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Cardioprotective Effects of Lignanoid against Doxorubicin- Induced Oxidative Stress in Rat Yanchun Wang 1,a, Kuang Ren 1,b#, Lin Meng 1,c, Hongyan Fan 1,d , Nan Shen2,e 1 School of Basic Medicine，Jilin Medical College, Jilin 132013, China 2 Department of Functional Experimental Science in Experimental Center，Jilin Medical College, Jilin 132013, China awangyanchun1972@163.com, b renkuang@sina.com, c1109270706@qq.com，dfanhongyan1975@yahoo.com.cn d snlyg@126.com #: corresponding author Keywords: lignanoid, doxorubicin, lipid peroxidation Abstract.
Materials and Methods Reagents and chemicals All reagents and chemicals were purchased from commercial suppliers including: Doxorubicin (Shanxi Pude Pharmaceutical Co., Ltd, China, H14023143), Vitamin C （Shandong Luxi Pharmaceutical Co.
Acknowledgements This work was financially supported by the by the Science Development Project of Jilin Municipal of China (2009311 and 2012z060).
Canadian Journal of Physiology and Pharmacology, 87, 756–763. (2009) [4] Fan, G.

Mainly convection heat transfer increase; Due to consider only the solid-liquid two-phase change, did not take into account the impact of soil vapor content; The expanded perlite insulation materials used in the quality is not good enough, dust more, insulation effect is not ideal.
[J] Journal of Tsinghua University (Natural Science Edition), 1997,37:15 ~ 16 [2] M.
Heilongjiang Science and Technology Press, 1989:109 ~ 111 [4] Four Guan Zhiqiang, Dai afternoon son, Guo Zhao Jun, Xu Yuanyuan.

Stiffness Prediction of Nylon 6/Caly Nanocomposites with a Staggered Model Ying DAI1,2,a , Xing JI1,2 , Yiu-Wing MAI 1 1 Centre of Advanced Materials Technology (CAMT), School of Aerospace, Mechanical and Mechatronic Engineering J07, the University of Sydney, Australia 2 Key Laboratory for Solid Mechanics, School of Aerospace Engineering and Applied Mechanics, Tongji University, Shanghai 200092, China amyingdai@yahoo.com.cn, Keywords: Nylon 6/clay nanocomposites, staggered model, stiffness Abstract: Nylon 6/clay nanocomposites are comprised of nylon 6 matrix filled with montmorillonite platelets (MMT) [1, 2] .
Financial supports from the Natural Science Foundation of China (No. 10372072), the Science and Technology Foundation of Tongji University are much appreciated.
Vol. 64(2004), p.935 [11] Jäger, Ingomar, Fratzl, Peter: Biophysical Journal Vol. 79(2000), p.1737 Figure 4 Predicted and experimental (Ref. [3]) results for Young's modulus of nylon 6/clay nanocomposites 3 5 7 9 11 13 0123 V % Young's Modulus (GPa) Test results of Ref.[3] FEM Staggered model of Jager Present staggered model

Experimental Study on the Process of Gas Explosion in a Narrow Pipeline Jianjun Liang1,a, Shu Liu2,b, Xinsheng Jiang1,c, Dong Wang1,d, Jianzhong Zhou1,e 1Department of Military Oil Supply, Logistical Engineering University, Chongqing, China 2School of Foreign Languages, Chongqing University of Arts and Sciences, Chongqing, China acomet613@163.com, bsesamels@163.com, cjxs_dy@163.com , deletterbox@126.com, ezmeim@tom.com Keywords: gas, explosion, pressure wave, flame wave,detonation wave, combustion Abstract: In this paper, the process of the gas explosion waves was investigated in a closed pipeline.
Acknowledgments This work was supported by the Chongqing Key Laboratory of Fire and Explosion Safety ( CSTC2010CA0005 ) , and natural science foundation project of CQ CSTC ( 2011JJA00017 and 2012jjA90008 ).
References [1] Lin Baiquan, Jian Congguang and Zhou Shining: Journal of China University of Mining & Technology, Vols.34(2005), p.4, (In Chinese) [2] Zhou Xinquan, Wang Haiyan and Qu Zhiming: Safety in Coal Mines, Vols.39(2008), p.1, (In Chinese) [3] Du Yang, Liang Jianjun and Wang Dong: Safety in coal mines, Vols.41(2010), p.1, (In Chinese) [4] Jianjun Liang, Yang Du and Yihong Ou: Advanced Materials Research, Vols.791-793(2013), p.2108

Design and Research on Automatic Opening Device for the Medical Ampoule Kaibao Wang1,2,a, Qiuxiao Yang*1,b, Guanghao Song1, Bo Wang1, Wenkai Ma1 1College of Mechanical Engineering, Beihua University, Jilin, Jilin, 132021, China 2College of Mechanical Science and Engineering, Jilin University, Changchun, Jilin, 130025, China awangkaibao@126.com,b149535819@qq.com *Qiuxiao Yang: Corresponding author; phone:18604497787 Keywords: Opening Device; Automation; Medical Ampoule; Virtual Prototype Technology; Structure Design Abstract.
Its principle of operation and the selection of materials were designed according to relevant medical requirements about Ampoule opening.
Journal of Polymer Science . 1953

Acknowledgements This work is supported by Guangdong Natural Science Foundation (No. 9152902001000014, S2012010010356).
Li: Advanced Materials Research.
Ji: Journal of Systems Science and Information.

Introduction With the development of science and technology, the increase in variety of plastics, and the improvement of their performance, the application range of plastic products has become increasingly wider.
The product material selected is PA+45%GF.
As the material mold temperature is relatively high, the product has a total deformation of about 0.8mm.
Journal of Harbin University of Science and Technology, 2005,10 (6): 51 - 54

Acknowledgment The work was supported by the National Natural Science Foundation of China (50876030) and the Fundamental Research Funds for the Central Universities (11MG46).
Chemical Engineering Science Vol. 63 (2008), p. 57-70
Construction and Building Materials Vol. 23 (2009), p. 1966-1970
Journal of Engineering for Thermal Energy & Power Vol. 21 (2006), p. 370-372

Features of Surface Morphology and Magnetic Properties of Sm0.5R0.5Fe2 (R = Tb, Gd) Compounds POLITOVA Galina1,2,a*, KAMINSKAYA Tatiana3,b , KARPENKOV Aleksey4,c, PANKRATOV Nikolay3,d, GANIN Maksim1,e, DANKIN Denis5,f, POPOV Vladimir3,g and FILIMONOV Alexey2,6h 1Baikov Institute of Metallurgy and Materials Science, Russian Academy of Sciences, Moscow 119334, Russia 2Peter the Great St.
AFM and MFM methods are becoming more and more popular to study the surface structure of the material at the present stage of the development of materials science.
Handbook of Magnetic Materials. 8(2) (1995) 59-187
Mehmood, Materials with high magnetostriction, IOP Conf.
Series: Materials Science and Engineering. 60 (2014) 012002

To resolve this problem, civil engineer technicians and researchers in scientific research units have carried out long-term exploration in the aspects of construction technique, concrete additive, mix proportion of concrete, and the unprocessed materials of concrete, reaching great achievement and gaining invaluable experience[1].
Due to the continued hydration of unhydrated cementitious materials needs water, when anhydrous or hydration water consumption rate is greater than the outside water migration rate, inside the concrete occurs moisture migration, and thus the internal pore will form a concave surface, then the formation of this concave surface will produce tension within the concrete, resulting in contraction, and this contraction is the autogenous shrinkage.
The factors include designs, materials, procedures of construction and other aspects.
(in Chinese) [3] G.De Schutter and L.Taerwe, Estimation of early-age temperature cracking tendency massive concrete elements by means of equivalent thlchess,ACI Material Journal，September-October 1996,403－407
Ningxia Institute of Science and Technology(Natural Science board),1997,9(2):116-120.