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matter and Radiation at Extremes 2021年第4期6卷 43-50页

作者： N.Nissim E.Greenberg m.Werdiger Y.Horowitz L.bakshi Y.Ferber b.Glam A.Fedotov-Gefen L.Perelmutter S.Eliezer Applied Physics Division Soreq NRCYavneIsrael Note:This paper is part of the Special Issue on Matter in Extreme States Created by Laser.

We present a novel photonic Doppler velocimetry(PDV)design for laser-driven shock-wave *** PDV design is intended to provide the capability of measuring the free-surface velocity of shocked opaque materials in the terapascal *** present measurements of the free-surface velocity of gold for as long as∼2 ns from the shock breakout,at pressures of up to∼7 mbar and a free-surface velocity of 7.3 km/s with an error of∼1.5%.Such laboratory pressure conditions are achieved predominantly at high-intensity laser facilities where the only velocity diagnostic is usually line-imaging velocity interferometry for any ***,that diagnostic is limited by the lower dynamic range of the streak camera(at a temporal resolution relevant to laser shock experiments)to measure the free-surface velocity of opaque materials up to pressures of only∼1 *** expect the proposed PDV design to allow the free-surface velocity of opaque materials to be measured at much higher pressures.

关键词： shock wave interferometry

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现代图书馆管理 1版

Innovative seismic retrofitting strategy of added stories isolation system

1989年

作者：沃伦·b·希克斯阿尔玛·m·蒂林李新乐汪少敏译

书中详细介绍了在图书馆各项工作中如何贯彻目标管理,以达到调动工作人员的积极性,提高工作效率,满足现代社会需要的目的

ISBN: (数字)7501306508

ISBN: (纸本)7501306508

书中详细介绍了在图书馆各项工作中如何贯彻目标管理,以达到调动工作人员的积极性,提高工作效率,满足现代社会需要的目的

关键词：图书馆管理学科:教材

来源：汇雅图书（南通市图书馆... 评论

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Frontiers of Structural and Civil Engineering 2013年第1期7卷 13-23页

作者： min-Ho CHEY J.Geoffrey CHASE John b.mANDER Athol J.CARR School of Architecture&Art Yanbian University of Science&TechnologyYanji 133000China Department of mechanical Engineering University of CanterburyChristchurch 8140New Zealand Zachry Department of Civil Engineering Texas A&M UniversityTexas 77843USA Department of Civil&Natural Resources Engineering University of CanterburyChristchurch 8140New Zealand

The seismic performance of“added stories isolation”(ASI)systems are investigated for 12-story moment resisting *** newly added and isolated upper stories on the top of the existing structure are rolled to act as a large tuned mass damper(TmD)to overcome the limitation of the size of tuned mass,resulting to“12+2”and“12+4”stories building *** isolation layer,as a core design strategy,is optimally designed based on optimal TmD design principle,entailing the insertion of passive flexible laminated rubber bearings to segregate two or four upper stories from a conventionally constructed lower superstructure *** performance metrics are presented for 30 earthquake records from the 3 suites of the SAC *** history analyses are used to compute various response performances and reduction factors across a wide range of seismic hazard *** show that ASI systems can effectively manage seismic response for multi-degree-of freedom(mDOF)systems across a broader range of ground motions without requiring burdensome extra *** results include the identification of differences in the number of added story by which the suggested isolation systems remove energy.

关键词： added stories seismic isolation tuned mass damper parametric optimization statistical method

Elaborating the Functional Roles of a Leucine-Rich Repeat Protein from Arabidopsis thaliana

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American Journal of Plant Sciences 2022年第11期13卷 1381-1401页

作者： Angela Sibanda-makuvise Tshegofatso b. Dikobe Katlego S. Sehlabane Enetia D. bobo Neo m. mametja mutsa m. Takundwa David T. Kawadza Thembekile Ncube Oziniel Ruzvidzo Department of botany North-West University Mmabatho South Africa Department of Applied biology and biochemistry National University of Science and Technology Bulawayo Zimbabwe

Plants, just like any other living organism, naturally get attacked by various pathogenic microorganisms such as bacteria, fungi and viruses. However, unlike animals that utilize their specialized circulatory macrophage system to protect themselves, plants instead use a multi-layered complex system termed the plant innate immunity, which recognizes pathogens and transducing downstream defense responses. They have developed a unique type of trans-membrane receptors or R proteins, which extracellularly, are capable of recognizing pathogen-associated molecular patterns (PAmP) such as flagellin and chitin, while intracellularly, they activate their harbored nucleotide cyclases (NCs) such as adenylyl cyclases (ACs), to generate second messenger molecules such as 3’,5’-cyclic adenosine monophosphate (cAmP), which then propagates and magnifies the defense response. To date, only a single R protein from Arabidopsis thaliana (AtLRR) has been shown to possess AC activity as well as having the ability to defend plants against infection by biotrophic and hemi-biotrophic pathogens. Therefore, in order to further broaden information around the functional roles of this protein (AtLRR), we explored it further, using an array of web-based tools or bioinformatics. These included structural analysis, anatomical expression analysis, developmental expression analysis, co-expression analysis, functional enrichment analysis, stimulus-specific expression analysis and promoter analysis. Findings from structural analysis showed that AtLRR is a multi-domain, trans-membrane molecule that is multi-functional, and thus consistent with all known R-proteins. Findings from anatomical and developmental expression analyses showed that AtLRR is mostly expressed in pollen grains and flowers, senescing leaves as well as during the development of seeds, shoots, roots, seedlings, leaves, flowers, and siliques, linking it to the three key plant physiological processes of reproduction, defense and developme

关键词： Disease Resistance Adenylyl Cyclase R-Proteins AtLRR Plant Development Plant Reproduction

The soluble glycoprotein Nmb(GPNmb)produced by macrophages induces cancer sternness and metastasis via CD44 and IL-33

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Cellular & molecular Immunology 2021年第3期18卷 711-722页

作者： m.Liguori E.Digifico A.Vacchini R.Avigni F.S.Colombo E.m.borroni F.m.Farina S.milanesi A.Castagna L.mannarino I.Craparotta S.marchini E.Erba N.Panini m.Tamborini V.Rimoldi P.Allavena C.belgiovine IRCCS Humanitas Clinical and Research Center Via Manzoni 5620089 RozzanoMlItaly Department of biomedical Sciences Humanitas Universityvia Rita Levi Montalcini 420089 Pieve EmanueleItaly Department of medical biotechnologies and Translational medicine Universita degli Studi di MilanoVia Fratelli Cervi20090 SegrateItaly Department of Oncology Mario Negri Institute for Pharmacological Research IRCCS20156 MilanItaly

In cancer,myeloid cells have tumor-supporting *** reported that the protein GPNmb(glycoprotein nonmetastatic b)was profoundly upregulated in macrophages interacting with tumor ***,using mouse tumor models,we show that macrophage-derived soluble GPNmb increases tumor growth and metastasis in Gpnmb-mutant mice(DbA/2J).GPNmb triggers in the cancer cells the formation of self-renewing spheroids,which are characterized by the expression of cancer stem cell markers,prolonged cell survival and increased tumor-forming *** the CD44 receptor,GPNmb mechanistically activates tumor cells to express the cytokine IL-33 and its receptor UR1L. We also determined that recombinant IL-33 binding to IL-1R1L is sufficient to induce tumor spheroid formation with features of cancer stem ***,our results reveal a new paracrine axis,GPNmb and IL-33,which is activated during the cross talk of macrophages with tumor cells and eventually promotes cancer cell survival,the expansion of cancer stem cells and the acquisition of a metastatic phenotype.

关键词： cancer stem cells GPNmb IL-33 metastasis tumor associated macrophages

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红菜薹原生质体培养植株再生

园艺学报 1993年第4期20卷 405-406页

作者：叶志彪李汉霞 Davey m.R. Power J.b. Cocking E.C. 华中农业大学武汉430070 University of Nottingham Nottingham NG7 2RDUK

一、目的与材料方法红菜薹属白菜类(***),其原生质体培养成功可供外源基因的直接转化和细胞质杂种合成雄性不育系之用。白菜类是十字花科中最难由原生质体再生出植株的种类之一(Hachey等,1991)。目前,大白菜的再生成株已有报道(李世君... 详细信息

一、目的与材料方法红菜薹属白菜类(***),其原生质体培养成功可供外源基因的直接转化和细胞质杂种合成雄性不育系之用。白菜类是十字花科中最难由原生质体再生出植株的种类之一(Hachey等,1991)。目前,大白菜的再生成株已有报道(李世君等,1992;Glimelius,1984),但再生频率低(3.3％,1％)。本试验试图建立起红菜薹原生质体有效的再生程序。 1.无菌苗的获得红菜薹品种为十月红一号,种子在0.1％SDS的0.1％HgCl_2溶液中浸5分钟后,用15％的“Domestos”灭菌15分钟,再用无菌水洗5次,播种在mS基本培养基上发芽,25℃,光照每天16小时,光强1800lx。

关键词：红菜薹原生质体植株再生

快速负荷波动下支持最优潮流的进化型多任务处理架构（英文）

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南方电网技术 2017年第10期11卷 103-114页

作者： L. P. m. I. Sampath Abhishek Gupta Yew-Soon Ong H. b. Gooi 南洋理工大学跨学科研究生学院新加坡639798 南洋理工大学计算机科学与工程学院新加坡639798 南洋理工大学电机与电子工程学院新加坡639798

电力系统运行规划主要使用以小时为单位运行的机组组合。目前,可再生能源在用户侧的渗透率越来越高,导致电力系统负荷产生巨大波动。因此,为了维持电力系统运行的经济性和安全需求、确保电力供应的可靠性,我们有必要进行以小时为间隔的... 详细信息

电力系统运行规划主要使用以小时为单位运行的机组组合。目前,可再生能源在用户侧的渗透率越来越高,导致电力系统负荷产生巨大波动。因此,为了维持电力系统运行的经济性和安全需求、确保电力供应的可靠性,我们有必要进行以小时为间隔的最优潮流计算,并且考虑各种可能情况。传统的元启发法比较适合解决最优潮流问题,但是由于耗时太长,实际上并不实用。为此,本文提出了一种进化型多任务处理架构,根据不同负荷需求并行处理多个最优潮流问题。仿真结果表明该架构极大地提升了进化算法在最优潮流问题的利用率,与正统进化算法相比具有更快的计算速度。

关键词：进化算法进化型多任务处理元启发最优潮流

mapping of three QTLs for seed setting and analysis on the candidate gene for qSS-1 in rice(Oryza sativa L.)

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Journal of Integrative Agriculture 2016年第4期15卷 735-743页

作者： Elsheikh Y m Ahmed ZHANG Yan-pei YU Jian-ping Rashid m A Rehman ZHANG Zhan-ying ZHANG Hong-liang LI Jin-jie LI Zi-chao Key Laboratory of Crop Heterosis and Utilization Ministry of Education Beijing Key Laboratory of Crop Genetic Improvement China Agricultural University

The lower seed setting is one of the major hindrances which face grain yield in rice. One of the main reasons to cause low spikelet fertility （seed setting） is male sterility or pollen abortion. Notably, pollen abortion has been frequently observed in advanced progenies of rice. In the present study, 149 bC2F6 individuals with significant segregation in spikelet fertility were generated from the cross between N040212 （indica） and Nipponbare （japonica） and used for primary gene mapping. Three QTLs, qSS-1, qSS-7 and qSS-9 at chromosomes 1, 7 and 9, respectively, were found to be associated with seed setting. The recombinant analysis and the physical mapping information from publicly available resources exhibited that the qSS-1, qSS-7 and qSS-9 loci were mapped to an interval of 188, 701 and 3741 kb, respectively. The seed setting responsible for QTL qSS-1 was further fine mapped to 93.5 kb by using bC2F7 population of 1 849 individuals. There are 16 possible putative genes in this 93.5 kb region. Pollen vitality tests and artificial pollination indicated that the male gamete has abnormal pollen while the female gamete was normal. These data showed that low seed setting rate relative to qSS-1 may be caused by abnormal pollen grains. These results will be useful for cloning, functional analysis of the target gene governing spikelet fertility （seed setting） and understanding the genetic bases of pollen sterility.

关键词： rice (Oryza sativa L.) QTL mapping seed setting pollen sterility

农户生活垃圾处理行为的影响因素及其效应研究——基于拓展的计划行为理论框架

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干旱区资源与环境 2018年第4期32卷 37-42页

作者：崔亚飞 bluemling b. 安徽财经大学财政与公共管理学院蚌埠233030 荷兰乌特勒支大学哥白尼可持续发展研究院

农户生活垃圾已是农村环境的主要污染源之一,对其能否实施有效环境治理关系着美丽乡村建设的成败。利用安徽和宁夏大样本农户调研数据,基于拓展的计划行为理论框架和结构方程模型,实证检验了农户生活垃圾处理行为的影响因素及其效应。... 详细信息

农户生活垃圾已是农村环境的主要污染源之一,对其能否实施有效环境治理关系着美丽乡村建设的成败。利用安徽和宁夏大样本农户调研数据,基于拓展的计划行为理论框架和结构方程模型,实证检验了农户生活垃圾处理行为的影响因素及其效应。研究发现:以前相似经验的习惯性启发和外部知觉行为控制的便利条件是影响农户生活垃圾处理行为的主要因素,其不仅通过意向间接影响生活垃圾处理行为,也对生活垃圾处理行为产生直接作用;而且,习惯性启发和便利条件均能比意向更显著地解释和预测农户生活垃圾处理行为。因此,应侧重从改变农户习惯性启发和健全便利条件层面完善农村环境治理的相关制度体系。

关键词：计划行为理论习惯性启发外部知觉行为控制传导效应

Impact of River Water Quality on Public Health in Perspective of Asian Rivers:A Case Study of buriganga River,bangladesh

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Journal of Environmental & Earth Sciences 2023年第1期5卷 1-16页

作者： A.b.m.Kamal Pasha mustafe Said Nur Sagar mozumder mahfuza Parveen Department of Environmental Science and Disaster management Daffodil International UniversityDhaka1216Bangladesh Nkumba University P.O.Box 237LyamutundweUganda

Water pollution is one of the current global *** many countries are suffering from this problem specifically most South Asian and Southeast Asian countries,and bangladesh is one of those countries that are suffering from water ***,the city of bangladesh,Dhaka is one of the most densely populated cities in the world and overpopulation is showing a negative impact on the water quality *** of the rivers are very polluted around Dhaka city because of anthropogenic *** study focused on buriganga river pollution and its impact on public *** study intended to find out the major cause of buriganga river pollution and the health status of the community living beside the buriganga *** the study identified all the common diseases which people are suffering from around the buriganga river *** the study compared the results with other southeast Asian countries so that it can make the relationship and can make it easier to understand the current situation of water pollution on public health in East Asia and Southeast Asia *** the research work,it was noticed that the buriganga river is very polluted due to human *** transportation system,fishing,and waste canals from industries become the primary reasons behind buriganga’s current *** irresponsibility of both the environmental department and civil society is the major factor in buriganga river *** hygienic level was also not in a good condition because so many wastes like plastic materials and other daily use materials were thrown out into the ***’s why public health conditions around the buriganga river become vulnerable *** policies have to be implemented from the right perspective and the institutions have to be strong enough to handle all the issues regarding the buriganga River.

关键词： buriganga Water quality River pollution Public health Dhaka city