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| 1 | Characteristics and dynamic settings of the Central-east Asia multi-energy minerals metallogenetic domain显示文摘That more than 82 percent of proved sandstone-type uranium deposits coexist with proved oil-gas or coalfields in the world reflects the fact of coexistence and accumulation of multi-energy minerals including oil, gas, coal and uranium in the same basin. Especially, this phenomenon is most typical in the Central-east Asia energy basins. Across China, Mongolia and some central Asian countries, the giant Central-east Asia metallogenetic domain (CEAMD) stretches more than 6,000 km from Songliao Basin of China in the east to the Caspian Sea in the west. The multi-energy minerals distribution characteristics of the domain include: their spatial distribution is complicated and ordered; the ore-bearing horizon relates closely to the geographical region; the accumulation/mineralization and localization time is the same or close; the occurrence setting and accumulation/mineralization have close correlation; and they have rich provenance for all the minerals. All of these imply that they have close relations between each other under a unified geodynamic background. The exogenetic uranium mineralization process in CEAMD can be divided into five phases using time limits of 100 Ma, (50±2) Ma, 20±(2―4) Ma, 8―5 Ma. The major mineralization periods and their differences in each primary uranium-bearing basin are identical to the oil-gas accumulation and localization periods and phases in the same basin, and are also in response to regional tectonics and controlled in general by the regional geodynamic environment. For industrial application and commercial exploitation, it is suggested that an important period for coexistence, accumulation and localization of oil, gas, coal and uranium and their interaction mainly occur in the late/last and post basin evolution. Through generalized analysis and comparison of accumulation/mineralization environment of the energy basins in CEAMD, the authors propose that the relatively stable regional tectonic background and moderate (weaker) structural deformation probably are necessary for formation, coexistence and preservation of large and medium-scaled sandstone-type uranium ore deposits, oil-gas fields and coalfields, while basins in favor of coexistence and accumulation are those intracratonal, intermediary massif basins and corresponding reformed basins. | LIU ChiYang QIU XinWei WU BoLin ZHAO HongGe | 2007 | Science China Earth Sciences2007,50,z2: | 13 |
| 2 | Basical characteristics of fluid geologic process of interlayer oxidation zone sandstone-typeuranium deposit显示文摘This paper reveals the physicochemical properties such as component, formulation, genesis, tem- perature, pH, Eh, salinity and pressure of all main alteration fluid of interlayer oxidation zone sand- stone-type uranium deposits after studying the geologic process and geochemistry of internal typical sandstone-type uranium deposits such as Shihongtan deposit in the Turpan-Hami basin, 512 deposit in the Yili basin, Dongsheng deposit in the Ordos basin. The composition of fluid can be divided into two parts based on the analysis of inclusion: one can be affirmed as atmospheric water with ordinary temperature epigenesist according to the character of hydrogen and oxygen isotope of inclusion, the other is natural gas containing gaseous hydrocarbon like CH4, and CO2 as well as a little H2S, CO, H2, N2 and so on, it always contains a small quantity of hydrocarbon liquid in petroliferous basins. The fluid property of oxidation alteration zone is always oxidation alkaline, and neutrality or weak acid-weak alkaline and reducibility during the metallizing process, but at secondary reduction or deoxidization zone it becomes strong reduction alkaline. Oxygenic groundwater in the fluid is the activate and mig- ratory medium of uranium element, but the gaseous hydrocarbon like CH4 as well as H2, H2S, CO from natural gas is the important sedimentary reducer of uranium mineral; the transformation of pH,Eh in fluid environment is the main reason for the formation of uranium metallization. | WU BoLin LIU ChiYang WANG JianQiang | 2007 | Science China Earth Sciences2007,50,z2: | 9 |
| 3 | Disease gene identification by using graph kernels and Markov random fields显示文摘Genes associated with similar diseases are often functionally related.This principle is largely supported by many biological data sources,such as disease phenotype similarities,protein complexes,protein-protein interactions,pathways and gene expression profiles.Integrating multiple types of biological data is an effective method to identify disease genes for many genetic diseases.To capture the gene-disease associations based on biological networks,a kernel-based Markov random field(MRF)method is proposed by combining graph kernels and the MRF method.In the proposed method,three kinds of kernels are employed to describe the overall relationships of vertices in five biological networks,respectively,and a novel weighted MRF method is developed to integrate those data.In addition,an improved Gibbs sampling procedure and a novel parameter estimation method are proposed to generate predictions from the kernel-based MRF method.Numerical experiments are carried out by integrating known gene-disease associations,protein complexes,protein-protein interactions,pathways and gene expression profiles.The proposed kernel-based MRF method is evaluated by the leave-one-out cross validation paradigm,achieving an AUC score of 0.771 when integrating all those biological data in our experiments,which indicates that our proposed method is very promising compared with many existing methods. | CHEN BoLin LI Min WANG JianXin WU FangXiang | 2014 | Science China(Life Sciences)2014,57,11: | 5 |
| 4 | Effects of miR-200c on the migration and invasion abilities of human prostate cancer Du145 cells and the corresponding mechanism显示文摘microRNAs (miRNAs ) 在人的 tumorigenesis,肿瘤前进,和转移起了一个关键作用。在一方面, miRNAs 异常地在人的癌症的许多类型被表示;在另一方面, miRNAs 能作为指向许多癌症相关的基因的肿瘤 suppressors 或 oncogenes 工作。这研究试图在前列腺癌症房间线 Du145 在增长,移植,和侵略的生物行为和机制上调查 miRNA-200c (miR-200c ) 的效果。在这研究, Du145 房间是有 miR-200c 的 transfected 模仿或由使用 X-tremeGENE siRNA transfection 试剂的否定控制 miR-NC。miR-200c 的相对表示被 RT-PCR 测量。Du145 房间的增长,迁居,和侵略能力被 CCK8 试金,迁居试金和侵略试金分别地检测。ZEB1, E-cadherin,和 vimentin 的表情被西方的污点观察。结果证明 DU145 房间与使不朽的正常前列腺相比展出了 miR-200c 的高表情上皮的房间 RWPE-1。Du145 房间当时是有 miR-200c 的 transfected 模仿并且比有否定控制的那些 transfected 的增长,移植,和侵略的显示的更低的能力。ZEB1 和 vimentin 的蛋白质层次在 Du145 房间在低程度被表示,它是有 miR-200c 的 transfected 模仿;由对比, E-cadherin 高度被表示。因此, miR-200c 能显著地禁止前列腺癌症房间线 Du145 的增长;同样, miR-200c 能由上皮间充质的转变禁止移植和侵略。 | Runlin Shi Haibing Xiao Tao Yang Lei Chang Yuanfeng Tian Bolin Wu Hua Xu | 2014 | Frontiers of Medicine2014,8,4: | 2 |
| 5 | Influence of uniaxial tensile pre-strain on forming limit curve by using biaxial tensile test显示文摘This paper focused on the effect of pre-strain on forming limit curves(FLC)of 5754-O aluminum alloy sheet through utilizing biaxial tensile approach.Based on Swift model and Yld2000-2 d yield criterion,the dimensions of cruciform specimen was optimized through applying finite element method for increasing the strain at specimen center.After that,with the recommended specimen size,the cruciform specimen was tested under various stroke ratios to experimentally characterize the limit strains under different pre-strain levels.Subsequently,the biaxial tensile tests were simulated by Abaqus to obtain the limit strains and validate the material models.It can be observed in both experiments and simulations that the pre-strained uniaxial tension followed by plane tension or equi-biaxial tension can improve the formability of sheet metals.Besides,the strain path change affects the trend of first derivative of strain rate difference between neighboring points with respect to time.An early increase occurred and then fell back to the stable value,the steady evolution continued until to a new increase reaching the critical value.The M–K prediction approach was simulated to verify the influence of pre-strain on FLC.It can be found that the early increase peaks of the major strain incremental ratio rose with the amplitude of pre-strain.Finally,the phenomenon of pseudolocalization caused by the strain path change was explained through evolution of stress state inside the groove. | Wennan YUAN Min WAN Xiangdong WU Bolin MA Xu LU Bing YANG | 2020 | Chinese Journal of Aeronautics2020,33,8: | 2 |
| 6 | Utilization of Bayer Red Mud Derived from Bauxite for Belite-Ferroaluminate Cement Production显示文摘Bayer red mud(BRM)is a kind of industrial solid waste characterized by huge volume and high alkalinity.Its disposal generates serious environmental pollution and occupies a large number of farmland.The utilization and recycling of BRM is currently a crucial issue and needs to be addressed as soon as possible.The chemical composition of BRM is similar to cement clinker.In this study,the feasibility of preparing Belite-ferroaluminate clinker(BFAC)with different BRM was explored.The physical properties,mechanics performance,radioactivity levels and trace harmful metals leaching were measured.XRD,BEI and EDS were used to characterize the mineral formation,and SEM is used to reveal the solidified mechanism of trace harmful metal.The results show that the preparation of BFAC using a certain amount of BRM was feasible.The formed phases in clinkers mainly included C_(4)A_(3)Š,C_(2)S and C_(4)AF.The flexural strength and compressive strength of BFAC at 3 days increased whereas 28 and 90 days decreased with the increase of BRM due to the formation of higher C_(4)AF and lower C_(2)S.The formation of large amounts of Al_(2)O_(3)·3H_(2)O gel and Fe_(2)O_(3)·3H_(2)O gel in hydration products enhanced the adsorption capability to heavy metals and other ions.The trace harmful metal concentration in the leaching solution was much less than the upper limits.The radioactivity level of leaching solution was close to natural radioactive background.BRM is safe as raw material of BFAC. | Yanrong Zhao Ping Chen Shifeng Wang Yaxiong Ji Yuanhao Wang Bolin Wu Rongjin Liu | 2020 | Journal of Renewable Materials2020,8,11: | 2 |
| 7 | Anti-Attacking Modeling and Analysis of Cyberspace Mimic DNS显示文摘With the rapid development of information technology,the cyberspace security problem is increasingly serious.Kinds of dynamic defense technology have emerged such as moving target defense and mimic defense.This paper aims to describe the architecture and analyze the performance of Cyberspace Mimic DNS based on generalized stochastic Petri net.We propose a general method of anti-attacking analysis.For general attack and special attack model,the available probability,escaped probability and nonspecial awareness probability are adopted to quantitatively analyze the system performance.And we expand the GSPN model to adjust to engineering practice by specifying randomness of different output vectors.The result shows that the proposed method is effective,and Mimic system has high anti-attacking performance.To deal with the special attack,we can integrate the traditional defense mechanism in engineering practice.Besides,we analyze the performance of mimic DNSframework based on multi-ruling proxy and input-output desperation,the results represent we can use multi ruling or high-speed cache servers to achieve the consistent cost of delay,throughput compared with single authorized DNS,it can effectively solve 10%to 20%performance loss caused by general ruling proxy. | Lei He Quan Ren Bolin Ma Weili Zhang Jiangxing Wu | 2022 | China Communications2022,19,5: | 1 |
| 8 | SYNTHESIS AND CRYSTAL STRUCTURE OF A NEW COMPOUND Sr_6Sn_2Nb_8O_30显示文摘A new compound Sr6Sn2Nb8O30 was found in the ternary system of SrO-SnO2-Nb2O5. The transparent colorless crystal with needle-like shape can be grown by flux method. The crystal structure of new compound was determined by X-ray diffraction, and its belongs to tungsten bronze structure. Sr6Sn2Nb8O30 crystallizes in orthorhombic system with unit cell parameters a= 17. 579 (DA,6= 17. 509(DA,c=7. 7880(5)A,Z = 4 and space group Cmm2. | FANG Liang ZHANG Hui WU Bolin YUAN Runzhang Wuhan University of Technology | 1999 | Journal of Wuhan University of Technology(Materials Science)1999,14,2: | 1 |
| 9 | SARS-CoV-2 Omicron strain exhibits potent capabilities for immune evasion and viral entrance显示文摘Dear Editor,Severe acute respiratory syndrome coronavirus 2(SARS-CoV-2)Omicron strain(as Rnown as B.1.1.529)was identified in Botswana and South Africa in early November 2021 and was later defined as a new variant of concern(VOC)by the World Health Organization on November 26,2021.1,2 To date,the con firmed cases of Omicro n have been reported in more than 38 countries,and the number of cases appears to be rapidly in creasing.SARS-CoV-2 Omicron could give rise to the fourth wave of the COVID-19 epidemic spreading around the world,following the D614G,Beta/Gamma,and Delta VOCs. | Xiantao Zhang Shijian Wu Bolin Wu Qirui Yang Achun Chen Yuzhuang Li Yiwen Zhang Ting Pan Hui Zhang Xin He | 2022 | Signal Transduction and Targeted Therapy2022,7,1: | 1 |
| 10 | Besov space and K-functional Lp, 0 显示文摘 | Li Song Wu Zhengchang Ma Bolin | 2000 | Acta Math Appl Sinica (English Ser)2000,7,: | 1 |
| 11 | Alteration effects of hydrocarbon dissipation in the Dongsheng uranium deposit, Ordos Basin - explanation for green alteration and Bleaching phenomenon 显示文摘 | WU BOLIN XU GUOWU LIU CHIYANG | 2009 | ENERGY EXPLORATION & EXPLOITATION2009,27,3: | 1 |
| 12 | Rough Marcinkiewicz integrals along certain smooth curves显示文摘这份报纸被奉献给与某些光滑的曲线联系的多重参数的不平的 Marcinkiewicz 不可分的操作员的学习。Grafakos-Stefanov 类型尺寸调节 F,这被显示出(S | Bolin MA Huoxiong WU Xiating ZHAO | 2012 | Frontiers of Mathematics in China2012,7,5: | 1 |
| 13 | Identifying protein complexes based on multiple topological structures in PPI networks 显示文摘 | Chen Bolin Wu Fangxiang | 2013 | IEEE Trans on NanoBioseience2013,12,3: | 1 |
| 14 | Effect of samarium on the N_(2) selectivity of Sm_(x)Mn_(0.3-x)Ti catalysts during selective catalytic reduction of NO_(x) with NH_(3)显示文摘This work aims to study the improvement effect of Sm on Mn-based catalysts for selective catalytic reduction (SCR) of NO with NH3.A series of Sm_(x)Mn_(0.3-x)-xTi catalysts (x=0,0.1,0.15,0.2,and 0.3) were prepared by co-precipitation.Activity tests indicated that the Sm_(0.15)Mn_(0.15)Ti catalyst showed superior performances,with a NO conversion of 100%and N_(2)selectivity above 87%at 180–300℃.The characterizations showed that Sm doping suppressed the crystallization of TiO_(2)and Mn2O3phases and increased the specific surface area and acidity.In particular,the surface area increased from 152.2 m^(2)·g^(-1)for Mn0.3Ti to 241.7 m^(2)·g^(-1)for Sm_(0.15)Mn_(0.15)Ti.These effects contributed to the high catalytic activity.The X-ray photoelectron spectroscopy (XPS) results indicated that the relative atomic ratios of Sm^(3+)/Sm and Oβ/O of Sm_(0.15)Mn_(0.15)Ti were 76.77at%and 44.11at%,respectively.The presence of Sm contributed to an increase in surface-absorbed oxygen (Oβ) and a decrease in Mn^(4+)surface concentration,which improved the catalytic activity.In the results of hydrogen temperature-programmed reduction(H_(2)-TPR),the presence of Sm induced a higher reduction temperature and lower H_(2)consumption (0.3 mmol·g^(-1)) for the Sm_(0.15)Mn_(0.15)Ti catalyst compared to the Mn0.3Ti catalyst.The decrease in Mn^(4+)weakened the redox property of the catalysts and increased the N_(2)selectivity by suppressing N_(2)O formation from NH3oxidation and the nonselective catalytic reduction reaction.The in situ diffuse reflectance infrared Fourier transform spectra (DRIFTs) revealed that NH3-SCR of NO over the Sm_(0.15)Mn_(0.15)Ti catalyst mainly followed the Eley–Rideal mechanism.Sm doping increased surface-absorbed oxygen and weakened the redox property to improve the NO conversion and N_(2)selectivity of the Sm_(0.15)Mn_(0.15)Ti catalyst. | Shengyang Zhang Bolin Zhang Boyu Wu Bo Liu Shengen Zhang | 2023 | International Journal of Minerals,Metallurgy and Materials2023,30,4: | 0 |
| 15 | Research on the Dynamic Response of Submerged Floating Tunnels to Wave Currents and Traffic Load显示文摘Submerged floating tunnel(SFTs)are typically subjected to complex external environmental and internal loads such as wave currents and traffic load.In this study,this problem is investigated through a finite element method able to account for fluid-structure interaction.The obtained results show that increasing the number of vehicles per unit length enhances the transverse vibrational displacements of the SFT cross sections.Under ultimate traffic load condition,one-way and two-way syntropic distributions can promote the dynamic responses of SFTs whereas two-way reverse distributions have the opposite effect. | Bolin Jiang Shanshan Wu Min Ji Bo Liang | 2023 | Fluid Dynamics & Materials Processing2023,19,1: | 0 |
| 16 | Traffic signal coordination control for arterials with dedicated CAV lanes显示文摘Purpose–This study aims to make full use of the advantages of connected and autonomous vehicles(CAVs)and dedicated CAV lanes to ensure all CAVs can pass intersections without stopping.Design/methodology/approach–The authors developed a signal coordination model for arteries with dedicated CAV lanes by using mixed integer linear programming.CAV non-stop constraints are proposed to adapt to the characteristics of CAVs.As it is a continuous problem,various situations that CAVs arrive at intersections are analyzed.The rules are discovered to simplify the problem by discretization method.Findings–A case study is conducted via SUMO traffic simulation program.The results show that the efficiency of CAVs can be improved significantly both in high-volume scenario and medium-volume scenario with the plan optimized by the model proposed in this paper.At the same time,the progression efficiency of regular vehicles is not affected significantly.It is indicated that full-scale benefits of dedicated CAV lanes can only be achieved with signal coordination plans considering CAV characteristics.Originality/value–To the best of the authors’knowledge,this is the first research that develops a signal coordination model for arteries with dedicated CAV lanes. | Liang Xu Sheng Jin Bolin Li Jiaming Wu | 2022 | Journal of Intelligent and Connected Vehicles2022,5,2: | 0 |
| 17 | Quantum Attacks on Type-3 Generalized Feistel Scheme and Unbalanced Feistel Scheme with Expanding Functions显示文摘Quantum algorithms are raising concerns in the field of cryptography all over the world.A growing number of symmetric cryptography algorithms have been attacked in the quantum setting.Type-3 generalized Feistel scheme(GFS)and unbalanced Feistel scheme with expanding functions(UFS-E)are common symmetric cryptography schemes,which are often used in cryptographic analysis and design.We propose quantum distinguishing attacks on Type-3 GFS and UFS-E in the quantum chosen plaintext attack setting.The results of key recovery are better than those based on exhaustive search in the quantum setting. | ZHANG Zhongya WU Wenling SUI Han WANG Bolin | 2023 | Chinese Journal of Electronics2023,32,2: | 0 |
| 18 | Phase-engineering modulation of Mn-based oxide cathode for constructing super-stable sodium storage显示文摘The Mn-based oxide cathode with enriched crystal phase structure and component diversity can provide the excellent chemistry structure for Na-ion batteries.Nevertheless,the broad application prospect is obstructed by the sluggish Na^(+)kinetics and the phase transitions upon cycling.Herein,we establish the thermodynamically stable phase diagram of various Mn-based oxide composites precisely controlled by sodium content tailoring strategy coupling with co-doping and solid-state reaction.The chemical environment of the P2/P'3 and P2/P3 biphasic composites indicate that the charge compensation mechanism stems from the cooperative contribution of anions and cations.Benefiting from the no phase transition to scavenge the structure strain,P2/P'3 electrode can deliver long cycling stability(capacity retention of 73.8%after 1000 cycles at 10 C)and outstanding rate properties(the discharge capacity of 84.08 mA h g^(-1)at 20 C)than P2/P3 electrode.Furthermore,the DFT calculation demonstrates that the introducing novel P'3 phase can significantly regulate the Na^(+)reaction dynamics and modify the local electron configuration of Mn.The effective phase engineering can provide a reference for designing other high-performance electrode materials for Na-ion batteries. | Quanqing Zhao Ruru Wang Ming Gao Bolin Liu Jianfeng Jia Haishun Wu Youqi Zhu Chuanbao Cao | 2024 | Journal of Energy Chemistry2024,88,1: | 0 |
| 19 | USP10 regulates B cell response to SARS-CoV-2 or HIV-1 nanoparticle vaccines through deubiquitinating AID显示文摘Activation-induced cytidine deaminase(AID)initiates class-switch recombination and somatic hypermutation(SHM)in antibody genes.Protein expression and activity are tightly controlled by various mechanisms.However,it remains unknown whether a signal from the extracellular environment directly affects the AID activity in the nucleus where it works.Here,we demonstrated that a deubiquitinase USP10,which specifically stabilizes nuclear AID protein,can translocate into the nucleus after AKT-mediated phosphorylation at its T674 within the NLS domain.Interestingly,the signals from BCR and TLR1/2 synergistically promoted this phosphorylation.The deficiency of USP10 in B cells significantly decreased AID protein levels,subsequently reducing neutralizing antibody production after immunization with severe acute respiratory syndrome coronavirus 2(SARS-CoV-2)or human immunodeficiency virus type 1(HIV-1)nanoparticle vaccines.Collectively,we demonstrated that USP10 functions as an integrator for both BCR and TLR signals and directly regulates nuclear AID activity.Its manipulation could be used for the development of vaccines and adjuvants. | Yuewen Luo Xiantao Zhang Ran Chen Rong Li Yang Liu Junsong Zhang Qin liu Meijun Si Jun Liu Bolin Wu Xuemei Wang Shijian Wu Yiwen Zhang Xu Zhang Deyin Guo Xin He Ting Pan Hui Zhang | 2022 | Signal Transduction and Targeted Therapy2022,7,2: | 0 |
| 20 | Determination of Working Pressure for Airport Runway Rubber Mark Cleaning Vehicle Based on Numeric Simulation显示文摘In this paper,numeric simulations are performed for three dimension models built according to actual surface cleaner in airport runway rubber mark cleaning vehicle using ANSYS FLUENT software on the basis of previous research finished by the authors.After analyzing the simulated flow fields under different standoff distances between nozzle outlet and runway surface and different discharge pressures at nozzle outlet,the relationships of normal stress and shear stress at striking point to outlet pressure and standoff distance are obtained.Finally,the most appropriate discharge pressure at nozzle outlet for the studied surface cleaner model is found,and this will provide theoretical basis for future rubber mark cleaning process in airports and equipment model selection in subsequent design of airport runway rubber mark cleaning vehicles. | Haojun Peng Zhongwei Wu Jinbing Xia Bolin Dong Yuntao Peng Linghe Wang Xingxing Ma Wei Shen | 2019 | Computer Modeling in Engineering & Sciences2019,,9: | 0 |