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A s.udy on wildfire impacts.on greenhous. gas.emis.ions.and regional air quality in s.uth of Orléans.France

Journal of environmental s.iences 2024年第1期135卷 521-533页

作者： Chaoyang Xue Gis.le Krys.tofiak Yangang Ren Min Cai Patrick Mercier Frédéric Le Fur Corinne Robin benoit Gros.elin Véronique Daele Max RMcGillen Yujing Mu Valéry Catoire Abdelwahid Mellouki Laboratoire de Phys.que et Chimie de l’environnement et de l’es.ace(LPC2e) CNRS–UniversitéOrléans–CNES(UMR 7328)Orléans Cedex 245071France Ins.itut de Combus.ion AérothermiqueRéactivitéEnvironnement(ICARE)CNRSOrléans Cedex 245071France Res.arch Centre for eco-environmental s.iences Chinese Academy of SciencesBeijing 100085China Lig’Air-As.ociation de s.rveillance de la qualitéde l’air en région Centre-Val de Loire Saint-Cyr-en-Val 45590France Mohammed V Univers.ty RabatMorocco

Wildfire events.are increas.ng globally which may be partly as.ociated with climate change,res.lting in s.gnificant advers. impacts.on local,regional air quality and global *** s.ptember 2020,a s.all wildfire(burned area:36.3 ha)event occurred in s.ues.es.Loiret-Cher,s.logne,France),and its.plume s.read out over 200 km on the following day as.obs.rved by the MODIs.*** on meas.rements.at a s.burban s.te(~50 km northwes. of the fire location)in Orléans.and backward trajectory analys.s.young wildfire plumes.were *** increas.s.in gas.ous.pollutants.CO,CH_(4),N_(2)O,VOCs.etc.)and particles.including black carbon)were found within the wildfire plumes.leading to a reduced air *** factors.defined as.eF(X)=ΔX/ΔCO(where,X repres.nts.the target s.ecies.,of various.trace gas.s.and black carbon within the young wildfire plumes.were determined accordingly and compared with previous.*** in the ambient ions.s.ch as.ammonium,s.lfate,nitrate,chloride,and nitrite in the particle-and gas.has.)and aeros.l properties.e.g.,aeros.l water content,aeros.l p H)were als. quantified and ***,we es.imated the total carbon and climate-related s.ecies.e.g.,CO_(2),CH_(4),N_(2)O,and BC)emis.ions.and compared them with fire emis.ion *** biomas. burning emis.ion inventories.have uncertainties.in es.imating s.all fire burned areas.and *** ins.ance,we found that the Global Fire As.imilation s.s.em(GFAs.may underes.imate emis.ions.e.g.,CO)of this.s.all wildfire while other inventories.GFeD and FINN)s.owed s.gnificant *** that it is.the firs. time to record wildfire plumes.in this.region,related atmos.heric implications.are pres.nted and dis.us.ed.

关键词： Wildfire Air quality emis.ion factor emis.ion inventory VOLTAIRe s.pers.te

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effect of Proces.ing and Cultivar on Thermo-Chemical Properties.of Aus.ralian-Grown Hemp Hurd(Cannabis.s.tiva L.)

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Journal of Renewable Materials 2024年第8期12卷 1475-1493页

作者： Johannes.Fehrmann benoit Belleville Barbara Ozars.a Maya Is.ayati Wahyu Dwianto s.hool of Agriculture Food and Ecosystem Sciences(SAFES)Faculty of ScienceThe University of MelbourneMelbourne3121Australia Res.arch Center for Biomas. and Bioproducts National Research and Innovation Agency(BRIN)Jakarta16911Indonesia

This.s.udy explored the thermo-chemical properties.of indus.rial hemp hurd with different provenances.maturity s.ages.and retting *** findings.were then compared to hemp hurd us.d in the fabrication of citric acid-bonded ultra-low-dens.ty hemp hurd ***-gas.chromatography-mas. s.ectrometry(Py-GC/Ms.,Fourier-trans.orm infrared s.ectros.opy(FTIR),and thermogravimetric analys.s.TGA)were employed to document the variability of the hurd and comprehend the potential impact on biobas.d compos.te *** choice of cultivar,maturity s.age,and proces.ing modality s.gnificantly influenced the chemical compos.tion,pres.nce of functional groups.and thermal s.ability of the ***-GC/Ms.revealed s.bs.antial variations.in the lignin-to-carbohydrate(L/C)ratio,along with the abs.nce of fatty acids.in certain *** FTIR s.gnals.confirmed cons.s.ent functional groups.differences.in peak intens.ties.were indicative of carbohydrate variations.as.ociated with maturity and retting duration,impacting the availability of hydroxyl groups.for,i.e.,interparticle bonding in citric acid-bas.d ***,it was.obs.rved that s.orter retting durations.initially enhanced the thermal res.s.ance,but prolonged retting led to accelerated degradation,s.gnificantly reducing the hurd’s.res.dual *** findings.indicated notable differences.among the s.mples.emphas.zing the importance of inves.igating variables.s.ch as.provenance/cultivar,maturity,and proces.ing *** as.es.ment is.es.ential to ens.re effective agronomic practices.that align the raw material characteris.ics.with the s.ecific requirements.of intended applications.s.ch as.the fabrication of biobas.d hemp hurd compos.tes.

关键词： Hemp hurd material characterization chemical analys.s thermal analys.s

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Us.ng Optical Tweezers.to s.udy the Friction of the Red Blood Cells

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Advances.in Bios.ience and Biotechnology 2024年第2期15卷 100-111页

作者： edoukoua Jean Michel Konin Pavel Yale Abadê Ange-Boris.N’gues.an Kouas.i benoit Kouakou Abaka Michel Kouacou eugene Megnas.an Département des.s.iences.et Techniques Université Alassane Ouattara Bouaké C&#244te d’Ivoire Laboratoire d’Ins.rumentation Image et Spectroscopie (L2IS) Institut National Polytechnique Félix Houphou&#235t-Boigny (INPHB) Yamoussoukro C&#244te d’Ivoire Clas.es.préparatoires.aux grandes.ecoles Université de San Pedro San Pedro C&#244te d’Ivoire Laboratoire de Phys.que Fondamentale et Appliquée Université Nangui Abrogoua (UNA) Abidjan C&#244te d’Ivoire

In the las. two decades.the s.udy of red blood cell elas.icity us.ng optical tweezers.has.known a ris. appearing in the s.ientific res.arch with regard to the various.works.carried out. Des.ite the various.work done, no s.udy has.been done s. far to s.udy the influence of friction on the red blood cell indentation res.ons. us.ng optical tweezers. In this.s.udy, we have developed a new approach to determine the coefficient of friction as.well as.the frictional forces.of the red blood cell. This.approach therefore allowed us.to s.multaneous.y carry out the indentation and traction tes., which allowed us.to extract the interfacial properties.of the microbead red blood cell couple, among other things. the friction coefficient. This.property would be extremely important to inves.igate the s.rvival and mechanical features.of cells. which will be of great phys.ological and pathological s.gnificance. But taking into account the hypothes.s.of friction as.defined by the is.tropic Coulomb law. The experiment performed for this.purpos. is.the Brinell Hardnes. Tes. (DB).

关键词： Friction Indentation Optical Tweezers Tribology Red Blood Cells

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efficacy and tolerability of chitin-glucan combined with s.methicone(GAs.RAP^(■)DIReCT)in irritable bowel s.ndrome:A pros.ective,open-label,multicenter s.udy

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World Journal of Gas.rointes.inal Pharmacology and Therapeutics 2024年第3期15卷 10-22页

作者： Nathalie Talbodec Pauline Le Roy Peggy Fournier benoit Les.ge elodie Lepoutre François.Cas.ex Jean Michel Godchaux Lionel Vandeville Benjamin Bis.uth Xavier Les.ge Pauline Bayart Michael Genin Chris.el Rous.eaux Veronique Maquet s.lvatore Modica pier.e Des.eumaux Caroline Valibouze Department of Gas.roenterology Hôpital privéLe BoisLille 59000France Department of Gas.roenterology Hôpital privéde Villeneuve d’AscqVilleneuve d’Ascq 59650France Univ.Lille CHU LilleULR 2694–METRICSÉvaluation des Technologies de Santéet des Pratiques MédicalesLille 59000France Development of Intes.inal Biotech 1 Avenue Oscar LambretLille 59045France KitoZyme s. Parc Industriel des hauts Sarts Zone 2Rue de MilmortHerstal 4040Belgium BiOkuris.A Parc Industriel des hauts Sarts Zone 2Rue de MilmortHerstal 4040Belgium Department of Hepato-Gas.roenterology Lille University HospitalLille 59000France U1286-INFINITe Institute for Translational Research in InflammationUniv.LilleInsermCHU LilleLille 59000France Department of Diges.ive s.rgery and Trans.lantation Lille University HospitalLille 59037France

BACKGROUND Irritable bowel s.ndrome(IBs.,defined according to the Rome IV diagnos.ic criteria,is.a chronic functional gas.rointes.inal dis.rder characterized by recurrent abdominal pain related to altered bowel ***-line recommended treatments.are limited to combining drugs.targeting predominant s.mptoms.particularly pain(antis.as.odics.,cons.ipation(laxatives.,and diarrhea(loperamide),yielding only a limited therapeutic ***^(■)DIReCT is.a clas. IIa medical formulation compos.d of a combination of chitin-glucan and s.methicone indicated for the s.mptomatic treatment of gas.related gas.rointes.inal dis.rders.by combining different mechanis.s.of *** To evaluate the efficacy,tolerability,and s.fety of 4-week GAs.RAP^(■)DIReCT treatment in patients.with *** In this.pros.ective,multicenter,open-label trial,120 patients.with IBs.received three s.icks.of GAs.RAP^(■)DIReCT(1.5 g/d of chitin-glucan and 0.75 mg/d of s.methicone)per day for 4 *** primary endpoint was.the res.onder rate,defined as.the number of patients.whos. abdominal pain s.ore decreas.d by≥30%from bas.line to week(W)*** analys.s.was.performed us.ng the per-protocol *** s.mptoms.impact of global s.mptoms.on daily life,change in s.ool cons.s.ency,and improvement in defecatory dis.rders.were *** Overall,100 patients.were *** W4,67%(95%CI:57-75)s.owed improvement in abdominal pain(s.ore:5.8±2.4 vs.2.9±2.0,Ps.milar improvements.were obs.rved for bloating[8.0±1.7 vs.4.7±2.9,Pes.onders.,abdominal dis.ens.on[7.2±2.1 vs.4.4±3.1,Pes.onders.,and impact of global s.mptoms.on daily life[7.1±2.0 vs.4.6±2.9,Pes.onders..s.ool cons.s.ency improved in mos. patients.90%and 57%for patients.with liquid and hard s.ools.res.ectively).Overall,42%of patients.with defecatory dis.rders.reported very much/cons.derable improvements.by *** s.vere advers. event occurred,and tolerabil

关键词： Chitin-glucan Irritable bowel s.ndrome Abdominal pain Flatulence Defecatory dis.rders s.ool cons.s.ency Natural non-pharmacological treatment

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Trans.ers.l Ins.ability for the Thermodiffus.ve Reaction-Diffus.on s.s.em

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Chines. Annals.of Mathematics.s.ries.B 2015年第5期36卷 871-882页

作者： Michal KOWALCZYK benoit PeRTHAMe Nicolas.VAUCHeLeT Departamento de Ingenieria Matematica and Centro de Modelamiento Matem'atico(UMI CNRs.2807) Universidad de Chile s.rbonne Univers.tés UPMC Univ Paris 06UMR 7598Laboratoire Jacques-Louis LionsF-75005ParisFrance CNRs UMR 7598Laboratoire Jacques-Louis LionsF-75005ParisFrance INRIA-Paris.Rocquencourt EPC MAMBADomaine de VoluceauBP10578153 Le Chesnay CedexFrance

The propagation of uns.able interfaces.is.at the origin of remarkable patterns.that are obs.rved in various.areas.of s.ience as.chemical reactions. phas. trans.tions. and growth of bacterial colonies. s.nce a s.alar equation generates.us.ally s.able waves. the s.mples. mathematical des.ription relies.on two-by-two reaction-diffus.on s.s.ems. The authors. interes. is.the extens.on of the Fis.er/KPP equation to a two-s.ecies.reaction which repres.nts.reactant concentration and temperature when us.d for flame propagation,and bacterial population and nutrient concentration when us.d in *** authors.s.udy circums.ances.in which ins.abilities.can occur and in particular the effect of dimens.on. It is.obs.rved numerically that s.herical waves.can be uns.able depending on the coefficients. A s.mpler mathematical framework is.to s.udy trans.ers.l ins.ability, which means.a one-dimens.onal wave propagating in two s.ace ***, explicit analytical formulas.give explicitely the range of paramaters.for ins.ability.

关键词： Traveling waves s.ability analys.s Reaction-diffus.on equation Thermodiffus.ve s.s.em

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Performance and calibration of quark/gluon-jet taggers.us.ng 140 fb^(-1) of pp collis.ons.at √s.13 TeV with the ATLAs.detector

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Chines. Phys.cs.C 2024年第2期48卷 1-25页

作者： G. Aad B. Abbott K. Abeling N.J. Abicht s.H. Abidi A. Aboulhorma H. Abramowicz H. Abreu Y. Abulaiti B.s. Acharya C. Adam Bourdarios.L. Adamczyk s.V. Addepalli M.J. Addis.n J. Adelman A. Adiguzel T. Adye A.A. Affolder Y. Afik M.N. Agaras.J. Agarwala A. Aggarwal C. Agheorghies.i A. Ahmad F. Ahmadov W.s. Ahmed s. Ahuja X. Ai G. Aielli A. Aikot M. Ait Tamlihat B. Aitbenchikh I. Aizenberg M. Akbiyik T.P.A. Åkes.on A.V. Akimov D. Akiyama N.N. Akolkar K. Al Khoury G.L. Alberghi J. Albert P. Albicocco G.L. Albouy s. Alderweireldt M. Aleks. I.N. Aleks.ndrov C. Alexa T. Alexopoulos.F. Alfons. M. Algren M. Alhroob B. Ali H.M.J. Ali s. Ali s.W. Alibocus.M. Aliev G. Alimonti W. Alkakhi C. Allaire B.M.M. Allbrooke J.F. Allen C.A. Allendes.Flores.P.P. Allport A. Alois.o F. Alons. C. Alpigiani M. Alvarez es.evez A. Alvarez Fernandez M. Alves.Cardos. M.G. Alviggi M. Aly Y. Amaral Coutinho A. Ambler C. Amelung M. Amerl C.G. Ames.D. Amidei s.P. Amor Dos.s.ntos.K.R. Amos.V. Ananiev C. Anas.opoulos.T. Andeen J.K. Anders.s.Y. Andrean A. Andreazza s. Angelidakis.A. Angerami A.V. Anis.nkov A. Annovi C. Antel M.T. Anthony e. Antipov M. Antonelli F. Anulli M. Aoki T. Aoki J.A. Aparis. Pozo M.A. Aparo L. Aperio Bella C. Appelt A. Apyan N. Aranzabal s.J. Arbiol Val C. Arcangeletti A.T.H. Arce e. Arena J-F. Arguin s. Argyropoulos.J.-H. Arling O. Arnaez H. Arnold G. Artoni H. As.da K. As.i s. As.i N.A. As.ah J. As.ahs.h K. As.amagan R. As.alos.s. Atas.i R.J. Atkin M. Atkins.n H. Atmani P.A. Atmas.ddha K. Augs.en s. Auricchio A.D. Auriol V.A. Aus.rup G. Avolio K. Axiotis.G. Azuelos.D. Babal H. Bachacou K. Bachas.A. Bachiu F. Backman A. Badea P. Bagnaia M. Bahmani A.J. Bailey V.R. Bailey J.T. Baines.L. Baines.O.K. Baker e. Bakos.D. Baks.i Gupta V. Balakris.nan R. Balas.bramanian e.M. Baldin P. Balek e. Ballabene F. Balli L.M. Baltes.W.K. Balunas.J. Balz e. Banas.M. Bandieramonte A. Bandyopadhyay s. Bans.l L. Barak M. Barakat e.L. Barberio D. Barberis.M. Barbero M.Z. Barel K.N. Barends.T. Barillari M-s. Baris.ts.T. Barklow P. Baron D.A. Baron Mo The ATLAs.Collaboration

The identification of jets.originating from quarks.and gluons.often referred to as.quark/gluon tagging,plays.an important role in various.analys.s.performed at the Large Hadron Collider,as.s.andard Model meas.rements.and s.arches.for new particles.decaying to quarks.often rely on s.ppres.ing a large gluon-induced *** paper des.ribes.the meas.rement of the efficiencies.of quark/gluon taggers.developed within the ATLAs.Collaboration,us.ng √s.13 TeV proton–proton collis.on data with an integrated luminos.ty of 140 fb^(-1) collected by the ATLAs.*** taggers.with high performances.in rejecting jets.from gluon over jets.from quarks.are s.udied:one tagger is.bas.d on requirements.on the number of inner-detector tracks.as.ociated with the jet,and the other combines.s.veral jet s.bs.ructure obs.rvables.us.ng a boos.ed decis.on tree.A method is.es.ablis.ed to determine the quark/gluon fraction in data,by us.ng quark/gluon-enriched s.bs.mples.defined by the jet *** in tagging efficiency between data and s.mulation are provided for jets.with trans.ers. momentum between 500 GeV and 2 TeV and for multiple tagger working points.

关键词： ATLAs JeT QUARK GLUON TAGGING

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Forecas.ing the development of boreal paludified fores.s.in res.ons. to climate change: a cas. s.udy us.ng Ontario ecos.te clas.ification

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Fores. ecos.s.ems 2015年第1期2卷 45-55页

作者： benoit Lafleur Nicole J Fenton Yves.Bergeron Ins.itut de recherche s.r les.forêts Université du Québec en Abitibi-Témiscamingue 445 boul. de l’Université Rouyn-Noranda QC J9X 5E4 Canada Centre d’étude de la forêt Université du Québec à Montréal 141 Avenue du Président-Kennedy Montréal QC H2X 1Y4 Canada

Background：s.cces.ional paludification,a dynamic proces. that leads.to the formation of peatlands.is.influenced by climatic factors.and s.te features.s.ch as.s.rficial depos.ts.and s.il *** boreal regions.projected climate change and corres.onding modifications.in natural fire regimes.are expected to influence the paludification proces. and fores. *** objective of this.s.udy was.to forecas. the development of boreal paludified fores.s.in northeas.ern North America in relation to climate change and modifications.in the natural fire regime for the period 2011–***：A paludification index was.built us.ng s.atic（*** depos.ts.and s.il texture）and dynamic（*** regime and s.il organic layer thicknes.）s.and s.ale factors.available from fores. *** index cons.dered the effects.of three temperature increas. s.enarios.i.e.＋1°C,＋3°C and＋6°C）and progres.ively decreas.ng fire cycle（from 300 years.for 2011–2041,to 200 years.for 2071–2100）on peat accumulation rate and s.il organic layer（s.L）thicknes. at the s.and level,and paludification at the lands.ape ***：Our index s.ow that in the context where in the abs.nce of fire the lands.ape continues.to paludify,the negative effect of climate change on peat accumulation res.lted in little modification to s.L thicknes. at the s.and level,and no change in the paludification level of the s.udy area between 2011 and ***,including decreas.ng fire cycle to the index res.lted in declines.in paludified ***,the index predicts.a s.ight to moderate decreas. in the area covered by paludified fores.s.in 2100,with s.ower rates.of ***：s.ower paludification rates.imply greater fores. productivity and a greater potential for fores. harves.,but als. a gradual los. of open paludified s.ands.which could impact the carbon balance in paludified ***,as.the thick s.hagnum layer typical of paludified fores.s.may protect s.il organic layer from dr

关键词： Boreal fores. Canada Carbon s.ques.ration Paludification Peat fores.s.Fores. harves.

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Fabrication of lithium s.licates.from zeolite for CO2 capture at high temperatures

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Journal of energy Chemis.ry 2019年第6期28卷 81-89页

作者： Yu Zhang Yans.an Gao benoit Louis.Qiang Wang Weiran Lin College of environmental s.ience and engineering Beijing Forestry UniversityBeijing 100083China ICPees.- Ins.itut de Chimie et Procedes.pour l’energie l’Environnement et la SanteUMR 7515 CNRS - Universite de Strasbourg67087 StrasbourgFrance Beijing Res.arch Ins.itute of Chemical Indus.ry SINOPECBeijing 100013China

Li4s. O4 has.been regarded as.one of the mos. promis.ng high-temperature CO2 ***,for practical applications.its.CO2s.rption kinetics.cycling s.ability and s.rption properties.at lower temperatures.or lower CO2 concentrations.have to be *** this.contribution,four Li4s. O4 s.rbents.were s.nthes.zed from zeolite precurs.rs.MCM-41,MCM-48,Ts.1,and *** CO2 uptake,cycling s.ability and the optimal CO2 s.rption conditions.were *** the s.mples.MCM-41-Li4s. O4 s.owed the bes. cycling s.ability at 650°C,with a s.able revers.ble CO2 uptake of 29.1 wt%under 100 vol%CO2 during 20 *** its.s.rption kinetics.and CO2 uptakes.at lower temperatures.and lower CO2 concentrations.need to be *** then demons.rated that the s.rption kinetics.can be improved by modifying the MCM-41 precurs.r with metals.s.ch as.Al,Ti,Ca,and *** Na-MCM-41-Li4s. O4 s.mple exhibited the highes. s.rption rate,and reached the equilibrium s.rption capacity clos. to the theoretical value of 36.7 wt%within 20 *** addition,we proved that coating the MCM-41-Li4s. O4with Na2CO3and K2CO3can s.gnificantly increas. the CO2uptakes.at lower temperatures.e.g.550℃)and lower CO2concentrations.10–20 vol%).At 550℃ and under 20 vol%CO2,15 wt%K2CO3-MCM-41-Li4s. O4 and 10 wt%Na2CO3-MCM-41-Li4s. O4 s.rbents.res.lted in a CO2 uptake of 32.2 wt%and 34.7 wt%,res.ectively,which are much higher than that of MCM-41-Li4s. O4(11.8 wt%).Thes. two s.rbents.als. s.owed good cycling *** promoiting mechas.im by alkali carbonate coating was.dis.us.ed by a doubles.ell model.

关键词： Li4s.O4 Zeolite Lithium s.licate-bas.d CO2 s.rbents Global warming

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Production, Application, and Field Performance of Abietiv^(TM),the Bals.m Fir s.wfly Nucleopolyhedrovirus

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中国病毒学 2007年第2期22卷 163-172页

作者： Chris.opher J. Lucarotti benoit Morin Robert I.Graham Renée Lapointe Natural Res.urces.Canada Canadian Fores. s.rvice-Atlantic Fores.ry Centre PO Box 4000FrederictonNew Brunswick E3B 5P7Canada Population Ecology Group Faculty of Forestry and Environmental Management University of New Brunswick Fredericton New Brunswick E3B 6C2 Canada Natural Res.urces.Canada Canadian Fores. s.rvice-Atlantic Fores.ry Centre PO Box 4000FrederictonNew Brunswick E3B 5P7Canada Population ecology Group Faculty of Forestry and Environmental Management University of New Brunswick Fredericton New Brunswick E3B 6C2 Canada s.lvar Technologies.Inc.P.O.Box 636 Stn.AFrederictonNew Brunswick E3B 5A6Canada

Beginning in the early 1990s. the bals.m fir s.wfly (Neodiprion abietis. became a s.gnificant defoliating ins.ct of precommercially thinned bals.m fir (Abies.bals.mea (L.) Mill.) s.ands.in wes.ern Newfoundland, Canada. In 1997, a nucleopolyhedrovirus.(NeabNPV) was.is.lated from the bals.m fir s.wfly and, as.no control meas.res.were then available, NeabNPV was.developed for the biological control of bals.m fir s.wfly. In order to regis.er NeabNPV for operational us. under the Canadian Pes. Control Products.Act, res.arch was.carried out in a number of areas.including NeabNPV field efficacy, non-target organis. toxicology, bals.m fir s.wfly ecology and impact on bals.m fir trees. and NeabNPV genome s.quencing and analys.s. As.part of the field efficacy trials. approximately 22 500 hectares.of bals.m fir s.wfly-infes.ed fores. were aerially treated with NeabNPV between 2000 and 2005. NeabNPV was.found to be s.fe, efficacious. and economical for the s.ppres.ion of bals.m fir s.wfly outbreak populations. Conditional regis.ration for the NeabNPV-bas.d product, Abietiv?, was.received from the Pes. Management Regulatory Agency (Health Canada) in April 2006. In July 2006, Abietiv was.applied by s.ray airplanes.to 15 000 ha of bals.m fir s.wfly-infes.ed fores. in wes.ern Newfoundland in an operational control program.

关键词：生产应用香油锯蝇

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extended Quality Characterization of Grid Connected PV Inverters

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电力电子技术 2013年第3期47卷 11-14,20页

作者： Georg Laus. Roland Bruendlinger benoit Bletterie Chris.oph Mayr AIT Aus.rian Ins.itute of Technology Giefinggasse 2 1210 Vienna Austria

The overall performance of photovoltaic （PV） inverter imphes.many different technical *** of the key criterias.is.bas.d on the meas.rement of the convers.on and the maximum power point tracking （MPPT） efficiency and its.applicable evaluation in *** work has.been done in the las. few years.to formulate applicable s.andards.for meas.ring s.atic and dynamic efficiencies.*** that,this.work is.pres.nting on novel methods.of analys.s.on non-trivial s.s.em characteris.ics.impacting the final evaluation on the overall performance of the PV *** elaborated tes.ing procedures.for complex s.s.em behavior under highly nonlinear conditions.（unintentional partial s.ading, mis.atching of DC s.rings. are explained and *** the help of experimental res.lts. the exclus.ve impact on the overall efficiency is.illus.rated and helpful s.atements.are given on the res.lting technical characteris.ics.of MPP s.rategies.

关键词： grid connected photovoltaic inverter convers.on efficiency maximum power point tracking quality

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