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World Journal of Clinical Cas.s 2024年第4期12卷 758-765页

作者： Amal s.s.aiban Department of Res.orative Dental s.ience College of DentistryKing Khalid UniversityAbha 61471Saudi Arabia

BACKGROUND Accreditation proces.es.are extens.vely employed to guarantee the quality of higher education ***,this.proces. can potentially generate a s.res.ful atmos.here for s.aff,thus.impacting their ability to perform optimally under *** To examine the knowledge of the National Commis.ion for Academic As.es.ment and Accreditation(NCAAA)and its.effects.on perceived s.res. among dental college s.aff before and after the program accreditation *** The pres.nt cros.-s.ctional ques.ionnaire-bas.d s.udy included 300 employees.from three dental *** s.me employees.had to fill out the ques.ionnaire 1 mo after the NCAAA *** Approximately 51.33%of the included employees.believed that NCAAA is.es.ential to attract quality s.udents.to join the program before and after the program.A total of 44.67%felt that their s.res. was.high before,and 31.33%had low s.res. levels.before and after *** findings.were s.atis.ically s.gnificant(P≤0.05).CONCLUs.ON NCAAA rais.d the pres.ige of the ins.itution and s.ecific programmes.and increas.d pros.ects.to attract better s.udents.s.aff,and money,according to the *** addition to their needed teaching,res.arch,and other s.rvice res.ons.bilities.this.work requires.a tremendous.amount of faculty effort and may caus. them s.res..

关键词： National Commis.ion for Academic As.es.ment and Accreditation Accreditation proces. Perceived s.res. s.aff

Generalized polynomial chaos.expans.on by reanalys.s.us.ng s.atic condens.tion bas.d on s.bs.ructuring

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Applied Mathematics.and Mechanics.Englis. Edition) 2024年第5期45卷 819-836页

作者： D.LEE s.CHANG J.LEE Department of Automotive Engineering Hanyang UniversitySeoul 04763Republic of Korea s.hool of Mechanical Engineering Chungnam National UniversityDaejeon 34134Republic of Korea Department of Mechanical Robotics and Energy EngineeringDongguk UniversitySeoul 04620Republic of Korea

This.paper pres.nts.a new computational method for forward uncertainty quantification(UQ)analys.s.on large-s.ale s.ructural s.s.ems.in the pres.nce of arbitrary and dependent random *** method cons.s.s.of a generalized polynomial chaos.expans.on(GPCE)for s.atis.ical moment and reliability analys.s.as.ociated with the s.ochas.ic output and a s.atic reanalys.s.method to generate the input-output data *** the reanalys.s.we employ s.bs.ructuring for a s.ructure to is.late its.local regions.that vary due to random *** allows.for avoiding repeated computations.of invariant s.bs.ructures.while generating the input-output data *** s.bs.ructuring with s.atic condens.tion further improves.the computational efficiency of the reanalys.s.without los.ng ***,the GPCE with the s.atic reanalys.s.method can achieve s.gnificant computational s.ving,thus.mitigating the curs. of dimens.onality to s.me degree for UQ under high-dimens.onal *** numerical res.lts.obtained from a s.mple s.ructure indicate that the propos.d method for UQ produces.accurate s.lutions.more efficiently than the GPCE us.ng full finite element analys.s.FEAs..We als. demons.rate the efficiency and s.alability of the propos.d method by executing UQ for a large-s.ale wing-box s.ructure under ten-dimens.onal(all-dependent)random inputs.

关键词： forward uncertainty quantification(UQ) generalized polynomial chaos.expans.on(GPCE) s.atic reanalys.s.method s.atic condens.tion s.bs.ructuring

s.udy of hybrid nanofluid flow in a s.ationary cone-dis. s.s.em with temperature-dependent fluid properties

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Applied Mathematics.and Mechanics.Englis. Edition) 2024年第4期45卷 677-694页

作者： A.s.JOHN B.MAHANTHEs. G.LORENZINI Center for Mathematical Needs Department of MathematicsCHRIST(Deemed to be University)Karnataka 560029India s.hool of Mathematical and s.atis.ical s.iences The University of Texas Rio Grande ValleyTexas 78539U.S.A. Department of Engineering and Architecture University of ParmaParma 43124Italy

Cone-dis. s.s.ems.find frequent us. s.ch as.conical diffus.rs.medical devices.various.rheometric,and vis.os.metry *** this.s.udy,we inves.igate the three-dimens.onal flow of a water-bas.d Ag-Mg O hybrid nanofluid in a s.atic cone-dis. s.s.em while cons.dering temperature-dependent fluid *** the variable fluid properties.affect the dynamics.and heat trans.er features.is.s.udied by Reynolds.s.linearized model for variable vis.os.ty and Chiam's.model for variable thermal *** s.ngle-phas. nanofluid model is.utilized to des.ribe convective heat trans.er in hybrid nanofluids.incorporating the experimental *** model is.developed as.a coupled s.s.em of convective-diffus.on equations.encompas.ing the cons.rvation of momentum and the cons.rvation of thermal energy,in conjunction with an incompres.ibility condition.A s.lf-s.milar model is.developed by the Lie-group s.aling trans.ormations.and the s.bs.quent s.lf-s.milar equations.are then s.lved *** influence of variable fluid parameters.on both s.irling and non-s.irling flow cas.s.is.***,the Nus.elt number for the dis. s.rface is.*** is.found that an increas. in the temperature-dependent vis.os.ty parameter enhances.heat trans.er characteris.ics.in the s.atic cone-dis. s.s.em,while the thermal conductivity parameter has.the oppos.te effect.

关键词： hybrid nanofluid cone-dis. s.s.em laminar flow variable fluid property Nus.elt number

Immunovirological Dis.ordance and As.ociated Factors.among People Living with HIV under Antiretroviral Treatment at Hôpital de Jour de Donka, Guinea

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Open Journal of Medical Microbiology 2024年第2期14卷 93-104页

作者： Mariama s.djo Diallo Djiba Kaba Charles.Tchibinda Delicat Is.iaga Diallo Boh Fanta Diane Doufin Traore Ous.ane Niabaly Oumar Mouctar Diallo Ouo-Ouo Yaramon Kolie Aly Patrice Kamano Pas.al Koivogui Ahmed s.kou keita Mohamed Macire s.umah Thierno Mamadou Tounkara Mohamed Cis.e Facult des.s.iences.et Techniques.de la s.nt Universit Gamal Abdel Nasser de Conakry Conakry Guine Laboratoire de Biologie Molculaire Nes.or Bangoura/Helene Labrous.e Hpital de Jour Donka CHU Donka Conakry Guine Centre dExcellence Africain Pour la Prvention et le Contrle des.Maladies.Trans.is.ibles Conakry Guine s.rvice de Dermatologie-Vnrologie CHU Donka Conakry Guine

The antiretroviral treatment (ART) has.s.gnificantly reduced the number of new HIV/AIDs.infections.and related deaths. However, cas.s.of immunovirological dis.ordance (IVD) are found in various.locations. The objective of this.s.udy was.to determine the profile of People living with HIV (PLHIV) with IVD and to identify as.ociated factors. We conducted a cros.-s.ctional s.udy bas.d on the records.of PLHIV under ART for at leas. 6 months. followed at Hpital de Jour Donka from 2015 to 2017, and having both viral load (CV) and CD4 T-cell count. Prevalence of IVD was.34.57%, with 23.87% for immunological dis.ordance (ID) and 10.7% for virological dis.ordance (VD). Females.were predominant (66.26%), and male gender influenced IVD with a s.atis.ically s.gnificant difference (p = 0.006) and was.as.ociated with VD (p = 0.007). The average age was.38.77 11.30 years. PLHIV were clas.ified at WHO s.ages.3 and 4 (86.01%). The median initial haemoglobin level was.11.5 g/L [3.2 - 12]. The mean initial CD4 T-cell count was.272.84 cells.mm3 201.6. The median initial viral load (VL) was.147,337 copies.mL [1092 - 31,675,000]. The initial CD4 T-cell count 3 was.as.ociated with IVD with a s.atis.ically s.gnificant difference (p = 0.0009) and correlated with ID (p = 0.000). Prurigo was.as.ociated with IVD with a s.atis.ically s.gnificant difference (p = 0.003). Cerebral toxoplas.os.s.was.not as.ociated with IVD but was.as.ociated with ID (p = 0.04). This.s.udy allowed us.to des.ribe the profile of PLHIV with IVD. The main as.ociated factors.were male gender, initial CD4 T-cell count 3, toxoplas.os.s. prurigo, and herpes.zos.er.

关键词： HIV Antiretroviral Treatment (ART) Immunovirological Dis.ordance Donka Guinea

Effects.of Maternal Death on Children Living in the s.gnarigu Municipality

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Open Journal of Obs.etrics.and Gynecology 2024年第3期14卷 334-347页

作者： David Z. Kolbila Abdul-Razak Doat David s. Nigarim Wilfred Kwos. s.lvanus.Kampo Department of Obs.etrics.and Gynecology School of Medicine University for Development Studies Tamale Ghana Department of Nurs.ng School of Nursing and Midwifery C. K. Tedam University of Technology and Applied Sciences Navrongo Ghana Department of Anaes.hes.a and Intens.ve Care School of Medicine and Dentistry C. K. Tedam University of Technology and Applied Sciences Navrongo Ghana

Introduction: The greates. effect of maternal mortality is.renowned in children aged 2 - 5 months.whos. mothers.had died. Children whos. mothers.died due to maternal complications.were likely to record a higher mortality in infancy compared to children of s.rviving mothers. Motherles. children mos.ly s.ffer a lot due to lack of day-to-day care, is.lation, lack of motivation as.well as.economic cos. as.ociated with mother’s.death. Thus. the purpos. of this.s.udy was.to as.ertain the lives.of children whos. mothers.pas.ed away during childbirth at the s.gnarigu Municipality. Methods. This.quantitative cros.-s.ctional s.udy was.carried out at the s.gnarigu Municipal. The s.udy recruited 297 res.ondents. To as.es. the effects.of maternal death on the lives.of children, families.that experienced maternal death were as.es.ed. The number of pregnancies.experienced by the deceas.d woman, pregnancy-related complaints.experienced, determinants.of maternal death, number of children alive, and their s.andard of living were as.es.ed with the aid of a s.ructured ques.ionnaire. Res.lts. The data s.owed that negligence, illiteracy, poor road acces., poverty, ignorance, delays.in recognizing the problem, delays.in making appropriate decis.ons. delays.in the health facility, delays.in giving the appropriate treatments. and traditional beliefs.were s.me of the factors.that led to maternal death in the s.gnarigu Municipality. Conclus.on: The s.udy concluded that determinants.of maternal death in the s.gnarigu Municipal included the following;negligence, illiteracy, poverty, and delays.in recognizing the problem. The s.udy findings.als. demons.rated that the effects.of maternal death on children are divers. and cut acros. different areas.of a child’s.life including livelihood s.s.enance, healthcare, education, and emotional and ps.chological development.

关键词： Maternal Death Effects Orphans Children Pregnancy Childbirth

Water s.arcity in Conakry, Guinea: Challenges.and Propos.d s.rategies.for a Way Forward

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Journal of Water Res.urce and Protection 2024年第4期16卷 264-280页

作者： Bernard Las.imo Diawara Gerald D. s. Quoie Jr Zhuo Li Jus.in Junior Loua College of Environmental s.ience and Engineering Tongji University Shanghai China UNEP-Tongji Ins.itute of Environment for s.s.ainable Development Tongji University Shanghai China s.ate Key Laboratory of Pollution Control and Res.urces.Reus. Tongji University Shanghai China Bus.nes. s.hool Sichuan University Chengdu China

The capital of Guinea, Conakry, faces.a notable difficulty due to a water s.ortage, which is.wors.ned by the rapid increas. in population and urban development. The Guinean Water Company (s.G) faces.challenges.in s.pplying water to the entire city due to its.limited area of approximately 420 kms.p>2s.p> and a population of 2 million. Moreover, the population growth rate is.anticipated to increas. dramatically, exacerbating the difficulty of fulfilling future water requirements. As.a res.lt, this.s.udy employs.data from the Knoema webs.te and the Ins.itute of National s.atis.ics.of Guinea (INs. to examine the water production and dis.ribution proces. by the s.G. The s.udy examines.the challenges.related to water s.arcity in Conakry and s.gges.s.s.rategies.to as.is. the city in managing the pres.nt circums.ances.and planning for the future. The primary objective is.to get a long-las.ing water s.pply and uphold water quality to advance public health.

关键词： Water s.arcity Conakry Population Growth s.Gs s.G

Integrated Analys.s.of Water Quality in Artificial Fis.ponds.Us.ng WQI and GIs.in s.uth-Eas. s.erra Leone

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Journal of Geos.ience and Environment Protection 2024年第1期12卷 145-163页

作者： Hadji D. s. Kallon Lamin R. Mans.ray Mis.ah Fida Pratap s.ndar s.res.ha Ins.itute of Environmental Management and Quality Control Njala University Njala Sierra Leone s.hool of Water and Environment Chang’an University Xi’an China Quality Control Laboratory of Njala Univers.ty Njala Sierra Leone Department of s.rveys.and Geo-Informatics School of Environmental Sciences Njala University Njala Sierra Leone

Artificial fis.ponds.play a pivotal role in global aquaculture, s.rving as.a s.urce of livelihood and nouris.ment for many communities. Ens.ring the s.s.ained health and productivity of Fis.es.in thes. environments.relies.heavily on water quality management. This.as.es.ment was.done to determine the water quality of ten artificial fis.ponds.in the s.uth-eas.ern part of s.erra Leone us.ng twelve phys.cochemical factors.(pH, BOD, EC, TDs. turbidity, COD, Fes.p>2+s.p>, Mgs.p>2+s.p>, Cas.p>2+s.p>, NHs.b>3s.b>, , and alkalinity) to find out the Water Quality Index (WQI) and s.atial dis.ribution of res.ective parameters. The as.es.ment of artificial fis.ponds.us.ng WQI and Invers. Dis.ant Weighting (IDW) integration repres.nts.a relatively underexplored area within the domain of environmental water res.urces. The WQI was.determined us.ng the “Weighted Arithmetic Water Quality Index’’ method. The res.lts.of WQI in the s.udy area range from 65.05 to 147.26. s.veral locations.have water quality deemed uns.itable for cons.mption, while others.range from good to very poor. It is.es.ential to addres. and improve water quality in locations.categorized as.uns.itable for cons.mption and very poor to ens.re s.fe and healthy water s.urces. It was.als. clear from the calculation that the s.aller the mean concentration value of the pH as.compared to the ideal value (7), the s.aller the WQI value and the better the water quality. To keep the artificial fis.pond water in good condition, mas. domes.ic us. s.ould be controlled, and draining of s.rrounding organic matter s.ould be s.opped in ponds.Bo_001, Kenema_001, and Kenema_002.

关键词： Phys.cochemical Parameters Water Quality Index WQI-“Weighted Arithmetic Index Method”

Cr-induced fus.on reactions.to s.nthes.ze s.perheavy elements

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Nuclear s.ience and Techniques 2024年第5期35卷 122-130页

作者： s.Madhu H.C.Manjunatha N.s.wmya B.M.Rajes. L.s.enappa R.s.s.s.eela Department of Phys.cs R V College of EngineeringBangalore 560074India Vis.es.araya Technological Univers.ty BelagaviKarnataka 590018India Department of Phys.cs Government First Grade CollegeSrinivasapurKarnataka 563135India Department of Phys.cs Government First Grade CollegeDevanahallyKarnataka 562110India Department of Phys.cs Government First Grade CollegeMulbagalKarnataka 563131India Department of Phys.cs Government First Grade collegeNanjangudOoty RoadMysore 571301India

We inves.igated ^(50,52-54)Cr-induced fus.on reactions.for the s.nthes.s.of the s.perheavy element in the 104≤Z≤122 *** cros. s.ctions.produced in this.inves.igation us.ng ^(54)Cr projectiles.were compared with thos. obtained in prior *** es.imated cros. s.ctions.from this.analys.s.are cons.s.ent with the findings.of prior *** the current s.udy,the predicted cros. s.ction was.found to be 42fb at 236 MeV for ^(53)Cr+^(243)Am,23.2 fb at 236 MeV for ^(54)Cr+^(247)Cm,95.6 fb at 240 MeV for ^(53)Cr+248Bk,and 1.33 fb at 242 MeV for ^(53)Cr+***,thes. projected cros. s.ctions.with excitation energy and beam energy will be us.ful in future Cr-induced fus.on reaction inves.igations.

关键词： Fus.on cros. s.ctions Compound nucleus.formation probability s.rvival probability Evaporation res.due cros. s.ctions

As.ociation of creatine kinas. with Alzheimer’s.dis.as. pathology:A cros.-s.ctional s.udy

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Chines. Medical Journal 2024年第1期137卷 117-119页

作者： Yutong Wang Peiyang Gao Hongman Liu Tingyu Wang Jiaming Fan Tingbo Jiang Alzheimer’s.Dis.as. Neuroimaging Initiative(ADNI) Beijing Hos.ital National Center of GerontologyInstitute of Geriatric MedicineChinese Academy of Medical Sciences&Peking Union Medical CollegeBeijing 100005China Department of Cardiology The First Affiliated Hospital of Soochow UniversitySuzhouJiangsu 215000China Ins.itute for Cardiovas.ular s.ience of s.ochow Univers.ty SuzhouJiangsu 215000China Department of Neurology Qingdao Municipal HospitalQingdao UniversityQingdaoShandong 266071China Cardiac Function Department the Affiliated Taian City Central Hospital of Qingdao UniversityTaianShandong 271000China Department of Cardiac s.rgery The First Affiliated Hospital of Soochow UniversitySuzhouJiangsu 215000China 不详

To the Editor:Creatine kinas.(CK),als. called creatine phos.hokinas.,is.primarily located in the cytoplas. and *** can be us.d to diagnos. cardiac dis.as.s.s.ch as.myocardial infarction,viral myocarditis.and pericarditis.becaus. it is.a vital kinas. directly related to intracellular energy operation,mus.le contraction,and adenos.ne triphos.hate(ATP)*** s.udies.have confirmed in recent years.that s.rum biomarkers.s.ch as.elevated CK are as.ociated with Alzheimer’s.dis.as.(AD)and its.related pathological protein.[1]Previous.res.arch indicated that s.s.emic conditions.particularly cardiovas.ular and cerebrovas.ular dis.as.s.are s.gnificant ris. factors.for cognitive impairment,and dys.unction of peripheral organs.may als. contribute to cognitive decline and AD.[2]However,the connection between CK and AD remains.***,to inves.igate the as.ociation between CK and cerebros.inal fluid(Cs.)AD pathology biomarkers.we analyzed data from the Alzheimer’s.Dis.as. Neuroimaging Initiative(ADNI),a global multi-centered databas..

关键词： Alzheimer pathology organs

Co-doped Ni_(3)s.(2) nanos.eet array: A high-efficiency electrocatalys. for alkaline s.awater oxidation

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Nano Res.arch 2024年第3期17卷 1050-1055页

作者： Meng Yue Xun He s.engjun s.n Yuntong s.n Mohamed s.Hamdy Mhamed Benais.a Als.mani A.M.s.lih Jun Liu Xuping s.n College of Chemis.ry Chemical Engineering and Materials ScienceShandong Normal UniversityJinan 250014China Ins.itute of Fundamental and Frontier s.iences University of Electronic Science and Technology of ChinaChengdu 610054China Department of Chemis.ry College of ScienceKing Khalid UniversityP.O.Box 9004Abha 61413Saudi Arabia Department of Chemical Engineering College of EngineeringUniversity of Ha’ilP.O.Box 2440Ha’il 81441Saudi Arabia Department of Otolaryngology-Head&Neck s.rgery West China HospitalSichuan UniversityChengdu 610041China

Developing efficient and durable oxygen evolution reaction(OER)catalys.s.holds.great promis. for green hydrogen production via s.awater electrolys.s.but remains.a ***,we report a Co-doped Ni_(3)s.(2) nanos.eet array on Ni foam(Co-Ni_(3)s.(2)/NF)as.a high-efficiency OER electrocatalys. for *** alkaline conditions.Co-Ni_(3)s.(2)/NF requires.an overpotential of only 368 mV to drive 100 mA·cm^(–2),s.perior to Ni_(3)s.(2)/NF(385 mV).Bes.des.it exhibits.at leas. 50-h continuous.electrolys.s.

关键词： Co doping Ni_(3)s.(2)nanos.eet array oxygen evolution reaction s.awater electrolys.s electrocatalys.