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The Crop Journal 2024年第1期12卷 102-109页

作者： Gousi Li Jingluan Han Chen Yi Hao Luo Yuzhu Wang Fengpin Wang Xiaoyu Wang Letian Chen yaling zhang State Key Laboratory for Conservation and Utilization of Subtropical Agro-Bioresources College of Life SciencesSouth China Agricultural UniversityGuangzhou 510642GuangdongChina Guangdong Laboratory for Lingnan Modern Agriculture Guangzhou 510642GuangdongChina National Key Laboratory of Plant Molecular Genetics Shanghai Center for Plant Stress BiologyCAS Center for Excellence in Molecular Plant SciencesShanghai Institute of Plant Physiology and EcologyChinese Academy of SciencesShanghai 200032China

Plasma membrane intrinsic proteins(PIPs)are conserved plant aquaporins that transport small molecules across the plasma membrane to trigger instant stress responses and maintain cellular homeostasis under biotic and abiotic *** elucidate their roles in plant immunity to pathogen attack,we characterized the expression patterns,subcellular localizations,and H_(2)O_(2)-transport ability of 11 OsPIPs in rice(Oryza sativa),and identified OsPIP2;6 as necessary for rice disease ***2;6 resides on the plasma membrane and facilitates cytoplasmic import of the immune signaling molecule H_(2)O_(2).Knockout of OsPIP2;6 increases rice susceptibility to Magnaporthe oryzae,indicating a positive function in plant ***2;6 interacts with OsPIP2;2,which has been reported to increase rice resistance to pathogens via H_(2)O_(2)*** findings suggest that OsPIP2;6 cooperates with OsPIP2;2 as a defense signal transporter complex during plant–pathogen interaction.

关键词： Aquaporin Plant immunity Rice blast H_(2)O_(2)transport

circRNAs deregulation in exosomes derived from BEAS-2B cells is associated with vascular stiffness induced by PM_(2.5)

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Journal of Environmental Sciences 2024年第3期137卷 527-539页

作者： Qingping Liu yaling zhang Bin Han Mengruo Wang Huaifang Hu Jie Ning Wentao Hu Meiyu Chen Yaxian Pang Yuanyuan Chen Lei Bao Yujie Niu Rong zhang Department of Toxicology Hebei Medical UniversityShijiazhuang 050017China State Key Laboratory of Environment Health(Incubation) Key Laboratory of Environment and HealthMinistry of EducationKey Laboratory of Environment and Health(Wuhan)Ministry of Environmental ProtectionSchool of Public HealthTongji Medical CollegeHuazhong University of Science and TechnologyWuhan 430030China China CDC Key Laboratory of Environment and Population Health National Institute of Environmental HealthChinese Center for Disease Control and PreventionBeijing 100021China Occupational Health and Environmental Health Hebei Medical UniversityShijiazhuang 050017China Hebei Key Laboratory of Environment and Human Health Hebei Medical UniversityShijiazhuang 050017China

As an environmental pollutant,ambient fine particulate matter (PM_(2.5)) was linked to cardiovascular *** molecular mechanisms underlying PM_(2.5)-induced extrapulmonary disease has not been elucidated *** this study the ambient PM_(2.5)exposure mice model we established was to explore adverse effects of vessel and potential ***-term PM_(2.5)exposure caused reduced lung function and vascular stiffness in *** chronic PM_(2.5)induced migration and epithelial-mesenchymal transition (EMT) phenotype in BEAS-2B *** PM_(2.5)treatment,the circRNAs and mRNAs levels of exosomes released by BEAS-2B cells were detected by competing endogenous RNA (ceRNA) array,which contained 1664 differentially expressed circRNAs (DE-circRNAs) and 308 differentially expressed m RNAs (DE-mRNAs).By bioinformatics analysis on host genes of DE-circRNAs,vascular diseases and some pathways related to vascular diseases including focal adhesion,tight junction and adherens junction were ***,ceRNA network was constructed,and DE-mRNAs in ceRNA network were conducted functional enrichment analysis by Ingenuity Pathway Analysis,which indicated that hsa_circ_0012627,hsa_circ_0053261and hsa_circ_0052810 were related to vascular endothelial ***,it was verified experimentally that Exo^(PM2.5)could induce endothelial dysfunction by increased endothelial permeability and decreased relaxation in *** present study,we investigated in-depth knowledge into the molecule events related to PM_(2.5) toxicity and pathogenesis of vascular diseases.

关键词： Fine particulate matter Vascular stiffness Exosome ceRNA microarray Endothelial dysfunction

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粗糙集与决策树在城轨头型意象设计的应用

包装工程 2024年第2期45卷 118-124页

作者：张亚伶孙元大连理工大学建筑与艺术学院辽宁大连116024

目的为挖掘大众对产品造型意象认知的机理,提出了一种将粗糙集理论和决策树技术相结合的产品造型意象设计方法。方法首先,在感性工学理论的基础上,获取产品造型设计要素和感性评价数据,并运用粗糙集理论来构建知识表达系统;其次,对决... 详细信息

目的为挖掘大众对产品造型意象认知的机理,提出了一种将粗糙集理论和决策树技术相结合的产品造型意象设计方法。方法首先,在感性工学理论的基础上,获取产品造型设计要素和感性评价数据,并运用粗糙集理论来构建知识表达系统;其次,对决策表属性进行约减,保留贡献值较大的属性,删除冗余属性;最后,通过AAID算法计算得到各个设计要素的重要度排序,在此基础上构建决策树,并通过读树提取相关设计规则。结果以地铁列车头型设计为例进行研究,得到了影响感性意象“前卫的-过时的”核心设计要素,通过决策树提取到9条设计规则,结果验证了该方法的适用性和有效性。结论通过对粗糙集理论和决策树技术的探究和应用,提出了地铁列车头型设计思路。研究结论可为其他城市轨道交通工具的产品造型意象设计提供参考依据,丰富轨道交通工具领域的产品创新设计方法。

关键词：粗糙集决策树意象造型轨道交通

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Recent progress on valley polarization and valley-polarized topological states in two-dimensional materials

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Chinese Physics B 2024年第1期33卷 16-31页

作者：王斐张亚玲杨文佳张会生许小红 Key Laboratory of Magnetic Molecules and Magnetic Information Materials of the Ministry of Education and Research Institute of Materials ScienceShanxi Normal UniversityTaiyuan 030006China College of Physics and Electronic Information Shanxi Normal UniversityTaiyuan 030006China

Valleytronics, using valley degree of freedom to encode, process, and store information, may find practical applications in low-power-consumption devices. Recent theoretical and experimental studies have demonstrated that twodimensional(2D) honeycomb lattice systems with inversion symmetry breaking, such as transition-metal dichalcogenides(TMDs), are ideal candidates for realizing valley polarization. In addition to the optical field, lifting the valley degeneracy of TMDs by introducing magnetism is an efficient way to manipulate the valley degree of freedom. In this paper, we first review the recent progress on valley polarization in various TMD-based systems, including magnetically doped TMDs,intrinsic TMDs with both inversion and time-reversal symmetry broken, and magnetic TMD heterostructures. When topologically nontrivial bands are empowered into valley-polarized systems, valley-polarized topological states, namely valleypolarized quantum anomalous Hall effect can be realized. Therefore, we have also reviewed the theoretical proposals for realizing valley-polarized topological states in 2D honeycomb lattices. Our paper can help readers quickly grasp the latest research developments in this field.

关键词： valley polarization valley-polarized topological states two-dimensional material

法尼醇脱氢酶基因在不同单倍型棉蚜中的分化及表达分析

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中国生物防治学报 2024年第4期40卷 844-855页

作者：杨心怡张亚玲曹雪季静张帅扬州大学植物保护学院

棉蚜Aphis gossypii Glover种群出现明显分化，表现在生物型间的寄主偏好差异及单倍型间基因组层面分化。为了解棉蚜种群分化过程中激素合成相关基因的演变，选择Hap1和Hap3型棉蚜的法尼醇脱氢酶（HGO）进行分析。根据本实验室发布的两... 详细信息

棉蚜Aphis gossypii Glover种群出现明显分化，表现在生物型间的寄主偏好差异及单倍型间基因组层面分化。为了解棉蚜种群分化过程中激素合成相关基因的演变，选择Hap1和Hap3型棉蚜的法尼醇脱氢酶（HGO）进行分析。根据本实验室发布的两种单倍型棉蚜的基因组信息，在Hap1和Hap3型棉蚜基因组中各鉴定出5个AgosHGO基因，其中4个为重复拷贝，位于常染色体A1，另外1个位于常染色体A2。AgosHGO基因的CDS序列、基因结构在不同单倍型棉蚜间存在变异。在Hap3型棉蚜中，位于A1染色体上AgosHGO基因分布的区域存在一个Gypsy转座子的插入。利用NCBI公共数据已发布的棉蚜SRA数据，分析得到AgosHGO表达量与棉蚜的取食寄主显著相关，但不随体色及温度发生改变；AgosHGO3表达量在啶虫脒处理后显著下调50%；雄蚜成蚜期AgosHGO5表达量较若蚜期有显著上调，达14～20倍。本研究证实HGO基因在Hap1型和Hap3型棉蚜间出现分化，且其表达量能响应自身发育和外界环境变化，研究结果对于揭示棉蚜种群分化过程中激素响应的调控机制，开发基于激素调控的棉蚜生物防治技术具有重要的意义。

关键词：棉蚜种群分化法尼醇脱氢酶基因组序列结构

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基于应变失配原理驱动的4D打印研究进展

复合材料学报 2024年第2期41卷 533-547页

作者：刘小艳张亚玲耿呈祯廖恩泽刘禹芦艾江南大学机械工程学院无锡214122 中国工程物理研究院化工材料研究所绵阳621900

4D打印是一种新兴技术,旨在赋予增材制造所得的物体随时间变化形状或功能的能力,由于其可以将平面前驱图案转换为具有复杂几何形状的3D结构,4D打印为制造领域提供了一种灵活高效的制造方式。4D打印中前驱结构的设计是影响形状转换效果... 详细信息

4D打印是一种新兴技术,旨在赋予增材制造所得的物体随时间变化形状或功能的能力,由于其可以将平面前驱图案转换为具有复杂几何形状的3D结构,4D打印为制造领域提供了一种灵活高效的制造方式。4D打印中前驱结构的设计是影响形状转换效果的关键因素之一,本文从前驱结构设计的角度,对基于应变失配原理驱动变形下4D打印的发展进行综述。首先对4D打印的研究现状作了简要概述,再从不同维度下的前驱结构展开,对结构设计相关的研究进行分类,全面梳理了不同维度前驱结构驱动下的4D打印。同时,对于前驱结构的设计,讨论了几种辅助设计方法,有预测变形的理论计算模型和仿真分析及可用来相对精确设计前驱结构的逆向设计工具。最后,对4D打印的应用前景及面临的挑战进行了总结和展望。

关键词： 4D打印应变失配前驱结构外界刺激形状变化

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某600 MW机组亚临界高压调门卡涩问题

机械管理开发 2024年第9期39卷 281-283页

作者：张亚玲国神技术支持中心

汽轮机调门卡涩问题时常发生，通过一起汽轮机的调门卡涩问题进行全面分析，通过分析、检查、试验和解体检查查找问题原因，并研究解决调门卡涩问题，重点探讨了问题产生的原因与解决方法，希望为其他汽轮机专业工作提供一定的帮助，为... 详细信息

汽轮机调门卡涩问题时常发生，通过一起汽轮机的调门卡涩问题进行全面分析，通过分析、检查、试验和解体检查查找问题原因，并研究解决调门卡涩问题，重点探讨了问题产生的原因与解决方法，希望为其他汽轮机专业工作提供一定的帮助，为其他电厂提供借鉴经验。

关键词：汽轮机汽门卡涩活塞门杆间隙

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清心莲子饮加减治疗放射性膀胱炎经验探析

中华中医药杂志 2024年第2期39卷 818-821页

作者：李小青朱燃培张华张亚玲郑玉玲河南中医药大学第一附属医院郑州450000

放射性膀胱炎是盆腔肿瘤放射治疗后常见的并发症。郑玉玲教授认为放射线是治疗肿瘤的常用方法,但其不良反应较大,属火热之邪直中机体,耗气伤阴,损及脏腑。盆腔放射治疗会影响到膀胱,波及肾脏,肾阴虚无以制约心火,虚火下移小肠,转于膀胱... 详细信息

放射性膀胱炎是盆腔肿瘤放射治疗后常见的并发症。郑玉玲教授认为放射线是治疗肿瘤的常用方法,但其不良反应较大,属火热之邪直中机体,耗气伤阴,损及脏腑。盆腔放射治疗会影响到膀胱,波及肾脏,肾阴虚无以制约心火,虚火下移小肠,转于膀胱。阴虚及阳,无以蒸腾气化水液,湿浊内阻流注下焦,呈现气阴两虚而膀胱湿热的证候。其直接病位在膀胱,间接病位在心肾。临证以益气养阴为主,清心利湿为辅。郑教授选用清心莲子饮为基础方,根据临床症状加减化裁,同时注重疏导患者心理,加强对饮食调护方面的辅导,多获良效。

关键词：清心莲子饮放射性膀胱炎经验经典名方郑玉玲气阴

Successive quadratic programming multiuser detector

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Journal of Systems Engineering and Electronics 2007年第1期18卷 8-13页

作者： Mu Xuewen zhang yaling Liu Sanyang Dept. of Applied Mathematics Xidian Univ. Xi'an 710071 E R. China Dept. of Computer Science and Technology Xi'an Univ. of Science and Technology Xi'an 710054 P. R. China

Based on the semidefinite programming relaxation of the CDMA maximum likelihood multiuser detection problem, a detection strategy by the successive quadratic programming algorithm is presented. Coupled with the randomized cut generation scheme, the suboptimal solution of the multiuser detection problem in obtained. Compared to the interior point methods previously reported based on semidefmite programming, simulations demonstrate that the successive quadratic programming algorithm often yields the similar BER performances of the multiuser detection problem. But the average CPU time of this approach is significantly reduced.

关键词： Code division multiple access Multiuser detection Semidefinite programming Successive quadratic programming.

双导丝联合球囊导管破鞘技术在带隧道带涤纶套导管原位换管中的应用

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中华肾脏病杂志 2024年第9期40卷 753-756页

作者：孟祥龙王君如任松梁静张亚玲张涛何强四川省医学科学院四川省人民医院肾内科暨肾脏病研究所成都

血液透析导管长期留置血管内会形成纤维蛋白鞘, 纤维蛋白鞘是引起导管功能不良的主要原因之一。该研究旨在探索一种突破纤维蛋白鞘束缚的原位换管新技术, 纳入右颈内静脉带隧道带涤纶套导管功能不良患者7例, 采用双导丝联合球囊导管破... 详细信息

血液透析导管长期留置血管内会形成纤维蛋白鞘, 纤维蛋白鞘是引起导管功能不良的主要原因之一。该研究旨在探索一种突破纤维蛋白鞘束缚的原位换管新技术, 纳入右颈内静脉带隧道带涤纶套导管功能不良患者7例, 采用双导丝联合球囊导管破鞘技术原位换管, 再次置入带隧道带涤纶套导管。7例患者术中均成功突破纤维蛋白鞘束缚, 术后导管透析顺利。随访6个月导管均未出现功能不良。提示双导丝联合球囊导管破鞘技术在原位换管中是一种安全有效的方法。

关键词：肾透析导管, 留置中心静脉导管球囊导管原位换管纤维蛋白鞘