页

作者：唐军 Hiroshi Watanabe Kazunari Ishii Makoto Hosono Etsuko Imabayashi Koichiro Abe Masayuki Inubushi Kazuko Ohno Yasuhiro Magata Kinya Ono kei Kikuchi kei wagatsuma Tadashi Takase Kyoko Saito Yasuyuki Takahashi 苏州大学附属第二医院核医学科 Department of Radiological Technology Japan Labour Health and Welfare Organization Yokohama Rosai Hospital Department of Radiology Kindai University Faculty of Medicine

目的医疗照射的最优化在世界范围内都是辐射防护所关心的重要问题之一,国际辐射防护委员会和国际原子能机构推荐建立显像剂使用的剂量参考水平（DRLs）作为控制医疗照射最优化的工具。因此,根据最新调查资料构建DRLs已成为各核医学相关... 详细信息

目的医疗照射的最优化在世界范围内都是辐射防护所关心的重要问题之一,国际辐射防护委员会和国际原子能机构推荐建立显像剂使用的剂量参考水平（DRLs）作为控制医疗照射最优化的工具。因此,根据最新调查资料构建DRLs已成为各核医学相关学会和组织的迫切需要。为构建此DRLs,本研究在全日本范围内调查了核医学成人用显像剂的实际使用剂量。方法调查在2014年11月25日至2015年1月16日间进行,使用调查表方式调查了全日本1249个医疗单位各种显像剂的使用情况,调查结果通过网络反馈收集。结果 516个医疗单位反馈了调查结果,反馈率41%。具体显像包括:99Tcm-MDP和99Tcm-HMDP的骨显像,99Tcm-HM-PAO、99Tcm-ECD和123I-IMP的脑血流显像,99Tcm-Tetrofosmin、99Tcm-MIBI和201Tl-Cl的心肌灌注显像,18F-FDG(自产18F或配送的18F)的肿瘤PET显像。以上显像的第75百分剂量分别是为932、937、763、775、200、831、818、180、235和252 MBq。日本90%以上的医疗单位所使用的显像剂剂量在上述剂量值中位数的50%范围内。很多医疗机构采用包装说明书、文本或指南推荐的剂量,比如740 MBq(99Tcm-MDP和99Tcm-HMDP骨显像)、740 MBq(99Tcm-ECD和99Tcm-HM-PAO脑血流显像)和740 MBq(99Tcm-Tetrofosmin和99Tcm-MIBI心肌灌注显像)等。99Tcm-MDP和99Tcm-HMDP（用于骨显像）、99Tcm-HM-PAO（用于脑血流显像）、99TcmTetrofosmin和99Tcm-MIBI（用于心肌灌注显像）等许多显像剂的使用剂量均在欧盟DRLs内,且大多数在日本使用的显像剂剂量均未超过美国核医学与分子影像学会的标准使用剂量上限。结论本调查结果表明,在日本所使用的各种核医学显像剂的剂量比较集中,各医疗机构均能按照文本和指南要求的剂量越来越严格地使用显像剂。此外,日本显像剂的使用剂量均在欧盟和美国核医学与分子影像学会所规定的使用剂量范围内。

关键词：调查诊断参考水平放射性药物放射性活度剂量最优化

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探讨多模态大模型在高校智慧财务中的作用

市场周刊 2024年第17期37卷 96-99页

作者：张可莉合肥工业大学财务处安徽合肥230009

高校财务正处于向智慧财务转型的过程中,GPT-4等多模态大模型具备文字、图像的识别、理解和生成能力,将在高校智慧财务建设中发挥重要作用。文章通过文献调研法总结了大模型的基础能力,分析了大模型对高校财务的作用,提出了基于多模态... 详细信息

高校财务正处于向智慧财务转型的过程中,GPT-4等多模态大模型具备文字、图像的识别、理解和生成能力,将在高校智慧财务建设中发挥重要作用。文章通过文献调研法总结了大模型的基础能力,分析了大模型对高校财务的作用,提出了基于多模态大模型的高校财务风险评估与流程监督方法。从训练、部署和应用三个阶段分析了模型带来的潜在风险及应对措施,期望为多模态大模型在高校财务管理领域的应用提供借鉴。

关键词：多模态大模型高校智慧财务风险评估流程监督

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