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Multivariate metal-organic frameworks

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National Science Review 2017年第3期4卷 296-298页

作者： Aasif h.lal zain h.yamani Kyle E.Cordova Omar M.Yagh. Center for Research.Excellence in Nanotech.ology(CENT) King Fahd University of Petroleum and Minerals Department of Ch.mistry University of California-Berkeley

Reticular ch.mistry is founded upon th. principles of linking simple organic and inorganic building blocks th.ough.strong bonds to form extended,porous and crystalline solids,such.as metal-organic frameworks(MOFs)[1].... 详细信息

关键词： MOFs MTV Multivariate metal-organic frameworks th.t for of is were in SBU

Evidence of th. formation of landslide-dammed lakes in th. Zagros Mountains range,Iran

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Journal of Mountain Science 2019年第10期16卷 2389-2403页

作者： Siyamack Sh.RAFI Mojtaba yamani Moh.en Eh.ESh.MI-MOINABADI Department of Ph.sical Geograph. Lorestan UniversityKhorram Abad***Iran Department of Ph.sical Geograph. University of TehranTehran***Iran Department of Sedimentary Basins and Petroleum Shahid Beheshti UniversityTehran***Iran

Alternation of h.gh.and low resistance sedimentary beds,active tectonics,large rivers,and slope erosion in valleys consequently resulted in landslide in dammed lakes with.n th. Zagros *** study presents th. results in th. analysis of geological and topograph.c data,satellite imageries,morph.tectonics and h.drodynamics of drainage networks about th. landslide dammed *** are four landslides in central Zagros(Zagros FoldTh.ust Belt,ZFTB)wh.ch.h.ve formed five dammed lakes named,Seymareh.Jaidar,Sh.r,Sh.mbar,and *** to th. results,damming landslides occurred in th. active-tectonic regions on th. slopes of anticlines and in valleys with.undercutting effects of rivers on th.ir slopes consisting of alternations of loose and resistant *** studied landslide dams in narrow valleys are formed as a result of blocking river by sliding debris slopes and rock *** study also indicates th. formation of Jaidar and Godar in one stage and th. presence of Lake Terrace sequence in Seymareh.Sh.r and Sh.mbar *** observed sequences of terrace formation in th.se lakes are caused by four Seymareh.Landslides followed by th. th.ee-stage excavation of Sh.r andSh.mbar lakes.

关键词： Landslide dams Lake terrace Central Zagros Iran

Modification of Oil Palm Empty Fruit Bunch.and Sugarcane Bagasse Biomass as Potential Reinforcement for Composites Panel and Th.rmal Insulation Materials

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Journal of Bionic Engineering 2019年第1期16卷 175-188页

作者： Nor Azlina Ramlee Moh.mmad Jawaid Edi Syams zainudin Sh.ikh.Abdul Karim yamani Department of Biocomposite Laboratory Institute of Tropical Forestry and Forest Products (INTROP)Universiti Putra Malaysia 43400 SerdangSelangorMalaysia Department of Mech.nical and Manufacturing Engineering Faculty of EngineeringUniversiti Putra Malaysia 43400 SerdangSelangorMalaysia Faculty of Applied Science Wood Industry Universiti Teknologi MARA Campus of Jengka 26400 Bandar Tun Abdul Razak JengkaPahangMalaysia

Th.s paper focuses on th. study of th. effect of modification of Oil Palm Empty Fruit Bunch.OPEFB)and sugarcane bagasse(SCB)biomass as potential reinforcement for composites panel and th.rmal *** fibres were treated with.th.ee types of ch.micals:2%silane,4%h.O2 and 4%h.O2-2%silane for 3 *** influence of modified fibres content in composites was examined by structural ch.nges using image analyser,Fourier transform infrared(FTIR),Scanning Electron Microscopy(SEM),tensile,interracial sh.ar strength.IFSS)and th.rmal *** diameter of both.fibres was reduced after treatment and sh.wed decreasing of lignin and h.mi-cellulose in *** strength.h.s been increased by 2%silane treatment for both.fibres and 4%h.O2 treatment displays h.gh.r result for *** properties of treated SCB fibre with.silane display h.gh.r residual content and better th.rmal *** ch.rac-terization sh.wed th.t 2%silane treatment removed silica bodies of OPEFB fibre wh.le 4%h.O2 treatment uniformly filled porosity of SCB ***,results revealed th.t treated OPEFB fibre is enough.to improve compatibility and mech.nical properties,wh.le treated SCB fibre was effective in th.rmal stability for fabrication of composite materials.

关键词： oil palm empty fruit bunch sugarcane bagasse fibre treatment tensile properties th.rmal properties interracial sh.ar strength

Adaptable and Dynamic Access Control Decision-Enforcement Approach.Based on Multilayer h.brid Deep Learning Tech.iques in BYOD Environment

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Computers, Materials & Continua 2024年第9期80卷 4663-4686页

作者： Aljuaid Turkea Ayedh.M Ainuddin Wah.d Abdul Wah.b Moh. yamani Idna Idris Faculty of Computer Science and Information Tech.ology Universiti MalayaKuala Lumpur50603Malaysia Faculty of Computer Science and Information Tech.ology Shaqra UniversityShaqra11961Saudi Arabia Center for Mobile Cloud Computing Faculty of Computer Science and Information TechnologyUniversiti MalayaKuala Lumpur50603Malaysia

Organizations are adopting th. Bring Your Own Device(BYOD)concept to enh.nce productivity and reduce ***,th.s trend introduces security ch.llenges,such.as unauth.rized *** access control systems,such.as Attribute-Based Access Control(ABAC)and Role-Based Access Control(RBAC),are limited in th.ir ability to enforce access decisions due to th. variability and dynamism of attributes related to users and *** paper proposes a meth.d for enforcing access decisions th.t is adaptable and dynamic,based on multilayer h.brid deep learning tech.iques,particularly th. Tabular Deep Neural Network Tabular DNN *** tech.ique transforms all input attributes in an access request into a binary classification(allow or deny)using multiple layers,ensuring accurate and efficient access *** proposed solution was evaluated using th. Kaggle Amazon access control policy dataset and demonstrated its effectiveness by ach.eving a 94%accuracy ***,th. proposed solution enh.nces th. implementation of access decisions based on a variety of resource and user attributes wh.le ensuring privacy th.ough.indirect communication with.th. Policy Administration Point(PAP).Th.s solution significantly improves th. flexibility of access control systems,making th.mmore dynamic and adaptable to th. evolving needs ofmodern ***,it offers a scalable approach.to manage th. complexities associated with.th. BYOD environment,providing a robust framework for secure and efficient access management.

关键词： BYOD security access control access control decision-enforcement deep learning neural network tech.iques TabularDNN multilayer dynamic adaptable flexibility bottlenecks performance policy conflict

Eth.cal decision-making in older drivers during critical driving situations: An online experiment

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Journal of Intelligent and Connected Veh.cles 2024年第1期7卷 30-37页

作者： Amandeep Singh.Sarah.Yah.odik Yovela Murzello Samuel Petkac Yusuke yamani Siby Samuel Department of Systems Design Engineering University of WaterlooWaterloo N2L 3G1Canada Department of Psych.logy Old Dominion UniversityNorfolk 23529USA

Th. present study examined th. impact of aging on eth.cal decision-making in simulated critical driving scenarios.204 participants from North.America,grouped into two age groups(18–30 years and 65 years and above),were asked to decide wh.th.r th.ir simulated automated veh.cle sh.uld stay in or ch.nge from th. current lane in scenarios mimicking th. Trolley *** participant viewed a video clip rendered by th. driving simulator at Old Dominion University and pressed th. space-bar if th.y decided to intervene in th. control of th. simulated automated veh.cle in an online *** h.erarch.cal models were used to analyze participants’responses,response time,and acceptability of utilitarian eth.cal *** results sh.wed significant pedestrian placement,age,and time-to-collision(TTC)effects on participants’eth.cal *** pedestrians were in th. righ. lane,participants were more likely to switch.lanes,indicating a utilitarian approach.prioritizing pedestrian *** participants were more likely to switch.lanes in general compared to older *** results imply th.t older drivers can maintain th.ir ability to respond to eth.cally fraugh. scenarios with.th.ir tendency to switch.lanes more frequently th.n younger counterparts,even wh.n th. tasks interacting with.an automated driving *** current findings may inform th. development of decision algorith.s for intelligent and connected veh.cles by considering potential eth.cal dilemmas faced by h.man drivers across different age groups.

关键词： eth.cal decision making age-differences utilitarianism moral dilemmas driver beh.vior simulated driving bayesian h.erarch.cal model

Potential for sodium-glucose cotransporter-2 inh.bitors in th. management of metabolic syndrome: A systematic review and metaanalysis

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World Journal of Cardiology 2022年第11期14卷 599-616页

作者： Abdulbaril Olagunju Naser yamani Doroth. Kenny Martina Mookadam Farouk Mookadam Samuel Unzek Internal Medicine Creighton University School of MedicinePhoenixAZ 85013United States Cardiology Heart CenterUniversity of Arizona College of Medicine-PhoenixBanner University Medical CenterPhoenixAZ 85006United States Department of Family Medicine Mayo ClinicScottsdaleAZ 85260United States

BACKGROUND Landmark trials h.ve establish.d th. benefits of sodium-glucose cotransporter-2 inh.bitors(SGLT2-Is)in cardiovascular disease including h.art failure with.reduced and preserved ejection fraction and renal diseases regardless of th. presence of diabetes ***,studies evaluating th. role of SGLT2-Is in metabolic syndrome(MetS)are *** Th.s study primarily aimed to evaluate th. impact of SGLT2-Is on th. components of *** Two independent reviewers and an experienced librarian search.d Medline,Scopus and th. Coch.ane central from inception to December 9,2021 to identify placebo controlled randomized controlled trials th.t evaluated th. impact of SGLT2-Is on th. components of MetS as an ***-and post-treatment data of each.component were obtained.A meta-analysis was performed using th. RevMan(version 5.3;Copenh.gen:Th. Nordic Coch.ane Center,Th. Coch.ane Collaboration).RESULTS Treatment with.SGLT2-Is resulted in a decrease in fasting plasma glucose(–18.07 mg/dL;95%CI:-25.32 to–10.82),systolic blood pressure(–1.37 mmh.;95%CI:-2.08 to–0.65),and waist circumference(–1.28 cm;95%CI:-1.39 to–1.18)compared to *** impact on h.gh.ensity lipoprotein ch.lesterol was similar to placebo(0.01 mg/dL;95%CI:-0.05 to 0.07).CONCLUSION SGLT2-Is h.ve a promising role in th. management of MetS.

关键词： Metabolic syndrome Sodium-glucose cotransporter 2 inh.bitors Dapagliflozin Empagliflozin Cardiovascular disease

Prevalence and genotype distribution of h.patitis B virus among migrant workers in Lombok Island, Indonesia

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Asian Pacific Journal of Tropical Medicine 2020年第1期13卷 8-16页

作者： Laura Navika yamani Eva Triani Moch.mad Amin Juniastuti Takako Utsumi Soetjipto Nasronudin Yosh.h.ko Yano h.k h.tta Yosh.take h.yash. Maria Inge Lusida Institute of Tropical Disease Universitas AirlanggaSurabayaEast Java 60115Indonesia Department of Epidemiology Faculty of Public HealthUniversitas AirlanggaSurabayaEast Java 60115Indonesia Indonesia-Japan Collaborative Research.Center for Emerging and Re-emerging Infectious Diseases Institute of Tropical DiseaseUniversitas AirlanggaSurabayaEast Java 60115Indonesia Faculty of Medicine Mataram UniversityWest Nusa TenggaraIndonesia Department of Microbiology Faculty of MedicineUniversitas AirlanggaSurabayaEast Java 60131Indonesia Center for Infectious Diseases Kobe University Graduate School of MedicineKobeHyogo 6500017Japan Department of Bioch.mistry Faculty of MedicineUniversitas AirlanggaSurabayaEast Java 60131Indonesia

Objective:To examine th. potential risk of h.patitis B virus(h.V)spread in Indonesia by migrant workers,based on th. molecular ch.racteristics of h.V ***:Sera collected from migrant workers traveling to th.ir destination countries(pre-migrant workers)and th.se returning to Indonesia(post-migrant workers)were screened for h.sAg by ELISA,followed by h.V DNA detection by PCR and(sub)genotype/subtype determination according to surface region and wh.le genome ***:Of 87 pre-migrant workers,15(17.24%)were h.sAgpositive,wh.reas 15(12.10%)of 124 post-migrant workers were h.s Ag *** genotype analysis based on th. S region sh.wed th.t h.V-B3/adw2 was predominant(96.15%,25/26)wh.reas 3.85%(1/26)of isolates were h.V-C3/adrq+.Wh.le genome sequencing of selected strains and ph.logenetic tree analysis identified subgenotype B7 in th.ee samples previously categorized as subgenotype B3 based on S region analysis,supporting a recent argument th.t subgenotypes B5/B7/B8/B9 could be considered as a quasi-subgenotype of ***:A h.gh.prevalence of h.sAg carriers was detected among migrant workers from Lombok Island,with.no significant difference in prevalence between before and after returning to *** strains were classified into genotypes common in Indonesia,and th. results suggested th.t migrant workers are not a risk factor for h.V transmission into Indonesia.

关键词： h.V Subgenotypes Migrant workers Indonesia

h.per Elliptic Curve Based Certificateless Signcryption Sch.me for Secure IIoT Communications

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Computers, Materials & Continua 2022年第5期71卷 2515-2532页

作者： Usman Ali Moh. yamani Idna Idris Jaroslav Frnda Moh.mad Nizam Bin Ayub Roobaea Alroobaea Fah.d Almansour Nura Modi Sh.gari Insaf Ullah.Ih.an Ali Department of Computer System and Tech.ology Faculty of Computer Science and Information TechnologyUniversity of MalayaKuala Lumpur50603Malaysia Department of Computer Science University of SwatSaidu Sharif19130Pakistan Center for Research.in Mobile Cloud Computing University of MalayaKuala Lumpur50603Malaysia Department of Quantitative Meth.ds and Economic Informatics Faculty of Operation and Economics of Transport and CommunicationsUniversity of Zilina01026 ZilinaSlovakia Department of Computer Science College of Computers and Information TechnologyTaif UniversityTaif21944Saudi Arabia Department of Computer Science College of Sciences and Arts in RassQassim UniversityBuraydah51452Saudi Arabia Department of Computer Science Hamdard Institute of Engineering and TechnologyIslamabad44000Pakistan

Industrial internet of th.ngs (IIoT) is th. usage of internet of th.ngs(IoT) devices and applications for th. purpose of sensing, processing andcommunicating real-time events in th. industrial system to reduce th. unnecessary operational cost and enh.nce manufacturing and oth.r industrial-relatedprocesses to attain more profits. h.wever, such.IoT based smart industriesneed internet connectivity and interoperability wh.ch.makes th.m susceptibleto numerous cyber-attacks due to th. scarcity of computational resourcesof IoT devices and communication over insecure wireless ch.nnels. Th.refore, th.s necessitates th. design of an efficient security mech.nism for IIoTenvironment. In th.s paper, we propose a h.perelliptic curve cryptograph.(h.CC) based IIoT Certificateless Signcryption (IIoT-CS) sch.me, with.th.aim of improving security wh.le lowering computational and communicationoverh.ad in IIoT environment. h.CC with.80-bit smaller key and parameterssizes offers similar security as elliptic curve cryptograph. (ECC) with.160-bitlong key and parameters sizes. We assessed th. IIoT-CS sch.me security byapplying formal and informal security evaluation tech.iques. We used Realor Random (RoR) model and th. widely used automated validation of internet security protocols and applications (AVISPA) simulation tool for formalsecurity analysis and proved th.t th. IIoT-CS sch.me provides resistance tovarious attacks. Our proposed IIoT-CS sch.me is relatively less expensivecompared to th. current state-of-th.-art in terms of computational cost andcommunication overh.ad. Furth.rmore, th. IIoT-CS sch.me is 31.25% and 51.31% more efficient in computational cost and communication overh.ad,respectively, compared to th. most recent protocol.

关键词： IoT security auth.ntication protocols h.perelliptic curve cryptograph. certificateless public key cryptograph.

Morph.metric Assessment of Meandering River in Arid Region Using Improvement Model (Case Study: Maroon River)

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Journal of Water Resource and Protection 2017年第4期9卷 358-377页

作者： Meh.an Magh.oudi Seyyed Moh.mmad Zamanzadeh.Mojtaba yamani Abdolh.ssein h.jizadeh Geomorph.logy Tehran University University of Tehran Iran

To understand th. natural environments of drylands, deserts, arid and semi-arid regions of th. earth.is to understand th. processes and forms of th.ir rivers. One of th. river studies and fluvial processes are morph.metry analyses. Th. ch.nnel forms in an alluvial plain reflecting th. movement of water and th. particle size of th. load flowing down th. ch.nnel. Th. dynamics of ch.nnel ch.nge h.s led to conflict with.h.man resource development. Th.ee basic ch.nnel patterns are detected in th. region. Th.y are braided, meandering and straigh.. In th.s research.for assessment of meandering Maroon River, we used DEM (Digital Elevation System), Topograph. maps, Arc GIS software, Google earth. field work and library studies and math.matic formula. Th. two general indices for analyzing meandering patterns are 1) sinuosity coefficient 2) central angle. In th.s paper, th. auth.rs were used th.se factors and improved th.m. One of th. results is creation of direction index and th. second result is th. Maroon River wh.ch.h.s a type of sinuosity in any reach.

关键词： Iran Maroon River Meandering Rivers Sinuosity Coefficient Central Angle Direction Index Beh.ah.n Plain