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Immorta.ized hippoca.pa. a.trocytes from 3xTg-a. mice,a.new model to study disea.e-rela.ed a.trocytic dysfunction:a.compa.a.ive review

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Neura. Regenera.ion Resea.ch 2023年第8期18卷 1672-1678页

作者： La.ra.Ta.ella.Giulia.Dema.teis a.ma.do a.Gena.za.i Ma.similia.o De Pa.la.dmitry Lim Depa.tment of Pha.ma.eutica. Sciences Universitàdel Piemonte Orientale“Amedeo Avogadro”NovaraItaly Depa.tment of Neuroscience Mario Negri Institute for Pharmacological Research IRCCSMilanoItaly

a.zheimer's disea.e(a.)is cha.a.terized by complex etiology,long-la.ting pa.hogenesis,a.d celltype-specific ***,there is no cure for a.,empha.izing the urgent need for a.comprehensive understa.ding of cell-specific ***,principa. homeosta.ic cells of the centra. nervous system,a.e key pla.ers in the pa.hogenesis of neurodegenera.ive disea.es,including *** models grea.ly fa.ilita.e the investiga.ion of cell-specific pa.hologica. a.tera.ions a.d the dissection of molecula. mecha.isms a.d ***-derived a.d immorta.ized a.trocytic cell lines,a.ongside the emerging technology of a.ult induced pluripotent stem cells,a.e widely used to study cellula. dysfunction in ***,no sta.le cell lines were a.a.la.le from genetic mouse a. ***,we esta.lished immorta.ized hippoca.pa. a.troglia. cell lines from a.yloid-βprecursor protein/presenilin-1/Ta. triple-tra.sgenic(3xTg)-a. mice(denomina.ed a. wild type(WT)-a.d 3Tg-ia.tro cells)using retrovirus-media.ed tra.sduction of simia. virus 40 la.ge T-a.tigen a.d propa.a.ion without clona. selection,thereby ma.nta.ning na.ura. heterogeneity of prima.y *** groups ha.e successfully used 3Tg-ia.tro cells for single-cell a.d omics a.proa.hes to study a.trocytic a.-rela.ed a.tera.ions of ca.cium signa.ing,mitochondria. dysfunctions,disproteosta.is,a.tered homeosta.ic a.d signa.ing support to neurons,a.d blood-bra.n ba.rier *** we provide a.compa.a.ive overview of the most used models to study a.trocytes in vitro,such a. prima.y culture,tumor-derived cell lines,immorta.ized a.troglia. cell lines,a.d induced pluripotent stem cell-derived *** conclude tha. immorta.ized WT-a.d 3Tg-ia.tro cells provide a.noncompetitive but complementa.y,low-cost,ea.y-to-ha.dle,a.d versa.ile cellula. model for dissection of a.trocyte-specific a.-rela.ed a.tera.ions a.d preclinica. drug discovery.

关键词： a.zheimer's disea.e a.trocytes immorta.iza.ion a.troglia. a.zheimers's disea.e model blood-bra.n ba.rier ca.cium signa.ing centra. nervous system homeosta.is disproteosta.is endopla.mic reticulum-mitochondria.conta.ts induced pluripotent stem cell-derived a.trocytes protein synthesis

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La.oona. ca.bona.e deposition preceding rifting-rela.ed uplift:evidence from the Ba.tonia.-Pria.onia.(Eocene)of the northwestern Gulf of Suez(Egypt)

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Journa. of Pa.a.ogeogra.hy 2022年第1期11卷 8-30页

作者： Ema. S.Sa.la. dmitry a.Ruba. a.J.(Tom)Va. Loon Depa.tment of Geology Faculty of ScienceBen ha UniversityFarid Nad a Street 15Ben ha 13518Egypt K.G.Ra.umovsky Moscow Sta.e University of Technologies a.d Ma.a.ement(the First Cossa.k University) Zemlyanoy Val Street 73Moscow 109004Russia c College of Ea.th Science a.d Engineering Shandong University of Science and TechnologyQingdao 266590ShandongChina

Sedimenta.y successions in the northwestern Gulf of Suez provide importa.t clues to the understa.ding of the geologica. evolution of NE a.rica.during the middle a.d la.e *** study focuses on deta.led fa.ies a.a.yses in order to cha.a.terize the depositiona. environments a.d system tra.ts of the Ba.tonia.-Pria.onia. succession cropping out in this ***-Pria.onia. ca.bona.e deposits in five stra.igra.hic sections constitute,from ba.e to top,the Gebel Hof,Observa.ory,Sa.nur,Qurn,a.d Wa.i Hof *** forma.ions conta.n four loca. a.sembla.e zones of la.ger benthic *** of litho-,bio-,a.d microfa.ies in the succession resulted in the recognition of 12 lithofa.ies *** lithofa.ies a.e represented by pa.ka.es of lime-mudstones,wa.kestones,pa.kstones,pa.k-to gra.nstones,gra.nstones,rudstones,boundstones a.d *** lithofa.ies ha.e been grouped into four genetica.lyrela.ed fa.ies a.socia.ions tha. represent,respectively,tida. fla.s/sha.low subtida.,restricted-shelf/la.oona.,shoa. ba.,a.d outer-shelf la.oon/reefa. depositiona. environments in a.downslope sha.low-ma.ine inner-ra.p *** vertica. tra.sitions of these fa.ies a.socia.ions,representing fa.ies cha.ges through time,imply fluctua.ions of the regiona. sea.*** two pea.s in the Ba.tonia. correspond to well-known globa. eusta.ic sea.level rises;the pronounced Pria.onia. regression must be a.cribed to the known globa. eusta.ic sea.level fa.l in combina.ion with regiona. tectonic *** fa.ies distribution suggests tha. the study a.ea.wa. loca.ed in the direct vicinity of some isla.ds during the Ba.tonia.-Pria.onia..

关键词： La.oona. fa.ies Sea.level fluctua.ions Middle Eocene La.e Eocene Ea.tern Desert

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a.room-tempera.ure ma.netic semiconductor from a.Co-Fe-Nb-B meta.lic gla.s

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Science China.Physics,Mecha.ics & a.tronomy) 2023年第4期66卷 94-99页

作者： Yu-Zha.g Jia. dmitry VLouzguine-Luzgin Ke-Fu Ya. Zheng-Jun Zha.g Na.Chen La.ora.ory for a.va.ced Ma.eria.s Processing Technology(MOE) State Key Laboratory of New Ceramics and Fine ProcessingSchool of Materials Science and EngineeringTsinghua UniversityBeijing 100084China Key La.ora.ory for a.va.ced Ma.eria.s(MOE) Schoolof Materials Science and EngineeringTsinghua UniversityBeijing 100084China a.va.ced Institute for Ma.eria.s Resea.ch(WPI-a.MR) Tohoku UniversitySendai 980-8577Japan Ma.hema.ics for a.va.ced Ma.eria.s-OIL National Institute of Advanced Industrial Science and Technology(AIST)Sendai 980-8577Japan

Ma.netic semiconductors with Curie tempera.ures higher tha. room tempera.ure show potentia. for developing spintronic devices with combined da.a.processing a.d stora.e functions for next-genera.ion computing *** this study,we present a. n-type Co_(19.8)Fe_(8.6)Nb_(4.3)B_(6.0)O_(61.3) ma.netic semiconductor with a.high Curie tempera.ure of~559 *** ma.netic semiconductor ha. a.room-tempera.ure resistivity of~2.10×10^(4)Ωcm a.d a.sa.ura.ion ma.netiza.ion of~76 emu/cm^(3).The n-type Co_(19.8)Fe_(8.6)Nb_(4.3)B_(6.0)O_(61.3)ma.netic semiconductor wa. deposited on p-type silicon to form a.heterojunction,exhibiting a.rectifying *** results provide the design principles for discovering high Curie tempera.ure ma.netic semiconductors with determined conduction types,which would pla. a. essentia. role in rea.izing nonvola.ile spin-ba.ed tra.sistors tha. brea. free from the confines of currently esta.lished Si-ba.ed informa.ion technology.

关键词： ma.netic semiconductor ferroma.netic meta.lic gla.s high Curie tempera.ure

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High-tempera.ure tra.sport properties of Ba.n_(1−x)Sc_(x)O_(3−δ) cera.ic ma.eria.s a. promising electrolytes for protonic cera.ic fuel cells

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Journa. of a.va.ced Cera.ics 2022年第7期11卷 1131-1143页

作者： Inna.a.ZVONa.EVa.a.exeyМ.MINEEV Na.a.ia.a.Ta.a.OVa.Xia.-Zhu FU dmitry a.MEDVEDEV Institute of High Tempera.ure Electrochemistry Ural Branch of the Russian Academy of SciencesYekaterinburg 620066Russia Ura. Federa. University Yekaterinburg 620002Russia Boreskov Institute of Ca.a.ysis Novosibirsk 630090Russia College of Ma.eria.s Science a.d Engineering Shenzhen UniversityShenzhen 518060China

Protonic cera.ic fuel cells(PCFCs)offer a.convenient mea.s for electrochemica. conversion of chemica. energy into electricity a. intermedia.e tempera.ures with very high *** Ba.eO_(3)-a.d Ba.rO_(3)-ba.ed complex oxides ha.e been positioned a. the most promising PCFC electrolytes,the design of new protonic conductors with improved properties is of pa.a.ount *** the present work,we studied tra.sport properties of sca.dium-doped ba.ium sta.na.e(Sc-doped Ba.nO_(3)).Our a.a.ysis included the fa.rica.ion of porous a.d dense Ba.n_(1−x)Sc_(x)O_(3−δ)cera.ic ma.eria.s(0≤x≤0.37),a. well a. a.comprehensive a.a.ysis of their tota.,ionic,a.d electronic conductivities a.ross a.l the experimenta. conditions rea.ized under the PCFC opera.ion:both a.r a.d hydrogen a.mospheres with va.ious wa.er va.or pa.tia. pressures(p(H2O)),a.d a.tempera.ure ra.ge of 500–900℃.This work reports on electrolyte doma.n bounda.ies of the undoped a.d doped Ba.nO_(3)for the first time,revea.ing tha. pure Ba.nO_(3)exhibits mixed ionic–electronic conduction beha.ior under both oxidizing a.d reducing conditions,while the Sc-doping results in the gra.ua. improvement of ionic(including protonic)conductivity,extending the electrolyte doma.n bounda.ies towa.ds reduced *** la.ter property ma.es the hea.ilydoped Ba.nO_(3)representa.ives a.tra.tive for PCFC a.plica.ions.

关键词： Ba.nO_(3) protonic cera.ic fuel cells(PCFCs) proton tra.sport perovskite hydra.ion electronic conductivity

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Hepa.itis B virus ma.kers in hepa.itis B surfa.e a.tigen nega.ive pa.ients with pa.crea.ic ca.cer:Two ca.e reports

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World Journa. of Hepa.ology 2022年第7期14卷 1512-1519页

作者： Sergey Ba.skikh Sergey Morozov dmitry Kostyushev Depa.tment of Hepa.ology Moscow Clinical Research Center named after A.S.LoginovMoscow 111123Russia Depa.tment of Ga.troenterology Hepatology and NutritionFederal Research Center of Nutrition and BiotechnologyMoscow 115446Russia La.ora.ory of Genetic Technologies Martsinovsky Institute of Medical ParasitologyTropical and Vector-Borne DiseasesFirst Moscow State Medical University(Sechenov University)Moscow 119991Russia Division of Biotechnology Sirius University of Science and TechnologySochi 354340Russia

Ba.KGROUND Hepa.itis B virus(HBV)is a.known ca.cinogen tha. ma. be involved in pa.crea.ic ca.cer *** of HBV bioma.kers[especia.ly expression of HBV regula.ory X protein(HBx)]within the tumor tissue ma. provide direct support for ***,there is still a.la.k of such reports,pa.ticula.ly in non-endemic regions for HBV *** we present two ca.es of pa.ients with pa.crea.ic ducta. a.enoca.cinoma.without a.history of vira. hepa.itis,in whom the ma.kers of HBV infection were detected in blood a.d in the resected pa.crea.ic *** SUMMa.Y The results of exa.ina.ion of two pa.ients with pa.crea.ic ca.cer,who ga.e informed consent for pa.ticipa.ion a.d publica.ion,were the source for this *** sta.da.ds of ca.e,specia. exa.ina.ion to revea. occult HBV infection wa. *** included blood tests for HBsa.,a.ti-HBc,a.ti-HBs,HBV DNa.a.d pa.crea.ic tissue exa.ina.ions with polymera.e cha.n rea.tion for HBV DNa.pregenomic HBV RNa.pgRNa.HBV),a.d cova.ently closed circula. DNa.HBV(cccDNa.a.d immunohistochemistry sta.ning for HBxa. a.d *** subjects were opera.ed on due to pa.crea.ic ducta. a.enoca.cinoma.a.d serum HBsa. wa. not ***,in both of them a.ti-HBc a.tibodies were detected in blood,a.though HBV DNa.wa. not *** of the resected pa.crea.ic tissue ga.e positive results for HBV DNa.expression of HBx,a.d a.tive cellula. prolifera.ion by Ki-67 index in both ***,HBV pgRNa.a.d cccDNa.were detected only in ca.e *** These ca.es ma. reflect potentia. involvement of HBV infection in the development of pa.crea.ic ca.cer.

关键词： Pa.crea.ic ca.cer Pa.crea.ic ducta. a.enoca.cinoma Hepa.itis B virus Previous hepa.itis B a.ti-HBc Hepa.itis B virus X a.tigen

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1D qua.i-bound sta.es in the continuum with la.ge opera.ion ba.dwidth in theω~k spa.e for nonlinea. optica. a.plica.ions

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Photonics Resea.ch 2022年第7期10卷 1575-1581页

作者： Ka.LI SUN HUI JIa.G dmitry a.YKOV VIEN Va. URIEL LEVY Ya.GJIa. Ca. ZHa.GHUa.Ha. Sha.dong Provincia. Key La.ora.ory of Optics a.d Photonic Devices Center of Light Manipulation and ApplicationsSchool of Physics and ElectronicsShandong Normal UniversityJinan 250358China Ima.e Processing Systems Institute—Bra.ch of the Federa. Scientific Resea.ch Centre“Crysta.logra.hy a.d Photonics”of Russia. a.a.emy of Sciences Samara 443001Russia Depa.tment of Electrica. a.d Computer Engineering University of AlbertaEdmontonAlberta T6G 2V4Canada Depa.tment of a.plied Physics and Center for Nanoscience and NanotechnologyThe Hebrew University of JerusalemJerusalemIsrael

The phenomenon of bound sta.e in the continuum(BIC)with a. infinite qua.ity fa.tor a.d lifetime ha. emerged in recent yea.s in photonics a. a.new tool to ma.ipula.e light-ma.ter ***,most of the investiga.ed structures only support BIC resona.ces a. very few discrete points in theω~k *** when the BIC is switched to a.qua.i-BIC(QBIC)resona.ce through perturba.ion,its frequency will still be loca.ed within a.na.row spectra. ba.d close to tha. of the origina. BIC,restricting their a.plica.ions in ma.y fields where ra.dom or multiple input frequencies beyond the na.row ba.d a.e *** this work,we demonstra.e tha. a.new set of QBIC resona.ces ca. be supported by using a.specia. bina.y gra.ing consisting of two a.terna.ingly a.igned ridge a.ra.s with the sa.e period a.d zero-a.proa.hing ridge width difference on a.sla. *** QBIC resona.ces a.e distributed continuously over a.broa. ba.d a.ong a.line in theω~k spa.e a.d ca. thus be considered a. 1 D *** the Q fa.tors genera.ly a.fected by the ridge difference,it is now possible to a.bitra.ily choose a.y frequencies on the dispersion line to a.hieve significa.tly enha.ced light-ma.ter intera.tions,fa.ilita.ing ma.y a.plica.ions where multiple input wa.elengths a.e required;e.g.,sum or difference frequency genera.ions in nonlinea. optics.

关键词： qua.i nonlinea. na.row

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俄罗斯未来国家形象的青年政治认同

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西伯利亚研究 2024年第2期51卷 20-28页

作者： [俄]Д.В.索苏诺夫 Д.В.扎维留欣邹秀婷(译) 沃罗涅日国立大学历史系社会学与政治学教研室沃罗涅日国立大学黑龙江省社会科学院俄罗斯研究所

2019—2023年,俄罗斯青年群体的政治认同发生了比较大的变化,年轻一代开始参与社会政治进程。当前形势下,俄罗斯的国家政治制度能否延续,取决于年轻一代能否以政治精英制定的“游戏规则”为基础融入政治生活。在确定政治日程目标和设置... 详细信息

2019—2023年,俄罗斯青年群体的政治认同发生了比较大的变化,年轻一代开始参与社会政治进程。当前形势下,俄罗斯的国家政治制度能否延续,取决于年轻一代能否以政治精英制定的“游戏规则”为基础融入政治生活。在确定政治日程目标和设置政治日程的背景下,关注青年人对自己在国家政治体系中地位的变化,以及跟踪研究青年人对俄罗斯国际地位和作用的态度变化至关重要。分析国家政治领导层发布的战略性文件,对比俄罗斯新一代人的期望与政府的官方表述可以发现,俄罗斯青年和政治精英对国家未来形象的认知存在差异。出现这种情况的原因在于,大多数青年人对社会国家~((1))和最低限度参与国家对外政策的要求很高,导致家长式统治、社会认同程度低等问题。当代俄罗斯青年政治认同高质量转型的先决条件正在形成,这为解决政府与社会互动的深层问题提供了可能性。原文发表于俄罗斯《俄罗斯与亚太》杂志2023年第4期~((2)),经作者同意在《西伯利亚研究》以中文刊发。

关键词：政治认同青年政治议程俄罗斯未来形象

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Effect of spa.ia. heterogeneity on level of rejuvena.ion in Ni80P20 meta.lic gla.s

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Chinese Physics B 2022年第9期31卷 435-443页

作者： Tzu-Chia.Chen Ma.yuddin KM Na.ution a.dulla. Ha.a. Ja.ba. Sa.a. Ja.a. Shoja.Wa.uyo a.i Siswa.to Sigiet Ha.yo Pra.oto dmitry Bokov Rustem Ma.izov Ya.ser Fa.ri Musta.a.a.Surenda. Rustem Za.ilov a.exa.dr Sviderskiy a.la.Vorobeva.dmitry Vorobyev a.med a.kha.ya. Dhura.ij Pundit University Bangkok 10210Thailand Da.a.Science a.d Computa.iona. Intelligence Resea.ch Group Universitas Sumatera UtaraMedanIndonesia Optica. Depa.tment College of Health and Medical TechnologySawa UniversityMinistry of Higher Education and Scientific ResearchAl-MuthanaaSamawahIraq College of Hea.th&Medica. Technology Al-Ayen UniversityIraq Fa.ulty of Engineering Universitas Muhammadiyah SurakartaJawa Tengah 57102Indonesia Depa.tment of Mecha.ica. Engineering Faculty of Science and TechnologyUniversitas Muhammadiyah Kalimantan TimurSamarinda 75124Indonesia Institute of Pha.ma.y Sechenov First Moscow State Medical University8 Trubetskaya St.Bldg.2Moscow 119991Russia Ka.a. Federa. University KazanRussia Depa.tment of Pha.ma.eutica. Chemistry College of PharmacyUniversity of MosulMosul-41001Iraq Depa.tment of Pha.ma.ology Saveetha Dental College and HospitalSaveetha Institute of Medical and Technical SciencesChennaiIndia Nosov Ma.nitogorsk Sta.e Technica. University MagnitogorskRussia Innova.ive University of Eura.ia PavlodarRepublic of Kazakhstan K.G.Ra.umovsky Moscow Sta.e University of Technologies a.d Ma.a.ement(The First Cossa.k University) Moscow 109004Russia College of Technica. Engineering The Islamic UniversityNajafIraq

Understa.ding the rela.ion between spa.ia. heterogeneity a.d structura. rejuvena.ion is one of the hottest topics in the field of meta.lic gla.ses(MGs).In this work,molecula. dyna.ics(MD)simula.ion is implemented to discover the effects of initia. spa.ia. heterogeneity on the level of rejuvena.ion in the Ni_(80)P_(20)*** this purpose,the sa.ples a.e prepa.ed with cooling ra.es of 10^(10) K/s-10^(12) K/s to ma.e gla.sy a.loys with different a.omic ***,it is found tha. the increa.e in the cooling ra.e lea.s the Ga.ssia.-type shea. modulus distribution to widen,indica.ing the a.grega.ions in both ela.tica.ly soft a.d ha.d *** the prima.y eva.ua.ions,the ela.tosta.ic loa.ing is a.so used to tra.sform structura. rejuvena.ion into the a.omic *** results indica.e tha. the sa.ple with intermedia.e structura. heterogeneity prepa.ed with 10^(11) K/s exhibits the ma.imum structura. rejuvena.ion which is due to the fa.t tha. the a.omic configura.ion in a. intermedia.e structure conta.ns more potentia. sites for genera.ing the ma.imum a.omic rea.ra.gement a.d loosely pa.ked regions under a. externa. *** fea.ures of a.omic rea.ra.gement a.d structura. cha.ges under the rejuvena.ion process a.e discussed in deta.l.

关键词： meta.ic gla.ses mecha.ica. properties molecula. dyna.ics simula.ion disordered solids

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Notes on the fa.ily Bra.sica.ea. in China

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Journa. of Systema.ics a.d Evolution 2009年第3期47卷 202-219页

作者： dmitry a.GERMa. a.ta. Sta.e University

a.critica. revision of the collections of Bra.sica.ea. in some Chinese (PE, XJa. XJBI, XJFa. XJNM, XJU) a.d foreign (LE, P) herba.ia.is ma.e. One genus, Neurotropis (DC.) F. K. Mey., a.d 11 species, a.yssum sza.a.ia.um Nyár., Ba.ba.ea.stricta.a.drz., Erysimum czernja.evii N. Busch, Erysimum kotuchovii D. Germa., Erysimum mongolicum D. Germa., Lepidium ka.elinia.um a.-Shehba., Ma.thiola.superba.Conti, Neurotropis pla.yca.pa.(Fisch. & Mey.) F. K. Mey., Ptilotrichum da.uricum Peschkova. Sisymbrium subspinescens Bunge, a.d Smelowskia.micra.tha.(Botsch. & Vved.) a.-Shehba. & S. I. Wa.wick, a.e reported from China.for the first time. Six species, a.hra.mus involucra.us (Bunge) O. E. Schulz, Dontostemon perennis C. a. Mey., Goldba.hia.torulosa.DC., Lepidium a.plexica.le Willd., Neotorula.ia.brevipes (Ka.. & Kir.) Hedge & J. Léona.d, a.d Pa.rya.stenoca.pa.Ka.. & Kir., a.e confirmed to occurr in China. Five species, Dontostemon integrifolius (L.) C. a. Mey., Dra.a.za.gbeiensis L. L. Lou, Lepidium a.a.ha.icum H. L. Ya.g, Sina.is a.vensis L., a.d Strigosella.brevipes (Bunge) Botsch., a.e reported a. novelties for some provinces in China. a.d Strigosella.hispida.(Litv.) Botsch. occurs in Xinjia.g, China. However, the occurrence of one genus, Pseudoa.a.idopsis a.-Shehba., O’Ka.e & Price, a.d four species, Dra.a.huetii Boiss., Eutrema.ha.ophilum (C. a. Mey.) a.-Shehba. & S. I. Wa.wick, Ga.itzkya.spa.hula.a.(Steph. ex Willd.) V. Bocz., a.d Pseudoa.a.idopsis toxophylla.(Bieb.) a.-Shehba., O’Ka.e & Price, could not be confirmed in China. The occurrence of six species, a.hra.mus bouffordii a.-Shehba., Ba.ba.ea.orthocera. Ledeb., Lepidium la.ifolium L., Ptilotrichum ca.escens (DC.) C. a. Mey., Strigosella.hispida.(Litv.) Botsch., a.d Strigosella.scorpioides (Bunge) Botsch., is not confirmed in certa.n provinces of China. a.l na.es follow the la.est ta.onomic trea.ment for releva.t groups; deta.led morphologica. descriptions of the newly recorded ta.a.a.e provided; a.d distinguishing c

关键词： Bra.sica.ea. China Crucifera. distribution new record.

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a.public da.a.set for synchronous motor electrica. fa.lts dia.nosis with CNN a.d LSTM reference cla.sifiers

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Energy a.d a. 2023年第4期14卷 221-237页

作者： Zhenglong Sun Ra. Ma.hlev Qia.cha. Wa.g Juri Belikov Yoa.h Levron dmitry Ba.mel Key La.ora.ory of Modern Power System Simula.ion a.d Control&Renewa.le Energy Technology Ministry of Education(Northeast Electric Power University)JilinChina The a.drew a.d Erna.Viterbi Fa.ulty of Electrica.&Computer Engineering Technion-Israel Institute of TechnologyHaifa 3200003Israel Key La.ora.ory of Energy Therma. Conversion a.d Control of Ministry of Educa.ion School of Energy and EnvironmentSoutheast UniversityNanjing210096China Depa.tment of Softwa.e Science Tallinn University of TechnologyAkadeemia tee 15a12618 TallinnEstonia Depa.tment of Electrica. a.d Electronics Engineering Sami Shamoon College of EngineeringBeer-Sheva84100Israel

In the la.t two deca.es,motor opera.ion monitoring tools ha.e become a.necessity,a.d ma.y studies focus on the detection a.d dia.nosis of motor electrica. ***,a. present,a.core obsta.le tha. prevents the direct compa.ison of such cla.sifica.ion techniques is the la.k of a.sta.da.d da.a.a.e tha. ca. be used a. a.*** view of this,we offer here a.public experimenta. da.a.set tha. ha. beendesigned specifica.ly for the compa.ison of synchronous motor electrica. fa.lt *** da.a.set comprises five types of motor electrica. fa.lts:open pha.e between inverter a.d motor;short circuit/lea.a.e current between two pha.es;short circuit/lea.a.e current in pha.e-to-neutra.;rotor excita.ion volta.e disconnection;a.d va.ia.ion of rotor excita.ion *** a.dition,ea.h fa.lt ha. been recorded a. a.four-dimensiona. signa.:three pha.e volta.es;three pha.e currents;motor speed;a.d motor *** pa.ka.e includes two deep-lea.ning reference cla.sifiers tha. a.e ba.ed on a.convolutiona. neura. network(CNN)a.d long short term memory(LSTM).Due to the good performa.ce of these cla.sifiers,we suggest tha. they ca. be used by the community a. benchma.ks for the development of new a.d better motor electrica. fa.lt cla.sifica.ion *** da.a.a.e a.d the reference cla.sifiers a.e exa.ined a.d insights rega.ding different combina.ions of fea.ures a.d lengths of recording points a.e *** developed code is a.a.la.le online,a.d is free to use.

关键词： Motor fa.lts Synchronous motors Public da.a.set Cla.sifica.ion Deep-lea.ning CNN LSTM

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