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29篇 您的检索式:作者名="Zaihui"
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1Magma mixing of granites at Lianghe:In-situ zircon analysis for trace elements, U-Pb ages and Hf isotopes显示文摘In this paper, we report an integrated study of trace element, U-Pb age and Hf isotopic composition of zircons from alkali feldspar granites, granodiorites and diorite enclaves in a recently discovered ring complex at Lianghe in western Yunnan, Chi na. The granitoids showed identical U-Pb ages of 127, 115 and 122 Ma, from felsic to mafic, but had different zircon trace el ements and Hf isotopic compositions. Trace element content decreased with a gradual increase in εHf(t) values of ?9.1 to ?5.4, ?4.5 to 0, and 3.6 to 6.2, respectively. Results indicate that changes in zircon trace elements generally correlate with changes in Hf isotope signatures within single samples and among various granitoids. These relationships reflect the mixing of felsic and mafic magmas. Evidence indicates that depleted mantle-derived mafic magma underplating caused ancient crustal melting, and then formed large-scale granites in Lianghe during the Early Cretaceous. These granodiorites were formed mainly by the mix ing of mafic magma and granitic magma.CONG Feng LIN ShiLiang ZOU GuangFu LI ZaiHui XIE Tao PENG ZhiMin LIANG Ting 2011Science China Earth Sciences2011,54,9:26
2Geochronology and Petrogenesis for the Protolith of Biotite Plagioclase Gneiss at Lianghe,Western Yunnan显示文摘在这份报纸,我们在西方的云南在 Lianghe 从黑云母斜长石片麻岩报导 U-Pb 年龄的综合研究和锆石的 Hf 同位素作文。锆石保存了继承核心和边界质地。火的锆石谷物和边界产出 120.4 的加权的吝啬的 206Pb/238U 年龄 ????晈 吗??CONG Feng LIN Shiliang ZOU Guangfu XIE Tao LI Zaihui TANG Fawei PENG Zhimin 2011Acta Geologica Sinica(English Edition)2011,85,4:16
3Genome-wide association study of callus induction variation to explore the callus formation mechanism of rice显示文摘Rice(Oryza sativa) is one of the most widely cultivated food crops, worldwide. Tissue culture is extensively used in rice breeding and functional genome research. The ability to induce callus determines whether a particular rice variety can be subjected to tissue culture and Agrobacterium-mediated transformation. Over the past two decades, many quantitative trait loci(QTLs)related to callus induction traits have been identified;however, individual genes associated with rice callus induction have not been reported. In this study, we characterized three callus-induction traits in a global collection of 510 rice accessions. A genome-wide association study of the rice population in its entirety as well as subpopulations revealed 21 significant loci located in rice callus induction QTLs. We identified three candidate callus induction genes, namely CRL1, Os BMM1, and Os SET1, which Rese are orthologs of Arabidopsis LBD17/LBD29, BBM, and SWN,respectively, which are known to affect callus formation.Furthermore, we predicted that 14 candidate genes might be involved in rice callus induction and showed that RNA interference(RNAi)-mediated disruption of Os IAA10 inhibited callus formation on tissue culture medium.Embryo growth in the Os IAA10 RNAi line was not inhibited by synthetic auxin(2,4-D) treatment, suggesting that Os IAA10 may perceive auxin and activate the expression of downstream genes, such as CRL1, to induce callus formation. The significant loci and candidate genes identified here may provide insight into the mechanism underlying callus formation in rice.Zhaoyang Zhang Hu Zhao Wei Li Jiemin Wu Zaihui Zhou Fei Zhou Hao Chen Yongjun Lin 2019Journal of Integrative Plant Biology2019,61,11:5
4Blow-up phenomena of the vector nonlinear Schrdinger equations with magnetic fields显示文摘This paper is concerned with the finite time blow-up phenomena for the vector nonlinear Schrdinger equations with a magnetic field which describe the spontaneous generation of a magnetic field in a cold plasma in the subsonic limit. After obtaining some a priori estimates,we prove under certain natural conditions that the solutions to the Cauchy problem of the vector nonlinear Schrdinger equations in two and three spatial dimensions blow up in a finite time. Assuming that a solution to the aforementioned vector nonlinear Schrdinger equations is radially symmetric with respect to spatial variables x,we show that if the initial energy is non-positive,then the solution blows up in three dimensions in a finite time.GAN ZaiHui GUO BoLing 2011Science China Mathematics2011,54,10:3
5A highly efficient epoxidation method of olefins with hydrogen peroxide catalyzed by changeable hexadentate 8-quinolinolato manganese (Ⅲ) complexes 显示文摘Zhong Sheng Tan Yueming Fu Zaihui 2008Journal of Catalysis2008,256,1:1
6Highly effective Cu-HMS catalyst for hydroxylation of phenol显示文摘Zaihui Fu Junhua Chen Dulin Yin 2000Catalysis Letters2000,6,12:1
7A moderate and efficient method for oxidation of ethylbenzene with hydrogen peroxide catalyzed by 8-quinolinolato manganese ( Ⅲ) complexes 显示文摘Lu Chunli Fu Zaihui Liu Yachun 2010Journal of Molecular Catalysis A : Chemical2010,331,:1
8Highly effective Cu-HMS catalyst for hydroxylation of phenol显示文摘FU Zaihui CHEN Junhua YIN Dulin 2000Catal Letters2000,66,:1
9Highly effective Cu-HMS catalyst for hydroxylation of phenol显示文摘Fu Zaihui Chen Junhua Yin Dulin et a1 2000Catalysis Letters2000,66,:1
10Characterization of modified ZSM-5 catalysts for propane aromatization prepared by a solid state reaction 显示文摘Zaihui Fu Dulin Yin Yashu Yang 1995Appl Catel1995,124,1:1
11Sharp conditions of global existence for nonlinear Klein-Gordon equations显示文摘Zaihui Gan Jian Zhang 2005Acts Mathematica Sinica2005,48,2:1
12Blowup and global existence of the nonlinear SchrSdinger equations with multiple potentials 显示文摘Gan Zaihui Guo Boling Zhang Jian 2009Comm Pure Appl Anal2009,8,4:1
13Image algorithm for watermarking relational databases based on chaos 显示文摘Cao Zaihui Sun Jianhua 2010Lecture Notes in Electrical Engineering2010,72,:1
14Highly effective Cu-HMS catalyst for hydroxylation of phenol显示文摘Zaihui Fu Junhua Chen Dulin Yin Donghong Yin Luxi Zhang Youyu Zhang Catalysis Letters (-)0,,:1
15Highly effective Cu-HMS catalyst for hydroxylation of phenol显示文摘Fu Zaihui Chen Junhua Yin Dulin 2000Catal Lett2000,66,12:1
16A highly efficient method of epoxidation of olefins with hydrogen peroxide catalyzed by changeable hexadentate 8-quinolinolato manganese(III) complexes显示文摘Sheng Zhong Yueming Tan Zaihui Fu Qingji Xie Fang Xie Xiaoping Zhou Zhengpei Ye Guosheng Peng Dulin Yin 2008Journal of Catalysis2008,,1:1
17Ti complexes assembled HMS as effective catalysts for epoxidation of alkene 显示文摘Zaihui Fu Dulin Yin Oingji Xie 2004Journal of Molecular Catalysis A: Chemical2004,,208:1
18Novel homogeneous Salen Mn(III) catalysts synthesized from dialdehyde or diketone with o-aminophenol for catalyzing epoxidation of alkenes显示文摘Donglu Xiong Zaihui Fu Sheng Zhong Xiangfen Jiang Dulin Yin 2007Catalysis Letters (-)2007,,3:1
19The regioselectivity of Diels-Alder reaction of myrcene with carbonyl-containing dienophiles catalysed by Lewis acids显示文摘Yin Donghong Yin Dulin Fu Zaihui 1999Journal of Molecular Catalysis A: Chemical1999,148,:1
20Instability of standing waves for Klein-Gordon-Zakharov equations with different propagation speeds in three space dlmensions显示文摘Gan Zaihui Zhang Jian 2005Journal of Mathematical Analysis and Applications2005,307,1:1
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