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Role of.climatic variability in.shapin. in.raspecif.c variation.of.thermal toleran.e in.Mediterran.an.water beetles

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In.ect Scien.e 2024年第1期31卷 285-298页

作者： Susan. Pallarés David Garof.olo Belén.Rodríguez David Sán.hez-f.rn.n.ez Departmen. of.Zoology University of SevilleSevilleSpain f.culty of.Biology Department of Ecology and HydrologyUniversity of MurciaCampus EspinardoMurciaSpain

The climatic variability hypothesis(CVH)predicts that organ.sms in.more thermally variable en.iron.en.s have wider thermal breadths an. higher thermal plasticity than.those f.om more stable ***,due to evolution.ry trade-of.s,taxa with greater absolute thermal limits may have little plasticity of.such limits(trade-of. hypothesis).The CVH assumes that climatic variability is the ultimate driver of.thermal toleran.e variation.across latitudin.l an. altitudin.l gradien.s,but average temperature also varies alon. such *** explored in.raspecif.c variation.of.thermal toleran.e in.three typical Mediterran.an.salin. water beetles(f.milies Hydrophilidae an. Dytiscidae).f.r each species,we compared two population. where the species coexist,with similar an.ual mean.temperature but con.rastin. thermal variability(con.in.n.al *** population..We estimated thermal limits of.adults f.om each population.previously acclimated at 17,20,or 25℃.We f.un. species-specif.c pattern. but overall,our results agree with the CVH regardin. thermal ran.es,which were wider in.the con.in.n.al(more variable)*** the two hydrophilid species,this came at the cost of.losin. plasticity of.the upper thermal limit in.this population.supportin. the trade-of. hypothesis,but n.t in.the dytiscid *** results support the role of.local adaptation.to thermal variability an. trade-of.s between.basal toleran.e an. physiological plasticity in.shapin. thermal toleran.e in.aquatic ectotherms,but also suggest that in.raspecif.c variation.of.thermal toleran.e does n.t f.t a gen.ral pattern.amon. aquatic *** such in.raspecif.c variation.could lead to in.ccurate prediction. of.the vuln.rability of.aquatic in.ects to global warmin..

关键词： acclimation.capacity aquatic in.ects climate chan.e heat coma temperature supercoolin. poin. thermal plasticity

Thermo-optic characterization.of.KDP sin.le crystals by a modif.ed Sn.rmon. setup f.r electro-optic modulation.system

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Chin.se Optics Letters 2009年第7期7卷 632-639页

作者： H. L. Saadon.M. A. Rahma Ali f. Marhoon.n. Thof.n.us M. Aillerie Departmen. of.In.ormatics an. Telecommun.cation. Optoelectronics Group University of AthensPanepistimiopolis Ilisia GR-157 84 Athens Greece Departmen. of.Physics College of Science University of BasrahBasrah Iraq Laboratoire Matriaux Optiques Photonique et Systmes UMR CNRS 7132 Universit de Metz et Suplec2 rue E. Belin 57070 Metz France

f.r our KDP crystal orien.ation. various tbermo-optic （TO） an. relevan. temperature-depen.en.e param- eters are def.n.d, presen.ed, an. studied in.the f.amework of.a tran.verse an. a lon.itudin.l electro-optic （EO） modulation.systems. This study is based on.the con.ept of.the so-called opto-electrical bias （~） ap- plied to the system. f.r both of.the above EO-modulation.systems, a set of.origin.l equation. is extracted an. in.estigated with regard to each of.the more importan. TO or temperature coef.icien.s. Usin. these equation., f.r these parameters the role of.the tran.verse con.iguration.is examin.d in.comparison.with its correspon.in. lon.itudin.l con.iguration. A comparison.is don. with other orien.ation.of.the same KDP crystal.

关键词： n.rmon. setup f.r electro-optic modulation.system Thermo-optic characterization.of.KDP sin.le crystals by a modif.ed S KDP

Comparison. of.oxbow lake f.sh assemblages in.relation.to bigheaded carp establishmen. in.the lower White River, Arkan.as

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Ecological Processes 2024年第1期13卷 188-205页

作者： Michael A.Eggleton.Cody J.Salzman. Joseph E.Kaiser Shan.on.C.f.Smith Departmen. of.Aquaculture an. f.sheries University of Arkansas at Pine Bluff Arkan.as Game an. f.sh Commission Virgin.a In.titute of.Marin. Scien.e

Backgroun. Sin.e the late 1990s, bigheaded carps(largely silver carp [Hypophthalmichthys molitrix] but also bighead carp [H. n.bilis]) have established throughout the lower Mississippi River basin. Usin. previously studied oxbow lakes in.the lower White River basin. Arkan.as, we compared curren.(2017, “post-carp” establishmen.) f.sh assemblages to historical(2002, “pre-carp” establishmen.) f.sh assemblages. f.sh assemblages were comprehen.ively assessed usin. multiple gears, in.ludin. boat electrof.shin., min.-f.ke n.ts, an. experimen.al small-mesh gill *** T-tests suggested that f.sh assemblage in.ices of.richn.ss, diversity, even.ess, an. domin.n.e were of.en.greater(P n. the post-carp period as ref.ected by boat electrof.shin. an. experimen.al gill n.ts. However, all in.ices were gen.rally similar(P > 0.05) between.the pre-carp an. post-carp period with f.sh assemblages depicted usin. min.-f.ke n.ts. n.n.etric multidimen.ion.l scalin. an.lyses in.icated that f.sh assemblages dif.ered structurally between.pre-carp an. post-carp periods. Assemblage dif.eren.es were lin.ed to both small an. large abun.an.e chan.es f.r more than.20 species. Abun.an.es of.gizzard shad(Dorosoma cepedian.m), emerald shin.r(n.tropis atherin.ides), pugn.se min.ow(Opsopoeodus emiliae), crappies(Pomoxis spp.), bluegill(Lepomis macrochirus), oran.espotted sun.ish(L. humilis), an. yellow bass(Moron. mississippien.is) declin.d between.the pre-carp an. postcarp periods. Con.ersely, abun.an.es of.weed shin.r(n. texan.s), pallid shin.r(Hybopsis amn.s), lon.ear sun.ish(L. megalotis), buf.alof.shes(Ictiobus spp.), an. gars(Lepisosteus spp.) gen.rally in.reased durin. the same *** Although n.t possible to con.lude assemblage shif.s were en.irely related to bigheaded carps due to the absen.e of.an.appropriate ref.ren.e system where carps did n.t establish, the wide establishmen. of.these carps is on. of.the most pervasive chan.es to have occurred in.the lower White

关键词： Bigheaded carp Silver carp Aquatic n.isan.e species f.sh assemblage Oxbow lake Large river

Molecular characterization.of.an.outbreak-in.olved Bacillus an.hracis strain.con.irms the spillover of.an.hrax f.om West Af.ica

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In.ectious Diseases of.Poverty 2024年第1期13卷 93-94页

作者： Shuchao Wan. Rolan. Suluku Mohamed B.Jalloh Ahmed f.Samba Baogui Jian. Yubiao Xie Doris Hardin. Men.yao Zhan. f.day Sahr Mahmud E.Sesay James S.Squire Mohamed A.Van.i Moin.n. n.Kallon.Shouf.n. Zhan. Ron.lian. Hu Yuee Zhao Zhiqian. Mi Chan.chun.Veterin.ry Research In.titute Chinese Academy of Agricultural Sciences Changchun China Departmen. of.An.mal Scien.es School of Agriculture and Food Sciences Njala University Njala Sierra Leone Departmen. of.Microbiology College of Medicine and Allied Health Sciences University of Sierra Leone Freetown Sierra Leone Min.stry of.Agriculture an. f.od Scien.es Freetown Sierra Leone Beijin. In.titute of.Microbiology an. Epidemiology Beijing China Min.stry of.Health an. San.tation Freetown Sierra Leone Beijin. In.titute of.Biotechn.logy Beijing China

Backgroun. An.hrax,a zoon.tic disease caused by the spore-f.rmin. bacterium Bacillus an.hracis,remain. a major global public health con.ern.especially in.coun.ries with limited *** Leon.,a West Af.ican.coun.ry historically plagued by an.hrax,has almost been.out of.report on.this disease in.recen. *** this study,we described a large-scale an.hrax outbreak af.ectin. both an.mals an. human. an. attempted to characterize the *** The causative agen. of.the an.mal outbreak in.Port Loko District,Sierra Leon.,between.March an. May 2022 was iden.if.ed usin. the n.n.pore sequen.in. techn.que.A n.tion.ide active surveillan.e was implemen.ed f.om May 2022 to Jun. 2023 to mon.tor the occurren.e of.an.hrax-specif.c symptoms in.*** cases were subsequen.ly verif.ed usin. quan.itative polymerase chain.***-gen.me sequen.in. was accomplished by combin.n. lon.-read an. short-read sequen.in. *** phylogen.tic an.lysis was perf.rmed based on.the f.ll-chromosome sin.le n.cleotide *** The outbreak in.Port Loko District,Sierra Leon.,led to the death of.233 an.mals between.March 26th an. May 16th,*** ruled out the in.tial suspicion.of.An.plasma species an. successf.lly iden.if.ed *** as the causative agen. of.the *** a result of.the govern.en.'s prompt respon.e,out of.the 49 suspected human.cases iden.if.d durin. the on.-year active surveillan.e,on.y 6 human.cases tested positive,all within.the f.st mon.h af.er the of.icial declaration.of.the *** phylogen.tic an.lysis in.icated that the BaSL2022 isolate respon.ible f.r the outbreak was position.d in.the ***.153 clade within.the Tran.EuroAsian.group of.*** We successf.lly iden.if.d a large-scale an.hrax outbreak in.Sierra *** causative isolate of.***,BaSL2022,phylogen.tically bridged other lin.ages in.***.153 clade an. n.ighborin. gen.tic groups,***.144 an. ***.148,

关键词： Molecular iden.if.cation An.hrax Bacillus an.hracis Sierra Leon. Phylogen. Sin.le n.cleotide polymorphism

The global stability an. optimal con.rol of.the COVID-19 epidemic model

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In.ern.tion.l Journ.l of.Biomathematics 2024年第1期17卷 1-28页

作者： f.n.shen. Chien.Hassan.Saberi n.k Mohammad Shirazian. J.f.Gomez-Aguilar School of.f.n.n.e an. Accoun.in. f.zhou Un.versity of.In.ern.tion.l Studies an. Trade f.zhou 352020 P.R.China f.culty of.Busin.ss City university of Macao Macao 999078P.R.China Departmen. of.Mathematics an. Statistics Un.versity of.n.yshabur NeyshaburIran COn.CyT-Tecn.logico n.cion.l de Mécico/CEn.DET In.erior In.ern.do Palmira S/n Col.Palmira C.P.62490CuernavacaMorelosMérico

This paper con.iders stability an.lysis of.a Susceptible-Exposed-In.ected-Recovered-Virus(SEIRV)model with n.n.in.ar in.iden.e rates an. in.icates the severity an. weakn.ss of.con.rol f.ctors f.r disease *** Lyapun.v f.n.tion.usin. Volterra-Lyapun.v matrices makes it possible to study the global stability of.the en.emic equilibrium *** optimal con.rol strategy is proposed to preven. the spread of.coron.virus,in.addition.to govern.en.al *** objective is to min.mize together with the quan.ity of.in.ected an. exposed in.ividuals while min.mizin. the total costs of.treatmen..A n.merical study of.the model is also carried out to in.estigate the an.lytical results.

关键词： Global stability SEIRV epidemic model dyn.mical systems Volterra-Lyapun.v stability optimal con.rol

Ef.ects of.Strain.Rate an. Def.rmation.Temperature on.Microstructures an. Hardn.ss in.Plastically Def.rmed Pure Alumin.m

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Journ.l of.Materials Scien.e & Techn.logy 2011年第1期27卷 1-7页

作者： f. Huan. n.R. Taot K. Lu Shen.an. n.tion.l Laboratory f.r Materials Scien.e Institute of Metal Research Chinese Academy of Sciences Shenyang110016 China

The microstructures an. hardn.ss of.pure Al samples subjected to plastic def.rmation.with dif.eren. tem- peratures an. strain.rates were in.estigated. The results showed that the strain.in.uced grain.ref.n.men. is sign.f.can.ly ben.f.ted by in.reasin. strain.rate an. reducin. def.rmation.temperature. The saturated size of.ref.n.d subgrain. in.Al can.be as small as about 240 n. in.cryogen.c dyn.mic plastic def.rmation.（DPD）. Grain.boun.aries of.the DPD Al samples are low-an.le boun.aries due to suppression.of.dyn.mic recovery durin. def.rmation. Agreemen. of.the measured hardn.ss with the empirical Hall-Petch relation.extrapolated f.om the coarse-grain.d Al implies that the low-an.le boun.aries can.con.ribute to stren.then.n. as ef.ective as the con.en.ion.l grain.boun.aries.

关键词： Dyn.mic plastic def.rmation Microstructure Hardn.ss Strain.rate Temperature

Secrecy Outage Probability Min.mization.in.Wireless-Powered Commun.cation. Usin. an.Improved Biogeography-Based Optimization.In.pired Recurren. n.ural n.twork

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Computers, Materials & Con.in.a 2024年第3期78卷 3971-3991页

作者： Mohammad Mehdi Sharif. n.visi Eln.z Bashir Diego Martín.Seyedkian.Rezvan.ou f.rzan.h Shoushtari Ehsan.Ghaf.urian Departmen. of.In.ustrial En.in.erin. Iran University of Science and TechnologyNarmakTehran16846-13114Iran Departmen. of.Computer Scien.e Iowa State UniversityAmesIowaIA50011USA ETSI de Telecomun.cación Universidad Politécnica de MadridMadrid28040Spain Departmen. of.En.in.erin. California State University East BayHaywardCalifornia94542USA Departmen. of.In.ustrial En.in.erin. Bu-Ali Sina UniversityHamedan65178-38695Iran

This paper f.cuses on.wireless-powered commun.cation.systems,which are in.reasin.ly relevan. in.the In.ern.t of.Thin.s(IoT)due to their ability to exten. the operation.l lif.time of.devices with limited *** main.con.ribution.of.the paper is a n.vel approach to min.mize the secrecy outage probability(SOP)in.these *** SOP is crucial f.r main.ain.n. the con.iden.iality an. in.egrity of.data,especially in.situation. where the tran.mission.of.sen.itive data is *** proposed method harn.sses the power of.an.improved biogeography-based optimization.IBBO)to ef.ectively train.a recurren. n.ural n.twork(Rn.).The proposed IBBO in.roduces an.in.ovative migration.*** core advan.age of.IBBO lies in.its adeptn.ss at main.ain.n. equilibrium between.exploration.an. *** is accomplished by in.egratin. tactics such as advan.in. towards a ran.om habitat,adoptin. the crossover operator f.om gen.tic algorithms(GA),an. utilizin. the global best(Gbest)operator f.om particle swarm optimization.PSO)in.o the IBBO *** IBBO demon.trates its ef.icacy by en.blin. the Rn. to optimize the system parameters,resultin. in.sign.f.can. outage probability *** comprehen.ive simulation.,we showcase the superiority of.the IBBO-Rn. over existin. approaches,highlightin. its capability to achieve remarkable gain. in.SOP *** paper compares n.n. methods f.r predictin. outage probability in.wireless-powered *** IBBO-Rn. achieved the highest accuracy rate of.98.92%,showin. a sign.f.can. perf.rman.e *** con.rast,the stan.ard Rn. recorded lower accuracy rates of.91.27%.The IBBO-Rn. main.ain. lower SOP values across the en.ire sign.l-to-n.ise ratio(Sn.)spectrum tested,suggestin. that the method is highly ef.ective at optimizin. system parameters f.r improved secrecy even.at lower Sn.s.

关键词： Wireless-powered commun.cation. secrecy outage probability improved biogeography-based optimization recurren. n.ural n.twork

The Ef.ects of.Zin. Sulf.te on.the in.Vitro Digestibility of.f.eds in.Cervids

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Open.Journ.l of.An.mal Scien.es 2024年第3期14卷 157-167页

作者： Reese J. Thibodeaux Philip M. Urso Stan.ey f. Kelley Marcy M. Beverly Chris R. Stewart Ian.C. Dun. Gen.ech Diagn.stics Dallas Texas USA Departmen. of.An.mal Scien.e South Dakota State University Brookings South Dakota USA School of.Agricultural Scien.es Sam Houston State University Huntsville Texas USA 3-S Texas Outdoors/3-S Whitetails Bedias Texas USA

The captive white-tailed deer in.ustry has an.estimated impact of.1.6 billion.USD in.the state of.Texas alon.. However, n.trition.l requiremen.s f.r cervids are determin.d through research based on.sheep an. goats. The objective of.this study was to determin. the ef.ects of.zin. on.dif.eren.es in.dry matter digestibility in.vitro f.r white-tailed does (Odocoileus virgin.an.s). Deer (n.= 2) were ethically harvested, rumen. were collected, an. placed in.o a cooler con.ain.n. warm water. Rumen.con.en.s were agitated, an. f.uid was f.ltered usin. cheese cloth while applyin. CO2. f.uid was placed in.o f.ur separate in.ubator jars with f.lter bags con.ain.n. a 1:1 alf.lf. to coastal hay blen.. Zin. doses of.0.073 mg/kg/d equivalen.s were added to two of.the jars ( Zn., an. the addition.l two jars received 0.00 mg/kg/d (COn.. f.llowin. 48 h of.in.ubation. in.vitro true digestibility (IVTD) showed n. sign.f.can. dif.eren.es between.the con.rol an. the treatmen. groups. Average dry matter digested in.vitro was 91.87% an. 95.13%, respectively. There were n. dif.eren.es detected in.ADf. n.f. IVTD, or OM between.the treatmen. groups. While n. detectable dif.eren.es were observed in.this study, this methodology did prove to be viable an. f.n.tion.l f.r microbial digestion.in.vitro. This study can.be replicated with multiple experimen.al un.ts to con.irm the observation. of.in.reased digestibility. f.rmal n.trition.l guidelin.s can.be created to allow f.r more ef.icien. f.edin. of.cervids thereby reducin. f.ed costs an. con.in.in. the growth of.the captive deer in.ustry.

关键词： Zin. IVDMD In.Vitro Cervids

A Comprehen.ive Review on.Chargin. Topologies an. Power Electron.c Con.erter Solution. f.r Electric Vehicles

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Journ.l of.Modern.Power Systems an. Clean.En.rgy 2024年第3期12卷 675-694页

作者： Abdelf.tah Ali Hossam H.H.Mousa Mostaf. f.Shaaban.Maher A.Azzouz Ahmed S.A.Awad the Departmen. of.Electrical En.in.erin. American University of Sharjah26666 SharjahUnited Arab Emirates the Departmen. of.Electrical En.in.erin. South Valley University83523 QenaEgypt the Departmen. of.Electrical an. Computer En.in.erin. University of WindsorWindsorON N9B 3P4 Canada Electrical En.in.erin. Departmen. Qatar UniversityDoha 2713Qatar Departmen. of.Electrical an. Computer En.in.erin. Sultan Qaboos UniversityMuscat123Oman

Electric vehicles(EVs)are becomin. more popular worldwide due to en.iron.en.al con.ern.,f.el security,an. price *** perf.rman.e of.EVs relies on.the en.rgy stored in.their batteries,which can.be charged usin. either AC(slow)or DC(f.st)***,EVs can.also be used as mobile power storage devices usin. vehicle-to-grid(V2G)*** electron.c con.erters(PECs)have a con.tructive role in.EV application.,both in.chargin. EVs an. in.***,this paper comprehen.ively in.estigates the state of.the art of.EV chargin. topologies an. PEC solution. f.r EV *** examin.s PECs f.om the poin. of.view of.their classif.cation.,con.iguration.,con.rol approaches,an. f.ture research prospects an. their impacts on.power *** can.be classif.ed in.o various topologies:DC-DC con.erters,AC-DC con.erters,DC-AC con.erters,an. AC-AC *** address the limitation. of.tradition.l DC-DC con.erters such as switchin. losses,size,an. high-electromagn.tic in.erf.ren.e(EMI),reson.n. con.erters an. multiport con.erters are bein. used in.high-voltage EV ***,power-train.con.erters have been.modif.ed f.r high-ef.icien.y an. reliability in.EV *** paper of.ers an.overview of.chargin. topologies,PECs,challen.es with solution.,an. f.ture tren.s in.the f.eld of.the EV chargin. station.application..

关键词： Chargin. station chargin. topology electric vehicle power electron.c con.erter vehicle-to-grid