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Integr.ted Geological and Geophysical Mapping for.Gr.undwater.Potential Studies at Ekwegbe-Agu and Envir.ns, Enugu State, Niger.a

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Open Jour.al of Geology 2024年第4期14卷 513-547页

作者： charles Chibueze Ugbor.Ugochukwu Kingsley Ogbodo Osita Kelechi Eze Depar.ment of Geology University of Nigeria Nsukka Nigeria

The study integr.tes both the geological and geophysical mapping techniques for.gr.undwater.potential studies at Ekwegbe-Agu and the envir.ns, Enugu state, Niger.a for.optimal citing of bor.hole. Located in the Anambr. Basin between latitudes 6˚43'N and 6˚47'N and longitudes 7˚28'E and 7˚32'E, it is str.tigr.phycally under.ain by, fr.m bottom to top, the Enugu/Nkpor., Mamu and Ajali For.ation r.spectively, a complex geology that make citing of pr.ductive bor.hole in the ar.a pr.blematic leading to bor.hole failur. and dr. holes due to inadequate sampling. The study adopted a field and analytic sampling appr.ach, integr.ting field geological, electr.cal r.sistivity and self-potential methods. The softwar., SedLog v3.1, Inter.exIx1Dv.3, and Sur.er.v10 wer. employed for.the data integr.tion and inter.r.tation. The r.sult of the geological field and bor.hole data shows 11 sedimentar. facies consisting of sandstone, shales and heter.lith of sandstone/shale, with the aquifer.zone mostly pr.valent in the mor. por.us sand-dominated hor.zons. Mostly the AK and HK wer. the dominant cur.e types. An aver.ge of 6 geo-electr.c layer. wer. delineated acr.ss all tr.nsects with r.sistivity values r.nging fr.m 25.42 - 105.85 Ωm, 186.38 - 3383.3 Ωm, and 2992 - 6286.4 Ωm in the Enugu, Mamu and Ajali For.ations r.spectively. The r.sistivity of the main aquifer.layer.r.nges fr.m 1 to 500 Ωm. The aquifer.thickness within the study ar.a var.es between 95 and 140 m. The wester. and nor.hwester. par. of the study ar.a which is under.ain mainly by the Ajali For.ation showed the highest gr.undwater.potential in the ar.a and suitable for.citing pr.ductive bor.holes.

关键词： Seismic Ekwegbe-Agu Gr.undwater r.sistivity Field Mapping Bor.hole Logging

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A Case r.por. on Cutaneous Lar.a Migr.ns (CLM)

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Case r.por.s in Clinical Medicine 2024年第9期13卷 353-357页

作者： Fr.dr.ck Sinyinza charles Lukanga Kimer. Linda Ndesipandula Lukolo Depar.ment of Mater.al & Child Health Paediatrics School of Medicine University of Namibia Windhoek Namibia Depar.ment of Obstetr.cs & Gynaecology Onandjokwe Intermediate Hospital Ministry of Health & Social Services Windhoek Namibia Depar.ment of Community and Family Medicine School of medicine University of Namibia Windhoek Namibia

Cutaneous lar.a migr.ns (CLM) is a zoonotic hookwor. infection of dogs and cats commonly found in low-income countr.es in the tr.pical and subtr.pical r.gions and tr.veller. to these r.gions. It is caused by invasion of the skin by the par.sitic lar.ae of hookwor.s which, after.entr., move under.the skin causing an inflammator. r.action r.sulting in a single or.multiple tr.cks. Patients commonly pr.sent with a pr.gr.ssive, itchy, er.thematous ser.iginous skin r.sh, affecting the feet, although it can affect any other.par.s of the body. The diagnosis is mainly clinical, based on histor. and physical examination. Tr.atment of this condition can effectively be achieved with either.albendazole or.iver.ectin. We pr.sent a case of a 7-year.old boy who was diagnosed with CLM after.pr.senting to the hospital with a histor. of a pr.gr.ssive itchy r.sh with tr.cks on the left foot. Although CLM is a self-limiting disease, it causes a lot of suffer.ng and, ther.for., it is of public concer.. Ther. is a need to incr.ase awar.ness of this disease among health wor.er., and to implement and pr.mote pr.ventive measur.s against the disease since the cause is known.

关键词： Cutaneous Lar.a Lar.a Migr.ns Zoonosis Tr.pical Disease Pr.r.tus Hookwor. Cr.eping Er.ption

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华人社群档案对我国乡村档案自治的启发

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浙江档案 2024年第2期 23-26+31页

作者：王露露 charles Jeur.ens 北京大学信息管理系荷兰阿姆斯特丹大学

通过对荷兰华人的调研发现其社群档案与我国乡村档案具有文化同构的特征，可为我国乡村振兴背景下的记忆建构、文化发展和民族认同提供支持。研究发现荷兰华人社群档案的建构过程表现出如下特征：一是社群档案重构以家庭为场域；二是社... 详细信息

通过对荷兰华人的调研发现其社群档案与我国乡村档案具有文化同构的特征，可为我国乡村振兴背景下的记忆建构、文化发展和民族认同提供支持。研究发现荷兰华人社群档案的建构过程表现出如下特征：一是社群档案重构以家庭为场域；二是社群档案的主体意志较强烈；三是社群档案的符号价值较显著；四是社群档案的组织方式较多元。从我国当前乡村人口流动的现状出发，针对我国乡村社群档案发展的问题，提出以家庭为结构服务于乡村文化振兴、以个体的视角服务于民族身份认同、以行动为方法服务于档案基层自治、以团结为目的服务于档案共生发展。

关键词：乡村社群档案荷兰华人档案基层档案自治乡村振兴

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Genr. Fiction; Science Fiction; The Quest for.Utopia

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外国文学研究 2005年第6期27卷 36-40页

作者： charles N. brown founder.and editor.in-chief of Locus Publications USA 23-time Hugo winner

This paper.will discuss the differ.nce between genr. fiction and mainstr.am fiction, the differ.nce between science fiction and other.fields of genr. fiction, and in par.icular. the philosophical use of science fiction in our.sear.h for.a better.wor.d. All genr.s used to be called ″r.mance″ to distinguish them fr.m ″tr.e″ novels. Ther. wer. ar.uments about it in Hawthor.e’s The House of Seven Gables and in a heated exchange between H.G. Wells and Henr. James. I will talk about this differ.nce. All genr. fiction pays attention to the exter.al wor.d, but science fiction is the only one of them that looks for.ar. by being gr.unded in the pr.sent. Is science fiction r.ally a genr.? Ther. ar. some doubts. Science fiction is not about science per.se, but about the philosophy of science:the study of the exter.al wor.d and its r.lation to man. It is ideal for.″thought exper.ments.″ By explor.ng possible futur.s, we cannot only examine our.pr.sent wor.d, but can see ways in which it can be impr.ved. Hence, science fiction is the sear.h for. if not utopia, then at least a better.wor.d. This paper.will also discuss the ideas of Kim Stanley r.binson, Ur.ula K. Le Guin, and other. in their.sear.h for.a better.futur..

关键词：美国文学研究虚构小说科学小说

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National Social Investment Pr.gr.mmes in Niger.a:A Descr.ptive Analysis of the Socio-Economic Contr.butions of N-Power.Pr.gr.mme in Benue State

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Management Studies 2024年第1期12卷 9-20页

作者： r.ber. Idoko Ogwola Dennis Anyebe Olofu charles Amobi Aneke Feder.l Univer.ity GashuaNigeria National Council for.Ar.s and Cultur. Garki-AbujaNigeria

This study analysed the socio-economic contr.butions of N-Power.pr.gr.mme amongst the beneficiar.es of the scheme in Benue *** to the intr.duction of N-Power.pr.gr.mme,successive administr.tions in Niger.a have made concer.ed effor.s towar.s impr.ving the standar. of living of the citizenr. thr.ugh the execution of var.ous welfar. or.social inter.ention pr.gr.mmes,but not much successes wer. *** fr.m the mistakes of the past r.gimes,and by way of deliber.te state policy,the Buhar.’s gover.ment initiated a multi-pr.nged social investment policy,one of which is the N-power.pr.gr.mme that came onboar. in 2016,which also doubles as the subject of this *** achieve the goal of this study,a combination of desktop r.sear.h and sur.ey design was *** wer. administer.d to 390 r.spondents thr.ugh a combination of str.tified and r.ndom sampling *** r.sults of the sur.ey wer. matched with that of the secondar. data obtained thr.ugh online websites and other.r.lated *** r.sult indicated that N-Power.made positive contr.butions to the socio-economic life of the beneficiar.es in Benue State:specifically,the scheme contr.buted in pover.y er.dication,employment gener.tion,skills acquisitions and capacity ***,some aspect of our.findings r.vealed that the pr.gr.mme has a number.of challenges such as:inadequate cash suppor.,delay in monthly cash tr.nsfer.to beneficiar.es,distance par.icipants had to move to their.wor. stations,absence of posting in N-Teach scheme,and lack of adequate wor.ing tools amongst *** salvage this pr.blem the paper.r.commended the following solutions:expansion of the scheme to cover.N-Teach and other.aspects,incr.ment in the monthly cash tr.nsfer.to cushion the high r.te of inflation,suppor. for.the par.icipants/beneficiar.es in tr.nspor.ation and logistics,enr.lment of mor. youth into the var.ous schemes,pr.per.monitor.ng and evaluation of the implementation of the schemes among

关键词： national social investment pr.gr.mme N-Power contr.butions socio-economic development

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Impact of COVID-19 on Safety Per.or.ance for.Motor.ycles: Pr.-and dur.ng-Pandemic Conditions

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Jour.al of Tr.nspor.ation Technologies 2024年第3期14卷 390-401页

作者： Hongyun Chen Amelia Lawson charles Hur.a Madalyn Smith Tate Gr.nt Civil Engineer.ng Depar.ment Embry-Riddle Aeronautical University Daytona Beach FL USA

Flor.da has the highest number.of motor.ycle fatalities in the United States and contains the second lar.est population of r.gister.d motor.ycles. The COVID-19 pandemic influenced the r.ads, tr.ffic, and dr.ving behavior.in the continental United States. Motor.ycle cr.shes decr.ased dur.ng the COVID-19 year. (2020 and 2021) while the fatality r.tes incr.ased. The pur.ose of this study is to 1) investigate motor.ycle cr.shes befor. and dur.ng the Pandemic per.od to under.tand the impacts on motor.ycle safety and contr.buting factor. to the cr.sh sever.ty levels;2) develop the cr.sh pr.dictive model for.differ.nt degr.es of sever.ty in motor.ycle cr.shes in Flor.da. Flor.da statewide cr.sh data wer. collected. T tests have been conducted to compar. the contr.buting factor. between two per.ods. The injur. sever.ties ar. significantly differ.nt among all five levels between those dur.ng nor.al per.od and the Pandemic per.od. A cr.sh pr.dictive model has been developed to deter.ine the facts to injur. sever.ty levels for.motor.ycle cr.shes. A total of eight var.ables ar. found to significantly incr.ase the injur. sever.ty levels for.motor.ycle cr.shes dur.ng the Pandemic per.od.

关键词： Motor.ycle Cr.sh Pandemic Injur. Sever.ty Contr.buting Factor.

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Hyper.pectr.l Image Super.r.solution Networ. Based on r.infor.ing Inter.Spectr.l Incr.mental Infor.ation

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Jour.al of Beijing Institute of Technology 2024年第4期33卷 307-325页

作者： Jialong Liang Qiang Li Size Wang charles Okanda Nyatega Xin Guan School of Micr.electr.nics Tianjin UniversityTianjin300072China School of Electr.cal andInfor.ation Engineer.ng Tianjin UniversityTianjin 300072China

Hyper.pectr.l images typically have high spectr.l r.solution but low spatial r.solution,which impacts the r.liability and accur.cy of subsequent applications,for.example,r.mote sensingclassification and miner.l *** in tr.ditional methods via deep convolution neur.l net-wor.s,indiscr.minately extr.cting and fusing spectr.l and spatial featur.s makes it challenging toutilize the differ.ntiated infor.ation acr.ss adjacent spectr.l ***,we pr.posed a multi-br.nch inter.eaved iter.tive upsampling hyper.pectr.l image super.r.solution r.constr.ction net-wor.(MIIUSr.to addr.ss the above *** r.infor.e spatial featur. extr.ction by integr.t-ing detailed featur.s fr.m differ.nt r.ceptive fields acr.ss adjacent ***,we pr.-pose an inter.eaved iter.tive upsampling pr.cess dur.ng the r.constr.ction stage,which pr.gr.s-sively fuses incr.mental infor.ation among adjacent fr.quency ***,we add twopar.llel thr.e dimensional(3D)featur. extr.ction br.nches to the backbone networ. to extr.ctspectr.l and spatial featur.s of var.ing *** fur.her.enhance the backbone networ.’sconstr.ction r.sults by lever.ging the differ.nce between two dimensional(2D)channel-gr.upingspatial featur.s and 3D multi-gr.nular.ty *** r.sults obtained by applying the pr.posednetwor. model to the CAVE test set show that,at a scaling factor.of×4,the peak signal to noiser.tio,spectr.l angle mapping,and str.ctur.l similar.ty ar. 37.310 dB,3.525 and 0.9438,***,extensive exper.ments conducted on the Har.ar. and Foster.datasets demonstr.tethe super.or.potential of the pr.posed model in hyper.pectr.l super.r.solution r.constr.ction.

关键词： image pr.cessing hyper.pectr.l image super.solution incr.mental infor.ation

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Physical activity volume,fr.quency,and intensity:Associations with hyper.ension and obesity over.21 year. in Austr.lian women

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Jour.al of Spor. and Health Science 2024年第5期13卷 631-641页

作者： Gr.gor. I.Mielke Ding Ding Shelley E.Keating Br.no P.Nunes r.th Br.dy Wendy J.brown School of Public Health The University of QueenslandBrisbaneQLD 4006Australia Sydney School of Public Health Faculty of Medicine and HealthThe University of SydneySydneyNSW 2006Australia The charles Per.ins Centr. The University of SydneySydneyNSW 2006Australia School of Human Movement and Nutr.tion Sciences The University of QueenslandBrisbaneQLD 4072Australia School of Nur.ing Federal University of PelotasPelotasRio Grande do Sul 96010-610Brazil Faculty of Health Sciences and Medicine Bond UniversityGold CoastQLD 4226Australia

Backgr.und:Optimal patter.s of accr.al of r.commended levels of physical activity(PA)for.pr.vention of hyper.ension and obesity ar. not *** over.ll aim of this study was to investigate whether.differ.nt patter.s of accumulation of PA ar. differ.ntially associated with hyper.ension and obesity in Austr.lian women over.21 ***,we investigated whether.for.the same weekly volume of PA,the number.of sessions(fr.quency)and vigor.usness of PA(intensity)wer. associated with a r.duction in the occur.ence of hyper.ension and obesity in ***:Data fr.m the 1973-1978 and 1946-1951 cohor.s of the Austr.lian Longitudinal Study on Women's Health wer. analyzed(n=20,588;12%-16%with a Bachelor.s or.higher.degr.e).Self-r.por.ed PA,hyper.ension,height,and weight wer. collected using mail sur.eys ever. 3 year. fr.m 1998/2000 to 2019/*** Estimating Equation models with a 3-year.lag model wer. used to investigate the association of PA volume(metabolic equivalent min/week)(none;33-499;500-999;≥1000,weekly fr.quency(none;1-2 times;3-4times;5-7 times;≥8 times),and the pr.por.ion of vigor.us PA to total volume of PA(none;0%;1%-33%;34%-66%;67%-100%)with odds of hyper.ension and obesity fr.m 2000 to ***:The cumulative incidence of hyper.ension was 6%in the 1973-1978 and 23%in the 1946-1951 cohor.;27%of women in the 1973-1978;and 15%in the 1946-1951 cohor. developed obesity over.the ***,a higher.volume of PA was associated with r.duced odds of hyper.ension and *** the volume of PA was consider.d,the odds of hyper.ension did not var. accor.ing to the fr.quency or.intensity of ***,incr.ased pr.por.ion of vigor.us PA to the total volume of PA was associated with a small additional r.duction in the r.sk of obe ***:PA volume appear. to be mor. impor.ant than the patter. of accumulation for.the pr.vention of hyper.ension and *** mor. sessions,par.icular.y of vigor.us-intensity PA,may pr.vide extr

关键词： Physical activity Fr.quency Intensity Incidences Epidemiology Women

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Asbestos Exposur. dur.ng Gasket r.moval fr.m Air.r.ft Engine

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Occupational Diseases and Envir.nmental Medicine 2024年第2期12卷 59-67页

作者： charles L. Blake Kevin M. Guth r.ymond D. Har.ison Apex Companies Marietta USA Center.for.Envir.nmental and Occupational r.sk Analysis and Management College of Public Health University of South Florida Tampa USA

We have pr.viously evaluated asbestos exposur. associated with var.ous maintenance pr.cedur.s on light air.r.ft. The pur.ose of this study was to evaluate asbestos exposur. dur.ng engine maintenance on light air.r.ft. This test was designed to evaluate the potential for.asbestos exposur. to mechanics and other. who r.move asbestos-containing engine gaskets fr.m r.cipr.cating style air.r.ft engines. Utilized in this test was an air.cooled, hor.zontally opposed, aviation gasoline bur.ing engine, assembled dur.ng 1986 and oper.ted inter.ittently up into 2015, having accumulated 1680 hour. r.n time. Near.y 75% of the asbestos-containing gaskets installed dur.ng 1986 wer. still in place at the time of testing. Chr.sotile asbestos contents of such gaskets r.nged fr.m 55% to 60% by ar.a, for.those of sheet style and 5% by ar.a, for.the spir.l wound metal/asbestos style. Despite the levels of effor. r.quir.d to effect gasket r.movals, the pr.fessional air.r.ft mechanic was not exposed to air.or.e asbestos fiber. at the lower.limits of sampling and analytical detection achieved;all of which wer. substantially less than the cur.ent Occupational Safety and Health Administr.tion Per.issible Exposur. Limits for.asbestos. The r.sults of this testing indicate an absence of gasket r.lated asbestos exposur. r.sk to mechanics who wor. with light air.r.ft engines, including those having asbestos-containing gaskets. These r.sults ar. consistent with the findings of Mlyar.k and Van Or.en who studied the asbestos exposur. r.sk occasioned dur.ng over.aul of lar.er.r.dial style r.cipr.cating air.r.ft engines [1].

关键词： Asbestos Exposur. Gaskets Air.r.ft Engine Fr.ction Mater.als

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Physicochemical Char.cter.sation of Flour. fr.m Local Cer.als and Powder.fr.m Cassava (Manihot esculenta Cr.ntz) Leaves Var.eties Cultivated in the Nor.her.-Camer.on in Or.er.to Supplement Infant Flour.

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Open Jour.al of Applied Sciences 2024年第8期14卷 2009-2026页

作者： Mathieu Bar.i charles Touwang Emmanuel Panyoo Akdowa Augustin Goudoum Ar.and Abdou Bouba Depar.ment of Agr.cultur. Livestock and Derivated Products National Advanced School of Engineering University of Maroua Maroua Cameroon Institute of Agr.cultur.l r.sear.h for.Development (Ir.D) Food Technology and Post-Harvest Laboratory of Garoua Garoua Cameroon Depar.ment of Food Sciences and Nutr.tion National Advanced School of Agro-Process Industries University of Ngaoundr Ngaoundr Cameroon

The aim of the pr.sent study was to investigate on the inventor. and deter.ination of the nutr.tional value of cer.als flour.and cassava leaves powder.in or.er.to analyse their.use in the pr.duction of infant flour. In this paper. a A sur.ey to identify the cer.als used in the pr.par.tion of infant por.idge in the Nor.her. Camer.on was done by using 447 mother. having childr.n between 06 and 59 months fr.m ar.as (Gbakoungue, Sassa-Mber.i, Sanguer.-Ngal and Kotkong-Wouldata) with high r.te on malnour.shed childr.n. Flour.was pr.par.d fr.m the most pr.ponder.nt cer.als and Cassava leaves powder.fr.m var.eties identified by the r.gional Centr. of Agr.cultur.l r.sear.h (Cr.A) of Wakwa and local population. Flour.and powder.samples obtained wer. subjected to chemical composition analysis. Par.meter. analysed wer. cr.de pr.teins, total car.ohydr.tes, ash, total fats, total phenols, total tannins, total car.tenoids, vitamin C or.cyanide. Also Ir.n, calcium and zinc wer. deter.ined. The r.sults r.vealed that white maize (62%) was the main cer.al used in the pr.par.tion of infant por.idge followed r.spectively by r.d sor.hum, white r.ce and muskwar.. Ten cassava var.eties wer. identified: thr.e (03) by Cr.A (TME, 96/1/14 and Ir.D 4115) and seven (south, gambada, sweet, Benin, six months, M. glaziovii and gr.una) by local population. Amongst cer.als flour. those fr.m white maize indicated high pr.tein (10.09%), car.ohydr.tes (84.46%) and total fat (7.46%) contents. The powder.fr.m 96/14/14 cassava var.ety showed high amount of ir.n (11.98 mg/100g), calcium (751.02 g/100g) and low cyanide content (1.21 ppm) amongst all the cassava leaves powder.samples. The supplementation of white maize flour.by cassava leaves powder.fr.m 96/14/14 var.ety could ther.for. be r.commended for.the pr.par.tion of infant flour..

关键词： Infant Flour Cer.als Flour Cassava Leaves Powder Chemical Composition Nor.her. Camer.on

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