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| 1 | Comparative Study on the Protease Inhibitors from Fish Eggs显示文摘The protease inhibitor was purified from five different fish eggs. The molecular weights of Pacific herring, chumsalmon, pond smelt, glassfish, and Alaska pollock egg protease inhibitors were 120, 89, 84.5, 17, and 16.8 kDa, respective-ly. The specific inhibitory activity of glassfish egg protease inhibitor was the highest followed by those of Pacific herring andAlaska pollock in order. The specific inhibitory activity and purity of glassfish egg protease inhibitor were 19.70 U mg -1 pro-tein and 164.70 folds of purification, respectively. Glassfish egg protease inhibitor was reasonably stable at 50 - 65 °C and pH 8,which was more stable at high temperature and pH than protease inhibitors from the other fish species. Glassfish egg pro-tease inhibitor was noncompetitive with inhibitor constant (Ki) of 4.44 nmol L-1. | Ustadi K.Y.Kim S.M.Kim | 2005 | Journal of Ocean University of China2005，4，3： | 8 |
| 2 | Photoluminescence enhancement of red-emitting GdVO_4:Eu and YVO_4:Eu phosphors by adding zinc显示文摘We synthesized the rare-earth activated R0.94-xEu0.06ZnxVO4 (R: Gd and Y; 0≤x≤0.08) phosphors with a spherical morphology and a smooth surface by the ultrasonic spray pyrolysis. The annealed R0.94-xEu0.06ZnxVO4 crystallized in the tetragonal zircon type structure, belonging to the space group of I41/amd. The incorporation of a small amount of Zn to R0.94Eu0.06VO4 improved the emission characteristics. The emission intensities of the Gd0.88Eu0.06Zn0.06VO4 and Y0.9Eu0.06Zn0.04VO4 phosphors at 619 nm were 72% and 21% stronger than those of the Gd0.94Eu0.06VO4 and Y0.94Eu0.06VO4 phosphors, respectively. We demonstrated that the addition of Zn to R0.94Eu0.06VO4 was quite effective for improving the photoluminescent properties. | K.Park J.Kim K.Y.Kim J.Y.Kim Y.Kim S.J.Dhoble | 2013 | Journal of Rare Earths2013，31，1： | 3 |
| 3 | Study of the Interface between Steel Insert and Aluminum Casting in EPC显示文摘为钢的有效表面处理方法与艾尔一起插入 composited 在钢之间的过程和结合的接口插入的由可耗尽的模式扔的碱金属(EPC ) 和艾尔碱金属被调查。钢上的 Zn plating 插入,这被发现在改进在钢之间的结合的性质上是有效的插入,在 EPC process.Zn 的艾尔碱金属被认为支持扩散层的形成。但是 Zn 的几乎没有内容在是由艾尔,组成的钢 insert.A 扩散层上的 plated 的边界被观察 Si 和 Fe 在 insert/alloy 接口被形成,它的坚硬比钢高是插入当然的事艾尔碱金属。这层结果是 Al-Si-Fe 系统的金属间化合的混合物。更高的流温度支持了 Fe 的散开进艾尔合金,因此在金属间化合的层的 Fe 内容在更高倒温度增加了。接近钢的层由于应用压力消失了。 | K.H.Choe K.S.Park B.H.Kang G.S.Cho K.Y.Kim K.W.Lee M.H.Kim A.Ikenaga S.Koroyasu | 2008 | Journal of Materials Science & Technology2008，24，1： | 2 |
| 4 | 横向各向同性对含气砂岩P波AVO的影响显示文摘在分析页岩地层中含气砂岩夹层的振幅随偏移距变化(AVO)响应时,应考虑速度的各向异性。本文论述横向各向同性介质(TI)中含气砂岩 AVO 所受到的各向异性影响。应用基于射线理论的平面波公式计算出了横向均匀介质的反射系数。文中给出了具有正反射系数,近零反射系数和负反射系数的勘探目的层特例的模拟结果。各向同性介质中的 AVO 反射系数可分解成两部分,分别代表各向同性和各向异性。对于各向同性分量,零偏移距反射系数与泊松比是最有效的参数;而对于各向异性分量,页岩和含气砂岩的δ差值(Aδ)是最重要的因子。在页岩地层具有典型 TI 各向异性值(δ和ε均为正值)的情况下,Aδ和Aε增强了 AVO 影响。在小入射角时,Aδ对 AVO 起主要控制作用,而大入射角时则是Aδ起主导作用。在δ和ε为典型值时,页岩的各向异性影响表现为:(1)对二、三类含气砂岩,AVO 响应增大较快;(2)对一类含气砂岩,AVO 响应呈迅速递减之势;(3)对某些一类和二类含气砂岩,在偏移距改变处将出现极性反转。 | K.Y.Kim 孔祥宁 | 1993 | 石油物探译丛1993，，6： | 1 |
| 5 | Influence of magnetic field and thermal radiation by natural convection past vertical cone subjected to variable surface heat flux显示文摘A numerical study is performed to examine the heat transfer characteristics of natural convection past a vertical cone under the combined effects of magnetic field and thermal radiation.The surface of the cone is subjected to a variable surface heat flux.The fluid considered is a gray,absorbing-emitting radiation but a non-scattering medium.With approximate transformations,the boundary layer equations governing the flow are reduced to non-dimensional equations valid in the free convection regime.The dimensionless governing equations are solved by an implicit finite difference method of Crank-Nicolson type which is fast convergent,accurate,and unconditionally stable.Numerical results are obtained and presented for velocity,temperature,local and average wall shear stress,and local and average Nusselt number in air and water.The present results are compared with the previous published work and are found to be in excellent agreement. | G.PALANI K.Y.KIM | 2012 | Applied Mathematics and Mechanics(English Edition)2012，33，5： | 1 |
| 6 | A new strategy for monitoring of adjacent structures to tunnel construction in urban area显示文摘 | FI.S.Shin C.Y.Kim K.Y.Kim | | 0，，： | 1 |
| 7 | 查看详情显示文摘 | Kim K. H Ha B. H Kim S. J Hong S.K.Hwang K.Y.Kim E.E | | 0，，03： | 1 |
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