国家自然科学基金(30900071)

作品数:8被引量:34H指数:3
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相关作者:王学刘涛徐恒戬丁忠峰林有升更多>>
相关机构:山东理工大学更多>>
相关期刊:《Journal of Rare Earths》《安徽农业科学》《核农学报》《Agricultural Science & Technology》更多>>
相关主题:胁迫CERIUMBIOACCUMULATIONRICELANTHANUM更多>>
相关领域:农业科学生物学环境科学与工程更多>>
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Bioaccumulation, subcellular distribution and chemical forms of yttrium in rice seedling被引量:3
《Journal of Rare Earths》2018年第3期331-336,共6页Shengnan Zheng Caiyun Zhang Kailun Shi Jinxiao Wang Guanjun Sun Qiaochu Hu Fengyun Zhao Xue Wang 
Project supported by Natural Science Foundation of Shandong Province,China(ZR2014DM010,ZR2015CL009);National Natural Science Foundation of China(30900071)
Yttrium(Y) accumulation in soil is a serious environment problem in China. To understand the mechanisms involved in Y tolerance and detoxification in rice seedling, the bioaccumulation, subcellular distribution, and...
关键词:Subcelluar distribution Yttrium Detoxicity Tolerance Rice Rare earths 
Bioaccumulation and Toxicity of Neodymium in the Planarian Dugesia japonica被引量:1
《Agricultural Science & Technology》2014年第8期1364-1367,共4页邢军 张秀珍 王学 
Supported by Department of Environmental Protection--Special Funds for Biological Diversity Conservation(2111101);National Natural Science Foundation of China(30900071);Start-Up Funding for PhD Research at Shandong University of Technology(4041-406027)~~
In this study, the bioaccumulation and toxicity of neodymium (Nd) in pla-narian Dugesia japonica were investigated. The results showed that with the in-creasing dietary Nd supplementation, the concentration of Nd in...
关键词:ND PLANARIAN Antioxidant enzymes Toxic effects 
Physiological and Biochemical Responses of Chinese Cabbage to La and Zn Stresses被引量:1
《Agricultural Science & Technology》2013年第5期767-770,共4页王学 刘东武 刘涛 丁忠峰 
Supported by National Natural Science Foundation of China(No.30900071);Start-up Foundation for Doctor Scientific Research in Shandong University of Technology(4041-406027)~~
[Objective] The aim of this study was to explore the physiological and biochemical responses of Chinese cabbage to La and Zn. [Method] The effects of La and Zn on seed germination and seedling growth were explored by ...
关键词:LANTHANUM ZINC Chinese cabbage Physiological and biochemical responses 
Cerium toxicity,uptake and translocation in Arabidopsis thaliana seedlings被引量:7
《Journal of Rare Earths》2012年第6期579-585,共7页王学 林有升 刘东武 徐恒戬 刘涛 赵凤云 
National Natural Science Foundation of China(30900071,30671126)
Arabidopsis thaliana seedlings were cultivated in 0-500 μmol/L of extraneous cerium (Ce) for 7 d to investigate the toxicity, uptake and translocation of rare earth elements (REEs). The results showed that Ce cou...
关键词:CERIUM TOXICITY UPTAKE TRANSLOCATION Arabidopsis thaliana (L.) Heynh rare earths 
Physiological and Biochemical Responses of Rice Root to La^(3+),Ce^(3+) and Zn^(2+) Stress被引量:1
《Agricultural Science & Technology》2012年第1期17-20,107,共5页林有升 丁钟峰 李盼 赵德强 李佳凯 王学 
Supported by National Natural Science Foundation of China (30900071);PhD Research Start-up Fund of Shandong University of Technology (4041-406027)~~
[Objective] This study aimed to investigate the physiological and biochemi- cal effects of lanthanum (La3+), cerium (Ce3+), zinc (Zn2+) on rice roots and explore the environmental effects of excessive applica...
关键词:CERIUM LANTHANUM ZINC STRESS RICE 
白菜对铈、铅胁迫响应的比较研究被引量:9
《核农学报》2010年第3期634-638,共5页王学 徐恒戬 刘涛 
国家自然科学基金项目(No:30900071);山东理工大学博士科研启动经费(4041-406027)
比较研究了稀土元素—铈(Ce3+)和重金属元素—铅(Pb2+)对白菜种子萌发和幼苗生长发育的影响。结果表明:Ce3+和Pb2+在低浓度范围内均能促进白菜植株的生长,刺激叶绿素、可溶性蛋白质的合成,提高过氧化物酶(POD)、过氧化氢酶(CAT)活性;在...
关键词:白菜   胁迫 
稀土与植物抗逆性关系的研究进展被引量:11
《安徽农业科学》2010年第3期1133-1134,共2页王学 
国家自然科学基金项目(30900071);山东理工大学博士科研启动经费(4041-406027)
稀土元素是指原子序数在57~71的镧系元素以及与其性质相似的钪和钇,共有17个元素。综述了稀土与植物的紫外辐射胁迫、盐胁迫、酸胁迫、重金属胁迫等逆境胁迫关系的研究进展,并对其研究前景进行了展望。
关键词:稀土 逆境胁迫 调控作用 
满江红对Ce^(3+)胁迫的生理生化应答反应研究被引量:3
《安徽农业科学》2010年第2期704-705,共2页王学 
国家自然科学基金(30900071);山东理工大学博士科研启动经费(4041-406027)
[目的]探讨了满江红对Ce3+胁迫的生理生化应答反应机制。[方法]以水生蕨类植物满江红[Azollaimbricata(Roxb.)Nakai]为试验材料,研究了其叶绿素含量、光合放氧速率和抗氧化酶(SOD、CAT、POD)活性随Ce3+浓度的变化情况。[结果]随着Ce3+...
关键词:满江红 Ce3+ 生理生化 
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