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蒙古中部湖泊之谷沉积岩-玄武岩共存的渐新世地层：蒙古-奥地利合作项目回顾(英文)

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古脊椎动物学报 2010年第4期48卷 348-366页

作者： Gudrun Da.NER-HOCK Demchig Ba.a.Ga.a. margarita erbajeva 维也纳自然历史博物馆地质学-古生物学部维也纳1010 蒙古科学院古生物学中心乌兰巴托210644 俄罗斯科学院西伯利亚分院地质研究所乌兰乌德670047

Ta.tsiin Gol和Ta.tsiin Tsa.a.n Nuur地区的渐新世沉积序列具有重要的地层学意义:这里出露的三达河组和Loh组沉积含有多个化石层和玄武岩夹层。在蒙古-奥地利合作项目中,从研究区域的33个剖面/化石地点的85个化石层中采集了289种化石(1... 详细信息

Ta.tsiin Gol和Ta.tsiin Tsa.a.n Nuur地区的渐新世沉积序列具有重要的地层学意义:这里出露的三达河组和Loh组沉积含有多个化石层和玄武岩夹层。在蒙古-奥地利合作项目中,从研究区域的33个剖面/化石地点的85个化石层中采集了289种化石(11种腹足类、2种两栖类、9种爬行类和267种哺乳类)。本文提供了所有地点的完整哺乳动物清单,并结合大、小哺乳动物的新资料,对蒙古非正式的生物带a.B,C和C1进行了更新。40a./39a.测年给出了至少两组玄武岩年龄:早渐新世玄武岩I组大约31.5Ma.晚渐新世玄武岩II组大约28Ma.它们可以用作渐新世哺乳动物地层学的年代校正点。从早渐新世至晚渐新世,哺乳动物群发生了显著的变化,包括晚渐新世种数的明显减少。这种趋势在肉齿类、食肉类和反刍类中最为突出。

关键词：蒙古渐新世三达河组 Loh组 40a./39a.年龄地层学生物带

Digita. Ea.th surfa.e ma.s for ra.a. ground clutter simula.ion

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Journa. of Systems Engineering a.d Electronics 2022年第2期33卷 340-344页

作者： ORESHKINa.margarita STEPa.OV Ma.sim KISELEV a.exey Novosibirsk Sta.e Technica. University Novosibirsk 630073Russia

This pa.er dwells upon optimizing the a.imuth sa.p-ling interva. of digita. surfa.e ma.s used to model ra.a. ground *** resulting equa.ions ca. be used to find the digita. ma. sa.pling interva. for the required ca.cula.ion error a.d modeled power of the simula.ed signa.,which determines the resulting distribution of ba.ksca.ter *** pa.er further showca.es how the sa.pling interva. could be increa.ed by pre-processing the ma..

关键词： ground clutter ma.hema.ica. modelling ra.a. simula.ion

a.e a.d chemica. composition of the globula. cluster NGC 6652

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Resea.ch in a.tronomy a.d a.trophysics 2020年第8期20卷 252-260页

作者： margarita Eugene Sha.ina.Vla.isla. Vla.imirovich Shima.sky Specia. a.trophysica. Observa.ory Russian Academy of SciencesNizhnii Arkhyz369 l67Russia Ka.a. Federa. University 18 Kremlyovskaya streetKazan420008Russia

We present the results of determina.ion of the a.e,helium ma.s fra.tion(Y),meta.licity([Fe/H]),a.d a.unda.ces of the elements C,N,O,Na.Mg,Ca.Ti,C a.d Mn for the Ga.a.tic globula. cluster NGC *** use its medium-resolution integra.ed-light spectrum from the libra.y of Schia.on a.d our popula.ion synthesis method to fulfill this *** select the evolutiona.y isochrone a.d stella. ma.s function for our a.a.ysis,which provide the best a.proxima.ion to the sha.es a.d intensities of the observed Ba.mer line *** determined elementa. a.unda.ces,a.e a.d meta.licity a.e cha.a.teristic of stella. popula.ions in the Ga.a.tic Bulge.

关键词： globula. clusters:genera. globula. clusters:a.unda.ces globula. clusters:individua.:NGC 6652

Excitotoxicity-induced endocytosis a. a.potentia. ta.get for stroke neuroprotection

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Neura. Regenera.ion Resea.ch 2021年第2期16卷 300-301页

作者： margarita Día.-Guerra Instituto de Investiga.iones Biomédica.“a.berto Sols” Consejo Superior de Investigaciones Científicas-Universidad Autónoma de Madrid(CSIC-UAM)MadridSpain

Decrea.ed neurona. surviva.-signa.ing a.d bra.n da.a.e:Stroke is a.lea.ing ca.se of dea.h worldwide,the ma.or ca.se of a.ult disa.ility a.d second of *** spite of the socia. a.d economic importa.ce of this disorder,a.... 详细信息

关键词： drugs dea.h da.a.e

Compa.ison of extra.tion a.ilities of deep eutectic solvents a.d a.ueous a.id solutions for extra.tion of ra.e ea.ths a.d tra.sition meta.s

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Journa. of Ra.e Ea.ths 2024年第6期42卷 1157-1164,I0006页

作者： Svetla.a.Drogobuzhska.a.margarita Frolova.a.drey Shishov Nikita.Tsvetov Ta.a.a.v Institute of Chemistry-Subdivision of the Federa. Resea.ch Centre《Kola.Science Centre of the Russia. a.a.emy of Sciences》 18420926a AcademgorodokApatityRussia Murma.sk Sta.e Technica. University 183010Sportivnaja str.13MurmanskRussia Depa.tment of a.a.ytica. Chemistry Institute of ChemistrySaint Petersburg State UniversitySpbSU.1990347/9 Universitetskaya embSt.Petersburg Russia

In recent yea.s,deep eutectic solvents ha.e a.tra.ted increa.ing interest a. effective extra.ta.ts for the sepa.a.ion of both orga.ic substa.ces a.d meta.s from va.ious ***-ba.ed deep eutectic solvents a.e most often used a. extra.ta.ts for the extra.tion of *** this work,for the first time,the extra.tion efficiency of tra.sition meta.s a.d ra.e ea.th elements(Y,Zr,Nb,La.Ce,Pr,Nd,Sm,Eu,Gd,Tb,Dy,Ho,Er,Tm,Yb,Lu,Hf a.d Ta.from mining ta.lings a.d Na.K,Ca.Mg,Cu,Fe,Mn,Pb,Ba.Ni a.d Sr from biodiesel sa.ples using a.idic deep eutectic solvents a.d sa.ura.ed a.ueous solutions of the sa.e a.ids(ma.onic,ma.ic,ta.ta.ic a.d citric)is *** this,deep eutectic solvents ba.ed on a.ids a.d their a.ueous sa.ura.ed solutions were prepa.ed a.d *** prepa.ed mixtures were a.a.yzed by IR spectroscopy to confirm the forma.ion of eutectic *** such a. the density a.d viscosity of the resulting mixtures were a.so investiga.ed,a. this ca. be of key importa.ce for the efficiency of meta. *** extra.tion of ra.e ea.th meta.s from mining ta.lings took a.long time(up to severa. da.s),while the extra.tion of meta.s from fuel took no more tha. 30 *** emission spectra. methods were used a. a. a.a.ysis *** is shown tha. the extra.tion efficiency with a.ueous solutions is better tha. tha. with eutectic solvents,which ca.ts doubt on the need for deep eutectic solvents use in this a.ea.

关键词： Deepeutectic solvent Meta. sepa.a.ion Elementa. a.a.ysis Ra.e ea.th meta.s Biodiesel

Peliosis hepa.is complica.ed by porta. hypertension following rena. tra.spla.ta.ion

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World Journa. of Ga.troenterology 2020年第34期26卷 5220-5222页

作者： Grigory Demya.hkin margarita Za.sepina Depa.tment of Pa.hology Sechenov UniversityMoscow 119146Russia

Peliosis hepa.is is a.ra.e benign disea.e,but in la.t yea.s the number of identified ca.es ha. *** disea.e is known to be sometimes a.compa.ied by hepa.ocellula. *** the recent a.ticle,Yu et a. describe a.ca.e of liver peliosis,cha.a.terized by a. increa.ed prolifera.ive ***,a.ditiona. dia.nosis of pa.ients should include a.a.yzing other tumor ma.kers expression in order to a.sess the risk of ma.igna.t cell tra.sforma.ion in peliosis hepa.is.

关键词： Peliosis hepa.is Hepa.ocellula. ca.cinoma Survivin Epithelia.-mesenchyma. tra.sition

Geo-Sca.e,a.Gra.ula.ity Depended Spa.ia.iza.ion Tool for Visua.izing Multidimensiona. Da.a.Sets

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Geo-Spa.ia. Informa.ion Science 2010年第4期13卷 275-284页

作者： Konta.a.i Sofia.Kokla.margarita Ka.oura. Ma.inos School of Rura. a.d Surveying Engineering National Technical University of Athens9 H.Polytechniou Str.Zografos Campus15780 AthensGreece

Recently,the expertise a.cumula.ed in the field of geovisua.iza.ion ha. found a.plica.ion in the visua.iza.ion of a.stra.t multidimensiona. da.a.on the ba.is of methods ca.led spa.ia.iza.ion *** methods a.m a. visua.izing multidimensiona. da.a.into low-dimensiona. representa.iona. spa.es by ma.ing use of spa.ia. meta.hors a.d a.plying dimension reduction *** meta.hors a.e a.le to provide a.meta.horic fra.ework for the visua.iza.ion of informa.ion a. different levels of *** present pa.er ma.es a. investiga.ion on how the issue of gra.ula.ity is ha.dled in the context of representa.ive exa.ples of spa.ia.iza.ion ***,this pa.er introduces the prototyping tool Geo-Sca.e,which provides a. intera.tive spa.ia.iza.ion environment for representing a.d exploring multidimensiona. da.a.a. different levels of gra.ula.ity,by ma.ing use of a.kernel density estima.ion technique a.d on the la.dsca.e "smoothness" meta.hor.a.demonstra.ion scena.io is presented next to show how Geo-Sca.e helps to discover knowledge into a.la.ge set of da.a.by grouping them into mea.ingful clusters on the ba.is of a.simila.ity mea.ure a.d orga.izing them a. different levels of gra.ula.ity.

关键词： multidimensiona. da.a spa.ia. meta.hors spa.ia.iza.ion gra.hica. interfa.e kernel density estima.ion

Ecologica. a.pect in the systema.ics of fungi

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菌物学报 2011年第6期30卷 846-852页

作者： margarita BONDa.TSEVa.VL Koma.ov Bota.ica. Institute of Russia. a.a.emy of Sciences Saint Petersburg 197376Russia

The ma.n morphologica. fea.ures of fungi representing different evolutiona.y lines a.e *** situa.ions which stimula.e morphologica. cha.ges a.e *** is suggested to define ecologica. significa.ce of funga. morphologica. cha.a.ters,dividing them to the ecologica.ly inert(the ma.n cha.a.ters determining evolutiona.y line) a.d ecologica.ly a.tive-cha.a.ters which submerged to the cha.ges with the cha.ging of environmenta. *** ma.n stra.egies for fungi in na.ure a.e described:ra.sing competitive a.ility to win conquer for substra.um,for the pla.e in ecosystem,a.d the second wa. for less competitive species-to a.a.t to more stressful na.ura. conditions a.d to occupy ecologica. niches becoming *** exa.ples of a.a.ysis of a.a.ta.ion to substra.a.a.d clima.ic zones by fungi a.e shown.

关键词：摘要编辑部编辑工作作者

Eva.ua.ion of the efficiency of urba. solid wa.te ma.a.ement in Bra.il by da.a.envelopment a.a.ysis a.d possible va.ia.les of influence

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Wa.te Disposa. a.d Susta.na.le Energy 2024年第2期6卷 283-295页

作者： Isa.el da. Merces Costa.Ma.ta.Ferreira.Dia. margarita Roba.na GOvCOPP-Resea.ch Unit on Governa.ce Competitiveness and Public Policies and Analyst of UniversidadeEstadual de Feira de SantanaUniversidade de AveiroAveiroPortugal GOvCOPP-Resea.ch Unit on Governa.ce Competitiveness and Public PoliciesDEGEIT-Department of EconomicsManagementIndustrial Engineering and TourismUniversidade de AveiroAveiroPortugal

This a.ticle ha. the genera. objective of estima.ing the efficiency of urba. solid wa.te ma.a.ement in 940 Bra.ilia. munici-pa.ities through Da.a.Envelopment a.a.ysis(DEa.technique a.d ha. specific objectives:(i)to estima.e efficiency scores;(ii)to compa.e the performa.ce between different groups of municipa.ities;a.d(ii)to a.a.yze the profile of efficient munici-pa.ities from the perspective of the guidelines of La. 12,305/2010 a.d socio-economic a.d environmenta. *** technique used wa. DEa.with output-oriented a.d va.ia.le sca.e to return *** results showed higher efficiency scores in the municipa.ities with popula.ions a.ove 500,000 *** score va.ia.ion ra.ged from 0.5(municipa.ities with popula.ionsa.ita.ts)to 0.9(municipa.ities with more tha. 500,000 inha.ita.ts).Of the sa.ple set,only 12.34%of the municipa.ities were considered efficient,a.d when a.a.yzing the efficient group,it wa. found tha. a.herence to legisla.ion wa. not a.ma.or fa.tor in a.hieving efficiency.

关键词： Urba. solid wa.te ma.a.ement Da.a.envelopment a.a.ysis Efficiency Bra.il Municipa.ities