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＂1 make efforts, people make comments＂： Prof. H. Zanyin Gaw-pioneering the world, the trailblazer and founder of China＇s virology research

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Protein & Cell 2015年第12期6卷 859-861页

作者： Huan Liu Han Zhang doudou chen Wuhan Institute of Virology Chinese Academy of Sciences Wuhan 430071 China State Key Laboratory of Virology Wuhan China

＂As a scientist and educator, Professor Harry Zanyin Gaw （H. Zanyin Gaw） enjoyed an outstanding reputation both at home and abroad. For more than half a century, he was always erudite and studious, devoting himself to the advancement of science and education of China, always keeping pace with global development trend of biology.＂

关键词： Female Gonad Wuhan Institute Contractile Vacuole Rockefeller Institute Leaf Residue

Pursue the truth, devote to education： chen Hua-Kui, a respectable educator and pioneer of China＇s soil microbiology

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Protein & Cell 2016年第6期7卷 389-390页

作者： doudou chen Han Zhang Huan Liu Wuhan Institute of Virology Chinese Academy of Sciences Wuhan 430071 China

＂Professor chen Hua-Kui dedicated his whole life to the pursuit of truth, the education of the nation, and services for society. The students of Prof. chen blossom in the research field.＂ The Party Committee of Huazhong Agricultural University appraised. Prof. chen was a renowned microbiologist and distinguished educator in China.

关键词： BB Job

The extraction of effective components and an antioxidant activity study of Tulipa edulis

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Food Science and Human Wellness 2024年第1期13卷 276-286页

作者： doudou Zhang Dong Xiao Tingting Yin Shuangzhi Zhao Olena Zhur Xun Xiao Hailun He Leilei chen Beijing Advanced Innovation Center for Food Nutrition and Human Health Beijing Technology and Business UniversityBeijing 102488China School of Life Sciences Central South UniversityChangsha 410013China State Key Laboratory of Coal Resources and Safe Mining University of Mining and TechnologyXuzhou 221116China Institute of Agro-Food Science and Technology Shandong Academy of Agricultural SciencesJinan 250100China

Plant extracts from natural sources are an excellent choice for food additives and natural *** this study,the active components of Tulipa edulis were extracted and analysed,and their antioxidant capacity was ***,the crude extract mixture was separated and purified using a Sephadex LH-20 gel,and the antioxidant activity of the purified products was *** umbilical vein endothelial human umbilical vein endothelial cells(HUVEC)cells were treated with 35 mmol/L glucose to construct a model of oxidative ***,the cells were treated with the active component to observe whether the products of *** could have a good protective effect on HUVEC cells induced by *** analysis was also performed on HUVEC cells after same treatment to explore the possible mechanism of the component F2 protecting HUVEC cells from oxidative stress induced by high *** results showed that component F2 obtained from *** has strong antioxidant ***,F2 can play a strong antioxidant protective role in HUVEC ***,the gene expression of heme oxygenase 1(HO-1),γ-glutamyl cysteine ligase catalytic subunit(GCLC)and NAD(P)H quinone oxidoreductase-1(NQO1)in HUVEC cells was up-regulated after treated with *** study provides reference value for the further development and application of *** and the d evelopment of functional food.

关键词： Tulipa edulis Oxidative stress Purification Antioxidant

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现代原竹制品形式特征初探

竹子研究汇刊 2009年第2期28卷 55-58,62页

作者：陈斗斗中国美术学院设计艺术学院

原竹制品造型设计的现代形式感的获得,归根结底是一种关于线的各种形态在空间中实施的位置上的经营和构造上的连接的结果,并具有强烈的艺术构成性的表征。

关键词：现代原竹制品形式特征

Natural variation in maize gene ZmSBR1 confers seedling resistance to Fusarium verticillioides

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The Crop Journal 2024年第3期12卷 836-844页

作者： Yunxia Song Peipei Ma Jingyang Gao Chaopei Dong Zhao Wang Yifan Luan Jiafa chen doudou Sun Pei Jing Xuecai Zhang Weibin Song Zijian Zhou Jianyu Wu College of Agronomy Henan Agricultural UniversityZhengzhou 450002HenanChina College of Life Sciences Henan Agricultural UniversityZhengzhou 450002HenanChina Global Maize Program International Maize and Wheat Improvement Center(CIMMYT)Apdo 6-64106600 MexicoDFMexico National Maize Improvement Center Department of Plant Genetics and BreedingChina Agricultural UniversityBeijing 100193China

Maize seedling blight caused by Fusarium verticillioides is a widely occurring maize disease,but the genetics and mechanisms of resistance are not well *** this study,GWAS performed by MLM and 3VmrMLM identified 40 and 20 QTNs,associated with seedling blight *** methods identified 49 and 36 genes,*** verification of candidate gene ZmSBR1 identified by both methods showed that the resistance of a mutant line to seedling blight decreased by 0.37 grade points after inoculation with ***,compared with the *** length of the stem rot lesion caused by *** increased by 86%in mutant seedlings,and the relative length of the adult plant stalk rot increased by 35%in mutant plants compared to the wild type after inoculation with Fusarium *** analysis showed that expression of defense-related genes after inoculation was down-regulated in the mutant compared to the wild type,synthesis of secondary metabolites associated with resistance was reduced,and the immune response triggered by PAMP decreased,resulting in decreased resistance of mutant maize *** gene association analysis showed that most maize inbred lines carried the susceptible haplotype.A functional PCR marker was *** results demonstrated that ZmSBR1 conferred resistance to multiple Fusarium diseases at the seedling and adult growth stages and had important application value in breeding.

关键词： Seedling blight Stalk rot Multiple disease resistance

设置非线性黏滞阻尼耗能框架结构等效阻尼及地震作用分析

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结构工程师 2020年第3期36卷 94-101页

作者：张敏陈豆豆江西科技师范大学建筑工程学院南昌330013 广西科技大学土木建筑工程学院柳州545006

研究了设置非线性黏滞阻尼器框架结构的等效阻尼比及地震作用.构建了多自由度耗能减震框架结构振动方程,基于等效前后结构阻尼耗能总量及各阶振动正则坐标幅值不变原则,建立了耗能结构一阶振型等效阻尼比的解析计算式.在此基础上,利用... 详细信息

研究了设置非线性黏滞阻尼器框架结构的等效阻尼比及地震作用.构建了多自由度耗能减震框架结构振动方程,基于等效前后结构阻尼耗能总量及各阶振动正则坐标幅值不变原则,建立了耗能结构一阶振型等效阻尼比的解析计算式.在此基础上,利用傅里叶变换法,给出了高阶振型等效阻尼比计算式.最后以设置非线性黏滞阻尼器的10层钢筋混凝土框架结构为研究对象,分析对比阻尼等效前后结构正则坐标时程曲线,结果表明,阻尼等效前后正则坐标时程吻合度较高,由此研究了设置非线性黏滞阻尼器框架结构的地震作用.

关键词：框架黏滞阻尼器等效阻尼耗能减震

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试论民族考古学研究方法及内容的定位

北方文物 2020年第6期 89-93页

作者：石岩陈豆豆黑龙江大学历史文化旅游学院 150080

综合中国已有的民族考古学相关实践,以及前人的若干理论认知,从民族考古学的命名、研究目标和民族学与考古学的基本内涵出发,对中国民族考古学的研究方法和研究内容进行解读。基于阐释古代人类文化这一共同目的及"人"和"物"两个层面,认... 详细信息

综合中国已有的民族考古学相关实践,以及前人的若干理论认知,从民族考古学的命名、研究目标和民族学与考古学的基本内涵出发,对中国民族考古学的研究方法和研究内容进行解读。基于阐释古代人类文化这一共同目的及"人"和"物"两个层面,认为应将民族学和考古学的视角、方法及对象综合考虑,并结合人类的特性,对民族考古学的研究内容做具体划分。在目前难以确定学科归属的情况下,民族考古学暂时作为一种阐释古代人类文化的研究方法而存在。民族考古学的研究方法,是将民族学与考古学这两种学科方法综合,并且在这种综合方法的运用中必须以角度和对象的融合为前提。民族考古学的研究内容涵盖行为、社会、观念、心理,自下而上四个层次,但并非互不关联的四个领域。

关键词：民族考古学民族学考古学方法

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带式输送机齿轮传动系统的优化设计

煤矿机械 2022年第11期43卷 12-14页

作者：陈逗逗江苏师范大学科文学院江苏徐州221132

传统的闭式齿轮传动设计一般是以齿根弯曲疲劳强度和齿面接触疲劳强度为设计指标,经过多次修改参数、校核直至满足设计要求为止,设计效率低而且安全裕量大。采用机械优化设计的方法建立包含目标函数、设计变量、约束条件等内容的数学模... 详细信息

传统的闭式齿轮传动设计一般是以齿根弯曲疲劳强度和齿面接触疲劳强度为设计指标,经过多次修改参数、校核直至满足设计要求为止,设计效率低而且安全裕量大。采用机械优化设计的方法建立包含目标函数、设计变量、约束条件等内容的数学模型,并通过MATLAB中的优化设计工具箱对数学模型进行计算,得到最优的设计方案,可以减小齿轮结构、节约齿轮材料,快速、高效地完成设计任务,提高设计效率和产品质量。

关键词：带式输送机齿轮传动优化设计 MATLAB

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JYC-80型运输绞车的设计

机械制造 2022年第9期60卷 14-17,26页

作者：陈逗逗江苏师范大学科文学院江苏徐州221132

对JYC-80型运输绞车进行了设计,具体包括总体方案、执行系统、传动系统、制动系统。JYC-80型运输绞车具有结构紧凑、传动效率高、容绳量大、使用寿命长、安全可靠等优点。

关键词：运输绞车设计应用

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