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| 1 | Platinum-group element(PGE)geochemistry of the Emeishan basalts in the Pan-Xi area,SW China显示文摘在 Pan-Xi 区域的 Longzhoushan 和 Ertan 暗岩被部分融化的相对低的度产生(<7% ,在哪个期间当磅和 Pd 是不兼容的时,红外, Ru,和 Rh 是兼容的。大多数这些样品原始披风比那些有高 PGE 集中和大部分 higherPd/lr 和 Cu/Pd 比率。硫化物的小数量(~0.007%) 在部分融化期间留在披风来源,而岩浆的部分到达了硫化物浸透和分离 PGE 富有的硫化物(~0.020%-0.033 百分比) 在期间上升时期。锇,红外,和磅能形成在部分结晶化期间在铬铁矿或硫化物招待的金属性的合金处理的铂组,导致磅和 Pd 内容的去耦和红外内容的可观的变化。硫化物从玄武岩的岩浆分离了可以在岩浆水管附近在 themafic-ultramafic 侵入为 Cu-Ni-PGE 存款(矿化作用) 的形成提供重要材料来源。 | ZHONG Hong ZHU Weiguang QI Liang ZHOU Meifu SONG Xieyan ZHANG Yi | 2006 | Chinese Science Bulletin2006，51，7： | 18 |
| 2 | Malvastrum yellow vein virus,a new Begomovirus species associated with satellite DNA molecule显示文摘Virus isolate Y47 was obtained from Malvastrum coromandelianum showing yellow vein symptom in Honghe, Yunnan Province. The complete nucleotide sequence of DNA-A was determined, it contains 2731 nucleotides, having typical genomic organization of a begomovirus, encoding 6 ORFs with 2 ORFs [AV1(CP) and AV2] in virion- sense DNA and 4 ORFs (AC1—AC4) in complementary- sense DNA. Comparisons show that the total DNA-A of Y47 has the highest sequence identity (77%) with that of Okra yellow vein mosaic virus-[201] (AJ002451), while less than 76% identities are found when compared with other begomoviruses. The molecular data show that virus isolate Y47 is a distinct begomovirus species, for which the name Malvastrum yellow vein virus is proposed. Satellite DNA molecule (Y47b) was found to be associated with Y47 using the primers (beta01 and beta02) specific for DNAb. Y47b consists of 1348 nucleotides, with a functional ORF (C1) in complementary-sense DNA. Y47b has 62%—67% sequence identity with DNAb molecule associated with Cotton leaf curl Multan virus or Cotton leaf curl Rajasthan virus, while lower than 46% sequence identities are found when compared with other reported DNAb molecules. Relationship dendrograms show that DNAb molecules are co-evolved with their help begomoviruses. | ZHOUXuepinq XIEYan PENGYan ZHANGZhongkai | 2003 | Chinese Science Bulletin2003，48，20： | 11 |
| 3 | Study on the evolution of ore-formation fluids for Au-Sb ore deposits and the mechanism of Au-Sb paragenesis and differentiation in the southwestern part of Guizhou Province, China显示文摘Ore deposits (occurrences) of Au, As, Sb, Hg, etc. distributed in Southwest Guizhou constitute the important portion of the low-temperature metallogenic domain covering a large area in Southwest China, with the Carlin-type Au and Sb deposits being the most typical ones. In this paper the Au and Sb ore deposits are taken as the objects of study. Through the petrographic analysis, microthermomitric measurement and Raman spectrophic analysis of fluid inclusions in gangue minerals and research on the S and C isotopic compositions in the gold ore deposits we can reveal the sources of ore-forming materials and ore-forming fluids and the rules of ore fluid evolution. Ore deposits of Au, Sb, etc. are regionally classified as the products of ore fluid evolution, and their ore-forming materials and ore fluids were probably derived mainly from the deep interior of the Earth. Fluid inclusion studies have shown that the temperatures of Au mineralization are within the range of 170-361℃,the salinities are 0.35 wt%-8 wt% NaCl eq.; the temperatures of Sb mineralization are 129.4-214℃ and the salinities are 0.18 wt%- 3.23 wt% NaCl eq.; the ore-forming fluid temperatures and salinities tend to decrease progressively. In the early stage (Au metallogenic stage) the ore-forming fluids contained large amounts of volatile components such as CO2, CH4, N2 and H2S, belonging to the H2O-CO2-NaCl fluid system; in the late stage (Sb metallogenic stage) the ore-forming fluids belong to the Sb-bearing H2O-NaCl system. The primitive ore-forming fluids may have experienced at least two processes of immiscibility: (1) when early ore-bearing hydrothermal solutions passed through rock strata of larger porosity or fault broken zones, CO2, CH4, N2 would escape from them, followed by the release of pressure, resulting in pressure release and boiling of primitive homogenous fluids, thereafter giving rise to their phase separation, thus leading to Au unloading and mineralization; and (2) in the late stage (Sb metallogenic stage ) a large volume of meteoric water was involved in the ore-forming fluids, leading to fluid boiling as a result of their encounter, followed by the drop of fluid temperature. As a result, the dissolubility of Sb decreased so greatly that Sb was enriched and precipitated as ores. Due to differences in physic-chemical conditions between Au and Sb precipitates, Au and Sb were respectively precipitated in different structural positions, thus creating such a phenomenon of Au/Sb paragenesis and differentiation in space. | WANG Zepeng XIA Yong SONG Xieyan LIU Jianzhong YANG Chengfu YAN Baowen | 2013 | Chinese Journal Of Geochemistry2013，32，1： | 10 |
| 4 | Magmatic Ni-Cu-(PGE) deposits in magma plumbing systems:Features,formation and exploration显示文摘为大、超级大的 magmatic 硫化物存款的形成的三个很关键的因素是:(1 ) 导出披风的 mafic-ultramafic 参予了存款的形成的大量岩浆;(2 ) 部分结晶化和外壳的污染,特别地从外壳的岩石的硫的输入,导致硫化物 immiscibility 和分离;并且(3 ) 在侵入预定硫化物集中。超级大的 magmatic Ni-Cu 硫化物存款在全世界在小 mafic-ultramafic 侵入被发现了,除了 Sudbury 存款。在过去的十年的研究在中国显示招待大、超级大的 magmatic 硫化物存款的侵入发生在岩浆水管,例如那些,包括 Jinchuan (Gansu ) , Yangliuping (四川) , Kalatongke (Xinjiang ) ,和 Hongqiling (吉林) 。开的岩浆系统提供完美的环境因为不能混合的硫化物的广泛的集中融化的岩浆水管,它被发现了沿着深地区性的差错发生。许多导出披风的岩浆的起源仔细与披风羽毛, intracontinental 裂缝,或 post-collisional 扩展被联系。尽管硫化物 immiscibility 源于外壳的污染,这被证实了,矿石也与父母岩浆,在硅酸盐岩浆之间的比率和不能混合的硫化物的性质有关的硫化物的等级融化,在硫化物之间的反应融化并且最新注射的硅酸盐岩浆,并且硫化物的分别融化。忍受矿石的侵入和硫化物矿石身体的地关系被墙岩石的地质的特征控制。在这份报纸,我们试图表明硫化物扔在将为进一步的探索提供指南的 magmatic 水管发生的 magmatic 的一般特征,形成机制,构造背景,和指示物。 | Xieyan Song Yushan Wang Liemeng Chen | 2011 | Geoscience Frontiers2011，2，3： | 9 |
| 5 | Generation of Permian Ni-Cu Sulfide Deposits in the East Tianshan(NW China) by Syn-collisional Mantle Derived Magmatism显示文摘A series of Ni-Cu sulfide deposits hosted in Early Permian mafic-ultramafic complexes occur along the^500km long linear Huangshan-Jingerquan belt in the East Tianshan at the southern margin of the Central Asian Orogenic Belt(Fig.1)(Zhou et al.,2004;Song and Li,2009;Song et al.,2011;Qin et al.,2011;Deng et al.,2014).Questions for genetic link between these deposits and | SONG Xieyan CHEN Liemeng DENG Yufeng XIE Wei | 2015 | Acta Geologica Sinica(English Edition)2015，89，A02： | 3 |
| 6 | Study of oxygen fugacity during magma evolution and ore genesis in the Hongge mafic–ultramafic intrusion, the Panxi region, SW China显示文摘Economic concentrations of Fe–Ti oxides occurring as massive layers in the middle and upper parts of the Hongge intrusion are different from other layered intrusions(Panzhihua and Baima) in the Emeishan large igneous province, SW China. This paper reports on the new mineral compositions of magnetite and ilmenite for selected cumulate rocks and clinopyroxene and plagioclase for basalts. We use these data to estimate the oxidation state of parental magmas and during ore formation to constrain the factors leading to the abundant accumulation of Fe–Ti oxides involved with the Hongge layered intrusion. The results show that the oxygen fugacities of parental magma are in the range of FMQ-1.56 to FMQ+0.14, and the oxygen fugacities during the ore formation of the Fe–Ti oxides located in the lower olivine clinopyroxenite zone(LOZ) and the middle clinopyroxenite zone(MCZ) of the Hongge intrusion are in the range of FMQ-1.29 to FMQ-0.2 and FMQ-0.49 to FMQ+0.82, respectively.The MELTS model demonstrates that, as the oxygen fugacity increases from the FMQ-1 to FMQ+1, the proportion of crystallization magnetite increases from 11 % to 16 % and the crystallization temperature of the Fe–Ti oxides advances from 1134 to 1164 °C. The moderate oxygen fugacities for the Hongge MCZ indicate that the oxygen fugacity was not the only factor affecting the crystallization of Fe–Ti oxides. We speculated that theinitial anhydrous magma that arrived at the Hongge shallow magma chamber became hydrous by attracting the H_2O of the strata. In combination with increasing oxygen fugacities from the LOZ(FMQ-1.29 to FMQ-0.2) to the MCZ(FMQ-0.49 to FMQ+0.82), these two factors probably account for the large-scale Fe–Ti oxide ore layers in the MCZ of the Hongge intrusion. | Mingyang Liao Yan Tao Xieyan Song Yubang Li Feng Xiong | 2016 | Acta Geochimica2016，35，1： | 3 |
| 7 | Identification of a nanovirus-like DNA molecule associated with Tobacco curly shoot virus isolates containing satellite DNA显示文摘A circular single-stranded DNA molecule, designated DNA1, was identified from Tobacco curly shoot virus (TbCSV) isolates Y35 and Y115 containing satellite DNAβ using abutting primers based on the two reported DNA1 sequences of whitefly-transmitted geminiviruses, while DNA1 molecule was not found in TbCSV isolates Y1 and Y121 without DNAβ. The immunotrapping PCR test showed that DNA1 could be encapsidated in virus particles. Southern blot further confirmed that DNA1 molecules were only associated with TbCSV isolates (Y35 and Y115) containing DNAβ. Sequences of Y35 and Y115 DNA1 comprise 1367 and 1368 nucleotides, respectively, each having a conserved ORF encoding nanovirus-like replication-associated protein (Rep). A low nucleotide sequence identity was found between DNA1 molecules and their cognate DNA-As. Y35 and Y115 DNA1 shared 92% overall nucleotide sequence identity and 96% amino acid sequence identity for Rep, while 69%~79% overall nucleotide sequence identity and 87%~90% amino acid sequence identity were found when compared with two reported DNA1 molecules associated with Ageratum yellow vein virus and Cotton leaf curl Multon virus. Sequence analysis showed that DNA1 was less related to nanovirus DNA. | XIEYan WUPeijun TAOXiaorong ZHOUXueping | 2004 | Progress in Natural Science:Materials International2004，14，8： | 1 |
| 8 | Emeishan Basalt Ar–Ar overprint ages define several tectonic events that affected the western Yangtze platform in the Mesozoic and Cenozoic ☆显示文摘 | Jason R. Ali Ching-hua Lo Gary M. Thompson Xieyan Song | 2003 | Journal of Asian Earth Sciences2003，，2： | 1 |
| 9 | Effects of melt percolation on the Re-Os systematics of continental mantle lithosphere: A case study of spinel peridotite xenoliths from Heilongjiang, NE China显示文摘Os isotope ratios of mantle peridotites have been considered to be largely immune to recent melt-rock interaction. However, Os isotope ratios and PGE (Platinum group elements) concentrations of the Yong'an xenoliths have been significantly modified by melt percolation, and are not suitable for determining the formation age of lithosphere mantle in Yong'an. In this study, the Yong'an spinel peridotite xenoliths are divided into two groups: N-Type and E-Type. The N-Type group including cpx (clinopyroxene)-poor lherzolite and harzburgite, shows a large variation of Cr#(sp) (13.2-48) and sulfur contents (from 171 ppm to below detection limit), whereas the E-Type peridotites are mainly refractory harzburgites and are characterized by high Cr#(sp) (35.3-42.2) and overall low sulfur contents (below 51 ppm). Both types show similar major and REE (rare earth element) patterns. Furthermore, the N-Type peridotites display a restricted range of iridium-group PGE (IPGE), Os/Ir and Ru/Ir ratios (Os/Ir = 0.64-1.12, Ru/Ir = 1.52-1.79) and variable palladium-group PGE (PPGE) contents (3.4-14.9 ppb), whereas the E-Type peridotites show a large variation of Os/Ir and Ru/Ir ratios (Os/Ir = 0.33-0.84, Ru/Ir = 0.94-1.6), and a restricted range of PPGE (4.3-6.9 ppb). 187Os/188Os ratios of E-Type peridotites are higher than those of N-Type peridotites at comparable fertility levels. These results suggest that N-Type peridotites may have been overprinted by metasomatism via small melt fractions, in which the percolation of the volatile-rich, small melt fractions only resulted in LILE (large ion lithophile element) enrichment of clinopyroxene, and their whole rock PGE contents and Re-Os isotope values were little changed. Moreover, E-Type peridotites may have been modified by melt-rock reaction involving relatively large melt fractions, which may result in the formation of secondary cpx and olivine and the removal of IPGE-bearing minerals such as Ru-Os-(Ir) alloys or laurite, followed by precipitation of secondary sulfides from melt with radiogenic isotopic signature. | YU SongYue SONG XieYan XU YiGang CHEN LieMeng LI Jie | 2012 | Science China Earth Sciences2012，55，6： | 1 |
| 10 | Transcriptome Analysis Provides New Insights into Host Response to Hepatopancreatic Necrosis Disease in the Black Tiger Shrimp Penaeus monodon显示文摘The hepatopancreatic necrosis disease(HPND)is a common shrimp disease.Aquaculture of the black tiger shrimp Penaeus monodon has suffered with the frequent outbreak of HPND.Understanding the molecular mechanisms of host response to HPND is of pivotal importance for improving its farming performance.In this study,the RNA-Seq platform was utilized to investigate transcriptomic changes of the hepatopancreas in pond-cultured P.monodon with HPND symptoms.A total of 62071 genes with an average length of 953 bp were obtained,and a lot of simple sequence repeat(SSR)loci related to these genes were identified.Totally,5204 differentially expressed genes(DEGs)were detected between healthy shrimp and HPND shrimp,with 3399 genes upregulated and 1,805 genes down-regulated.These genes had a wide range of biological functions,and several well-known immunerelated genes including integrin alpha 5,integrin beta 1,C type lectin and catalase were among the DEGs.Cell signaling pathways including the extracellular matrix(ECM)receptor interaction,phagosome and lysosome pathways were significantly upregulated in HPND-infected shrimps,indicating their involvement in the immune responses of shrimp against HPND.The data obtained in this study offers new insights into the molecular mechanisms of shrimp host response to HPND disease,and provides a resource for molecular marker development and genetic breeding studies of P.monodon. | ZHAO Jichen CHEN Xieyan HE Zihao CHEN Guoliang LIN Zhaojian LIU Yongkui SUN Chengbo WANG Wei | 2021 | Journal of Ocean University of China2021，20，5： | 1 |
| 11 | He's homotopy perturbation method to periodic solutions of nonlinear Jerk equa- tion显示文摘 | Ma Xieyan Wei Liping Guo Zhongjin | 2008 | Journal of Sound and Vibration2008，314，： | 1 |
| 12 | A temporal link between the Emeishan large igneous province (SW China) and the end-Guadalupian mass extinction显示文摘 | Zhou Meifu Malpas J Song Xieyan | 2002 | Earth and Planetary Science Letters2002，196，34： | 1 |
| 13 | Resonance-Enhanced Multiphoton Ionization Combined with Time-of-Flight MS for Study on Dehydro-aromatization of Methane over Mo/HZSM-5显示文摘 | WANGBingxing XIEYan WANGLi baijILING HEGuozhong | 2003 | 催化学报2003，24，4： | 1 |
| 14 | Ni-Cu-(PGE)magmatic sulfide deposits in the Yangliuping area, Permian Emeishan igneous province, SW China显示文摘 | Song Xieyan Zhou meifu Cao Zhimin | 2003 | Mineralium Deposi- ta2003，38，7： | 1 |
| 15 | Role of crustal contamination in formation of the Jinehuan intrusion and its world- class Ni- Cu- (PGE) sulfide deposit, northwest China 显示文摘 | Song Xieyan Zhou Meifu Wang Yah Qi Hang Zhang Chengiiang | 2006 | International Geology Review2006，48，： | 1 |
| 16 | Role of crustal contamination in formation of the Jinchuan intrusion and its world-class Ni-Cu-(PGE) sulfide deposit, northwest China显示文摘 | Song Xieyan Zhou Meifu Wang C Y | 2006 | International Geology Review2006，48，12： | 1 |
| 17 | 显示文摘 | WANGChun-Guang(王春光) XINGYong-Heng(邢永恒) XIEYan(谢研) | | WuliHuaxueXuebao0，，： | 1 |
| 18 | Geochemistry and petrogenetic implications of a Late Devonian mafic-ultramafic intrusion at the southern margin of the Central Asian Orogenic Belt显示文摘 | Xie Wei Song Xieyan Deng Yufeng | 2012 | Lithos2012，，144145： | 1 |
| 19 | Structural, lithological and geochemical constraints on the dynamic magmaplumbing system of the jinchuan Ni- Cu sulfide deposit, NW China显示文摘 | Song Xieyan Danyshevsky L V Keays R R | 2012 | Mineralium Deposita2012，47，3： | 1 |
| 20 | Geochemistry and petrogenetic implications of a Late Devonian mafic-ultramafic intrusion at the southern margin of the Central Asian Orogenic Belt显示文摘 | Xie Wei Song Xieyan Deng Yufeng | 2012 | Lithos2012，，： | 1 |
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