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22篇 您的检索式:作者名="YAO Junming"
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1Re-Os isotope dating of molybdenites in the Huang-shaping Pb-Zn-W-Mo polymetallic deposit, Hunan Province, South China and its geological significance显示文摘The large-scale Huangshaping Pb-Zn-W-Mo polymetallic deposit is located in the central Nanling min- eralization zone, South China. Six molybdenite samples from the Huangshaping deposit were selected for Re-Os isotope measurement in order to define the mineralization age of the deposit. It yields a Re-Os isochron age of 154.8±1.9 Ma (2σ ), which is in accordance with the Re-Os model ages of 150.9― 156.9 Ma. This age is about 7 Ma younger than their host granite porphyry, which was dated as 161.6±1.1 Ma by zircon U-Pb method using LA-ICPMS. All these ages demonstrate that the Huang- shaping granite and related Pb-Zn-W-Mo deposit occurred in the middle Yanshanian period, when many other granitoid and related ore deposits emplaced and formed, e.g. the Qitianling granite and Furong tin deposit, the Qianlishan granite and giant Shizhuyuan W-Sn-Mo-Bi deposit and Jinchuantang Sn-Bi deposit in the nearby area. They constitute the main part of the magmatic-metallogenic belt of southern Hunan, and represent the large-scale metallogeny in middle Yanshanian in the area. The lower rhenium content in molybdenite of Huangshaping deposit suggests that the ore-forming material was mainly of crust origin.YAO JunMing HUA RenMin QU WenJun QI HuaWen LIN JinFu DU AnDao 2007Science China Earth Sciences2007,50,4:29
2Metallogenesis related to Mesozoic Granitoids in the Nanling Range, South China and Their Geodynamic Settings显示文摘Affected by the compressive stress from the South-Central (Indo-China) Peninsula, the Indosinianorogenesis, characterized by collision, thrust and uplifting, took place inside the South China Plate during 250?230 Ma.The ages of the Indosinian granitoids in the Nanling Range and vicinity areas are mostly 240?205 Ma, indicating that theywere emplaced in both late collision and post-collision geodynamic environments. No important granite-relatedmetallogenesis occurred in this duration. A post-orogenic setting started at the beginning of the Yanshanian Period, whichcontrolled large-scale granitic magmatism and related metallogenesis. This paper makes the first attempt to divide theYanshanian Period into three sub-periods, i.e. the early, middle and late Yanshanian Periods, based mainly on the featuresof magmatism, especially granitoids and related metallogenesis and their geodynamic environments. The magmaticassociation of the Early Yanshanian (about 185?170 Ma) comprises four categories of magmatism, i.e. basalt, bimodalvolcanics, A-type granite and intraplate high-K calc-alkaline (HKCA) magmatism, which indicates an extension-thinningof lithosphere and upwelling of mantle material to a relative small and local extent. Pb-Zn, Cu and Au mineralizationsassociated with HKCA magmatism represents the first high tide of Mesozoic metallogenesis in the Nanling Range area.During the middle Yanshanian, the lithosphere was subjected to more extensive and intensive extending and thinning, andhence mantle upwelling and basaltic magma underplating caused a great amount of crust remelting granitoids. This periodcan be further divided into two stages. The first stage (170?150 Ma) is represented by large-scale emplacement of crustremelting granites with local tungsten mineralization at its end. The second stage (150?140 Ma) is the most important timeof large-scale mineralizations of non-ferrous and rare metals, e.g. W, Sn, Nb-Ta, Bi, Mo, Be, in the Nanling Range area.The late Yanshanian (140?65 Ma) was generally characterized by full extension and breakup of the lithosphere of SouthChina. However, owing to the influence of the Pacific Plate movement, the eastern part of South China was predominatedby subduction-related compression, which resulted in magmatism of calc-alkaline and shoshonite series and relatedmetallogeneses of Au, Ag, Pb-Zn, Cu and (Mo, Sn), followed by extension in its late stage. In the Nanling Range area, thelate Yanshanian magmatism was represented by granitic volcanic-intrusive complexes and mafic dikes, which aregenetically related to volcanic-type uranium and porphyry tin deposits, and the mobilization-mineralization of uraniumfrom pre-existing Indosinian granites.HUA Renmin CHEN Peirong ZHANG Wenlan YAO Junming LIN Jinfu ZHANG Zhanshi GU Shengyan LIU Xiaodong QI Huawen 2005Acta Geologica Sinica(English Edition)2005,79,6:22
3Wheat genomic study for genetic improvement of traits in China显示文摘Bread wheat(Triticum aestivum L.)is a major crop that feeds 40%of the world’s population.Over the past several decades,advances in genomics have led to tremendous achievements in understanding the origin and domestication of wheat,and the genetic basis of agronomically important traits,which promote the breeding of elite varieties.In this review,we focus on progress that has been made in genomic research and genetic improvement of traits such as grain yield,end-use traits,flowering regulation,nutrient use efficiency,and biotic and abiotic stress responses,and various breeding strategies that contributed mainly by Chinese scientists.Functional genomic research in wheat is entering a new era with the availability of multiple reference wheat genome assemblies and the development of cutting-edge technologies such as precise genome editing tools,highthroughput phenotyping platforms,sequencing-based cloning strategies,high-efficiency genetic transformation systems,and speed-breeding facilities.These insights will further extend our understanding of the molecular mechanisms and regulatory networks underlying agronomic traits and facilitate the breeding process,ultimately contributing to more sustainable agriculture in China and throughout the world.Jun Xiao Bao Liu Yingyin Yao Zifeng Guo Haiyan Jia Lingrang Kong Aimin Zhang Wujun Ma Zhongfu Ni Shengbao Xu Fei Lu Yuannian Jiao Wuyun Yang Xuelei Lin Silong Sun Zefu Lu Lifeng Gao Guangyao Zhao Shuanghe Cao Qian Chen Kunpu Zhang Mengcheng Wang Meng Wang Zhaorong Hu Weilong Guo Guoqiang Li Xin Ma Junming Li Fangpu Han Xiangdong Fu Zhengqiang Ma Daowen Wang Xueyong Zhang Hong-Qing Ling Guangmin Xia Yiping Tong Zhiyong Liu Zhonghu He Jizeng Jia Kang Chong 2022Science China(Life Sciences)2022,65,9:9
4Rare Earth Element and Trace Element Features of Gold-bearing Pyrite in the Jinshan Gold Deposit,Jiangxi Province显示文摘Jinshan 金沉积物位于东北江西,华南,它与有关可锻砍地区。它有超过 200 吨的金储备,与在黄铁矿的金发生中的 80% 个。金忍受的黄铁矿的 REE 平均象 171.664 ppm 一样更高,与相对更高的轻稀土元素元素(LREE;159.556 ppm ) 并且更低的 HREE (12.108 ppm ) 。LREE/HREE 比率是 12.612,(La/Yb ) N 是 11.765。这些显示那个黄铁矿富于 LREE。(La/Sm ) N 比率是 3.758 并且的(Gd/Yb ) N 是 1.695。这些是明显的 LREE 分别。有平均 Eu 的明显的 Eu 异例 0.664 珍视的稀土元素元素(REE ) 分发模式表演,和 1.044 的 Ce 异例。REE 特征类似于墙岩石(地区性的变形岩石) 的那些,但是与那些不同 Dexing granodiorite 斑岩和 Damaoshan 黑云母花岗石。这些特征显示在 Jinshan 金存款的形成矿石的材料源于墙岩石,并且形成矿石的液体源于变形的水。Co/Ni 比率(平均价值 0.38 ) 黄铁矿建议 Jinshan 金存款在 mediumlow 温度下面形成了。它从 Jinshan 金存款的形成矿石的液体与 Cl 从变形的水导出的黄铁矿的高地的力量元素, LREE, Hf/Sm, Nb/La,和 Th/La 的价值被推断 > F。MAO Guangzhou HUA Renmin GAO Jianfeng ZHAO Kuidong LONG Guangming LU Huijuan YAO Junming 2010Acta Geologica Sinica(English Edition)2010,84,3:6
5China’s intra-and inter-national carbon emission transfers by province:A nested network perspective显示文摘Since China carries an increasingly significant responsibility in carbon emission reduction,a systematic assessment from the multi-scale and multi-regional perspective is essential to examine the region-specific carbon emissions and different kinds of carbon transfer patterns.By identifying carbon emission flows among 31 domestic provincial administrative regions and 184 foreign countries/economies,this work examines the domestic and foreign carbon emission flows of Chinese provinces/municipalities based on the intra-and inter-national relations.Overall,the provinces and municipalities in China are divided into 4 patterns according to carbon emission flows,among which inland provinces mainly engage in domestic carbon emission transfers,western regions generally receive carbon emissions with main carbon outflows in northeastern and central provinces,and coastal regions play an essential role in balancing carbon emission surpluses and deficits between domestic and foreign regions.For different sub-regions in China,recognizing carbon emission transfer relations contributes to the synergetic and sustainable regional development from a tele-connected perspective.With the nested network analysis,the multi-scale and multiregional assessments focusing upon China’s provinces and municipalities extend the existing research to both national and global scales,providing a solid foundation for sustainable regional development in China.Mengyao HAN Qiuhui YAO Junming LAO Zhipeng TANG Weidong LIU 2020Science China Earth Sciences2020,63,6:5
6Cassiterite U-Pb Date of the Yangbin Porphyry Tin Deposit in Zhejiang and its Geological Significance显示文摘Objective The Yangbin porphyry tin deposit in Taishun County of Zhejiang Province is one of the few porphyry-type tin deposits in South China,which is located in the middle portion of the Mesozoic volcanic active belt on the southeastern coast of China.The Yangbin granite porphyry is closely related to the tin mineralization in this region.Based on petrologic and Sr-Nd-Pb isotopic characteristics,Shen Weizhou et al.LI Qianzhen YAO Junming ZHANG Rongqing 2018Acta Geologica Sinica(English Edition)2018,92,6:3
7Characterization of different-Al-content AlGaN/GaN heterostructures on sapphire显示文摘Al x Ga 1-x N/GaN high-electron-mobility transistor (HEMT) structures with Al composition ranging from x = 0.13 to 0.36 are grown on sapphire substrates by low-pressure metalorganic chemical vapor deposition (LP-MOCVD). The effects of Al content on crystal quality, surface morphology, optical and electrical characteristics of the AlGaN/GaN heterostructures have been analyzed. Although high Al-content (36%) heterostructure exhibits a distinguished photoluminescence peak related to recombination between the two-dimensional electron gas and photoexcited holes (2DEG-h), its crystal quality and rough surface morphology are poor. 2DEG mobility increases with the Al content up to 26% and then it apparently decreases for high Al-content (36%) AlGaN/GaN heterostructure. The increase of sheet carrier density with the increase of Al content has been observed. A high mobility at room temperature of 2105 cm 2 /V s with a sheet carrier density of n s = 1.10 × 10 13 cm -2 , for a 26% Al-content AlGaN/GaN heterostructure has been obtained, which is approaching state-of-the-art for HEMT grown on SiC. Sheet resistance as low as 274 Ω/□ has also been achieved.DING GuoJian , GUO LiWei, XING ZhiGang, CHEN Yao, XU PeiQiang, JIA HaiQiang, ZHOU JunMing & CHEN Hong Beijing National Laboratory of Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences, Beijing 100190, China 2010Science China(Physics,Mechanics & Astronomy)2010,53,1:3
8tRNA-derived small RNAs:Mechanisms and potential roles in cancers显示文摘Transfer RNAs(tRNAs)are essential for protein synthesis.Mature or pre-tRNAs may be cleaved to produce tRNA-derived small RNAs(tsRNAs).tsRNAs,divided into tRNA-derived stress-induced RNA(tiRNAs)and tRNA-derived fragments(tRFs),play versatile roles in a number of fundamental biological processes.tsRNAs not only play regulatory roles in gene silencing,RNA stability,reverse transcription,and translation,but are also closely related to cell proliferation,migration,cell cycle,and apoptosis.Their abnormal expression is associated with the occurrence and development of various human diseases,especially cancer.This paper reviews the classification,biogenesis,and mechanism of action of tsRNAs,and the research progress to date on tsRNAs in cancers.These findings provide new opportunities for diagnostic biomarkers and treatment targets of several types of cancers including gastric cancer,colorectal cancer,hepatocellular carcinomas,pancreatic cancer,breast cancer,prostate cancer,renal cell carcinoma,ovarian cancer,lung cancer,bladder cancer,thyroid cancer,oral cancer,and leukemia.Yao Wang Qiuyan Weng Jiaxin Ge Xinjun Zhang Junming Guo Guoliang Ye 2022Genes & Diseases2022,9,6:2
9Action mechanisms and research methods of tRNA-derived small RNAs显示文摘tRNA-derived small RNAs(tsRNAs),including tRNA-derived fragments(tRFs)and tRNA halves(tiRNAs),are small regulatory RNAs processed from mature tRNAs or precursor tRNAs.tRFs and tiRNAs play biological roles through a variety of mechanisms by interacting with proteins or mRNA,inhibiting translation,and regulating gene expression,the cell cycle,and chromatin and epigenetic modifications.The establishment and application of research technologies are important in understanding the biological roles of tRFs and tiRNAs.To study the molecular mechanisms of tRFs and tiRNAs,researchers have used a variety of bioinformatics and molecular biology methods,such as microarray analysis,real-time quantitative reverse transcription-polymerase chain reaction(qRT-PCR);Northern blotting;RNA sequencing(RNA-seq);cross-linking,ligation and sequencing of hybrids(CLASH);and photoactivatable-ribonucleoside-enhanced cross-linking and immunoprecipitation(PAR-CLIP).This paper summarizes the classification,action mechanisms,and roles of tRFs and tiRNAs in human diseases and the related signal transduction pathways,targeted therapies,databases,and research methods associated with them.Yaoyao Xie Lipeng Yao Xiuchong Yu Yao Ruan Zhe Li Junming Guo 2020Signal Transduction and Targeted Therapy2020,5,1:2
10Characteristics of particulate matter from emissions of four typical coal- fired power plants in China显示文摘Zhang Chenfeng Yao Qiang Sun Junming 2005Fuel Processing Technology2005,86,7:1
11Characteristics of particulate matter from emissions of four typical coal-fired power plants in China显示文摘Zhang Chengfeng Yao Qiang Sun Junming 2005Fuel Processing Technology2005,86,7:1
12Characteristics of particulate matter from emissions of four typical coal-fired power plants in China 显示文摘Zhang Chengfeng Yao Qiang Sun Junming 2005Fuel Processing Technology2005,86,7:1
13Characteristics of particulate matter from emissions of four typical coal-fired power plants in China显示文摘Zhang Chengfeng Yao Qiang Sun Junming 2005Fuel Processing Tecnology2005,,86:1
14Dickkopf-1 autoantibody is a novel serological biomarker for non-small cell lung cancer显示文摘Xiao Yao Hua Jiang Cuizhen Zhang Huamao Wang Lin Yang Yongfeng Yu Junming Yu Bizhi Shi Zhijun Shen Huiping Gao Zhiwei Chen Shujun Tian Shun Lu Zonghai Li Jianren Gu 2010Biomarkers2010,,2:1
15Biophysical studies on the differentiation of human CD14+ monocytes into dendritic cells显示文摘Zhu Zeng Xiao Liu Yuhui Jiang Guotao Wang Jun Zhan Jun Guo Weijuan Yao Dagong Sun Weibo Ka Yan Tang Junming Tang Zongyao Wen Shu Chien 2006Cell Biochemistry and Biophysics2006,,1:1
16Characteristics of Particulate Matter from Emissions of Four Typicalcoal-fired Power Plants in China显示文摘Zhang Chengfeng Yao Qiang Sun Junming 2005Fuel Processing Technology2005,86,7:1
17Characteristics of particu- late matter from emissions of four typical coal - fired power plants in China 显示文摘Zhang Chengfeng Yao Qiang Sun Junming 2005Fuel Processing Technology2005,86,7:1
18Characteristics of particulate matter from emissions of four typical coal-fired power plants in China显示文摘Chengfeng Zhang Qiang Yao Junming Sun 2004Fuel Processing Technology2004,,7:1
19Characteristics of particulate matter from emissions of four typical coal-fired power plants in China显示文摘Zhang Chengfeng Yao Qiang Sun Junming 2005Fuel Processing Technology2005,86,7:1
20Characteristics of particulate matter from emissions of four typical coal-fired power plants in China显示文摘ZHANG CHENGFENG YAO QIANG SUN JUNMING 2005Fuel Processing Technology2005,86,7:1
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