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Knockdown of 60S ribosomal protein L14‑2 reveals their potential regulatory roles to enhance drought and salt tolerance in cotton

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Journal of Cotton Research 2021年第4期4卷 308-321页

作者： SHIRAKU Margaret Linyerera MAGwangA Richard Odongo CAI Xiaoyan KIRUNGU Joy Nyangasi XU Yanchao MEHARI Teame Gereziher HOU Yuqing wang yuhong wang Kunbo PENG Renhai ZHOU Zhongli LIU Fang State Key Laboratory of Cotton Biology/Institute of Cotton Research Chinese Academy of Agricultural Science(ICRCAAS)Anyang 455000HenanChina School of Biological and Physical Sciences(SBPS) Main CampusJaramogi Oginga Odinga University of Science and Technology(JOOUST)Main CampusP.O.Box 210‑40601BondoKenya Anyang Institute of Technology Anyang 455000HenanChina School of Agricultural Sciences Zhengzhou UniversityZhengzhou 450001HenanChina

Background:Cotton is a valuable economic crop and the main significant source of natural fiber for textile industries *** effects of drought and salt stress pose a challenge to strong fiber and large-scale production due to the ever-changing climatic ***,plants have evolved a number of survival strategies,among them is the induction of various stress-responsive genes such as the ribosomal protein large(RPL)*** RPL gene families encode critical proteins,which alleviate the effects of drought and salt stress in *** this study,comprehensive and functional analysis of the cotton RPL genes was carried out under drought and salt ***:Based on the genome-wide evaluation,26,8,and 5 proteins containing the RPL14B domain were identified in Gossypium hirsutum,***,and ***,***,through bioinformatics analysis,key cis-regulatory elements related to RPL14B genes were *** Myb binding sites(MBS),abscisic acid-responsive element(ABRE),CAAT-box,TATA box,TGACG-motif,and CGTCA-motif responsive to methyl jasmonate,as well as the TCA-motif responsive to salicylic acid,were *** analysis revealed a key gene,Gh_D01G0234(RPL14B),with significantly higher induction levels was further evaluated through a reverse genetic *** knockdown of Gh_D01G0234(RPL14B)significantly affected the performance of cotton seedlings under drought/salt stress conditions,as evidenced by a substantial reduction in various morphological and physiological ***,the level of the antioxidant enzyme was significantly reduced in VIGS-plants,while oxidant enzyme levels increased significantly,as demonstrated by the higher malondialdehyde concentration ***:The results revealed the potential role of the RPL14B gene in promoting the induction of antioxidant enzymes,which are key in oxidizing the various *** key pathways need to be investigated and even as we exploit these genes

关键词： Abiotic stress Cotton Ribosomal protein large Transcription factor Virus-induced gene silencing

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Advances in functional coatings on biliary stents

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Regenerative Biomaterials 2024年第2期3卷 55-75页

作者： Kaining Yang Wenxin Sun Lanyue Cui yuhong Zou Cuie Wen Rongchang Zeng Department of Bioengineering College of Chemical and Biological EngineeringShandong University of Science and TechnologyQingdao 266590China Corrosion Laboratory for Light Metals College of Materials Science and EngineeringShandong University of Science and TechnologyQingdao 266590China school of Engineering RMIT UniversityMelbourneVIC3001Australia

Biliary stenting is an important interventional method for the prevention and treatment of biliary tract ***,complications,such as postoperative biliary infection and re-stenosis,frequently occur due to the extensive scope of the biliary system and the complex composition of *** com-bination of coating technology and biliary stents is expected to bring new approaches to the solution of these *** cutting-edge advance on functional coatings on biliary stents is reviewed from seven perspectives:anticorrosion,-bacterial,-tumor,stone-dissolving,X-ray visibility,anti-stent migration and functional composite *** de-velopment trend is also *** performance of the numerous functional coatings for various purposes is generally up to expectations,but the balance between the medica tions'effectiveness and their safety needs to be further *** contemporary investigations have advanced to the leve of animal experiments,offering crucial fundamental assurance for broader human *** combination of biliary stent and functional coatings is an innovative idea with great potential for future development.

关键词： biliary stent coating anticorrosion antibacterial antitumor stone-dissolving X-ray visibility antistent migration

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中国古代文学批评与中医——以《文心雕龙》《黄帝内经》为例

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上海师范大学学报（哲学社会科学版） 2020年第4期49卷 42-60页

作者：王毓红中国社会科学院文学所广东外语外贸大学广东广州510420

在疾病意义上发现文病并予以诊治的现象,普遍存在于以刘勰为代表的中国古代文学批评中。诊断出文学患病,并渴望治疗它,是批评家开展文学批评的重要动因。他们聚焦于声律病、繁杂病、字病、用事病和文类病,常常在治疗文病的同时,开出“... 详细信息

在疾病意义上发现文病并予以诊治的现象,普遍存在于以刘勰为代表的中国古代文学批评中。诊断出文学患病,并渴望治疗它,是批评家开展文学批评的重要动因。他们聚焦于声律病、繁杂病、字病、用事病和文类病,常常在治疗文病的同时,开出“正末归本”的根治良方,倡导养气、顺应四时、博学、养德等防病之术。在这一过程中,批评者们扮演着掌握权威话语的医生角色。这种“掎摭利病”的文学批评现象,昭示了文理与医理内在的一致性,展示了中国古代文学批评与中医在基本术语、思想、原理、思路、方法等方面的相同或相似之处,揭示了二者本质上都是“攻疾防患”的实践性应用学科,文即人、天人合一是其建立的重要认识论依据,“不治已病治未病”、有机整体、综合性和多元性是它们共同的特征。

关键词：中国古代文学批评中医文心雕龙黄帝内经掎摭利病

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Advances of Allelopathic Autotoxicity in Rehmannia glutinosa L.

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Agricultural Biotechnology 2019年第3期8卷 46-50,53页

作者： Xiaoran wang Weixi LI Zhen LI yuhong wang Zhongyi ZHANG Xinjian CHEN College of Life Sciences Henan Agricultural UniversityZhengzhou 450002China College of Crop Sciences Fujian Agriculture and Forestry UniversityFuzhou 350002China Key Laboratory for Genetics Breeding and Multiple Utilization of Crops Ministry of Education Fujian Agriculture and Forest UniversityFuzhou 350002China

Allelopathic autotoxicity occurs when a plant releases toxic chemical substances into the environment which inhibits development and growth of the same plant *** glutinosa L.( *** ) is one of the most common traditional Chinese medicines,whose productivity and quality,however,are seriously impacted by consecutive monoculture *** autotoxicity is one reason for consecutive monoculture *** this paper,we reviewed the categories of allelochemicals,the methods of allelochemicals identification,and the mechanisms of allelopathic autotoxicity,which provides clues for further study of the molecular mechanisms of allelopathic autotoxicity and consecutive monoculture obstacle.

关键词： Rehmannia glutinosa Allelopathic autotoxicity Consecutive monoculture obstacle Autotoxins Self-DNA

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《文心雕龙》的互文性解读

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中国文化研究 2009年第3期 123-129页

作者：王毓红集美大学文学院 361021

《文心雕龙》构筑在浩淼的文间引语、属事用典和各种文化语汇之中。历史事实、历史人物、宗教、语言文字、音乐和神话传说等是《文心雕龙》事类文本中所反映的主要内容。《文心雕龙》文本与整个历史文化传统及其话语之间存在着互文关系... 详细信息

《文心雕龙》构筑在浩淼的文间引语、属事用典和各种文化语汇之中。历史事实、历史人物、宗教、语言文字、音乐和神话传说等是《文心雕龙》事类文本中所反映的主要内容。《文心雕龙》文本与整个历史文化传统及其话语之间存在着互文关系。这使《文心雕龙》文本借助于自我指涉,向多种非文学文本领域延伸,具有了跨越文本范畴的多元性和阐释的多样性。刘勰的文学批评实际上关涉一个以帝王和经为中心的深广的社会-历史文化内涵。在与多种非文学话语的对话关系中,刘勰创作了《文心雕龙》批评文本,互文性是《文心雕龙》文本的存在方式。

关键词：文心雕龙互文性社会-历史文化批评

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基于事件树和模糊理论的GIS动态地质灾害评估

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武汉大学学报（信息科学版） 2015年第7期40卷 983-989页

作者：胡圣武王育红河南理工大学测绘学院河南焦作454000

我国目前对地质灾害评估的研究主要是基于静态的,而实际上地质灾害是一个动态变化的过程,应进行动态地质灾害评估的研究。首次探讨用事件树分析和模糊多层次综合评判结合GIS,进行动态地质灾害评估的研究,选择福建省泉州市德化县浔中镇... 详细信息

我国目前对地质灾害评估的研究主要是基于静态的,而实际上地质灾害是一个动态变化的过程,应进行动态地质灾害评估的研究。首次探讨用事件树分析和模糊多层次综合评判结合GIS,进行动态地质灾害评估的研究,选择福建省泉州市德化县浔中镇为实例,通过选用2012-08台风"苏拉",08-02:15:00、08-03:10:00与08-03:23:00等3个时刻的地质灾害情况,分别作出评价风险图,预测地质灾害的动态变化趋势,从而采取相应的地质灾害防范的措施。其研究结果对地质灾害的防范具有一定的指导作用,能减少一定损失。

关键词：事件树分析模糊理论 GIS 动态地质灾害评估

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Multi-view Feature Learning for the Over-penalty in Adversarial Domain Adaptation

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Data Intelligence 2024年第1期6卷 183-200页

作者： yuhong Zhang Jianqing Wu Qi Zhang Xuegang Hu School of Computer and Information Engineering Hefei University of TechnologyHefei 230601China Key Laboratory of Knowledge Engineering with Big Data(Hefei University of Technology) The Ministry of Education of ChinaHefei 230009China

Domain adaptation aims to transfer knowledge from the labeled source domain to an unlabeled target domain that follows a similar but different ***,adversarial-based methods have achieved remarkable success due to the excellent performance of domain-invariant feature presentation ***,the adversarial methods learn the transferability at the expense of the discriminability in feature representation,leading to low generalization to the target *** this end,we propose a Multi-view Feature Learning method for the Over-penalty in Adversarial Domain ***,multi-view representation learning is proposed to enrich the discriminative information contained in domain-invariant feature representation,which will counter the over-penalty for discriminability in adversarial ***,the class distribution in the intra-domain is proposed to replace that in the inter-domain to capture more discriminative information in the learning of transferrable *** experiments show that our method can improve the discriminability while maintaining transferability and exceeds the most advanced methods in the domain adaptation benchmark datasets.

关键词： domain adaptation adversarial learning multi-view learning

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Impact of Dust Weather on Air Quality and Solar Radiation

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Meteorological and Environmental Research 2019年第4期10卷 11-14,22页

作者： Cao Hua Yin Lixia Yang Lili Chen Qingshan wang yuhong Jiuquan Meteorological Bureau Jiuquan 735000 China Gansu Meteorological Bureau Lanzhou 730020 China

Based on the observation data of PM 10 mass concentration, ground meteorological elements and solar radiation in Dunhuang and Jiuquan , the changing trends of PM 10 mass concentration and solar total radiation in the west of the Hexi Corridor in the spring of 2014 (from March to May) were studied, and the relationship between solar total radiation and net radiation in different pollution situations was analyzed. Moreover, the changes of solar radiation and PM 10 mass concentration in a typical dust process in April 2014, as well as the responses of ground meteorological elements were also analyzed. The results showed that in the west of the Hexi Corridor, solar total radiation and PM 10 mass concentration showed an increasing trend with fluctuation, and there was inverse correlation between them. The correlation was particularly obvious in dust days. The dust weather led to the increase of PM 10 mass concentration, so that the total radiation decreased. The net radiation declined in the daytime and rose at night. Dust weather is a major factor affecting air quality and total radiation.

关键词： Dust weather Air quality Solar radiation Hexi Corridor

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心宁片对麻醉犬心脏血流动力学及心肌耗氧量的影响

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中国中药杂志 2010年第18期35卷 2480-2487页

作者：蔡光先王宇红湖南中医药大学湖南长沙410007 湖南中医药大学第一附属医院中药药理(心血管)实验室湖南长沙410007

目的:观察心宁片对麻醉开胸犬心脏血流动力学及心肌耗氧量的影响,研究其对心脏功能的药理作用及机制。方法:观察心宁片对正常麻醉开胸犬冠脉动脉血流量、心输出量、心肌耗氧量等指标的影响。结果:心宁片可扩张冠脉血管及外周血管,增加... 详细信息

目的:观察心宁片对麻醉开胸犬心脏血流动力学及心肌耗氧量的影响,研究其对心脏功能的药理作用及机制。方法:观察心宁片对正常麻醉开胸犬冠脉动脉血流量、心输出量、心肌耗氧量等指标的影响。结果:心宁片可扩张冠脉血管及外周血管,增加冠脉流量,降低冠脉阻力,增加心肌供血能力;改善左室作功,调整心脏血管的顺应性,对心脏具有正性调节作用;同时可增加心输出量和心搏出量,降低外周阻力;明显增加冠状静脉窦血氧含量,降低心肌耗氧指数和心肌氧利用率。结论:心宁片具有调整和改善心血管系统的作用。

关键词：心宁片血流动力学冠脉血流量心输出量心肌耗氧量

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阻容式直流断路器及其在柔直系统中的应用

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高电压技术 2019年第1期45卷 1-11页

作者：王渝红王媛曾琦刘程卓四川大学电气信息学院成都610065

为减小柔性直流输电系统在直流线路故障后的换流器闭锁概率,提高系统故障隔离及重合闸恢复能力,提出了一种新型阻容式直流断路器(RC-DCCB)。该阻容式直流断路器的主开断支路中加入了电容、充电电阻及卸荷电阻构成的限流阻容结构,可利用... 详细信息

为减小柔性直流输电系统在直流线路故障后的换流器闭锁概率,提高系统故障隔离及重合闸恢复能力,提出了一种新型阻容式直流断路器(RC-DCCB)。该阻容式直流断路器的主开断支路中加入了电容、充电电阻及卸荷电阻构成的限流阻容结构,可利用电容充电及电阻卸荷过程有效抑制故障电流峰值,稳定断路器动作期间的直流电压及电流值。此外,进一步研究了阻容式直流断路器在柔直系统故障隔离及自动重合闸中的应用,基于阻容式直流断路器的故障保隔离方案能够在重合闸前的去游离阶段维持直流系统电压和电流稳定,且无需换流器闭锁或控制切换,有利于稳定交直流系统并快速恢复功率传输。由于将断路器的阻容支路并联于直流母线上作为多回直流线路的共用主开断支路,该直流断路器在换流器出线较多的场合具备一定经济性优势。在PSCAD/EMTDC中搭建半桥MMC测试系统对所提阻容式直流断路器及其故障隔离方案进行仿真试验,仿真结果证明了其有效性。

关键词：混合式直流断路器柔性直流直流故障故障隔离重合闸

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