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| 1 | 铁氨基黏土-葡萄糖氧化酶纳米复合催化剂的构筑及多酶级联反应研究显示文摘以铁氨基黏土(FeAC)为载体,通过共价交联固定葡萄糖氧化酶(GO_(x)),构筑了铁氨基黏土-葡萄糖氧化酶纳米复合催化剂(FeAC-GO_(x)).利用FeAC的过氧化物酶活性,与GO_(x)结合进行级联反应,可催化葡萄糖转化为过氧化氢并产生显色反应;采用扫描电子显微镜(SEM)、X射线衍射(XRD)和傅里叶变换红外光谱(FTIR)对FeACGO_(x)进行了形貌和结构表征,并评价了其酶动力学参数、催化稳定性和重复使用性等.结果表明,GO_(x)的固定化率可达到76.4%,所构筑的纳米结构酶复合体系具有高效的级联催化能力.与天然酶体系相比,FeAC-GO_(x)具有更优异的温度和pH耐受性,且在重复使用6次后,酶催化活性无明显降低.该体系不仅为新型葡萄糖传感器的开发奠定了基础,还为多酶级联纳米结构酶的构筑提供了新思路. | 李柳 孙仕勇 吕瑞 GOLUBEV Yevgeny Aleksandrovich 王可 董发勤 段涛 KOTOVA Olga Borisovna KOTOVA Elena Leonidovna | 2021 | 高等学校化学学报2021,42,3: | 2 |
| 2 | Analysis and prediction of 100 km-scale atmo-spheric duct interference in TD-LTE networks显示文摘Atmospheric ducts are horizontal layers that occur under certain weather conditions in the lower atmosphere.Radio signals guided in atmospheric ducts tend to experience less attenuation and spread much farther,i.e,hundreds of kilometers.In a large-scale deployed TD-LTE(Time Division Long Term Evolution)network,atmospheric ducts cause faraway downlink wireless signals to propagate beyond the designed protection distance and interfere with local uplink signals,thus resulting in a large outage probability.In this paper,we analyze the characteristics of ADI atmospheric duct interference(Atmospheric Duct Interference)by the use of real network-side big data from the current operated TD-LTE network owned by China Mobile.The analysis results yield the time varying and directional characteristics of ADI.In addition,we proposed an SVM(Support Vector Machine)-classi er based spacial prediction method of ADI by machine learning over combination of real network-side big data and real meteorological data.Furthermore,an implementation of ADMM(Alternating Direction Methods of Multipliers)framework is proposed to implement a distributed SVM prediction scheme,which reduces data exchange among di erent regions/cities,maintains similar prediction accuracy and is thus of a more practical use to operators. | Ting Zhou Tianyu Sun Honglin Hu Hui Xu Yang Yang Ilkka Harjula Yevgeni Koucheryavy | 2017 | Journal of Communications and Information Networks2017,2,1: | 2 |
| 3 | Critical care of the obese and bariatric surgical patient显示文摘 | Daniela Levi Elliot R Goodman Mayank Patel Yevgeny Savransky | 2003 | Critical Care Clinics2003,,1: | 1 |
| 4 | Strength distribution of particles under compression显示文摘 | Yevgeny Rozenblat Dmitri Portnikov Avi Levy Haim Kalman Sergej Aman Jürgen Tomas | 2011 | Powder Technology2011,,1: | 1 |
| 5 | Ziziphus jujuba extract for the treatment of chronic idiopathic constipation:A controlled clinical trial显示文摘 | TIMNA N HAYA F YEVGENI L | 2008 | Digestion2008,78,4: | 1 |
| 6 | Experiences in a family with the upshaw-schulman syndrome over a 44-year period显示文摘 | Bennett Michael Chubar Yevgeni Gavish Israel | 2014 | Clin Appl Thromb Hemost2014,20,3: | 1 |
| 7 | Derivation of Land Sur- face Temperature for landsat-8 TIRS Using a Split Window Algo-rithm显示文摘 | OFFER R QIN Z H YEVGENY D | 2014 | Sensors2014,,14: | 1 |
| 8 | Mud volcano origin of the Mottled Zone,South Levant显示文摘Mottled 地区(MZ ) 在南方山羊皮发生在 levant 的变换附近,或 Hatrurim 形成在最后 150 年期间被学习了,但是它的起源仍然保持可争辩。Mottled 地区复杂 / 复杂(MZC/MZCs ) 由 brecciated 碳酸盐和低温度的 calcium-hydrosilicate 岩石组成,它包括不平常的 high-high-temperature 和 ultra-high-temperature 低压(HT-LP ) 变形矿物质集合。MZ 被认为是 Ghareb Fm 的沥青的粉笔的燃烧的一个产品。白垩纪(Maastrichtian ) 年龄。在这份报纸我们在场详细说明地理, geomorphologic ,从南方山羊皮的 MZC 的结构、地质的数据,证明因为 MZC 迟了的 Oligocenelate 更新世沉积物发生在以内或 unconformably , MZC 不能地层学地与 Ghareb Fm 被相关,两个都重叠迟了的白垩纪并且在地方,晚第三纪 stratigraphic 单位。我们在迟了的 Oligocenelate 更新世时间期间由构造地导致的泥火山作用为 MZC 的形成建议一个其他的模型。这个模型向(i) 解释堤和像试管的身体的存在,它由异国情调的碎屑状的材料从地层学地并且 hypsometrically 更低的地平线导出的 brecciated 组成;(ii ) sanidinite 外形变态的矿物质集合;(iii ) HT-LP 的多级式的特性高热变质;并且(iv ) 多级式的低温度的热水的改变。高温度(多达 1500 ???????????????????????? 畈潲楮湡?? | Igor Novikov Yevgeny Vapnik Inna Safonova | 2013 | Geoscience Frontiers2013,4,5: | 1 |
| 9 | A membrane-permeant peptide that inhibits MLC kinase restores barrier function in in vitro models of intestinal disease显示文摘 | Yevgeny Zolotarevsky Gail Hecht Athanasia Koutsouris Deborah E. Gonzalez Cliff Quan Jeffrey Tom Randall J. Mrsny Jerrold R. Turner | 2002 | Gastroenterology2002,,1: | 1 |
| 10 | Comparison of biomaterial delivery vehicles for improving acute retention of stem cells in the infarcted heart显示文摘 | Ellen T. Roche Conn L. Hastings Sarah A. Lewin Dmitry E. Shvartsman Yevgeny Brudno Nikolay V. Vasilyev Fergal J. O’Brien Conor J. Walsh Garry P. Duffy David J. Mooney | 2014 | Biomaterials2014,,25: | 1 |
| 11 | Takotsubo cardiomyopathy and QT interval prolongation: who are the patients at risk for torsades de pointes?显示文摘 | Liat Samuelov-Kinori Michael Kinori Yevgeni Kogan Michael Swartzon Hadas Shalev Daniel Guy Fotini Ferenidou Noa Mashav Ben Sadeh Lihi Atzmony Orit Kliuk-Ben-Basat Arie Steinvil Dan Justo | 2009 | Journal of Electrocardiology2009,,: | 1 |
| 12 | Nonlinear dynamics and control of a wind-miUing gyroplane rotor 显示文摘 | YEVGENY I S OLEG Y P | 2003 | 0-7803-7939-X/032003,,: | 1 |
| 13 | Phage display of a cellulose binding domain from Clostridium thermocellum and its application as a tool for antibody engineering 显示文摘 | Yevgeny B Efrat B Z Raphael L | 1999 | Journal of Immunological Methods1999,228,: | 1 |
| 14 | New generation of condensate pumps for Russian power engineering显示文摘 | Yevgeny Solodchenkov Sergey Trishkin | 2004 | WORLD PUMPS2004,457,10: | 1 |
| 15 | Phage display of a cellulose binding domain from Clostridium thermocellum and its application as a tool for antibody engineering 显示文摘 | Yevgeny B Efrat B Z Raphael L | 1999 | Journal of Immunological Methods1999,228,: | 1 |
| 16 | Pressure assisted chelating extraction as a teaching tool in instrumental analysis显示文摘 | Sadik O A Wanekaya A K Yevgeny G | | Journal of Chemical Education0,81,8: | 1 |
| 17 | Derivation of land surface temperature for Landsat-8 TIRS using a split window algorithm 显示文摘 | Rozenstein O Qin Zhi-hao Yevgeny D | 2014 | Sensors2014,14,4: | 1 |
| 18 | Spectroscopic and electrochemical characterization of the surface layers of chalcopyrite reacted in acidic solutions显示文摘 | Yuri L M Yevgeny V T | 2004 | Applied Surface Science2004,225,: | 1 |
| 19 | The structural and optical properties of super continuum emitting Si nanocrystals prepared by laser ablation in water显示文摘 | Dana A Yevgeni E Daniel H R et aL | 2012 | J Appl Lett2012,112,11: | 1 |
| 20 | A membrane-permeant peptide that inhibits MLC kinase restores barrier function in in vitro models of intestinal disease显示文摘 | Yevgeny Zolotarevsky Gail Hecht Athanasia Koutsouris Deborah E. Gonzalez Cliff Quan Jeffrey Tom Randall J. Mrsny Jerrold R. Turner | 2002 | Gastroenterology2002,,1: | 1 |