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Remembering,Forgetting,and Absencing Disasters in the Post-disaster Recovery Process

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International Journal of Disaster Risk Science 2020年第3期11卷 287-299页

作者： Charlotte Monteil jenni Barclay Anna Hicks Lancaster Environment Center Lancaster UniversityBailrigg LAI 4YWUK School of Environmental Sciences University of East AngliaNorwich NR47TJUK Edinburgh Office British Geological SurveyEdinburgh EH 144BAUK

Sustainable post-disaster recovery implies learning from past experience in order to prevent recreating forms of *** construction supports both the healing process and redevelopment ***,memory of disaster results from the balance between remembering,forgetting,and absencing elements of the disaster,and can be both a tool and an obstacle to sustainable *** explore here how collective memory is built in a post-disaster context to respond to the needs of this critical period,and how it shapes *** ethnographic study,conducted between 2015 and 2017,explores the recovery processes in Montserrat,a small Caribbean island affected by an extended volcanic crisis from 1995 to *** this study does not give tangible solutions for disaster risk reduction in a post-disaster context,it highlights potential obstacles for learning from a disaster and how they may be *** argue that it is crucial to acknowledge evolving collective memory in order to implement effective measures for preserving and sharing a shared understanding of disaster across generations and social groups in a way that supports disaster risk *** also maintain that acknowledging the dilemma faced by authorities and disaster management agencies during a period of conflicting needs may encourage the reconsideration of risk framing,and hence reveal how to improve implementation of disaster risk reduction measures.

关键词： Absencing risk information Disaster remembering Forgetting processes Montserrat Post-disaster recovery

Mine tailings as a raw material in alkali activation: A review

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International Journal of Minerals,Metallurgy and Materials 2020年第8期27卷 1009-1020页

作者： jenni Kiventerä Priyadharshini Perumal Juho Yliniemi Mirja Illikainen Fibre and Particle Engineering Research Unit University of OuluPentti Kaiteran Katu 190014 OuluFinland

The mining industry produces billions of tons of mine tailings ***,because of their lack of economic value,most of the tailings are discarded near the mining sites,typically under *** primary environmental concerns of mine tailings are related to their heavy metal and sulfidic mineral *** of sulfidic minerals can produce acid mine drainage that leaches heavy metals into the surrounding *** management of tailing dams requires expensive construction and careful control,and there is the need for stable,sustainable,and economically viable management *** activation as a solidification/stabilization technology offers an attractive way to deal with mine *** activated materials are hardened,concrete-like structures that can be formed from raw materials that are rich in aluminum and silicon,which fortunately,are the main elements in mining ***,alkali activation can immobilize harmful heavy metals within the *** review describes the research on alkali activated mine *** reactivity and chemistry of different minerals are *** many mine tailings are poorly reactive under alkaline conditions,different pretreatment methods and their effects on the mineralogy are *** applications for these materials are also discussed.

关键词： Mine tailings alkali activation thermal treatment mechanical activation alkaline fusion heavy metal immobilization

Promoting neuronal regeneration using extracellular vesicles loaded with superparamagnetic iron oxide nanoparticles

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Neural Regeneration Research 2016年第1期11卷 61-63页

作者： jenni Neubert Jana Glumm Institute of Cell Biology and Neurobiology Center for AnatomyCharité-Universit?tsmedizin Berlin Department of Neurosurgery HELIOS Klinikum Berlin Buch

Intercellular communication between neurons and glial cells via extracellular vesicles（EVs）as a novel mechanism of information transfer has been shown to be involved in regeneration processes within the central nervous system（CNS）（Rajendran et al.,2014）.Hence,to take advantage of EV signaling for therapeutic applications appears to be a completely new approach to promote regeneration.

关键词： vesicles regeneration neuronal loaded glial instance targeting synaptic exosome hippocampal

Semantic Based Greedy Levy Gradient Boosting Algorithm for Phishing Detection

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Computer Systems Science & Engineering 2022年第5期41卷 525-538页

作者： R.Sakunthala jenni S.Shankar Department of Computer Science and Engineering Hindusthan College of Engineering and TechnologyCoimbatore641032India

The detection of phishing and legitimate websites is considered a great challenge for web service providers because the users of such websites are *** websites also create traffic in the entire *** phishing issue is the broadening malware of the entire network,thus highlighting the demand for their detection while massive datasets(i.e.,big data)are *** the application of boosting mechanisms in phishing detection,these methods are prone to significant errors in their output,specifically due to the combination of all website features in the training *** upcoming big data system requires MapReduce,a popular parallel programming,to process massive *** address these issues,a probabilistic latent semantic and greedy levy gradient boosting(PLS-GLGB)algorithm for website phishing detection using MapReduce is proposed.A feature selection-based model is provided using a probabilistic intersective latent semantic preprocessing model to minimize errors in website phishing ***,the missing data in each URL are identified and discarded for further processing to ensure data ***,with the preprocessed features(URLs),feature vectors are updated by the greedy levy divergence gradient(model)that selects the optimal features in the URL and accurately detects the ***,greedy levy efficiently differentiates between phishing websites and legitimate *** are conducted using one of the largest public corpora of a website phish tank *** show that the PLS-GLGB algorithm for website phishing detection outperforms stateof-the-art phishing detection *** amounts of phishing detection time and errors are also saved during the detection of website phishing.

关键词： Web service providers probabilistic intersective latent semantic greedy levy divergence gradient phishing detection big data

Return to sport after lower limb arthroplasty-why not for all?

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World Journal of Orthopedics 2019年第2期10卷 90-100页

作者： Shivan S Jassim jenni Tahmassebi Fares S Haddad Angus Robertson Trauma and Orthopaedics Royal London Hospital Trauma and Orthopaedics University College London Hospital Trauma and Orthopaedics Cardiff and Vale NHS Trust

BACKGROUND Total hip and knee replacements are being performed in increasing numbers in progressively younger patients with higher activity demands. Many such patients have expectations of returning to athletic activity post-operatively yet are not always able to do so and the reasons behind this have not been extensively examined. We hypothesise that any reasons for a failure to return to athletic activity post-operatively are *** To quantify the return to athletic activity following lower limb joint arthroplasty and understand qualitative reasons for altered activity *** A single centre, single surgeon retrospective questionnaire for hip and knee arthroplasty patients under age 60 years, minimum two years post-surgery with exclusion criteria of multiple degenerative joint involvement and multiple medical co-morbidities. Outcomes were validated joint-specific(Oxford hip and knee) and lifestyle questionnaires [short form 12(SF-12) and University of California, Los Angeles(UCLA)] and an activity questionnaire assessing ability participation in athletic activity post-operatively. Statistical analysis was performed on the validated outcome data, including comparison between hip and knee replacements. Frequency tables were produced to quantify the different athletic activities participated in by *** Responses were received from 64 patients(80% response rate). There was a statistically significant improvement in Oxford hip and knee scores following surgery. SF-12 scores also improved for all patients, but no statistically significant difference was seen between joints(P = 0.88). Mean UCLA scores pre-operatively were 7.67 and at two years post-operatively were 7.69, with no statistically significant change(P = 0.91). All patients reported high satisfaction and improved ability to perform athletic activity at a higher frequency compared to pre-operatively. The most common reasons for changing activity participation were not wa

关键词： Joint replacement Athletic activity Sport Outcomes

Superparamagnetic iron oxide nanoparticles: promote neuronal regenerative capacity?

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Neural Regeneration Research 2015年第10期10卷 1568-1569页

作者： jenni Neubert Anja U.Bräuer Institute of Cell Biology and Neurobiology Center for AnatomyCharité–Universitätsmedizin Berlin Institute for Anatomy Universitätsmedizin Rostock

Currently,we know that neuronal outgrowth during development and regeneration requires a complex interaction of intra-and extracellular molecules such as growth factors,neurotransmitters and extracellular matrix proteins（O’Donnell et al.,2009）.Furthermore,the discovery of a broad spectrum of growth-promoting cues has led to novel concepts for thera-peutic strategies.

关键词： SPIO Superparamagnetic iron oxide nanoparticles promote neuronal regenerative capacity RGCs

Historical Trajectories of Disaster Risk in Dominica

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International Journal of Disaster Risk Science 2019年第2期10卷 149-165页

作者： jenni Barclay Emily Wilkinson Carole S.White Clare Shelton Johanna Forster Roger Few Irene Lorenzoni George Woolhouse Claire Jowitt Harriette Stone Lennox Honychurch School of Environmental Sciences University of East AngliaNorwich NR47TJUK Overseas Development Institute London SE18NJUK School of International Development University of EastAngliaNorwich NR47TJUK Civil Engineering and Environmental Hydraulics HRWallingfordHowbery ParkWallingford OX108BAUK School of History University of East AngliaNorwich NR47TJUK Civil Environmental and Geomatic EngineeringUniversityCollege LondonLondon WC1E6BTUK University of the West Indies Open Campus DominicaRoseauDominica

The calamitous consequences of 2017 Hurricane Maria for the Caribbean island of Dominica highlighted the acute and increasing susceptibility of the region to disasters. Despite increasing international attention to disaster risk reduction, recovery from hazard events can be especially lengthy and difficult for small island developing states. In this article, we build on existing understandings of disaster risk as a physical and social condition, showing that historical processes are fundamental to understanding how conditions of risk emerge and persist over time. We take an integrated approach to analyzing the drivers of risk accumulation, using the example of Dominica, where processes set in motion during the colonial period have shaped the location of people and assets, the degree to which they might be harmed, the societal repercussions of that harm and the prospects for recovery. We focus on the underlying economic vulnerabilities and physical exposure to hazards created by agricultural, economic, and social practices, and successive disaster responses that have constrained recovery. Uncovering these historical drivers and persistent issues, elucidates lessons for pursuing a more resilient development trajectory, including through the promotion of economic restructuring and diversification, and land reform.

关键词： Dominica Historical trajectories Natural hazards Resilience Risk exposure Small island developing states

Effect of Integrated, Person-Centred Palliative Advanced Home and Heart Failure Care on NT-proBNP Levels: A Substudy of the PREFER Study

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World Journal of Cardiovascular Diseases 2021年第1期11卷 1-10页

作者： Fryxell jenni Olofsson Mona Brännström Margareta Boman Kurt Anderstorp Health Care Center Skellefte&aring Hospital Skellefte&aring Sweden Research Unit Medicine-Geriatric Clinic Skellefte&aring Hospital Skellefte&aring Sweden Department of Public Health and Clinical Medicine Umea University Umea Sweden Department of Nursing Umea University Campus Skellefte&aring Skellefte&aring Sweden

Objective: In 2012, we initiated a new person-centred model, integrated Palliative advanced home caRE and heart FailurE caRe (PREFER), to integrate specialised palliative home care with heart failure care. Natriuretic peptide-guided treatment is valuable for younger patients (age Design: A pre-specified, exploratory substudy, analysed within the prospective, randomised PREFER study, which had an open, non-blinded design. Participants: Patients in palliative care with chronic heart failure, New York Heart Association class III-IV were randomly assigned to an intervention (n = 36;26 males, 10 females, mean age: 81.9 years) or control group (n = 36;25 males, 11 females, mean age:<

关键词： Chronic Heart Failure Palliative Care Integrated Care NT-proBNP Elderly

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高分辨头盔显示器的集成和试验

云光技术 2001年第1期33卷 33-41页

作者： jenni.,S 唐永滋等

本文介绍由加拿大Bell205飞机模拟器国家研究协会研制的改进型旋翼机集成模拟计算（SPIRIT）Ⅱ中的头盔显示器的集成技术和建议的飞行试验。头盔显示器为大视场（80°水平×41°垂直，双筒覆盖30°）、高分辨显示器（每只镜筒的分辨率为... 详细信息

本文介绍由加拿大Bell205飞机模拟器国家研究协会研制的改进型旋翼机集成模拟计算（SPIRIT）Ⅱ中的头盔显示器的集成技术和建议的飞行试验。头盔显示器为大视场（80°水平×41°垂直，双筒覆盖30°）、高分辨显示器（每只镜筒的分辨率为1280×960象素）。利用场序制方法，让绿色和红色激光脉冲射到反射式铁电液晶显示器表面来实现色彩的显示。样机型头盔显示器把红色、淡黄色或绿色字符重叠在由高鉴别率白光摄像机摄得的单一绿色图象上，这就使飞行员获得更大的动作自由度，并在头盔配合公差较松的情况下配戴更加舒适，头盔显示器集头部跟踪器和摄像机平台于一体，以在国家研究协会研制的Bell205飞机模拟器上构成视频耦合系统，下文将讨论集成方法和飞行试验计划。

关键词：头盔显示器遥控自动驾驶仪符号学运行质量头部跟踪直升机集成飞行试验