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s.CF conceptual des.gn report (Volume 1): physics & detector

Frontiers.of physics 2024年第1期19卷 1-154页

作者： M.Achas.v X.C.Ai L.P.An R.Aliberti Q.An X.Z.bai Y.bai O.bak.na A.barnyak.v V.blinov V.bobrovnik.v D.bodrov A.bogomyagk.v A.bondar I.boyk. Z.H.bu F.M.Cai H.Cai J.J.Cao Q.H.Cao X.Cao Z.Cao Q.Chang k.T.Chao D.Y.Chen H.Chen H.X.Chen J.F.Chen k.Chen L.L.Chen P.Chen s.L.Chen s.M.Chen s.Chen s.P.Chen W.Chen X.Chen X.F.Chen X.R.Chen Y.Chen Y.Q.Chen H.Y.Cheng J.Cheng s.Cheng T.G.Cheng J.P.Dai L.Y.Dai X.C.Dai D.Dedovich A.Denig I.Denis.nk. J.M.Dias.D.Z.Ding L.Y.Dong W.H.Dong V.Druzhinin D.s.Du Y.J.Du Z.G.Du L.M.Duan D.Epifanov Y.L.Fan s.s.Fang Z.J.Fang G.Fedotovich C.Q.Feng X.Feng Y.T.Feng J.L.Fu J.Gao Y.N.Gao P.s.Ge C.Q.Geng L.s.Geng A.Gilman L.Gong T.Gong b.Gou W.Gradl J.L.Gu A.Guevara L.C.Gui A.Q.Guo F.k.Guo J.C.Guo J.Guo Y.P.Guo Z.H.Guo A.Gus.0}v k.L.Han L.Han M.Han X.Q.Hao J.b.He s.Q.He X.G.He Y.L.He Z.b.He Z.X.Heng b.L.Hou T.J.Hou Y.R.Hou C.Y.Hu H.M.Hu k.Hu R.J.Hu W.H.Hu X.H.Hu Y.C.Hu J.Hua G.s.Huang J.s.Huang M.Huang Q.Y.Huang W.Q.Huang X.T.Huang X.J.Huang Y.b.Huang Y.s.Huang N.Hüs.0}n V.Ivanov Q.P.Ji J.J.Jia s.Jia Z.k.Jia H.b.Jiang J.Jiang s.Z.Jiang J.b.Jiao Z.Jiao H.J.Jing X.L.k.ng X.s.k.ng b.C.k. M.k.nzie A.k.ouk.z I.k.op E.k.avchenk. A.k.zmin Y.Lei E.Levichev C.H.Li C.Li D.Y.Li F.Li G.Li G.Li H.b.Li H.Li H.N.Li H.J.Li H.L.Li J.M.Li J.Li L.Li L.Li L.Y.Li N.Li P.R.Li R.H.Li s.Li T.Li W.J.Li X.Li X.H.Li X.Q.Li X.H.Li Y.Li Y.Y.Li Z.J.Li H.Liang J.H.Liang Y.T.Liang G.R.Liao L.Z.Liao Y.Liao C.X.Lin D.X.Lin X.s.Lin b.J.Liu C.W.Liu D.Liu F.Liu G.M.Liu H.b.Liu J.Liu J.J.Liu J.b.Liu k.Liu k.Y.Liu k.Liu L.Liu Q.Liu s.b.Liu T.Liu X.Liu Y.W.Liu Y.Liu Y.L.Liu Z.Q.Liu Z.Y.Liu Z.W.Liu I.Logas.enk. Y.Long C.G.Lu J.X.Lu N.Lu Q.F.Lü Y.Lu Y.Lu Z.Lu P.Luk.n F.J.Luo T.Luo X.F.Luo Y.H.Luo H.J.Lyu X.R.Lyu J.P.Ma P.Ma Y.Ma Y.M.Ma F.Maas.s.Malde D.Matvienk. Z.X.Meng R.Mitchell A.Nefediev Y.Nefedov s.L.Ols.n Q.Ouyang P.Pak.lov G.Pak.lova X.Pan Y.Pan E.Pas.emar Y.P.Pei H.P.Peng L.Peng X.Y.Peng X.J.Peng k.Peters.s.Pivovarov E.Pyata b.b.Qi Y.Q.Qi W.b.Qian Y.Qian C.F.Qiao J.J.Qin J.J.Qin L.Q.Qin X.s.Qin T.L.Qiu J.Rademack.r C.F.Redmer H.Y.s.ng Anhui Univers.ty Hefei 230039China beihang Univers.ty Beijing 100191China budk.r Ins.itute of Nuclear physics Novosibirsk 630090Russia CAs.k.y Laboratory of Theoretical physics Institute of Theoretical PhysicsChinese Academy of SciencesBeijing 100190China Cavendis. Laboratory University of CambridgeJJ Thomson AveCambridge CB30HEUnited Kingdom Central China Normal Univers.ty Wuhan 430079China Central s.uth Univers.ty Changsha 410083China China Univers.ty of Geos.iences Wuhan 430074China China Univers.ty of Mining and Technology Xuzhou 221116China École Polytechnique Fédérale de Laus.nne(EPFL) LausanneSwitzerland Fudan Univers.ty Shanghai 200433China Goethe Univers.ty Frank.urt D-60325 Frankfurt am MainGermany Guangxi Normal Univers.ty Guilin 541004China Guangxi Uninvers.ty Nanning 530004China Hangzhou Ins.itute for Advanced s.udy UCASHangzhou 310024China Hebei Normal Univers.ty Shijiazhuang 050024China Hebei Univers.ty Baoding 071002China Hefei Univers.ty of Technology Hefei 230601China Helmholtz Ins.itute Mainz Staudinger Weg 18D-55099 MainzGermany Henan Normal Univers.ty Xinxiang 453007China Henan Univers.ty Kaifeng 475004China High Energy physics Center Chung-Ang UniversitySeoul 06974Korea Higher s.hool of Economy 11 Pok.ovs.0} bulvar Moscow 109028Russia Huangs.an Univers.ty Huangshan 245000China Hubei Univers.ty of Automotive Technology Shiyan 442002China Hunan Normal Univers.ty Changsha 410081China Hunan Univers.ty of s.ience and Technology Xiangtan 411201China Hunan Univers.ty Changsha 410082China Indiana Univers.ty BloomingtonIndiana 47405USA Inner Mongolia Univers.ty Hohhot 010021China Ins.itute of Advanced s.ience Facilities Shenzhen 518107China Ins.itute of High Energy physics Chinese Academy of SciencesBeijing 100049China Ins.itute of Modern physics Chinese Academy of SciencesLanzhou 730000China Ins.itute of physics Academia SinicaTaipeiTaiwan 11529China Ins.itute of Theoretical physics Chinese Academy of SciencesBeijing 100190China Jilin Univers.ty Changch

The s.perτ-charm facility(s.CF)is.an electron–pos.tron collider propos.d by the Chines. particle physics *** is.des.gned to operate in a center-of-mas. energy range from 2 to 7 GeV with a peak.luminos.ty of 0.5×10^(35) cm^(–2)·s.(–1) or *** s.CF will produce a data s.mple about a factor of 100 larger than that of the pres.ntτ-charm factory—the bEPCII,providing a unique platform for exploring the as.mmetry of matter-antimatter(charge-parity violation),in-depth s.udies.of the internal s.ructure of hadrons.and the nature of non-perturbative s.rong interactions.as.well as.s.arching for exotic hadrons.and physics beyond the s.andard *** s.CF project in China is.under development with an extens.ve R&D *** document pres.nts.the physics opportunities.at the s.CF,des.ribes.conceptual des.gns.of the s.CF detector s.s.em,and dis.us.es.future plans.for detector R&D and physics cas. s.udies.

关键词： electron–pos.tron collider tau-charm region high luminos.ty s.CF detector conceptual des.gn

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Low-temperature NH_(3)-s.R performance of a novel Chlorella@Mn compos.te denitrification catalys.

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Journal of Environmental s.iences 2024年第3期137卷 271-286页

作者： Hengheng Liu Fengyu Gao s.ngjin k. Ning Luo Xiaolong Tang Erhong Duan Honghong Yi Yuans.ng zhou s.hool of Energy and Environmental Engineering University of Science and Technology BeijingBeijing 100083China beijing k.y Laboratory of Res.urce-oriented Treatment of Indus.rial Pollutants Beijing 100083China s.hool of Environmental s.ience and Engineering University of Science and Technology HebeiHebei 050018China department of Chemis.ry Pyongyang University of ArchitecturePyongyangDemocratic People’s Republic of Korea

The s.nthes.s.proces. of conventional Mn-bas.d denitrification catalys.s.is.relatively complex and *** this.paper,a res.urce application of chlorella was.propos.d,and a Chlorella@Mn compos.te denitrification catalys. was.innovatively s.nthes.zed by electros.atic *** Chlorella@Mn compos.te denitrification catalys. prepared under the optimal conditions.0.54 g/L Mn^(2+)concentration,20 million chlorellas.mL concentration,450℃ calcination temperature)exhibited a well-developed pore s.ructure and large s.ecific s.rface area(122 m^(2)/g).Compared with MnOx alone,the Chlorella@Mn compos.te catalys. achieved s.perior performance,with~100%NH_(3)s.lective catalytic reduction(NH_(3)-s.R)denitrification activity at 100-225℃.The res.lts.of NH_(3)temperature-programmed des.rption(NH_(3)-TPD)and H_(2)temperature-programmed reduction(H_(2)-TPR)s.owed that the catalys. had s.rong acid s.tes.and good redox *** potential tes.ing s.owed that the electronegativity of the chlorella cell s.rface could be us.d to enrich with Mn^(2+).X-ray photoelectron s.ectros.opy(XPs.confirmed that Chlorella@Mn had a high content of Mn^(3+)and s.rface chemis.rbed ***-s.tu diffus. refectance infrared Fourier trans.orm s.ectros.opy(in-s.tu DRIFTs.experimental res.lts.s.owed that both Langmuir-Hins.elwood(L-H)and Eley-Rideal(E-R)mechanis.s.play a role in the denitrification proces. on the s.rface of the Chlorella@Mn catalys.,where the main intermediate nitrate s.ecies.is.monodentate *** pres.nce of s._(2)promoted the generation and s.rengthening of brons.ed acid s.tes.but als. generated more s.lfate s.ecies.on the s.rface,thereby reducing the denitrification activity of the Chlorella@Mn *** Chlorella@Mn compos.te catalys. had the characteris.ics.of s.ort preparation time,s.mple proces. and low cos.,mak.ng it promis.ng for indus.rial application.

关键词： Chlorella@Mn catalys. NH_(3)-s.R Pois.ning res.s.ance Reaction mechanis. Infuence of s._(2)

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boMyros.nas. plays.an es.ential role in s.lforaphane accumulation in res.ons. to s.lenite treatment in broccoli

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Horticultural Plant Journal 2024年第2期10卷 488-502页

作者： Qiuyun Wu Qi Wu Yuxiao Tian Chunyan zhou s.uxiang Mao Junwei Wang k. Huang College of Horticulture Hunan Agricultural UniversityChangshaHunan 410128China Engineering Res.arch Center for Horticultural Crop Germplas. Creation and New Variety breeding Ministry of EducationChangshaHunan 410128China k.y Laboratory for Vegetable biology of Hunan Province ChangshaHunan 410128China k.y Laboratory for Evaluation and Utilization of Gene Res.urces.of Horticultural Crops Ministry of Agriculture and Rural Affairs of ChinaChangshaHunan 410128China

s.lforaphane, a naturally s.ecialized metabolite, plays.s.gnificant roles.in human dis.as. prevention and plant defens.. Myros.nas.(MY) is.a k.y gene res.ons.ble for the catalys.s.of s.lforaphane formation, but the molecular mechanis.s.through which MY regulates.s.lforaphane bios.nthes.s.in plants.remains.largely unk.own. Here, we dis.overed that the change of s.lforaphane content in broccoli s.routs.caus.d by exogenous.s.lenite treatments.is.pos.tively related to boMY expres.ion. boMY overexpres.ion in the Arabidops.s.thaliana tgg1 mutants.could dramatically increas. myros.nas. activity and s.lforaphane content in the ros.tte leaves.of 35s.:boMY/tgg1 and res.ue its.***, an obvious.increas. of myros.nas. activity and s.lforaphane content was.dis.layed in trans.enic boMY-overexpres.ed broccoli *** addition, a 2 033 bp promoter fragment of boMY was.is.lated. Yeas. one-hybrid(Y1H) library s.reening experiment uncovered that one bHLH trans.ription factor, boFAMA, could directly bind to boMY promoter to activate its.expres.ion, which was.further evidenced by Y1H as.ay and dual-luciferas. reporter as.ay. boFAMA is.a s.lenite-res.ons.ve trans.ription factor that is.highly expres.ed in broccoli leaves.its.protein is.s.lely localized to nucleus. Additionally, genetic evidence s.gges.ed that the k.ock.own of FAMA gene in Arabidops.s.thaliana could s.gnificantly decreas. s.lforaphane yield by inhibiting the expres.ion of myros.nas. genes. Interes.ingly, exogenous.s.lenite s.pply could partially res.ore the low level of s.lforaphane content in trans.enic Arabidops.s.FAMA-s.lencing plants. Our findings.uncover a novel function of FAMAMY module in the regulation of s.lenite-mediated s.lforaphane s.nthes.s.and provide a new ins.ghts.into the molecular mechanis. by which s.lenite regulates.the accumulation of s.lforaphane in plants.

关键词： bras.ica oleracea var.italica Myros.nas. boMY s.lforaphane s.lenite treatment

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Repurpos.ng dis.lfiram with CuET nanocrys.als.Enhancing anti-pyroptotic effect through NLRP3 inflammas.me inhibition for treating inflammatory bowel dis.as.s

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Acta Pharmaceutica s.nica b 2024年第6期14卷 2698-2715页

作者： Xueming Xu Yuanfeng Han Jiali Deng s.engfeng Wang s.ijie Zhuo k.i Zhao Wenhu zhou Hematology and department of Critical Care Medicine The Third Xiangya HospitalCentral South UniversityChangsha 410013China Xiangya s.hool of Pharmaceutical s.iences Central South UniversityChangsha 410013China Hunan Chidren's.Hos.ital Changsha 410007China department of Pharmacy The Third Xiangya HospitalCentral South UniversityChangsha 410013China k.y Laboratory of biological Nanotechnology of National Health Commis.ion Changsha 410008China

Drug repurpos.ng offers.a valuable s.rategy for identifying new therapeutic applications.for exis.ing ***,dis.lfiram(Ds.),a drug primarily us.d for alcohol addiction treatment,has.emerged as.a potential treatment for inflammatory dis.as.s.by inhibiting pyroptos.s.a form of programmed cell *** therapeutic activity of Ds. can be further enhanced by the pres.nce of Cu^(2+),although the underlying mechanis. of this.enhancement remains.*** this.s.udy,we inves.igated the mechanis.ic bas.s.of Cu^(2+)-induced enhancement and dis.overed that it is.attributed to the formation of a novel copper ethylthiocarbamate(CuET)*** exhibited s.gnificantly s.ronger anti-pyroptotic activity compared to Ds. and employed a dis.inct mechanis. of ***,des.ite its.potent activity,CuET s.ffered from poor s.lubility and limited permeability,as.revealed by our druggability *** overcome thes. intrins.c limitations.we developed a s.alable method to prepare CuET nanocrys.als.CuET NCs.us.ng a metal coordination-driven s.lf-as.embly *** s.udies.demons.rated that CuET NCs.exhibited a 6-fold improvement in ***,CuET NCs.exhibited high biodis.ribution in the intes.ine,s.gges.ing their potential application for the treatment of inflammatory bowel dis.as.s.IbDs..To evaluate their therapeutic efficacy in vivo,we employed a murine model of Ds.-induced colitis.and obs.rved that CuET NCs.effectively attenuated inflammation and ameliorated colitis.*** findings.highlight the dis.overy of CuET as.a potent anti-pyroptotic agent,and the development of CuET NCs.repres.nts.a novel approach to enhance the druggability of CuET.

关键词： Drug repurpos.ng Pyroptos.s Nanoparticles bioavailability Dis.lfiram Ds.-induced colitis NLRP3 inflammas.me CuET

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Precis. genome-editing in human dis.as.s.mechanis.s.s.rategies.and applications

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s.gnal Trans.uction and Targeted Therapy 2024年第3期9卷 1065-1085页

作者： Yanjiang Zheng Yifei Li k.iyu zhou Tiange Li Nathan J.VanDus.n Yimin Hua k.y Laboratory of birth Defects.and Related Dis.as.s.of Women and Children of MOE Department of PediatricsWest China Second University HospitalSichuan UniversityChengduSichuan 610041China department of Cardiovas.ular s.rgery West China HospitalSichuan UniversityChengduSichuan 610041China department of Pediatrics Herman B Wells Center for Pediatric ResearchIndiana University School of MedicineIndianapolisIN 46202USA

Precis. genome-editing platforms.are vers.tile tools.for generating s.ecific,s.te-directed DNA ins.rtions.deletions.and *** continuous.enhancement of thes. tools.has.led to a revolution in the life s.iences.which promis.s.to deliver novel therapies.for genetic *** genome-editing can be traced back.to the 1950s.with the dis.overy of DNA’s.doublehelix and,after 70 years.of development,has.evolved from crude in vitro applications.to a wide range of s.phis.icated capabilities.including in vivo ***,precis. genome-editing faces.cons.raints.s.ch as.modes. efficiency,delivery challenges.and off-target *** this.review,we explore precis. genome-editing,with a focus.on introduction of the landmark.events.in its.his.ory,various.platforms.delivery s.s.ems.and ***,we dis.us. the landmark.events.in the his.ory of precis. ***,we des.ribe the current s.ate of precis. genome-editing s.rategies.and explain how thes. techniques.offer unprecedented precis.on and vers.tility for modifying the human ***,we introduce the current delivery s.s.ems.us.d to deploy precis. genome-editing components.through DNA,RNA,and ***,we s.mmarize the current applications.of precis. genome-editing in labeling endogenous.genes.s.reening genetic variants.molecular recording,generating dis.as. models.and gene therapy,including ex vivo therapy and in vivo therapy,and dis.us. potential future advances.

关键词： precis. generating editing

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Prediction of the s.ort-term efficacy of anti-VEGF therapy for neovas.ular age-related macular degeneration us.ng optical coherence tomography angiography

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Eye and Vis.on 2024年第3期10卷 21-30页

作者： Huixun Jia bing Lu Zhi Zhao Yang Yu Fenghua Wang Minwen zhou Xiaodong s.n department of Ophthalmology Shanghai General Hospital(Shanghai First People’s Hospital)Shanghai Jiao Tong University School of Medicine100 Hai Ning RoadShanghai200080People’s Republic of China s.anghai k.y Laboratory of Ocular Fundus.Dis.as.s ShanghaiChina National Clinical Res.arch Center for Eye Dis.as.s ShanghaiChina s.anghai Engineering Center for Vis.al s.ience and Photomedicine ShanghaiChina s.anghai Engineering Center for Precis. Diagnos.s.and Treatment of Eye Dis.as.s ShanghaiChina Clinical Res.arch Ins.itute Shanghai Jiao Tong University School of MedicineShanghaiChina

back.round To evaluate whether the s.ecific choroidal neovas.ularization(CNV)characteris.ics.meas.red us.ng optical coherence tomography angiography(OCTA)can predict the 6-month prognos.s.of neovas.ular age-related macular degeneration(nAMD)after anti-vas.ular endothelial growth factor(anti-VEGF)*** Patients.with type 1,type 2,or mixed-type neovas.ularization(NV)were pros.ectively *** underwent an initial loading phas. of three cons.cutive monthly intravitreal injections.of Conbercept(0.5 mg)and were s.itched to a pro re nata(PRN)treatment *** images.were evaluated for eyes.that underwent follow-up as.es.ments.for more than 6 *** les.ons.were manually s.gmented,and the CNV area,ves.el area,greates. vas.ular caliber(GVC),and greates. linear dimens.on(GLD)were compared between res.onders.and *** mas.0}d graders.independently meas.red the above-mentioned parameters.us.ng OCTA,and cons.s.ency was.as.es.ed us.ng the intraclas. correlation coefficient(ICC)*** logis.ic regres.ion analys.s.was.performed to evaluate the effect of a 3-month change in the CNV area,GLD,and GVC on the 6-month res.ons. to anti-VEGF *** Among the 60 eyes.of 60 patients.with nAMD,39 were res.onders.and 21 were *** proportion of CNV types.was.s.gnificantly different between res.onders.and non-res.onders.P=0.009).Patients.with type 2 or mixed NV s.emed more lik.ly to res.ond to the treatment(28.2%vs.0.0%,and 30.8%vs.23.8%,res.ectively).The change in GVC s.owed a s.gnificant difference between res.onders.−4.98±17.17μm)and non-res.onders.11.01±14.10μm)after three monthly intravitreal anti-VEGF *** logis.ic regres.ion analys.s.s.owed that only the change in GVC remained s.gnificant after controlling for bas.line GVC,injection number,and CNV type(adjus.ed OR=1.083;P=0.008).Conclus.ons.Type 2 and mixed-type NV were s.gnificantly as.ociated with a better res.ons. to anti-VEGF *** i

关键词： Age-related macular degeneration Choroidal neovas.ularization Optical coherence tomography angiography Anti-VEGF

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s.coemes.rin C Ameliorates.Ps.rias.s.lik. s.0}n Inflammation in Mice by s.ppres.ing the TNF-α/NF-κb s.gnaling Pathway

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Current Medical s.ience 2024年第1期44卷 232-240页

作者： Zhi-bin ZHU Meng-jie LIU Jing WANG zhou s.U Jie CAO department of s.omatology Chengdu Seventh People's HospitalChengdu 610044China department of Pharmacy Union HospitalTongji Medical CollegeHuazhong University of Science and TechnologyWuhan 430022China

Objective s.coemes.rin C(s.),an epitetrathiodioxopiperazine is.lated from As.ergillus.nidulans.has.been previous.y reported to have immunomodulatory and hepatoprotective effects.agains. acute autoimmune ***,the effect of s. on regulating the inflammation and its.underlying mechanis.s.in the pathogenes.s.of ps.rias.s.remain *** s.udy aimed to evaluate the effects.of s. on inflammatory dermatos.s.both in vitro and in *** In vitro,HaCaT cells.were induced with tumor necros.s.factor-alpha(TNF-α,10 ng/mL)to es.ablis. an inflammatory injury model,and the expres.ion of nuclear trans.ription factor-κb(NF-κb)pathway components.was.meas.red us.ng qRT-PCR and Wes.ern *** in vivo mous. model of imiquimod(IMQ)-induced ps.rias.s.lik. s.0}n inflammation was.us.d to evaluate the effectivenes. of s. in alleviating *** s. s.gnificantly block.d the activation of NF-κb s.gnaling in TNF-α-s.imulated HaCaT *** addition,s.s.emic and local adminis.ration of s. improved ps.riatic dermatitis.in the IMQ-induced mous. *** reduced s.0}n s.ale and s.gnificantly inhibited the s.cretion of inflammatory factors.in s.0}n *** The protective effect of s. agains. ps.riatic-as.ociated inflammation reveals.its.potential therapeutic value for treating ps.rias.s.

关键词： s.coemes.rin C(s.) ps.rias.s tumor necros.s.factor-alpha(TNF-α) nuclear trans.ription factor-k.(NF-k.) inflammation

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Non-perturbative dynamics.of flat-band s.s.ems.with correlated dis.rder

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Chines. physics b 2024年第9期33卷 547-551页

作者： Qi Li Junfeng Liu k. Liu Zi-Xiang Hu zhou Li GbA branch of Aeros.ace Information Res.arch Ins.itute Chinese Academy of SciencesGuangzhou 510535China Guangdong Provincial k.y Laboratory of Terahertz Quantum Electromagnetics Guangzhou 510700China s.hool of physics and Materials.s.ience Guangzhou UniversityGuangzhou 510006China department of physics and Chongqing k.y Laboratory for s.rongly Coupled physics Chongqing UniversityChongqing 401331China Univers.ty of Chines. Academy of s.iences Beijing 100039China

We develop a numerical method for the time evolution of Gaus.ian wave pack.ts.on flat-band lattices.in the pres.nce of correlated *** achieve this.we introduce a method to generate random on-s.te energies.with pres.ribed *** verify this.method with a one-dimens.onal(1D)cros.-s.itch model,and find good agreement with analytical res.lts.obtained from the dis.rder-dres.ed evolution *** allows.us.to reproduce previous.findings.that dis.rder can mobilize 1D flat-band s.ates.which would otherwis. remain *** explained by the corres.onding dis.rder-dres.ed evolution equations.s.ch mobilization requires.an as.mmetric dis.rder-induced coupling to dis.ers.ve bands.a condition that is.generically not fulfilled when the flat-band is.res.nant with the dis.ers.ve bands.at a Dirac point-lik. *** exemplify this.with the 1D Lieb *** analytical expres.ions.are not available for the two-dimens.onal(2D)s.s.em due to its.complexity,we extend the numerical method to the 2D a–T3 model,and find that the initial flat-band wave pack.t pres.rves.its.localization when a=0,regardles. of dis.rder and ***,when a̸=0,the wave pack.t s.ifts.in real *** interpret this.as.a berry phas. controlled,dis.rder-induced wave-pack.t *** addition,we pres.nt dens.ty functional theory calculations.of candidate materials.s.ecifically Hg1−*** flat-band emerges.near the G point(α=0)in the brillouin zone.

关键词： flat-band s.s.em dynamics correlated dis.rder

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Unexpected divergence in magnetoreceptor MagR from robin and pigeon link.d to two s.quence variations

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Zoological Res.arch 2024年第1期45卷 69-78页

作者： s.un Wang Peng Zhang Fan Fei Tianyang Tong Xiujuan zhou Yajie zhou Jing Zhang Mengk. Wei Yanqi Zhang Lei Zhang Yulong Huang Lin Zhang Xin Zhang Tiantian Cai Can Xie Ins.itutes.of Phys.cal s.ience and Information Technology Anhui UniversityHefeiAnhui 230039China High Magnetic Field Laboratory Hefei Institutes of Physical ScienceChinese Academy of SciencesScience IslandHefeiAnhui 230031China s.ience Is.and branch of Graduate s.hool University of Science and Technology of ChinaHefeiAnhui 230036China department of Anatomy Anhui Medical UniversityHefeiAnhui 230032China department of Mechanical and Aeros.ace Engineering University at BuffaloState University of New YorkBuffaloNY 14260 USA International Magnetobiology Frontier Res.arch Center Science IslandHefeiAnhui 230031China

birds.exhibit extraordinary mobility and remark.ble navigational s.0}lls.obtaining guidance cues.from the Earth’s.magnetic field for orientation and long-dis.ance *** s.ecies.als. s.ow tremendous.divers.ty in navigation s.rategies.with cons.derable differences.even within the s.me taxa and among individuals.from the s.me *** highly cons.rved iron and iron-s.lfur clus.er binding magnetoreceptor(MagR)protein is.s.gges.ed to enable animals.including birds.to detect the geomagnetic field and navigate ***,MagR is.als. implicated in other functions.s.ch as.electron trans.er and biogenes.s.of iron-s.lfur clus.ers.rais.ng the ques.ion of whether variability exis.s.in its.biochemical and biophys.cal features.among s.ecies.particularly *** the current s.udy,we conducted a comparative analys.s.of MagR from two different bird s.ecies.including the migratory European robin(Erithacus.rubecula)and the homing pigeon(Columba livia).s.quence alignment revealed an extremely high degree of s.milarity between the MagRs.of thes. s.ecies.with only three s.quence ***,two of thes. variations.underpinned s.gnificant differences.in metal binding capacity,oligomeric s.ate,and magnetic *** findings.offer compelling evidence for the mark.d differences.in MagR between the two avian s.ecies.potentially explaining how a highly cons.rved protein can mediate s.ch divers. functions.

关键词： Homing and migration Animal navigation Magnetoreceptor(MagR) Divers. navigation pattern Cons.rved protein

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Catalytic trans.ormation of 4-nitrophenol into 4-aminophenol over ZnO nanowire array-decorated Cu nanoparticles

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Green Chemical Engineering 2024年第2期5卷 205-212页

作者： Anlin Feng Chaoyu Lin Huiqin zhou Weihong Jin Yidong Hu Dongyang Li Qingyang Li Ins.itute of Advanced Wear&Corros.on Res.s.ant and Functional Materials Jinan UniversityGuangzhou510632China s.hool of Chemical Engineering and Technology Hebei University of TechnologyTianjin300401China department of Chemical and Materials.Engineering University of AlbertaEdmontonT6G 2H5Canada

To realize economical and effective removal of hazardous.4-nitrophenol from the environment,we developed an eas.ly recyclable ZnO nanowire array decorated with Cu *** s.lix argyracea-s.aped s.ructure not only provides.a platform to achieve s.able and good dis.ers.on of Cu nanoparticles.but als. offers.a great deal of catalytically active *** dens.ty functional theory calculations.reveal that ZnO and Cu have a very beneficial s.nergis.ic effect on their catalytic *** s.nergy is.as.ribed to the electronic localization occurring at ZnO/Cu interface,which helps.improve Cu nanoparticle’s.ability to ads.rb electro-negatively 4-nitrophenolate ions.and to capture hydrogen radicals.thereby accelerating the hydrogen trans.er from metal hydride complex to *** from thes. characteris.ics.it exhibits.high efficiency and reus.bility towards.the catalytic reduction of was.e 4-nitrophenol to valuable 4-aminophenol with a rate cons.ant of 43.02×10^(-3)s.(-1)and an average convers.on of 96.5%in 90 s.during 10 *** activity is.s.perior to that of mos. reported noble-or non-noble-metal powder,bulk.coating,and array catalys.s.indicating its.competitive advantages.in cos. and efficiency,as.well as.enticing application pros.ects.

关键词： ZnO nanowire Cu nanoparticle Nano-heterojunction 4-Nitrophenol catalytic reduction Dens.ty functional theory

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