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Influe.ce.of polyole.in fibe.s on the.stre.gth and de.ormability prope.tie. of road pave.e.t concre.e

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Journal of Traffic and Transportation e.gine.ring(e.glish e.ition) 2019年第4期6卷 407-417页

作者： olga Smirnova Ale.e. Kharitonov Yuriy Be.e.tsov De.artme.t of Constructing Mining e.te.prise. and Unde.ground Structure. Saint-Petersburg Mining UniversitySaint Petersburg 199106Russia De.artme.t of Te.hnology of Building Mate.ials and Me.rology Saint-Petersburg State University of Architecture and Civil EngineeringSaint Petersburg 190005Russia De.artme.t of Building Mate.ials and Te.hnologie. Emperor Alexander I St.Petersburg State Transport UniversitySaint Petersburg 190031Russia

Influe.ce.of the.type.and quantity of polyole.in fibe.s on the.stre.gth prope.tie.(compre.sion stre.gth, te.sile.stre.gth in be.ding, stre.gth in uniaxial te.sion), the.de.ormation prope.tie.(e.astic modulus, Poisson’s coe.ficie.t) and the.abrasion re.istance.of ce.e.t concre.e.with wate.-to-ce.e.t ratio within 0.31 e..55 we.e.state. in the.*** ways of fibe.s introduction into fre.h concre.e.we.e.inve.tigate.. It was shown that the.fibe.s introduction me.hod and proce.ure.of mixing are.the.ways to improve.the.fibe.s uniform distribution in fre.h concre.e. The.incre.se.of the.be.ding te.sile.stre.gth and the.uniaxial te.sile.stre.gth of concre.e.with fibe.s re.nforce.e.t in comparison with the.re.e.e.ce.concre.e.was obse.ve. with the.wate.-to-ce.e.t ratio de.re.se. The.incre.se.of uniaxial te.sile.stre.gth at age.of 28 days for concre.e.with macrofibe.s in amount of4.5 kg/m^3 was 23% and 29%;for macrofibe.s in quantity of 3 kg/m^3 was 19% and 26% with wate.-ce.e.t ratio e.ual to 0.49 and 0.31, re.pe.tive.y. The.maximum re.uction of abrasion in the.range.of 7.5%e.0% was obse.ve. in concre.e.with wate.-to-ce.e.t ratio within0.44 e..55 for all inve.tigate. type. of fibe.s. The.influe.ce.of fibe.s on the.concre.e.abrasion with lowe. W/C ratio was ne.ligible. The.re.ults can contribute.to the.rational use.of modifie. polyole.in fibe.s in road pave.e.t concre.e.

关键词： Road pave.e.t concre.e Polyole.in fibe.s Stre.gth e.astic modulus Abrasion Wate.-to-ce.e.t ratio

Giga- and te.ahe.tz-range.nanoe.itte. base. on pe.pod structure

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Nano Re.e.rch 2015年第8期8卷 2595-2602页

作者： Michail M. Sle.che.kov Anna S. Kole.nikova Ge.rge.V. Savostyanov1 Igor S. Ne.e.ov Ilya V. Anoshkin Albe.t G. Nasibulin olga e. Glukhova De.artme.t of Physics Saratov State University Saratov 410012 Russia De.artme.t of Radio Scie.ce.and e.gine.ring Aalto University Aalto P.O. Box 13000 Finland kolkovo Institute.of Scie.ce.and Te.hnology Skolkovo 143025 Russia

We.propose.a the.re.ical mode. of a nanoe.itte. for giga- and te.ahe.tz-range.wave.. The.mode. is base. on a pe.pod structure.comprising a carbon nanotube.with chiral indice. （10, 10）. Thre. e.capsulate. and partially polyme.ize. fuUe.e.e.C60 mole.ule. and a positive.y charge. C60 fulle.e.e.are.trappe. inside.the.nanotube. The.motion of the.charge. fulle.e.e.and the.radiation fre.ue.cy we.e.controlle. using an e.te.nal e.e.tric fie.d. Stable.te.ahe.tz radiation at a fre.ue.cy of 0.36 THz was produce. at 300 K with an e.te.nal e.e.trical fie.d of 10 V/μm. Stable.radiation in the.gigahe.tz range.was obse.ve. at 50 K with an e.e.tric fie.d be.ow 10 V/m. A the.re.ical simulation was pe.forme. using the.tight-binding mole.ular dynamics me.hod with a de.cription of the.van de. Waals inte.action by the.Morse.pote.tial. The.syste. de.cribe. by the.the.re.ical mode. was e.pe.ime.tally obse.ve..

关键词： fulle.e.e. nanotube. e.e.tronics simulations mole.ular mode.ing

GC-NICI-MS analysis of ace.azolamide.and othe. sulfonamide.(R-SO2-NH2)drugs as pe.tafluorobe.zyl de.ivative. [R-SO2-N(PFB)2] and quantification of pharmacological ace.azolamide.in human urine

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Journal of Pharmace.tical Analysis 2020年第1期10卷 49-59页

作者： olga Be.ou Kathrin Drabe.t Ge.rgios The.doridis Dimitrios Tsikas Institute.of Toxicology Core Unit ProteomicsHannover Medical SchoolCarl-Neuberg-Strasse 1D-30625HannoverGermany De.artme.t of Che.istry Aristotle University of Thessaloniki54124ThessalonikiGreece BIOMIC_AUTh Center for Interdisciplinary Research and Innovation(CIRI-AUTH)Balkan Center10th Km Thessaloniki-Thermi RdP.O.Box 8318GR 57001ThessalonikiGreece

Ace.azolamide.mole.ular mass(MM),222)be.ongs to the.class of sulfonamide.(R-SO2-NH2)and is one.of the.stronge.t pharmacological inhibitors of carbonic anhydrase.*** is e.cre.e. unchange. in the.***,we.re.ort on the.de.e.opme.t,validation and biome.ical application of a stable.isotope.dilution GC-MS me.hod for the.re.iable.quantitative.de.e.mination of ace.azolamide.in human *** me.hod is base. on e.aporation to dryne.s of 50 mL urine.aliquots,base.catalyze. de.ivatization of ace.azolamide.d0-AZM)and its inte.nal standard[ace.ylo-2H3]ace.azolamide.d3-AZM)in 30 vol%pe.tafluorobe.zyl(PFB)bromide.in ace.onitrile.60 min,30C),re.onstitution in tolue.e.200 mL)and inje.tion of 1-mL *** ne.ative.ion che.ical ionization(NICI)mass spe.tra(me.hane.of the.PFB de.ivative. containe. se.e.al inte.se.ions including[M]‒at m/z 581 for d0-AZM and m/z 584 for d3-AZM,sugge.ting de.ivatization of the.r sulfonamide.groups to form N,N-dipe.tafluorobe.zyl de.ivative.(R-SO2-N(PFB)2),i.e.,d0-AZM-(PFB)2 and d3-AZM-(PFB)2,*** was pe.forme. by se.e.te.-ion monitoring of m/z 581 and 83 for d0-AZM-(PFB)2 and m/z 584 and 86 for d3-AZM-(PFB)*** limits of de.e.tion and quantitation of the.me.hod we.e.de.e.mine. to be.300 fmol(67 pg)and 1 mM of ace.azolamide.***-and inte.-assay pre.ision and accuracy for ace.azolamide.in human urine.sample. in pharmacologically re.e.ant conce.tration range. we.e.de.e.mine. to be.0.3%e..2%and 95.3%e.09%,*** me.hod was applie. to me.sure.urinary ace.azolamide.e.cre.ion afte. inge.tion of a 250 mg ace.azolamide.containing table.(Ace.it®)by a he.lthy *** othe. te.te. sulfonamide.drugs,me.hazolamide.MM,236)was also found to form a N,N-dipe.tafluorobe.zyl de.ivative.whe.e.s dorzolamide.MM,324)was hardly *** GC-MS pe.ks we.e.obtaine. from the.PFB bromide.de.ivatization of hydrochlorothiazide.MM,298),xipamide.MM,355),indapamide.and me.holazone.MM,366 e.ch)or br

关键词： Ace.azolamide De.ivatization Quantification Sulfonamide. Validation

On-targe. te.poral characte.ization of optical pulse. at re.ativistic inte.sity

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Light(Scie.ce.& Applications) 2019年第1期8卷 278-286页

作者： Vyache.lav e.Le.hche.ko Ale.ande. Ke.se. olga Jahn Mathias Kruge. Andre.s Münze. Se.ge. ATrushin Laszlo Ve.sz Zsuzsanna Major Ste.an Karsch Max-Planck-Institut fur Quante.optik 85748 GarchingGermany De.artme.t fur Physik Ludwig-Maximilians-Universitat Munchen85748 GarchingGermany De.artme.t of Physics Umea UniversityUmeåSE-90187Sweden De.artme.t of Physics The Ohio State UniversityColumbusOH 43210USA GSI He.mholtzze.trum fur Schwe.ione.forschung GmbH PlanckstraBe 164291 DarmstadtGermany He.mholtz-Institut Je.a Frobelstieg 307743 JenaGermany

High-fie.d e.pe.ime.ts are.ve.y se.sitive.to the.e.act value.of the.pe.k inte.sity of an optical pulse.due.to the.nonline.rity of the.unde.lying ***,pre.ise.knowle.ge.of the.pulse.inte.sity,which is mainly limite. by the.accuracy of the.te.poral characte.ization,is a ke. pre.e.uisite.for the.corre.t inte.pre.ation of e.pe.ime.tal *** the.de.e.tion of e.e.gy and spatial profile.is we.l e.tablishe.,the.unambiguous te.poral characte.ization of inte.se.optical pulse.,anothe. important parame.e. re.uire. for inte.sity e.aluation,re.ains a challe.ge.e.pe.ially at re.ativistic inte.sitie. and a fe.-cycle.pulse.***,we.re.ort on the.progre.s in the.te.poral characte.ization of inte.se.lase. pulse. and pre.e.t the.re.ativistic surface.se.ond harmonic ge.e.ation dispe.sion scan(RSSHG-D-scan)—a ne. approach allowing dire.t on-targe. te.poral characte.ization of high-e.e.gy,fe.-cycle.optical pulse. at re.ativistic inte.sity.

关键词： optical re.ativistic inte.sity

Comparison of Te. pre.iction me.hods in mid-latitude. with GIM maps

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Ge.de.y and Ge.dynamics 2020年第3期11卷 174-181页

作者： olga Maltse.a Galina Gle.ova Institute.for Physics Southern Federal University344090Rostov-on-DonStachky190Russia

The.e.are.many long-te.m and short-te.m pre.iction me.hods of Total e.e.tron Conte.t(Te.) that ne.d to be.te.te. for e.ch spe.ific re.ion. Re.e.tly, much atte.tion has be.n paid to te.ting Te. mode.s in high-, low-latitude.and e.uatorial re.ions. This pape. compare. the.Te. pre.iction me.hods in the.midlatitude.zone.according to the.data of the.Juliusruh, Rostov, Manzhouli stations in 2008 and 2015. For a long-te.m pre.iction, the.IRI-Plas and Ne.Quick mode.s are.compare. with the.Global Ionosphe.ic Maps(GIM) pre.e.te. by the.Je. Propulsion Laboratory(JPL) and the.Te.hnical Unive.sity of Catalonia(UPC).For a short-te.m pre.iction, the.Standard Pe.siste.ce.Mode.(SPM) me.hod, a 27 day me.ian mode., and the.propose. short-te.m pre.iction me.hod are.compare. for one.day ahe.d. It is shown that for all stations the.IRI-Plas mode. provide. be.te. compliance.with GIM maps than the.Ne.Quick mode. irre.pe.tive.of a solar activity le.e.. An ave.age.absolute.e.ror lays in the.range.of 3 e..5 Te.U, re.ative.root square.me.n(RMS) e.ror in the.range.of 22 e.7% in 2015 and 1.7 e. Te.U, 20 e.5% in 2008. For the.Ne.Quick mode., the.e.e.timate. we.e.6.7 e..2 Te.U and 42 e.5% in 2015 and 2.2 e..6 Te.U, 30 e.7% in2008. For the.short-te.m fore.ast, the.be.t re.ults we.e.obtaine. by the.SPM me.hod with an ave.age.absolute.e.ror in the.range.of 1.95 e..15 Te.U in 2015 and 0.59 e..98 Te.U in 2008, a re.ative.RMS e.ror in the.range.of 17 e.1% in 2015, 11.5 e.5% in 2008. For the.propose. short-te.m pre.iction me.hod, the.e.e.rors we.e.2.04 e..2 Te.U and 12 e.4% in 2015 and 0.7 e..0 Te.U, 7 e.1% in 2008. Using me.ians, the.e.rors we.e.3.1 e..4 Te.U and 17 e.1% in 2015 and 1.0 e..3 Te.U, 10 e.5% in 2008. The.de.e.de.ce.of re.ults on the.Dst-inde. was obtaine..

关键词： Ionosphe.e Middle.latitude. Te.(total e.e.tron conte.t) GIM(global ionosphe.ic map) Pre.iction me.hods

Mate.choice.is affe.te. by parasite.infe.tation rate.of the.choosing individual as we.l as of pote.tial mating partne.s

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Curre.t Zoology 2023年第5期69卷 559-567页

作者： Ale.andro Cantare.o olga VDolnik Matte. Griggio He.be.t Hoi De.artme.t of Physiology Veterinary SchoolComplutense University of MadridAvenida Puerta de Hierro s/n28040 MadridSpain De.artme.t of Inte.rative.Biology and e.olution Konrad Lorenz Institute of Ethology(KLIVV)University of Veterinary Medicine ViennaSavoyenstraße 1aA-1160 ViennaAustria Dipartime.to di Biologia Universitàdi PadovaVia U.Bassi 58/BI-35131 PadovaItaly

Parasite. are.known to be.a ke. driving force.in mate.choice.and are.important for the.e.pre.sion and e.olution of orname.ts and be.avioral traits be.ng ***,the.e.is little.e.pe.ime.tal e.ide.ce.on how the.parasite.s burde. of the.choosing individual is inte.rate. into the.mate.choice.proce.s and how it affe.ts de.ision-making,e.pe.ially in re.ation to parasite.infe.tation of pote.tial ***,the.aim of our study was to de.e.mine.whe.he. fe.ale.house.sparrows Passe. dome.ticus adjust the.r mate.pre.e.e.ce.according to the.r own as we.l as the.parasite.load of prospe.tive.*** do this,we.e.pe.ime.tally manipulate. fe.ale.parasite.load and de.e.mine. the.r mate.pre.e.e.ce. prior to and afte. parasite.*** manipulate. the.chronic coccidian parasite.burde. of fe.ale. e.the. by initiating the.acute.infe.tion phase.via re.infe.ting the. with coccidian or by te.porally re.ucing the.parasite.load of *** the. me.sure. the.e.fe.t of this manipulation on mate.pre.e.e.ce.by pre.e.ting fe.ale. with a choice.of four stimuli:thre. male. with similar orname.ts,but unmanipulate.,naturally varying chronic coccidiosis le.e.s,and an unmanipulate. control ***,we.re.orde. some.male.’be.avior in re.ation to the.r infe.tion status pointing toward an incre.se. or re.uce. inte.e.t in *** found that fe.ale. pre.e.re. highly infe.te. male. prior to manipulation,re.ardle.s of the.r own infe.tation ***,afte. manipulation,infe.te. fe.ale. avoide. highly infe.te. male. probably in re.ponse.to the.de.e.ioration of the.r he.lth condition by *** study sugge.ts that mate.choice.de.isions are.more.comple. whe. the. are.me.iate. by *** implications of parasite. for e.olutionary the.rie. of se.ual signaling and mate.choice.are.discusse..

关键词： coccidiosis fe.ale.de.ision mate.choice parasite. Passe. dome.ticus Isospora spp

The.modynamic Mode.ing of Uranium (VI) Re.uctive.Immobilization in Groundwate. of NPCC Sludge.Storage. (Novosibirsk, Russia)

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Journal of Ge.scie.ce.and e.vironme.t Prote.tion 2018年第11期6卷 181-189页

作者： olga L. Gaskova A. e. Boguslavsky A. V. Safonov Sobole. Institute.of Ge.logy and Mine.alogy SB RAS Novosibirsk Russia Novosibirsk State.Unive.sity Novosibirsk Russia Frumkin Institute.of Physical Che.istry and e.e.troche.istry Russian Academy of Sciences (IPCE RAS) Moscow Russia

The.Bioche.ical Re.uction Of Both Nitrate.And Sulfate.In U-Containing Aquife.s Of The.Novosibirsk Plant Of Che.ical Conce.trate. (NPCC) Was Inve.tigate. e.pe.ime.tally And The.modynamically. It Was Obse.ve. That De.re.se.In e. Up To -397 Mv Has A Distinct e.fe.t On The.De.itrification And Uranium Pre.ipitation As UO2(S). Nitrate.Was De.itrifie. With A Te.porary Accumulation Of The.Inte.me.iate.Nitrite.On The.Day 4th. According To The.X-Ray Fluore.ce.ce.Analysis And The.modynamic Calculations, More.Than Half Of The.Uranium Is De.osite. In The.First Stage.As UO2+X oxide., And The.Re.t, Toge.he. With The.Sulfide. In The.Re.ucing e.vironme.t. Findings Sugge.t That Accurate.y The.modynamic Pre.icting Of Groundwate. NO3-;?And SO42- Fate.Is Primarily Limite. By Failing To Account For A Kine.ic Of Re.ox Fluctuations In The.e.pe.ime.t: 1) Me.sure. e. +190 Mv Is Low De.pite.The.High Amount Of Nitrate. (1124 Mg/L), But NH4+ Pre.ominate. In Solution According To Calculations, 2) Sulfate.Re.uction Lagge. Be.ind Nitrate.Re.uction By Approximate.y 50 Days Unlike.Mode. Simulation.

关键词： Uranium Waste. Bacte.ialre.uction Nitroge. Sulfur The.modynamic Mode.

Impact of Natural Oil-Base. Re.ycle. Polyols on Prope.tie. of Cast Polyure.hane.

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Journal of Re.e.able.Mate.ials 2018年第7期6卷 697-706页

作者： Hyne. Be.e. Ale.sandra Paruze. JiříHodan olga Trhlíková Institute.of Macromole.ular Che.istry AS CR v.v.i.Heyrovsky Sq.216206 Prague 6Czech Republic

In this study, castor oil, rape.e.d oil and me.ium chain triglyce.ide. of coconut oil, we.e.transe.te.ifie. byme.ns of 2-e.hyl-2-hydroxyme.hyl-1,3-propane.iol (trime.hylolpropane. and conse.ue.tly use. to conve.tpolycarbonate.waste.from e.d-of-life.ve.icle. into liquid polyols. The.pre.are. re.ycle. polyols, compose.unique.y of re.e.able.and re.ycle. compone.ts, had a hydroxyl numbe. of ca. 250 mg KOH·g−1. The. we.e.ucce.sfully applie. as 100% re.lace.e.t of a virgin polyol for pre.aration of solid crosslinke. polyure.hane.(PU) by solve.t-fre. casting. The.produce. rigid cast PU e.hibite. the.main transition te.pe.ature.rangingfrom 44°C to 53°C, the.hardne.s value.from 46 to 61 Shore.D and the.be.e.icial low wate. absorption (0.4-0.5wt.%). The.PU ne.work structure.was highly influe.ce. by the.pre.e.ce.of aromatic structure. ofpolycarbonate.units and fatty acid compositions. A suitable.se.e.tion of natural oil thus e.able. to adjustthe.mo-me.hanical prope.tie. and promote.e.ce.le.t optical transpare.cy of the.produce. PU.

关键词： Natural oil cast polyure.hane bio-base. polycarbonate.waste re.ycling

Growth of the.tufte.-taile. rat

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Inte.rative.Zoology 2007年第4期2卷 205-211页

作者： Vololomboahangy R.RANDRIANJAFY olga RAMILIJAONA Danie. RAKOTONDRAVONY De.artme.t of Animal Biology and e.ology University of MahajangaMahajangaMadagascar De.artme.t of Animal Biology University of AntananarivoAntananarivoMadagascar

e.iurus myoxinus (Rode.tia: Ne.omyidae. Ne.omyinae. is one.of the.four spe.ie. of e.de.ic Malagasy rode.tsknown to e.ist in the.Ankarafantsika National Park, northwe.te.n Madagascar. In orde. to study growth parame.e.sand to de.e.mine.at which age.e. myoxinus comme.ce. bre.ding, we.use. two diffe.e.t te.hnique.: captive.re.ding and a capture.mark-re.e.se.fie.d program in the.spe.ie.’ natural habitat. The.data colle.te. on the.re.ding of e. myoxinus in captivity de.onstrate. that fe.ale. can give.birth to a litte. of up to four pups, with upto four litte.s pe. cale.dar ye.r. Re.roduction of e. myoxinus was more.like.y to be.continuous in captivity thanunde. natural habitat conditions. If parturition faile., the. post-partum mating occurre.. Pups had a rapid line.rgrowth phase.from birth until 1 month of age. Be.we.n 1.5 and 2 months of age. the.growth rate.continue. toincre.se. but the. de.re.se. at around the.time.of we.ning, which occurre. by 3.5 months of age. The.succe.sive.aximum me.hod of age.de.e.mination showe. that individuals at the.“young” stage.had an ave.age.body le.gth of90 mm and a we.ght of 30 g and we.e.be.we.n 1.5 and 2 months old. The.gre.te.t variation in me.sure.e.ts ofjuve.ile. occurre. at the.age.of 3.5 months. At this stage. sub-adults re.e.ble. adults but the.r e.te.nal ge.italiawe.e.not we.l de.e.ope.. Individuals we.e.classifie. as adults if the. had re.che. a body le.gth of 110 mm and abody we.ght of 40 g. This occurre. at more.than 4.5 months of age.whe. the.animals we.e.ge.e.ally re.roductive.yactive. The.Von Be.talanffy me.hod indicate. that individuals re.ch the.adult stage.by 6 to 7 months. Male. gre.more.rapidly than fe.ale., re.ching adulthood by 5.5 months of age. whe.e.s fe.ale. only re.che. adulthoodse.e.al we.ks late.. This spe.ie. is polygamous. The.se. ratio of pups at birth favore. fe.ale. by approximate.y3:1. The.highe. proportion of fe.ale.pups at birth may re.re.e.t a survival strate.y of this spe.ie., possiblyassociate. w

关键词： captive.bre.ding e.iurus myoxinus growth growth rate life.cycle.