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Qua.tum sta.e tomogra.hy from observa.le time tra.es in closed qua.tum systems

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Control Theory a.d Technology 2024年第2期22卷 222-234页

作者： Shuixin Xia. Yua.long Wa.g Qi Yu Jun Zha.g Da.yi Dong Ia. R.petersen University of Michiga.–Sha.gha. Jia. Tong University Joint Institute Shanghai Jiao Tong UniversityShanghai200240China School of Engineering The Australian National UniversityCanberraACT2601Australia Key La.ora.ory of Systems a.d Control Academy of Mathematics and Systems ScienceChinese Academy of SciencesBeijing100190China Centre for Qua.tum Computa.ion a.d Communica.ion Technology(a.stra.ia. Resea.ch Council) Centre for Quantum DynamicsGriffith UniversityBrisbaneQLD4111Australia School of Engineering a.d Technology University of New South WalesCanberraACT2600Australia

The ta.k to estima.e a.l the pa.a.eters of a. unknown qua.tum sta.e, a.so ca.led qua.tum sta.e tomogra.hy, is essentia. for cha.a.terizing a.d controlling qua.tum systems. In this pa.er, we utilize observa.le time tra.es to identify the initia. qua.tum sta.e of a.closed qua.tum system, ba.ed on the sta.e spa.e a.proa.h in the control theory. In the informa.iona.ly complete scena.io, we show tha. with a.linea. regression estima.ion (LRE), the mea. squa.ed error (MSE) sca.es a. , where N is the resource number. In the informa.iona.ly incomplete scena.io, we introduce regula.iza.ion LRE to perform the sta.e tomogra.hy ta.k. We employ PBH test to demonstra.e tha. closed qua.tum systems with only one observa.le a.e informa.iona.ly incomplete a.d propose using observa.les, where d is the dimension of the qua.tum sta.e, for informa.iona. completeness. Numerica. exa.ples demonstra.e the effectiveness of our method.

关键词： Qua.tum sta.e tomogra.hy Time tra.e Qua.tum system identifica.ion

Exploring commercia. wa.er electrolyser systems:a.da.a.ba.ed a.a.ysis of product cha.a.teristics

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Clea. Energy 2024年第1期8卷 126-133页

作者： Xin Jin Shi You Ma.ia.ne petersen Jona.ha. Riofrio Soumya.Tha.ur Chresten Træholt Zhijia. Feng Depa.tment of Wind a.d Energy Systems Technical University of Denmark2800 Kgs.LyngbyDenmark Siemens Ga.esa.Renewa.le Energy a.S 7330 BrandeDenmark

The urgency for energy tra.sition is evident through the increa.ing dema.d for new technologies such a. wa.er electrolysers(WEs),which ha.e the potentia. to genera.e green hydrogen using renewa.le *** pa.er a.ms to provide a.comprehensive overview of the technica. ca.a.ilities of commercia.ly a.a.la.le WE system *** a.a.ysis is ba.ed on publicly a.cessible da.a.ga.hered from 28 WE ma.ufa.turers worldwide with a.tota. of 186 products,focusing on technology types a.d va.ious technica. cha.a.teristics of ea.h WE system,including ca.a.ity,footprint,hydrogen output pressure,hydrogen purity a.d conversion *** a.a.ysis revea.s tha. the current WE system solutions in the ma.ket exhibit diverse a.d va.ied ***,there is a.la.k of sta.da.dized product specifica.ions a.opted by *** underscores the urgent need for the development of fra.eworks a.d *** such sta.da.ds is crucia. for enha.cing cla.ity a.d understa.ding,fa.ilita.ing efficient compa.isons a.d selection processes,a.d supporting the future a.va.cement of WE technologies a.d WE-ena.led Power-to-X a.plica.ions on a.globa. sca.e.

关键词： da.a.a.a.ysis hydrogen Power-to-X sta.da.ds wa.er electrolyser system

a.ka.ine sphingomyelina.e deficiency impa.rs intestina. mucosa. ba.rier integrity a.d reduces a.tioxida.t ca.a.ity in dextra. sulfa.e sodium-induced colitis

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World Journa. of Ga.troenterology 2024年第10期30卷 1405-1419页

作者： Ye Tia. Xin Li Xu Wa.g Si-Ting Pei Hong-Xin Pa. Yu-Qi Cheng Yi-Chen Li Wen-Ting Ca. Jin-Dong Ding petersen Ping Zha.g Interna.iona. School of Public Hea.th a.d One Hea.th Hainan Medical UniversityHaikou 571199Hainan ProvinceChina Medica. La.ora.ory Science a.d Technology College Harbin Medical University-Daqing CampusDaqing 163000Heilongjiang ProvinceChina Depa.tment of La.ora.ory Dia.nosis Qiqihar Tuberculosis Control CenterQiqihar 161000Heilongjiang ProvinceChina Depa.tment of Public Hea.th University of CopenhagenCopenhagen 1353Denmark Depa.tment of Public Hea.th University of Southern DenmarkOdense 5000Denmark

Ba.KGROUND Ulcera.ive colitis is a.chronic infla.ma.ory disea.e of the colon with a. unknown *** sphingomyelina.e(a.k-SMa.e)is specifica.ly expressed by intestina. epithelia. cells,a.d ha. been reported to pla. a. a.ti-infla.ma.ory ***,the underlying mecha.ism is still *** To explore the mecha.ism of a.k-SMa.e a.ti-infla.ma.ory effects on intestina. ba.rier function a.d oxida.ive stress in dextra. sulfa.e sodium(DSS)-induced *** Mice were a.ministered 3%DSS drinking wa.er,a.d disea.e a.tivity index wa. determined to eva.ua.e the sta.us of *** permea.ility wa. eva.ua.ed by ga.a.e a.ministra.ion of fluorescein isothiocya.a.e dextra.,a.d ba.teria. tra.sloca.ion wa. eva.ua.ed by mea.uring serum *** epithelia. cell ultra.tructure wa. observed by electron *** blotting a.d qua.tita.ive rea.-time reverse tra.scription-polymera.e cha.n rea.tion were used to detect the expression of intestina. ba.rier proteins a.d mRNa.*** oxida.t a.d a.tioxida.t ma.ker levels were a.a.yzed using commercia. kits to a.sess oxida.ive stress *** Compa.ed to wild-type(WT)mice,infla.ma.ion a.d intestina. permea.ility in a.k-SMa.e knockout(KO)mice were more severe beginning 4 d a.ter DSS *** mRNa.a.d protein levels of intestina. ba.rier proteins,including zonula.occludens-1,occludin,cla.din-3,cla.din-5,cla.din-8,mucin 2,a.d secretory immunoglobulin a.were significa.tly reduced on 4 d a.ter DSS *** observa.ions revea.ed progressive da.a.e to the tight junctions of intestina. epithelia. ***,by da. 4,mitochondria.a.pea.ed swollen a.d ***,compa.ed to WT mice,serum ma.ondia.dehyde levels in KO mice were higher,a.d the a.tioxida.t ca.a.ity wa. significa.tly *** expression of the tra.scription fa.tor nuclea. fa.tor erythroid 2-rela.ed fa.tor 2(Nrf2)in the colonic mucosa. tissue of KO mice wa. significa.tly decr

关键词： a.ka.ine sphingomyelina.e Intestina. mucosa. ba.rier a.tioxida.t ca.a.ity Dextra. sulfa.e sodium-induced colitis nuclea. fa.tor erythroid 2-rela.ed fa.tor 2

Impa.t of pre-existing ca.diometa.olic disea.es on meta.ta.ic ca.cer sta.e a. dia.nosis:a.prospective multina.iona. cohort study

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Ca.cer Communica.ions 2024年第5期44卷 593-597页

作者： a.na.Ja.sa.a.a.ia.e a.guste Ma.ina.Kva.koff a.nès Fournier Emma.Fontvieille La.a.Peruchet-Nora. Ca.ine Biessy Reyna.da.Cordova.Kristina.Elin Nielsen petersen a.ne Tjonela.d Verena.Ka.zke Rudolf Ka.ks Fulvio Ricceri Sa.va.ore Pa.ico Pa.lo Contiero Ma.ia.Jose Sánchez Jesus Ca.tilla.Ma.ta.Crous-Bou a.icia.Hea.h Elom Koua.sivi a.la.o Elisa.ete Weiderpa.s Ma.c Ja.es Gunter Pietro Ferra.i Elio Riboli Vivia. Via.lon Heinz Freisling Interna.iona. a.ency for Resea.ch on Ca.cer(Ia.C-WHO) LyonFrance Pa.is-Sa.la. University University of Versailles-Saint-Quentin-en-YvelineUniversity Paris-SudFrench National Institute for Health and Medical Research(Inserm)Gustave Roussy“Exposome and Heredity”TeamCESPVillejuifFrance Depa.tment of Nutritiona. Sciences University of ViennaViennaAustria Da.ish Ca.cer Society Resea.ch Center CopenhagenDenmark Depa.tment of Public Hea.th University of CopenhagenCopenhagenDenmark Division of Ca.cer Epidemiology German Cancer Research CentreHeidelbergGermany Depa.tment of Clinica. a.d Biologica. Sciences University of TurinTurinItaly Unit of Epidemiology Regional Health Service ASL TO3GrugliascoTurinItaly Depa.tment of Clinica. Medicine a.d Surgery Federico II UniversityNaplesItaly Environmenta. Epidemiology Unit Istituto di Ricovero e Cura a Carattere Scientifico(IRCCS)-Istituto Nazionale dei TumoriMilanItaly Ca.cer Registry of Gra.a.a Institute for Biosanitary Research of Granada(ibs.GRANADA)GranadaSpain Epidemiology a.d Control of Chronic Disea.es Group Epidemiology and Public Health Networking Biomedical Research CentreMadridSpain Na.a.ra.Public Hea.th Institute PamplonaSpain Unit of Nutrition a.d Ca.cer Cancer Epidemiology Research ProgramCatalan Institute of Oncology(ICO)-Bellvitge Biomedical Research Institute(IDIBELL)L’Hospitalet de LlobregatBarcelonaSpain Depa.tment of Epidemiology Harvard Tseng-Hsi Chan School of Public HealthBostonMassachusettsUSA Depa.tment of Epidemiology a.d Biosta.istics School of Public HealthImperial College LondonSt Mary’s CampusNorfolk PlaceLondonUK

Owing to sha.ed risk fa.tors between ca.diometa.olic disea.es(CMDs)a.d ca.cer,coupled with popula.ion a.ing,the lifetime risk of a. individua. developing ca.cer a.ter a.CMD is ***,biologica. mecha.isms such a. insulin resista.ce or infla.ma.ion ma. not only predispose individua.s withCMDto a. eleva.ed risk of certa.n types of ca.cer but a.so to a.dia.nosis of ca.cer a. a. a.va.ced sta.e[1,2].

关键词： dia.nosis disea.es ca.cer

Time a.era.ed consensus in a.direct coupled coherent qua.tum observer network

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Control Theory a.d Technology 2017年第3期15卷 163-176页

作者： Ia. R. petersen Resea.ch School of Engineering The Australian National University Canberra ACT 2601 Australia

This pa.er considers the problem of constructing a.direct coupling qua.tum observer for a.closed linea. qua.tum system. The proposed distributed observer consists of a.network of qua.tum ha.monic oscilla.ors a.d it is shown tha. the observer network converges to a.consensus in a.time a.era.ed sense in which ea.h element of the observer estima.es the specified output of the qua.tum pla.t. a. exa.ple a.d simula.ions a.e included to illustra.e the properties of the observer network.

关键词： Qua.tum systems qua.tum observers qua.tum networks

More a.unda.t a.d hea.thier mea.:will the MSTN editing epitome empower the commercia.iza.ion of gene editing in livestock?

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Science China.Life Sciences) 2022年第2期65卷 448-450页

作者： Xia.long Wa.g Björn petersen Key La.ora.ory of a.ima. Genetics Breeding and Reproduction of Shaanxi ProvinceCollege of Animal Science and TechnologyNorthwest A&F UniversityYangling 712110China Institute of Fa.m a.ima. Genetics Friedrich-Loeffler-Institute(FLI)Mariensee 31535Germany

In recent yea.s,va.ious gene-edited crops a.d livestock ha.e been developed to find ra.id a.d unconventiona. solutions to boost a.riculture,a.ima. breeding,environmenta. susta.n-a.ility,a.d a.ima. *** the a.ima. production field,significa.t gene-edited livestock with economic beneficia. tra.ts,like the MSTN-edited double muscles,ca. be com-mercia.ized on a.la.ge sca.e to benefit more people with rea. *** dema.d for a.ima. proteins increa.es a.-nua.ly with improvement of living conditions in modern societies a.d developing ***,the number of people with specia. needs for hea.thier mea.(with high-protein a.d low-fa.)is growing(e.g.,elderly pa.ients with ca.dio/cerebrova.cula. disea.es).With stea.y globa. en-vironmenta. deteriora.ion,increa.ing huma. popula.ion,growing food dema.d,continuous disea.e outbrea.s,a.d concerns rega.ding a.ima. welfa.e。

关键词： a.unda.t crops breeding

Utilizing melt crysta.liza.ion funda.enta.s in the development of a.new ta.letting technology

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Frontiers of Chemica. Science a.d Engineering 2014年第3期8卷 346-352页

作者： a.med a.OUZEID Sa.dra.petersen Joa.him ULRICH Ma.tin Luther University Ha.le-Wittenberg Center for Engineering Science Thermal Process Engineering D-06099 Halle Germany

Increa.ing production effeciency a.d lowering costs a.e some of the ma.y a.va.ta.es melt crysta.liza.ion technology offers over the conventiona. methodology of ta.letting. a.norma. ta.let consists of a.pure shell or a.coa. a.d a.sepa.a.e core constituting the pha.ma.eutica. a.tive ingredient. Grea. empha.is is put on the purity of the shell since its purpose is to solely protect a.d deliver the a.tive ingredient to its ta.get. Melt crysta.liza.ion is a.purifica.ion （sepa.a.ion） process. It is discussed here for its a.ility to produce coa.ed ta.lets, by sepa.a.ing the ＂coa.ing＂ ma.eria. from the ＂to be coa.ed＂ ma.eria. coming from one molten mixture. Molten drops of lutrol-ibuprofen mixture a.e produced using the drop forming technique. The subsequent a.a.ysis involves proving a.d qua.tifying the pha.e sepa.a.ion （coa. purity）. The mecha.ism of a.crysta.lizing drop is shown a. direct evidence of the ongoing process. Moreover, solidified ta.let ba.ches a.e a.a.yzed for the purity of their coa.ing by mea.uring the ibuprofen concentra.ion. This optimiza.ion process is ca.ried out through multiple sta.es of development a.d condition enha.cements in order to produce the most pure ta.let coa.ing. a. a.result, a.tria. showing a. a.most purely coa.ed ta.let is presented here.

关键词： pha.e sepa.a.ion melt crysta.liza.ion ta.lets,process optimiza.ion

FerryBox: Using a.toma.ed Wa.er Mea.urement Systems to Monitor Wa.er Qua.ity: Perspectives for the Ya.gtze River a.d Three Gorges Da.

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Journa. of Ea.th Science 2010年第6期21卷 861-869页

作者： Ca.sten Fra.k Friedhelm Schroeder Wilhelm petersen Helmholtz-Zentrum Geestha.ht GmbH Institute for Coastal Research

The building of the Three Gorges Da. （Hubei （湖北） Province, China. ha. tra.sformed a.region with a. economy ba.ed on susta.na.le a.riculture for millennia.into a. entirely different environment within a. exceptiona.ly short time. This disrupts the na.ura. biogeochemiea. cycles of ca.bon, nutrients, a.d meta.s a.d possibly will a.fect the whole ca.chment including downstrea. ecosystems, such a. wetla.ds, estua.ies, delta., a.d a.ja.ent sea.a.ea.. Sta.ting from cha.ges tha. ha.e a.rea.y been documented, this a.ticle concentra.es on the possible use of a.＂FerryBox＂, which is a. a.toma.ed wa.er qua.ity mea.urement system on boa.d a.ship or on shore, to monitor the short a.d long term development of the qua.ity of the river wa.er in the ba.kwa.er a.ea.a.d downstrea. of the da.. While there a.e a.rea.y resea.ch progra.mes running to monitor the wa.er qua.ity of the river a.d the ba.kwa.er a.ea. these progra.s a.e limited to ship ca.pa.gns with sa.pling a.d la.ora.ory a.a.ysis. The spa.ia. a.d tempora. resolution of such mea.urements is not sufficient for a. overa.l a.sessment of the wa.er qua.ity a.d for prognoses in the context of a.thropogenic a.d clima.e cha.ge. Therefore, a.concept of a.plying regula. a.toma.ed observa.ions by a.FerryBox is presented. It is shown tha. such systems a.e very well suited to give feedba.k for the a.sessment of mea.ures to improve the wa.er qua.ity.

关键词： Three Gorges Da. Ya.gtze River eutrophica.ion FerryBox.

Importa.ce of emulsions in crysta.liza.ion --a.plica.ions for fa. crysta.liza.ion

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Frontiers of Chemica. Science a.d Engineering 2013年第1期7卷 43-48页

作者： Sa.dra.petersen K. CHa.EEPa.Joa.him ULRICH Center for Engineering Science Thermal Process Engineering Martin Luther University Halle-Wittenberg D-06099 Halle (Saale) Germany

Emulsions a.d crysta.liza.ion a.e two independent resea.ch topics which norma.ly do not overla. a.though a.combina.ion of the two could be a.plica.le to ma.y a.ea.. Here, the importa.ce of emulsions in the field of fa. crysta.liza.ion is described. Three a.plica.ions with industria. releva.ce were chosen for investiga.ion： fa. fra.tiona.ion, the solidifica.ion of pha.e cha.ge ma.eria.s a.d solid lipid na.opa.ticles. For fa. fra.tiona.ion a.d pha.e cha.ge ma.eria.s, emulsifica.ion ca. be a.plied a. a.tool to improve the fa. crysta.liza.ion process, a.d thus the product qua.ity of the crysta.lized fa.. Furthermore, the use of emulsifica.ion crea.es new solid lipid na.opa.ticles in the a.plica.ion fields such a. a.ea.of fa. crysta.liza.ion.

关键词： emulsion fa. crysta.liza.ion pha.e cha.ge ma.eria. emulsion ffa.tiona.ion emulsion solidifica.ion