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作者： BARAA m. o. DARAQEL 重庆医科大学

学位级别：硕士

Green hydro.en energy pro.uctio.:current status and po.ential

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Clean Energy 2024年第2期8卷 1-7页

作者： Ali o.m.m.ka m.bbashar m.hm.o. The Libyan Centre fo. Research and Develo.m.nt o. Saharian Co.0}unities MurzuqLibya Scho.l o. Engineering and Physical Sciences Heriot-Watt UniversityEdinburghEH144ASUK

The technique o. pro.ucing hydro.en by utilizing green and renewable energy so.rces is called green hydro.en ***,by im.lem.nting this technique,hydro.en will beco.0} a sustainable and clean energy so.rce by lo.ering greenho.se gas em.ssio.s and reducing o.r reliance o. fo.sil *** key benefit o. pro.ucing green hydro.en by utilizing green energy is that no.harm.ul po.lutants o. greenho.se gases are directly released thro.gho.t the ***,to.guarantee all o. the enviro.m.ntal advantages,it is crucial to.co.sider the entire hydro.en supply chain,invo.ving sto.age,transpo.tatio. and end *** is a pro.0}sing clean energy so.rce and targets plan pathways to.ards decarbo.izatio. and net-zero.em.ssio.s by *** paper has highlighted the techniques fo. generating green hydro.en that are needed fo. a clean enviro.m.nt and sustainable energy ***,it sum.arizes an o.erview,o.tlo.k and energy transient o. green hydro.en ***,its perspective pro.ides new insights and research directio.s in o.der to.accelerate the develo.m.nt and identify the po.ential o. green hydro.en pro.uctio..

关键词： green hydro.en energy hydro.en pro.uctio. energy transitio. clean energy perspective o. green hydro.en

A native herbaceo.s co.0}unity exerts a stro.g allelo.athic effect o. the wo.dy range-expander Betula frutico.a

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Jo.rnal o. Plant Eco.o.y 2024年第4期17卷 131-140页

作者： Lichao.Wang Ayub m.o.o.uo. Yanjie Liu State Key Labo.ato.y o. Black So.ls Co.servatio. and Utilizatio. Northeast Institute of Geography and AgroecologyChinese Academy of SciencesChangchun 130102China University o. Chinese Academ. o. Sciences Beijing 100049China Departm.nt o. Applied Bio.o.y Technical University of KenyaNairobiKenya

Bio.o.ical invasio.s by alien and range-expanding native plant species can suppress native plants thro.gh ***,the ho.0}land security hypo.hesis suggests that so.0} native plants can resist invasio. by pro.ucing allelo.athic co.0}o.nds that inhibit the gro.th o. invasive *** research has fo.used o. allelo.athic interactio.s between individual native and invasive plant species,with less em.hasis o. ho. allelo.athy helps entire native co.0}unities resist ***,lim.ted kno.ledge exists abo.t allelo.athic interactio.s between range-expanding native species and recipient native co.0}unities,and their influence o. invasio. *** bridge this kno.ledge gap,we co.ducted two.greenho.se co.0}etitio. experim.nts to.test recipro.al allelo.athic effects between a native wo.dy range-expanding species,Betula frutico.a,and a co.0}unity o. fo.r native herbaceo.s species(Sanguiso.ba o.ficinalis,Gentiana m.nshurica,Sium.suave and Deyeuxia angustifo.ia)in *** assessed whether *** and the native co.0}unity differed in their co.0}etitive effects and respo.ses,and whether these were influenced by activated carbo.,which neutralizes allelo.hem.cals in the *** carbo. reduced the suppressive effects o. the native co.0}unity o. the abo.e-gro.nd bio.0}ss o. ***,which indicates that the native co.0}unity exerted a stro.g allelo.athic effect o. *** co.trast,activated carbo. o.ly m.rginally enhanced the suppressive effects o. *** o. the native co.0}unity,which indicates that allelo.athy is no. the prim.ry m.chanism.by which *** exerts its ***,these findings suppo.t the ho.0}land security hypo.hesis and suggest that bio.ic resistance fro.0}the native herbaceo.s co.0}unity m.y lim.t the invasio. success o. the wo.dy range-expander ***.

关键词： allelo.hem.cals co.0}etitio. encro.chm.nt glo.al change no.-native shrub

Fast predictio. o. rain ero.io. in wind turbine blades using a data-based co.0}utatio.al to.l

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Jo.rnal o. Hydro.ynam.cs 2024年第3期36卷 504-518页

作者： Juan m.Gim.nez Sergio.R.Idelso.n Eugenio.o.ate Centre Internacio.al de m.to.es Num.rics en Enginyeria(CIm.E) Edifici C1 Campus Nord UPC C/Gran CapitàS/NBarcelonaSpain

Wind turbines(WTs)face a high risk o. failure due to.enviro.m.ntal facto.s like ero.io.,particularly in high-precipitatio. areas and o.fsho.e *** this paper we intro.uce a no.el co.0}utatio.al to.l fo. the fast predictio. o. rain ero.io. dam.ge o. WT blades that is useful in o.eratio. and m.intenance decisio. m.king *** appro.ch is as fo.lo.s:Pseudo.Direct Num.rical Sim.latio.(P-DNS)sim.latio.s o. the dro.let-laden flo. aro.nd the blade sectio. pro.ile are em.lo.ed to.build a high-fidelity data set o. im.act statistics fo. po.ential o.erating *** this database as training data,a m.chine learning-based surro.ate m.del pro.ides the feature o. the im.act pattern o.er the 2-D sectio. fo. given wind and rain *** this info.m.tio.,a fatigue-based m.del estim.tes the rem.ining lifetim. and ero.io. dam.ge fo. bo.h ho.0}geneo.s and co.ting-substrate blade *** predictio. is do.e by quantifying the accum.lated dro.let im.act energy and evaluating o.erative co.ditio.s o.er tim. perio.s fo. which the weather at the installatio. site is *** this wo.k,we describe the m.dules that co.0}o.e the predictio. m.tho.,nam.ly the database creatio.,the training o. the surro.ate m.del and their co.pling to.build the predictio. ***,the m.tho. is applied to.predict the rem.ining lifetim. and ero.io. dam.ge to.the blade sectio.s o. a reference *** evaluate the reliability o. the to.l,several site lo.atio.s(o.fsho.e,co.stal,and inland),the co.ting m.terial and the co.ting thickness o. the blade are *** few m.nutes we are able to.estim.te ero.io. after m.ny years o. *** results are in go.d agreem.nt with field o.servatio.s,sho.ing the pro.0}se o. the new rain ero.io. predictio. appro.ch.

关键词： Wind turbine blades leading edge ero.io. fatigue Pseudo.Direct Num.rical Sim.latio.(P-DNS) m.chine learning eblader

Efficacy o. acupuncture o. cancer pain:A system.tic review and m.ta-analysis

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Jo.rnal o. Integrative m.dicine 2024年第3期22卷 235-244页

作者： m.guel Faria m.nica Teixeira m.ria Jo.o.Pinto.Paulo.Sargento Núcleo.de Investigação.em.Ciências e Tecno.o.ias da Saúde Instituto Politécnico da Lusofonia1950-396 LisboaPortugal Clínica São.Jo.o.de Deus 1700-048 LisboaPortugal REQUIm.E/LAQV(Rede de Quím.ca e Tecno.o.ia/Labo.atório.Asso.iado.para a Quím.ca Verde) Instituto Superior de EngenhariaInstituto Politécnico do Porto4051-401 PortoPortugal Ho.pital So.RAD 2560-312 Torres VedrasPortugal Centro.de Estudo. Avançado. em.Direito.Francisco.Suarez ”1749-024 LisboaPortugal

Backgro.nd:Pain asso.iated with cancer is o.e o. the greatest causes o. reduced quality o. life in *** is o.e o. the treatm.nts used to.address this issue,with the great advantage o. having little o. no.side effects,especially when co.0}ared with pharm.co.o.ical ***:The aim.o. this system.tic review and m.ta-analysis was to.evaluate the current evidence regarding the efficacy o. acupuncture fo. cancer *** strategy:Six electro.ic databases(Pubm.d,EBSCo.Co.hrane Library,Scielo.b-o. and Sco.us)were searched fo. relevant articles abo.t pain relief in cancer patients fro.0}their beginning until 2022using m.SH term. such as“acupuncture,”“electro.cupuncture,”“ear acupuncture,”“acupuncture analgesia,”“o.co.o.ical pain,”and“cancer pain.”Inclusio. criteria:Studies included were rando.0}zed co.tro.led trials(RCTs)where acupuncture was co.0}ared with no.treatm.nt,placebo.acupuncture o. usual *** extractio. and analysis:Three independent reviewers participated in data extractio. and evaluatio. o. risk o. bias,and a m.ta-analysis was *** prim.ry o.tco.0} was pain intensity,m.asured with the visual analo. scale,num.ric rating scale,o. brief pain *** o.tco.0}s also.assessed were quality o. life,functio.ality,xero.to.0}a,pain interference,and analgesic *** were expressed as standardized m.an difference(Sm.)with 95%co.fidence interval(CI).Results:Sixteen RCTs with a to.al o. 1124 participants were included in the m.ta-analysis,with the m.jo.ity o. the studies presenting a lo. o. unclear risk o. *** was m.re effective in reducing pain than no.treatm.nt(Sm.=–0.90,95%CI[–1.68,–0.12]),sham.acupuncture(Sm.=–1.10,95%CI[–1.59,–0.61])o. usual care(Sm.=–1.16,95%CI[–1.38,–0.93]).Co.clusio.:The results o. this study suggest that acupuncture m.y be an effective interventio. to.reduce pain asso.iated with *** so.0} lim.tatio.s due to.the lo. quality and sm.ll sam.le size o. so.0} included st

关键词： Acupuncture Cancer pain m.ta-analysis System.tic review

Characteristics o. Infertile Clientele Attending a Public in Vitro.Fertilizatio. Clinic: Appraising Prio.ities in a Lo.-Inco.0} Co.ntry

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o.en Jo.rnal o. Epidem.o.o.y 2024年第2期14卷 343-352页

作者： Gbo.ahan o. o.ajim. o.ugbenga o. Saanu Ayo.eji S. Adeyanju Adem.la S. o.uto.e m.fiyinfo.uwa m. Adeyeye Departm.nt o. o.stetrics and Gynaeco.o.y College of Medicine University of Ibadan Ibadan Nigeria. Departm.nt o. o.stetrics and Gynaeco.o.y University College Hospital Ibadan Nigeria. Co.lege o. m.dicine University of Ibadan Ibadan Nigeria.

Intro.uctio.: Infertilityaffects o.e in six co.ples, and it is an im.o.tant public health issue largely due to.thepervasive effects o. the em.tio.al and psycho.o.ical wellbeing o. affected co.ples. In m.ny develo.ing natio.s em.hasis is placed o. childbirth and inability to.fulfill this ro.e can be very distressing. There is an unm.t need fo. assisted repro.uctive techno.o.y (ART) in m.ny develo.ing co.ntries and where facilities exist, they are m.stly privately o.ned, expensive and co.centrated in urban areas. To.bridge this gap, public fertility clinics have been established to.pro.ide subsidized care. Evaluating the characteristics and peculiarities o. clientele presenting at these public facilities will aid planning and prio.itizatio. o. care. m.tho.o.o.y: A descriptive retro.pective study o. 116 infertile patients presenting to.the fertility clinic o. the University Co.lege Ho.pital, Ibadan, Nigeria fro.0}inceptio. o. the 14th o. February 2019 and 31st o. Decem.er *** was analyzed using the Statical Package fo. So.ial Sciences (IBm. SPSS, New Yo.k) versio. 23. Descriptive statistics were used to.sum.arize the results which were presented with the aid o. bar charts and frequency tables. Result: The m.an age o. the patients was 40.70 ± 6.62 years. Po.t-m.no.ausal patients acco.nted fo. abo.t o.e-fifth o. the study po.ulatio. while 80.2% (93 wo.0}n) were o.der than 35 years. The m.an duratio. o. infertility was 9.39 ± 6.11years and nine patients (7.8%) had a duratio. greater than 2 decades. Seco.dary infertility o.curred in 67.2% o. the wo.0}n. Twenty-nine wo.0}n (25%) had undergo.e m.o.0}cto.0} prio. to.presentatio.. Hypertensio. (11.2%) was the m.st prevalent co.0}rbidity. Nineteen patients (16.4%) had used co.traceptives in the past with the m.le co.do.0}(36.8%)being the m.st prepo.derant. Sixty-seven patients had experienced pregnancy lo.ses befo.e 28 weeks o. gestatio. while just 16 patients (13.8%) had undergo.e ART, and no.e was successf

关键词： Infertility Assisted Repro.uctive Techno.o.y Lo.-inco.0} Prio.ities.

m.them.tical m.deling o. HIV Investigating the Effect o. Inco.sistent Treatm.nt

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Jo.rnal o. Applied m.them.tics and Physics 2024年第4期12卷 1063-1078页

作者： Sr m.ry Nyam.ura m.angi Virginia m. Kitetu Isaac o. o.wany Departm.nt o. m.them.tics and Actuarial Science Catholic University of Eastern Africa Nairobi Kenya

HIV is a retro.irus that infects and im.airs the cells and functio.s o. the im.une system. It has caused a great challenge to.glo.al public health system. and leads to.Acquired Im.uno.eficiency Syndro.0} (AIDS), if no. attended to.in go.d tim.. Antiretro.iral therapy is used fo. m.naging the virus in a patient’s lifetim.. So.0} o. the sym.to.0} o. the disease include lean bo.y m.ss and m.ny o.po.tunistic infectio.s. This study has develo.ed a SIAT m.them.tical m.del to.investigate the im.act o. inco.sistency in treatm.nt o. the disease. The arising no.-linear differential equatio.s have been o.tained and analyzed. The DFE and its stability have been o.tained and the study fo.nd that it is lo.ally asym.to.ically stable when the basic repro.uctio. num.er is less than unity. The endem.c equilibrium.has been o.tained and fo.nd to.be glo.ally asym.to.ically stable when the basic repro.uctio. num.er is greater than unity. Num.rical so.utio.s have been o.tained and analyzed to.give the trends in the spread dynam.cs. The inco.sistency in treatm.nt uptake has been analyzed thro.gh the num.rical so.utio.s. The study fo.nd that when the treatm.nt rate o. tho.e infected increases, it leads to.an increase in treatm.nt po.ulatio., which slo.s do.n the spread o. HIV and vice versa. An increase in the rate o. treatm.nt o. tho.e with AIDS leads to.a decrease in the AIDS po.ulatio., the reverse happens when this rate decreases. The study reco.0}ends that the co.0}unity invo.vem.nt in advo.ating fo. co.sistent treatm.nt o. HIV to.curb the spread o. the disease.

关键词： HIV m.deling m.them.tical m.deling Repro.uctio. Num.er Inco.sistent Treatm.nt

m.them.tical m.deling o. the Co.Infectio. Dynam.cs o. HIV and Tuberculo.is Inco.po.ating Inco.sistency in HIV Treatm.nt

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Jo.rnal o. Applied m.them.tics and Physics 2024年第5期12卷 1744-1768页

作者： Sr m.ry Nyam.ura m.angi Virginia m. Kitetu Isaac o. o.wany Departm.nt o. m.them.tics and Actuarial Science Catholic University of Eastern Africa Nairobi Kenya

A no.-linear HIV-TB co.infectio. has been fo.m.lated and analyzed. The po.itivity and invariant regio. has been established. The disease free equilibrium.and its stability has been determ.ned. The lo.al stability was determ.ned and fo.nd to.be stable under given co.ditio.s. The basic repro.uctio. num.er was o.tained and acco.ding to.findings, co.infectio. dim.nishes when this num.er is less than unity, and persists when the num.er is greater than unity. The glo.al stability o. the endem.c equilibrium.was calculated. The im.act o. HIV o. TB was established as well as the im.act o. TB o. HIV. Num.rical so.utio. was also.do.e and the findings indicate that when the rate o. HIV treatm.nt increases the latent TB increases while the co.infected po.ulatio. decreases. When the rate o. HIV treatm.nt decreases the latent TB po.ulatio. decreases and the co.infected po.ulatio. increases. Enco.raging co.0}unities to.prio.itize the co.sistent treatm.nt o. HIV infected individuals m.st be em.hasized in o.der to.reduce the sco.rge o. HIV-TB co.infectio..

关键词： Co.Infectio. m.deling HIV-TB Co.Infectio. m.them.tical m.deling Repro.uctio. Num.er Inco.sistent Treatm.nt

Use o. DREAm.to.assess relative risks o. presence o. pharm.ceuticals and perso.al care pro.ucts fro.0}a wastewater treatm.nt plant

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Fro.tiers o. Enviro.m.ntal Science & Engineering 2024年第9期18卷 91-104页

作者： Daniela m.Pam.anin Daniel Schlenk m.tteo.Vitale Pierre Libo.reau m.gne o.Sydnes Departm.nt o. Chem.stry Bioscience and Environmental EngineeringUniversity of StavangerStavanger 224021Norway Departm.nt o. Enviro.m.ntal Sciences University of California RiversideRiversideCA 92521USA

Co.cerns related to.enviro.m.ntal risks asso.iated with pharm.ceuticals and perso.al care pro.ucts(PPCPs)have led researchers to.seek m.tho.s fo. assessing and m.nito.ing these co.tam.nants in the aquatic *** and validating risk assessm.nt to.ls that can evaluate eco.o.ical co.cerns and risks asso.iated with PPCPs is ***,the suitability o. a do.e-related risk and effect assessm.nt m.del,which estim.tes predicted enviro.m.ntal co.centratio.s and allo.ed co.0}ariso.s with predicted no.effect co.centratio.s determ.ned,in co.0}inatio. with in vitro.analyses o. the who.e effluent to.icity,was verified fo. the characterizatio. o. a PPCP *** o. the m.st utilized PPCPs in No.way were m.asured in influent and effluent sam.les and used to.param.terize the fate *** than 90%rem.val was attained fo. 12 o.t o. 22 detected *** was no. dependent o. the class o. the co.centratio. o. the specific substance and varied between 12%and 100%.The PPCPs detected in the discharged wastewater were utilized to.assess individual co.tributio.s to.the risk o. the effluent,and no.risk was identified fo. the targeted 30 *** sim.latio.s pro.ided valuable info.m.tio. regarding the discharge plum. distributio. o.er tim.,which can aid planning o. future enviro.m.ntal m.nito.ing ***(using fish liver cells,PLHC-1)were used fo. assessing o.erall effluent to.icity,thro.gh cell viability,pro.uctio. o. reactive o.ygen species,and etho.yreso.ufin-o.deethylase(ERo.)*** present study m.y allo. regulato.s to.use risk-based strategies o.er rem.val criteria fo. m.nito.ing studies and co.firm. the im.o.tance to.take PPCP co.tam.natio. into.co.sideratio. when establishing enviro.m.ntal regulatio.s.

关键词： Pharm.ceuticals Wastewater effluent Cipro.lo.acin m.to.ro.o. Am.triptyline Carbam.zepine m.delling Risk assessm.nt m.nito.ing

Energy and blast perfo.m.nce o. beryllium.in a m.del therm.baric co.0}o.itio. in co.0}ariso. with alum.num.and m.gnesium

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Defence Techno.o.y（防务技术） 2024年第6期36卷 13-19页

作者： Tho.0}s m.Klapo.ke Stanisław Cudziło.Waldem.r A.Trzcinski Jo.ef Paszula Energetic m.terials Research Department of ChemistryUniversity of Munich(LMU)Butenandtstrasse 5-13(D)81377MunichGermany m.litary University o. Techno.o.y Faculty of Advanced Technologies and ChemistrySylwester Kaliski Str.200-908WarsawPoland

A direct co.0}ariso. is m.de between the effectiveness o. Al,m.,and Be po.ders as additio.al fuels in m.del therm.baric co.0}o.itio.s co.taining 20%fuel,20%am.o.ium.perchlo.ate,and 60%RDX(1,3,5-Trinitro.1,3,5-triazacyclo.exane)passivated with *** determ.ned calo.im.tric m.asurem.nts o. the heat o. deto.atio.,alo.g with the o.erpressure histo.ies in an explo.io. cham.er filled with nitro.en,were used to.determ.ne the quasi-static pressure(QSP)under anaero.ic *** m.asurem.nts were also.perfo.m.d in a sem.-clo.ed bunker,and all blast wave param.ters generated after the deto.atio. o. 500 g charges o. the tested explo.ives were *** calo.im.try results,QSP values,and blast wave param.ters(pressure am.litude,specific and to.al im.ulses)clearly indicate that Be is m.ch m.re effective as an additio.al fuel than either Al o. m. in bo.h anaero.ic po.t-deto.atio. reactio.s as well as the subsequent aero.ic *** heat o. deto.atio. o. the RDXwax/AP/Be explo.ive m.xture is o.er 40%and 50%higher than that o. the m.xture co.taining alum.num.and m.gnesium.instead o. beryllium.***,the TNT equivalent o. the Be-co.taining co.0}o.itio. due to.the o.erpressure in the nitro.en-filled explo.io. cham.er is 1.66,while the equivalent calculated using an air sho.k wave-specific im.ulse at a distance o. 2.5 m.is equal to.*** high values o. these param.ters co.firm.the high reactivity o. beryllium.in bo.h the anaero.ic and aero.ic stages o. the therm.baric explo.io..

关键词： Therm.baric explo.ives Beryllium Heat o. deto.atio. Quasi-static o.erpressure Blast wave param.ters