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An inde. me.hod to e.aluate.growe.s' pe.ticide.use.for ide.tifying on-farm innovations and e.fe.tive.alte.native.pe.t manage.e.t strate.ie.:a case.study of wine.rape.in Made.a County,California

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Journal of Zhe.iang Unive.sity-Scie.ce.B(Biome.icine.& Biote.hnology) 2011年第3期12卷 226-246页

作者： We.-juan LI Zhi-hao QIN Ming-hua ZHANG joe BrOWDe Institute.of Agro-re.ource. and re.ional Planning Chinese Academy of Agricultural Sciences Beijing 100081 China Inte.natinal Institute.for e.rth Syste. Scie.ce. Nanjing University Nanjing 210093 China De.artme.t of Land Air and Water Resources University of California Davis CA 95616 USA California Association of Wine.rape.Growe.s Sacramento CA 95825 USA

Wine.rape.is an important pe.e.nial crop in California,*** ye.r California wine.rape.farming consume. about 20 million kilograms of pe.ticide. that have.be.n a pollutant source.to the.fre.h wate. syste.s of the.*** variation of pe.ticide.use.among wine.rape.growe.s has be.n *** has be.n obse.ve. that some.growe.s have.de.e.ope. e.fe.tive.ways to re.uce.pe.ticide.use.ye. control pe.ts e.ficie.tly to e.sure.***-tification of the.growe.s with low and high pe.ticide.use.is ve.y he.pful to e.te.sion programs that aim on re.ucing pe.ticide.e.vironme.tal *** this study,an inde. approach is propose. to quantitative.y me.sure.pe.ticide.use.inte.sity at growe. *** inte.rate. pe.ticide.use.inde. is de.e.ope. by taking pe.ticide.quantity and toxicity into *** additive.formula and a multiplying formula we.e.use. to calculate.the.pe.ticide.use.inde.,i.e.,PUI and *** was found that both PUI and PUIM we.e.capable.of ide.tifying the.low and high pe.ticide.use.s while.PUI was slightly more.conse.vative.than *** pe.ticide. use. in California wine.rape.farming we.e.take. into account for calculating the.*** County,one.of the.large.t wine.rape.produce.s in California,was take. as an e.ample.to te.t the.propose. *** ye.r 2000,among the.total 208 wine.rape.growe.s,28 with PUI≤10 and 34 with 10e.e.ide.tifie. as low pe.ticide.use.s who we.e.characte.ize. with both low quantity and low toxicity of pe.ticide.*** of the.growe.s had small-size. vine.ards,i.e.,one.fie.d and small plante. ***,the. had ve.y low pe.ticide.use.inte.sity,use. only 1-2 type. of pe.ticide.(mainly fungicide.) ,applie. fe. pe.ticide.(1-3 only) ,and e.phasize. the.use.of low toxicity ***,19 growe.s with PUI>60,ide.tifie. as high pe.ticide.use.s,had large.size. vine.ards,i.e.,more.fie.ds and large.plante. *** use. all type. of pe.ticide. and many compounds,which indicate. that the.r pe.t controls he

关键词： Pe.ticide.use.inde. Toxicity Compound Pe.ticide.e.vironme.tal risk California

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Biotic re.istance.limits the.invasive.e.s of the.we.te.n flowe. thrips, Franklinie.la occide.talis （Thysanopte.a： Thripidae., in Florida

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Inse.t Scie.ce 2016年第2期23卷 175-182页

作者： joe Funde.burk Gale. Frantz Charle. Me.linge. Kara Tyle.-Julian Mrittunjai Srivastava North Florida re.e.rch and e.ucation Ce.te. University of Florida Florida 32351 USA Glade. Crop Care Inc. Jupiter Florida 33458 USA

The.spre.d of the.we.te.n flowe. thrips, Franklinie.la occide.talis （Pe.gande., has re.ulte. in the.world-wide.de.tabilization of e.tablishe. inte.rate. pe.t manage.e.t programs for many crops. It is hypothe.ize. that fre.ue.t e.posure.to inse.ticide. in inte.sive.agriculture.se.e.te. for re.istant populations, which allowe. invasive.populations in the.e.ste.n USA to ove.come.biotic re.istance.from the.native.community of spe.ie.. re.e.rch conducte. in Florida to unde.stand the.role.of biotic factors in limiting the.abundance.of the.we.te.n flowe. thrips is re.ie.e.. Orius spp. （He.ipte.a： Anthocoridae. are.e.fe.tive.pre.ators that suppre.s populations of thrips on crop and non-crop hosts in southe.n and northe.n Florida. Orius are.more.e.fe.tive.pre.ators of the.we.te.n flowe. thrips than the.native.flowe. thrips, e.tritici （Fitch） and e.bispinosa （Morgan）. The.native.spe.ie. are.compe.itors of the.we.te.n flowe. thrips. e.ce.sive.fe.tilization and the.use.of broad-spe.trum inse.ticide. in crop fie.ds furthe. e.hance. populations of the.we.te.n flowe. thrips. Inte.actions with native.spe.ie. cle.rly limit the.abundance.of we.te.n flowe. thrips in Florida, but populations are.abundant in fe.tilize. crop fie.ds whe.e.application of inse.ticide. e.clude. pre.ators and compe.itor spe.ie..

关键词： disturbe. habitat inte.rate. pe.t manage.e.t managing pe.t invasion re.istance.to invasion thrips pe.ts

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Online.Patte.n re.ognition and Data Corre.tion of PMU Data Unde. GPS Spoofing Attack

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Journal of Mode.n Powe. Syste.s and Cle.n e.e.gy 2020年第6期8卷 1240-1249页

作者： Anche.g Xue.Fe.yang Xu Jingsong Xu joe H.Chow Shuang Le.g Tianshu Bi State.Ke. Laboratory of Alte.nate.e.e.trical Powe. Syste. with re.e.able.e.e.gy Source. North China Electric Power UniversityBeijing 102206China State.Grid Ningxia Yinchuan e.e.tric Powe. Company Yinchuan 750001China the.De.artme.t of e.e.trical Computerand Systems EngineeringRensselaer Polytechnic Institute(RPI)TroyNY 12180USA

Smart grids are.incre.singly de.e.de.t on data with the.rapid de.e.opme.t of communication and *** one.of the.important data source. of smart grids,phasor me.sure.e.t unit(PMU)is facing the.high risk from *** with cybe. attacks,global position syste.(GPS)spoofing attacks(GSAs)are.e.sie. to imple.e.t be.ause.the. can be.e.ploite. by portable.de.ice.,without the.ne.d to acce.s the.physical ***,this pape. propose. a nove. me.hod for patte.n re.ognition of GSA and an additional function of the.propose. me.hod is the.data corre.tion to the.phase.angle.diffe.e.ce.PAD)***,this pape. analyze. the.e.fe.t of GSA on PMU me.sure.e.t and give. two common patte.ns of GSA,i.e.,the.ste. attack and the.ramp ***,the.me.hod of e.timating the.PAD de.iation across a transmission line.introduce. by GSA is propose.,which doe. not re.uire.the.line.*** obtaining the.e.timate. PAD de.iations,the.patte.n of GSA can be.re.ognize. by hypothe.is te.ts and corre.ation coe.ficie.ts according to the.statistical characte.istics of the.e.timate. PAD ***,with the.case.studie.,the.e.fe.tive.e.s of the.propose. me.hod is de.onstrate.,and the.succe.s rate.of the.patte.n re.ognition and the.online.pe.formance.of the.propose. me.hod are.analyze..

关键词： global position syste.(GPS) GPS spoofing attack(GSA),phasor me.sure.e.t,patte.n re.ognition,data corre.tion,line.parame.e.

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On the.me.hanism and control for the.ultra-low fre.ue.cy oscillation in NY Powe. Grid with large.scale.hydropowe.

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Control The.ry and Te.hnology 2019年第3期17卷 241-251页

作者： Anche.g XUe.Jiawe. WANG Chao ZHe.G joe H.CHOW Tianshu BI State.Ke. Laboratory of Alte.nate.e.e.trical Powe. Syste. with re.e.able.e.e.gy Source.(North China e.e.tric Powe. Unive.sity) Changping District Beijing 102206 China China e.e.tric Powe. re.e.rch Institute Haidian District Beijing 100192 China De.artme.t of e.e.trical Computer and Systems Engineering Rensselaer Polytechnic Institute Troy 12180 New York State U.S.A.

The.powe. grid with large.proportion of hydropowe. may e.gage.the.ultra-low fre.ue.cy oscillation (ULFO),which thre.te.ing the.ope.ation of *** the.NY Powe. Grid syste.,whose.dime.sion is ove. thousands,this pape. re.e.ls the.cause.of ULFO with the.phase.portrait me.hod,i.e.,lie. in the.saturation of the.diffe.e.t limits of the.gove.nor syste. of the.ge.e.ators,in othe. words,the.occurre.ce.of limit cycle.is due.to the.non-smooth *** furthe.more.it propose. two me.hods to suppre.s ULFO with the.philosophy of de.troying the.condition of non-smooth *** de.ail,first,the.phe.ome.on of ULFO in NY Powe. Grid,the.damping characte.istics and the.limits in the.gove.nor syste. of the.hydropowe. units are.***,base. on the.non-smooth bifurcation the.ry,the.mathe.atical basis of the.oscillation in the.non-smooth syste. cause. by the.saturation of limits is *** the.,the.non-oscillation and oscillation dynamic of the.syste. corre.ponding to without/with limits in the.gove.nor syste. are.***,it discusse. the.influe.ce.of the.saturation of single.limit on the.characte.istics of ULFO with the.phase.***,the.phase.portraits of the.ULFO unde. diffe.e.t faults is analyze.,and it shows that the.limiting saturation occurs with a large.e.ough ***,the.ULFO is re.ulting from the.ne.ative.damping of ge.e.ation and the.saturation of multiple.limits unde. a large.e.ough *** addition,according to the.above.me.hanism,two strate.ie. to suppre.s the.ULFO,i.e.,the.gove.nor parame.e.s tuning and the.fault stre.gth re.ie. are.*** simulation shows the.e.fe.tive.e.s of propose. strate.ie..

关键词： Ultra -low fre.ue.cy oscillatio n gove. nor syste. limit no rnsmooth bifurcation limit cycle

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A bipolar ve.dazyl radical for a symme.ric all-organic re.ox flow-type.batte.y

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Journal of e.e.gy Che.istry 2019年第7期28卷 52-56页

作者： Grant D.Charlton Ste.hanie.M.Barbon joe B.Gilroy C.Adam Dyke. De.artme.t of Che.istry University of New BrunswickFredericton E3B 5A3New BrunswickCanada De.artme.t of Che.istry and the.Ce.tre.for Advance. Mate.ials and Biomate.ials re.e.rch(CAMBr) The University of Western OntarioLondon N6A 5B7OntarioCanada

A symme.ric all-organic non-aque.us re.ox flow-type.batte.y was inve.tigate. e.ploying the.ne.tral small mole.ule.radical 3-phe.yl-1,5-di-p-tolylve.dazyl,which can be.re.e.sibly oxidize. and re.uce. in one.e.e.tron proce.se.,as the.sole.charge.storage.*** voltamme.ry of the.ve.dazyl radical in 0.5 M te.rabutylammonium he.a fluoro phosphate.TBAPF6)in ace.onitrile.re.e.le. re.ox couple. at-0.17 V and-1.15 V ***+/Ag,le.ding to a the.re.ical ce.l voltage.of 0.98 *** the.de.e.de.ce.of pe.k curre.ts on the.square.root of the.scan rate.diffusion coe.ficie.ts on the.orde. of 4 x 10 6 cm2 s-1 we.e.*** pe.formance.was asse.se. in a static ce.l e.ploying a Tokoyuma AHA anion e.change.me.brane.with 0.04 M ve.dazyl as catholyte.and anolyte.in 0.5 M TBAPF6 in ace.onitrile.at a curre.t de.sity of 0.12 mA *** coulombic e.ficie.cie. we.e.good(94%-97%)throughout the.e.pe.ime.t,the.capacity fade. gradually from high initial value. of 93%of the.the.re.ical discharge.capacity to 35%by the.50th *** and e.e.gy e.ficie.cie. we.e.68%and 65%,*** analysis by cyclic voltamme.ry re.e.le. that de.omposition of the.active.mate.ial with cycling is a le.ding cause.of ce.l de.radation.

关键词： All-organic re.ox flow batte.y e.e.gy storage Ve.dazyl radicals Organic radical Coin ce.l

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e.pre.sion and Characte.ization of the.Intrace.lular Part of re.e.tor Prote.n Tyrosine.Phosphatase.PTPrU

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Che.ical re.e.rch in Chine.e.Unive.sitie. 2011年第3期27卷 474-477页

作者： WANG Shao-fe.g HAN Jia-yu FU Xue.qi ZHAO Zhi zhuang joe e.mond H. Fische. Signal Transduction Laboratory College of Life Sciences Jilin University Changehun 130012 P. R. China De.artme.t of Pathology University of Oklahoma Health Sciences Center Oklahoma City Oklahoma 73104 USA

PTPrU is an MAM domain-containing re.e.tor-like.prote.n tyrosine.phosphatase. Pre.ious studie. have.de.onstrate. an important role.of the.e.zyme.in the.mainte.ance.of e.ithe.ial inte.rity and in the.re.ulation of the.Wnt/β-cate.in signaling pathway. To be.te. unde.stand the.function of PTPrU, we.clone. and e.pre.se. the.intrace.lular portion of PTPrU as a GST fusion prote.n in e. coli ce.ls. We.purifie. the.prote.n to homoge.e.ty and use. it to immunize.mice.for antibody production. The.re.ultant antibody spe.ifically re.ognize. PTPrU ove.-e.pre.se. in the.ce.l line. We.te.n blot analyse. de.onstrate. the.partition of truncate. forms of PTPrU containing the.cadhe.in-like.domain in the.Triton X-100-insoluble.fraction, and immunofluore.ce.t ce.l staining re.e.le. the.localization of the.e.prote.ns in punctate.intrace.lular structure.. Our data sugge.t that the.cadhe.in-like.domain of PTPrU has a major role.in de.e.mining its intrace.lular localization.

关键词： Tyrosine.phosphatase Cadhe.in Cate.in Microdomain

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e.fe.t of Winte. Flooding on We.ds, Soybe.n Yie.d, Straw De.radation, and Soil Che.ical and Bioche.ical Characte.istics

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Ame.ican Journal of Plant Scie.ce. 2013年第7期4卷 10-18页

作者： Clifford H. Koge. robe.t M. Zablotowicz Mark A. We.ve. Me.anie.r. Tucke.-Patte.son J. L. Krutz Timothy W. Walke. joe e. Stre.t Crop Ge.e.ics and Production re.e.rch Unit USDA-ARS Stoneville USA Crop Production re.e.rch Unit USDA-ARS Stoneville USA Crop Production re.e.rch Unit USDA-ARS Stoneville USA De.ta Branch e.pe.ime.t Station Mississippi State University Stoneville USA

Winte. flooding of harve.te. rice.fie.ds attracts migratory wate.fowl and may assist in de.rading rice.straw re.idue. Fie.d studie. we.e.conducte. be.we.n 2003 and 2005 in Stone.ille. MS to e.aluate.the.impacts of winte. flooding of harve.te. rice.fie.ds on rice.straw de.radation, winte. we.ds, soybe.n yie.d, and soil bioche.ical and che.ical prope.tie.. The.e.pe.ime.tal are. e.ch ye.r consiste. of a harve.te. rice.fie.d that re.aine. no-till afte. harve.t and that was disse.te. into 7.6- by 15-m bays with constructe. le.e.s to accommodate.winte. flooding tre.tme.ts. Flooding tre.tme.ts (10-cm de.th) consiste. of: 1) floode. from mid-Octobe. to e.rly March;2) floode. mid-Octobe. to e.rly January;3) floode. mid-De.e.be. to e.rly March;4) floode. mid-De.e.be. to mid-January;and 5) no flood. Winte. we.ds we.e.counte., biomass de.e.mine. as we.l as re.idual rice.straw be.ore.flooding and in e.rly April of e.ch ye.r. Winte. flooding re.uce. rice.straw biomass 32% to 60% compare. to 21% to 31% re.uction for no winte. flood with the.longe.t flood duration re.ulting in the.gre.te.t loss of carbon and nitroge. from straw re.idue. in both ye.rs. Winte. flooding tre.tme.ts re.uce. we.d populations and we.d biomass from 43% to 99% whe. compare. to no flooding tre.tme.t. Soybe.n yie.ds range. from 3295 ***-1 with the.longe.t winte. flooding re.ime.to 4295 ***-1 with no flooding. Significant re.uctions in soil nitrate.le.e.s we.e.most consiste.t in the.uppe. 0 to 2.5-cm surface.soil. Soil e.zymatic activity (de.ydroge.ase.and fluore.ce.n diace.ate.hydrolysis) was incre.se. by flooding in 2003, while.minimal e.fe.ts we.e.found in the.se.ond ye.r consiste.t with more.anae.obic conditions attaine. in 2003 compare. to 2004. e.vironme.tal be.e.its of acce.e.ate. straw de.omposition and we.d control is achie.e. by winte. flooding;howe.e., the.e.are.ne.ative.conse.ue.ce. of nitroge. losse. and re.uce. soybe.n yie.d.

关键词： Crop Growth Crop Production Floode. rice rice Soybe.n

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Fractionation of e.ible.bird’s ne.t glycoprote.n hydrolysate.:characte.isation and antioxidative.activitie. of the.fractions

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Food Scie.ce.and Human We.lne.s 2022年第4期11卷 886-894页

作者： Poh Ke. Chong Sue.Lian Mun Le. Sin Chang Abdul Salam Babji Se.g joe Lim De.artme.t of Food Scie.ce. Faculty of Science and TechnologyUniversiti Kebangsaan Malaysia43600 UKM BangiSelangorMalaysia De.artme.t of Food Scie.ce.and Nutrition Faculty of Applied SciencesUCSI University Kuala LumpurNo.1Jalan Menara GadingUCSI Heights 56000 CherasKuala LumpurMalaysia Innovation Ce.tre.for Confe.tione.y Te.hnology(MANIS) Faculty of Science and TechnologyUniversiti Kebangsaan Malaysia43600 UKM BangiSelangorMalaysia Ce.tre.for Innovation and Te.hnology Transfe.(INOVASI-UKM) ChancelleryUniversiti Kebangsaan Malaysia43600 UKM BangiSelangorMalaysia

e.dible.bird’s ne.t(e.N)hydrolysate. have.be.n prove. to e.hibit e.hance. ***,be.ng a macromole.ule.fractions with diffe.e.t mole.ular we.ghts would have.diffe.e.t prope.tie. and ***,this re.e.rch was aime. to de.e.mine.the.che.ical prope.tie. and antioxidant activitie. of fre.ze.rie.(e.N_(FD))and spray-drie. e.N(e.N_(SD))hydrolysate. fractionate. using ge. pe.me.tion chromatography(GPC).Ove.all,two we.l-se.arate. fractions we.e.ide.tifie.(e.N_(fFD1),e.N_(fFD2),e.N_(fSD1) and e.N_(fSD2)).e.NFD de.onstrate. significantly highe.(P≤0.05)pe.tide.3.6%),total carbohydrate.27.7%)and sialic acid(18.2%)conte.ts than that of *** tre.d was obse.ve. in low mole.ular we.ght fractionate.(e.N_(fFD2) and e.N_(fSD2)).Me.nwhile.the.first fractionate.(e.N_(fFD1) and e.N_(fSD1))e.hibite. significantly highe.(P≤0.05)hydroxyl radical(·OH)scave.ging *** transform infrare.(FTIr)spe.troscopy de.onstrate. that all e.N fractionate. have.similar spe.trum,e.ce.t in the.re.ion of N—H(amide.)and C—H alkyl *** conclusion,e.N fractionate. with diffe.e.t mole.ular we.ghts showe. diffe.e.t che.ical prope.tie. and antioxidant activitie..

关键词： Fractionate. Ge. pe.me.tion chromatography Hydrolysate. Pe.tide.conte.t Sialic acid

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Activity and Tissue.e.pre.sion of Tyrosine.Phosphatase.PTP-Me.2

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Che.ical re.e.rch in Chine.e.Unive.sitie. 2011年第2期27卷 287-290页

作者： DONG Hong-bo LI Guo-dong WANG Shao-fe.g FU Xue.qi ZHAO Zhi-zhuang joe e.mond H. Fische. Signal Transduction Laboratory College of Life Science Jilin University Changchun 130012 P. R. China School of Pharmace.tical Scie.ce Jilin University Changchun 130021 P. R. China The.Se.ond Hospital of Jilin Unive.sity. Changchun 130041 P. R. China De.artme.t of Pathology University of Oklahoma Health Sciences Center Oklahoma City Oklahoma 73104 USA

Prote.n tyrosine.phosphatase.（PTPs） are.crucial re.ulators of signal transduction. Among the., PTP-Me.2 is an intrace.lular e.zyme.of 593 amino acid re.idue. with a putative.lipid-binding domain at the.N-te.minus. In the.pre.e.t study, we.clone. the.full-le.gth form of the.e.zyme.and e.pre.se. it in e. coli ce.ls as a 6xHis-tagge. prote.n. The.majority of the.e.pre.se. e.zyme.was found in the.inclusion body of e. coli ce.l e.tracts. Upon e.traction with a buffe. containing ure., the.re.ombinant e.zyme.was purifie. to ne.r homoge.e.ty on a single.Ni-NTA-agarose.column. This proce.ure.re.ulte. in the.production of ove. 100 mg of purifie. re.ombinant PTP-Me.2 from 1 L e. coli ce.l culture. The.purifie. prote.n displaye. a single.polype.tide.band with e.pe.te. mole.ular size.on SDS-polyacrylamide.ge. e.e.trophore.is unde. re.ucing conditions. Isolate. unde. de.ature. conditions in ure., the.purifie. e.zyme.was re.nature. by dialyzing against a re.olding buffe.. The.re.nature. e.zyme.e.fe.tive.y de.hosphorylate. the.common PTP substrate.para-nitrophe.ylphosphate.with a spe.ific activity of 2000 units/mg. Me.nwhile. the.de.ature. e.zyme.was use. to immunize.a rabbit to produce.antibodie.. The.re.ulting anti- se.um had e.tre.e.y high se.sitivity and spe.ificity. Whe. use. for We.te.n blot analysis, the.anti-se.um re.e.le. a wide.e.pre.sion of PTP-Me.2 in many tissue. of mice. Toge.he., we.de.e.ope. a highly e.fe.tive.way to purify a large.amount of PTP-Me.2 and ge.e.ate. highly se.sitive.antibodie. that can spe.ifically de.e.t e.doge.ous e.pre.sion of the.e.zyme.in tissue..

关键词： Prote.n tyrosine.phosphatase e.pre.sion Antibody production e.zyme.assay Tissue.e.pre.sion

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Cross-borde. e.comme.ce.Marke. re.aine. Firm During Double.11 Shopping Fe.tival

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China's Fore.gn Trade 2021年第6期 50-52页

作者： joe Zhang 不详

The.2021 Double.11 shopping fe.tival has now come.to an ***-borde. e.busine.e. such as JD Worldwide.Ymatou,Lazada,Alie.pre.s and Shope. took part in the.fe.tival,and have.re.e.tly re.e.se. the.r pe.formance.*** ove.all turnove. of JD Worldwide.during the.fe.tival incre.se. by 11 time. ye.r-on-ye.r,the.sale. volume.of be.t-se.ling single.products of global duty-fre. dire.t shopping store. on Ymatou toppe. rMB 100 million in one.hour,Lazada took half the.time.it did the.pre.ious ye.r to re.ch the.first USD 100 million in te.ms of the.transaction volume.

关键词： Marke. shopping store.

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