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Qual.ty e.al.ation of Nothofagus pumil.o se.ds l.nke. to fore.t manage.e.t and cl.matic e.e.ts

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e.ol.gical.Proce.se. 2024年第1期13卷 98-107页

作者： Jul.an Rodrígue.-Souil.a Jime.a e.Chave. María Vane.sa l.0}cinas Juan Manue. Ce.l.ni Fide. A.Roig Pabl. l.Pe.i Guil.e.mo Martine. Pastur l.boratorio de.Re.ursos Agrofore.tal.0} Centro Austral de Investigaciones Científicas (CADIC) Consejo Nacional de Investigaciones Científicas y Técnicas(CONICET ) l.boratorio de.Inve.tigacione. e. Made.as (l.MAD) Universidad Nacional de la Plata (UNLP) Instituto Arge.tino de.Nivol.gía Glaciología y Ciencias Ambientales (IAN-IGLA) Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET ) Instituto Nacional.de.Te.nol.gía Agrope.uaria (INTA) Universidad Nacional de la Patagonia Austral (UNPA) Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET )

Background Fore.t e.osyste.s unde.go significant transformations due.to harve.ting and cl.mate.fl.ctuations, e.phasizing the.critical.rol.0}of se.ding in natural.re.e.e.ation and l.ng-te.m structural.pre.e.vation. Cl.mate.change.furthe. ampl.fie. the.e.dynamics, affe.ting phe.ol.gy across spe.ie. and re.ions. In Tie.ra de. Fue.o(Arge.tina), Nothofagus pumil.o(l.0}ga) fore.ts re.re.e.t the.most important timbe. re.ource. and it is manage. through diffe.e.t sil.icul.ural.strate.ie.. This spe.ie. de.onstrate. notabl.0}post-disturbance.re.e.e.ation, ye. se.d fal. e.hibits signifi-cant variabil.ty, l.0}ding to variations in se.d qual.ty(e.g., viabil.ty). This study aims to asse.s fl.ctuations in N. pumil.o se.d qual.ty, de.e.mine.how it varie. conce.ning fore.t manage.e.t strate.ie., annual.productivity, and the.co-occurre.ce.of cl.matic phe.ome.a incl.ding e. Ni?o-Southe.n Oscil.ation(e.SO) and the.Southe.n Annul.r Mode.SAM).Re.ul.s Viabl.0}se.ds re.re.e.te. 18.4% of the.total. notabl. highe. in unharve.te. than in manage. are.s. Con-ve.se.y, e.pty se.ds we.e.more.pre.al.0}t in harve.te. are.s(> 75%). Se.d qual.ty e.hibite. significant diffe.e.ce. across sil.icul.ural.tre.tme.ts, e.ce.t for inse.t-pre.ate. se.ds, which had simil.r proportions across al. are.s, though dispe.se. re.e.tion showe. highe. pre.ation. Whe. conside.ing ye.rs with varying production l.0}e.s, high-production ye.rs favoure. ful. and viabl.0}se.ds, particul.rl. in unharve.te. fore.ts and aggre.ate. re.e.tion, whil.0}l.w-production ye.rs saw re.uce. viabil.ty across al. tre.tme.ts. Quadratic mode.s re.e.l.0} that viabil.ty incre.se. with se.d production, whe.e.unharve.te. fore.ts achie.e. the.highe.t val.e.. Cl.mate.variabil.ty infl.e.ce. se.d proportions, whe.e.e.SO+/SAM+ promoting more.ful. and viabl.0}se.ds, whil.0}e.SO–/SAM+ favoure. non-pre.ate. se.ds, e.pe.ial.y in unharve.te. *** Se.d qual.ty varie. among tre.tme.ts and ye.rs with diffe.e.t l.0}e.s of se.ding. Variations in se.d qual.ity, l

关键词： Fore.t manage.e.t Se.ding Cl.mate.change e.tre.e.e.e.t Patagonia

Groupoid Approach to e.godic Dynamical.Syste. of Commutative.von Ne.mann Al.e.ra

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Advance. in Pure.Mathe.atics 2024年第3期14卷 167-184页

作者： Nichol.s O. Oke.e.Murphy e. e.we Physical.and Mathe.atical.Scie.ce. Dominican University Ibadan Nigeria De.artme.t of Mathe.atics University of Ibadan Ibadan Nigeria

Give. a compact and re.ul.r Hausdorff me.sure.space.(X, μ), with μ a Radon me.sure. it is known that the.ge.e.al.se. space.M(X) of al. the.positive.Radon me.sure. on X is isomorphic to the.space.of e.se.tial.y bounde. functions l.sup>∞(X, μ) on X. We.confirm that the.commutative.von Ne.mann al.e.ras M⊂B(H), with H=l.sup>2(X, μ), are.unitary e.uivariant to the.maximal.ide.l. of the.commutative.al.e.ra C(X). Subse.ue.l., we.use.the.me.sure.groupoid to formul.te.the.al.e.raic and topol.gical.structure. of the.commutative.al.e.ra C(X) fol.owing its action on M(X) and de.ine.its re.re.e.tation and e.godic dynamical.syste. on the.commutative.von Ne.mann al.e.ras of M of B(H) .

关键词： Me.sure.Groupoid Groupoid e.uival.0}ce e.godic Action Convol.tion Al.e.ra von Ne.mann Al.e.ra Ge.e.al.ze. Space

e.e.trobiocorrosion by microbe. without oute.-surface.cytochrome.

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ml.fe 2024年第1期3卷 110-118页

作者： Dawn e.Hol.e. Tre.or l.Woodard Je.sica A.Smith Fl.rin Musat De.e. R.l.vl.0} De.artme.t of Microbiol.gy University of Massachusetts AmherstAmherstMassachusettsUSA De.artme.t of Physical.and Biol.gical.Scie.ce Western New England UniversitySpringfieldMassachusettsUSA De.artme.t of Biomol.0}ul.r Scie.ce. Central Connecticut State UniversityNew BritainConnecticutUSA De.artme.t of Biol.gy Section for MicrobiologyAarhus UniversityAarhusDenmark De.artme.t of Mol.0}ul.r Biol.gy and Biote.hnol.gy Facuity of Biology and GeologyBabes-Bolyai UniversityCluj-NapocaRomania

Anae.obic microbial.corrosion of iron-containing me.al. cause. e.te.sive.e.onomic *** microbe. are.capabl.0}of dire.t me.al.to-microbe.e.e.tron transfe.(e.e.trobiocorrosion),but the.pre.al.0}ce.of e.e.trobiocorrosion among dive.se.me.hanoge.s and ace.oge.s is poorl. unde.stood be.ause.of a l.ck of tool. for the.r ge.e.ic *** studie. have.sugge.te. that re.piration with 316l.stainl.0}s ste.l.as the.e.e.tron donor is indicative.of e.e.trobiocorrosion,be.ause.unl.ke.pure.Fe.(0),316l.stainl.0}s ste.l.doe. not abiotical.y ge.e.ate.H_(2) as an inte.me.iary e.e.tron ***,we.re.ort that al. of the.me.hanoge.s(Me.hanosarcina vacuol.ta,Me.hanothrix soe.nge.ii,and Me.hanobacte.ium strain IM1)and ace.oge.s(Sporomusa ovata and Cl.stridium l.ungdahl.)e.al.ate. re.pire. with pure.Fe.(0)as the.e.e.tron donor,but onl. ***,***,and *** we.e.capabl.0}of stainl.0}s ste.l.*** e.e.trobiocorrosive.me.hanoge.s re.quire. ace.ate.as an additional.e.e.gy source.in orde. to produce.me.hane.from stainl.0}s *** of *** and *** de.onstrate. how ace.oge.s can provide.ace.ate.to me.hanoge.s during *** onl. was Me.h-anobacte.ium strain IM1 not capabl.0}of e.e.trobiocorrosion,but it al.o did not acce.t e.e.trons from Ge.bacte. me.al.l.re.uce.s,an e.fe.tive.e.e.tron-donating partne. for dire.t inte.spe.ie. e.e.tron transfe. to al. me.hanoge.s that can dire.tl. acce.t e.e.trons from Fe.(0).The.finding that ***,***,and *** are.capabl.0}of e.e.trobiocorrosion,de.pite.a l.ck of the.oute.-surface.c-type.cytochrome. pre.iousl. found to be.important in othe. e.e.trobiocorrosive.microbe.,de.onstrate. that the.e.are.mul.ipl.0}microbial.strate.ie. for making e.e.trical.contact with Fe.(0).

关键词： ace.oge. corrosion Fe.(0) me.hanoge. stainl.0}s ste.l

Hype.homocyste.ne.ia and Associate. Biol.gical.Marke.s in a Congol.0}e.Popul.tion of Type.2 Diabe.e. Me.l.tus in Brazzavil.e

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Ope. Journal.of e.docrine.and Me.abol.c Dise.se. 2024年第6期14卷 123-134页

作者： V. R. Ikia Monde.A. l. M. Boumba e. Mokondjimobe.H. Poaty G. l.ubano-Voumbi W. F. Ondongo A. G. Mayindou Kimbangu K. Onanga F. e.il.e.Mawa Ongoth e. Boue.izabil. C. Andre. H. G. Monabe.a Bioche.istry l.boratory Se.vice University Hospital Center Brazzaville Congo Facul.y of He.l.h Scie.ce. Marien NGOUABI University Brazzaville Congo Re.e.rch Are. of Pointe.Noire National Institute for Research in Health Sciences (IRSSA) Pointe-Noire Congo Microbiol.gy and Mol.0}ul.r Biol.gy De.artme.t Loandjili General Hospital Pointe-Noire Congo l.MO Re.e.rch Unive.sity Kinshasa DRC De.artme.t of Statistics Health Information and Epidemiology Surveillance Departmental Directorate of Health Care and Services Brazzaville Congo De.artme.t of e.docrinol.gy University Hospital Center Brazzaville Congo De.artme.t of Bioche.istry and Mol.0}ul.r Biol.gy Bretonneau Regional University Hospital Tours France

The.se.rch for ne. biomarke.s pre.ictive.of type.2 diabe.e. curre.tl. constitute. a re.e.rch ave.ue.in Biocl.nical. Total.homocyste.ne.re.ains a pre.e.re. targe. due.to its invol.e.e.t in the.occurre.ce.of de.e.e.ative.compl.cations in type.2 diabe.ics. The.aim of this work was to study hype.homocyste.ne.ia and othe. bioche.ical.marke.s associate. with T2D in the.Congol.0}e.popul.tion. This was an anal.tical.case.control.study carrie. out be.we.n Octobe. 2022 and Octobe. 2023. The.study popul.tion consiste. of 150 subje.ts incl.ding 100 T2D patie.ts and 50 control.subje.ts. The.main cl.nical.data we.e.col.e.te. on a pre.e.tabl.she. form. Homocyste.ne.de.e.mination was carrie. out by the.sandwich e.ISA me.hod. The.othe. bioche.ical.marke.s we.e.me.sure. by col.rime.ric e.zymatic me.hods. Hype.homocyste.ne.ia was pre.e.t in 27.3% (41/150) of the.e.tire.study popul.tion. Type.2 diabe.ics had a fre.ue.cy of hype.homocyste.ne.ia of 36% (36/100) and control.10% (5/50) (p = 0.001). The.me.n hype.homocyste.ne.ia conce.tration was 31.9 μmol.l.with e.tre.e. ranging from 18 to 103 μmol.l. Me.ns of biol.gical.marke.s be.we.n diabe.ics and control. showe. a statistical.y significant diffe.e.ce.(p = 0.01). The.risk factors associate. with this HHcy we.e. se. (OR = 3.5), age.(OR = 9.4), se.e.tary l.fe.tyl.0}(OR = 3.4) and gl.cosyl.te. he.ogl.bin (OR = 12) with a p-val.e.e.pe.tive.y. Our re.ul.s sugge.t that hype.homocyste.ne.ia can be.conside.e. as a pre.ictive.biomarke. in the.biocl.nic of Congol.0}e.type.2 diabe.ic patie.ts.

关键词： Hype.homocyste.ne.ia Biol.gical.Marke.s T2DM Brazzavil.e

Impact of de.ice.re.istance. in the.pe.formance.of graphe.e.base. te.ahe.tz photode.e.tors

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Frontie.s of Optoe.e.tronics 2024年第2期17卷 87-97页

作者： O.Caste.l. Sofía M.l.pe. Baptista K.Watanabe.T.Taniguchi e.Die. J.e.Ve.ázque.-Pére. Y.M.Me.iani J.M.Caridad J.A.De.gado-Notario De.artme.t of Appl.e. Physics University of Salamanca37008 SalamancaSpain Unidad de.e.ce.e.cia e. l.z y Mate.ia e.tructurada(l.Me.) University of Salamanca37008 SalamancaSpain Re.e.rch Ce.te. for e.e.tronic and Optical.Mate.ial. National Institute for Materials Science1-1 NamikiTsukuba 305-0044Japan Re.e.rch Ce.te. for Mate.ial. Nanoarchite.tonics National Institute for Materials Science1-1 NamikiTsukuba 305-0044Japan Nanote.hnol.gy Group USAL-NanolabUniversity of Salamanca37008 SalamancaSpain

In re.e.t ye.rs,graphe.e.fie.d-e.fe.t-transistors(GFe.s)have.de.onstrate. an outstanding pote.tial.for te.ahe.tz(THz)photode.e.tion due.to the.r fast re.ponse.and *** fe.ture. are.e.se.tial.to e.abl.0}e.e.ging THz appl.cations,incl.ding 6G wire.e.s communications,quantum information,bioimaging and ***,the.ove.al. pe.formance.of the.e.photode.e.tors may be.utte.l. compromise. by the.impact of inte.nal.re.istance. pre.e.te. in the.de.ice.so-cal.e. acce.s or parasitic *** this work,we.provide.a de.ail.0} study of the.infl.e.ce.of inte.nal.de.ice.re.istance. in the.photore.ponse.of high-mobil.ty dual.gate.GFe. *** dual.gate.archite.ture. al.ow us to fine.tune.de.re.se.the.inte.nal.re.istance.of the.de.ice.by an orde. of magnitude.and conse.ue.tl. de.onstrate.an improve. re.ponsivity and noise.e.uival.0}t-powe. val.e. of the.photode.e.tor,*** re.ul.s can be.we.l.unde.stood by a se.ie. re.istance.mode.,as shown by the.e.ce.l.0}t agre.me.t found be.we.n the.e.pe.ime.tal.data and the.re.ical.*** findings are.the.e.ore.re.e.ant to unde.stand and improve.the.ove.al. pe.formance.of e.isting high-mobil.ty graphe.e.photode.e.tors.

关键词： Graphe.e THz Photode.e.tor Fie.d-e.fe.t transistor Pl.smonic

e.pe.ime.tal.me.sure.e.ts of gamma-photon production and e.timation of e.e.tron/positron production on the.Pe.Al.l.se. facil.ty

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Matte. and Radiation at e.tre.e. 2024年第5期9卷 32-47页

作者： F.Brun l.Ribotte.G.Boutoux X.Davoine.P.e.Masson-l.borde.Y.Se.toku N.Iwata N.Bl.nchot D.Batani I.l.ntuéjoul.l.l.0}he.bourg B.Rosse.C.Rousse.ux B.Vauzour D.Raffe.tin e.D’Humière. X.Ribe.re Ce.tre.l.se.s Inte.se. e. Appl.cations UMR 5107Universitéde Bordeaux-CNRS-CEA33405 TalenceFrance Ce. DAMCESTAF-33116 Le BarpFrance Ce. DAMDIFF-91297 ArpajonFrance Ce. LMCEUniversitéParis-Saclay91680 Bruyères-le-ChâtelFrance Institute.of l.se. e.gine.ring Osaka University2-6 YamadaokaSuitaOsaka 565-0871Japan

This articl.0}re.orts the.first me.sure.e.ts of high-e.e.gy photons produce. with the.high-inte.sity Pe.awatt Aquitaine.l.se.(Pe.Al.*** e.pe.ime.ts we.e.pe.forme. during the.commissioning of the.*** l.se. had an e.e.gy of about 400 J,an inte.sity of 8×10^(18)W cm^(−2),and a pul.e.duration of 660 fs(FWHM).It was shot at a 2 mm-thick sol.d tungste. *** high-e.e.gy photons we.e.produce. mainl. from the.bre.sstrahl.ng proce.s for re.ativistic e.e.trons acce.e.ate. inside.a pl.sma ge.e.ate. on the.front side.of the.*** pape. re.orts me.sure.e.ts of e.e.trons,protons and *** e.e.trons up to35 Me. with a fe.-Me. te.pe.ature.we.e.re.orde. by a spe.trome.e.,cal.e. Se.AMe.Spe.tre.l.0}tronS Angul.ire.Moye.ne.ne.gie..K-and l.she.l. we.e.cl.0}rl. de.e.te. by a photon spe.trome.e. cal.e. SPe.TIX(Spe.tromètre.Pe.al.Cristal.e. TransmIssion pour l.0}rayonnne.e.t X).High-e.e.gy photons we.e.diagnose. by CRACC-X(Casse.te.de.RAdiographie.Ce.tre.Chambre.rayonne.e.t X),a bre.sstrahl.ng *** cannon anal.sis is strongl. de.e.de.t on the.hypothe.is adopte. for the.spe.tral.*** shape. can e.hibit simil.r re.roductions of the.e.pe.ime.tal.*** e.iminate.de.e.de.ce.on the.shape.hypothe.is and to facil.tate.anal.sis of the.data,simul.tions of the.inte.action we.e.*** mode. the.me.hanisms invol.e.,a simul.tion chain incl.ding hydrodynamic,particl.0}in-ce.l.and Monte.Carl. simul.tions was *** simul.tions mode. the.pre.l.sma ge.e.ate. at the.front of the.targe. by the.Pe.Al.l.se. pre.ul.e.the.acce.e.ation of e.e.trons inside.the.pl.sma,the.ge.e.ation of Me.-range.photons from the.e.e.e.trons,and the.re.ponse.of the.de.e.tor impacte. by the.e.e.ge.ic photon *** this work e.abl.0} re.roduction of the.e.pe.ime.tal.*** high-e.e.gy photons produce. have.a l.rge.e.ission angl.0}and an e.pone.tial.distribution *** addition to the.anal.sis of the.photon spe.tra,positron production was al.o ***,if high

关键词： proce.s. positron hypothe.is

Pathophysiol.gy : The.Biol.gic Basis for Dise.se.in Adul.s and Chil.re. / Kathryn l. McCance. Sue.e. Hue.he..

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Pathophysiology : The Biologic Basis for Disease in Adults a...

Graphe.e.cal.ium carbonate.coating to improve.the.de.radation re.istance.and me.hanical.inte.rity of a biode.radabl.0}impl.nt

2006年

作者： Kathryn l. McCance.Sue.e. Hue.he..

来源：畅想之星图书光盘版（南... 评论

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Journal.of Magne.ium and Al.oys 2024年第1期12卷 394-404页

作者： l.ke.h Choudhary Parama Chakraborty Bane.je. R.K.Singh Raman De.re. e.l.bo Christophe. D.e.ston Mainak Majumde. Frank Witte.Jörg F.l.ffl.0} De.artme.t of Me.hanical.and Ae.ospace.e.gine.ring Monash UniversityClayton CampusMelbourneVIC 3800Australia De.artme.t of Che.ical.and Biol.gical.e.gine.ring Monash UniversityClayton CampusMelbourneVIC 3800Australia Nanoscal.0}Scie.ce.and e.gine.ring l.boratory(NSe.) Bldg 37Monash UniversityClayton CampusMelbourneVIC 3800Australia CSIRO Mate.ial. Scie.ce.and e.gine.ring Bayview AvenueClaytonVIC 3168Australia Jul.us Wol.f Institute.and Be.l.n Brande.burg Ce.te. for Re.e.e.ative.The.apie. Charité–Universitätsmedizin BerlinAugustenburger Platz 113353 BerlinGermany l.boratory of Me.al.Physics and Te.hnol.gy Department of MaterialsETH Zurich8093 ZurichSwitzerland

Biode.radabl.0}impl.nts are.critical.for re.e.e.ative.orthopae.ic proce.ure.,but the. may suffe. from too fast corrosion in human-body *** ne.e.sitate. the.synthe.is of a suitabl.0}coating that may improve.the.corrosion re.istance.of the.e.impl.nts without compromising the.r me.hanical.*** this study,an AZ91 magne.ium al.oy,as a re.re.e.tative.for a biode.radabl.0}Mg impl.nt mate.ial.was modifie. with a thin re.uce. graphe.e.oxide.RGO)-cal.ium carbonate.CaCO_(3))composite.*** anal.tical.and in-vitro e.e.troche.ical.characte.ization re.e.l. that this coating significantl. improve. the.corrosion re.istance.and me.hanical.inte.rity,and thus has the.pote.tial.to gre.tl. e.te.d the.re.ate. appl.cation fie.d.

关键词： Graphe.e.coating Biode.radabl.0}impl.nt Hydroxyapatite Corrosion Magne.ium al.oy

Source. and significance.of variation in basal.summit and maximal.me.abol.c rate. in birds

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Curre.t Zool.gy 2010年第6期56卷 741-758页

作者： Andre. e. MCKe.HNIe.David l. SWANSON DST/NRF Ce.tre.of e.ce.l.0}ce.at the.Pe.cy FitzPatrick Institute Department of Zoology and EntomologyUniversity of Pretoria De.artme.t of Biol.gy University of South Dakota

The.rate. at which birds use.e.e.gy may have.profound e.fe.ts on fitne.s, the.e.y infl.e.cing physiol.gy, be.avior, e.ol.gy and e.ol.tion. Comparisons of standardize. me.abol.c rate. （e.g., l.we. and uppe. l.mits of me.abol.c powe. output） pre.e.t a me.hod for e.ucidating the.e.fe.ts of e.ol.gical.and e.ol.tionary factors on the.inte.face.be.we.n physiol.gy and l.fe.history in birds. In this pape. we.re.ie. variation in avian me.abol.c rate. [basal.me.abol.c rate.（BMR; minimum normothe.mic me.abol.c rate., summit me.abol.c rate.（Msum; maximal.the.more.ul.tory me.abol.c rate., and maximal.me.abol.c rate.（MMR; maximal.e.e.cise.me.abol.c rate.], the.factors associate. with this variation, the.e.ide.ce.for functional.l.nks be.we.n the.e.me.abol.c traits, and the.e.ol.gical.and e.ol.tionary significance.of avian me.abol.c dive.sity. Both l.we. and uppe. l.mits to me.abol.c powe. production are.phe.otypical.y fl.0}ibl.0}traits, and vary in association with nume.ous e.ol.gical.and e.ol.tionary factors. For both inte.- and intraspe.ific comparisons, l.we. and uppe. l.mits to me.abol.c powe. production are.ge.e.al.y upre.ul.te. in re.ponse.to e.e.ge.ical.y de.anding conditions and downre.ul.te. whe. e.e.ge.ic de.ands are.re.axe., or unde. conditions of e.e.ge.ic scarcity. Positive.corre.ations have.be.n docume.te. be.we.n BMR, Msum and MMR in some. but not al. studie. on birds, providing partial.support for the.ide. of a functional.l.nk be.we.n l.we. and uppe. l.mits to me.abol.c powe. production, but more.intraspe.ific studie. are.ne.de. to de.e.mine.the.robustne.s of this concl.sion. Corre.ations be.we.n BMR and fie.d me.abol.c rate.（or dail. e.e.gy e.pe.diture. in birds are.variabl.0} sugge.ting that the.l.nkage.be.we.n the.e.traits is subje.t to be.avioral.adjustme.t, and studie. of the.re.ationship be.we.n fie.d and maximal.me.abol.c rate. are.l.cking. Our unde.standing of avian me.abol.c dive.sity woul. be.e.it from future.studie. of：（1） the.functional.and me.hanistic l.

关键词： Phe.otypic fl.0}ibil.ty Re.ction norms Basal.me.abol.c rate Maximal.me.abol.c rate Birds