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血腥钻石探索邪恶钻石之路

Barriers and motivators to the adoption of electric vehicles:A global review

2003年

作者：（美）格雷格·坎贝尔（greg campbell）梅琼译

本书记录了钻石走私的全过程，揭示了叛军发动的战争是如何摧毁了塞拉利昂及其国民，以及德比尔斯钻石卡特尔于十九世纪八十年代制定的钻石业经营方针如何使这一切得以发生。

ISBN: (数字)7506016591

ISBN: (纸本)7506016591

关键词：纪实文学美国现代

来源：汇雅图书（南通市图书馆... 评论

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Green Energy and Intelligent Transportation 2024年第2期3卷 79-88页

作者： Apurva Pamidimukkala Sharareh Kermanshachi Jay Michael Rosenberger greg Hladik Assistant Professor of Research Department of Civil EngineeringUniversity of Texas at ArlingtonArlingtonTX 76019USA Professor Department of Civil EngineeringUniversity of Texas at ArlingtonArlingtonTX 76019USA Department of Industrial Engineering University of Texas at Arlington(UTA)Woolf HallArlingtonTX 76019USA Executive Director Auxiliary Services University of Texas at Arlington710 S.Davis DriveArlingtonTX76019USA

Electric vehicles(EVs)have the potential to mitigate the severity of significant concerns including environmental pollution and reliance on fossil fuels;however,despite strong governmental promotional efforts,their market penetration is still at the nascent *** paper empirically investigates the factors that affect the consumers'intention to adopt EVs by conducting an exhaustive literature *** initial search resulted in 1,690 publications,but after a thorough exclusion process,537 articles were deemed relevant and were sorted by source,publication year,country of origin,data collection method,and research *** results revealed the influential factors over individuals’desire to adopt an EV were categorized into four main types(contextual,situational,demographic,and psychological);situational factors,that can act as both barriers and motivators,had the most influencing *** most cited barriers to adoption of EVs were found to be the lack of charging stations availability and their limited driving *** most cited motivators to EV adoption were found to be reduction in air pollution and the availability of policy *** findings of this study may guide policymakers in formulating effective transportation and energy policies,as well as provide guidance to those who are responsible for designing EVs that fit the needs and demands of potential consumers.

关键词： Electric vehicles Sustainability Adoption Policies Barriers Motivators

The Artificial Disc Nucleus and Other Strategies for Replacement of the Nucleus Pulposus:Past,Present and Future Designs for an Emerging Surgical Solution

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Engineered Regeneration 2024年第2期5卷 269-281页

作者： greg Sacks Vincent DeStefano Claire Parker Ryan Lebens Harry Mushlin Renaissance School of Medicine at Stony Brook University Stony BrookNYUSA

Nucleus Pulposus(NP)Replacement is a developing surgical methodology for the treatment of pathology related to degeneration of intervertebral discs(IVDs).This article provides necessary context regarding the patholo-gies treated with this technology,the biomechanical structure and function of the IVD,and the procedures this technology aims to ***,it provides an overview and discussion of commercial and experimental preformed and in situ curing prosthesis designs reported in the scientific literature and summarizes the results of biomechanical and clinical studies evaluating their *** and updated information on the most recent research into NP replacement with novel hydrogel and tissue engineering(TE)strategies is *** of the NP allows for potential improvement in the treatment of degenerative spinal pathologies through minimally invasive surgical techniques.

关键词： Nucleus Pulposus Intradiscal Prosthesis Hydrogel Artificial Disc Implant Spine Surgery

Improving photochemical indicators for attributing ozone sensitivities in source apportionment analysis

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Journal of Environmental Sciences 2024年第9期143卷 235-246页

作者： Xiaohui Du Wei Tang Zhongzhi Zhang Yang Yu Yang Li Ling Huang greg Yarwood Fan Meng Atmospheric Environment Institute Chinese Research Academy of Environmental SciencesBeijing 100012China College of Water Sciences Beijing Normal UniversityBeijing 100857China Asia Center for Air Pollution Research United Nations Environment Programme Asia and the Pacific OfficeNishi-kuNiigata-shi 9502144Japan School of Environmental and Chemical Engineering Shanghai UniversityShanghai 200444China Ramboll NovatoCalifornia 94945USA

Comprehensive Air Quality Model with extensions(CAMx)-Decoupled Direct Method(DDM)simulations of first-order ozone(O_(3))sensitivity to nitrogen oxides(NO_(x))and volatile organic compounds(VOCs)emissions were performed and combined with modelled P_(H_(2)O_(2))/P_(HNO_(3))ratios to obtain a range of thresholds for determining O_(3)-sensitivity regimes for different areas of *** the new threshold ranges for photochemical indicators,the method for determining O_(3)formation in the Ozone Source Apportionment Technology(OSAT)module within CAMx was improved by a dynamically varied threshold of P_(H_(2)O_(2))/P_(HNO_(3))*** O_(3)concentration contributions in the newly added transition regime were apportioned to NO_(x)and VOCs emissions in proportion to the relationship between the P_(H_(2)O_(2))/P_(HNO_(3))ratio and first-order O_(3)*** source contributions of O_(3)concentrations from different emission sectors from June to September 2019 were compared using the original and improved *** results showed that the O_(3)concentration contributions changed significantly in the NO_(x)-limited regime,with a maximum decrease of 21.89%,while the contributions increased by up to 7.57%in the VOC-limited regime,and were within 15μg/m^(3)in the transition *** modified OSAT module enabled a more sophisticated attribution of O_(3)to precursor emissions and may have far-reaching implications for informing O_(3)pollution control policy.

关键词： O_(3) modeling O_(3)-sensitivity regimes Ozone source apportionment technology Photochemical indicators

Exploring the effects of coronary artery disease as a preexisting comorbidity on mortality in hospitalized septic patients:a retrospective observation study

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Emergency and Critical Care Medicine 2024年第2期4卷 47-51页

作者： Anmol Multani greg Stahl Kerry Johnson Scott Goade Robert D.Arnce College of Osteopathic Medicine Kansas City UniversityJoplinMOUSA Department of Data Improvement Freeman Health SystemJoplinMOUSA Department of Mathematics Missouri Southern State UniversityJoplinMOUSA Department of Pharmacy Freeman Health SystemJoplinMOUSA

Background:Sepsis has high prevalence and mortality rate,and it is imperative to identify populations at risk of poor sepsis *** patients with preexisting chronic comorbidities are shown to have worse sepsis *** identifying comorbidities with greater influence on sepsis progression,we can direct limited resources to septic patients with comorbidities and reduce health care *** comorbidities can impact the risk of developing sepsis and having worse *** artery disease(CAD)is a common comorbidity,especially in the elderly,and a leading cause of death *** wished to investigate the influence of CAD as a comorbidity on sepsis and hypothesized that preexisting CAD would increase mortality in hospitalized septic ***:We conducted retrospective observational study using patient data from Freeman Health System in Joplin,*** analyzed patient records from Freeman Health System database from January 1,2019,to June 30,*** patients were identified using the International Classification of Diseases,Tenth Revision sepsis *** identify septic patients with preexisting CAD,we used International Classification of Diseases,Tenth Revision codes for *** compared mortality rates for septic patients with and without ***:Two-sample proportion test was conducted to test the difference in mortality between septic patients with and without preexisting *** difference in mortality for the total population was−0.016(P=0.553).In the male and female subgroups,the differences in mortality were 0.0122(P=0.739)and−0.0511(P=0.208),*** differences in mortality in patients aged 40 to 64 years and 65 years and older were−0.0077(P=0.870)and 0.0007(P=0.983),*** statistical tests failed to find significant differences when comparing septic patients with and without preexisting *** was no significant difference in the age and sex ***:Our study showed that CAD alone was n

关键词： Comorbidity Coronary artery disease Inflammation Mortality rate in sepsis prognosis Sepsis

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青少年抑郁个体化识别与干预的三级框架

Science Bulletin 2024年第7期69卷 867-871页

作者：周媛陈旭古若雷项玉涛 greg Hajcak 王刚 Beijing Key Laboratory of Mental Disorders National Clinical Research Center for Mental Disorders&National Center for Mental DisordersBeijing Anding HospitalCapital Medical UniversityBeijing 100088China CAS Key Laboratory of Behavioral Science Institute of PsychologyBeijing 100101China Department of Psychology University of Chinese Academy of SciencesBeijing 100049China Unit of Psychiatry Department of Public Health and Medicinal Administration&Institute of Translational MedicineFaculty of Health SciencesUniversity of MacaoMacao 999078China Centre for Cognitive and Brain Sciences University of MacaoMacao 999078China School of Education and Counseling Psychology Santa Clara UniversitySanta Clara CA 95053USA Advanced Innovation Center for Human Brain Protection Capital Medical UniversityBeijing 100069China

Depression in adolescents is a significant public health challenge with a high prevalence and negative *** the United States,the lifetime and 12-month prevalence rates of major depressive disorder(MDD)among 13-to 18-year-olds were 11.0%and 7.5%,respectively,prior to *** COVID-19pandemic has further exacerbated the global trend of increasing rates of adolescent depression.

关键词： prevalence adolescent lifetime

Surgical management of the diabetic foot:The current evidence

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World Journal of Orthopedics 2024年第5期15卷 404-417页

作者： Richard Henry Randall Roberts Gareth Rhys Davies-Jones James Brock Vaishnav Satheesh greg AJ Robertson Department of Trauma and Orthopaedics Wrexham Maelor HospitalWrexham LL137TDUnited Kingdom Department of Trauma and Orthopaedics The Robert Jones and Agnes Hunt Orthopaedic HospitalOswestry SY107AGUnited Kingdom

The prevalence of diabetes mellitus and its associated complications,particularly diabetic foot pathologies,poses significant healthcare challenges and economic burdens *** review synthesises current evidence on the surgical management of the diabetic foot,focusing on the interplay between neuropathy,ischemia,and infection that commonly culminates in ulcers,infections,and,in severe cases,*** escalating incidence of diabetes mellitus underscores the urgency for effective management strategies,as diabetic foot complications are a leading cause of hospital admissions among diabetic patients,significantly impacting morbidity and mortality *** review explores the pathophysiological mechanisms underlying diabetic foot complications and further examines diabetic foot ulcers,infections,and skeletal pathologies such as Charcot arthropathy,emphasising the critical role of early diagnosis,comprehensive management strategies,and interdisciplinary care in mitigating adverse *** addressing surgical interventions,this review evaluates conservative surgeries,amputations,and reconstructive procedures,highlighting the importance of tailored approaches based on individual patient profiles and the specific characteristics of foot *** integration of advanced diagnostic tools,novel surgical techniques,and postoperative care,including offloading and infection control,are discussed in the context of optimising healing and preserving limb function.

关键词： Diabetes Diabetic foot Charcot Osteomyelitis Amputation Diabetic foot attack Conservative surgery

Mesh representation matters:investigating the influence of different mesh features on perceptual and spatial fidelity of deep 3D morphable models

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虚拟现实与智能硬件（中英文） 2024年第5期6卷 383-395页

作者： Robert KOSK Richard SOUTHERN Lihua YOU Shaojun BIAN Willem KOKKE greg MAGUIRE Centre for Digital Entertainment National Centre for Computer AnimationBournemouth UniversityPoole BH125BBUK Humain Ltd. Belfast BT12LAUK School of Creative and Digital Industries Buckinghamshire New UniversityHigh Wycombe HP112JZUK Belfast School of Art Ulster UniversityBelfast BT151EDUK

Background Deep 3D morphable models(deep 3DMMs)play an essential role in computer *** are used in facial synthesis,compression,reconstruction and animation,avatar creation,virtual try-on,facial recognition systems and medical *** applications require high spatial and perceptual quality of synthesised *** their significance,these models have not been compared with different mesh representations and evaluated jointly with point-wise distance and perceptual *** We compare the influence of different mesh representation features to various deep 3DMMs on spatial and perceptual fidelity of the reconstructed *** paper proves the hypothesis that building deep 3DMMs from meshes represented with global representations leads to lower spatial reconstruction error measured with L_(1) and L_(2) norm metrics and underperforms on perceptual *** contrast,using differential mesh representations which describe differential surface properties yields lower perceptual FMPD and DAME and higher spatial fidelity *** influence of mesh feature normalisation and standardisation is also compared and analysed from perceptual and spatial fidelity *** The results presented in this paper provide guidance in selecting mesh representations to build deep 3DMMs accordingly to spatial and perceptual quality objectives and propose combinations of mesh representations and deep 3DMMs which improve either perceptual or spatial fidelity of existing methods.

关键词： Shape modelling Deep 3D morphable models Representation learning Feature engineering Perceptual metrics

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磁体升级助力fMRI探测神经元簇

科技纵览 2024年第3期 12-13页

作者： greg Uyeno 不详

神经科学正在向高清晰度发展。研究人员实现了一系列技术改进,极大地提高了功能性磁共振成像仪器(fMR)的空间分辨率。得益于这种技术进展,fMRI成像体素(3D像素)的每边长不到0.5毫米。这些精细粒度的体素突破了人脑结构的一个相对重要的... 详细信息

神经科学正在向高清晰度发展。研究人员实现了一系列技术改进,极大地提高了功能性磁共振成像仪器(fMR)的空间分辨率。得益于这种技术进展,fMRI成像体素(3D像素)的每边长不到0.5毫米。这些精细粒度的体素突破了人脑结构的一个相对重要的阈值,可大致达到神经元功能簇的级别。

关键词：功能性磁共振成像神经元功能神经科学体素空间分辨率高清晰度 fMRI