维普中文期刊产品整合服务
10篇 您的检索式:作者名="Cheng Huiyan"
    题名 作者 年代 出处 被引量
1Analysis of Clinicopathologic Features and Prognostic Factors in Hepatoid Adenocarcinoma of the Stomach显示文摘Xiaowen Liu Yufan Cheng Weiqi Sheng Hongfen Lu Xiaoli Xu Yu Xu Ziwen Long Huiyan Zhu Yanong Wang 2010The American Journal of Surgical Pathology2010,,10:1
2Secreted CREG inhibits cell proliferation mediated by mannose 6‐phosphate/insulin‐like growth factor II receptor in NIH3T3 fibroblasts显示文摘Ya‐LingHan PengGuo Ming‐YuSun LiangGuo BoLuan JianKang Cheng‐HuiYan Shao‐HuaLi 2008Genes to Cells2008,,9:1
3The variation of soil temperature and water content of seasonal frozen soil with different vegetation coverage in the headwater region of the Yellow River,China显示文摘Cheng Huiyan Wang Genxu Hu Hongchang 2007Environmental Geology2007,54,8:1
4A superlinearly convergent QP-free algorithm for mathematical programs with nonlinear complementarity constraints显示文摘Chen Fenghua Li Shuangan Zhu Zhibin Cheng Huiyan 2012International Journal of Information and Systems Science2012,8,3:1
5Key-insulated aggregate signature显示文摘为了最小化损坏,在总数签名由关键暴露引起了,一个绝缘钥匙的总数签名计划在这份报纸被建议。我们给定义和绝缘钥匙的总数签名的安全模型。我们也构造满足我们的定义的一个具体绝缘钥匙的总数签名计划。我们的计划有有效确认和短签名长度的性质。我们在计算 Diffie-Hellman 假设下面在随机的神谕模型证明我们的计划的安全。Huiyan ZHAO Jia YU Shaoxia DUAN Xiangguo CHENG Rong HAO 2014Frontiers of Computer Science2014,8,5:1
6Catalytic Conversion of Biomass-Derived Feedstocks Into Olefins and Aromatics With ZSM-5: the Hydrogen to Carbon Effective Ratio 显示文摘ZHANG Huiyan CHENG Yuting Vispute T P 2011Energy Environment Science2011,4,22:1
7Preparation and Properties of SiC Assembled Large Block for Blast Furnace Tuyeres显示文摘A SiC assembled large block for blast furnace tuyeres was prepared using silicon carbide particles(3-1 and 1-0.088 mm)and fine powder(<0.088 mm),silicon powder(<0.088 mm),industrial carbon black(N990),microsilica,ρ-Al_(2)O_(3) powder,etc.as raw materials.The developed block was compared with a silicon nitride bonded silicon carbide brick,a self-bonded silicon carbide brick and an imported self-bonded silicon carbide block to analyze and evaluate their service performance.The results show that:(1)in the 0-100 mm zone,the SiC large block mainly consists ofβ-SiC and nitrides such as O'-SiAlON,β-SiAlON,α-Si_(3)N_(4),and Si_(2)N_(2)O,the bulk density is 2.68-2.70 g·cm^(-3),the apparent porosity is 14%-15%,and the material structure is uniform;(2)in the 0-100 mm zone,β-SiC nano-whiskers intercalate with nitrides;with the depth increasing,the number of flocculentβ-SiC nano-whiskers increases,while the number of nitrides decreases;when the depth reaches 150 mm or more,the main bonding phases areβ-SiC and mullite;(3)compared with the reference products,the developed SiC large block has a good basic performance,and after alkali corrosion,the mass change rate is-0.1%,which is obviously superior to the imported self-bonded silicon carbide and the homemade silicon nitride bonded silicon carbide materials.LYU Chunjiang CHANG Cheng HUANG Yifei CAO Huiyan LI Jie ZHU Chong 2023China's Refractories2023,32,4:0
8DNA methylation markers in the diagnosis and prognosis of common leukemias显示文摘The ability to identify a specific type of leukemia using minimally invasive biopsies holds great promise to improve the diagnosis,treatment selection,and prognosis prediction of patients.Using genome-wide methylation profiling and machine learning methods,we investigated the utility of CpG methylation status to differentiate blood from patients with acute lymphocytic leukemia(ALL)or acute myelogenous leukemia(AML)from normal blood.We established a CpG methylation panel that can distinguish ALL and AML blood from normal blood as well as ALL blood from AML blood with high sensitivity and specificity.We then developed a methylation-based survival classifier with 23 CpGs for ALL and 20 CpGs for AML that could successfully divide patients into high-risk and low-risk groups,with significant differences in clinical outcome in each leukemia type.Together,these findings demonstrate that methylation profiles can be highly sensitive and specific in the accurate diagnosis of ALL and AML,with implications for the prediction of prognosis and treatment selection.Hua Jiang Zhiying Ou Yingyi He Meixing Yu Shaoqing Wu Gen Li Jie Zhu Ru Zhang Jiayi Wang Lianghong Zheng Xiaohong Zhang Wenge Hao Liya He Xiaoqiong Gu Qingli Quan Edward Zhang Huiyan Luo Wei Wei Zhihuan Li Guangxi Zang Charlotte Zhang Tina Poon Daniel Zhang Ian Ziyar Run-ze Zhang Oulan Li Linhai Cheng Taylor Shimizu Xinping Cui Jian-kang Zhu Xin Sun Kang Zhang 2020Signal Transduction and Targeted Therapy2020,5,1:0
9Study on the impact of vegetation degeneration to hydrology characteristic of the Alpine soil显示文摘Alpine soil infiltration process is an important part of the hydrological characteristics of alpine soil in permafrost. This research is carried out in the source region of the Yellow River where the permafrost is severely degraded, using various methods for choos- ing typical sample areas, and to experiment, study and simulate the soil water curve, soil saturated hydraulic conductivity, soil in- filtration and soil moisture under different characteristics of degraded vegetation. The results indicate that the empirical equation θ=AS B, proposed by Gradner and Visser, is very reliable in simulating the soil moisture curve; soil saturated hydraulic conductiv- ity and soil infiltration are significantly different under different vegetation coverage: in the soil surface within 0-10 cm, the satu- rated hydraulic conductivity and infiltration intensity of Black Beach are the strongest; respectively, in soil layers below 30 cm, vegetation has almost no impacts on the saturated hydraulic conductivity, infiltration intensity and soil moisture content. Signifi- cant reduction of soil moisture occurs in soil surfaces with degraded vegetation. The more serious the degradation, the more water loss, and it can be up to 38.6% in the worst situation. Soil moisture of developed vegetation root systems in depths within 10-20 cm has the greatest impact on the soil environment, and the loss of moisture induces difficulty in the restoration of degraded meadows. Through a comparative study, the Kostiakov infiltration equation f(t) = at b is more applicable for studies on the process of soil moisture infiltration of the alpine meadow in the source region of the Yellow River.YiBo Wang QingBai Wu FuJun Niu GenXu Wang HuiYan Cheng 2011Research in Cold and Arid Regions2011,3,3:0
10Energy-Efficient Routing Algorithm Based on Small-World Characteristics显示文摘Water quality sensor networks are widely used in water resource monitoring.However,due to the fact that the energy of these networks cannot be supplemented in time,it is necessary to study effective routing protocols to extend their lifecycle.To address the problem of limited resources,a routing optimization algorithm based on a small-world network model is proposed.In this paper,a small-world network model is introduced for water quality sensor networks,in which the short average path and large clustering coefficient of the model are used to construct a super link.A short average path can reduce the network’s energy consumption,and a large coefficient can improve its fault-tolerance ability.However,the energy consumption of the relay nodes near the heterogeneous node is too great,and as such the energy threshold and non-uniform clustering are constructed to improve the lifecycle of the network.Simulation results show that,compared with the low-energy adaptive clustering hierarchy routing algorithm and the best sink location clustering heterogeneous network routing algorithm,the proposed improved routing model can effectively enhance the energy-utilization.The lifecycle of the network can be extended and the data transmission amount can be greatly increased.Qian Sun Gongxue Cheng Xiaoyi Wang Jiping Xu Li Wang Huiyan Zhang Jiabin Yu Ning Cao Ruichao Wang 2021Computers, Materials & Continua2021,,11:0
返回顶部 每页显示:
共1页 首页 上一页 第1页 下一页 末页 /1 跳转

网站首页 | 关于我们 | 联系我们 | 产品服务 | 客服中心 | 广告服务 | 版权声明 | 网站联盟 | 友情链接 | 售卡网点

版权所有© 渝B2-20050021-1 渝公网安备 50019002500403号 违法和不良信息举报中心

互联网出版许可证 新出网证(渝)字10号 全国400电话 - 免长途话费