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A plant growth chamber system equi.ped wi.h aerosol generators for studyi.g aerosol-vegetati.n i.teracti.ns

Parti.uology 2024年第2期85卷 122-132页

作者： Masao Gen Sei.i.i.awa Masahi.o Yamaguchi.Fong Zyi. Li. Takeshi.i.uta i.Wuled Lenggoro Graduate School of Bi.-Appli.ati.ns and Systems Engi.eeri.g Tokyo University of Agriculture and TechnologyKoganeiTokyo184-8588Japan i.sti.ute of Multi.i.ci.li.ary Research for Advanced Materi.ls Tohoku UniversitySendai980-8577Japan Faculty of Agri.ulture Tokyo University of Agriculture and TechnologyFuchuTokyo183-8509Japan Graduate School of Fi.heri.s and Envi.onmental Sci.nces Nagasaki UniversityNagasaki852-8521Japan i.sti.ute of Agri.ulture Tokyo University of Agriculture and TechnologyFuchuTokyo183-8509 Japan Department of Appli.d Physi.s and Chemi.al Engi.eeri.g Tokyo University of Agriculture and TechnologyKoganeiTokyo184-8588Japan i.sti.ute of Global i.novati.n Research Tokyo University of Agriculture and TechnologyFuchuTokyo183-8509Japan

Understandi.g aerosol-vegetati.n i.teracti.ns i. vi.al i. ***,the i.teracti.ns remai. elusi.e partly due to the lack of sui.able plant growth chamber ***,deposi.i.n of submi.ron parti.les on leaf surfaces i. challengi.g due to i.s low deposi.i.n veloci.i.s compared to larger *** thi. work,we present a plant-growth chamber that was used to study the effect of sub-mi.ron black carbon(BC)parti.les on the growth and photosynthesi. of *** chamber system si.ultaneously enables the growth of multi.le plants i. pots and the deposi.i.n of submi.ron parti.les onto *** sprayi.g methods assi.ted by ultrasoni. and electrostati. forces were employed as aerosol generators to reali.e the parti.le *** flow regi.e i.si.e the chamber was numeri.cally calculated to predi.t the transportati.n of aerosol parti.les,suggesti.g the opti.al operati.g condi.i.ns of the *** gas-phase parti.le si.e di.tri.uti.n measurements showed that gener-ated BC parti.les were suspended i. submi.ron di.meter *** aerosol generators were exami.ed i. the chamber usi.g three conductor and i.sulator substrates as a model of plant *** observati.ns and spectroscopi. analysi. ascertai.ed that submi.ron BC parti.les generated from our generators were deposi.ed on all substrate *** the developed chamber system,systemati. studi.s can be performed to advance the fundamental understandi.g of aerosol-vegetati.n i.teracti.ns.

关键词： Aerosol Exposure chamber Spray dryi.g Black carbon

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Desi.n,si.ulati.n,and testi.g of a tunable MEMS multi.threshold i.erti.l swi.ch

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Mi.rosystems & Nanoengi.eeri.g 2024年第2期10卷 37-46页

作者： Qi. Xu Rodri.o T.Rocha Yousef Algoos Eri. Feron Mohammad i.Youni. Faculty of Electroni. i.formati.n Engi.eeri.g Huaiyin Institute of TechnologyHuai’an223003PR China Computer Electrical and Mathematical Science and Engineering DivisionKing Abdullah University of Science and TechnologyThuwal23955-6900Saudi Arabia Pi.zoelectri. Mi.rosystem Technologi.s Silicon Austria LabsVillach9524Austria Physi.al Sci.nces and Engi.eeri.g Di.i.i.n King Abdullah University of Science and TechnologyThuwal23955Saudi Arabia Mechani.al Engi.eeri.g Department State University of New YorkBinghamtonNY13902USA

Thi. paper presents a tunable multi.threshold mi.ro-electromechani.al i.erti.l swi.ch wi.h adjustable threshold *** demonstrated devi.e combi.es the advantages of accelerometers i. provi.i.g quanti.ati.e accelerati.n measurements and g-threshold swi.ches i. savi.g power when i. the i.acti.e state upon experi.nci.g accelerati.n below the *** desi.ned proof-of-concept devi.e wi.h two thresholds consi.ts of a canti.ever mi.robeam and two stati.nary electrodes placed at di.ferent posi.i.ns i. the sensi.g *** adjustable threshold capabi.i.y and the effect of the shock durati.n on the threshold accelerati.n are analyti.ally i.vesti.ated usi.g a nonli.ear beam *** are shown for the relati.nshi.s among the appli.d bi.s voltage,the durati.n of shock i.pact,and the tunable *** fabri.ated prototypes are tested usi.g a shock-table *** analyti.al results agree wi.h the experi.ental *** desi.ned devi.e concept i. very promi.i.g for the classi.i.ati.n of the shock and i.pact loads i. transportati.n and healthcare appli.ati.ns.

关键词： tunable accelerati.n testi.g

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i.provi.g anti.xi.ant acti.i.i.s of water-soluble li.ni.-carbohydrate complex i.olated from wheat stalk through prolongi.g ball-mi.li.g pretreatment and homogeneous extracti.n

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Journal of Bi.resources and Bi.products 2024年第1期9卷 113-125页

作者： Di.Xi. Zhulan Li. Yunfeng Cao Sheng-i.Yang Chen Su Mi.Li Ji.ngsu Co-i.novati.n Center for Effi.i.nt Processi.g and Uti.i.ati.n of Forest Products Nanjing Forestry UniversityNanjing 210037China i.ternati.nal i.novati.n Center for Forest Chemi.als and Materi.ls Nanjing Forestry UniversityNanjing 210037China Center for Renewable Carbon School of Natural ResourcesUniversity of TennesseeKnoxvilleTN 37996USA Shandong Huatai.Paper Co. Ltd.Dongying 257000China School of Natural Resources University of TennesseeKnoxvilleTN 37996USA Key Lab of Bi.mass Energy and Materi.l Institute of Chemical Industry of Forest ProductsChinese Academy of ForestryJiangsu ProvinceNanjing 210042China

Water-soluble li.ni.-carbohydrate complex(LCC)ri.h i. polysacchari.es exhi.i.s beni.n i. vi.ro anti.xi.ant acti.i.i.s and di.ti.gui.hes hi.h bi.compati.i.i.y from li.ni.-ri.h LCC and ***,the anti.xi.ant acti.i.y of water-soluble LCCs remai.s to be i.proved and i.s structure-anti.xi.ant relati.nshi. i. sti.l ***,structurally di.ersi.i.d water-soluble LCCs were i.olated under di.ferent ball-mi.li.g pretreatment durati.ns(4,6,8 h),extracti.n pathways(ho-mogeneous and heterogeneous),and i.olati.n routi.es(water extracts and resi.ues after water extracti.n).Thei. structures were characteri.ed by wet chemi.try,chromatography and *** acti.i.i.s were evaluated by ferri. reduci.g anti.xi.ant power and 1,1-di.henyl-2-pi.rylhydrazyl radi.als scavengi.g rate(RDPPH).Results show that alteri.g ball-mi.li.g durati.n and i.olati.n procedures cause vari.d structures and anti.xi.ant acti.i.i.s of the water-soluble ***,prolongi.g ball-mi.li.g durati.n to 8 hours and homogeneous extrac-ti.n can enhance thei. anti.xi.ant acti.i.y through releasi.g more phenoli. structures and pro-moti.g the extracti.n of hi.h-molecular-wei.ht LCCs vi. reduci.g mass-transfer resi.tance,*** a result,the RDPPH of water-soluble LCCs reaches up to 97.35%,whi.h i. associ.ted wi.h the arabi.an content wi.h stati.ti.al si.ni.i.ance(Pi. study provi.es new i.si.hts i.to the structure-anti.xi.ati.n relati.nshi. of herbaceous LCC as potenti.l anti.xi.ants.

关键词： LCC Homogeneous extracti.n Ball-mi.li.g Structure-anti.xi.ati.n relati.nshi. Wheat straw

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i.proved Dwarf Mongoose Opti.i.ati.n Algori.hm for Feature Selecti.n:Appli.ati.n i. Software Fault Predi.ti.n Datasets

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Journal of Bi.ni. Engi.eeri.g 2024年第4期21卷 2000-2033页

作者： Abdelazi. i.Hammouri.Mohammed A.Awadallah Mali. ShBrai. Mohammed Azmi.Al-Betar Majdi.Besei.o Department of Computer Sci.nce Al-Balqa Applied UniversityAl-Salt19117Jordan Department of Sci.nti.i. Research and Graduate Studi.s University of Prince Mugrin42241MedinaSaudi Arabia Department of Computer Sci.nce Al-Aqsa UniversityGaza4051Palestine Arti.i.i.l i.telli.ence Research Center(Ai.C) Ajman UniversityAjmanUnited Arab Emirates Department of i.formati.n Technology Al-Huson University CollegeAl-Balqa Applied UniversityAl-HusonIrbid21110Jordan

Feature selecti.n(FS)plays a cruci.l role i. pre-processi.g machi.e learni.g datasets,as i. eli.i.ates redundant features to i.prove classi.i.ati.n accuracy and reduce computati.nal *** paper presents an enhanced approach to FS for software fault predi.ti.n,speci.i.ally by enhanci.g the bi.ary dwarf mongoose opti.i.ati.n(BDMO)algori.hm wi.h a crossover mechani.m and a modi.i.d posi.i.ni.g updati.g *** proposed approach,termed i.DMOcr,ai.s to forti.y explorati.n capabi.i.y,promote populati.n di.ersi.y,and lastly i.prove the wrapper-based FS process for software fault predi.ti.n *** gai.ed superb performance compared to other well-esteemed opti.i.ati.n methods across 17 benchmark *** ranked fi.st i. 11 out of 17 datasets i. terms of average classi.i.ati.n ***,i.DMOcr outperformed other methods i. terms of average fi.ness values and number of selected features across all *** fi.di.gs demonstrate the effecti.eness of i.DMOcr i. addressi.g FS problems i. software fault predi.ti.n,leadi.g to more accurate and effi.i.nt models.

关键词： Dwarf mongoose opti.i.ati.n algori.hm Opti.i.ati.n Feature selecti.n Classi.i.ati.n

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Selecti.n of shaped charges parameters for produci.g alumi.um parti.les wi.h veloci.i.s i. the range of 2.5-16 km/s

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Defence Technology（防务技术） 2024年第8期38卷 126-135页

作者： Vladi.i. i.Kolpakov Sergey V.Fedorov Ekateri.a P.Vi.ogradova i.i.a A.Boloti.a Bauman Moscow State Techni.al Uni.ersi.y Moscow 105005Russia

Testi.g rocket and space technology objects i. ground condi.i.ns for resi.tance to the i.pact of meteoroi.s and fragments of space debri. can be carri.d out usi.g shaped charges. To substanti.te the desi.n parameters of shaped charges that ensure the formati.n of alumi.um parti.les i. a wi.e veloci.y range(from 2.5 to 16 km/s), numeri.al modeli.g of the formati.n process was carri.d out wi.hi. the framework of a two-di.ensi.nal axi.ymmetri. problem of conti.uum mechani.s usi.g three di.ferent computi.g codes to i.crease the reli.bi.i.y of the results. The calculati.ns consi.er shaped charges wi.h a di.meter of 20-100 mm wi.h alumi.um li.ers of vari.us shapes. i. i. shown that the formati.n of parti.les wi.h veloci.i.s close to the lower li.i. of the consi.ered range i. ensured by gently slopi.g segmental li.ers of degressi.e thi.kness. To form hi.her-veloci.y parti.les wi.h veloci.i.s over 5 km/s, i. i. proposed to use combi.ed li.ers, the jet-formi.g part of whi.h has the shape of a hemi.phere of constant thi.kness or the shape of a semi.elli.soi. or semi.superelli.soi. of rotati.n of degressi.e thi.kness.

关键词： Space debri. Meteori. i.pact Explosi.n Shaped charge Hi.h-veloci.y alumi.um element Segmental li.er Combi.ed li.er Numeri.al si.ulati.n

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The current status and future development of hi.h-temperature conventi.nal superconducti.i.y

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Nati.nal Sci.nce Revi.w 2024年第07期 18-20页

作者： Mi.hai. i.Eremets Hi.h Pressure Chemi.try and Physi.s Group Max-Planck-Institut für Chemie

Thi. survey hi.hli.hts key advancements i. hi.h-temperature superconducti.i.y i. hydrogen-ri.h materi.ls, emphasi.i.g the robust evi.ence and reproduci.i.i.y of superconducti.i.y under challengi.g experi.ental condi.i.ns of megabar pressures. i. the near future, achi.vi.g room-temperature superconducti.i.y i. hi.hly probable, and the fi.ld i. expected to transi.i.n towards near-ambi.nt-pressure superconducti.i.y.

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Benefi.i.l use of mussel shell as a bi.addi.i.e for TPU green composi.es by the valori.ati.n of an aqueous waste

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Waste Di.posal and Sustai.able Energy 2024年第1期6卷 123-137页

作者： SedefŞi.manoğlu Yasi. Kanbur Carmen-Mi.aela Popescu Di.na Ki.dzera Ümi. Tayfun Department of Chemi.try Karabuk University78050KarabukTurkey Petru Poni.i.sti.ute of Macromolecular Chemi.try of the Romani.n Academy 700487IasiRomania Department of Chemi.al Engi.eeri.g Lviv Polytechnic National UniversityLviv79013Ukraine Department of Basi. Sci.nces Bartin University74110BartinTurkey

Sci.nti.i. studi.s have focused on envi.onmentally fri.ndly soluti.ns as effecti.e as the reuse of crop products owi.g to plasti.-waste problems i. recent *** i.sue i. the mai. dri.i.g force for upcomi.g academi. research attempts i. waste valori.ati.n-related ***,we i.tegrated an aqua-waste,mussel shell(MS),as a bi.addi.i.e form i.to green thermoplasti. polyurethane(TPU)green *** of the MS surface was performed to achi.ve strong adhesi.n between composi.e *** surface functi.nali.i.s of MS powders were evaluated vi. i.frared spectroscopy and scanni.g electron mi.roscopy(SEM)*** samples were prepared by melt-compoundi.g followed by i.jecti.n moldi.g *** was confi.med by morphologi.al analysi. that relati.ely better adhesi.n between the phases was achi.ved for composi.es i.volvi.g surface-modi.i.d MS compared to unmodi.i.d *** strength and Young’s modulus of surface-modi.i.d MS-fi.led composi.es were found to be hi.her than those of unmodi.i.d MS,whereas the elongati.n at break shi.ted to lower values wi.h MS *** shore hardness of TPU was remarkably i.proved after bei.g i.corporated wi.h si.ane-treated MS(AS-MS).Steari. aci.-treated MS(ST-MS)addi.i.ns resulted i. an enhancement i. the thermal stabi.i.y of the ***-mechani.al analysi. showed that the storage moduli.of composi.es were hi.her than those of unfi.led ***-MS addi.i.ns led to an i.crease i. the characteri.ti. glass transi.i.n temperature of *** flow i.dex(MFi.of neat TPU was hi.hly i.proved after MS loadi.g regardless of modi.i.ati.n *** to the wear test,surface modi.i.ati.n of MS di.played a posi.i.e effect on the wear resi.tance of *** the water absorpti.n data of the composi.es were evaluated,the TPU/AS-MS composi.e yi.lded the lowest water *** si.ane layer on MS i.clusi.n promoted water repellency of composi.es due to the hydrophobi.i.y of *** results of the bi.degradati.n

关键词： Aqua-waste Polyurethane Mussel shell Green composi.es Sustai.abi.i.y Waste valori.ati.n

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Are school uni.orms associ.ted wi.h gender i.equali.i.s i. physi.al acti.i.y? A pooled analysi. of populati.n-level data from 135 countri.s/regi.ns

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Journal of Sport and Health Sci.nce 2024年第4期13卷 590-598页

作者： Mai.ead Ryan Lui.a i.C.Ri.ardo Ni.ole Nathan Ri.kka Hofmann Esther van Slui.s Medi.al Research Counci. Epi.emi.logy Uni. University of CambridgeCambridge CB20QQUK Faculty of Educati.n University of CambridgeCambridge CB28PQUK Hunter New England Populati.n Health WallsendNSW 2287Australia School of Medi.i.e and Publi. Health College of HealthMedicine and WellbeingUniversity of NewcastleCallaghanNSW 2308Australia Hunter Medi.al Research i.sti.ute New Lambton HeightsNSW 2305Australia Nati.nal Centre of i.plementati.n Sci.nce University of NewcastleCallaghanNSW 2308Australia

Purpose:i. i. ai.ed to assess whether school uni.orms are associ.ted wi.h populati.n-level gender i.equali.i.s i. physi.al acti.i.y,and whether associ.ti.ns di.fer by school level,country/regi.n i.come,and assessment ***:An ecologi.al study desi.n was *** collected data about global uni.orm practi.es usi.g an onli.e *** searched for country/regi.n-level esti.ates of school-aged youth meeti.g physi.al acti.i.y gui.eli.es from i.ternati.nal survei.lance *** selecti.n was conducted i. dupli.ate usi.g a systemati. process,and a random sample of all data was checked to ensure extracti.n and pooli.g processes were *** calculated absolute and relati.e gender i.equali.i.s i. physi.al acti.i.y for each *** regressi.n exami.ed associ.ti.ns between country/regi.n-level uni.orm practi.es(bi.ary yes/no exposure vari.ble) and country/regi.n-level gender i.equali.i.s i. physi.al acti.i.y gui.eli.e compli.nce(absolute and relati.e i.equali.i.s).We i.vesti.ated moderati.n by school level,strati.i.d analyses by i.come group,and repeated pri.ary analyses usi.g devi.e-measured ***:Pooli.g data from 135 countri.s/regi.ns(n=1,089,852),we found no associ.ti.n between populati.n-level uni.orm practi.es and gender i.equali.i.s i. physi.al acti.i.y across all ages(absolute:β=-0.2;95% confi.ence i.terval(95%Ci.:-1.7 to 1.3,p=0.74;relati.e:β=0.1;95%Ci.-0.1 to 0.2,p=0.51).Subgroup analysi. suggested a posi.i.e associ.ti.n i. pri.ary school setti.gs(absolute:β=4.3;95%Ci.-0.0 to 8.6,p=0.05).Among hi.h-i.come countri.s,absolute i.equali.i.s were si.ni.i.antly greater i. countri.s/regi.ns wi.h uni.orm practi.es(N=37) compared to those wi.hout(N=48)(9.1(SD=3.6) vs.7.8 percentage poi.ts(SD=4.3)).Repeati.g analyses usi.g devi.e-measured data(n=32,130;N=24) di. not alter our pri.ary *** i.i.i.l descri.ti.e stati.ti.s,we found that i. countri.s/regi.ns where a maj ori.y of schools(>50%) reportedly use uni.orms,there was lower compli

关键词： School poli.y Clothi.g Chi.d Adolescent Accelerometer

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Slope stabi.i.y of reclai.ed coal mi.es through a new water fi.li.g i.dex

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Journal of Rock Mechani.s and Geotechni.al Engi.eeri.g 2024年第3期16卷 828-839页

作者： Antoni.s Mi.routsi.os Alexandros i.Theochari. Ni.olaos C.Koukouzas i.anni. E.Zevgoli. Chemi.al Process&Energy Resources i.sti.ute Centre for Research&Technology HellasAthensGreece School of Mi.i.g and Metallurgi.al Engi.eeri.g National Technical University of AthensAthensGreece

A common reclamati.n practi.e for closed coal surface mi.es i. fi.li.g them wi.h water to form pi. *** creati.n and sustai.abi.i.y of these lakes are si.ni.i.antly affected by the stabi.i.y of the correspondi.g *** present study provi.es a general framework for analyzi.g the water fi.li.g’s effect on slope stabi.i.y based on a new water fi.li.g i.dex,whi.h can i.di.ectly consi.er the factors affecti.g the process and effi.i.ntly quanti.y the fi.li.g speed’s *** assumpti.ns of the proposed approach are thoroughly di.cussed,and the range of the water fi.li.g i.dex i. ***,the safety factor i. calculated usi.g the fi.i.e element method wi.h the shear strength reducti.n techni.ue duri.g the fi.li.g process for vari.us condi.i.ns(soi. properti.s,slope geometry,hydrauli. condi.i.ns,and water fi.li.g speed).Results are presented as normali.ed stabi.i.y charts for practi.al *** the water fi.li.g,the stabi.i.y gradually decreases unti. the reservoi. reaches a cri.i.al level of 10%e40%of the total hei.ht;i. then i.creases to even more stable condi.i.ns than the i.i.i.l ***,the present analysi. allows for the preli.i.ary stabi.i.y evaluati.n of a coal mi.e duri.g the formati.n of a pi. lake and the appropri.te quanti.i.ati.n of the water fi.li.g’s effect.

关键词： Post-coal era Open-pi. floodi.g Stabi.i.y charts Cri.i.al level

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Pati.nt-centered care i. di.betes care-concepts,relati.nshi.s and practi.e

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World Journal of Di.betes 2024年第7期15卷 1417-1429页

作者： Tsung-Tai.Chen Wei.Chi. Su Mei.i.Li. Department of Publi. Health College of MedicineFu Jen Catholic UniversityNew Taipei 24205Taiwan Department of Gastroenterology Taipei Tzu-Chi HospitalNew Taipei 23142Taiwan Department of Pedi.tri. Endocri.ology Mackay Children's HospitalTaipei 10449Taiwan

We sti.l do not have comprehensi.e knowledge of whi.h framework of pati.ntcentered care(PCC)i. appropri.te for di.betes care,whi.h elements of PCC are evi.ence-based,and the mechani.m by whi.h PCC elements are associ.ted wi.h outcomes through *** thi. revi.w,we elaborate on these *** found that for di.betes care,PCC elements such as autonomy support(pati.nt i.di.i.uali.y),cooperati.n and collaborati.n(system-level approach),communi.ati.n and educati.n(behavi.r change techni.ues),emoti.nal support(bi.psychosoci.l approach),and fami.y/other i.volvement and support are cri.i.ally *** of these factors are di.ectly associ.ted wi.h di.ferent pati.nt outcomes and i.di.ectly associ.ted wi.h outcomes through pati.nt *** present the practi.al i.pli.ati.ns of these PCC elements.

关键词： Di.betes melli.us Pati.nt-centered care Autonomy support Pati.nt acti.ati.n Pati.nt adherence

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