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Use of orthotics with orthotic sandals versus the sole use of orthotics for plantar fasciitis:Randomised controlled trial

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世界骨科杂志:英文版 2023年第9期14卷 707-719页

作者： portia amoako-tawiah Holly Love Jaida Chacko Madathilethu Jessica LaCourse Alice E Fortune Jonathan M G Sims George Ampat School of Medicine University of LiverpoolMerseysideLiverpool L693GEUnited Kingdom Urology Royal Stoke University HospitalStaffordshireStoke ST46QGUnited Kingdom Research Unit Talita Cumi Ltd.MerseysideSouthport PR83NSUnited Kingdom

BACKGROUND Plantar fasciitis(PF)affects around 10%of the *** orthotics with arch support has been shown to provide symptom relief in PF by decreasing the repetitive stress sustained by the plantar ***,prefabricated orthotics are only effective when shoes are worn,meaning the foot may be left unsupported when it is impractical to wear *** orthotic sandals in conjunction with prefabricated orthotics may increase PF symptom relief,as they can be worn inside the home,extending the period in which the foot is *** To compare the combined use of prefabricated orthotics and orthotic sandals vs the sole use of prefabricated orthotics in the treatment of *** 98 participants with PF were randomised into two *** intervention group received the Aetrex L420 Compete orthotics and the Aetrex L3000 Maui Flips(orthotic sandals),whilst the control group received the Aetrex L420 Compete orthotics *** pain was assessed both by the numerical rating scale(NRS)and the pain sub-scale of the foot health status questionnaire(FHSQ).Foot functionality was measured using the function sub-scale of the *** change was measured using the global rating of change scale(GROC).RESULTS Foot pain scores measured both by NRS and FHSQ pain sub-scale showed statistically significant reductions in foot pain in both groups(P<0.05)at six *** groups also reported statistically significant improvements(P<0.05)in function as measured by the FHSQ function subscale and improvement of symptoms as measured by the GROC ***-group analysis showed that the intervention group with the combined use of orthotics and orthotic sandals scored better on all four outcome measures as compared to the control group with the sole use of ***,the between-group analysis only reached statistical significance on the NRS pain score(P<0.05).CONCLUSION Combined use of prefabricated orthotics and orthotic sandals provides a greater d

关键词： Plantar fasciitis Foot diseases Musculoskeletal pain Foot orthoses

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A CFD Model to Evaluate Near-Surface Oil Spill from a Broken Loading Pipe in Shallow Coastal Waters

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Fluid Dynamics & Materials Processing 2024年第1期20卷 59-77页

作者： portia Felix Lee Leon Derek Gay Stefano Salon Hazi Azamathulla Department of Civil and Environmental Engineering The University of the West IndiesSt.AugustineTrinidad and Tobago National Institute of Oceanography and Experimental Geophysics-OGS TriesteItaly

Oil spills continue to generate various issues and concerns regarding their effect and behavior in the marine environment,owing to the related potential for detrimental environmental,economic and social *** is essential to have a solid understanding of the ways in which oil interacts with the water and the coastal ecosystems that are located *** study proposes a simplified model for predicting the plume-like transport behavior of heavy Bunker C fuel oil discharging downward from an acutely-angled broken pipeline located on the water *** results show that the spill overall profile is articulated in three major flow *** first,is the source field,i.e.,a region near the origin of the initial jet,followed by the intermediate or transport field,namely,the region where the jet oil flow transitions into an underwater oil plume flow and starts to move horizontally,and finally,the far-field,where the oil re-surface and spreads onto the shore at a significant distance from the spill *** behavior of the oil in the intermediate field is investigated using a simplified injection-type oil spill model capable of mimicking the undersea trapping and lateral migration of an oil plume originating from a negatively buoyant jet spill.A rectangular domain with proper boundary conditions is used to implement the *** Projection approach is used to discretize a modified version of the Navier-Stokes equations in two dimensions.A benchmark fluid flow issue is used to verify the model and the results indicate a reasonable relationship between specific gravity and depth as well as agreement with the aerial data and a vertical temperature profile plot.

关键词： CFD model Navier-Stokes equations projection method water surface oil spill shallow coastal waters

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Predicting effect factors of dual bag filter system for PCDD/Fs removal from hazardous waste incineration flue gas

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Waste Disposal and Sustainable Energy 2023年第2期5卷 177-187页

作者： Yanan Li Qi Liu Minghui Tang Fei Wang Shengyong Lu Makwarimba Chengetai portia Yong Chi State Key Laboratory of Clean Energy Utilization Institute for Thermal Power EngineeringZhejiang UniversityHangzhou310027China

The dual bag filter(DBF)system is a new polychlorinated dibenzo-p-dioxins and polychlorinated dibenzofurans(PCDD/Fs)emission control technology that has more efficient(PCDD/Fs)removal performance,a higher activated carbon utilization rate and less activated carbon consumption compared with the traditional single bag filter ***,few studies have been relevant to the mechanism of the PCDD/Fs removal process in the DBF system,and the selection of operating conditions of the DBF system lacks an academic *** study established a PCDD/Fs removal efficiency model of activated carbon injection combined bag filter(ACI+DBF)system for hazardous waste incineration flue gas and predicted the crucial effect *** adsorption coefficients k_(1)=532,145 Nm^(3)/(mol s)and k_(2)=45 Nm^(3)/(mol s),and the relationship expression between the number of available adsorption positions of recycled AC(AAC′)and cycle times(n)are proposed in the *** results verify that the model error was below 5%.In addition,the PCDD/Fs removal efficiency model predicts that in a certain range,the PCDD/Fs removal efficiency increases with increasing activated carbon injection *** best cycle number of activated carbon was less than 3,and the ratio of circulating activated carbon to fresh activated carbon in second bag filter(SBF)should be controlled at 7–8.

关键词： PCDD/Fs removal Hazardous waste Activated carbon Dual bag filter Removal efficiency model

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A Modification to the Fuzzy Regression Discontinuity Model to Settings with Fuzzy Variables

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Open Journal of Statistics 2022年第5期12卷 676-690页

作者： portia Kuzivakwashe Mafukidze Samuel Musili Mwalili Thomas Mageto Department of Mathematics The Pan African University Institute for Basic Sciences Technology and Innovation (PAUSTI) Nairobi Kenya Department of Statistics and Actuarial Sciences Jomo Kenyatta University of Agriculture and Technology Nairobi Kenya

Despite the fact that fuzzy regression discontinuity designs are growing in popularity, a lot of research takes into account treatment non-compliance difficulties, specifically the fuzziness of the treatment impact. This paper took into account independent and dependent fuzzy factors when creating these designs. Additionally we took into account treatment non-compliance difficulties, specifically the fuzziness of the treatment impact, as other research does. The modified Fuzzy Regression Discontinuity model is preferable for modeling fuzzy data. It enables us to draw improved causal effects accommodating fuzzy variables, not just the fuzziness of the treatment effect as in Fuzzy Regression Discontinuity models. A fuzzy dataset is converted into crisp data by the Centroid method of defuzzification. Once the data is crisp, the traditional least squares methods of approximation are used to estimate the parameters in the model since these parameters are considered crisp whilst the error terms are fuzzy. The Alcohol Use Disorders Identification Test score(AUDIT score) can be used as a cutoff to initiate treatment in this case and can be used to predict the progression of HIV disease and/or AIDS. Counseling helps to lower the use of alcohol in people living with HIV/AIDS (PLWHA) as a result, improving the participants’ CD4 counts.

关键词： Fuzzy Regression Discontinuity Fuzzification Centroid Method of Defuzzification Membership Function

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Structural and functional insights into the TEAD-YAP complex in the Hippo signaling pathway

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Protein & Cell 2010年第12期1卷 1073-1083页

作者： Liming Chen portia Gloria Loh Haiwei Song Cancer and Developmental Cell Biology Division Institute of Molecular and Cell BiologyA*STAR(Agency for ScienceTechnology and Research)61 Biopolis DriveSingapore 138673Republic of Singapore Department of Biological Sciences National University of Singapore14 Science Drive 4Singapore 117543Republic of Singapore School of Biological Sciences Nanyang Technological University50 Nanyang AvenueSingapore 639798Republic of Singapore

The control of organ size growth is one of the most fundamental aspects of *** the past two decades,a highly conserved Hippo signaling pathway has been identified as a key molecular mechanism for governing organ size *** the middle of this pathway is a kinase cascade that negatively regulates the downstream component Yes-associated protein(YAP)/transcriptional coactivator with PDZ-binding motif(TAZ)/Yorkie through *** of YAP/TAZ/Yorkie promotes its cytoplasmic localization,leads to cell apoptosis and restricts organ size *** the Hippo pathway is inactivated,YAP/TAZ/Yorkie translocates into the nucleus to bind to the transcription enhancer factor(TEAD/TEF)family of transcriptional factors to promote cell growth and *** this review,we will focus on the structural and functional studies on the downstream transcription factor TEAD and its coactivator YAP.

关键词： Hippo Yes-associated protein(YAP) transcription enhancer factor(TEAD) Yki phosphorylation crystal structure

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Mental health and quality of life burden in Buruli ulcer disease patients in Ghana

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Infectious Diseases of Poverty 2021年第4期10卷 93-94页

作者： Yaw Ampem amoako Nancy Ackam John-Paul Omuojine Michael Ntiamoah Oppong Abena Gyawu Owusu-Ansah Harriet Boateng Mohammed Kabiru Abass George Amofa Elizabeth Ofori portia Boakye Okyere Michael Frimpong Freddie Bailey David Hurst Molyneux Richard Odame Phillips Kumasi Centre for Collaborative Research in Tropical Medicine Kwame Nkrumah University of Science and TechnologyKumasiGhana 不详

Background Buruli ulcer disease(BUD)is a necrotic skin neglected tropical disease(NTD)that has both a mental and physical health impact on affected *** there is increasing evidence suggesting a strong association between neglected tropical diseases(NTDs)and mental illness,there is a relative lack of information on BUD’s impact on the mental health and quality of life(QoL)of affected individuals in *** study is to assess the impact of BUD on mental health and quality of life of patients with active and past BUD infection,and their *** We conducted a case control study in 3 BUD endemic districts in Ghana between August and November ***-to-face structured questionnaire-based interviews were conducted on BUD patients with active and past infection,as well as caregivers of BUD patients using WHO Quality of Life scale,WHO Disability Assessment Schedule,Self-Reporting Questionnaire,Buruli Ulcer Functional Limitation Score and Hospital Anxiety and Depression Scale data *** statistics were used to summarize the characteristics of the study *** groups were compared using student t test and chi-square(χ2)or Fisher’s exact *** quality of life scores are reported with their respective 95%confidence *** was analysed using STATA statistical *** Our results show that BUD patients with active and past infection,along with their caregivers,face significant levels of distress and mental health sequelae compared to ***(P=0.003)was more common in participants with active(27%)and past BU infection(17%),compared to controls(0%).Anxiety was found in 42%(11/26)and 20%(6/29)of participants with active and past BUD infection compared to 14%(5/36)of *** of life was also significantly diminished in active BUD infection,compared to *** the physical health domain,mean QoL scores were 54±11.1 and 56±11.0(95%CI:49.5‒58.5 and 52.2‒59.7)respectively for p

关键词： Mental health Depression Anxiety Quality of life Buruli ulcer disease Neglected tropical disease

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博物馆是个啥玩意儿?

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疯狂英语(新悦读) 2018年第5期 31-32页

作者： Emily Grassley portia

《现代汉语词典》说:博物馆是"搜集、保管、研究、陈列、展览有关革命、历史、文化、艺术、自然科学、技术等方面的文物或标本的机构"。可在普通人眼里,博物馆究竟是什么呢?我们一起来听听普通人都是怎么想的吧。

关键词：博物馆定语从句

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Assessment of Anti-Corruption Reforms in the Public Sector in Botswana

Assessment of Anti-Corruption Reforms in the Public Sector i...

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作者： MALEBOGO portia BUXTON 华中师范大学

学位级别：硕士

腐败已经在全球引起了广泛的关注。特别是在博茨瓦纳,媒体充斥着关于指控腐败行为的报道,包括贿赂、欺诈和可疑交易、洗钱和裙带关系等。本文讨论了腐败感知、腐败行为的原因、腐败行为的后果,以及在博茨瓦纳的公共服务中所采取的整改... 详细信息

腐败已经在全球引起了广泛的关注。特别是在博茨瓦纳,媒体充斥着关于指控腐败行为的报道,包括贿赂、欺诈和可疑交易、洗钱和裙带关系等。本文讨论了腐败感知、腐败行为的原因、腐败行为的后果,以及在博茨瓦纳的公共服务中所采取的整改措施。文章还强调了腐败对公共服务的声誉、公民信任度和服务供给的影响。人们认为腐败是公共服务的最大威胁之一,它侵蚀了公民对于公共服务的信任和信心,玷污了公共服务的声誉,也影响了公务员的诚信。研究还表明,反腐败行动不能独立于政府改革——无论公共机构在遏制腐败方面采取何种改革,都必须与政府的使命和目标相一致;在这个事例中,反腐败应该与腐败和经济犯罪理事会的策略相符合。如果不进行此种改革,腐败仍有很大可能继续存在。

关键词：反腐败腐败改革公共部门博茨瓦纳

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老人与海

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疯狂英语（新悦读） 2017年第6期 6-13页

作者： portia 不详

欧内斯特·米勒尔·海明威(Ernest Miller Hemingway,1899年7月21日-1961年7月2日)可以说是中国人最熟悉的美国作家之一。他曾分别在第一、第二次世界大战期间奔赴欧洲进行战地救护和当战地记者,也正是因为这两段经历,他先后创作了《在... 详细信息

欧内斯特·米勒尔·海明威(Ernest Miller Hemingway,1899年7月21日-1961年7月2日)可以说是中国人最熟悉的美国作家之一。他曾分别在第一、第二次世界大战期间奔赴欧洲进行战地救护和当战地记者,也正是因为这两段经历,他先后创作了《在我们的时代里》《第五纵队》《丧钟为谁而鸣》等反战作品。海明威在1952年发表的《老人与海》被许多人视为其最优秀的作品。

关键词：圣地亚哥《老人与海》海明威老人与海现在完成时彼得罗夫动画师

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Analysing the Political Economy of SADC:the Case of South Africa

Analysing the Political Economy of SADC:the Case of South Af...

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作者： Vanessa Aldia portia Gwambe 山东大学

学位级别：硕士

The Southern African Development Community and South Africa have a rather unique relationship and this has been ongoing since 1980 although the relations officially began in *** then there has been various to improve the economies of the countries through regional integration initiatives;this has come with a lot of interaction with other countries,both on bilateral and multilateral *** makes for a rather dynamic situation because it comes with quite a significant amount of challenges both domestic and *** outside your nation or state field comes with issues like xenophobia,political stability,economic and political risks that if not addressed properly could turn into nightmares that turn the country upside down therefore it is important to analyse the political economy of the country to assess how each issues is *** methods could includegovernment reinvention,policy re-evaluation and implementation,but these are a few solutions to problems that run well into the country’s *** issues that make up the South African political economy are so connected to the rules and laws that are in place so when these issues raise concerns the first place to look is at policies that have been set in place to control them but surely policies are not the only thing to push blame of these inadequacies *** country needs to be able to be criticised for their flaws,achievements and behaviour so as to learn from their mistakes and move on making better and education *** this criticism is from citizens,other governments or global systems;changes need to be applied *** the nation as a whole and the issues that plague it allows for better reactions and the ability of a station to reach its peak and *** Africa has the potential to be so much more;they need to behave as the force they are and allow prosperities.

关键词： SADC 政治经济分析区域一体化政权更新经济危机

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