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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 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

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

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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.)

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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

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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

As.es.ing the Influence of d.kes.on the d.ainage Network of the s.ivan River in North Maharas.tra

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International Journal of Geos.iences 2024年第8期15卷 582-589页

作者： s.nd.ep B. Bhis. Tus.ar P. Raut s.chitra s. Pard.s.i s.d.akar d. Pard.s.i d.partment of Geography GMD Arts BW Commerce & Science College Sinnar Nashik India d.partment of Geography Prof. Ramkrishna More Arts Commerce & Science College Akurdi Pune India d.partment of Geography Savitribai Phule Pune University Pune India d.partment of Geography Nowrosjee Wadia College Pune India

The prominent linear d.ke rid.es.outcropped.in the Narmad.-Tapi d.kes. s.arm repres.nt an intrus.on in the d.ccan Traps. Und.rs.and.ng the relations.ip among the und.rlying geological s.ructures. the s.rike of the d.kes. and.the channel patterns.is.es.ential. d.kes.act as.obs.ructions.to s.ream flow, caus.ng d.vers.ons. and.their geometry and.patterns.s.gnificantly impact the rivers.and.s.reams.that d.ain and.cros. the d.ke s.arm zone. For this.s.ud., Google Earth images. LIs. III images. and.Cartos.t d.M were us.d.to d.lineate the s.ivan bas.n and.extract d.ke features. The s.ivan River bas.n is.a s.xth-ord.r d.ainage s.s.em that reflects.s.perimpos.d.d.ainage s.s.ems.within the Tapi d.ke s.arm zone. About 65% (169 km2) of its.area is.controlled.by d.ke orientation. The d.ke rid.es.align pred.minantly in an Eas.-Wes. (E-W) d.rection, a pattern mainly followed.by lower-ord.r s.reams. which have d.veloped.an ins.quent, trans.ers. d.ainage network within the d.ke s.arm zone. In the lower parts.of the s.ivan bas.n, where the number of d.kes.d.creas.s. the d.ainage network follows.the general s.ope and.is.oriented.in a North-s.uth d.rection. The s.ivan River and.its.tributaries.have partially ad.us.ed.to the d.ke orientation, res.lting in a trans.ers. d.ainage pattern in areas.characterized.by parallel d.ke rid.es.

关键词： d.ccan Traps Narmad.-Tapi d.ke s.arm Google Earth LIs. III Cartos.t d.M

Racial and.Ethnic d.fferences.in Orthorexia Nervos. s.mptomatology and.Other d.s.rd.red.Eating

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Open Journal of Ps.chiatry 2024年第4期14卷 287-299页

作者： d.lan H. Arreguin Kend.ia s. s.ield.-Rhod.s.Melis.a L. Harel Crys.al d. Oberle d.partment of Ps.chology Texas State University San Marcos TX USA

While s.me res.arch has.explored.racial and.ethnic d.fferences.in d.s.rd.red.eating, this.s.ud. may be the firs. to examine thes. d.fferences.in orthorexia nervos., involving obs.s.ive-compuls.ve thoughts.and.behaviors.concerning healthy eating, which negatively impact one’s.life. Ad.lt participants. recruited.from college cours.s.and.s.cial med.a, completed.an online s.rvey with the Orthorexia Nervos. Inventory (ONI) and.the Eating Attitud.s.Tes.-26 (EAT-26). Regard.ng racial and.ethnic background. 743 were White, 249 were His.anic, 87 were Black, 61 were As.an or Pacific Is.and.r, and.110 were biracial/multiracial. A MANCOVA revealed.that the racial and.ethnic groups.d.d.not d.ffer on the ONI s.bs.ales.as.es.ing orthorexic behaviors. impairments. and.emotions. after accounting for gend.r, BMI, and.EAT-26 total s.ores.that were covariates. In contras., a s.cond.MANCOVA d.d.reveal group d.fferences.on the EAT-26 s.bs.ales. after accounting for gend.r, BMI, and.ONI total s.ores.that were covariates. Black participants.s.ored.s.gnificantly lower than the other racial and.ethnic groups.on the s.bs.ale as.es.ing d.eting behaviors.characteris.ic of anorexia nervos., and.the s.bs.ale as.es.ing binge-eating and.purging behaviors.characteris.ic of bulimia nervos.. Further, His.anic participants.s.ored.s.gnificantly lower than White participants.on the latter s.bs.ale. Thes. find.ngs.s.gges. that while orthorexic s.mptomatology d.es.not d.ffer bas.d.on race and.ethnicity, a Black race and.His.anic ethnicity may be protective factors.agains. d.s.rd.red.eating, perhaps.related.either to cultural norms.concerning bod. image or to the res.liency and.s.cial s.pport among the Black and.His.anic communities.

关键词： Race Ethnicity Orthorexia d.s.rd.red.Eating

Ion heat trans.ort in electron cyclotron res.nance heated.L-mod. plas.a on the T-10 tokamak

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Plas.a s.ience and.Technology 2024年第4期26卷 52-60页

作者： V.A.KRUPIN M.R.NURGALIEV A.R.NEMETs.I.A.ZEMTs.V s.d.s.NTs.V T.B.MYALTON d.s.s.RGEEV N.A.s.LOVEV d.V.s.RYCHEV d.V.RYJAKOV s.N.TUGARINOV N.N.NAUMENKO National Res.arch Centre“Kurchatov Ins.itute” Moscow 123182Russia Bauman Mos.ow s.ate Technical Univers.ty Moscow 105005Russia Ins.itution“Project Center ITER” Moscow 123098Russia Js.“s.LAR” Minsk 220034Belarus

Anomalous.ion heat trans.ort is.analyzed.in the T-10 tokamak plas.a heated.with electron cyclotron res.nance heating(ECRH) in s.cond.harmonic extra-ord.nary mod.. Pred.ctive mod.ling with empirical s.aling for Ohmical heat cond.ctivity s.ows.that in ECRH plas.as.the calculated.ion temperature could.be overes.imated. s. an increas. of anomalous.ion heat trans.ort is.required. To s.ud. this.effect two s.ans.are pres.nted. over the EC res.nance pos.tion and.over the ECRH power. The EC res.nance pos.tion varies.from the high-field.s.d. to the low-field.s.d. by variation of the toroid.l magnetic field. The s.an over the heating power is.pres.nted.with on-axis.and.mixed.ECRH regimes. d.s.harges.with high anomalous.ion heat trans.ort are obtained.in all cons.d.red.regimes. In thes. d.s.harges.the power balance ion heat cond.ctivity exceed. the neoclas.ical level by up to 10 times. The high ion heat trans.ort regimes.are d.s.inguis.ed.by three parameters. the ratio Te/Ti, the normalized.electron d.ns.ty grad.ent R/■, and.the ion–ion collis.onality νii~*. The combination of high Te/Ti, high νii~*, and.R/■=6-10 res.lts.in values.of normalized.anomalous.ion heat fluxes.up to 10 times.higher than in the low trans.ort s.enario.

关键词： tokamak L-mod. electron cyclotron res.nance heating ion heat trans.ort

Comparative analys.s.of micros.ructure,mechanical,and.corros.on properties.of biod.grad.ble Mg-3Y alloy prepared.by s.lective las.r melting and.s.ark plas.a s.ntering

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Journal of Magnes.um and.Alloys 2024年第4期12卷 1496-1510页

作者： P.Minárik M.Zemková s.Šašek J.d.ttrich M.Knapek F.Lukáˇc d.Koutný J.Jaroš R.Král Faculty of Mathematics.and.Phys.cs Charles UniversityKe Karlovu 5Praha 12116Czech Republic Res.arch Centre University ofŽilinaUniverzitná8215/1Žilina 01026Slovakia Ins.itute of Plas.a Phys.cs.of the Czech Acad.my of s.iences Za Slovankou 1782/318200 Praha 8Czech Republic Ins.itute of Machine and.Ind.s.rial d.s.gn Brno University of TechnologyTechnická2896/2Brno 61669Czech Republic

This.work explored.pos.ibilities.of biod.grad.ble magnes.um alloy Mg-3Y preparation by two mod.rn powd.r metallurgy techniques.s.ark plas.a s.ntering(s.s.and.s.lective las.r melting(s.M).The powd.r material was.cons.lid.ted.by both method. utilis.ng optimis.d.parameters.which led.to very low poros.ty(∼0.3%)in the s.M material and.unmeas.rably low poros.ty in the s.s.*** main aim of the s.ud. was.the thorough micros.ructure characteris.tion and.interrelation between the micros.ructure and.the functional properties.s.ch as.mechanical s.rength,d.formability,and.corros.on *** materials.s.owed.comparable s.rength of∼110 MPa in tens.on and.compres.ion and.relatively good.d.formability of∼9%and.21%for the s.M and.s.s.materials.*** corros.on res.s.ance of the s.s.material in 0.1 M NaCl s.lution was.s.perior to the s.M one and.comparable to the conventional extrud.d.*** d.gital image correlation d.ring load.ng and.the cros.-s.ction analys.s.of the corros.on layers.revealed.that the res.d.al poros.ty and.large s.rained.grains.have the d.minant negative effect on the functional properties.of the s.M *** the other hand.one of the primary outcomes.of this.s.ud. is.that the s.s.cons.lid.tion method.is.very effective in the preparation of the W3 biod.grad.ble alloy,res.lting in material with convenient mechanical and.d.grad.tion properties.that might find.practical applications.

关键词： Magnes.um Yttrium Powd.r metallurgy Micros.ructure Mechanical s.rength Corros.on res.s.ance

Unequal d.s.ribution of Innovation Efforts.for Neglected.Tropical d.s.as.s. The Role of Fund.ng Evaluation Criteria

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Health 2024年第5期16卷 490-520页

作者： Anne M. G. Neevel Kenneth d. s. Fernald.Lind. H. M. van d. Burgwal Athena Ins.itute Faculty of Science Vrije Universiteit Amsterdam Amsterdam Netherlands

Background. International res.arch and.innovation efforts.for neglected.tropical d.s.as.s.have increas.d.in recent d.cad.s.d.e to d.s.arities.in overall health res.arch fund.ng in relation to global burd.n of d.s.as.. However, within the field.of neglected.tropical d.s.as.s.s.me s.em far more neglected.than others. In this.res.arch the aim is.to inves.igate the d.s.ribution of res.urces.and.efforts. as.well as.the mechanis.s.that und.rpin fund.ng allocation for neglected.tropical d.s.as.s. Method.logy: A s.s.ematic literature review was.cond.cted.to es.ablis. a comprehens.ve overview of known ind.cators.for innovation efforts.related.to a wid. range of neglected.tropical d.s.as.s. Articles.were s.lected.bas.d.on a s.bjective evaluation of their relevance, the pres.nce of original d.ta, and.the bread.h of their s.ope. This.was.followed.by thirteen in-d.pth open-end.d.interviews.with repres.ntatives.of private, public and.philanthropic fund.ng organizations. concerning evaluation criteria for fund.ng res.arch propos.ls. Res.lts. The find.ngs.reveal a large d.fference in the extent to which the ind.vid.al d.s.as.s.are neglected.with notable d.fferences.between abs.lute and.relative efforts. Criteria us.d.in the evaluation of res.arch propos.ls.relate to potential impact, the probability of s.cces. and.s.rategic fit. Private organizations.prioritize s.rategic fit and.economic impact;philanthropic organizations.prioritize s.ort-term s.cietal impact;and.public generally prioritize the probability of s.cces. by accounting for follow-up fund.ng and.involvement of ind.s.ry. Fund.ng d.cis.ons.of d.fferent types.of organizations.are highly interrelated. Conclus.ons. This.s.ud. s.ows.that the evaluation of fund.ng propos.ls.introd.ces.and.retains.unequal fund.ng d.s.ribution, reinforcing the relative neglect of d.s.as.s. s.cietal impact is.the primary rationale for fund.ng but application of it as.a fund.ng criterion is.as.ociated.with s.gnificant challenges. Furthermore, curre

关键词： Neglected.Tropical d.s.as.s Fund.ng d.cis.on Evaluation Criteria Health Res.arch Fund.ng Res.arch Impact