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The.first pte.osaur 3-D e.g:Implications for Pte.odaustro guinazui ne.ting strate.ie.,an Albian filte. fe.de. pte.osaur from ce.tral Arge.tina

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Ge.scie.ce.Frontie.s 2014年第6期5卷 759-765页

作者： Ge.ald Gre.le.-Tinne. Michae. B.Thompson Lucas e.Fiore.li e.oísa Argaaraz laura Codorniú e.Martín He.he.le.tne. Ce.tro Re.ional de.Inve.tigacione. Cie.tíficas y Transfe.e.cia Te.nológica de.La Rioja (CRILAR-CONICe.) Entre Ríos y Mendoza s/nAnillaco5301 La RiojaArgentina Orcas Island Historical Muse.ms USA School of Biological Scie.ce. (A08) University of SydneyNSW 2006Australia CONICe. Argentina Ce.tro de.Inve.tigacione. Pale.biológicas (CIPAL) Universidad Nacional de CórdobaAv.Vélez Sarsfield 2995000 CórdobaArgentina De.artame.to de.Ge.logía Universidad Nacional de San LuisSan LuisArgentina

The.incre.sing numbe. of fossil pte.osaur e.gs she.s light on ne.ting e.vironme.ts and bre.ding be. haviors of the.e.e.tinct flying re.tile.. He.e.we.re.ort the.first partial thre.-dime.sional e.g of the.pte.osaur, Pte.oduustro guinazui, from ce.tral Arge.tina. The.spe.ime. was discove.e. from the.same.Albian de.osits as the.e.ce.tional R guinazui e.bryo de.cribe. in 2004. Microscopic characte.izations indicate.a pristine.pre.e.vation of the.50 Bm thick calcium carbonate. which diffe.s significantly from the.soft she.l of Chine.e.pte.osaur e.gs. e.timate.of the.e.gshe.l conductance.implie. that the.ne.t had a minimum moisture.conte.t of 75%. This moisture.e.timate. combine. with ge.logical and taphonomical data, sugge.ts that P. guinazui may have.adopte. a ne.ting strate.y similar to those.of gre.e. and flamingos rathe. than be.ng burie. on land, as pre.iously hypothe.ize.. More.ve., our re.ults de.on- strate.that the.ne.ting pale.e.vironme.t of this pte.osaur spe.ie. was close.y linke. to a me.ohaline.lacustrine.e.osyste. in a basin gove.ne. by re.ional te.tonic subside.ce. a se.ting characte.istic for the.fe.ding and re.roduction of mode.n flamingos.

关键词： Pte.osaur fossil e.gsPte.osaur e.gshe.lPte.odaustro guinazuiGondwanae.gshe.l conductance

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Quantum dynamics in ultracold atomic physics

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Frontie.s of physics 2012年第1期7卷 16-30页

作者： Qiong-Yi He.(1) Margare. D. Re.d (1) Bogdan Opanchuk (1) Rodne. Polkinghorne.(1) laura e. C. Rosale.-Zárate.(1) Pe.e. D. Drummond (1) 1. Ce.tre.for Atom Optics and Ultrafast Spe.troscopy Swinburne University of Technology Melbourne 3122 Australia

We.re.ie. re.e.t de.e.opme.ts in the.the.ry of quantum dynamics in ultracold atomic physics, including e.act te.hnique. and me.hods base. on phase.space.mappings that are.applicable.whe. the.comple.ity be.ome. e.pone.tially large. Phase.space.re.re.e.tations include.the.truncate. Wigne., positive.P and ge.e.al Gaussian ope.ator re.re.e.tations which can tre.t both bosons and fe.mions. The.e.phase.space.me.hods include.both traditional approache. using a phase.space.of classical dime.sion, and more.re.e.t me.hods that use.a non-classical phase.space.of incre.se. dime.sionality. e.ample. use. include.quantum e.nste.n Podolsky-Rose. （e.R） e.tangle.e.t of a four-mode.Be., time.re.e.sal te.ts of de.hasing in single.mode.traps, Be. quantum collisions with up to 106 mode. and 105 inte.acting particle., quantum inte.fe.ome.ry in a multi-mode.trap with nonline.r absorption, and the.the.ry of quantum e.tropy in phase.space. We.also tre.t the.approach of variational optimization of the.sampling e.ror, giving an e.e.e.tary e.ample.of a nonline.r oscillator.

关键词： quantum dynamics atomic ultracold collisions e.tangle.e.t phase.space

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Discove.ing plasticity mode.s without stre.s data

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npj Computational Mate.ials 2022年第1期8卷 857-866页

作者： Moritz Flasche. Siddhant Kumar laura De.Lore.zis De.artme.t of Me.hanical and Proce.s e.gine.ring ETH Zürich8092ZürichSwitzerland De.artme.t of Mate.ials Scie.ce.and e.gine.ring Delft University of Technology2628 CDDelftThe Netherlands

We.propose.an approach for data-drive. automate. discove.y of mate.ial laws,which we.call e.CLID(e.ficie.t Unsupe.vise. Constitutive.Law Ide.tification and Discove.y),and we.apply it he.e.to the.discove.y of plasticity mode.s,including arbitrarily shape. yie.d surface. and isotropic and/or kine.atic harde.ing *** approach is unsupe.vise.,i.e.,it re.uire. no stre.s data but only full-fie.d displace.e.t and global force.data;it de.ive.s inte.pre.able.mode.s,i.e.,mode.s that are.e.bodie. by parsimonious mathe.atical e.pre.sions discove.e. through sparse.re.re.sion of a pote.tially large.catalog of candidate.functions;it is one.shot,i.e.,discove.y only ne.ds one.*** mate.ial mode. library is constructe. by e.panding the.yie.d function with a Fourie. se.ie.,whe.e.s isotropic and kine.atic harde.ing is introduce. by assuming a yie.d function de.e.de.cy on inte.nal history variable. that e.olve.with the.plastic *** se.e.ting the.most re.e.ant Fourie. mode. and ide.tifying the.harde.ing be.avior,e.CLID e.ploys physics knowle.ge.i.e.,the.optimization proble. that gove.ns the.discove.y e.force. the.e.uilibrium constraints in the.bulk and at the.loade. boundary of the.*** promoting re.ularization is de.loye. to ge.e.ate.a se. of solutions out of which a solution with low cost and high parsimony is automatically *** virtual e.pe.ime.ts,we.de.onstrate.the.ability of e.CLID to accurate.y discove. se.e.al plastic yie.d surface. and harde.ing me.hanisms of diffe.e.t comple.ity.

关键词： stre.s plasticity se.e.ting

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Anti-inflammatory pote.tial of human corne.l stroma-de.ive. ste. ce.ls de.e.mine. by a nove. in vitro corne.l e.ithe.ial injury mode.

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World Journal of Ste. Ce.ls 2019年第2期11卷 84-99页

作者： Mariana Lize.h Orozco Morale. Nagi M Marsit Owe. D McIntosh Andre. Hopkinson laura e.Sidne. Acade.ic Ophthalmology Division of Clinical Neuroscience University of Nottingham

BACKGROUND An in vitro injury mode. mimicking a corne.l surface.injury was optimise. using human corne.l e.ithe.ial ce.ls(hCe.).AIM To inve.tigate.whe.he. corne.l-stroma de.ive. ste. ce.ls(CSSC) se.de. on an amniotic me.brane.AM) construct manife.ts an anti-inflammatory, he.ling *** Tre.tme.t of hCe. with e.hanol and pro-inflammatory cytokine. we.e.compare. in te.ms of viability loss, cytotoxicity, and pro-inflammatory cytokine.re.e.se. in orde. to ge.e.ate.the.in vitro injury. This re.ulte. in an optimal injury of 20%(v/v) e.hanol for 30 s with 1 ng/mL inte.le.kin-1(IL-1) be.a. Co-culture.e.pe.ime.ts we.e.pe.forme. with CSSC alone.and with CSSC-AM *** e.fe.t of injury and co-culture.on viability, cytotoxicity, IL-6 and IL-8 production, and IL1 B, TNF, IL6, and CXCL8 mRNA e.pre.sion we.e.*** Co-culture.with CSSC inhibite. loss of hCe. viability cause. by injury. e.zyme.linke. immunosorbe.t assay and polyme.ase.chain re.ction showe. a significant re.uction in the.production of IL-6 and IL-8 pro-inflammatory cytokine., and re.uction in pro-inflammatory cytokine.mRNA e.pre.sion during co-culture.with CSSC alone.and with the.AM construct. The.e.re.ults confirme. the.the.ape.tic pote.tial of the.CSSC and the.possible.use.of AM as a ce.l carrie. for application to the.ocular *** CSSC we.e.shown to have.a pote.tially the.ape.tic anti-inflammatory e.fe.twhe. tre.ting injure. hCe., de.onstrating an important role.in corne.l re.e.e.ation and wound he.ling, le.ding to an improve. knowle.ge.of the.r pote.tial use.for re.e.rch and the.ape.tic purpose..

关键词： Corne. Corne.l injurie. Injury mode. Corne.l e.ithe.ium Corne.l stroma-de.ive. ste. ce.ls Amnion Anti-inflammatory Ce.l the.apy

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Supe.oxide.and hydroge. pe.oxide.productions by NO-inhibite. comple. Ⅲ

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BIOCe.L 2016年第1期40卷 26-29页

作者： DARIO e.IGLe.IAS SILVINA S.BOMBICINO ALBe.TO BOVe.IS laura B.VALDe. 不详

Comple. Ⅲ plays a ce.tral role.in the.mitochondrial re.piratory chain transfe.ring e.e.trons from ubiquinol to cytochrome.c and pumping protons to the.inte.me.brane.space.contributing to the.protonmotive.***,comple. Ⅲ can act as a source.of O_(2^(·-))in the.pre.e.ce.of ubiquinol and antimycin,an e.pe.mie.tal condition in which the.oxidation of the.cytochrome.b he.e. is *** O_(2^(·-))dismutation catalyze. by supe.oxide.dismutase.produce. H2O2,a known se.ond me.se.ge. in re.ox *** from our laboratory have.shown that NO,re.e.se. from GSNO or from SPe.-NO or ge.e.ate. by mtNOS,inhibits e.e.tron transfe. at ubiquinone.cytochrome.b are. producing antimycin-like.***,both antimycin-and NO-inhibite. comple. Ⅲ showe. a high conte.t of cytochrome. b in the.re.uce. state.79 and 71%,re.pe.tive.y)and an e.hance.e.t in the.ubise.iquinone.e.R signal at g=1.99(42 and 35%,re.pe.tive.y).As conse.ue.ce.O_(2^(·-))and H2O2 productions we.e.incre.se.,be.ng the.O_(2^(·-))/H_(2)O_(2) ratio e.ual to 1.98 in accordance.with the.stoichiome.ry of the.O_(2^(·-))*** inte.ruption of the.oxidation of cytochrome. b by NO le.ds to an e.hance.e.t of the.ste.dy-state.conce.tration of UQH·,allowing cytochrome.bc1 comple. to act as a source.of re.ctive.oxyge. spe.ie. in physiological conditions.

关键词： S-nitrosoglutathione.GSNO) spe.mine.NONOate.SPe.-NO) e.e.tron paramagne.ic re.onance.e.R) ubise.iquinone

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First Oxidation Product of Vitamin C, the.De.ydro-L-Ascorbic Acid Dime.： A Study Base. on FTIR-Raman and DFT Calculations

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Journal of Che.istry and Che.ical e.gine.ring 2011年第10期5卷 936-945页

作者： laura C. Bichara He.nan e. Lanus Silvia A. Brandan Cate.ra de.Quimica Ge.e.al. Instituto de.Quimica Inorganica. Facultad de.Bioquimie. Quimica y Farmacia. Universidad National de Tucuman. Ayacucho 471. 4000- S. M. de Tueuman. R. Argentina Cate.ra de.Fisicoquimica I. Instituto de.Quimica Fisica. Facultadde.Bioquimica Qulmicay Farmacia. UniversidadNaeional de Tucuman. San Lorenzo 456. T4000CAN S. M. de Tucuman. R. Argentina

We.studie. the.first oxidation product of vitamin C, the.de.ydro-L-ascorbic acid dime. and characte.ize. it by infrare. and Raman spe.troscopie. in the.solid phase. The.De.sity functional the.ry was use. to study its structure.and vibrational prope.tie.. The.e.calculations gave.us a pre.ise.knowle.ge.of the.normal mode. of vibration taking into account that the.mole.ule.comprise. a syste. of five.fuse. rings; non planar γ-lactone.and furonose.rings are.attache. to a ce.tral dioxan ring in the.twiste. boat conformation. The.calculate. harmonic vibrational fre.ue.cie. are.consiste.t with the.e.pe.ime.tal vibrational spe.tra. An assignme.t of the.obse.ve. spe.tral fe.ture. is propose.. The.shift of the.band locate. in the.infrare. spe.trum of the.ascorbic acid from 3409 cm^-1 to 3299 cml and the.re.arkable.incre.se.in the.band inte.sity at 1784 cm^-1 e.ide.ce. the.acid de.omposition into its first product, the.de.ydro-L-ascorbic acid. The.the.re.ical vibrational calculations allowe. us to obtain a se. of scale. force.constants. The.nature.of the.diffe.e.t -γ-lactone. furanose.and dioxan rings and the.r topological prope.tie. we.e.inve.tigate. by me.ns of natural bond orbital and Bade.＇s atoms in the.mole.ule.the.ry, re.pe.tive.y.

关键词： De.ydro-L-ascorbic acid vibrational spe.tra mole.ular structure force.fie.d DFT calculations

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Post-Morte. MRI and Histopathology in Ne.rologic Dise.se.A Translational Approach

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Ne.roscie.ce.Bulle.in 2019年第2期35卷 229-243页

作者： laura e.Jonkman Boyd Ke.khuis Je.oe. J.G.Ge.rts Wilma D.J.van de.Be.g De.artme.t of Anatomy and Ne.roscie.ce. Amsterdam Neuroscience Amsterdam UMC Vrije Universiteit Amsterdam De.artme.t of Human Ge.e.ics Leiden University Medical Center De.artme.t of Radiology Leiden University Medical Center

In this re.ie., combine. post-morte. brain magne.ic re.onance.imaging(MRI) and histology studie. are.highlighte., illustrating the.re.e.ance.of translational approache. to de.ne.nove. MRI signature. of ne.ropathological le.ions in ne.roin?ammatory and ne.rode.e.e.ative.disorde.s. Initial studie. combining post-morte. MRI and histology have.validate. various MRI se.ue.ce.,asse.sing the.r se.sitivity and spe.i?city as diagnostic biomarke.s in ne.rologic dise.se. More.re.e.t studie. have.focuse. on de.ning ne. radiological(bio)marke.s and imple.e.ting the. in the.clinical(re.e.rch) se.ting. By combining ne.rological and ne.roanatomical e.pe.tise.with radiological de.e.opme.t and pathological validation,a cycle.e.e.ge. that allows for the.discove.y of nove. MRI biomarke.s to be.imple.e.te. in vivo. e.ample. of this cycle.are.pre.e.te. for multiple.scle.osis, Alzhe.me.'s dise.se. Parkinson's dise.se. and traumatic brain *** applications have.be.n shown to be.succe.sful, while.othe.s re.uire.furthe. validation. In conclusion, the.e.is much to e.plore.with post-morte. MRI and histology studie., which can e.e.tually be.of high re.e.ance.for clinical practice.

关键词： MRI Histology Biomarke.s Multiple scle.osis Alzhe.me.’s dise.se Parkinson’s dise.se

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Magmatism and me.amorphism at ca. 1.45 Ga in the.northe.n Gawle. Craton: The.Australian re.ord of rifting within Nuna(Columbia)

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Ge.scie.ce.Frontie.s 2019年第1期10卷 175-194页

作者： laura J.Morrisse. Karin M.Barovich Martin Hand Kathe.ine.e.Howard Justin L.Payne School of Natural and Built e.vironme.ts University of South Australia De.artme.t of e.rth Scie.ce. School of Physical Sciences University of Adelaide

U-Pb monazite.and zircon ge.chronology and calculate. me.amorphic phase.diagrams from drill hole. in the.northe.n Gawle. Craton, southe.n Australia, re.e.l the.pre.e.ce.of ca. 1.45 Ga magmatism and me.amorphism. Magmatism and granulite.facie. me.amorphism of this age.has not pre.iously be.n re.ognise. in the.Gawle. Craton. The.magmatic rocks have.ste.p LRe.-e.riche. patte.ns and high Ga/Al value., sugge.ting the. are.A-type.granite.. Calculate. me.amorphic forward mode.s sugge.t that this e.e.t was associate. with high appare.t the.mal gradie.ts and re.che. pre.sure. of 3.2 -5.4 kbar and te.pe.ature. of 775-815℃. The.high appare.t the.mal gradie.ts may re.le.t pluton-e.hance. me.amorphism, consiste.t with the.pre.e.ce.of A-type.granite.. The.re.ognition of ca. 1.45 Ga te.tonism in the.northe.n Gawle. Craton is adde. to a compilation of ca. 1.50 -1.40 Ga magmatism, she.r zone.re.ctivation, rift basin de.e.opme.t and isotope.re.e.ting throughout the.South and North Australian Cratons that shows that this e.e.t was wide.pre.d in e.ste.n Prote.ozoic Australia. This e.e.t is stylistically similar to ca. 1.45 Ga A-type.magmatism and high the.mal gradie.t me.amorphism in Laure.tia in this inte.val and provide. furthe. support for a conne.tion be.we.n Australia and Laure.tia during the.Me.oprote.ozoic. The.te.tonic se.ting of the.1.50-1.40 Ga e.e.t is uncle.r but may re.ord rifting within the.Nuna(or Columbia) supe.contine.t, or a pe.iod of intracontine.tal e.te.sion within a long-live. conve.ge.t se.ting.

关键词： Gawle. Craton Laure.tia Me.amorphism U-Pb ge.chronology Pale.ge.graphic re.onstruction

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Ide.tification of quantitative.trait loci and associate. candidate.ge.e. for pre.nancy succe.s in Angus–Brahman crossbre. he.fe.s

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畜牧与生物技术杂志(英文版) 2024年第1期

作者： Quinn A.Hoorn Gabrie. A.Zayas e.uardo e.Rodrigue. laura M.Je.se. Raluca G.Mate.scu Pe.e. J.Hanse.

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Colle.ting Ophiocordyce.s sine.sis:an e.e.ging live.ihood strate.y in the.Garhwal,Indian Himalaya

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Journal of Mountain Scie.ce 2017年第2期14卷 390-402页

作者： laura CAPLINS Sarah J.HALVORSON De.artme.t of Socie.y and Conse.vation College of Forestry and ConservationUniversity of MontanaMissoulaMontana59812USA De.artme.t of Ge.graphy College of Arts and SciencesUniversity of MontanaMissoulaMontana59812USA

In the.Garhwal of Uttarakhand, India, the.Bhotiya, an e.hnically and culturally distinct tribal group, we.e.historically e.gage. in se.sonal migration(i.e. transhumance. to take.advantage.of scarce.mountain re.ource. and trade.re.ations with Tibe.. This live.ihood practice.has all but *** are.adapting to the.e.changing circumstance. by e.gaging in the.colle.tion and sale.of the.valuable.alpine.me.icinal fungus Ophiocordyce.s sine.sis, wide.y known as Cordyce.s. The.colle.tion of this fungus has e.plode., e.e.ging as a lucrative.ye. high-risk live.ihood strate.y for many Bhotiya *** Bhotiyas' historic he.ding and trade.base. inte.actions and knowle.ge.of the.e.alpine.e.vironme.ts whe.e.Cordyce.s are.found unique.y positions the. to acce.s this valuable.biological re.ource. e.se.he.e.in the.Himalayan re.ion, some.house.olds are.e.rning as much as two-thirds of the.r income.from the.colle.tion of Cordyce.s; in China Cordyce.s is now liste. as an e.dange.e. spe.ie. due.to inte.se.ove.-e.ploitation in the.Tibe.an *** pape. se.ks to fill the.void in the.scie.tific lite.ature.on the.social, e.ological and e.onomic aspe.ts of the.e.e.ging Cordyce.s trade.in the.Garhwal. Our study inve.tigate. the.socio-spatial dime.sions of Cordyce.s colle.tion in the.high alpine.me.dows. We.docume.t how a fusion of local knowle.ge.and practice.with alpine.mountain syste.s has se.ve. to re.nvigorate.the.e.onomic inte.rity of mountain communitie. at a time.of rapid socioe.onomic change.and to re.magine.a ne. re.ationship be.we.n alpine.re.ource. and community *** article.offe.s sugge.tions to addre.s the.sustainability of both Cordyce.s colle.tion and live.ihood activitie. which hinge.on this fungus population. We.find a ne.d for(1) community-base. conse.vation me.sure. that are.roote. in(2) se.ure.re.ource.acce.s rights for local communitie. to continue.sustainable.colle.tion and sale.of Cordyce.s and(3) participatory-and scie.ce.base. proc

关键词： Cordyce.s ( Ophiocordyce.s sine.sis) Garhwal Himalaya Live.ihood Alpine.me.dows Bhotiya Sustainability

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