检索结果-南通市图书馆

Prevalence of Gend.r-Bas.d.Violence among s.x Workers.in Bangui, Central African Republic (CAR)

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Ad.ances.in s.xual Med.cine 2024年第2期14卷 13-20页

作者： d. Mos.oro-Kpind. Hermione s. C. d.emer Henri R. Tend. Nzengou Richard.s. s.ki Francis.J. d. d. Tekpa Bertrand Minis.ry of Labor Employment Social Protection and Vocational Training Bangui Central African Republic d.partment of Public Health Faculty of Health Sciences University of Bangui Bangui Central African Republic Community of the Tree of Life Bangui Central African Republic Traumatology d.partment The Central African Republic RCA Community Hospital Bangui Central African Republic

Background. Violence agains. women has.become an international public health and.human rights.is.ue in recent d.cad.s. The violence s.ffered.by s.x workers.is.of little interes. for res.arch, yet it cons.itutes.a major health and.s.fety problem. We propos. to as.es. the extent of the phenomenon of gend.r-bas.d.violence (GBV) among s.x workers.(s.s. in the city of Bangui in the CAR. Method.logy: This.is.a d.s.riptive cros.-s.ctional epid.miological s.ud. covering the period.from July to October 2021 carried.out among s.s.in Bangui, the capital of the CAR. Given that the s.s.as.ociation had.only 159 members.in Bangui, an exhaus.ive s.mpling was.retained. Were includ.d.in the s.ud., any s. pres.nt d.ring the d.ta collection period.and.having given their written cons.nt. The parameters.s.ud.ed.were s.cio-d.mographic characteris.ics. age, s.x, res.d.nce, level of ed.cation, marital s.atus. and.characteris.ics.linked.to violence: the notion of violence d.ring their profes.ional activity, the type of violence, the d.claration and.the d.claration if neces.ary, the res.ons. and.management of this.violence. The d.ta collected.was.analyzed.us.ng Epi info vers.on 7 s.ftware. Res.lts. Of the 159 s.s.that counted.the as.ociation, 108 had.been includ.d. The average age was.27.0 years.with extremes.of 14 and.46 years. The age groups.of 25 to 34 years.were the mos. repres.nted.(43.5%). Fifty-s.x s.s.(51.9%) had.reached.the s.cond.ry level. Unemployed.s.s.were in the majority at 74.1%;s.xty-s.x (66) s.s.in our s.mple (61.1%) had.alread. been victims.of violence d.ring the exercis. of their activity s.xual violence was.the mos. repres.nted.(28.5%) followed.by verbal violence (22.4%). s.xty-eight (62.9%) wanted.to s.op the profes.ional activity of s.s.and.93.1% would.accept another income-generating activity in place of s.x work. Conclus.on: It is.neces.ary to s.pervis. s.s.and.protect them within the framework of res.ect for human rights. rather than criminalizing them and.the exploit

关键词： Female s.x Workers Gend.r-Bas.d.Violence Central African Republic

Ad.ancements.in Catalys.s.for Electrochemical Nitrate Red.ction: A s.s.ainable Approach for Mitigating Nitrate Pollution: A Review

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Mod.rn Res.arch in Catalys.s 2024年第1期13卷 1-28页

作者： Gerald.d. s. Quoie Jr. Jean Pierre Bavumiragira Varney Kromah s.ate Key Laboratory of Pollution Control and.Res.urces.Reus. College of Environmental Science and Engineering Tongji University Shanghai China Key Laboratory of Yangtze River Water Environment Ministry of Education Tongji University Shanghai China d.partment of Mining Engineering College of Engineering University of Liberia Monrovia Liberia

Nitrate pollution is.of great importance in both the environmental and.health contexts. neces.itating the d.velopment of efficient mitigation s.rategies. This.review provid.s.a comprehens.ve analys.s.of the many catalys.s.employed.in the electrochemical red.ction of nitrate to ammonia, and.pres.nts.a viable environmentally friend.y approach to ad.res. the is.ue of nitrate pollution. Hence, the electrochemical trans.ormation of nitrate to ammonia s.rves.the d.al purpos. of ad.res.ing nitrate pollution in water bod.es. and.is.a us.ful agricultural res.urce. This.review examines.a range of catalys. materials.s.ch as.noble and.non-noble metals. metal oxid.s. carbon-bas.d.materials. nitrogen-d.ped.carbon s.ecies. metal complexes. and.s.micond.ctor photocatalys.s. It evaluates.catalytic efficiency, s.lectivity, s.ability, and.overall proces. optimization. The performance of catalys.s.is.influenced.by various.factors. includ.ng reaction cond.tions. catalys. s.ructure, load.ng techniques. and.electrod. interfaces. Comparative analys.s.was.performed.to evaluate the catalytic activity, s.lectivity, Farad.ic efficiency, current d.ns.ty, s.ability, and.d.rability of the catalys.s. This.as.es.ment offers.s.gnificant pers.ectives.on the s.ructural, compos.tional, and.electrochemical characteris.ics.that affect the efficacy of thes. catalys.s. thus.informing future inves.igations.and.ad.ancements.in this.d.main. In ad.ition to mitigating nitrate pollution, the electrochemical red.ction of nitrate to ammonia is.in line with s.s.ainable agricultural method., res.urce cons.rvation, and.the utilization of renewable energy res.urces. This.s.ud. explores.the factors.that affect the catalytic efficiency, provid.s.new opportunities.to ad.res. nitrate pollution, and.promotes.the d.velopment of s.s.ainable environmental s.lutions.

关键词： Nitrate Pollution Electrochemical Red.ction Ammonia s.s.ainable Farming Catalys.s

Flexible ultra-thin s.per-res.lution end.s.opy

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

s.ience China(Phys.cs.Mechanics.& As.ronomy) 2024年第3期67卷 171-172页

作者： George s.d.Gord.n d.partment of Electrical and.Electronic Engineering University of NottinghamNottingham NG7 2RDUK

In recent years. multimod. fiber(MMF) has.become an important tool for high-res.lution end.s.opic imaging in narrow channels.e.g., in the brain via need.es.or ins.d. blood.ves.els. d.e to its.high mod. d.ns.ty and.fine d.ameter, typically s.acle to wid.s.read.d.ployment in applications.is.that realis.ic perturbations. includ.ng bend.ng, twis.ing and.changes.in temperature, caus. unacceptable image d.grad.tion.

关键词： fiber res.lution typically

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

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

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

作者： d.LEE s.CHANG J.LEE d.partment of Automotive Engineering Hanyang UniversitySeoul 04763Republic of Korea s.hool of Mechanical Engineering Chungnam National UniversityDaejeon 34134Republic of Korea d.partment 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.d.pend.nt rand.m *** 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 d.ta *** the reanalys.s.we employ s.bs.ructuring for a s.ructure to is.late its.local regions.that vary d.e to rand.m *** allows.for avoid.ng repeated.computations.of invariant s.bs.ructures.while generating the input-output d.ta *** s.bs.ructuring with s.atic cond.ns.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 d.mens.onality to s.me d.gree for UQ und.r high-d.mens.onal *** numerical res.lts.obtained.from a s.mple s.ructure ind.cate that the propos.d.method.for UQ prod.ces.accurate s.lutions.more efficiently than the GPCE us.ng full finite element analys.s.FEAs..We als. d.mons.rate the efficiency and.s.alability of the propos.d.method.by executing UQ for a large-s.ale wing-box s.ructure und.r ten-d.mens.onal(all-d.pend.nt)rand.m inputs.

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

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

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

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

作者： Bernard.Las.imo d.awara 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 d.velopment 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 d.fficulty d.e to a water s.ortage, which is.wors.ned.by the rapid.increas. in population and.urban d.velopment. The Guinean Water Company (s.G) faces.challenges.in s.pplying water to the entire city d.e 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. d.amatically, exacerbating the d.fficulty of fulfilling future water requirements. As.a res.lt, this.s.ud. employs.d.ta from the Knoema webs.te and.the Ins.itute of National s.atis.ics.of Guinea (INs. to examine the water prod.ction and.d.s.ribution proces. by the s.G. The s.ud. 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 ad.ance public health.

关键词： Water s.arcity Conakry Population Growth s.0}s s.G

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

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

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

作者： Had.i d. s. Kallon Lamin R. Mans.ray Mis.ah Fid. Pratap s.nd.r 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 d.partment of s.rveys.and.Geo-Informatics School of Environmental Sciences Njala University Njala Sierra Leone

Artificial fis.pond. 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.prod.ctivity of Fis.es.in thes. environments.relies.heavily on water quality management. This.as.es.ment was.d.ne to d.termine the water quality of ten artificial fis.pond. in the s.uth-eas.ern part of s.erra Leone us.ng twelve phys.cochemical factors.(pH, BOd. EC, Td., turbid.ty, 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 Ind.x (WQI) and.s.atial d.s.ribution of res.ective parameters. The as.es.ment of artificial fis.pond. us.ng WQI and.Invers. d.s.ant Weighting (Id.) integration repres.nts.a relatively und.rexplored.area within the d.main of environmental water res.urces. The WQI was.d.termined.us.ng the “Weighted.Arithmetic Water Quality Ind.x’’ method. The res.lts.of WQI in the s.ud. area range from 65.05 to 147.26. s.veral locations.have water quality d.emed.uns.itable for cons.mption, while others.range from good.to very poor. It is.es.ential to ad.res. 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 id.al value (7), the s.aller the WQI value and.the better the water quality. To keep the artificial fis.pond.water in good.cond.tion, mas. d.mes.ic us. s.ould.be controlled. and.d.aining of s.rround.ng organic matter s.ould.be s.opped.in pond. Bo_001, Kenema_001, and.Kenema_002.

关键词： Phys.cochemical Parameters Water Quality Ind.x WQI-“Weighted.Arithmetic Ind.x Method.

Localized.s.ates.quantum confinement ind.ced.by roughnes. in Cd.nTe/Cd.e heteros.ructures.grown on s.(111) s.bs.rates

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Journal of s.micond.ctors 2024年第9期45卷 28-35页

作者： Leonard. N.Rod.igues.Wes.ey F.Inoch Marcos.L.F.Gomes.Od.lon d.d.Couto Jr. Bráulio s.Archanjo s.karno O.Ferreira Phys.cs.d.partment Federal University of ViçosaViçosa36570-900Minas GeraisBrazil Ins.ituto d. Fís.ca Gleb Wataghin Universidade Estadual de CampinasCampinas13083-859São PauloBrazil National Ins.itute of Metrology Quality and.Technology(Inmetro) Materials Metrology Division(DIMAT)Xerém2525-020Rio de JaneiroBrazil

This.work s.ows.that d.s.ite a lattice mis.atch of almos. 20%, Cd.nTe/Cd.e/Cd.nTe heteros.ructures.grown d.rectly on s.(111) have s.rpris.ngly good.optical emis.ion properties. The inves.igated.s.ructures.were grown by molecular beam epitaxy and.characterized.by s.anning trans.is.ion electron micros.opy, macro-and.micro-photolumines.ence. Low temperature macro-photolumines.ence experiments.ind.cate three emis.ion band. which d.pend.on the Cd.e layer thicknes. and.have d.fferent confinement characteris.ics. Temperature meas.rements.reveal that the lower energy emis.ion band.(at 1.48 eV)is.as.ociated.to d.fects.and.bound.exciton s.ates. while the main emis.ion at 1.61 eV has.a weak 2d.character and.the higher energy one at 1.71 eV has.a well-d.fined.(zero-d.mens.onal, 0d. 0d.nature. Micro-photolumines.ence meas.rements.s.ow the exis.ence of s.arp and.s.rongly circularly polarized.(up to 40%) emis.ion lines.which can be related.to the pres.nce of Mn in the heteros.ructure. This.res.lt opens.the pos.ibility of prod.cing photon s.urces.with the typical s.in control of the d.luted.magnetic s.micond.ctors.us.ng the low-cos. s.licon technology.

关键词： Cd.nTe/Cd.e/Cd.nTe heteros.ructure Cd.e/Cd.nTe quantum emitters quantum d.t-like emis.ion s.licon(111)s.bs.rate

Characterization of early maturing elite genotypes.bas.d.on MTs. and.MGId. ind.xes.an illus.ration in upland.cotton(Gos.ypium hirs.tum L.)

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Journal of Cotton Res.arch 2024年第3期7卷 253-265页

作者： d.s.RAJ s.pritha PATIL Rajes. s. PATIL Bhuvanes.wara R. NAYAK s.urthi N. PAWAR Kas. N. d.partment of Genetics.and.Plant Breed.ng College of AgricultureUniversity of Agricultural SciencesDharwad 580005India Agricultural Res.arch s.ation Dharwad 580005India d.partment of Biotechnology College of AgricultureUniversity of Agricultural SciencesDharwad 580005India d.partment of Crop Phys.ology College of AgricultureUniversity of Agricultural SciencesDharwad 580005India

Background.Globally,the cultivation of cotton is.cons.rained.by its.tend.ncy for extend.d.period. of *** maturity plays.a potential role in rainfed.bas.d.multiple cropping s.s.em es.ecially in the current era of climate *** the current s.ud.,a s.t of 20 d.vers. Gos.ypium hirs.tum genotypes.were evaluated.in two crop s.as.ns.with three planting d.ns.ties.and.as.es.ed.for 11 morphological traits.related.to early *** s.ud. aimed.to id.ntify genotype(s.that mature rapid.y and.accomplis. well und.r d.vers. environmental cond.tions.bas.d.on the two robus. multivariate techniques.called.multi-trait s.ability ind.x(MTs.)and.multi-trait genotype-id.otype d.s.ance ind.x(MGId.).Res.lts.MTs. analys.s.revealed.that out of the 20 genotypes.three genotypes.viz.,NNd.-30,A-2,and.s.32 accomplis.ed.well in terms.of early maturity traits.in two ***,three genotypes.were s.lected.us.ng MGId. method.for each planting d.ns.ties.with a s.lection intens.ty of 15%.The s.rengths.and.weaknes.es.of the genotypes.s.lected.bas.d.on MGId. method.highlighted.that the breed.rs.could.focus.on d.veloping early-maturing genotypes.with s.ecific traits.s.ch as.d.ys.to firs. flower and.boll *** s.lected.genotypes.exhibited.pos.tive genetic gains.for traits.related.to earlines. and.a s.cces.ful harves. d.ring the firs. and.s.cond.***,there were negative gains.for traits.related.to flowering and.boll *** The s.ud. id.ntified.three genotypes.exhibiting early maturity and.accomplis.ed.well und.r d.fferent planting *** multivariate method.(MTs. and.MGId.)s.rve as.novel approaches.for s.lecting d.s.red.genotypes.in plant breed.ng programs.es.ecially acros. various.growing *** method. offer exclus.ve benefits.and.can eas.ly cons.rue and.minimize multicollinearity is.ues.

关键词： Cotton MTs. MGId. Genotype environment interaction Early maturity Multi-trait Multi-environment

Evolution of Viral Load.in Patients.Infected.with HIV-1 at Point G Univers.ty Hos.ital

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Open Journal of Med.cal Microbiology 2024年第1期14卷 66-76页

作者： A. Maiga d. Kone d. M. Coulibaly Ag M. Baraika A. Traore s. s. d.akite I. I. Maiga I. Konate A. I. Maiga Faculty of Med.cine and.Od.ntos.omatology of Bamako (FMOs. University of Science of Technical and Technology De Bamako Bamako Mali Laboratory of Med.cal Biology and.Hos.ital Hygiene of Point-G Univers.ty Hos.ital Bamako Mali Faculty of Pharmacy of Bamako (FaPh) University of Science of Technical and Technology De Bamako Bamako Mali Laboratory of the Luxembourg Mother-Child.Hos.ital Bamako Mali National Ins.itute of Public Health Bamako Mali National Ins.itute for Training in Health s.iences Bamako Mali Laboratory of the Kati Univers.ty Hos.ital Center Bamako Mali Infectious.and.Tropical d.s.as.s.d.partment of Point-G Univers.ty Hos.ital Bamako Mali Laboratory of CHU Gabriel Touré Bamako Mali

Introd.ction: HIV, the human immunod.ficiency virus. is.the etiological agent of acquired.immunod.ficiency s.nd.ome (AId.). The aim of this.s.ud. was.to as.es. the evolution of the viral load.in patients.und.r treatment. Method.logy: This.was.a s.ud. carried.out from July 2017 to June 2022 at the Point G Univers.ty Hos.ital laboratory. The d.termination of the viral load.of patients.was.carried.out by PCR on the ABOTT M2000s./rt platform. Res.lts. A total of 129 patients.infected.with HIV-1, aged.19 to 72 years.with a mean age of 40.05 years.± 10.71;all on antiretroviral chemotherapy. The female gend.r pred.minated.among our patients. The mos. common treatment regimen was.2INTI + 1INNTI with 72.9% followed.by 2INTI + 1INI with 13.2%. As.for the combinations.of molecules. the combination Td. + 3TC + EFV and.Td. + 3TC + d.G pred.minated. res.ectively 65.1% and.13.2%. 89.9% of our patients.had.und.tectable viremia after 12 months.of treatment (p d.which had.evolved.from 681315.65 copies.ml ± 1616908.484 to M0 at 5742.36 copies./ml ± 35756.883 at M12 (p Conclus.on: Generally s.eaking, antiretroviral treatment had.contributed.to controlling viral load., however the therapeutic combination Td. + 3TC + d.G had.mad. it pos.ible to obtain more patients.with und.tectable viremia ins.ead.

关键词： HIV-1 Treatment Viral Load Point G Univers.ty Hos.ital