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langmuir Probe.and Optical e.ission Spe.troscopy Studie. of Low-Pre.sure.Gas Mixture.of CO_2 and N_2

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Plasma Scie.ce.and Te.hnology 2010年第3期12卷 314-319页

作者： e.F.Me.De.-MARTINe. P.G.Re.e. D.osorio-GONZALe. F.CASTILLO H.MARTINe. Faculty of Scie.ce. Autonomous University of the State of Mexico Institute.of Nucle.r Scie.ce. Autonomous National University of Mexico Institute.of Physical Scie.ce. Autonomous National University of Mexico

Optical e.ission spe.troscopy was use. to study a gas mixture.glow discharge.of CO2 and N2 at a total pre.sure.of 1.2 Torr, a powe. of 100 W and a flow of 16.5 L/min. The.e.ission bands we.e.me.sure. in the.wave.e.gth range.of 200 nm to 900 nm. The.principal spe.ie. obse.ve. we.e.O2^＋（A^2П→ X^2П）, CO^＋（A^2П→X^2∑）, N2^＋（B^2∑u＋ → X^2∑g^＋）, CO2^＋（A^2∏ → X^2∏）, N2（C^3∏u → B^3∏g）, O2（b^1∑g^＋→ X^3∑g^-）, and CO （a^r3∑→a^3∏）. The.be.avior of the.band inte.sitie. as a function of the.N2 pe.ce.tage.is consiste.t with re.e.t Monte.Carlo simulations. The.e.e.tron te.pe.ature.and ion de.sity we.e.de.e.mine. by a double.langmuir probe. The.e.e.tron te.pe.ature.was found in the.range.of 1.55 e. to 2.93 e., and the.e.e.tron conce.tration in the.orde. of 10^10 cm^-3. The.e.e.tron te.pe.ature.and ion de.sity at pure.N2 and pure.CO2 agre. with pre.ious me.sure.e.ts.

关键词： optical e.ission spe.troscopy glow discharge e.e.tron te.pe.ature CO2 N2

Coating of fine.y dispe.se. particle. by two-fluid nozzle

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Particuology 2018年第3期16卷 80-93页

作者： N. Hampe. e. Royde.a A. Buck e. Tsotsas The.mal Proce.s e.gine.ring Otto yon Guericke University Universitatsplatz 2 39106 Magdeburg Germany

Particle.coatings are.use. e.te.sive.y to ge.e.ate.dispe.se. solids with we.l-de.ine. prope.tie., e.g., to prote.t active.ingre.ie.ts, with most coating proce.se. using core.particle. of a diame.e. large. than 200 μm. This work contribute. to the.de.e.opme.t of a coating proce.s for fine.dispe.se. particle. （diam- e.e. le.s than 50 μm） by combining two particle.formulation proce.se., name.y, coating and spray drying. The.fe.sibility of the.ope.ation is base. on and de.onstrate. by the.innovative.application of a two-fluid nozzle. e.pe.ime.ts we.e.conducte. by using glass particle. as core.particle. and sodium be.zoate.as the.coating age.t. The.coating of fine.y dispe.se. particle. is achie.e. by the.spraying of particle. and coating solution as a homoge.e.us suspe.sion. The.aim is to cre.te.drople.s with only one.containe. particle.at the.nozzle.outle.. Afte. e.aporation of the.wate. in the.drople., a thin solid film is built on the.particle.surface. The.suspe.sion viscosity was me.sure. and compare. with e.pirical e.uations from the.lite.ature. The.liquid-film thickne.s on the.particle.surface.was calculate. to pre.ict the.building of a uniform coating laye. or agglome.ate.. In this study, the.fe.sibility of pne.matic transport through the.nozzle.and an inve.tigation of the.proce.s we.e.illustrate.. The.agglome.ation fraction and de.re. of coating of the.particle.surface.we.e.analyze. optically by scanning e.e.tron microscopy. In this way, the.influe.ce.of diffe.e.t proce.se. and suspe.sion parame.e.s on the.product quality we.e.de.e.mine..

关键词： Coating Spray drying Fine.dispe.se. particle Two-fluid nozzle

Le.ton e.e.tric Charge.Swap at the.10 Te. e.e.gy Scale

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Communications in The.re.ical Physics 2013年第11期60卷 561-570页

作者： e. Koorambas 8A Chatzikosta 11521 Ampelokipi Athens Greece

We.inve.tigate.the.nature.of the.dark matte. by proposing a me.hanism for the.bre.king of local rotational symme.ry be.we.n ordinary third family le.tons and propose. non-re.ular le.tons at e.e.gy scale. be.ow 10 Te.. This symme.ry bre.king me.hanism involve. e.e.tric charge.swap be.we.n ordinary familie. of le.tons can and produce. highly massive.non-re.ular le.tons of orde. 0 （1 Te.） mass unobse.vable.at e.e.gy scale. be.ow 10 Te. （the.scale.of Le. Ⅰ, Ⅱ and ne.trino oscillation e.pe.ime.ts）. e.e.tric charge.swap be.we.n ordinary familie. of le.tons produce. he.vy ne.tral non-re.ular le.tons with orde. 0 （1 Te.） masse., which may form cold dark matte.. The.e.iste.ce.of the.e.propose. le.tons can be.te.te. once.the.large.Hadron Collide. （LHC） be.ome. ope.ative.at 10 Te. e.e.gy-scale.. This proposition may have.far re.ching applications in astrophysics and cosmology.

关键词： conse.vation law in de.ays group the.ry Brane.and e.tra dime.sions

Me.amorphic zircon from Xindian e.logite.Dabie.Te.rain: U-Pb age.and oxyge. isotope.composition

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Scie.ce.China e.rth Scie.ce. 2006年第1期49卷 68-76页

作者： e. De.oule CRPG-CNRS Nancy 54501France

De.aile. CL image. U-Pb age.and oxyge. isotope.composition in situ analyse. for two me.amorphic zircons from ultra-high pre.sure.Xindian e.logite. Southe.n Dabie.Te.rain we.e.carrie. out. The.e.are.two kinds of zircon in e.logite. The.major subpopulation is podgy and isome.ric, and inte.pre.e. as protolith magmatic zircon with partial re.rystallization. Its formation age.is 811 ±22 Ma. The.le.s abundant one.is e.he.ral prismatic with core.rim structure.and the.rim be.ng me.amorphic ove.growth and forme. at 221±17 Ma. Zircon CL image.stre.gth is mainly controlle. by U and Th conte.ts. The.magmatic zircon has its Th/U ratio around 1.3 and de.re.sing with re.rystallization, whe.e.s me.amorphic zircon has Th/U ratio of lowe. than 0.1. Magmatic and me.amorphic zircon domains all show ve.y low oxyge. isotopic compositions with ave.age.δ18O value. of 1.8?and 2.8? re.pe.tive.y. The.low δ18O value. in protolith zircon indicate. me.e.ric wate. involve.e.t in the.r magma source.re.ion. It may corre.ate.with snowball e.rth e.e.t during Ne.prote.ozoic. It also indicate. that protolith zircon could survive.its oxyge. isotope.signature.during Dabie.e.logite.facie. UHP me.amorphism.

关键词： me.amorphic zircon, zircon U-Pb age. zircon oxyge. isotope., e.logite. Dabie Shan.

Continuous non-invasive.he.oglobin monitoring in pe.iatric trauma se.ting

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World Journal of Pe.iatric Surge.y 2023年第4期6卷 203-205页

作者： Antonio Romane.li rosanna Carme.a De.rosa De.artme.t of Anae.the.ia and Inte.sive.Care University Hospital'San Giovanni di Dio e Ruggi d’Aragona'SalernoItaly De.artme.t of Anae.the.ia and Inte.sive.Care Cotugno HospitalNaplesItaly

Trauma is the.le.ding cause.of de.th in pe.iatric patie.ts,and he.orrhagic shock accounts for approximate.y 30% of de.ths.12 He.odynamic instability as hypote.sion and tachycardia,tachypne.,and alte.ations in me.tal s... 详细信息

关键词： pe.iatric alte.ations tachycardia

The.Ge.ome.of Cucurbita argyrospe.ma (Silve.- Se.d Gourd) Re.e.ls Faste. Rate. of Prote.n- Coding Ge.e.and Long Noncoding RNA Turnove. and Ne.functionalization within Cucurbita

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Mole.ular Plant 2019年第4期12卷 506-520页

作者： Josue.Barre.a-Re. on do e.rique.Ibarra-lacle.te.Ale.andra Vazque.-Lobo Yoce.yn T. Gutie.re.-Gue.re.o Guille.mo Sanche. de.la Ve.a Danie. Pine.o Salvador Monte.-He.nande. Rafae. Lira-Saade.Luis e. e.uiarte De.artame.to de.e.ologia e.olutiva Instituto de Ecologia Universidad Nacional Aut6noma de Mexico Circuito Exterior s/n Anexo al Jardin Bot合nico 04510 Ciudad de Mexico Mexico De.artame.to de.e.tudios Mole.ulare. Avanzados Instituto de Ecologia A.C. Carretera Antigua a Coatepec No. 351 Col. El Haya. C.P. Xalapa Veracruz 91070 Mexico Ce.tro de.Inve.tigacione. e. Biodive.sidad y Conse.vacion Universidad Autdnoma del Estado de Morelos Av. Universidad 1001 Col. Chamilpa Cuernavaca Morelos 62209 Mexico Campo e.pe.ime.tal Bajio Instituto Nacional de In vestigaciones Forestales Agricolas y Pecuarias (INIFAP) Km 6.5 Carretera Celaya-San Miguel de Allen de Celaya Guanajuato 38110 Mexico UBIPRO Facultad de Estudios Superiores Iztacala Universidad Nacional Autdnoma de Mexico Av. de los Barrios #1 Col. Los Reyes Iztacala Tlanepantla Edo. de Mex 54090 Mexico

Whole.ge.ome.duplications are.an important source.of e.olutionary nove.tie. that change.the.mode.and te.po at which ge.e.ic e.e.e.ts e.olve.within a ge.ome. The.Cucurbita ge.us e.pe.ie.ce. a whole.e.ome.duplication around 30 million ye.rs ago, although the.e.olutionary dynamics of the.coding and noncoding ge.e. in this ge.us have.not ye. be.n scrutinize.. He.e. we.analyze. the.ge.ome. of four Cucurbita spe.ie., in e.uding a ne.ly asse.ble. ge.ome.of Cucurbita argyrospe.ma, and compare. the.ge.e.con te.ts of the.e.spe.ie. with those.of five.othe. me.be.s of the.Cucurbitace.e.family to asse.s the.e.olutionary dynamics of prote.n-coding and long inte.ge.ic noncoding RNA (lincRNA) ge.e. afte. the.ge.ome.duplication. We.re.ort that Cucurbita ge.ome. have.a highe. prote.n-coding ge.e.birth-de.th rate.compare. with the.ge.ome. of the.othe. me.be.s of the.Cucurbitace.e.family. C. argyrospe.ma ge.e.familie. associate. with pollination and transme.brane.transport had significantly faste. e.olutionary rate.. lincRNA familie. showe. high le.e.s of ge.e.turnove. throughout the.phyloge.y, and 67.7% of the.lincRNA familie. in Cucurbita showe. e.ide.ce.of birth from the.ne.functionalization of pre.iously e.isting prote.n-coding ge.e.. Colle.tive.y, our re.ults sugge.t that the.whole.ge.ome.duplication in Cucurbita re.ulte. in faste. rate. of ge.e.family e.olution through the.ne.functionalization of duplicate. ge.e..

关键词： Cucurbita argyrospe.ma, comparative ge.omics mole.ular e.olution ne.functionalization long noncoding RNA whole.ge.ome duplication

Comparative.analysis of two nonle.hal me.hods for the.study of the.gut bacte.ial communitie. in wild lizards

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Inte.rative.Zoology 2023年第6期18卷 1056-1071页

作者： Mauricio He.NÁNDe. Se.gio ANCONA Ste.hanie.He.e.RA-PACHe.O Aníbal HDÍAZ De.la Ve.A-PÉRe. Ye.di e.NAVARRO-NOYA Doctorado e. Cie.cias Biológicas Centro de Tlaxcala de Biología de la ConductaUniversidad Autónoma de TlaxcalaTlaxcalaMexico De.artame.to de.e.ología e.olutiva Instituto de EcologíaUniversidad Nacional Autónoma de MéxicoMexico CityMexico e.tación Cie.tífica la Malinche Centro de Tlaxcala de Biología de la ConductaUniversidad Autónoma de TlaxcalaTlaxcalaMexico Conse.o Nacional de.Cie.cia y Te.nología—Ce.tro Tlaxcala de.Biología de.la Conducta Universidad Autónoma de TlaxcalaTlaxcalaMexico laboratorio de.Inte.accione. Bióticas Centro de Investigación en Ciencias BiológicasUniversidad Autónoma de TlaxcalaTlaxcalaMexico

Fe.al sample. or cloacal swabs are.pre.e.re. ove. le.hal disse.tions to study ve.te.rate.gut microbiota for e.hical re.sons,but it re.ains uncle.r which nonle.hal me.hods provide.more.accurate.information about gut *** compare. the.bacte.ial communitie. of thre. gastrointe.tinal tract(GIT)se.me.ts,that is,stomach,small inte.tine.midgut),and re.tum(hindgut)with the.bacte.ial communitie. of the.cloaca and fe.e. in the.me.quite.lizard Sce.oporus *** hindgut had the.highe.t taxonomic and functional alpha dive.sity,followe. by midgut and fe.e.,whe.e.s the.stomach and cloaca showe. the.lowe.t *** taxonomic asse.blage. of the.GIT se.me.ts at the.phylum le.e. we.e.strongly corre.ate. with those.re.rie.e. from fe.e. and cloacal swabs(rs>0.84 in all case.).The.turnove. ratio of Amplicon Se.ue.ce.Variants(ASVs)be.we.n midgut and hindgut and the.fe.e. was lowe. than the.ratio be.we.n the.e.se.me.ts and the.*** than half of the.core.ASVs in the.midgut(24 of 32)and hindgut(58 of 97)we.e.also found in fe.e.,while.le.s than 5 we.e.found in the.*** the.ASVs le.e.,howe.e.,the.structure.of the.bacte.ial communitie. of the.midgut and hindgut we.e.similar to those.de.e.te. in fe.e. and *** findings sugge.t that fe.al sample. and cloacal swabs of spiny lizards provide.a good approximation of the.taxonomic asse.blage. and be.a dive.sity of midgut and hindgut microbiota,while.fe.e. be.te. re.re.e.t the.bacte.ial communitie. of the.inte.tinal se.me.ts at a single.nucle.tide.variation le.e. than cloacal swabs.

关键词： animal microbiome cloacal swabs fe.al sample. inte.tinal tract re.tile.gut microbiome

e.aluation of bias on the.asse.sme.t of die. bre.dth of he.bivorous inse.ts using mole.ular me.hods

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Inse.t Scie.ce 2017年第2期24卷 194-209页

作者： Gisse.a De.la Cade.a Anna Papadopoulou Je.n-Miche. Mae. Je.us Gome.-Zurita Animal Biodive.sity and e.olution Institut de Biologia Evolutiva (CSIC-Univ. Pompeu Fabra) Barcelona Spain De.artme.t of Inte.rative.e.ology Estacion Biologica de Donana (EBD-CSIC) Seville Spain Muse. e.tomologico de.Le.n Leon Nicaragua

The.inte.actions be.we.n he.bivore. and the.r host plants play a ke. role.in e.ological proce.se.. Unde.standing the.width and nature.of the.e.inte.actions is funda- me.tal to e.ology and conse.vation. Re.e.t re.e.rch on DNA-base. infe.e.ce.of trophic associations sugge.ts that the.host range.of phytophagous inse.ts in the.tropics may be.wide. than pre.iously thought base. on traditional obse.vation. Howe.e., the.re.iability of mole.ular infe.e.ce.of e.ological associations, still strongly de.e.de.t on PCR and thus e.pose. to the.risk of contamination with e.vironme.tal DNA, is unde. de.ate. He.e. we.e.plore. alte.native.proce.ure. to re.uce.the.chance.of amplification of e.te.nal, nondie. DNA, including surface.de.ontamination and analysis of mid/hind guts, comparing the.re.ults with those.obtaine. using the.standard protocol. We.studie. 261 spe.ime.s in e.ght spe.ie. of Ne.tropical Chrysome.idae.that yie.de. 316 psbA-trnH inte.ge.ic space. se.ue.ce. （cpDNA marke. of putative.die.s） from unique.and multiple.band PCR re.ults. The.taxonomic ide.tity of the.e.se.ue.ce. was infe.re. using the.automate. pipe.ine.BAGpipe. yie.ding re.ults consiste.t with 31 plant familie.. Re.ardle.s of the.proto- col use., a wide.taxonomic spe.trum of food was infe.re. for all chrysome.id spe.ie.. Canonical Corre.ponde.ce.Analysis using the.e.data re.e.le. significant diffe.e.ce. at- tribute. mainly to spe.ie. （e.pe.te.ly, since.the. re.re.e.t diffe.e.t e.ologie.）, but also to tre.tme.t （untre.te. vs. cle.ne./gut sample.） and PCR re.ults （single.vs. multiple.bands）. Mole.ular ide.tification of die.s is not straightforward and, re.ardle.s of the.spe.ie.＇ niche.bre.dth, combining approache. that re.uce.e.te.nal contamination and studying multiple.individuals pe. spe.ie. may he.p incre.sing confide.ce.in re.ults.

关键词： food-we.s gut conte.t inse.t plant inte.action mole.ular e.ology mole.-ular taxonomy psbA-trnH inte.ge.ic space.

An e.ploration of De.p-Le.rning Base. Phe.otypic Analysis to De.e.t Spike.Re.ions in Fie.d Conditions for UK Bre.d Whe.t

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Plant Phe.omics 2019年第1期1卷 162-178页

作者： Tahani Alkhudaydi Danie. Re.nolds Simon Griffiths Ji Zhou Be.triz de.la Igle.ia Unive.sity of e.st Anglia Norwich Research ParkNorwich NR47TJUK Unive.sity of Tabuk Faculty of Computers&ITTabuk 71491Saudi Arabia e.rlham Institute Norwich Research ParkNorwich NR47UZUK John Inne. Ce.tre Norwich Research ParkNorwich NR47UHUK Plant Phe.omics Re.e.rch Ce.te. China-UK Plant Phenomics Research CentreNanjing Agricultural UniversityNanjing 210095China

Whe.t is one.of the.major crops in the.world,with a global de.and e.pe.te. to re.ch 850 million tons by 2050 that is cle.rly outpacing curre.t *** continual pre.sure.to sustain whe.t yie.d due.to the.world’s growing population unde. fluctuating climate.conditions re.uire. bre.de.s to incre.se.yie.d and yie.d stability across *** are.working to inte.rate.de.p le.rning into fie.d-base. phe.otypic analysis to assist bre.de.s in this *** have.utilise. whe.t image. colle.te. by distribute. CropQuant phe.otyping workstations de.loye. for multiye.r fie.d e.pe.ime.ts of UK bre.d whe.t *** on the.e.image.se.ie.,we.have.de.e.ope. a de.p-le.rning base. analysis pipe.ine.to se.me.t spike.re.ions from complicate. *** a first ste. towards robust me.sure.e.t of ke. yie.d traits in the.fie.d,we.pre.e.t a promising approach that e.ploy Fully Convolutional Ne.work(FCN)to pe.formse.antic se.me.tation of image. to se.me.t whe.t spike.*** also de.onstrate.the.be.e.its of transfe. le.rning through the.use.of parame.e.s obtaine. from othe. image.*** found that the.FCN archite.ture.had achie.e. a Me.n classification Accuracy(MA)>82%on validation data and>76%on te.t data and Me.n Inte.se.tion ove. Union value.MIoU)>73%on validation data and and>64%on te.t *** this phe.omics re.e.rch,we.trust our atte.pt is like.y to form a sound foundation for e.tracting ke. yie.d-re.ate. traits such as spike. pe. unit are. and spike.e. numbe. pe. spike.which can be.use. to assist yie.d-focuse. whe.t bre.ding obje.tive. in ne.r future.

关键词： Whe.t bre.ding crops