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| 1 | Catalysis of Dissolved and Adsorbed Iron in Soil Suspension for Chromium(VI) Reduction by Sulfide显示文摘The kinetics of Cr(VI) reduction by sulfide in soil suspensions with various pHs, soil compositions, and Fe(II) concentrations was examined using batch anaerobic experimental systems at constant temperature. The results showed that the reaction rate of Cr(VI) reduction was in the order of red soil < yellow-brown soil < chernozem and was proportional to the concentration of HCl-extractable iron in the soils. Dissolved and adsorbed iron in soil suspensions played an important role in accelerating Cr(VI) reduction. The reaction involved in the Cr(VI) reduction by Fe(II) to produce Fe(III), which was reduced to Fe(II) again by sulfide, could represent the catalytic pathway until about 70% of the initially present Cr(VI) was reduced. The catalysis occurred because the one-step reduction of Cr(VI) by sulfide was slower than the two-step process consisting of rapid Cr(VI) reduction by Fe(II) followed by Fe(III) reduction by sulfide. In essence, Fe(II)/Fe(III) species shuttle electrons from sulfide to Cr(VI), facilitating the reaction. The effect of iron, however, could be completely blocked by adding a strong Fe(II)-complexing ligand, 1,10-phenanthroline, to the soil suspensions. In all the experiments, initial sulfide concentration was much higher than initial Cr(VI) concentration. The plots of lnc[Cr(VI)] versus reaction time were linear up to approximately 70% of Cr(VI) reduction, suggesting a first-order reaction kinetics with respect to Cr(VI). Elemental sulfur, the product of sulfide oxidation, was found to accelerate Cr(VI) reduction at a later stage of the reaction, resulting in deviation from linearity for the lnc[Cr(VI)] versus time plots. | LAN Ye-Qing YANG Jun-Xiang B. DENG | 2006 | Pedosphere2006，16，5： | 7 |
| 2 | Variant genotypes and haplotypes of the epidermal growth factor gene promoter are associated with a decreased risk of gastric cancer in a high-risk Chinese population显示文摘 | Jin, G. F. Miao, R. F. Deng, Y. M. Hu, Z. B. Zhou, Y. Tan, Y. F. Wang, J. M. Hua, Z. L. Ding, W. L. Wang, L. Chen, W. S. Shen, J. Wang, X. R. Xu, Y. C. Shen, H. B. | 2007 | 南京医科大学学报(自然科学版)2007，27，10： | 7 |
| 3 | THEORETICAL INVESTIGATION ON BY-ONLY-CURRENT ELECTROMAGNETIC SEPARATION OF INCLUSION FROM MOLTEN METALS显示文摘The electromagnetic field under applied AC and DC current in round and rectangularpipe was systematically investigated, then a concept of 'equivalent current density'was proposed for evaluating the inhomogeneous electromagnetic pinch force, and themono-component removal efficiency and the overall removal efficiency of inclusionwere formulated. It is founded that flat pipe is superior to round pipe for the electro-magnetic removal of inclusion, and DC current can get a higher removal efficiencythan AC current due to absence of skin phenomenon. Under usual condition, a re-moval efficiency of 52% for 10μm inclusion or more than 92% for 20μm inclusioncan be achieved by imposing a current density of 3× 106A/m2 in a fiat pipe. | B. W. Zhang, Z.M. Ren , Y.B. Zhong, K. Deng and K.D. XuShanghai Enhanced Laboratory of Metallurgy,Shanghai University, Shanghai 200072, China | 2002 | Acta Metallurgica Sinica(English Letters)2002，15，5： | 5 |
| 4 | The level of oncogene H-Ras correlates with tumorigenicity and malignancy显示文摘Normal bovine adrenocortical cells and some human fibroblasts can be transformed by SV40T and H-Ras in a Ras-dependent manner. We recently reported that high levels of Ras derived from 5' LTR of retrovirrus can induce highly malignant and fast growing tumors, while lower levels of Ras derived from internal ribosome entry site(IRES) promotes slower tumor growth and loss of malignancy. Ras derived from CMV promoters resulted in much lower Ras levels and loss of tumor malignancy and growth. Further studies showed that the tumors formed in the presence of lower levels of Ras and dominant negative P53(P53DD) had fewer apoptotic cells and grew faster than the tumors formed from cells with same level Ras and SV40T. Our studies suggest that low levels of Ras are insufficient to inhibit apoptosis induced by pRb inactivation. In contrast, high levels of Ras not only allow normal cells to exit senescence and form tumors, but also protect against pRb inhibition-induced cell apoptosis. | Sun, B. C. Gao, Y. Deng, L. Li, G. Q. Cheng, F. Wang, X. H. Nanjing Med Univ, Liver Transplantat Ctr, Affiliated Hosp 1, Jiangsu 210029, Peoples R China. Nanjing Med Univ, Liver Transplantat Ctr, Ctr Canc, Jiangsu 210029, Peoples R China. | 2008 | 南京医科大学学报(自然科学版)2008，28，6： | 3 |
| 5 | Self-inflicted DNA double-strand breaks sustain tumorigenicity and stemness of cancer cells显示文摘 | Liu, Xinjian Li, Fang Huang, Qian Zhang, Zhengxiang Zhou, Ling Deng, Yu Zhou, Min Fleenor, Donald E. Wang, He Kastan, Michael B. Li, Chuan-Yuan | 2017 | Cell Research2017，27，6： | 3 |
| 6 | Oxygen transfer in human carotid artery bifurcation显示文摘动脉的分叉是血流动可以被扰乱的地方,慢再通行流动可以发生。揭示在本地氧转移和 atherogenesis 之间的关联,一个有限元素方法被采用在人的颈动脉动脉分叉模仿血流动和氧转移。在稳态流条件下面,数字模拟在分叉在本地氧转移表明了一个变化,证明在扰乱的流动区域的对流条件可以生产在血 / 墙接口的不平的本地氧转移。有在颈动脉湾穴的慢旋涡的形成的扰乱的血流动在湾穴的入口在氧供应导致了消沉到动脉的墙,它可以接着导致动脉的墙的 atherogenic 回答,并且贡献在那里的动脉粥样硬化患者狭窄的发展。 | Z. G. Zhang Y. B. Fan X. Y. Deng | 2007 | Acta Mechanica Sinica2007，23，3： | 3 |
| 7 | A Numerical Study on Wave Transmission Across Multiple Intersecting Joint Sets in Rock Masses with UDEC显示文摘 | J. B. Zhu X. F. Deng X. B. Zhao J. Zhao | 2013 | Rock Mechanics and Rock Engineering2013，，6： | 2 |
| 8 | Influence of Ambient Temperature on Nanosecond and Picosecond Laser-Induced Bulk Damage of Fused Silica显示文摘 | L. Yang X. D. Yuan H. X. Deng X. Xiang W. G. Zheng S. B. He Y. Jiang H. B. Lv L. Ye H. J. Wang X. T. Zu Haiyan Xiao | 2014 | Advances in Condensed Matter Physics2014，，： | 1 |
| 9 | Induction of triploid Citrus plants from endosperm calli in vitro显示文摘 | F. G. Gmitter X. B. Ling X. X. Deng | 1990 | Theoretical and Applied Genetics1990，，6： | 1 |
| 10 | Effects of Lead on Hepatic Antioxidant Status and Transcription of Superoxide Dismutase Gene in Pigs显示文摘 | D. Y. Yu W. F. Li B. Deng X. F. Mao | 2008 | Biological Trace Element Research (-)2008，，1： | 1 |
| 11 | 402 REGULATION OF HBV REPLICATION BY microRNA-449a THROUGH TARGETING CREB5 IN HEPATOMA CELLS显示文摘 | X. Zhang H. Liu W. Deng B. Li J. Hou M. Lu | 2013 | Journal of Hepatology2013，，： | 1 |
| 12 | Chloroplast ultrastructure regeneration with protection of photosystem II is responsible for the functional ‘stay‐green’ trait in wheat显示文摘 | P. G. LUO K. J. DENG X. Y. HU L. Q. LI X. LI J. B. CHEN H. Y. ZHANG Z. X. TANG Y. ZHANG Q. X. SUN F. Q. TAN Z. L. REN | 2012 | Plant Cell & Environment2012，，3： | 1 |
| 13 | EFDEX: A Knowledge-Based Expert System for Functional Design of Engineering Systems显示文摘 | W. Y. Zhang S. B. Tor G. A. Britton Y.-M. Deng | 2001 | Engineering With Computers2001，，4： | 1 |
| 14 | Theoretical studies of metal magnetic memory technique on magnetic flux leakage signals显示文摘 | Z.D. Wang K. Yao B. Deng K.Q. Ding | 2010 | NDT and E International2010，，4： | 1 |
| 15 | Theoretical studies of metal magnetic memory technique on magnetic flux leakage signals显示文摘 | Z.D. Wang K. Yao B. Deng K.Q. Ding | 2010 | NDT and E International2010，，4： | 1 |
| 16 | Yin Yang 1 Plays an Essential Role in Breast Cancer and Negatively Regulates p27显示文摘 | Meimei Wan Weiwei Huang Timothy E. Kute Lance D. Miller Qiang Zhang Heather Hatcher Jingxuan Wang Daniel B. Stovall Gregory B. Russell Paul D. Cao Zhiyong Deng Wei Wang Qingyuan Zhang Ming Lei Suzy V. Torti Steven A. Akman Guangchao Sui | 2012 | The American Journal of Pathology2012，，： | 1 |
| 17 | Theoretical studies of metal magnetic memory technique on magnetic flux leakage signals显示文摘 | Z.D. Wang K. Yao B. Deng K.Q. Ding | 2010 | NDT and E International2010，，4： | 1 |
| 18 | The type I BMP receptors, Bmpr1a and Acvr1, activate multiple signaling pathways to regulate lens formation显示文摘 | Ramya Rajagopal Jie Huang Lisa K. Dattilo Vesa Kaartinen Yuji Mishina Chu-Xia Deng Lieve Umans An Zwijsen Anita B. Roberts David C. Beebe | 2009 | Developmental Biology2009，，2： | 1 |
| 19 | Scheduling Sleeping Nodes in High Density Cluster-based Sensor Networks显示文摘 | Jing Deng Yunghsiang S. Han Wendi B. Heinzelman Pramod K. Varshney | 2005 | Mobile Networks and Applications2005，，6： | 1 |
| 20 | Theoretical studies of metal magnetic memory technique on magnetic flux leakage signals显示文摘 | Z.D. Wang K. Yao B. Deng K.Q. Ding | 2010 | NDT and E International2010，，4： | 1 |
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