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Orthogonal c.asses and Relative Gorenstein Modules

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Journal of Mathematic.l Researc. with Applic.tions 2024年第1期44卷 25-34页

作者： Jingrui su Yanjiong YANG Xiaoguang YAN Department of Mathematic. Taizhou University Sc.ool of Information Engineering Nanjing Xiaozhuang University

In this paper, we study the relations between the c.ass of A-Gorenstein projec.ive modules and the left orthogonal c.ass of A, also the relations between the c.ass of A-Gorenstein injec.ive modules and the right orthogonal c.ass of A. Some func.or c.arac.erizations of AGorenstein projec.ive modules and A-Gorenstein injec.ive modules are obtained. Using the notion of c.mplete duality pair, we disc.ss the relations between A-Gorenstein projec.ive modules and B-Gorenstein flat modules. Some known results are generalized.

关键词： Gorenstein module orthogonal c.ass duality pair Mittag-Leffler c.ndition

Topic.l halometasone c.eam c.mbined with fire needle pretreatment for treatment of primary c.taneous amyloidosis:Two c.se reports

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World Journal of c.inic.l c.ses 2022年第20期10卷 7147-7152页

作者： Yan-Qian su Zhao-Yang Liu Guo Wei c.un-Min Zhang Department of Dermato-venereology The Second Hospital of Shandong UniversityJinan 250012Shandong ProvinceChina

BAc.GROUND Primary c.taneous amyloidosis(Pc.)is a c.ronic.metabolic.skin disease that has a detrimental impac. on physic.l and mental *** appears as mossy papules and severe itc.ing,whic. is long-term and *** treatments are unsatisfac.ory,espec.ally for refrac.ory *** needle therapy,whic. is widely used in c.ina,has shown good c.inic.l effic.c.,as well as advantages c.nc.rning safety and *** reports about fire needle treatment of this disease are few at *** suMMARY We report two older men who had developed mac.lopapules with itc.iness on the trunk and arms for more than 10-15 *** to the dermatopathologic.l findings,Pc. was our primary *** rec.ived topic.l halometasone c.eam and pretreatment with fire needle for 8-16 *** patients showed signific.nt improvement of *** patient had rec.rrenc. with a minimum of 2 years of *** Topic.l halometasone c.eam and pretreatment with fire needle c.uld be a fast,safe,and ec.nomic.treatment for Pc..

关键词： Primary c.taneous amyloidosis Fire needle Halometasone c.eam c.se report

Struc.ural insights into photosynthetic.0}c.ic.elec.ron transport

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Molec.lar Plant 2023年第1期16卷 187-205页

作者： Shumeng Zhang Baohua Zou Peng c.o Xiaodong su Fen Xie Xiaowei Pan Mei Li National Laboratory of Biomac.omolec.les CAS Center for Excellence in BiomacromoleculesInstitute of BiophysicsChinese Academy of SciencesBeijingChina University of c.inese Ac.demy of Sc.enc.s BeijingChina Fac.lty of Environment and Life Beijing University of TechnologyBeijingChina c.llege of Life Sc.enc. Capital Normal UniversityBeijingChina

During photosynthesis,light energy is utilized to drive sophistic.ted bioc.emic.l c.ains of elec.ron transfers,c.nverting solar energy into c.emic.l energy that feeds most life on *** elec.ron transfer/flow(c.T/c.F)plays an essential role in effic.ent photosynthesis,as it balanc.s the ATP/NADPH ratio required in various regulatory and metabolic.*** I,c.toc.rome b6f,and NADH dehydrogenase(NDH)are large multisubunit protein c.mplexes embedded in the thylakoid membrane of the c.loroplast and key players in NDH-dependent c.F ***,small mobile elec.ron c.rriers serve as shuttles for elec.rons between these membrane protein *** elec.ron transfer requires transient interac.ions between these elec.ron donors and *** biology has been a powerful tool to advanc. our knowledge of this important biologic.l proc.ss.A number of struc.ures of the membrane-embedded c.mplexes,soluble elec.ron c.rrier proteins,and transient c.mplexes c.mposed of both have now been *** struc.ural data reveal detailed interac.ing patterns of these elec.ron donor-ac.eptor pairs,thus allowing us to visualize the different parts of the elec.ron transfer *** review summarizes the c.rrent state of struc.ural knowledge of three membrane c.mplexes and their interac.ion patterns with mobile elec.ron c.rrier proteins.

关键词： photosynthesis c.c.ic.elec.ron transfer/flow struc.ure protein c.mplex elec.ron c.rrier interac.ion

Effec. of Penetration Rates on the Piezoc.ne Penetration Test in the Yellow River Delta Silt

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Journal of Oc.an University of c.ina 2022年第2期21卷 361-374页

作者： ZHANG Jiarui MENG Qingsheng ZHANG Yan FENG Xiuli WEI Guanli su Xiuting LIU Tao c.llege of Environmental Sc.enc. and Engineering Ocean University of ChinaQingdao 266100China Shandong Provinc.al Key Laboratory of Marine Environment and Geologic.l Engineering Ocean University of ChinaQingdao 266100China Laboratory for Marine Geology Qingdao National Laboratory for Marine Science and TechnologyQingdao 266061China c.llege of Marine Geosc.enc.s Ocean University of ChinaKey Laboratory of Submarine Geosciences and ProspectingQingdao 266100China

Partial drainage often oc.urs during piezoc.ne penetration testing on Yellow River Delta silt bec.use of its intermediate physic.l and mec.anic.l properties between those of sand and ***,there is no ac.urate understanding for the range of penetra-tion rates to trigger the partial drainage of silt *** order to fully investigate c.ne penetration rate effec.s under partial drainage c.ndi-tions,indoor 1 g penetration model tests and numeric.l simulations of c.vity expansion at variable penetration rates were c.rried out on the Yellow River Delta *** boundary effec. of the model tests and the variation of key parameters at the different c.vity ex-pansion rates were *** 1 g penetration model test results and numeric.l simulations results c.nsistently indic.ted that the penetration rate to trigger the partially drainage of typic.l silt varied at least three orders of *** numeric.l simulations also provide the referenc. values for the penetration resistanc. c.rresponding to zero dilation and zero visc.sity at any given normalized penetration rate for silt in Yellow River *** geotec.nic.l properties c.n be used for the design of offshore platforms in Yel-low River Delta,and the understanding of c.ne penetration rate effec.s under the partially drained c.nditions would provide some tec.nic.l support for geohazard evaluation of offshore platforms.

关键词： Yellow River Delta silt c.ne penetration rate effec.s 1g model simulation numeric.l analysis

Physiologic.l Responses of Two Wheat c.ltivars to Nitrogen Starvation

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Agric.ltural Sc.enc.s in c.ina 2011年第10期10卷 1577-1585页

作者： WANG Xiao-li SHAN Yu-hua WANG su-hua DU Yan FENG Ke Key Laboratory of c.op Genetic. and Physiology of Jiangsu Provinc. Yangzhou University Yangzhou 225009 P.R. China Tec.nic.l Servic. c.nter for Agro-Environmental Safety of Jiangsu Provinc. Yangzhou University Yangzhou 225127 P.R. China

Plants need to be effic.ent in nutrient management, espec.ally when they fac. the temporal nutrient deffic.enc.es. Understanding how c.ops respond to nitrogen （N） starvation would help in the selec.ion of c.op c.ltivars more tolerant to N defic.enc.. In the present work, the physiologic.l responses of two wheat c.ltivars, Yannong 19 （YN） and Qinmai 11 （QM）, to N starvation c.nditions were investigated. The two c.ltivars differed in biomass and N rearrangement between shoots and roots during N starvation. QM alloc.ted more N to roots and exhibited higher root/shoot biomass ratio than YN. However, tissue measurement indic.ted that both c.ltivars had similar nitrate c.ntent in leaves and roots and similar remobilization rate in roots. Mic.oelec.rode measurement showed that vac.olar nitrate ac.ivity （c.nc.ntration） in roots of QM was lower than that in roots of YN, espec.ally in epidermal c.lls. Nitrate remobilization rates from root vac.oles of two c.ltivars were also identic.l. Moreover, vac.olar nitrate remobilization rate was proportional to vac.olar nitrate ac.ivity. During N starvation, nitrate reduc.ase ac.ivity （NRA） was dec.eased but there were no signific.nt differenc.s between the two c.ltivars. Nitrate efflux from roots reduc.d after external N removal and QM seemed to have higher nitrate efflux rate.

关键词： nitrogen starvation wheat nitrate remobilization root/shoot ratio ion-selec.ive mic.oelec.rodes

Low-c.ordinated Ni-N_(1)-c.(3)sites atomic.lly dispersed on hollow c.rbon nanotubes for effic.ent c._(2)reduc.ion

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Nano Researc. 2023年第1期16卷 146-154页

作者： Fangqi Yang Haoming Yu Yun su Jingwen c.en Shixia c.en Zheling Zeng Shuguang Deng Jun Wang Sc.ool of Resourc. and Environment Nanchang UniversityNanchang 330031China c.emistry and c.emic.l Engineering Sc.ool Nanchang UniversityNanchang 330031China Sc.ool for Engineering of Matter Transport and EnergyArizona State UniversityTempeAZ 85287USA

Low-c.ordinated single atom c.talysts c.mpared to M-N4 are appealing in optimized elec.ronic.struc.ure for c._(2)elec.roreduc.ion,but the preparation is still very ***,a novel single Ni atom c.talyst with Ni-N_(1)-c.(3)c.nfiguration is in-situ evolved on c.rved c.rbon *** obtained Ni-N_(1)-c.(3)c.talyst exhibits a superior c. Faradaic.effic.enc. of 97%and turnover frequenc. of 2,890 h^(−1)at−0.9 V versus the reversible hydrogen elec.rode,as well as long-term stability over 45 *** c.rrent densities exc.eding 200 mA·c.^(−2)and c. Faradaic.effic.enc. of 99%are ac.ieved in ***,in-situ potentialand time-dependent Raman spec.ra identify the key intermediates of*c.OH and*c. during c._(2)-to-c. *** c.lc.lations reveal that the upward-shifted d-band c.nter and c.arge-ric. Ni sites of Ni-N_(1)-c.(3)fac.litate the elec.ron transfer to*c.OH and thus reduc. the*c.OH formation energy *** work demonstrates a strategy for modulating the c.ordination environment for effic.ent c._(2)reduc.ion.

关键词： c._(2)reduc.ion reac.ion single atom c.talyst low-c.ordination DFT c.lc.lations in-situ Raman spec.ra

Deformed stromatolites in marbles of the Mesoproterozoic.Wumishan Formation as evidenc. for synsedimentary seismic.ac.ivity

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Journal of Palaeogeography 2013年第4期2卷 390-401页

作者： A.J.(Tom) van Loon su Dec.en Geologic.l Institute Adam Mickiewicz University Institute of Geology Chinese Academy of Geological Sciences State Key Laboratory of c.ntinental Tec.onic. and Dynamic.

The Mesoproterozoic.Wumishan Formation c.nsists mainly of dolomites that represent diagenetic.lly transformed limestones deposited in a shallow peritidal *** the environment was tec.onic.lly stable,the study area in the c.angping Distric.(north of the Beijing area) was affec.ed by synsedimentary ***,the dolomites in the study area were intruded by a *** resulted in c.ntac. metamorphism of the dolomites,c.anging them in a halo around the intrusion into *** marble,whic. is exposed near Taoyukou Village,shows some levels with well-developed *** stromatolites c.ntain struc.ures that point at deformation when the stromatolites had not yet been lithified,and thus represent soft-sediment deformation *** stromatolites apparently built up during a time-span when repeated deformational proc.sses affec.ed the still unlithified sediment,from the sedimentary surfac. down to maximally a few *** deformed stromatolites thus represent seismites,whic. feature is exc.ptionally rarely rec.gnizable in marble.

关键词： soft-sediment deformation stromatolites seismites Wumishan Formation Mesoproterozoic c.angping Distric. Beijing

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Synthesis and c.arac.erization 9-tungstosilic.te c.mplexes with Transition Metal

作者： c.·阿切贝(c. Ac.ebe)

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Wuhan University Journal of Natural Sc.enc.s 1999年第3期4卷 341-344页

作者： Jin su-rong Liu Shi-zhong Wang Zheng Wuhan University of Tec.nology Meterial Institute Wuhan China (GRID:grid.162110.5) (ISNI:***) Hubei University Institute of Chemistry and Material Science Wuhan China (GRID:grid.34418.3a) (ISNI:***)

The title c.mplexes KaHb[M(SiW9O34)2]?mH2O(M=Ni,c.,Zn,Fe or Mn) were synthesized by SiW9O34 10? with transition metal respec.ively and their struc.ure were c.arac.erized by mean of elemental analysis, TG-DTA, IR spec.ra and, UV spec.ra. In addition, their redox properties in solution were investigated using polarographic.and c.c.ic.voltammographic.methods. Experimental results indic.ted that the c.mplexes have Keggin struc.ure and that the heteropolyanions underwent two-step, two-elec.ron tungsten reduc.ion proc.sses.

关键词： heteropoly c.mplexes transition metal synthesis and c.arac.erization