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| 1 | Structural pattern of eastern Himalayan syntaxis in Namjagbarwa and its formation process显示文摘The structural pattern of the eastern Himalayan syntaxis in Namjagbarwa consists of two series of structures with different styles. One series compiles the earlier ductile contractional and lateral-slip deformation system, formed by nearly north-south shortening within the syntaxis, left-lateral and right-lateral slipping along its western and eastern boundaries respectively. They were possibly produced by the indentation of the Indian continent into Asian continent after India-Asia collision. The peak deformation-metamorphic ages in these structures are 62-60 Ma, ~23 Ma and ~13 Ma. The other series is composed of ductile-brittle normal faults distributing concentrically and dipping toward the outsides of Namjagbarwa Peak. They were probably the collapse structures caused by rapid uplift in a later time and the beginning ages for the normal faulting are about 7.3-6.3 Ma. | ZHANG Jinjiang, Jl Jianqing, ZHONG Dalai, DING Lin & HE Shundong1. Department of Geology, Peking University, Beijing 100871, China 2. Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing 100029, China Correspondence should be addressed to Zhang Jinjiang (email: zhjj@pku.edu.cn) | 2004 | Science China Earth Sciences2004，47，2： | 34 |
| 2 | Structural and Geochronological Evidence for Multiple Episodes of Tertiary Deformation along the Ailaoshan-Red River Shear Zone, Southeastern Asia, Since the Paleocene显示文摘结构的分析证明 Ailaoshan 红的河剪碎带(ASRRSZ ) inAilao 山由三不同 deformational domaias 组成。这些领域可以代表三个事件左侧面滑倒由 ASRRSZ 富有经验。如此的变丑的第一个事件在 transtensional 政体下面在整个 ASRRSZ 的东方高级的带发生了并且生产了角闪岩等级的 L 类型侦探棉火药。第二个事件左侧面滑动形成的高度套印高级的带的火车地区。它的 deformational 机制类似于 simples 听见并且使变形的岩石是绿色片岩等级的 L-S 糜棱岩。第三个事件 ofleft 侧面滑倒在 ASRRSZ 的一条西方的低档带主要发生了。这变丑在 transpressional 政体发生了,形成了一个左首的戳系统的一个全面结构模式并且生产了 low-greenschist 等级的 phyllonltes。Geochronological 数据显示三个事件左侧面滑倒发生在近似 58-56 妈前,至少从约 27 妈 to22 妈并且在近似 13-12 妈分别地。第一个事件在 ASRRSZ 滑倒看起来在 -60 对应于印度和亚洲的起始的碰撞妈。第二个事件几乎在象最集中的压缩的一样的时间发生了并且在西藏高举。最近的事件可能在近似 16-13 妈后面在西藏代表进一步东方的材料流动。因此,东南的亚洲的 ASRRSZ 可能经历了三个主要事件第三级左侧面自从印度亚洲碰撞,在 intracontinental 集中期间滑倒。 | ZHANG Jinjiang ZHONG Dalai SANG Haiqing ZHOU Yong | 2006 | Acta Geologica Sinica(English Edition)2006，80，1： | 27 |
| 3 | The subducted slab of Yangtze Continental block beneath the Tethyan orogen in western Yunnan显示文摘The western Yunnan area is a natural laboratory with fully developed and best preserved Tethyan orogen in the world. Seismic tomography reveals a slab-like high velocity anomaly down to 250 km beneath the western Yunnan Tethyan orogen, to its west there is a low-velocity column about 300 km wide. in the region from Lancangjiang to Mojiang an obvious low velocity in the lower crust and uppermost mantle overlies on the slab. Synthesizing the available geological and geochemical results, the present paper demonstrates that this slab-like high velocity anomaly is a part of the subducted plate of Yangtze Continental segment after the closure of Paleotethys. The collision of India and Eurasia continent starting from 50-60 MaBP might trigger thermal disturbance in the upper mantle and cause the uprising of asthenosphere, in that case the subducted Yangtze plate could be broken off, causing Cenozoic magmatic activities and underplating in the Lancangjiang-Mojiang region. | Futian Liu Jianhua Liu Dalai Zhong Jiankun He Qingyu You | 2000 | Chinese Science Bulletin2000，45，5： | 28 |
| 4 | Strain and kinematic vorticity analysis:An indicator for sinistral transpressional strain-partitioning along the Lancangjiang shear zone,western Yunnan,China显示文摘This work deals with the preliminary relationship between strain path and strain partitioning pattern in a sinistral transpressional zone,Lancangjiang shear zone,located to the southeast of Tibet.Various ductile rocks provide an opportunity to investigate quantitative finite strain(Rs),kinematic vorticity values(Wm),and proportions of simple and pure shear components.The mean kinematic vorticity values(Wm) were evaluated based on three methods,such as Rs-θ,prophyroclast hyperbolic distribution method(PHD),and polar Mohr diagram construction(PMD).Wm for mylonitic metasediments of the low-grade schist belt ranged from 0.19 to 0.54.Protomylonites,mylonites,and ultramylonites recorded differential Wm values,0.19―0.73,0.11―0.8,and 0.84―0.95(even 0.99) respectively in the high-grade gneiss belt.Based on classical strain analysis and these kinematic vorticity evaluations,the shear zone is classified as a preliminarily bulk monoclinic symmetry.The pattern of vorticity path suggests that a previously undocumented transpressional setting and strain partitioning pattern in the southeast region of Tibet Plateau,characterized by steep-narrow domain of simple-shearing(Tertiary strike-slip shearing) deformation and wider domain of mostly pure-shearing(Tertiary contraction) to accommo-date intracontinental deformation. | Bo Zhang JinJiang Zhang DaLai Zhong Lei Guo | 2009 | Science China Earth Sciences2009，52，5： | 16 |
| 5 | Orogen-parallel extension in Himalaya: Is it the indicator of collapse or the product in process of compressive uplift?显示文摘Extensional structures developed extensively in Himalaya with their strikes perpendicular to that of the orogenic belt. The studies of such structures in Qusum, Burang, Lhozhag, Nyalam and Yadong show that they represent an orogen-parallel extension. The basins produced by the extension experienced orokyn-perpendicular compression during their formation. The ages of the extension rang from 16 to 13 Ma and coincide with the intensive compressive stage in Southeastern Asia. Therefore, the extension is Syn-shortening and the dominate tectonic movement in Himalaya was compression and uplift during the extension. The extension was the partition of compressive deformation rather than the indicator for the collapse and falling of the Tibetan Plateau. | ZHANG Jinjiang, DING Lin, ZHONG Dalai & ZHOU Yong Institute of Geology and Geophysics. Chinese Academy of Sciences. Beijing 100029, China | 2000 | Chinese Science Bulletin2000，45，2： | 16 |
| 6 | Late Mesozoic-Cenozoic dcollement structure and its deep geological background in western Shandong,China显示文摘Data from seismic reflection profiles, drilling, stratigraphy, structural deformation studies and physical rock properties reveal the existence of dcol1ement structures in both shallow and deep levels in western Shandong, China. The most outstanding shallow dcol1ement structures occur along the regional unconformity surface between the Cambrian and Archean, and the disconformity surface between the Carboniferous and Ordovician. The dcollement structure surface manifests as a fault zone with cataclastic rocks and asymmetrical folds. Some of the cataclastic rocks underwent dynamic metamorphism and hydrothermal alteration, including silicification, marbleization and specularite mineralization. Above the dcol1ement structure, the bottom of the Cambrian might be missing or overprinted because of dcollement. The striations, asymmetrical folds and boudinage structures indicate the direction of the main dcollement to the NNW and NNE. A deep level dcollement structure occurs at a depth of 12-22 km and up to 30 km distance to the south. The early Cretaceous and Eocene are two main periods of activity, with the Cretaceous dcollement probably initiated by mantle upwelling derived from subduction and collision of the Yangtze Plate with the North China Plate along the Tancheng-Lujiang Fault in the late Triassi-early Jurassic. This circumstance implies a multidirection of subduction and collision of these two plates in the early late Mesozoic. | Li, Li Zhong, Dalai Shi, Xiupeng Tang, Zibo Hu, Qiuyuan Xu, Yi Li, Zhiwei | 2009 | Progress in Natural Science:Materials International2009，19，5： | 12 |
| 7 | The western boundary of extrusion blocks in the southeastern Tibetan Plateau显示文摘The model about block extrusion related to collision between Eurasia and India which is proposed by Tapponnier et al. has not been accepted so far in the field. Based on kinematics and chronology, the Gailigong dextral strike-slip fault in west Yunnan and Nabang dextral strike-slip fault which is the part of Mogok belt are the western boundary of extrusion blocks, as the eastern boundary Red River-Ailaoshan left-lateral fault. And more studies show that as the important way for absorbing the convergence between two continents, the age of blocks’ multistage extrusion is about 23 and 13 Ma. | JI Jianqing ZHONG Dalai SANG Haiqing ZHANG Liansheng | 2000 | Chinese Science Bulletin2000，45，10： | 11 |
| 8 | Evidences of rapid erosion driven by climate in the Yarlung Zangbo (Tsangpo) Great Canyon,the eastern Himalayan syntaxis显示文摘Climate and tectonism are both particularly intense in the Yarlung Zangbo (Tsangpo) Great Canyon in the eastern Himalayan syntaxis,which is characterized by the most rapid landscape evolution of anywhere in the world.Thus,the eastern Himalayan syntaxis is one of the best locations to study the interactions between climate and tectonics.This paper investigates the cooling ages of the Doxong La-Baibung profile using apatite fission track (AFT) dating on 11 bedrock samples at elevations ranging from 4210 to 710 m.There are topographic,climatic,metamorphic,and thermochronological gradients in the profile,providing good conditions to study interactions between climate and tectonics.AFT ages ranged from 4.6±0.6 Ma to 1.7±0.3 Ma,and the mean fission track lengths ranged from 11.0 to 12.4 μm.It was found that the cooling rates revealed by AFT ages increased with decreasing elevation.However,the tendency of the cooling rates revealed by the 40 Ar-39 Ar ages was different from that indicated by the AFT ages.Moreover,for most districts of the eastern Himalayan syntaxis,the compiled AFT age distribution correlates well with the annual average precipitation,indicating the coupling of the cooling and erosion rates of the near-surface rock and precipitation.The geothermal history modeling results indicate an obvious increase in the cooling and erosion rate between 1.0 and 0.5 Ma.This age is consistent with other research findings for this time,when the vapor channel of the Yarlung Zangbo Great Canyon began to take effect.These evidences suggest that climate,especially precipitation,has acting as a key factor influencing the rapid cooling and erosion in the Yarlung Zangbo Great Canyon since 1-0.5 Ma. | YU XiangJiang JI JianQing GONG JunFeng SUN DongXia QING JianChun WANG LiNing ZHONG DaLai ZHANG ZhiCheng | 2011 | Chinese Science Bulletin2011，56，11： | 11 |
| 9 | Structural feature and its significance of the northernmost segment of the Tertiary Biluoxueshan-Chongshan shear zone,east of the Eastern Himalayan Syntaxis显示文摘Here we describe ductile,ductile-brittle and brittle deformation styles in the northern segment of the Tertiary Biluoxue-shan-Chongshan shear zone lying to the east of the Eastern Himalayan Syntaxis.In the northernmost part of the zone in the vicinity of the Eastern Himalayan Syntaxis,it consists of mylonitic gneiss,granite,and schist.Based on field relations andmineral assemblages,the rocks are classified into gneiss belt in the west limb,including banded gneiss,augen mylonite and migmatite gneiss,and schist belt in the east limb.Except for the massive granite pluton,the other three tectonites are affected by polystage deformation (D1-D4).Fold deformation of the first stage D1 is isoclinal to tight pattern with nearly N-S fold axes and steeply axial planar cleavage S1,which resulted in the local crustal thickening under a contractive setting.D2 overprinted D1 and is characterized by tight folds with steep axes and N-S fold axial planar,which are also characterized by large-scale ductile strike-slip shear foliation S2,parallel to the nearly N-S trending axial planes of D1 and D2.The structural pattern of D2 represents a transpression along the zone.D3 occurred during the late stage of the transpression or post-transpression,produc-ing the NW-SE and NE-SW trending strike-slip faults of the third stage D3.Following the D3 deformation,the zone was ex-humed to shallow crustal level where the various tectonites underwent a brittle transtensional deformation D4,combined with one N-S trending strike-slip component and one normal faulting component.Structures and previous geochronologies presented in the paper suggest that the study area is correlated with those in the adjacent tectonic zones,Ailaoshan-Red River shear zone and Gaoligong shear zone in the western Yunnan.It underwent intensive polyphase deformation,namely,crustal thickening,transpression,and transtension,responding to syn-collision and post-collision of India-Eurasia from 65 Ma to current period east of the Eastern Himalayan Syntaxis. | ZHANG Bo ZHANG JinJiang ZHONG DaLai WANG XiaoXian QU JunFeng GUO Lei | 2011 | Science China Earth Sciences2011，54，7： | 11 |
| 10 | Oxidative Coupling of Methane over Lithium Doped (Mn+W)/SiO_2 Catalysts显示文摘李的修正和性能导致了硅石相变(Mn+W ) 在甲烷(OCM ) 的氧化联合的反应条件下面, /SiO2 催化剂被调查了组织上采用描述和氧化还原作用研究。稳定性和新鲜的李的 precrystalline 形式导致了硅石相变催化剂依靠装载的李。与装载的高锂,催化剂在 OCM 溪流上使动摇。这 destabilization 不由于以 OCM 反应条件的李蒸发,一方石英被建议是在进在导致 Li 的硅石相变过程的石英的非结晶的硅石的结晶化的中介。然而,晶体结构的类型被发现关于选择催化剂的形成不重要。金属金属相互作用描述, Li-W 和 Mn-W,它在硅石期间被影响分阶段执行结晶化,被发现是 trimetallic 的批评参数并且被 TPR 学习。在做的李(Mn+W ) 的锂的角色 /SiO2 催化剂被在硅石相变包含 W 描述为 Mn-W 相互作用的一个主考。这些相互作用在过渡金属元素氧化还原作用性质的改进帮助,特别 Mn 的,赞成 OCM 选择。给词调音:甲烷的氧化联合;硅石相变;锂;金属间化合的相互作用; | A. Malekzadeh A. Khodadadi A. K. Dalai M. Abedini | 2007 | Journal of Natural Gas Chemistry2007，16，2： | 10 |
| 11 | Discovery of ophiolite in southeast Yunnan,China显示文摘The Babu ophiolite in Malipo County, SE Yunnan, consists of three units: ultramafic, mafic and basaltic rocks. Studies of geological mapping, petrology and geochemistry reveal that the gabbro is similar to that in the Troodos ophiolite, and the diabase and basalt belong to a normal MORB-type,analogous to the Shuanggou ophiolite in west Yunnan. The ophiolite studied as a thrust tectonic slab,was overthrust northwards onto the Late Paleozoic-Triassic deep marine deposits of continental margin.It is inferred to be relics of Paleotethyan ocean; namely, a branch of Paleotethys occurs in South China, where the tectonic nature and evolutional history of the area should be reconsidered. | Dalai Zhong Genyao Wu Jianqing Ji Qi Zhang Lin Ding | 1999 | Chinese Science Bulletin1999，44，1： | 8 |
| 12 | Metformin for Antipsychotic-Related Metabolic Syndrome in Children: Fact or Fiction?显示文摘 | Ahmed Naguy Dalai EI-Sori | 2018 | Chinese Medical Journal2018，，12： | 3 |
| 13 | Machine learning models compared to existing criteria for noninvasive prediction of endoscopic retrograde cholangiopancreatography-confirmed choledocholithiasis显示文摘Background and aims:Noninvasive predictors of choledocholithiasis have generally exhibited marginal performance characteristics.We aimed to identify noninvasive independent predictors of endoscopic retrograde cholangiopancreatography(ERCP)-confirmed choledocholithiasis and accordingly developed predictive machine learning models(MLMs).Methods:Clinical data of consecutive patients undergoing first-ever ERCP for suspected chol-edocholithiasis from 2015 to 2019 were abstracted from a prospectively-maintained database.Multiple logistic regression was used to identify predictors of ERCP-confirmed choledocholithiasis.MLMs were then trained to predict ERCP-confirmed choledocholithiasis using pre-ERCP ultrasound(US)imaging only as well as using all available noninvasive imaging(US,computed tomography,and/or magnetic reso-nance cholangiopancreatography).The diagnostic performance of American Society for Gastrointestinal Endoscopy(ASGE)“high-likelihood”criteria was compared to MLMs.Results:We identified 270 patients(mean age 46 years,62.2%female,73.7%Hispanic/Latino,59%with noninvasive imaging positive for choledocholithiasis)with native papilla who underwent ERCP for suspected choledocholithiasis,of whom 230(85.2%)were found to have ERCP-confirmed chol-edocholithiasis.Logistic regression identified choledocholithiasis on noninvasive imaging(odds ratio(OR)¼3.045,P¼0.004)and common bile duct(CBD)diameter on noninvasive imaging(OR¼1.157,P¼0.011)as predictors of ERCP-confirmed choledocholithiasis.Among the various MLMs trained,the random forest-based MLM performed best;sensitivity was 61.4%and 77.3%and specificity was 100%and 75.0%,using US-only and using all available imaging,respectively.ASGE high-likelihood criteria demonstrated sensitivity of 90.9%and specificity of 25.0%;using cut-points achieving this specificity,MLMs achieved sensitivity up to 97.7%.Conclusions:MLMs using age,sex,race/ethnicity,presence of diabetes,fever,body mass index(BMI),total bilirubin,maximum CBD diameter,and choledocholithiasis on pre-ERCP noninvasive imaging predict ERCP-confirmed choledocholithiasis with good sensitivity and specificity and outperform the ASGE criteria for patients with suspected choledocholithiasis. | Camellia Dalai John M Azizian Harry Trieu Anand Rajan Formosa C Chen Tien Dong Simon W Beaven James H.Tabibian | 2021 | Liver Research2021，5，4： | 3 |
| 14 | Characterization of H3K9me3- and H4K20me3-associated circulating nucleosomal DNA by high-throughput sequencing in colorectal cancer显示文摘 | Ugur Gezer Duran üstek Ebru E. Y?rüker Aris Cakiris Neslihan Abaci Gloria Leszinski Nejat Dalay Stefan Holdenrieder | 2013 | Tumor Biology2013，，1： | 2 |
| 15 | Study of cyanide removal from contaminated water using zinc peroxide nanomaterial显示文摘The present study highlights the potential application of zinc peroxide(ZnO_2)nanomaterial as an efficient material for the decontamination of cyanide from contaminated water. A process patent for ZnO_2 synthesis has been granted in United States of America(US Patent number 8,715,612; May 2014),South Africa,Bangladesh,and India. The ZnO_2 nanomaterial was capped with polyvinylpyrrolidone(PVP)to control the particle size. The PVP capped ZnO_2nanomaterial(PVP-ZnO_2)before and after adsorption of cyanide was characterized by scanning electron microscope,transmission electron microscope,X-ray diffractometer,Fourier transform infrared spectroscopy and time of flight-secondary ion mass spectrometry. The remaining concentration of cyanide after adsorption by PVP-ZnO_2 was determined using ion chromatograph. The adsorption of cyanide over PVP-ZnO_2 was also studied as a function of p H,adsorbent dose,time and concentration of cyanide. The maximum removal of cyanide was observed in p H range 5.8–7.8 within 15 min. The adsorption data was fitted to Langmuir and Fruendlich isotherm and it has been observed that data follows both the isotherms and also follows second order kinetics. | Himani Uppal S. Swarupa Tripathy Sneha Chawla Bharti Sharma M.K. Dalai S.P. Singh Sukhvir Singh Nahar Singh | 2017 | Journal of Environmental Sciences2017，29，5： | 2 |
| 16 | [bmim]OH: An efficient catalyst for the synthesis of mono and bis spirooxindole derivatives in ethanol at room temperature显示文摘A rapid and efficient, one pot synthesis of spirooxindole derivatives has been attempted by threecomponent reaction of isatin, malononitrile and carbonyl compound possessing a reactive a-methylene group by using task specific ionic liquid, 1-butyl-3-methyl imidazolium hydroxide [bmim]OH as a catalyst. The important features of this methodology are straight forward route in short reaction time at room temperature and avoid any hazardous organic solvent, toxic catalyst, tedious purification step.Interestingly, this protocol is not only limited to mono-systems but also to the synthesis of newer bisspirooxindole system. The separation of the product and reusability of the catalyst are easy with excellent yield. The [bmim]OH catalyst system could be reused up to five recycles without appreciable loss of activity. | Swapnil A. Padvi Yogesh A. Tayade Yogesh B. Wagh Dipak S. Dalai | 2016 | Chinese Chemical Letters2016，27，5： | 2 |
| 17 | Subduction age of Neo-Tethys oceanic crust in southwest Yunnan, China: Laser micro-area ^(40)Ar-^(39)Ar dating显示文摘The basic granulite, which is considered to be the MORB based on geochemistry and isotopic characteristics[1], has been discovered recently as the enclaves in the Yingjiang island-arc magmatic suite on the border of Burma and west Yunnan, east of Myitkyina suture in the eastern Burma. The laser micro-area 40Ar-39Ar technique is used to date the age of garnet | ZHOIMG Dalai, Jl Jianqing and HU ShilingInstitute of Geology, Chinese Academy of Sciences , Beijing 100029, China | 1999 | Chinese Science Bulletin1999，44，23： | 2 |
| 18 | Genius Loci of Urban Public Spaces: A Case Study of Daihu Lake Landscape Planning in New Shouzhan District, Changle City, Fujian Province显示文摘Connotations of genius loci of urban public spaces were explored, geographical position and composition of Daihu landscape design in New Shouzhan District, Changle City, Fujian Province was introduced. Design concepts, layouts and patterns were summarized by combining with geographical and cultural conditions of the study area. Functional zoning of Daihu landscape design was analyzed, human-centered site planning stressed to realize functions of new urban public spaces, regression of cultural and humanistic properties of these spaces, so as to provide diverse options for the future construction of urban public spaces. | XIA Junsong WENG Dalai | 2014 | Journal of Landscape Research2014，6，1： | 2 |
| 19 | Basic Theory in Construction of Boolean Functions with Maximum Possible Annihilator Immunity 显示文摘 | Dalai D K Maitra S Sarkar S | 2006 | Design Codes and Cryptography2006，40，1： | 1 |
| 20 | Initial experience in the use of integrated electroanatomic mapping with three-dimensional MR/CT images to guide catheter ablation of atrial fibrillation 显示文摘 | Dong J Dickfeld T Dalai D | 2006 | J Cardiovascular Electrophysiol2006，17，： | 1 |
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