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45篇 您的检索式:作者名="Guojun Song"
    题名 作者 年代 出处 被引量
1Rice RING protein OsBBI1 with E3 ligase activity confers broad-spectrum resistance against Magnaporthe oryzae by modifying the cell wall defence显示文摘新兴的证据建议 E3 ligases 在多样的生物过程起关键作用,包括在植物的天生的有免疫力的回答。然而,在植物的 E3 ligase 参与的机制天生的免疫是不清楚的。我们报导那米饭基因, OsBBI1,与 E3 ligase 活动编码戒指手指蛋白质,调停用途广泛的疾病抵抗。OsBBI1 的表示被米饭强风真菌 Magnaporthe oryzae,以及化学 inducers 导致, benzothiadiazole 和水杨酸酸。生物化学的分析表明那 OsBBI1 蛋白质在 vitro 拥有 E3 ubiquitin ligase 活动。基因分析表明在一根 Tos17 插入线的 OsBBI1 功能的损失增加了危险性,当在转基因的植物的 OsBBI1 的 overexpression 授与提高的抵抗到 M 的多重赛跑时。oryzae。这显示 OsBBI1 对强风真菌调制用途广泛的抵抗。OsBBI1-overexpressing 植物由 M 在感染地点在房间墙中在酉分的混合物的房间和蛋白质的 cross-linking 显示出 H2O2 累积的高水平。oryzae 与相比野类型(WT ) 植物。房间墙在 OsBBI1-overexpressing 植物是更厚的并且在变异的植物更薄比在 WT 植物。我们的结果建议 OsBBI1 由修改房间墙防卫回答调制用途广泛的抵抗到强风真菌。OsBBI1 的功能的描述为在米饭对最破坏的疾病构造用途广泛的抵抗提供卓见进 E3 调停 ligase 的天生的免疫,和一个实际工具。Wei Li Sihui Zhong Guojun Li Qun Li Bizeng Mao Yiwen Deng Huijuan Zhang Longjun Zeng Fengming Song Zuhua He 2011Cell Research2011,21,5:30
2Chemical Synthesis Residual Pyrolysis and Combustion: Kinetics and Evolved Gases Investigated by TG-FTIR显示文摘Chemical synthetic residual is one of the solid wastes generated from pharmaceutical industry.The pyrolysis and combustion characteristics of chemical synthesis residual were investigated using a thermogravimetric analyser coupled with Fourier transform infrared spectroscopy(TG-FTIR)in this study.The processes of pyrolysis and combustion can be divided into three stages.The average weight loss rate of pyrolysis process at low temperature was higher than that of combustion.The kinetic parameters of chemical synthesis residual during pyrolysis and combustion were calculated based on the TG results.Acetic acid and 4-aminophenol were the main evolved matter observed in the pyrolysis process.The emission characteristics of combustion at low temperature were similar to that of the pyrolysis,while CO2 was found as the major gaseous product at high temperature.A high temperature about 850°C is needed to make sure the complete combustion of chemical synthesis residual.FANG Chunqi JIANG Xuguang LV Guojun YAN Jianhua LIN Xuliang SONG Huibo CAO Junjun 2020Journal of Thermal Science2020,29,1:3
3Effect of the exposure to suspended solids on the enzymatic activity in the bivalve Sinonovacula constricta显示文摘Aquatic animals are susceptible to sudden changes of their living environment but they adopt strategies to cope with adverse environmental challenges.Contamination by suspended solids,often associated with a dramatic change in the concentrations of important water-quality variables is a frequent occurrence in China's coastal waters and estuaries.Here we studied the impact of suspended solids on the activities of the antioxidant enzymes superoxide dismutase(SOD)and catalase(CAT),as well as adenosine triphosphates(including Na^(+)K^(+)-ATPase,Mg^(++)-ATPase,Ca^(++)-ATPase)and H^(+)K^(+)-ATPase in the gills and visceral mass tissues of the molluscan bivalve Sinonovacula constricta exposed(4,8,12,16,20,and 24 days)to various concentrations of suspended solids.Our results showed that the antioxidant enzymes cooperated closely to effectively scavenge superoxide anion free radicals and H2O2(which can ultimately inhibit gill activity)through the modification of SOD and/or CAT enzymatic activities.ATPases activity(considered to be a sensitive indicator of toxicity)could play an effective role in the maintenance of functional integrity of the plasma membranes as well as some other intracellular functions.After the exposure,a decrease in the Nat K^(+)-ATPase,Mg^(++)-ATPase,and Ca^(++)-ATPase activity of the gills was observed suggesting that they were inhibited by the treatments.These results also indicated that,from day 4 to day 16,exposure to high concentrations of suspended solids had an inhibitory effect on the activity of H^(+)-K^(+)-ATPase in the visceral mass of S.constricta.However,after a period of adaptation the H^(+)-K^(+)-ATPase activity was restored to original levels.Our results suggest that long-term exposure to high levels of suspended solids disturb osmoregulation,gastric acid secretion and digestion,cause oxidative damage,as a consequence of antioxidant enzymes inactivation which eventually damages the gills,affect the food intake and transformation,ultimately resulting in systems failure and eventually death.Guojun Yang Lun Song Xiaoqian Lu Nianbin Wang Yang Li 2017Aquaculture and Fisheries2017,2,1:3
4Seasonal Variation of Environmental Variables and Phytoplankton Community Structure and Their Relationship in Liaodong Bay of Bohai Sea,China显示文摘In this paper, systematic studies on the changes in concentrations of the environmental factors and the net-phytoplankton community, and the relationship between them in the Liaodong Bay, Bohai Sea during 2013 are presented. The PCA results showed that higher levels of nutrients and dissolved heavy metals in the river-estuary-bay system were closely related to the river runoff. Since the influences of industrial and anthropogenic activities, the Liaodong Bay coastal areas are facing a huge environmental challenge of nutrients and heavy metal pollution. Net-phytoplankton community structure showed obvious seasonal succession, among which the dominant and(or) key species were the main factors affecting community structure change and stability. Under certain environmental conditions, the dominant species and(or) key species dominated the phytoplankton community structure succession. The Bio-ENV results suggested that the seawater temperature, nutrient, Cu, Pb, Zn, and Cd in Liaodong Bay are important environmental variables that affect the phytoplankton community structure. Anthropogenic activities have significantly contributed to the changes in concentrations of environmental factors and the net-phytoplankton community structure and stability, and the relationship between them.YANG Guojun WU Zhongxin SONG Lun LU Xiaoqian 2018Journal of Ocean University of China2018,17,4:3
5Quantificational Etching of AAO Template显示文摘Ni nanowires 被电极淀积在从 命令solution.Well 的 Ni nanowire 数组 withcontrollable 长度当时是的合成电解质的模板用磷的 acidand 的混合物由 AAO 的部分移动做了的多孔的阳极化的 aluminumoxide ( AAO )准备铬的酸( 6 wt % H3PO4:1.8 wt % H3CrO4 ) Ni nanowire 数组的 .The 图象是学习 byscanning 电子显微镜学( SEM )决定在蚀刻时间和 lengthof Ni nanowire arrays.TheGuojun SONG Dong CHEN Zhi PENG Xilin SHE Jianjiang LI Ping HAN 2007Journal of Materials Science & Technology2007,23,3:2
6Fabrication and characterization of nano-composite scaffold of PLLA/silane modified hydroxyapatite显示文摘Xuejun Wang Guojun Song Tao Lou 2010Medical Engineering and Physics2010,,4:1
7Foaming polypropylene prepared by a novel one-step Silane-grafting and crosslinking method显示文摘 YANG Shujing YANG Chao 2006Journal of porous materials2006,13,3:1
8China' s transition to green energy systems: The economics of home solar water heaters and their popularization in Dezhou city显示文摘Li Wei Song Guojun Beresford Melanie 2011Energy Policy2011,39,:1
9Ectopic expression of a rice protein phosphatase 2C gene OsBIPP2C2 in tobacco improves disease resistance显示文摘Xuebo Hu Huijuan Zhang Guojun Li Yuxia Yang Zhong Zheng Fengming Song 2009Plant Cell Reports2009,,6:1
10Foaming polypropylene prepared by a novel one-step silane-grafting and crosslinking method 显示文摘Song Guojun Yang Shujing Yang Chao 2006Journal of Porous Materials2006,13,3:1
11Foaming polypropylene prepared by a novel one-step silanegrafting and crosslinking method显示文摘Guojun Song Shujing Yang Chao Yang 2006Journal of Porous Materials2006,13,3:1
12Mechanism of a One-Step Method for Preparing Silane Grafting and Cross-linking Polypropylene 显示文摘Shujing Yang Guojun Song Yunguo Zhao Chao Yang Xilin She 2006Polymer engineer and science2006,11,3:1
13Mechanism of a one-step method for preparing silane grafting and crosslinking polypropylene 显示文摘Yang Shujing Song Guojun Zhao Yunguo 2007Polymer Engineering and Science2007,57,7:1
14Theory of truth degrees of propositions in two valued propositional logic显示文摘Wang Guojun Fu Li Song Jianshe 2002Science in China:Series A2002,45,9:1
15Prepartion and properties of organo-montmorillonite/fiuoroelastomer nanocomposites 显示文摘Gao Jianming Gu Zheng Song Guojun 2008Appl Clay Sci2008,42,12:1
16Foaming Polypropylene Prepared by a Novel One-step Silane-grafting and Crosslinking Method 显示文摘Guojun Song Shujing Yang Chao Yang 2006Journal of Porous Materials2006,13,3:1
17Effect of solvents on the hydrogenation and isomerization of 1-hexene over sulfided Co-Mo/γ-Al2O3 catalysts for hydro- desulfurization 显示文摘SHI Guojun ZHAO Hongying SONG Ligang 2008Energy Fuels2008,22,4:1
18Post-treatment of banknote printing works wastewater ultrafil- tration concentrate显示文摘Zhang Guojun Liu Z Z Song L F 2004Water Research2004,38,:1
19Theory of truth degrees of propositions in two-valued logic 显示文摘Wang Guojun Fu Li Song Jianshe 2002Science in China Series A2002,25,9:1
20Effect of Solvents on the Hydrogenation and Isomerization of 1-Hexene over Sulfided Co-Mo/γ-Al2O3 Catalysts for Hydrodesulfurization显示文摘Guojun Shi Hongying Zhao Ligang Song 2008Energy Fuels2008,22,4:1
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