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Journal of Integrative Agriculture 2023年第4期22卷 1258-1265页

作者： song zhong-ping ZUO Yuan-yuan XIANG Qin LI Wen-jia LI Jian LIU Gang DAI Shou-fen YAN Ze-hong State Key Laboratory of Crop Gene Exploration and Utilization in Southwest China Chengdu 611130P.R.China Triticeae Research Institute Sichuan Agricultural UniversityChengdu 611130P.R.China

Aegilops umbellulata(UU)is a wheat wild relative that has potential use in the genetic improvement of *** this study,46 *** accessions were investigated for stripe rust resistance,heading date(HD),and the contents of iron(Fe),zinc(Zn),and seed gluten ***-two of the accessions were classified as resistant to stripe rust,while the other four accessions were classified as susceptible to stripe rust in four *** average HD of *** was significantly longer than that of three common wheat cultivars(180.9 d vs.137.0 d),with the exception of PI226500(138.9 d).The *** accessions also showed high variability in Fe(69.74-348.09 mg kg^(-1))and Zn(49.83-101.65 mg kg^(-1))*** accessions(viz.,PI542362,PI542363,and PI554399)showed relatively higher Fe(230.96-348.09 mg kg^(-1))and Zn(92.46-101.65 mg kg^(-1))contents than the *** Fe content of *** was similar to those of *** and *** but higher than those of *** and common *** umbellulata showed a higher Zn content than ***,***,and common wheat,but a lower content than ***,*** had the highest proportion of γ-gliadin among all the species investigated(*** *** species=mean 72.11%vs.49.37%;range:55.33-86.99%vs.29.60-67.91%).These results demonstrated that *** exhibits great diversity in the investigated traits,so it can provide a potential gene pool for the genetic improvement of these traits in wheat.

关键词： Aegilops umbellulata stripe rust resistance heading date Fe and Zn gluten proteins genetic variation

水模型及数值模拟系统在冶金工程专业中的应用

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实验室研究与探索 2009年第6期28卷 34-36,93页

作者：韩丽辉刘云冯根生宋忠平北京科技大学冶金与生态工程学院北京100083

水模型及数值模拟是冶金研究中的2种常用方法。介绍了冶金过程水模型及数值模拟系统的实验原理及系统配置,并从本科生实验教学及科研活动两方面介绍了该系统在冶金工程专业中的应用。

关键词：水模型数值模拟冶金工程

Impacts of the annual cycle of background SST in the tropical Pacific on the phase and amplitude of ENSO

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Atmospheric and Oceanic Science Letters 2025年第1期18卷 12-17页

作者： song Jiang Congwen Zhu Ning Jiang State Key Laboratory of Severe Weather(LASW) Chinese Academy of Meteorological SciencesBeijingChina College of Earth and Planetary Sciences University of Chinese Academy of SciencesBeijingChina

The dominant annual cycle of sea surface temperature(SST)in the tropical Pacific exhibits an antisymmetric mode,which explains 83.4%total variance,and serves as a background of El Niño-Southern Oscillation(ENSO).However,there is no consensus yet on its anomalous impacts on the phase and amplitude of *** on data during 1982-2022,results show that anomalies of the antisymmetric mode can affect the evolution of ENSO on the interannual scale via Bjerknes feedback,in which the positive(negative)phase of the antisymmetric mode can strengthen El Niño(La Niña)in boreal winter via an earlier(delayed)seasonal cycle transition and larger(smaller)annual *** magnitude of the SST anomalies in the equatorial eastern Pacific can reach more than±0.3◦C,regulated by the changes in the antisymmetric mode based on random sensitivity *** reveal the spatial pattern of the annual cycle associated with the seasonal phase-locking of ENSO evolution and provide new insight into the impact of the annual cycle of background SST on ENSO,which possibly carries important implications for forecasting ENSO.

关键词： Annual cycle SST anomaly Antisymmetric mode ENSO

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邓小平对中国社会主义建设的伟大贡献

陕西教育学院学报 2004年第3期20卷 1-6页

作者：宋保忠王平川陕西教育学院陕西西安710061

作为党的第二代领导核心和我国改革开放的总设计师,邓小平对当代中国的改革开放和社会主义现代化建设做出了突出的贡献。他进一步阐述和发展了我们党实事求是的思想路线,进一步认清了社会主义的本质,并对其进行了科学的表述。他把制度... 详细信息

作为党的第二代领导核心和我国改革开放的总设计师,邓小平对当代中国的改革开放和社会主义现代化建设做出了突出的贡献。他进一步阐述和发展了我们党实事求是的思想路线,进一步认清了社会主义的本质,并对其进行了科学的表述。他把制度问题提高到政治思想领域根本性、全局性、稳定性和长期性的高度来认识,提出了一系列政治体制改革的措施。他在废除党和国家政治生活中实际存在的干部领导职务终身制方面,发挥了坚强的核心作用,为全党树立了光辉的榜样。

关键词：邓小平理论中国社会主义本质政治体制领导制度

Constraints on holographic QCD phase transitions from PTA observations

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Science China(Physics,Mechanics & Astronomy) 2025年第1期Mechanics & Astronomy) .卷 71-78页

作者： song He Li Li Sai Wang Shao-Jiang Wang Center for Theoretical Physics and College of Physics Jilin University School of Physical Science and Technology Ningbo University Max Planck Institute for Gravitational Physics (Albert Einstein Institute) CAS Key Laboratory of Theoretical Physics Institute of Theoretical Physics Chinese Academy of Sciences School of Fundamental Physics and Mathematical Sciences Hangzhou Institute for Advanced StudyUniversity of Chinese Academy of Sciences (UCAS) School of Physical Sciences University of Chinese Academy of Sciences (UCAS) Theoretical Physics Division Institute of High Energy Physics Chinese Academy of Sciences

The underlying physics of QCD phase transition in the early Universe remains largely unknown due to its strong-coupling nature during the quark-gluon plasma/hadron gas transition, yet a holographic model has been proposed to quantitatively fit the lattice QCD data while with its duration of the first-order phase transition(FoPT) left undetermined. At specific baryon chemical potential, the first-order QCD phase transition agrees with the observational constraint of baryon asymmetry. It, therefore, provides a scenario for phase transition gravitational waves(GWs) within the standard model of particle physics. If these background GWs could contribute dominantly to the recently claimed common-spectrum red noise from pulsar timing array(PTA) observations, the duration of this FoPT can be well constrained, and the associated primordial black holes are still allowed by current observations.

关键词： pulsar timing array QCD phase transition gravitational waves primordial black holes

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甲壳素对铁皮石斛生长的影响

内江师范学院学报 2015年第12期30卷 24-27页

作者：黄作喜宋中平肖小君李强内江师范学院"特色农业资源研究与利用"四川省高校重点实验室四川内江641199 四川农业大学小麦研究所四川成都611130 四川千草生物技术股份有限公司四川内江641110

以铁皮石斛T4、W3、T2品种的二年生小苗为试材,研究了0.07%、0.10%、0.13%的甲壳素溶液、不同季节的甲壳素溶液处理对铁皮石斛生长的促进作用.结果显示:在3个浓度的甲壳素溶液处理中,0.10%浓度对T4品种铁皮石斛小苗生长的促进作用较强.... 详细信息

以铁皮石斛T4、W3、T2品种的二年生小苗为试材,研究了0.07%、0.10%、0.13%的甲壳素溶液、不同季节的甲壳素溶液处理对铁皮石斛生长的促进作用.结果显示:在3个浓度的甲壳素溶液处理中,0.10%浓度对T4品种铁皮石斛小苗生长的促进作用较强.不同季节0.10%甲壳素溶液对铁皮石斛生长的促进作用不同.在初夏3个品种的生长指标的增长值高低顺序均为T4>W3>T2,表明初夏外施甲壳素更有利于促进T4品种的生长;在盛夏3个品种的生长指标的增长值高低顺序均为T2>W3>T4,表明盛夏外施甲壳素更有利于促进T2品种的生长;除T4品种之外,盛夏外施甲壳素溶液的促进效果优于初夏.试验结果为探索铁皮石斛的高产优质栽培新途径提供技术数据.

关键词：铁皮石斛甲壳素生长

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冶金研究型人才工程能力与创新素质的培养

实验技术与管理 2008年第5期25卷 125-127页

作者：韩丽辉刘云冯根生宋忠平北京科技大学冶金与生态工程学院实验中心北京100083

实验教学是培养本科生动手能力、工程实践能力和创新素质的有力手段。文章介绍了北京科技大学冶金工程专业在实验教学改革中逐步实施的一系列举措。从建立独立设课的实验课程、增加综合性设计性实验、将科研成果引用到教学实验、建立开... 详细信息

实验教学是培养本科生动手能力、工程实践能力和创新素质的有力手段。文章介绍了北京科技大学冶金工程专业在实验教学改革中逐步实施的一系列举措。从建立独立设课的实验课程、增加综合性设计性实验、将科研成果引用到教学实验、建立开放型实验教学模式、举办科技创新活动等5个方面阐述了如何利用实验教学来为冶金行业培养具有工程实践能力和创新素质的研究型人才。

关键词：实验教学冶金工程创新素质

Inspires effective alternatives to backpropagation:predictive coding helps understand and build learning

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Neural Regeneration Research 2025年第11期20卷 3215-3216页

作者： Zhenghua Xu Miao Yu Yuhang song School of Health Sciences and Biomedical Engineering Hebei University of TechnologyTianjinChina Department of Computer Science University of OxfordOxfordUK

Artificial neural networks are capable of machine learning by simulating the hiera rchical structure of the human *** enable learning by brain and machine,it is essential to accurately identify and correct the prediction errors,referred to as credit assignment(Lillicrap et al.,2020).It is critical to develop artificial intelligence by understanding how the brain deals with credit assignment in neuroscience.

关键词： assignment learning enable

Neuronal regulated cell death in aging-related neurodegenerative diseases:key pathways and therapeutic potentials

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Neural Regeneration Research 2025年第8期20卷 2245-2263页

作者： Run song Shiyi Yin Jiannan Wu Junqiang Yan Department of Neurology The First Affiliated HospitalCollege of Clinical Medicine of Henan University of Science and TechnologyLuoyangHenan ProvinceChina Neuromolecular Biology Laboratory The First Affiliated HospitalCollege of Clinical Medicine of Henan University of Science and TechnologyLuoyangHenan ProvinceChina

Regulated cell death(such as apoptosis,necroptosis,pyroptosis,autophagy,cuproptosis,ferroptosis,disulfidptosis)involves complex signaling pathways and molecular effectors,and has been proven to be an important regulatory mechanism for regulating neuronal aging and ***,excessive activation of regulated cell death may lead to the progression of aging-related *** review summarizes recent advances in the understanding of seven forms of regulated cell death in age-related ***,the newly identified ferroptosis and cuproptosis have been implicated in the risk of cognitive impairment and neurodegenerative *** forms of cell death exacerbate disease progression by promoting inflammation,oxidative stress,and pathological protein *** review also provides an overview of key signaling pathways and crosstalk mechanisms among these regulated cell death forms,with a focus on ferroptosis,cuproptosis,and *** instance,FDX1 directly induces cuproptosis by regulating copper ion valency and dihydrolipoamide S-acetyltransferase aggregation,while copper mediates glutathione peroxidase 4 degradation,enhancing ferroptosis ***,inhibiting the Xc-transport system to prevent ferroptosis can increase disulfide formation and shift the NADP^(+)/NADPH ratio,transitioning ferroptosis to *** insights help to uncover the potential connections among these novel regulated cell death forms and differentiate them from traditional regulated cell death *** conclusion,identifying key targets and their crosstalk points among various regulated cell death pathways may aid in developing specific biomarkers to reverse the aging clock and treat age-related neurodegenerative conditions.

关键词： apoptosis autophagy cuproptosis disulfidptosis ferroptosis necroptosis neurodegenerative disease neurological aging diseases PANoptosis pyroptosis

Electrochemical conversion of methane to bridge the gap in the artificial carbon cycle

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Journal of Energy Chemistry 2025年第1期100卷 286-308页

作者： Yuhao Peng Yuefeng song Ihar Razanau Juanxiu Xiao Wei Xiao Di Hu Guoxiong Wang College of Chemistry and Molecular Sciences Hubei Key Laboratory of Electrochemical Power Sources Wuhan University State Key Laboratory of Catalysis Dalian National Laboratory for Clean Energy iChEM (Collaborative Innovation Center of Chemistry for Energy Materials) Dalian Institute of Chemical Physics Chinese Academy of Sciences Laboratory of Physical-Chemical Technologies SSPA Scientific and Practical Materials Research Centre of NAS of Belarus State Key Laboratory of Marine Resources Utilization in South China Sea Collaborative Innovation Center of Marine Science and Technology School of Marine Science and Engineering Hainan University Department of Chemical and Environmental Engineering University of Nottingham Ningbo China

Methane, an abundant one-carbon（C1） resource, is extensively used in the industrial production of vital fuels and value-added chemicals. However, current industrial methane conversion technologies are energy-and carbon-intensive, mainly due to the high activation energy required to break the inert C–H bond, low selectivity, and problematic side reactions, including CO2emissions and coke deposition. Electrochemical conversion of methane（ECM） using intermittent renewable energy offers an attractive solution, due to its modular reactor design and operational flexibility across a broad spectrum of temperatures and pressures. This review emphasizes conversion pathways of methane in various reaction systems, highlighting the significance and advantages of ECM in facilitating a sustainable artificial carbon cycle. This work provides a comprehensive overview of conventional methane activation mechanisms and delineates the complete pathways of methane conversion in electrolysis contexts. Based on surface/interface chemistry, this work systematically analyzes proposed reaction pathways and corresponding strategies to enhance ECM efficiency towards various target products, including syngas, hydrocarbons, oxygenates, and advanced carbon materials. The discussion also encompasses opportunities and challenges for the ECM process, including insights into ECM pathways, rational electrocatalyst design, establishment of benchmarking protocols, electrolyte engineering, enhancement of CH4conversion rates, and minimization of CO2emission.

关键词： Methane Electrochemical conversion Reaction mechanism Catalyst design Electrode Electrocatalysis