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Con.ribution.of Satellite Observation. in.the Optical an. Microphysical Characterization.of Aerosols in.Burkin. Faso, West Africa

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Atmospheric an. Climate Scien.es 2024年第1期14卷 154-171页

作者： n.bon Bado Serge Dimitri Bazyomo Germain.Wen.e Pouiré Ouedraogo Brun. Korgo Mamadou Simin. Dramé Floren. P. Kien. Sié Kam Laboratoire d’En.rgies Thermiques Ren.uvelables (L.E.T.RE) Université Joseph KI ZERBO Ouaga Burkina Faso Laboratoire de Physique de l’Atmosphère et de l’Océan.Siméon.Fon.an. Université Cheikh Anta DIOP Dakar-Fann Sénégal In.titute of Mathematics an. Physical Scien.es University of Abomey-Calavi Porto-Novo Benin

In.this work, we proceed to an.optical an. microphysical an.lysis of the observation. reversed by the MODIS, SeaWiFS, MISR an. OMI sen.ors with the aim of proposin. the best-adapted airborn. sen.or for better mon.torin. of aerosols in.Burkin. Faso. To this en., a comparison.of AOD between.satellite observation. an. in.situ measuremen.s at the Ouagadougou site reveals an.un.erestimation.of AEROn.T AOD except for OMI which overestimates them. Also, an.in.er-comparison.don. based on.the lin.ar regression.lin. represen.ation.shows the correlation.between.the aerosol models in.orporated in.the airborn. sen.or in.ersion.algorithms an. the aerosol population.probed. This can.be seen.through the correlation.coefficien.s R which are 0.84, 0.64, 0.55 an. 0.054 for MODIS, SeaWiFS, MISR an. OMI respectively. Furthermore, an.optical an.lysis of aerosols in.Burkin. Faso by the MODIS sen.or from 2001 to 2016 in.icates a large spatial an. temporal variability of particles stron.ly domin.ted by desert dust. This is corroborated by the an.ual an. season.l cycles of the AOD at 550 n. an. the An.ström coefficien. measured in.the spectral ran.e between.412 n. an. 470 n.. A zoom on.a few sites chosen.accordin. to the three climatic zon.s con.irms the majority presen.e of min.ral aerosols in.Burkin. Faso, whose maxima are observed in.sprin. an. summer.

关键词： AEROn.T Airborn. Sen.ors Aerosol Optical an. Microphysical Properties

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Dyn.mic an. electrical respon.es of a curved san.wich beam with glass rein.orced lamin.te layers an. a pliable core in.the presen.e of a piezoelectric layer un.er low-velocity impact

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Applied Mathematics an. Mechan.cs(En.lish Edition. 2024年第1期45卷 155-178页

作者： n.SHAHVEISI S.FELI Departmen. of Mechan.cal En.in.erin. Razi UniversityKermanshah ***Iran

The dyn.mic respon.es an. gen.rated voltage in.a curved san.wich beam with glass rein.orced lamin.te(GRL)layers an. a pliable core in.the presen.e of a piezoelectric layer un.er low-velocity impact(LVI)are *** curren. study aims to carry out a dyn.mic an.lysis on.the san.wich beam when.the impactor hits the top face sheet with an.in.tial *** the layer an.lysis,the high-order shear deformation.theory(HSDT)an. Frostig's secon. model for the displacemen. fields of the core layer are *** classical n.n.adhesive elastic con.act theory an. Hun.er's prin.iple are used to calculate the dyn.mic respon.es in.terms of *** order to validate the an.lytical method,the outcomes of the curren. in.estigation.are compared with those gain.d by the experimen.al tests carried out by other researchers for a rectan.ular composite plate subject to the *** elemen.(FE)simulation. are con.ucted by mean. of the ABAQUS *** effects of the parameters such as foam modulus,layer material,fiber an.le,impactor mass,an. its velocity on.the gen.rated voltage are reviewed.

关键词： an.lytical model piezoelectric layer curved san.wich beam glass rein.orced lamin.te(GRL) pliable core low-velocity impact(LVI) classical n.n.adhesive elastic con.act theory

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The Impact of Perin.al Trauma on.Postpartum Women.at n.ola Teachin. Hospital, Zambia: A Phen.men.logical Study

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Open.Journ.l of Obstetrics an. Gyn.cology 2024年第9期14卷 1374-1397页

作者： Priscilla Mwan.a Dian. K. Mwaba Mutin.e Zulu Con.epta n. Kwaleyela Copperbelt Provin.ial Health Office Ministry of Health Ndola Zambia Copperbelt Provin.ial Health Office Ndola Zambia School of n.rsin. Scien.es University of Zambia Kitwe Campus Kitwe Zambia School of n.rsin. an. Midwifery Mulungushi University Kabwe Zambia

Perin.al trauma followin. childbirth affects over two-thirds of women.in.low an. medium-in.ome coun.ries (LMICs) birthin. in.health facilities. Although it is an.un.avourable outcome with the poten.ial to affect man. aspects of a woman.s well-bein. in.both the immediate an. lon.-term, it is still a n.glected phen.men.n.of women.s health, particularly in.sub-Saharan.African.coun.ries like Zambia. This study sought to un.erstan. the impact of birth perin.al trauma on.postn.tal women.at n.ola Teachin. Hospital (n.H). This study employed a cross-section.l qualitative design.usin. a descriptive phen.men.logical approach. Fifteen.women.who had birthed at n.H an. sustain.d birth perin.al trauma were purposively sampled as study participan.s. Data were collected through face-to-face in.erviews aided by an.in.erview guide. Four themes, n.mely, perin.al pain. substan.ard perin.al woun. man.gemen., fear of future reproductive health outcomes an. diversion.from reality, emerged from the study. Most women.experien.in. childbirth perin.al trauma do n.t receive adequate care to man.ge their con.ition.effectively. Therefore, midwives should utilise their profession.l kn.wledge an. skills when.providin. postn.tal care because morbidity affects women. Thus, it has the poten.ial to n.gatively affect mother-in.an. bondin.. The study con.luded that birth perin.al trauma is a distressin. phen.men.n.of childbirth;hen.e, skillful repair, pain.man.gemen. an. sexual coun.ellin. can.greatly reduce its n.gative impacts.

关键词： Perin.al Trauma Birthin. Women Perin.al Pain Impact

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Dispersion.effect of n.n.-structure pyrolytic carbon on.mechan.cal,electrical,an. microstructural characteristics of cemen. mortar composite

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In.ern.tion.l Journ.l of Smart an. n.n. Materials 2024年第3期15卷 534-578页

作者： n.K.Karthikeyan.S.Elaven.l School of Civil En.in.erin. Vellore Institute of TechnologyChennaiIndia

In.material scien.e,con.ertin. waste in.o n.n.materials by green.techn.logies highlights the in.erest in.producin. sus-tain.ble carbon n.n.material(SCn..This study first-ever uti-lized tyre-char as a n.n.-Structure Pyrolytic Carbon(n.PC)to develop electrically con.uctive *** other car-bon n.n.materials,the efficien.y of n.PC particle as an.SCn.in.developin. electrically con.uctive composites was in.esti-gated in.terms of dispersion.mechan.cal,water absorption.electrical resistivity,an. *** results of sedi-men.ation.an. zeta poten.ial(-19 mV)showed the excellen. dispersion.of n.PC particle in.water with the combin.d effect of superplasticizer an. *** compressive(40.37%)an. flexural stren.th(10.76%)than.that of plain.cemen. mortar composite(CMC)is achieved with 2 wt.%an. 1.5 wt.%of n.PC particle,*** water absorption.rate an. volume of permeable voids were reduced,exhibitin. less *** percolation.zon. of AC an. DC resis-tivity of n.PC composite ran.es between.1 an. 2 wt.%,an. the established percolation.threshold is at 2 wt.%.XRD an.lysis showed C-S-H formation.con.isten.ly in.reased with curin. age,an. HR-SEM with EDAX an.lysis exhibits the den.e micro-structure an. well-distributed n.PC particle at the *** experimen.al outcomes sign.fican.ly en.an.ed the relia-bility an. provided a framework for tailorin. n.PC particle as SCn.for developin. electrically con.uctive composite.

关键词： Sustain.ble n.n.material dispersion mechan.cal properties electrical resistivity microstructure an.lysis

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Two un.elated Alagille syn.rome cases of South In.ian.origin.Showin. multi-exon.c deletion.an. a n.vel mutation.in.JAG1 gen.

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Gen.s & Diseases 2024年第3期11卷 66-68页

作者： Aswathi n.Jin.y M.Jose Sreelata B.n.ir Prabha S.n.Pappachan.S Departmen. of Medical Gen.tics Lifeline Super Specialty HospitalPathanamthittaKerala 691523India Lifelin. Super Specialty Hospital PathanamthittaKerala 691523India

Alagille syn.rome(ALGS;OMIM#118450)is a highlyvariable,multi-systemic,autosomal domin.n. disorder,caused by mutation. in.the Jagged Can.n.cal n.tch Ligan. 1(JAG1)gen.(20p12.2)or in.the n.urogen.c locus n.tch homolog protein.2(n.TCH2)gen.(1p13).^(1)It primarily affects the liver,heart,eyes,face,kidn.y,skin.vertebrae,an. skeleton.^(1,2)The JAG1 gen. has 26 exon. an. about 90%of the ALGS cases result from pathogen.c varian.s in.the JAG1 an. aroun. 7%of cases have deletion. in.chromosome 20 that in.lude this gen..

关键词： JAG1 cases n.tch

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Chi-square automatic in.eraction.detection.CHAID)an.lysis of the use of safety goggles an. face masks as person.l protective equipmen.(PPE)to protect again.t occupation.l biohazards

Journal of Biosafety and Biosecurity

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Journ.l of Biosafety an. Biosecurity 2024年第2期6卷 125-133页

作者： Raúl Aguilar-Elen. Juán.JoséAgún.Gon.ález Un.versidad In.ern.cion.l de Valen.ia ValenciaSpain

Backgroun.:This study represen.s the first Span.sh in.estigation.to rigorously evaluate complian.e with the use of safety goggles an. face masks as essen.ial person.l protective equipmen.(PPE)in.compan.es with workplaces in.olvin. exposure to biological ***:This study aimed to examin. the degree of use of face masks an. safety goggles as person.l protective equipmen.(PPE),the factors that in.luen.e their use,an. the profile of workers exposed to occupation.l biological agen.s in.Span.sh compan.es in.the health sector,farmin. sector,meat in.ustry,waste treatmen. plan.s,food in.ustry,an. veterin.ry ***:We con.ucted a cross-section.l descriptive study in.olvin. 590 Span.sh workers from 51 *** developed a 34-item question.aire to assess workers’perception.of risk related to exposure to biological agen.s in.their *** the question.,three were design.d to measure the degree of use of key protective equipmen. in.sectors with biological agen. exposure:protective gloves,safety goggles or face *** on.y an.lyzed safety goggles an. face *** performed various statistical an.lyses,in.ludin. Cron.ach’s alpha,frequen.y of en.orsemen.,con.en. validity ratio usin. Lawshe’s method,varimax rotation.the Kaiser-Meyer-Olkin.test,an. Bartlett’s sphericity test,to assess the in.ern.l con.isten.y an. reliability of the ***,we employed a chi-square automatic in.eraction.detection.CHAID)segmen.ation.an.lysis,usin. workers’respon.es regardin. their attitudes toward safety goggles an. face mask usage as PPE for protection.again.t biological risks,with demographic variables as in.epen.en. ***:In.the curren. study,CHAID an.lysis revealed that workers exposed to group 2 biological agen.s used more safety goggles an. face shields compared with workers exposed to other groups of biological ***,workers in.laboratories an. the food in.ustry used face masks more than.workers of other ***

关键词： PPE Safety googles an. breath mask CHAID Biological Agen.s Occupation.l Biosafety

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En.an.ed heavy an. extra heavy oil recovery:Curren. status an. n.w tren.s

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Petroleum 2024年第3期10卷 399-410页

作者： Sayed Gomaa Khalaf G.Salem A.n.El-hoshoudy Min.n. an. Petroleum En.in.erin. Departmen. Faculty of EngineeringAl-Azhar UniversityEgypt Departmen. of Reservoir En.in.erin. South Valley Egyptian Petroleum Holding Company(GANOPE)CairoEgypt PVT Lab-Production.Departmen. Egyptian Petroleum Research Institute(EPRI)Cairo 11727Egypt PVT-Service Cen.er Egyptian Petroleum Research Institute(EPRI)Cairo 11727Egypt

Due to the in.reased deman. for en.rgy resources these days,especially due to the Russian.Ukrain.an.war,the focus of the major coun.ries is turn.n. stron.ly towards improvin. oil production.especially heavy an. extra heavy oil,which represen.s 40%of the world oil ***-based an. thermal(EOR)procedures are promisin. techn.ques for recoverin. heavy oil reservoirs,but they suffer from a sequen.e of problems an. complication. that arise after lon.-term *** complication. comprise steam breakthrough,steam overlap,an. steam/rock *** research presen.s the curren.ly applied techn.ques to maximize the productivity of heavy oil,such as steam in.ection.cyclic steam stimulation.in.situ combustion.an. steam-assisted gravity *** techn.logies face n.merous obstacles,as they are en.rgy an. water-in.en.ive processes that are n.t en.iron.en.ally *** research also presen.s future tren.s in.en.rgy-savin. an. en.iron.en.ally frien.ly techn.ques that en.an.e heavy oil recovery through vapor extraction.VAPEX)steam-solven. hybrid techn.ques,electromagn.tic en.rgy,son.cation.an. *** fin.in.s of this review reported that all the presen.ed techn.ques focus on.how to reduce the oil viscosity an. in.situ upgrade the crude oil *** turn.these en.an.e both the productivity rate an. oil recovery an. min.mize the production.*** article can.be con.idered a comprehen.ive review of thermal recovery methods in.heavy an. extra-heavy oil,in.addition.to screen.n. criteria used for each method.

关键词： En.an.ed oil recovery Heavy crude oil Steam flood Hybrid techn.ques n.n.techn.logy

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Assessmen. of large-scale multiple forest disturban.e susceptibilities with AutoML framework: an.Izmir Region.l Forest Directorate case

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Journ.l of Forestry Research 2024年第4期35卷 73-88页

作者： Remzi Eker Kamber Can.Alkiş Abdurrahim Aydın Departmen. of Forest En.in.erin. Faculty of ForestryIzmir KatipÇelebi University35620 IzmirTurkey Graduate School of n.tural an. Applied Scien.es Izmir KatipÇelebi University35620 IzmirTurkey Departmen. of Forest En.in.erin. Faculty of ForestryDüzce University81620 DüzceTurkey

Disturban.es such as forest fires,in.en.e win.s,an. in.ect damage exert stron. impacts on.forest ecosystems by shapin. their structure an. growth dyn.mics,with con.ribution. from climate ***,there is a n.ed for reliable an. operation.l methods to mon.tor an. map these disturban.es for the developmen. of suitable man.gemen. *** susceptibility assessmen. usin. machin. learn.n. methods has in.reased,most studies have focused on.a sin.le ***,there has been.limited exploration.of the use of“Automated Machin. Learn.n.(AutoML)”in.the *** this study,susceptibility assessmen. for multiple forest disturban.es(fires,in.ect damage,an. win. damage)was con.ucted usin. the PyCaret AutoML framework in.the Izmir Region.l Forest Directorate(RFD)in.*** AutoML framework compared 14 machin. learn.n. algorithms an. ran.ed the best models based on.AUC(area un.er the curve)*** extra tree classifier(ET)algorithm was selected for modelin. the susceptibility of each disturban.e due to its good performan.e(AUC values>0.98).The study evaluated susceptibilities for both in.ividual an. multiple disturban.es,creatin. a total of four susceptibility maps usin. fifteen.drivin. factors in.the *** to the results,82.5%of forested areas in.the Izmir RFD are susceptible to multiple disturban.es at high an. very high ***,a poten.ial forest disturban.es map was created,revealin. that 15.6%of forested areas in.the Izmir RFD may experien.e n. damage from the disturban.es con.idered,while 54.2%could face damage from all three *** SHAP(Shapley Additive exPlan.tion.)methodology was applied to evaluate the importan.e of features on.prediction.an. the n.n.in.ar relation.hip between.explan.tory features an. susceptibility to disturban.e.

关键词： AutoML Forest disturban.es Forest fire In.ect Susceptibility Win.

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Faster Region.Con.olution.l n.ural n.twork(FRCn.)Based Facial Emotion.Recogn.tion

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Computers, Materials & Con.in.a 2024年第5期79卷 2427-2448页

作者： J.Sheril An.el A.Dian. An.rushia TMary n.ebha Oussama Accouche Louai Saker n.An.n. Departmen. of Electron.cs an. Commun.cation.En.in.erin. Karunya Institute of Technology and SciencesCoimbatore641114India College of En.in.erin. an. Techn.logy American University of the Middle EastEgaila54200Kuwait Departmen. of Civil En.in.erin. Karunya Institute of Technology and SciencesCoimbatore641114India

Facial emotion.recogn.tion.FER)has become a focal poin. of research due to its widespread application.,ran.in. from human.computer in.eraction.to affective *** tradition.l FER techn.ques have relied on.han.crafted features an. classification.models train.d on.image or video datasets,recen. strides in.artificial in.elligen.e an. deep learn.n.(DL)have ushered in.more sophisticated *** research aims to develop a FER system usin. a Faster Region.Con.olution.l n.ural n.twork(FRCn.)an. design.a specialized FRCn. architecture tailored for facial emotion.recogn.tion.leveragin. its ability to capture spatial hierarchies within.localized region. of facial *** proposed work en.an.es the accuracy an. efficien.y of facial emotion.*** proposed work comprises twomajor key compon.n.s:In.eption.V3-based feature extraction.an. FRCn.-based emotion.*** experimen.ation.on.Kaggle datasets validates the effectiven.ss of the proposed strategy,showcasin. the FRCn. approach’s resilien.e an. accuracy in.iden.ifyin. an. categorizin. facial *** model’s overall performan.e metrics are compellin.,with an.accuracy of 98.4%,precision.of 97.2%,an. recall of 96.31%.This work in.roduces a perceptive deep learn.n.-based FER method,con.ributin. to the evolvin. lan.scape of emotion.recogn.tion.*** high accuracy an. resilien.e demon.trated by the FRCn. approach un.erscore its poten.ial for real-world *** research advan.es the field of FER an. presen.s a compellin. case for the practicality an. efficacy of deep learn.n. models in.automatin. the un.erstan.in. of facial emotion..

关键词： Facial emotion. FRCn. deep learn.n. emotion.recogn.tion face Cn.

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Men.al health in.organ.zation. from a healthcare an.lytics framework:taxon.mic model,tren.s,an. impact of COVID-19

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Journ.l of Man.gemen. An.lytics 2024年第1期11卷 62-86页

作者： Jorge Iván.Pérez Rave Carlos Mario Zapata Jaramillo Gloria Patricia Jaramillo Álvarez IDIn.OV research group IDINNOV S.A.SMedellínColombia Departmen. of Computin. an. Decision.Scien.es Universidad Nacional de ColombiaMedellínColombia

Men.al disorders n.gatively affect employee well-bein. an. organ.zation.l *** face a challen.e in.terms of how to man.ge men.al *** paper clarifies three issues(un.erlyin. pattern.,tren.s,an. impact of COVID-19)regardin. the scien.ific study of men.al health in.organ.zation. from a healthcare an.lytics *** framework comprises eight stages con.iderin. a text-driven.approach with scien.ific corpora assisted by lin.uistic/computation.l an. statistical *** study discovers a n.w taxon.mic model comprisin. five pattern. in.the scien.ific discourse on.the *** an.lyses reveal imbalan.es an. con.ern. regardin. the in.erests associated with the pattern.,which is rein.orced by examin.n. pattern.“before”an.“durin.”*** paper complemen.s psychological/epidemiological studies on.men.al health in.organ.zation. from a healthcare an.lytics perspective.

关键词： Healthcare an.lytics healthcare man.gemen. an.lytics men.al health scien.ific discourse text an.lytics taxon.my COVID-19 man.gemen. an.lytics

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