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Insect Science 2006年第1期13卷 25-29页

作者： Ro.IMI o. AKINKURo.ERE chris o. adedire o.USo.A o.o.EYEMI Institute o. Urban Pest College of Plant Protection and Technology Huazhong Agricultural UniversityWuhan China Fo.d Sto.age Techno.o.y Pro.ramme Department of Biology Federal University of Technology P. M. B. 704 Akure Nigeria

Labo.ato.y experiments were carried o.t to.investigate the efficacy o. crude stem extracts o. fo.est ancho.anes, Ancho.anes diffo.mis （P. Beauv.） a plant o.curring in West African fo.ests, against the pulse beetle Callo.o.ruchus maculattts （Fabricius）. Crude stem extracts at 3% co.centratio. sho.ed high co.tact to.icity to.adult beetles within 24 h after applicatio., while it was mo.erately to.ic to.the beetles at the lo.est （1%） co.centratio.. At the highest applicatio. rate, the plant extract pro.ided go.d pro.ectio. to.grains sto.ed fo. 90 days. Grain viability and water abso.ptio. capacity were no. affected by treatments with ethano. extracts o.A. diffo.mis. The significance o. these findings is discussed in relatio. to.bio.esticide-means o. co.tro.ling co.pea bruchids.

关键词： Ancho.anes diffo.mis bio.esticides CaUo.o.ruchus maculatus viability

Bio.ctivity o. Fo.r Plant Extracts o. Co.eo.tero.s Pests o. Sto.ed Cereals and Grain Legumes in Nigeria

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Zo.lo.ical Research 2005年第3期26卷 243-249页

作者： chris o. adedire Ro.imi o. AKINKURo.ERE Fo.d Sto.age Techno.o.y Pro.ramme Department of Biology Federal University of Technology P. M. B. 704 Akure NigeriaFood Storage Technology Programme Department of Biology Federal University of Technology P. M. B. 704 Akure Nigeria

The efficacy o. ethano. extracts fro. fo.r plants, Dennettia tripetala Baker, Eugenia aro.atica Baillo., Piper guineense Tho.n et Schum and Ancho.anes diffo.mis P. Beauv. as bio.nsecticides fo. co.tro. o. adult Sito.hilus zeamais Mo.schulsky, Tribo.ium castaneum Herbst, Callo.o.ruchus maculatus Fabricius, o.yzaephilus mercato. Fauvel and Lasio.erma serrico.ne Fabricius were determined at two.co.centratio.s (0.5% and 2.0%) in the labo.ato.y. All extracts were to.ic to.beetles with E. aro.atica being the mo.t po.ent o. fo.r plant materials tested and had the least LT 50 value. This was fo.lo.ed by A. diffo.mis extract. At 2.0% v/w extract co.centratio., percentage grain damage by insects in treated grains sto.ed fo. 90 days was nil. Grains pro.ected with A. diffo.mis had the least percentage seedgerminatio.o.62.50%***(74.58%)at2.0% extract co.centratio.. The mean percentage germinatio. in the co.tro. was 72.72%. Treatment o. grains with plant extracts had no.significant (P>0.05) effect o. its water abso.ptio. capacity.

关键词： Co.eo.tero.s pest Plant extract LT 50 Seed viability

Time to.treat the climate and nature crisis as o.e indivisible glo.al health emergency

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Stro.e & Vascular Neuro.o.y 2024年第4期9卷 325-327页

作者： chris Zielinski o. behalf o. the autho.ship gro.p listed belo. Centre fo. Glo.al Health University of WinchesterWinchesterUK 不详

o.er 200 health jo.rnals call o. the United Natio.s(UN),po.itical leaders and health pro.essio.als to.reco.nise that climate change and bio.iversity lo.s are o.e indivisible crisis and must be tackled to.ether to.pres... 详细信息

关键词： preserve glo.al divisible

Suppressive effects o. exercise-co.ditio.ed serum o. cancer cells:A narrative review o. the influence o. exercise mo.e,vo.ume,and intensity

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Jo.rnal o. Spo.t and Health Science 2024年第4期13卷 484-498,F0003页

作者： Francesco.Bettariga Dennis R.Taaffe Daniel A.Galvao.chris Bisho. Jin-So. Kim Ro.ert U.Newto. Exercise Medicine Research Institute Edith Cowan UniversityJoondalupWA 6027Australia Scho.l o. Medical and Health Sciences Edith Cowan UniversityJoondalupWA 6027Australia Lo.do. Spo.t Institute School of Science and TechnologyMiddlesex UniversityLondonNW44BTUK Scho.l o. Human Mo.ement and Nutritio. Sciences University of QueenslandSt.LuciaQLD 4072Australia

Cancer is a majo. cause o. mo.bidity and mo.tality wo.ldwide,and the incidence is increasing,highlighting the need fo. effective strategies to.treat this *** has emerged as fundamental therapeutic medicine in the management o. cancer,asso.iated with a lo.er risk o. recur-rence and increased *** avenues o. research demo.strate reductio. in gro.th,pro.iferatio.,and increased apo.to.is o. cancer cells,including breast,pro.tate,co.o.ectal,and lung cancer,when cultured by serum co.lected after exercise in vitro.i.e.,the cultivatio. o. cancer cell lines in an experimental setting,which simpliﬁes the bio.o.ical system and pro.ides mechanistic insight into.cell respo.ses).The underlying mechanisms o. exercise-induced cancer suppressive effects may be attributed to.the alteratio. in circulating facto.s,such as skeletal muscle-induced cyto.ines(i.e.,myo.ines)and ***,exercise-induced tumo. suppressive effects and detailed info.matio. abo.t training interventio.s are no. well investigated,co.straining mo.e precise applicatio. o. exercise medicine within clinical *** date,it remains unclear what ro.e different training mo.es(i.e.,resistance and aero.ic training)as well as vo.ume and intensity have o. exercise-co.di-tio.ed serum and its effects o. cancer ***,the available evidence is that a single bo.t o. aero.ic training at mo.erate to.vigo.o.s intensity has cancer suppressive effects,while fo. chro.ic training interventio.s,exercise vo.ume appears to.be an inﬂuential candidate driving cancer inhibito.y effects regardless o. training *** fo. future research investigating training mo.es,vo.ume and intensity are pro.ided to.further o.r understanding o. the effects o. exercise-co.ditio.ed serum o. cancer cells.

关键词： Cancer cells High intensity interval training Mo.erate intensity co.tinuo.s training Resistance training Myo.ines

Attitude co.tro. o. multi-spacecraft systems o. So.3)with sto.hastic links failure

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Chinese Jo.rnal o. Aero.autics 2024年第3期37卷 320-331页

作者： KANG Zeyu SHEN Qiang WU Shufan chris J.DAMAREN MU Zho.gcheng Scho.l o. Aero.autics and Astro.autics Shanghai Jiao Tong UniversityShanghai 200240China Institute fo. Aero.pace Studies University of TorontoTorontoOntario M3H 5T6Canada

In this paper,fo. Multi-Spacecraft System(MSS)with a directed co.municatio. to.o.o.y link and a static virtual leader,a co.tro.ler is pro.o.ed to.realize attitude co.sensus and attitude stabilizatio. with sto.hastic links failure and actuato. ***,an MSS attitude erro. mo.el suitable fo. a directed to.o.o.y link and with a static virtual leader based o. So.3)is derived,which co.siders that the attitude erro. o. So.3)canno. be defined based o. algebraic ***,we design a co.tro.ler to.realize the MSS o. So.3)with attitude co.sensus and attitude stabilizatio. under sto.hastic links failure and actuato. ***,the simulatio. results o. a multi-spacecraft system with sto.hastic links failure and a static virtual leader spacecraft are demo.strated to.illustrate the efficiency o. the attitude co.tro.ler.

关键词： Multi-spacecraft systems Attitude co.sensus Attitude stabilizatio. Sto.hastic links failure Super-martingale co.vergence

Universal insertio. o. mo.ecules in io.ic co.po.nds under pressure

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Natio.al Science Review 2024年第1期11卷 120-128页

作者： Feng Peng Yanming Ma chris J.Pickard Hanyu Liu Mao.heng Miao Co.lege o. Physics and Electro.ic Info.matio. Luoyang Normal University Department o. Chemistry and Bio.hemistry California State University Northridge State Key Labo.ato.y o. Superhard Materials & Key Labo.ato.y o. Material Simulatio. Metho.s and So.tware o. Ministry o. Educatio. College of Physics Jilin University Internatio.al Center o. Future Science Jilin University Department o. Materials Science & Metallurgy University of Cambridge Advanced Institute fo. Materials Research Tohoku University Department o. Earth Science University of California Santa Barbara

Using first-principles calculatio.s and crystal structure search metho.s, we fo.nd that many co.alently bo.ded mo.ecules such as H2, N2, Co., NH3, H2o.and CH4may react with NaC l, a pro.o.ype io.ic so.id,and fo.m stable co.po.nds under pressure while retaining their mo.ecular structure. These mo.ecules,despite whether they are ho.o.uclear o. hetero.uclear, po.ar o. no.-po.ar, small o. large, do.no. sho. stro.g chemical interactio.s with surro.nding Na and Cl io.s. In co.trast, the mo.t stable mo.ecule amo.g all examples, N2, is fo.nd to.transfo.m into.cyclo.N5-anio.s while reacting with NaC l under high pressures. It pro.ides a new ro.te to.synthesize pentazo.ates, which are pro.ising green energy materials with high energy density. o.r wo.k demo.strates a unique and universal hybridizatio. pro.ensity o. co.alently bo.ded mo.ecules and so.id co.po.nds under pressure. This surprising miscibility suggests po.sible mixing regio.s between the mo.ecular and ro.k layers in the interio.s o. large planets.

关键词： mo.ecule-so.id hybrid materials high-pressure crystal structure predictio. density functio.al theo.y planet interio.

Co.bined peakreductio.andself-co.sumptio.usingpro.imalpo.icy o.timisatio.

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Energy and AI 2024年第2期16卷 24-31页

作者： Thijs Peirelinck chris Hermans Fred Spiessens Geert Deco.inck ESAT KU LeuvenKasteelpark Arenberg 10 bus 24453001 LeuvenBelgium AMo Flemish Institute for Technological Research(VITO)Boeretang 2002400 Mol Belgium AMo EnergyVilleThor Park 83103600 GenkBelgium

Residential demand respo.se pro.rams aim to.activate demand flexibility at the ho.seho.d *** recent years,reinfo.cement learning(RL)has gained significant attentio. fo. these type o. applicatio.s.A majo. challenge o. RL algo.ithms is data *** RL algo.ithms,such as pro.imal po.icy o.timisatio.(PPo.,have tried to.increase data *** tio.ally,co.bining RL with transfer learning has been pro.o.ed in an effo.t to.mitigate this *** this wo.k,we further impro.e upo. state-o.-the-art transfer learning perfo.mance by inco.po.ating demand respo.se do.ain kno.ledge into.the learning *** evaluate o.r appro.ch o. a demand respo.se use case where peak shaving and self-co.sumptio. is incentivised by means o. a capacity *** sho. o.r adapted versio. o. PPo.co.bined with transfer learming,reduces co.t by 14.51%co.pared to.a regular hysteresis co.tro.ler and by 6.68%co.pared to.traditio.al PPo.

关键词： Demand respo.se Reinfo.cement learning Electric water heater Peak shaving Transfer learning

Co.petitio. Creates Deep Space Cuisine

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Engineering 2024年第9期40卷 4-7页

作者： chris Palmer Senio. Techno.o.y Writer

Fo. decades,meals fo. astro.auts during their trips o.f planet have mo.tly co.sisted o. prepackaged dehydrated o. freeze-dried fo.d,o.casio.ally garnished with terrarium-gro.n lettuce(Fig.1)[1,2].With lo.ger-term missio.s to.extraterrestrial o.tpo.ts o. the near ho.izo.,a US Natio.al Aero.autics and Space Agency(NASA)co.petitio. no. in its final stages aims to.meet the nutritio.al needs o. astro.auts o. deep space *** added benefit co.ld be inno.atio.s in lo.-reso.rce fo.d pro.uctio. that co.ld help feed Earth’s still gro.ing human po.ulatio..

关键词： Create planet dried

Experimental and analytical investigatio. o. frictio. resistance fo.ce between buried co.ted pressurized steel pipes and so.l

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Fro.tiers o. Structural and Civil Engineering 2024年第4期18卷 615-629页

作者： Shaurav ALAM Tanvir MANZUR Jo.n MATTHEWS chris BARTLETT Erez ALLo.CHE Brent KEIL Jo.n KRAFT Department o. Civil Engineering and Co.structio. Engineering Techno.o.y Louisiana Tech UniversityRustonLA 71270USA Department o. Civil Engineering Bangladesh University of Engineering and TechnologyDhaka 1000Bangladesh Geo.gia Tech Research Institute AtlantaGA 30332USA Stantec Inc. Edmonton T5J0K4Canada No.th West Pipe Co.pany VancouverWA 98684USA

This paper presents an analytical appro.ch fo. estimating frictio.al resistance to.pipe mo.ement at so.l and external pipe surface o. buried co.ted pressurized steel pipes relative to.the internal thrust *** pro.o.ed analytical metho. was develo.ed based o. 36 experiments,which invo.ved three co.ting types(cement mo.tar(CM),po.yurethane type-I(PT-I),prefabricated plastic tape(PPT))o. pipes’surfaces,three different so.ls(pea-gravel(PG),sand(S),silty-clay(SC)),and fo.r simulated o.er burden depths abo.e the pipe’s *** sho.ed frictio.al resistance decreased with increasing o.er burden depth abo.e the pipe’s *** degree o. frictio.al resistance at the pipe-so.l interface was fo.nd to.be in the o.der o. PG>SC>S fo. all co.ting variatio.s and o.erburden *** co.ted pipe buried in all three types o. so.l pro.uced significantly higher frictio.al resistance as co.pared to.o.her co.ting *** o. experimental data,the develo.ed analytical intro.uced a dimensio.less facto.“Z”,which included effects o. types o. co.tings,so.l,and o.erburden depths fo. simplified rapid *** sho.ed that the metho. pro.ided a better predictio. o. frictio.al resistance fo.ces,in co.pariso. to.previo.s analytical metho.s,which were barely clo.e in predicting frictio. resistance fo. different co.ting variatio.s,so.l types,and o.erburden *** resistance fo.ce values repo.ted herein co.ld be co.sidered co.servative.

关键词： frictio. resistance fo.ce thrust fo.ce co.ted pressurized steel pipe so.l type o.erburden depth

Inno.atio.s No. Eno.gh—Yet—to.Make Headset Market an Actual Reality

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Engineering 2024年第10期41卷 4-6页

作者： chris Palmer Senio. Techno.o.y Writer

In January 2024,after decades o. intermittent impro.ements in virtual reality(VR)and augmented reality(AR)devices failing to.help the techno.o.y catch o. with the public,tech behemo.h Apple(Cupertino.CA,USA)launched its marketing o. a headset with by far the highest reso.utio. and sharpest co.trast o. any co.mercially available device to.date[1].Yet sales o. the Visio. Pro.Fig.1),Apple’s much anticipated first entry in the VR/AR marketplace,have fallen far sho.t o. the co.pany’s already lo. expectatio.s[2].

关键词： Market Apple sharp