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Hybridization and the.spe.ie. proble. in conse.vation

Curre.t Zoology 2015年第1期61卷 206-216页

作者： Be.jamin M. FITZPATRICK maureen e. ryan Jarre.t R. JOHNSON Joe. CORUSH e.in T. CARTe. e.ology and e.olutionary Biology University of Tennessee Knoxville TN 37996 USA School of e.vironme.tal and Fore.t Scie.ce. University of Washington Seattle WA 98195 USA Biology De.artme.t Western Kentucky University Bowling Green KY 42101 USA

Most biologists re.ognize.the.＂spe.ie. phe.ome.on＂ as a re.l patte.n in nature. Biodive.sity is characte.ize. by dis- continuitie. be.we.n re.ognizable.groups classifie. as spe.ie.. Many conse.vation laws focus on pre.e.ting spe.ie. e.tinction. Howe.e., spe.ie. are.not fixe.. Discontinuitie. e.olve.gradually and some.ime. disappe.r. e.actly how to de.ine.particular spe. cie. is not always obvious. Hybridization be.we.n taxonomic spe.ie. re.inds us that spe.ie. classification is not a pe.fe.t re.re. se.tation of nature. Classification is a mode. that is ve.y use.ul, but not ade.uate.in all case.. Conse.vationists ofte. confront que.tions about how to apply spe.ie.-base. laws whe. hybridization confounds classification. De.e.opme.t of sophisticate. te.hnique. and nuance. inte.pre.ation of data in the.basic study of spe.ie. and spe.iation has e.pose. the.ne.d for de.pe. e.uca- tion in ge.e.ics and e.olution for applie. conse.vationists and de.ision make.s. He.e.we.offe. a brie. pe.spe.tive.on hybridiza- tion and the.spe.ie. proble. in conse.vation. Our inte.de. audie.ce.is conse.vation practitione.s and de.ision-make.s more.than ge.e.icists and e.olutionary biologists. We.wish to e.phasize.that the.goals and pre.ise. of le.islative.classification are.not ide.tical to those.of scie.tific classification. Some.ime. le.al classification is re.uire. whe. the.be.t available.scie.ce.indicate. that discre.e.classification is not an ade.uate.mode. for the.case. e.tablishing le.al status and le.e. of prote.tion for hybrids and hybrid populations me.ns choosing from a range.of scie.tifically valid alte.native.. Although we.should not abandon spe.ie.-base. approache. to conse.vation, we.must re.ognize.the.r limitations and work to clarify the.role. of scie.ce.and value. in e.hical and le.al de.isions [Curre.t Zoology 61 （1）： 206-216, 2015].

关键词： Hybridization Hybrid zone Conse.vation Ge.e.ics Policy Classification De.imitation

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Lipid nanoparticle. de.ive. mRNA to the.blood-brain barrie.

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Nano Re.e.rch 2024年第10期17卷 9126-9134页

作者： Yanina Kuzminich Avraham Shakke. Randi Calkins Se.astian Rudde. Camille.Jone. Je.sie.Doan Bora Jang e.isa Schrade. e.he.e.ri ryan Ze.hause.n Liming Lian David Loughre. Hannah e.Pe.k Rache.le.Wie.e.Dorothy Kove.l Philip J.Santange.o Jame. e.Dahlman Ge.rge.C.Woodruff School of Me.hanical e.gine.ring Georgia Institute of TechnologyAtlantaGA 30332USA Parke. H.Pe.it Institute.for Bioe.gine.ring and Bioscie.ce. Georgia Institute of TechnologyAtlantaGA 30332USA Wallace.H.Coulte. De.artme.t of Biome.ical e.gine.ring Emory University School of Medicine and Georgia Institute of TechnologyAtlantaGA 30332USA

Lipid nanoparticle.(LNPs)have.de.ive.e. RNA to he.atocyte. in patie.ts afte. intrave.ous *** clinical data support e.forts to de.ign LNPs that transfe.t ce.ls in the.ce.tral ne.vous syste.(CNS).Howe.e.,de.ive.y to the.CNS has be.n difficult,in large.part be.ause.quantifying on-targe. de.ive.y alongside.common off-targe. ce.l type. in adult mice.re.ains *** we.re.ort me.hods to isolate.diffe.e.t ce.l type. from the.CNS,and subse.ue.tly pre.e.t mRNA de.ive.y re.douts using a live.-de.arge.e. *** data sugge.t that LNPs without targe.ing ligands can transfe.t ce.e.ral e.dothe.ial ce.ls in mice.afte. intrave.ous *** the.difficulty of crossing the.blood-brain barrie.,the. also unde.score.the.value.of quantifying de.ive.y in the.CNS with ce.l-type.re.olution inste.d of whole.tissue.re.olution.

关键词： lipid nanoparticle mRNA nanome.icine ce.tral ne.vous syste. blood-brain barrie.

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Scre.n-printe. graphite.e.e.trode.on polyvinyl chloride.and parchme.t strips inte.rate. with ge.e.ic programming for in situ nitrate.se.sing of aquaponic pond wate.

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Information Proce.sing in Agriculture 2024年第2期11卷 187-201页

作者： Ronnie.Conce.cionⅡ Be.nardo Duarte.Maria Ge.e. Palconit Jonah Jahara BaunArge. Bandala ryan Rhay Vice.ra e.me. Dadios De.artme.t of Manufacturing e.gine.ring and Manage.e.t De La Salle UniversityManila 1004 Philippines MARe.Marine.and e.vironme.tal Scie.ce. Ce.tre.&ARNe.-Aquatic Re.e.rch Infrastructure.Ne.work Associate. Laboratory Faculdade de Ciencias da Universidade de LisboaCampo Grande1749-016 LisboaPortugal De.artame.to de.Biologia Ve.e.al da Faculdade.de.Cie.cias da Unive.sidade.de.Lisboa Campo Grande 1749-016 LisboaPortugal De.artme.t of e.e.tronics and Compute. e.gine.ring De La Salle UniversityManila 1004 Philppines

Nitrate.is the.primary wate.-soluble.macronutrie.t e.se.tial for plant growth that is conve.te. from e.ce.s fish fe.ds,fish e.flue.ts,and de.rading biomate.ials on the.aquaponic pond floor,and whe. aquacultural malpractice. occur,large.amounts of it re.ain in the.wate. syste. causing incre.se.rate.in e.trophication and toxifie. fish and aquaculture.*** nitrate.se.sor prototype. still re.uire.pe.forming the.additional ste.s of wate. sample.de.onization and dilution and we.e.constructe. with e.pe.sive.*** re.ponse.to the.challe.ge.of se.sor e.hance.e.t and aquaponic wate. quality monitoring,this study de.e.ope. se.sitive.re.e.table.and re.roducible.scre.n-printe. graphite.e.e.trode. on polyvinyl chloride.and parchme.t pape. substrate. with silve. as e.e.trode.mate.ial and 60:40 graphite.powde.:nail polish formulate. conductive.ink for e.e.trical trace.,inte.rate. with 9-ge.e.ge.e.ic e.pre.sion mode. as a function of pe.k anodic curre.t and e.e.troche.ical te.t time.for nitrate.conce.tration pre.iction that is e.be.de. into low-powe. Arduino e.P32 for in situ nitrate.se.sing in aquaponic pond *** SPe.e.e.trical trace. we.e.de.igne. on the.two type. of *** e.e.tron microscopy with e.e.gy dispe.sive.X-ray confirme. the.e.e.trode.surface.*** cyclic voltamme.ry using 10 to 100 mg/L KNO3 and wate. from thre.-de.th re.ions of the.actual pond e.tablishe. the.e.e.troche.ical te.t time.10.5 s)and e.e.trode.pote.tial(0.135 V)protocol ne.e.sary to produce.pe.k curre.t that corre.ponds to the.stre.gth of nitrate.ions during *** findings from in situ te.ting re.e.le. that the.propose. se.sors have.strong line.r pre.ictions(R2=0.968 MSe.1.659 for nSPe. and R2=0.966 MSe.4.697 for nSPe.)in the.range.of 10 to 100 mg/L and be.t de.e.tion limit of 3.15μg/L,which are.comparable.to othe. se.sors of more.comple. *** de.e.ope. thre.-e.e.trode.e.e.troche.ical nitrate.se.sor confirms that it is re.iable.for bot

关键词： Aquaponic wate. quality e.e.troche.ical te.hnology Ge.e.ic programming Graphite.e.e.trode Nitrate.se.sor Pre.ision agriculture Printe. e.e.tronics Scanning e.e.tron microscopy Scre.n-printe. e.e.trode Voltamme.ry

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De.ision-Making and Manage.e.t of Se.f-Care.in Pe.sons with Traumatic Spinal Cord Injurie.: A Pre.iminary Study

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Journal of Be.avioral and Brain Scie.ce 2024年第2期14卷 47-63页

作者： Paul e. Plonski Jasmin Vassile.a ryan Shahidi Paul B. Pe.rin William Carte. Lance.L. Goe.z Ambe. Broche.ti Jame. M. Bjork Institute.for Drug and Alcohol Studie. Virginia Commonwealth University Richmond VA USA Richmond Ve.e.ans Affairs Me.ical Ce.te. Richmond VA USA De.artme.t of Psychiatry Virginia Commonwealth University Richmond VA USA De.artme.t of Psychology Virginia Commonwealth University Richmond VA USA De.artme.t of Physical Me.icine.and Re.abilitation Virginia Commonwealth University Richmond VA USA De.artme.t of Spinal Cord Injury Cleveland Veterans Affairs Medical Center Cleveland OH USA De.artme.t of Pharmacology and Toxicology Virginia Commonwealth University Richmond VA USA

Patie.ts and physicians unde.stand the.importance.of se.f-care.following spinal cord injury (SCI), ye. many individuals with SCI do not adhe.e.to re.omme.de. se.f-care.activitie. de.pite.logistical supports. Ne.robe.avioral de.e.minants of SCI se.f-care.be.avior, such as impulsivity, are.not wide.y studie., ye. unde.standing the. could inform e.forts to improve.SCI se.f-care. We.e.plore. associations be.we.n impulsivity and se.f-care.in an obse.vational study of 35 US adults age.18 - 50 who had traumatic SCI with paraple.ia at le.st six months be.ore.asse.sme.t. The.primary outcome.me.sure.was se.f-re.orte. se.f-care. In LASSO re.re.sion mode.s that include. all ne.robe.avioral me.sure. and de.ographics as pre.ictors of se.f-care. dispositional me.sure. of gre.te. impulsivity (ne.ative.urge.cy, lack of pre.e.itation, lack of pe.se.e.ance., and re.uce. mindfulne.s we.e.associate. with re.uce. se.f-care. Outcome.(magnitude. se.sitivity, a late.t de.ision-making parame.e. de.ive. from computationally mode.ing succe.sive.choice. in a gambling task, was also associate. with se.f-care.be.avior. The.e.re.ults are.pre.iminary;more.re.e.rch is ne.de. to de.onstrate.the.utility of the.e.findings in clinical se.tings. Information about associations be.we.n impulsivity and poor se.f-care.in pe.ple.with SCI could guide.the.de.e.opme.t of inte.ve.tions to improve.SCI se.f-care.and he.p patie.ts with e.e.ate. risks re.ate. to se.f-care.and se.ondary he.lth conditions.

关键词： Spinal Cord Injury Se.f-Care De.ision-Making Paraple.ia Impulsive.Be.avior He.lth Care

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Carbon dioxide.e.richme.t affe.te. flowe. numbe.s transie.tly and incre.se. succe.sful post-pollination de.e.opme.t stably but without alte.ing final acorn production in mature.pe.unculate.oak (Que.cus robur L.)

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Journal of Fore.try Re.e.rch 2024年第4期35卷 1-12页

作者： ryan McClory Richard H.e.lis Martin Lukac Jo Clark Carolina Mayoral Kris M.Hart Andre. R.G.Placke.t A.Rob MacKe.zie School of Agriculture Policy and DevelopmentUniversity of ReadingAgricultureEarley GateWhiteknights RoadPO Box 237Reading RG66EUUK Faculty of Fore.try and Wood Scie.ce. Czech University of Life Sciences PraguePrague 165000Czechia Future.Tre.s Trust Harwell Innovation CentreBuilding 173Curie AvenueHarwellOxford OX110QGUK Birmingham Institute.of Fore.t Re.e.rch University of BirminghamEdgbastonBirmingham B152TTUK School of Bioscie.ce. University of BirminghamEdgbastonBirmingham B152TTUK School of Ge.graphy Earth and Environmental SciencesUniversity of BirminghamEdgbastonBirmingham B152TTUK

Acorn production in oak(Que.cus spp.)shows conside.able.inte.-annual variation,known as masting,which provide. a natural de.e.ce.against se.d pre.ators but a highly-variable.supply of acorns for use. such as in comme.cial tre. planting e.ch *** e.issions of gre.nhouse.gase. have.be.n ve.y wide.y re.orte. to influe.ce.plant growth and se.d or fruit size.and quantity via the.fe.tilisation e.fe.t’that le.ds to e.hance. *** e.amine.if acorn production in mature.woodland communitie. will be.affe.te. by furthe. incre.se.in CO_(2),the.conte.ts of litte. traps from a Fre. Air Carbon e.richme.t(FACe.e.pe.ime.t in de.iduous woodland in ce.tral e.gland we.e.analyse. for numbe.s of flowe.s and acorns of pe.unculate.oak(Que.cus robur L.)at diffe.e.t stage. of de.e.opme.t and the.r pre.ation le.e.s unde. ambie.t and e.e.ate. CO_(2) ***-annual variation in acorn numbe.s was conside.able.and cyclical be.we.n 2015 and 2021,with the.gre.te.t numbe.s of mature.acorns in 2015,2017 and 2020 but almost none.in *** numbe.s of flowe.s,e.large. cups,immature.acorns,e.pty acorn cups,and galls in the.litte. traps also varie. amongst ye.rs;comparative.y high numbe.s of e.large. cups we.e.re.orde. in 2018,sugge.ting *** at this site.is a fruit maturation masting spe.ie.(i.e.,the.e.te.t of abortion of pollinate. flowe.s during acorn de.e.opme.t affe.ts mature.acorn numbe.s gre.tly).Raising the.atmosphe.ic CO_(2) conce.tration by 150μL L^(−1),from e.rly 2017,incre.se. the.numbe.s of immature.acorns,and all acorn e.ide.ce.e.pty cups+immature.acorns+mature.acorns)de.e.te. in the.litte. traps compare. to ambie.t controls by 2021,but did not consiste.tly affe.t the.numbe.s of flowe.s,e.large. cups,e.pty cups,or mature.*** numbe. of flowe.s in the.e.e.ate. CO_(2) plots’litte. traps was gre.te. in 2018 than 2017,one.ye.r afte. CO_(2) e.richme.t be.an,whe.e.s numbe.s de.line. in ambie.t *** with CO_(2) also incre.se. the.numbe. o

关键词： Que.cus robur L. Acorns Masting Pe.unculate.oak Carbon dioxide

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