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Current and further trajectories in designing functional materials for solid oxide electrochemical cells:A review of other reviews

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Journal of Energy Chemistry 2024年第7期94卷 302-331页

作者： Stanislav Baratov Elena Filonova Anastasiya Ivanova Muhammad Bilal Hanif Muneeb Irshad Muhammad Zubair Khan Martin Motola Sajid rauf Dmitry Medvedev Hydrogen Energy Laboratory Ural Federal University620002 EkaterinburgRussia Institute of Natural Sciences and Mathematics Ural Federal University620002 EkaterinburgRussia Department of Inorganic Chemistry Faculty of Natural SciencesComenius University BratislavaIlkovicova 6Mlynska Dolina84215 BratislavaSlovakia State Key Laboratory for Mechanical Behavior of Materials School of Materials Science and EngineeringXi'an Jiaotong UniversityXi'an 710049ShaanxiChina Department of Physics University of Engineering and TechnologyLahore 54890Pakistan Pak-Austria Fachhochschule:Institute of Applied Sciences and Technology Mang Haripur 22621Khyber PakhtunkhwaPakistan College of Mechatronics and Control Engineering Shenzhen UniversityShenzhen 518000GuangdongChina Laboratory of Electrochemical Devices Based on Solid Oxide Proton Electrolytes Institute of High Temperature Electrochemistry620066 EkaterinburgRussia

Complex oxides are an important class of materials with enormous potential for electrochemical *** on their composition and structure,such complex oxides can exhibit either a single conductivity(oxygen-ionic or protonic,or n-type,or p-type electronic)or a combination thereof gener-ating distinct dual-conducting or even triple-conducting *** properties enable their use as diverse functional materials for solid oxide fuel cells,solid oxide electrolysis cells,permeable membranes,and gas *** literature review shows that the field of solid oxide materials and related electro-chemical cells has a significant level of research engagement,with over 8,000 publications published since *** manual analysis of such a large volume of material is ***,by examining the review articles,it is possible to identify key patterns,recent achievements,prospects,and remaining *** perform such an analysis,the present article provides,for the first time,a comprehensive summary of previous review publications that have been published since 2020,with a special focus on solid oxide materials and electrochemical ***,this study provides an important reference for researchers specializing in the fields of solid state ionics,high-temperature electrochemistry,and energyconversiontechnologies.

关键词： SOFCs SOECs PCFCS Electrochemistry Energy conversion Hydrogen energy,Carbon neutrality

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Treadmill training in Parkinson's disease:possible role of prefrontal modifications in the improved cortical-subcortical network function

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Neural Regeneration Research 2024年第2期19卷 407-408页

作者： Hao Ding Amgad Droby Abdul rauf Anwar Jeffrey M.Hausdorff Bahman Nasseroleslami Anat Mirelman Inbal Maidan Muthuraman Muthuraman Department of Neurology University Hospital WürzburgWürzburgGermany Academic Unit of Neurology Trinity College Dublinthe University of DublinDublinIreland Department of Neurology Sackler Faculty of MedicineTel Aviv UniversityTel AvivIsrael Sagol School of Neuroscience Tel Aviv UniversityTel AvivIsrael Biomedical Engineering Centre UET Lahore(KSK Campus)LahorePakistan Laboratory for Early Markers of Neurodegeneration(LEMON) Center for the Study of MovementCognitionand Mobility(CMCM)Neurological InstituteTel Aviv Sourasky Medical CenterTel AvivIsrael Department of Physical Therapy Sackler Faculty of MedicineTel Aviv UniversityTel AvivIsrael Rush Alzheimer’s Disease Center and Department of Orthopaedic Surgery Rush University Medical CenterChicagoILUSA

Parkinson’s disease(PD)is a complex neurodegenerative disorder characterized by a range of motor symptoms such as bradykinesia,resting tremor,rigidity,and postural instability,as well as non-motor symptoms,such as de... 详细信息

关键词： rigidity fatigue

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Enhancing Security and Privacy in Distributed Face Recognition Systems through Blockchain and GAN Technologies

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Computers, Materials & Continua 2024年第5期79卷 2609-2623页

作者： Muhammad Ahmad Nawaz Ul Ghani Kun She Muhammad Arslan rauf Shumaila Khan Javed Ali Khan Eman Abdullah Aldakheel Doaa Sami Khafaga School of Information and Software Engineering University of Electronic Science and Technology of ChinaChengdu611731China Department of Computer Science University of Science&TechnologyBannu28100Pakistan Department of Computer Science University of HertfordshireHatfieldAL109ABUK Department of Computer Sciences College of Computer and Information SciencesPrincess Nourah bint Abdulrahman UniversityRiyadh11671Saudi Arabia

The use of privacy-enhanced facial recognition has increased in response to growing concerns about data securityand privacy in the digital age. This trend is spurred by rising demand for face recognition technology in a varietyof industries, including access control, law enforcement, surveillance, and internet communication. However,the growing usage of face recognition technology has created serious concerns about data monitoring and userprivacy preferences, especially in context-aware systems. In response to these problems, this study provides a novelframework that integrates sophisticated approaches such as Generative Adversarial Networks (GANs), Blockchain,and distributed computing to solve privacy concerns while maintaining exact face recognition. The framework’spainstaking design and execution strive to strike a compromise between precise face recognition and protectingpersonal data integrity in an increasingly interconnected environment. Using cutting-edge tools like Dlib for faceanalysis,Ray Cluster for distributed computing, and Blockchain for decentralized identity verification, the proposedsystem provides scalable and secure facial analysis while protecting user privacy. The study’s contributions includethe creation of a sustainable and scalable solution for privacy-aware face recognition, the implementation of flexibleprivacy computing approaches based on Blockchain networks, and the demonstration of higher performanceover previous methods. Specifically, the proposed StyleGAN model has an outstanding accuracy rate of 93.84%while processing high-resolution images from the CelebA-HQ dataset, beating other evaluated models such asProgressive GAN 90.27%, CycleGAN 89.80%, and MGAN 80.80%. With improvements in accuracy, speed, andprivacy protection, the framework has great promise for practical use in a variety of fields that need face recognitiontechnology. This study paves the way for future research in privacy-enhanced face recognition systems, emphasizingt

关键词： Facial recognition privacy protection blockchain GAN distributed systems

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Extraction Properties of Calix[4]arenes towards Sulphonated Dyes

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American Journal of Analytical Chemistry 2016年第2期7卷 219-232页

作者： Muhammad Israr Faiza Faheem Fozia T. Minhas asma rauf Saba rauf M. Raza Shah Fazal Rahim Kiramat Shah M. I. Bhanger Department of Chemistry Hazara University Mansehra Pakistan International Center for Chemical & Biological Science University of Karachi Karachi Pakistan NED University of Engineering & Technology Karachi Pakistan

Extraction of sulphonated dyes through supramolecular interaction with calix[4]arene derivatives is being presented here. The selectivity of calixarene derivatives namely piperidine derivative of calix[4]arene (calix-1), 1-methyl piperazine derivative of calix[4]arene (calix-2), and di-methyl amine derivative of calix[4]arene (calix-3) were evaluated initially against reactive red 2 (RR-2), acid black (AB), reactive blue 19 (B-19) and synthetic dye (D-2) by liquid-liquid extraction experiment. The results showed that the above three calixarenes possess excellent complexation abilities toward the selected dyes. The stoichiometric ratio for the calixarene derivatives and dyes was estimated through Job’s plot, whereas Hildebrand-Benesi equation was used to calculate formation constant (Ks) and molar absorptivity (Δε) of complexes. The binding association (Ka) and dissociation (Kd) constants were calculated by Scatchard plot additionally to further support the complexation data obtained from Hildebrand-Benesi equation. Conversely association constants from, both Hildebrand-Benesi equation and Scatchard plot i.e. Ks and Ka favor strong binding interaction between calix-1: D-2, calix-2: B-19, and calix-3: AB complexes. Thus present study adeptly supports the complexation of calixarene derivatives for sulfonated dyes.

关键词： Calixarene Derivative Complexation Job’s Plot Hildebrand and Benesi Equation Association Constant

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Exploring Sustainable Energy Futures: Assessing the Viability of CanmetENERG’s Hydropower Initiatives in Cameroon

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Journal of Power and Energy Engineering 2024年第7期12卷 1-22页

作者： Qasim rauf Yanpin Li Anam Ashraf Department of Water Resources and Electric Power North China University of Water Resources and Electric Power NCWU Zhengzhou China School of Information Engineering North China University of Water Resources and Electric Power NCWU Zhengzhou China

This study examines how hydroelectric power projects, specifically the CanmetENERG initiative in Cameroon, play a crucial part in promoting sustainable development. Hydropower, seen as a cheap, local, and sustainable power source, is given top priority in government funding plans, especially in emerging nations. By making use of the RETScreen Clean Energy Project Analysis Software, the analysis examines the financial feasibility of different choices for CanmetENERG, emphasizing the importance of a holistic strategy that incorporates economic, environmental, and social factors in project development. The importance of factoring in environmental, social, and cultural aspects in project development is highlighted by the substantial influence of tunnel construction on total expenses. The paper suggests harnessing Cameroon’s unused hydroelectric capacity while following sustainable development principles and international standards. It emphasizes the need for a well-rounded strategy that focuses on economic sustainability in addition to environmental and social issues to guarantee Cameroon’s energy market can sustain itself. Moreover, the research emphasizes the continuing need for advancements in hydroelectric power through research and technology, encouraging cooperation between academia, industry, and policymakers. Community involvement and stakeholder engagement are considered essential for inclusive decision-making and socially responsible project development. It is advised to use adaptive management tactics to deal with changing environmental and socio-economic circumstances. The CanmetENERG case study showcases a model for responsible and sustainable hydropower development that boosts the country’s energy security and environmental resilience. Apart from this particular instance, the study provides more extensive perspectives on effective methods for sustainable energy development, emphasizing the difficulty of maintaining a good balance between energy security, e

关键词： Hydroelectricity Clean Energy Sustainable Development Cameroon Energy Management Strategy

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Assessment of post-myocardial infarction lipid levels and management:Results from a tertiary care hospital of Pakistan

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World Journal of Cardiology 2024年第5期16卷 282-292页

作者： Rubina rauf Muhammad Ismail Soomro Muhamman Nauman Khan Mukesh Kumar Najia Aslam Soomro Khawar Abbas Kazmi Department of Preventive Cardiology National Institute of Cardiovascular DiseasesKarachi 75510Pakistan Department of Adult Cardiology National Institute of Cardiovascular DiseasesKarachi 75510Pakistan Department of Cardiology Liaquat National HospitalKarachi 74800Pakistan

BACKGROUND Lipid treatment practices and levels in post-acute myocardial infarction(AMI)patients,which are crucial for secondary *** To evaluate the lipid treatment practices and lipid levels in post-myocardial infarction(MI)patients at a tertiary care hospital in *** In this cross-sectional study,we analyzed patients who had experienced their first AMI event in the past 3 *** assessed fasting and non-fasting lipid profiles,reviewed statin therapy prescriptions,and examined patient *** recommended dose was defined as rosuvastatin≥20 mg or atorvastatin≥40 mg,with target total cholesterol levels set at<160 mg/dL and target low-density lipoprotein cholesterol(LDL-C)at<55 mg/*** Among 195 patients,71.3%were male,and the mean age was 57.1±10.2 *** median duration since AMI was 36(interquartile range:10-48)months and 60% were diagnosed with ST-segment elevation *** 13.8% of patients were advised to undergo lipid profile testing after AMI,88.7% of patients were on the recommended statin therapy,and 91.8% of patients were compliant with statin *** 11.5% had LDL-C within the target range and 71.7% had total cholesterol within the target *** admission in the past 12 months was reported by 14.4%,and the readmission rate was significantly higher among non-compliant patients(37.5%vs 5.6%).Subsequent AMI event rate was also significantly higher among non-compliant patients(43.8%vs 11.7%).CONCLUSION Our study highlights that while most post-AMI patients received the recommended minimum statin therapy dose,the inadequate practice of lipid assessment may compromise therapy optimization and raise the risk of subsequent events.

关键词： Lipid profile Dyslipidemia Acute myocardial infarction Secondary prevention Lipid lowering therapy

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Optimization Conditions of the Preparation of Activated Carbon Based Egusi (<i>Cucumeropsis mannii</i>Naudin) Seed Shells for Nitrate Ions Removal from Wastewater

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American Journal of Analytical Chemistry 2018年第10期9卷 439-463页

作者： René Blaise Ngouateu Lékéné Julius Ndi Nsami asma rauf Daouda Kouotou Placide Desiré Belibi Belibi Muhammad Iqbal Bhanger Joseph Ketcha Mbadcam Applied Physical and Analytical Chemistry Laboratory Department of Inorganic Chemistry Faculty of Science University of Yaoundé I Yaoundé Cameroon H.E.J. Research Institute of Chemistry University of Karachi Karachi Pakistan

Egusi seed shells (ESS) were used as precursor for the preparation of two activated carbons (ACs) following H3PO4 and ZnCl2 activation. The effect of factors controlling the preparation of ACs such as chemical activating agent concentration (2 - 10 M), activation temperature (400°C - 700°C) and residence time (30 - 120 min) were optimized using the Box-Behnken Design (BBD). The optimized activated carbons based H3PO4 (ACP) and ZnCl2 (ACZ) were characterized by N2 adsorption, elemental analysis, atomic force microscopy (AFM), Boehm titration and Fourier transformed infrared (FTIR) techniques. The specific surface area was found to be 1053.91 and 1009.89 m2·g-1 for ACP and ACZ respectively. The adsorbents had similar surface functionalities and were both microporous. The effect of various parameters such as initial pH, concentration, and contact time on the adsorption of nitrate ions on ACP and ACZ in aqueous solution was studied. ACZ demonstrated better adsorption capacity (8.26 mg·g-1) compared to ACP (5.65 mg·g-1) at the same equilibrium time of 20 min. The adsorption process was governed by a “physical interactions” phenomenon for both adsorbents.

关键词： Egusi Seed Shells Activated Carbon Optimization Nitrate Ions Wastewater Adsorption Process

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尼日利亚Gwagwalada原发性开角型青光眼患者的社会人口学和临床特征

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国际眼科杂志 2024年第7期24卷 1005-1012页

作者： Abdulkabir Ayansiji Ayanniyi Abdulraheem Olarongbe Mahmoud Yetunde Olamide JohnSam rauf Ibrahim rauf David Paul Ejeba Rosita Ujunwa Akasike-Enuh Emmanuel Oluwatosin Bisiriyu Margaret Uche Afam-Osemene Eunice Adamma Chijioke Pankyes Amos Damter Nkosi Linus Agwadu 阿布贾大学眼科尼日利亚阿布贾902101 阿布贾教学医院眼科尼日利亚Gwagwalada902101 伊洛林大学眼科尼日利亚伊洛林240003 阿布贾大学统计学教研室尼日利亚阿布贾902101

目的:探讨比较尼日利亚Gwagwalada原发性开角型青光眼(POAG)与非青光眼患者的临床社会人口学特征。方法:横断面对比研究。共调查235例成年患者,其中96例POAG及139例非青光眼。记录患者年龄、性别、教育程度、职业、种族、青光眼家族史... 详细信息

目的:探讨比较尼日利亚Gwagwalada原发性开角型青光眼(POAG)与非青光眼患者的临床社会人口学特征。方法:横断面对比研究。共调查235例成年患者,其中96例POAG及139例非青光眼。记录患者年龄、性别、教育程度、职业、种族、青光眼家族史、眼痒、糖尿病和高血压情况。眼部检查包括视力、中央视野、杯盘比、前房角评估和眼压。结果:平均年龄为49.88±13.75岁,其中男114例(48.5%)。POAG患者包括42个种族,其中伊博人(24/96,25.0%)和约鲁巴人(20/96,20.8%)最为常见。大多数POAG(74/96,77.1%)年龄在40-69岁之间。POAG(73/96,76.0%)有不同程度的视力障碍。POAG组与非青光眼组的对比如下:青光眼阳性家族史(34/96,35.4%)vs(25/139,18.0%;P=0.012);糖尿病史(8/96,8.3%)vs(6/139,4.3%);高血压病史(24/96,25.0%)vs(28/139,20.1%);糖尿病合并高血压病史(1/96,1.0%)vs(4/139,2.9%;P=0.268);使用抗糖尿病药物者(5/96,5.2%)vs(7/139,5.0%);使用降压药者(24/96,25.0%)vs(23/139,16.5%);联合使用抗糖尿病和抗高血压药物者(4/96,4.2%)vs(5/139,3.6%;P=0.328);有眼痒症状者(18/96,18.7%)vs(37/139,26.6%;P=0.328);视力障碍[右眼(RE):51/96,53.1%;左眼(LE):60/96,62.5%]vs(RE:40/139,28.7%;LE:37/139,26.6%;P=0.000);垂直杯盘比>0.4(RE:96/96,100%;LE:96/96,100%)vs(RE:131/139,94.2%;LE:124/139,89.2%)(RE:P=0.307;LE:P=0.006);眼压>22 mmHg(RE:17/96,17.7%;LE:22/96,22.9%)vs(RE:2/139,1.4%;LE:2/139,1.4%;P=0.006)。大多数POAG患者(60/96,62.5%)正在服用抗青光眼药物,(23/96,24.0%)尚未开始用药,P=0.000。许多POAG(32/96,33.3%)正在服用β受体阻滞剂、前列腺素抑制剂和碳酸酐酶抑制剂的联合抗青光眼药物。结论:青光眼具有与其他眼部疾病不同的临床社会人口学特征。许多参与者肯定了青光眼的家族史,大多数青光眼参与者正在接受抗青光眼治疗。包括失明在内的视力障碍与青光眼显著相关。该研究证实,开角型青光眼与高杯盘比和高眼内压有关。

关键词：原发性开角型青光眼尼日利亚青光眼社会人口学

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Partial Fusion (F) Gene Analysis of Newcastle Disease Virus Detected in Pakistan during 2021-2022

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Journal of Biosciences and Medicines 2024年第5期12卷 256-275页

作者： Muhammad Danish Mehmood Huma Anwar Ul-Haq rauf Khalid Yasir Amin Muhammad Usman Ghani Muhammad Ismail Rabia Habib Fareeha Arshed Abdul Rasheed Shaukat Institute of Molecular Biology & Biotechnology University of Lahore Lahore Pakistan Research & Development Division Ottoman Pharma Lahore Pakistan Quality Assurance Department Ottoman Pharma Lahore Pakistan Veterinary Research and Disease Investigation Center Abbottabad Pakistan Quality Control Department Ottoman Pharma Immuno Lahore Pakistan Production Department Ottoman Pharma Lahore Pakistan Poultry Production Department Sabir&#8217s Poultry Pvt. Ltd. Sabroso Pakistan

Newcastle disease (ND) virus is a leading threat to commercial and domestic poultry in Pakistan. The virus infects and constitutes irreversible impairment to the nervous system, damages the respiratory system, and marks severe gastrointestinal lesions leading to heavy mortality in short-living birds and substantial losses in layers and breeders. The continuous emergence and evolution of the virus made it inclined to evade the humoral response and indirectly the circumvention of artificial active immunization. Newcastle disease is caused by the orthoavula genus of the paramyxoviridae family and has shown high genetic diversity even in their genotypes while information regarding enzootic trends of the virus is scanty in Pakistan. A total of 40 tracheal samples of NDV were collected from different commercial broiler farms and 11 isolates of NDV were identified. In the current study, we determined the genetic diversity of the Newcastle disease virus based on the partial sequencing of the fusion protein gene available in the NCBI database. Genetic analysis showed that seven isolates belonged to class I genotype VII and four belonged to class II genotype II. Interestingly, two isolates had epidemiological connections with vaccine-like class II genotype II. Our findings, concerning the recent outbreaks of class I genotype VII and class II genotype II of NDV in vaccinated commercial flocks, suggest possible potential partial mutations in the fusion protein gene. Genetic diversity and formation of the new cleavage site in an important neutralizing protein of wild strain are linked with the potency of artificial active immunization and a major cause of vaccine failure.

关键词： Newcastle Disease Virus Haemagglutination Inhibition Polymerase Chain Reaction Phylogenetic Tree Mutation Analysis

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A Semantic Adversarial Network for Detection and Classification of Myopic Maculopathy

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Computers, Materials & Continua 2023年第4期75卷 1483-1499页

作者： Qaisar Abbas Abdul rauf Baig Ayyaz Hussain College of Computer and Information Sciences Imam Mohammad Ibn Saud Islamic University(IMSIU)Riyadh11432Saudi Arabia Department of Computer Science Quaid-i-Azam UniversityIslamabad44000Pakistan

The diagnosis of eye disease through deep learning (DL) technologyis the latest trend in the field of artificial intelligence (AI). Especially indiagnosing pathologic myopia (PM) lesions, the implementation of DL is adifficult task because of the classification complexity and definition system ofPM. However, it is possible to design an AI-based technique that can identifyPM automatically and help doctors make relevant decisions. To achieve thisobjective, it is important to have adequate resources such as a high-qualityPM image dataset and an expert team. The primary aim of this research isto design and train the DLs to automatically identify and classify PM intodifferent classes. In this article, we have developed a new class of DL models(SAN-FSL) for the segmentation and detection of PM through semanticadversarial networks (SAN) and few-short learning (FSL) methods, *** to DL methods, the conventional segmentation methodsuse supervised learning models, so they (a) require a lot of data for trainingand (b) fixed weights are used after the completion of the training *** solve such problems, the FSL technique was employed for model trainingwith few samples. The ability of FSL learning in UNet architectures is beingexplored, and to fine-tune the weights, a few new samples are being providedto the UNet. The outcomes show improvement in the detection area andclassification of PM stages. Betterment in the result is observed by sensitivity(SE) of 95%, specificity (SP) of 96%, and area under the receiver operatingcurve (AUC) of 98%, and the higher F1-score is achieved using 10-fold ***, the obtained results confirmed the superiority of theSAN-FSL method.

关键词： Artificial intelligence cardiovascular vision loss deep learning few-shot learning semantic segmentation myopic maculopathy

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