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Zika virus,a pathway to.new challenges

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Asian Pacific Jo.rnal o. Tro.ical Medicine 2016年第7期9卷 606-609页

作者： Zubia Jamil Yasir waheed Taimo.r Zeb Durrani Fauji Fo.ndatio. Ho.pital Fo.ndatio. University Medical Co.lege Foundation University IslamabadDHA Phase I Liver Clinic Iftikhar Eye Hospital

The current Zika o.tbreak is largest o. its kind with 1.4 millio. cases in Brazil *** Health o.ganizatio. declared the current o.tbreak as the public health emergency o. internatio.al *** majo. ro.te o. Zika virus transmissio. is mo.quito.*** transmissio. and mo.key bites are also.o.served in few *** is dire need to.evaluate the o.her ro.tes o. transmissio. like blo.d transfusio.,lactatio. and co.tact with bo.y *** virus is infecting infants,no. o.ly causing micro.ephaly but also.creating number o. co.plicatio.s resulting in bad o.tco.es o. *** Brazil alo.e,4 000 cases o. micro.ephaly have o.served during the current *** incidence o. Guillian-Barre(GB) syndro.e is also.o.served during the current Zika virus *** syndro.e is acute medical co.ditio. leading the patients to.death due to.weakness o. respirato.y muscles o. can cause the life time *** is no.anti-viral drug o. vaccine available fo. Zika *** infectio. can be prevented by using mo.quito.repellents,mo.quito.nets,co.ling ro.ms by air co.ditio.s and wearing full sleeves o. permethrin treated *** current o.tbreak o. Zika has no. o.ly affected the health care but also.caused great eco.o.ic *** lo.s in Latin America and Caribbean is US$3.5 *** Natio.'s sustainable develo.ment go.l 3.d stresses the strengthening o. early warning,risk reductio. and management o. natio.al and glo.al health *** wo.ld will keep o. facing new challenges in the fo.m o. Ebo.a o. Zika;there is stro.g need to.prepare o.rselves fo. any disease o.tbreak.

关键词： Zika virus Public health emergency Micro.ephaly Guillian-Barre syndro.e Mo.quito bites

The Pragmatics o. the Rheto.ical Questio. in Selected(English)Qur’an Chapters

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Language and Semio.ic Studies 2020年第4期6卷 103-125页

作者： waheed A.Bamigbade Lawan Dalha o.afemi Awo.o.o.University Nigeria Yanbu University Co.lege Saudi Arabia

This paper interro.ates the pragmatic cho.ce o. the rheto.ical questio.(RQ)as a linguistic reso.rce in so.e disputatio.al disco.rse in the verses o. the English translated Qur’*** argues that the cho.ce o. this sentence-type no. o.ly puts the speaker in a po.itio. o. co.tro. in po.erful assertio. o. facts,but also.strengthens the pragmatic acts in the co.text to.be mo.e *** Mey’s(2001)Pragmatic Acts theo.y and Capo.igro.and Spro.se’s(2007)Co.cept o. Co.mo. Gro.nd,the paper do.s a clo.e reading o. the last fo.ty Quranic chapters fo. a critical analysis and finds that RQ acco.nts fo. 15%(61)o. the 410 verses in the seventeen(17)chapters that have RQs o.t o. the last fo.ty chapters *** find that the Autho.ial Vo.ce in the Qur’an emplo.s the RQ as an argumentative strategy to.perfo.m the pragmatic acts o. challenging,inviting,affirming,reminding,reinfo.cing,assuring,appealing,and warning in series o. intellectual engagements with the addressees in o.der to.put them in a reflective *** is co.cluded that the RQ is an effective,dialo.ic,evidence-gathering,change-seeking pragmatic to.l fo. securing impro.ed attitude and ideo.o.ical understanding fro. the *** are so.ght after to.be co.vinced by the Speaker in a dialo.ue,and then left alo.e to.decide,which presents the Speaker as o.e that uses ratio.al argument in the co.text o. disputatio. to.persuade humans in real dialo.ues so.as to.seek change.

关键词： rheto.ical questio.(RQ) the(English)Qur’an pragmatic acts co.mo. gro.nd change-seeking pragmatic acts o. challenging reinfo.cing and affirming

Po.yethylene glyco. has immuno.ro.ective effects o. sciatic allo.rafts, but behavio.al reco.ery and graft to.erance require neuro.rhaphy and axo.al fusio.

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Neural Regeneratio. Research 2025年第4期20卷 1192-1206页

作者： Tyler A.Smith Liwen Zho. Camero. L.Ghergherehchi Michelle Mikesh Cathy Z.Yang Haley o.Tucker JuliAnne Allgo.d Jared S.Bushman Geo.ge D.Bittner Department o. Mo.ecular Bio.ciences University of Texas at AustinAustinTXUSA Department o. Neuro.cience University of Texas at AustinAustinTXUSA Divisio. o. Pharmaceutical Sciences University of WyomingLaramieWYUSA

Behavio.al reco.ery using(viable)peripheral nerve allo.rafts to.repair ablatio.-type(segmental-lo.s)peripheral nerve injuries is delayed o. po.r due to.slo. and inaccurate axo.al ***,such peripheral nerve allo.rafts undergo.immuno.o.ical rejectio. by the ho.t immune *** co.trast,peripheral nerve injuries repaired by po.yethylene glyco. fusio. o. peripheral nerve allo.rafts exhibit excellent behavio.al reco.ery within weeks,reduced immune respo.ses,and many axo.s do.no. undergo.Wallerian *** relative co.tributio. o. neuro.rhaphy and po.yethylene glyco.-fusio. o. axo.s versus the effects o. po.yethylene glyco. per se was unkno.n prio. to.this *** hypo.hesized that po.yethylene glyco. might have so.e immune-pro.ective effects,but po.yethylene glyco.-fusio. was necessary to.prevent Wallerian degeneratio. and functio.al/behavio.al *** examined ho. po.yethylene glyco. so.utio.s per se affect functio.al and behavio.al reco.ery and peripheral nerve allo.raft mo.pho.o.ical and immuno.o.ical respo.ses in the absence o. po.yethylene glyco.-induced axo.al ***-type sciatic nerve injuries in o.tbred Sprague–Dawley rats were repaired acco.ding to.a mo.ified pro.o.o. using the same so.utio.s as po.yethylene glyco.-fused peripheral nerve allo.rafts,but peripheral nerve allo.rafts were lo.se-sutured(lo.se-sutured po.yethylene glyco.)with an intentio.al gap o. 1–2 mm to.prevent fusio. by po.yethylene glyco. o. peripheral nerve allo.raft axo.s with ho.t *** to.negative co.tro. peripheral nerve allo.rafts no. treated by po.yethylene glyco. and in co.trast to.po.yethylene glyco.-fused peripheral nerve allo.rafts,animals with lo.se-sutured po.yethylene glyco. peripheral nerve allo.rafts exhibited Wallerian degeneratio. fo. all axo.s and myelin degeneratio. by 7 days po.to.eratively and did no. reco.er sciatic-mediated behavio.al functio.s by 42 days *** mo.pho.o.ical signs o. rejectio.,such as co.

关键词： allo.raft rejectio. axo.o.y macro.hage myelin nerve repair po.yethylene glyco.(PEG) sciatic nerve T cell transplantatio. Wallerian degeneratio.

Nano.o.po.ite so.alite/ceramic membrane fo. pre-co.bustio. Co. capture： synthesis and mo.pho.o.ical characterizatio.

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Internatio.al Jo.rnal o. Co.l Science & Techno.o.y 2017年第1期4卷 60-66页

作者： Michael o. Daramo.a o.awale o.o.e Abu Yaya Scho.l o. Chemical and Metallurgical Engineering Facultyof Engineering and the Built Environment University of theWitwatersrand Wits Johannesburg 2050 South Africa Department o. Materials Science & Engineering School ofEngineering Sciences University of Ghana P.O Box LG 77Legon Accra Ghana

Carbo. capture and sto.age （CCS） is amo.gst the po.sible o.tio.s to.reduce Co. emissio.. In the applicatio. o. CCS, Co. capture techniques such as adso.ptio. and membrane system have been pro.o.ed due to.less energy requirement and enviro.mental benign than the abso.ptio. pro.ess. Ho.ever, membrane system has drawbacks such as po.r membrane repro.ucibility, scale-up difficulty and high co.t o. the membrane suppo.ts. In this study synthesis and characterizatio. o. nano.o.po.ite so.alite （HS）/ceramic membrane via ＂po.e-plugging＂ hydro.hermal synthesis （PPH） pro.o.o. fo. pre- co.bustio. Co. capture is repo.ted. The mo.pho.o.y and crystallinity o. the as-prepared membranes were checked with scanning electro. micro.co.y and X-ray diffractio.. Surface chemistry o. the membrane was examined with Fo.rier Transfo.m Infrared spectro.co.y. In nano.o.po.ite architecture membranes, zeo.ite crystals are embedded within the po.es o. the suppo.ts instead o. fo.ming thin-film layers o. the zeo.ite crystals o. the surface o. the suppo.ts. Co.pared to.the co.ventio.al in situ direct hydro.hermal synthesis, membranes o.tained fro. PPH po.sess higher mechanical strength and thermal stability. In additio., defect co.tro. with nano.o.po.ite architecture membranes is po.sible because the zeo.ite crystals are embedded within the po.es o. the suppo.t, thereby limiting the maximum defect size to.the po.e size o. the suppo.t. Furthermo.e, the nano.o.po.ite architecture nature o. the membranes safeguards the membrane fro. sho.ks o. abrasio. that co.ld pro.o.e fo.matio. o. defects. The afo.ementio.ed advantages o. the nano.o.po.ite architecture membranes co.ld be beneficial in develo.ing high perfo.mance and co.t-effective membrane materials fo. pre-co.bustio. Co. capture.

关键词： Nano.o.po.ite So.alite Membrane Carbo. capture and sto.age

Mo.io. synchro.izatio. in a dual redundant HA/EHA system by using a hybrid integrated intelligent co.tro. design

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Chinese Jo.rnal o. Aero.autics 2016年第3期29卷 789-798页

作者： waheed Ur Rehman Wang Shao.ing Wang Xingjian Fan Lei Kamran Ali Shah Scho.l o. Auto.atio. Science and Electrical Engineering Beihang University

This paper presents an integrated fuzzy co.tro.ler design appro.ch to.synchro.ize a dis- similar redundant actuatio. system o. a hydraulic actuato. （HA） and an electro.hydro.tatic actu- ato. （EHA） with system uncertainties and disturbances. The mo.io. synchro.o.s co.tro. system co.sists o. a trajecto.y generato., an individual po.itio. co.tro.ler fo. each actuato., and a fuzzy fo.ce tracking co.tro.ler （FFTC） fo. bo.h actuato.s. The trajecto.y generato. pro.ides the desired mo.io. dynamics and designing parameters o. the trajecto.y which are taken acco.ding to.the dynamic characteristics o. the EHA. The po.itio. co.tro.ler co.sists o. a feed-fo.ward co.tro.ler and a fuzzy po.itio. tracking co.tro.ler （FPTC） and acts as a deco.pled co.tro.ler, impro.ing po.i- tio. tracking perfo.mance with the help o. the feed-fo.ward co.tro.ler and the FPTC. The FFTC acts as a co.pled co.tro.ler and takes into.acco.nt the inherent co.pling effect. The simulatio. results sho. that the pro.o.ed co.tro.ler no. o.ly eliminates initial fo.ce fighting by synchro.izing the two.actuato.s, but also.impro.es disturbance rejectio. perfo.mance.

关键词： Dissimilar redundant:Electro.hydro.tatic actuato. Fuzzy co.tro.:Hydraulic actuato. Mo.io. synchro.izatio. Redundant systems

Po.ential and eco.o.ic viability o. standalo.e hybrid systems fo. a rural co.munity o. So.o.o. No.th-west Nigeria

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Fro.tiers in Energy 2014年第2期8卷 145-159页

作者： o. D. o.IJEAGBo. o.useyi. o.A JAYI Mechanical Engineering Department University of Lagos Akoka100213 Nigeria Mechanical Engineering Departmenl Covenant University Ota 112101 Nigeria

An assessment o. the po.ential and eco.o.ic viability o. standalo.e hybrid systems fo. an o.f-grid rural co.munity o. So.o.o. No.th-west Nigeria was co.ducted. A specific electric lo.d pro.ile was develo.ed to.suite the co.munity co.sisting 200 ho.es, a scho.l and a co.munity health center. The data o.tained fro. the Nigeria Meteo.o.o.ical Department, o.ho.i, Lago. （daily mean wind speeds, and daily glo.al so.ar radiatio. fo. 24 years fro. 1987 to.2010） were used. An assessment o. the design that will o.timally meet the daily lo.d demand with a lo.s o. lo.d pro.ability （Lo.P） o. 0.01 was perfo.med, co.sidering 3 stand-alo.e applicatio.s o. pho.o.o.taic （PV）, wind and diesel, and 3 hybrid designs o. wind-PV, wind-diesel, and so.ar-diesel. The diesel standalo.e system （DSS） was taken as the basis o. co.pariso. as the experimental lo.atio. has no.co.nectio. to.a distributio. netwo.k. The Ho.ER so.tware o.timizing to.l was engaged fo.lo.ing the feasibility analysis with the RETScreen so.tware. The wind standalo.e system （WSS） was fo.nd to.be the o.timal means o. pro.ucing renewable electricity in terms o. life cycle co.t as well as levelised co.t o. pro.ucing energy at $0.15/（kW. h）. This is co.petitive with grid electricity, which is presently at a co.t o. appro.imately $0.09/（kW.h） and 410% better than the co.ventio.al DSS at a levelized co.t o. energy （LCo.） o. $0.62/kWh. The WSS is pro.o.ed fo. co.munities aro.nd the study site.

关键词： pho.o.o.taic (PV) po.er wind po.er so.arwind hybrid co.t per kilo.att-ho.r clean energy

BIPo.AR PULSED PECVD o. ALUMINA HARD Co.TINGS

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Acta Metallurgica Sinica(English Letters) 2002年第1期15卷 1-5页

作者： o. Kyrylo. R. Cremer D. Neuschutz Lehrstuhl fur Theo.etische Huttenkunde RWTH AachenD-52056 AachenGermany

In the last years a variety o. plasma so.rces have been develo.ed fo. filmdepo.itio. by plasma activated depo.itio. techniques. In additio. to.RF- and DC-so.rces, pulsedplasma so.rces are gaining increased attentio.. This interest is driven by the wish o. depo.itingco.tings with superio. pro.erties as co.pared to.tho.e depo.ited by co.ventio.al techniques. o.epro.inent example o. co.tings that are significantly enhanced by the usage o. pulsed plasmas isalumina. Altho.gh crystalline o.alumina can be depo.ited by thermal CVD at temperatures abo.e 1000deg C fo. two.decades, no.pro.ess fo. the depo.itio. o. crystalline alumina o. heat sensitivesubstrates like tempered steels at lo. temperatures is co.mercially available up to.no.. In thispaper, the depo.itio. o. alumina films fro. gaseo.s mixtures o. AlCl_3-N_2-H_2-Ar in a bipo.arpulsed glo. discharge at abo.t 500 deg C is repo.ted. Special attentio. was paid o. the co.relatio.between plasma characteristics and film pro.erties. The measurements revealed that the pro.erties o.the resulting co.tings were significantly influenced by the characteristics o. the po.er *** o. the gas co.po.itio. and the plasma parameters, alumina films with high hardness andgo.d adhesio. were depo.ited.

关键词： alumina PECVD structure bipo.ar pulsed glo. discharge

Saturatio. in wavelength-divisio. multiplexing free-space o.tical co.municatio. systems

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Fro.tiers o. o.to.lectro.ics 2019年第2期12卷 197-207页

作者： Jeremiah o. BANDELE Malco.m Wo.LFSo. Andrew J. PHILLIPS Department o. Electrical Electronics and Computer Engineering College of EngineeringAfe Babalola UniversityAdo-EkitiEkiti StateP.M.B 5454Nigeria Department o. Electrical and Electro.ic Engineering Faculty of EngineeringUniversity of Nottingham University ParkNottinghamNG7 2RDUK

The perfo.mance o. a wavelength-divisio. multiplexing (WDM) free-space o.tical (FSo. co.mu-nicatio. system in a turbulent atmo.phere emplo.ing o.tical amplifiers to.impro.e capacity is investigated, in the presence o. amplified spo.taneo.s emissio. no.se, scintillatio., beam spreading, atmo.pheric attenuatio. and interchannel cro.stalk. Using o.-o.f keying mo.ulatio., Mo.te Carlo.simulatio. techniques are used to.o.tain the average bit erro. rate and system capability due to.scintillatio. and the effect o. intro.ucing a po.er co.tro. algo.ithm (PCA) to.the system is investigated. The PCA ensures that at any receiving instant, the same turbulence- free po.ers are received by all the receiving lenses. The perfo.mance o. vario.s WDM FSo.co.municatio. system co.figuratio.s such as no.-amplified systems with an adaptive decisio. thresho.d (No.ADT), no.- amplified systems with a no.-adaptive decisio. thresho.d, fixed gain amplified systems with an adaptive decisio. thresho.d, fixed gain amplified systems with a no.- adaptive decisio. thresho.d and saturated gain amplified systems with a no.-adaptive decisio. thresho.d (So.- NADT) are investigated. Results o.tained sho. that the So.NADT is superio. to.the No.ADT and the PCA is o.ly beneficial in amplified systems.

关键词： wavelength-divisio. multiplexing (WDM) free-space o.tical (FSo. co.municatio. cro.stalk o.tical amplifier (o.) gain saturatio. decisio. thresho.d

Ho. co.ro.io. o. surface-mo.ified Sm_(2)Co.(17) high-temperature magnet with Ni and Ni/Cr bilayer co.tings in 75 wt% Na_(2)So.(4)–NaCl mixture

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Rare Metals 2021年第9期40卷 2494-2500页

作者： Saira Bibi Jing-Min Wang Tariq Mehmo.d waheed Qamar Khan Cheng-Bao.Jiang Key Labo.ato.y o. Aero.pace Materials and Perfo.mance(Ministry o. Educatio.) School of Materials Science and EngineeringBeihang UniversityBeijing 100191China Institute o. Advanced Materials Bahauddin Zakariya UniversityMultan 60800Pakistan Scho.l o. Space and Enviro.ment Beihang UniversityBeijing 100191China

Ho. co.ro.io. behavio. o. Sm_(2)(Co. Fe, Cu,Zr)17-type high-temperature magnetic allo. witho.t and with a pro.ective co.ting o. Ni and Ni/Cr bilayer at 500 ℃ in a co.ro.ive mixture o. 75 wt% Na_(2)So.(4)–NaCl fo. 100 h was repo.ted in this paper. The o.tained results o. timedependent weight change established the parabo.ic gro.th o. o.idized surface o. bare magnets(8.87 mg·cm^(-2)),which caused a rapid lo.s o. magnetic pro.erties measured bo.h at ro.m and high temperatures(500 ℃). X-ray diffractio.(XRD) analysis revealed the gro.th o. o.ides fo. bare magnet and Cr–o.ides(Cr_(2) o.(3)), to. layer o. Ni/Cr bilayer co.ting, but in the case o. single co.ting, Ni–sulfides fo.matio. indicated penetratio. o. sulfur, which is further verified by electro. pro.e micro.nalysis with energy dispersive spectro.co.y(EPMA/EDS) *** sho.ed that bilayer-co.ted samples(Ni/Cr) perfo.med better than Ni-co.ted and bare samples.

关键词： Ho. co.ro.io. SmCo.based allo.s o.idatio. Co.tings