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Frontiers of Education in China 2017年第3期12卷 394-413页

作者： ZHU Junqi fei baosheng School of Humanities and Social Sciences Anhui University of Science and TechnologyHuainan 232001China

To implement quality-oriented education in colleges and universities,the courses guide and significantly promote the holistic cultivation of students’personalities,while also rounding out the university ***,the learning effects are not *** authors develop a model on student learning intentions based on a questionnaire survey of 5,000 undergraduates in Eastern China,utilizing multiple regression *** results show that learning intention is closely related to course information transparency,teachers’opportunistic behaviors,the perceptions of students towards the course,and their trust in the classroom ***,to decrease the degree of student asymmetric perceptions of information,course information transparency should be improved,and opportunistic teacher behaviors should be *** may result in enhancing students’learning intentions.

关键词： general elective asymmetric perceptions of information transparency learning intention

Petroleum Exploration Prospects in Erlian Basin,China

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China Oil & Gas 1994年第4期1卷 25-27页

作者： fei baosheng(Senior geologist,Research Institute of Petroleum Exploration and Development ,North China) Senior geologist Research Institute of Petroleum Exploration and Development North China

Ertian Basin is located in the middlc *** M ongolia A *** north border of *** Basin is to thc south of Bayinbaoligel Uplift and the north is the Wendouer Temple *** the east of the *** is Daxinganling Uplift and the west is Soulunshan *** basin covered an area of 100000 km'.is a Mesozoic-Cenozoic graben(rift)basin that cvolved on the folded basement of Hercvnian geosyncline.

关键词： Exploration Basin facies Petroleum geology Buried hill Oil reservoir

Surface Polarization Effects on Collapse Transition of Polyelectrolyte Brushes

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Chinese Journal of Polymer Science 2024年第9期42卷 1313-1320,I0006页

作者： Xiao-fei Xu State Key Laboratory of Chemical Engineering and School of Chemical Engineering East China University of Science and TechnologyShanghai200237China

Polyelectrolyte brushes(PEBs)are commonly used to modify surface that have attracted great research *** dielectric permittivity of the grafted surface is typically significantly different from that of solution,which results in surface polarization(SP)effect with a jump of electric *** is thus important to study how SP alters the PEB’s structure and *** this work,the SP effects on PEB structure was studied using a statistical thermodynamic *** free energy functional to describe SP effect was constructed by using the image-charge ***,the electrostatic potential was solved from a modified Poisson-Boltzmann equation taking the ion solvation effect into *** the absence of SP,the thickness of PEB exhibited a continuous collapse transition when decreasing the solvent *** the presence of SP,the collapse became a jump-like *** energy analysis showed that the long-range Coulombic interaction dominated the transition because of the enhanced counterion condensation in the presence of *** theory provides an effective tool to study SP effect on PEBs,and the results explain the underlying physics in PEB collapse transition.

关键词： Surface polarization Polyelectrolyte brush Image charge Ion solvation Polyelectrolyte collapse transition

Constraints on the primordial curvature power spectrum by pulsar timing array data:a polynomial parameterization approach

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Communications in Theoretical Physics 2024年第1期76卷 96-104页

作者： Qin fei School of Mathematics and Physics Hubei Polytechnic UniversityHuangshi 435003China

The recent stochastic signal observed jointly by NANOGrav,parkes pulsar timing array,European pulsar timing array,and Chinese pulsar timing array can be accounted for by scalarinduced gravitational waves(SIGWs).The source of the SIGWs is from the primordial curvature perturbations,and the main contribution to the SIGWs is from the peak of the primordial curvature power *** effectively model this peak,we apply the Taylor expansion to parameterize *** the Taylor expansion parameterization,we apply Bayesian methods to constrain the primordial curvature power spectrum based on the NANOGrav 15 year data *** constraint on the primordial curvature power spectrum possesses a degree of generality,as the Taylor expansion can effectively approximate a wide range of function profiles.

关键词： pulsar timing array scalar-induced gravitational waves inflation

A chromosome-level genome assembly of anesthetic drug–producing Anisodus acutangulus provides insights into its evolution and the biosynthesis of tropane alkaloids

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Plant Communications 2024年第1期5卷 231-244页

作者： Wei Zhou Can Wang Xiaolong Hao fei Chen Qikai Huang Tingyao Liu Jiang Xu Shuai Guo baosheng Liao Zhixiang Liu Yue Feng Yao Wang Pan Liao Jiayu Xue Min Shi Itay Maoz Guoyin Kai Zhejiang Provincial International S&T Cooperation Base for Active Ingredients of Medicinal and Edible Plants and Health Zhejiang Provincial Key TCM Laboratory for Chinese Resource Innovation and TransformationSchool of Pharmaceutical SciencesJinhua AcademyZhejiang Chinese Medical UniversityHangzhouZhejiang 310053China Sanya Nanfan Research Institute from Hainan University Hainan Yazhou Bay Seed LaboratorySanya 572025China Institute of Chinese Materia Medica China Academy of Chinese Medical SciencesBeijing 100700China Department of Biology Hong Kong Baptist UniversityKowloon TongHong KongChina College of Horticulture Academy for Advanced Interdisciplinary StudiesNanjing Agricultural UniversityNanjing 210095China Department of Postharvest Science Agricultural Research OrganizationVolcani CenterP.O.Box 15159HaMaccabim Road 68Rishon LeZion 7505101Israel

Tropane alkaloids(TAs),which are anticholinergic agents,are an essential class of natural compounds,and there is a growing demand for TAs with anesthetic,analgesic,and spasmolytic *** acutan-gulus(Solanaceae)is a TA-producing plant that was used as an anesthetic in ancient *** this study,we assembled a high-quality,chromosome-scale genome of *** with a contig N50 of 7.4 Mb.A recent whole-genome duplication occurred in *** after its divergence from other Solanaceae species,which resulted in the duplication of ADC1 and UGT genes involved in TA *** catalytic activities of H6H enzymes were determined for three Solanaceae *** the basis of evolution and co-expressed genes,AaWRKY11 was selected for further analyses,which revealed that its encoded tran-scription factor promotes TA biosynthesis by activating AaH6H1 *** provide useful insights into genome evolution related to TA biosynthesis and have potential implications for genetic manipulation of TA-producing plants.

关键词： Anisodus acutangulus tropane alkaloid biosynthesis hyoscyamine 6 b-hydroxylase AaWRKY11

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东北亚裂谷盆地群油气勘探潜力

大庆石油地质与开发 2012年第3期31卷 1-6页

作者：费宝生刘建礼华北油田分公司勘探开发研究院河北任丘062552

近年来油气勘探在二连盆地、海拉尔盆地以及蒙古塔木察格盆地不断有新发现，二连盆地发现了小而肥的含油凹陷，发现了石炭系灰岩潜山油藏、斜坡坡折带规模储量、洼槽区岩性油藏，取得了可喜成果。通过实践进一步加深了对地下客观规律的... 详细信息

近年来油气勘探在二连盆地、海拉尔盆地以及蒙古塔木察格盆地不断有新发现，二连盆地发现了小而肥的含油凹陷，发现了石炭系灰岩潜山油藏、斜坡坡折带规模储量、洼槽区岩性油藏，取得了可喜成果。通过实践进一步加深了对地下客观规律的认识：生油洼槽控制了油气分布，斜坡坡折带有利于岩性油藏形成，洼槽带是岩性油气藏形成的有利带，反转构造有利于油气成藏，变换带是油气聚集的有利带等。指出了北东向或：IHB东向洼槽是有利生烃洼槽，围绕主生烃洼槽多层多类找油、下洼找岩性油气藏和煤层气勘探等是该类盆地重要的勘探方向。

关键词：勘探实践的启示新认识东北亚地区裂谷盆地群勘探方向

Self-assembly of perovskite nanocrystals:From driving forces to applications

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Journal of Energy Chemistry 2024年第1期88卷 561-578,I0013页

作者： Yi Li fei Zhang School of Chemical Engineering and Technology Tianjin UniversityTianjin 300072China Collaborative Innovation Center of Chemical Science and Engineering(Tianjin) Tianjin 300072China

Self-assembly of metal halide perovskite nanocrystals(NCs)into superlattices can exhibit unique collective properties,which have significant application values in the display,detector,and solar cell *** review discusses the driving forces behind the self-assembly process of perovskite NCs,and the commonly used self-assembly methods and different self-assembly structures are ***,we summarize the collective optoelectronic properties and application areas of perovskite superlattice ***,we conclude with an outlook on the potential issues and future challenges in developing perovskite NCs.

关键词： Self-assembly Metal halide perovskite Nanocrystals Driving forces

THE TRUNCATED EM METHOD FOR JUMP-DIFFUSION SDDES WITH SUPER-LINEARLY GROWING DIFFUSION AND JUMP COEFFICIENTS

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Journal of Computational Mathematics 2024年第1期42卷 178-216页

作者： Shounian Deng Chen fei Weiyin fei Xuerong Mao Key Laboratory of Advanced Perception and Intelligent Control of High-end Equipment Ministry of Educationand School of Mathematics-Physics and FinanceAnhui Polytechnic UniversityWuhu 241000China Business School University of Shanghai for Science and TechnologyShanghai 200093China Department of Mathematics and Statistics University of StrathclydeGlasgow G11XHUK

This work is concerned with the convergence and stability of the truncated EulerMaruyama(EM)method for super-linear stochastic differential delay equations(SDDEs)with time-variable delay and Poisson *** constructing appropriate truncated functions to control the super-linear growth of the original coefficients,we present two types of the truncated EM method for such jump-diffusion SDDEs with time-variable delay,which is proposed to be approximated by the value taken at the nearest grid points on the left of the delayed *** first type is proved to have a strong convergence order which is arbitrarily close to 1/2 in mean-square sense,under the Khasminskii-type,global monotonicity with U function and polynomial growth *** second type is convergent in q-th(q<2)moment under the local Lipschitz plus generalized Khasminskii-type *** addition,we show that the partially truncated EM method preserves the mean-square and H∞stabilities of the true ***,we carry out some numerical experiments to support the theoretical results.

关键词： SDDEs Truncated EM method Time-variable delay Poisson jumps

Exploring a Promising Region and Enhancing Decision Space Diversity for Multimodal Multi-Objective Optimization

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Tsinghua Science and Technology 2024年第2期29卷 325-342页

作者： fei Ming Wenyin Gong School of Computer Science China University of GeosciencesWuhan 430074China

During the past decade,research efforts have been gradually directed to the widely existing yet less noticed multimodal multi-objective optimization problems(MMOPs)in the multi-objective optimization ***,researchers have begun to investigate enhancing the decision space diversity and preserving valuable dominated solutions to overcome the shortage caused by a preference for objective space ***,many existing methods still have limitations,such as giving unduly high priorities to convergence and insufficient ability to enhance decision space *** overcome these shortcomings,this article aims to explore a promising region(PR)and enhance the decision space diversity for handling *** traditional methods,we propose the use of non-dominated solutions to determine a limited region in the PR in the decision space,where the Pareto sets(PSs)are included,and explore this region to assist in solving ***,we develop a novel neighbor distance measure that is more suitable for the complex geometry of PSs in the decision space than the crowding *** on the above methods,we propose a novel dual-population-based coevolutionary *** studies on three benchmark test suites demonstrates that our proposed methods can achieve promising performance and versatility on different *** effectiveness of the proposed neighbor distance has also been justified through comparisons with crowding distance methods.

关键词： multimodal multi-objective optimization evolutionary algorithms promising region neighbor distance decision space coevolution

Homer1a reduces inflammatory response after retinal ischemia/reperfusion injury

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Neural Regeneration Research 2024年第7期19卷 1608-1617页

作者： Yanan Dou Xiaowei fei Xin He Yu Huan Jialiang Wei Xiuquan Wu Weihao Lyu Zhou fei Xia Li fei fei Department of Neurosurgery Xijing HospitalAir Force Military Medical UniversityXi’anShaanxi ProvinceChina Department of Ophthalmology Xijing HospitalAir Force Military Medical UniversityXi’anShaanxi ProvinceChina

Elevated intraocular pressure(IOP)is one of the causes of retinal ischemia/reperfusion injury,which results in NRP3 inflammasome activation and leads to visual *** is repo rted to play a protective role in neuroinflammation in the ***,the effects of Homerla on NLRP3inflammasomes in retinal ischemia/reperfusion injury caused by elevated IOP remain *** our study,animal models we re constructed using C57BL/6J and Homer1^(flox/-)/Homerla^(+/-)/Nestin-Cre^(+/-)mice with elevated IOP-induced retinal ischemia/repe rfusion *** in vitro expe riments,the oxygen-glucose deprivation/repe rfusion injury model was constructed with M uller *** found that Homerla ove rexpression amelio rated the decreases in retinal thickness and Muller cell viability after ischemia/reperfusion ***,Homerla knockdown promoted NF-κB P65^(Ser536)activation via caspase-8,NF-κB P65 nuclear translocation,NLRP3 inflammasome formation,and the production and processing of interleukin-1βand inte *** opposite results we re observed with Homerla ove ***,the combined administration of Homerla protein and JSH-23 significantly inhibited the reduction in retinal thickness in Homer1^(flox/-)Homer1a^(+/-)/Nestin-Cre^(+/-)mice and apoptosis in M uller cells after ischemia/reperfusion *** together,these studies demonstrate that Homer1a exerts protective effects on retinal tissue and M uller cells via the caspase-8/NF-KB P65/NLRP3 pathway after I/R injury.

关键词： caspase-8 Homer1a interleukin-18 interleukin-1β intraocular pressure ischemia/reperfusion injury JSH-23 Müller cells NLRP3 nuclear factor-kB p65 retina