Search results

The Study of Multiplex PCR Conditions for Detection of three Food-borne Bacterial Pathogens Ai Li1, a，Guo Xing Yang2,b ，Wei Zhang3,c 1 Environmental and Chemical Engineering of Tangshan College, China 2 Handan Municipal Center for Disease Prevention and Control, China 3 College of Food Science and Technology of Agricultural University of Hebei , China aaiai3252891@163.com, b yangguoxing888@126.com, czhangwei631126@yahoo.com.cn Key words: Multiplex PCR ; Food-borne Pathogens ; Detection; FTA filter Abstract.
Materials and Methods Experimental Materials Bacterial Species.
Journal of Dairy Science, 2001, 84 : 74-83
Journal of Virological Methods, 2005,129 :47~55 [11] Elfath M.

Among the various kinds of ANNs, the back propagation (BP) learning algorithm has become the most popular in engineering applications especially in materials science.
Acknowledgments: The authors would like to thank the item Supported by Science and Technology Bureau of the state of Tangshan (China).
Reference [1] XU Ya na, XU Gui qing, ZHOU Jiang chang: Basic Automation,Vol. 8(6) (2001), p.10 [2] ZHANG Jun-hong, XIE An-guo, SHEN Feng-man: Journal of Materials and Metallurgy, Vol
YAN: Journal of HeBei Institute of Technology, Vol. 28(2) (2006),p.23 [5] W.

Effects of reclaimed water irrigation upon soil quality Jun Gaoa, Huixiao Wangb, Haijun Liuc ,Jian Yind and Xuan Zhaoe Key laboratory of Water and Sediment Sciences, Ministry of Education, College of Water Sciences, Beijing Normal University, Beijing, 100875 agaojun8703@sina.com, bhuixiaowang@bnu.edu.cn, c shanxilhj@bnu.edu.cn, dyinjianbnu@163.com, ewuyou0107@mail.bnu.edu.cn Keywords: Reclaimed water, Irrigation, Secondary salinization, Heavy metal accumulation Abstract.
Materials and methods Experimental site description.
International Journal of Agriculture and Biology, Vol. 12(5), p. 707-712(2010) [2] Parsons L.R., Sheikh B., Holden R., et al.
Journal of Hazardous Materials, Vol. (183), p.780-786(2010) [9] Xiao-yuan Xu, et al.

Enhancement of Antioxidant Activity by the Combination of Moringa oleifera and Perilla frutescens Seed Oils in Microemulsion Prakairat Tunit1,a, Somboon Kietinun1,b, Kusuma Sriyakul1,c, Parunkul Tungsukruthai1,d, Chuda Chittasupho2,e* 1Chulabhron International College of Medicine, Thammasat University, Pathum Thani, Thailand, 2Department of Pharmaceutical Sciences, Faculty of Pharmacy, Chiang Mai University, Chiang Mai, Thailand aprakairat.tun@mail.pbru.ac.th, bsbk9749@hotmail.com, ckusuma_cat@yahoo.com, dparunkul@hotmail.com, ec_chuda@hotmail.com Keywords: Moringa oleifera, Perilla frutescens, antioxidant, microemulsion, cream Abstract: The aim of this study was to investigate the enhanced antioxidant activity of microemulsion containing mixed Moringa oleifera seed oil and Perilla frutescens seed oils, compared with microemulsion of single oils.
Materials and Methods Materials Moringa oleifera seed oil was purchased from Moringa365, Thailand.
Allen, Journal of Clinical & Experimental Dermatology Research, 08 (2017) 421
Tsaknis, Journal of Food Composition and Analysis, 15 (2002) 65-77
Visentainer, Food Science and Technology, 33 (2013) 541-548

Structural Stability, Electronic and Optical Properties of Ni-Doped Boron Carbide by First Principles Calculation Jianling Fan1, a, Yongsen Wei1,b* and Senkai Lu1,c 1 Institute of Materials Physics, Guilin Normal College, Guilin 541001, China afanjianling2012@163.com,bgncweiys@163.com,clusk3616@163.com, Keywords: First Principles; Electronic Structure; Optical property; Ni–Doped; Boron Carbide; Abstract.
Introduction Since the rich B boron carbides are the ideal materials to realize the thermoelectricity energy transformation due to their large Seebeck coefficient, low and high temperature stability, they have been attracted much attention at present [1-3].
Huang, J. of Mat Science. 35 (2000) 387-390
Lu , , Advanced Materials Research, 652-654 (2013) 344
Adenwalla Journal of Applied Physics 107(2010) 024513.
[15] G.

Micro fatigue crack propagation behavior in a duplex stainless steel studied using in-situ SEM/EBSD method Guocai Chai1,2a*, Ru Lin Peng2b and Sten Johansson2c 1Sandvik Materials Technology, Stategy Research, SE-811 81 Sandviken, Sweden 2Linköping University, Engineering Materials, SE-58183 Linköping, Sweden aguocai.chai@sandvik.com, bru.peng@liu.se, cstejo@ikp.liu.se Keywords: Fatigue, Fatigue crack propagation, in-situ SEM/EBSD, crack branching, crack deflection.
This indicates that this material has a very high crack closure.
Acknowledgment This paper is published by permission of Sandvik Materials Technology.
Martha: International Journal of Fatigue Vol. 27 (2005), p.1398
Jono: Journal of the Society of Materials Science, Japan, Vol. 54, no. 12, (2005), p. 1268

Materials The metal sheet used in the process was C67S steel with a nominal thickness of 2.2mm.The dies material used in the experiments was the cold working tool steel S390 and the tested coating is a multilayer Ti-DLC, deposited on the surface of a flat sample by PVD magnetron spattering technique.
The material properties of the pin and the flat die are the same of the industrial dies reported in Table 1.
Ghiotti, Tribological behaviour of PVD coatings for sheet metal forming tools: laboratory and industrial evaluation, Key Engineering Materials (2012) 504-506 [11] K.
Tsiafis ,FEM-supported simulation of chip formation and flow in gear hobbing of spur and helical gears, CIRP Journal of Manufacturing Science and Technology 1 (2008) 18–26
Kuzman, Optimization of sheet metal forming process by the use of numerical simulations, Journal of Materials Processing Technology 130 – 131 (2002) 54 – 59

Introduction In recent years, magnetic nanoparticles have become potential materials for enormous applications especially in biomedical science and engineering [1].
Here, Iron (II) chloride tetrahydrate ,Iron (III) chloride Hexahydrate [Sigma-Aldrich] and ammonia solution [Lobachemie] were used as precursor materials.
Matthias, Magnetic particle hyperthermia: nanoparticle magnetism and materials development for cancer therapy. 
Journal of Physics: Cond.
Defence Science Journal. 64(2014) 222-229

In the chemical market, fine processing products includes synthetic materials, fertilizer and pesticide, fine chemical products and building materials, specifically including chemical raw materials, rubber, chemical fertilizer, asphalt, oil, chemicals and others; In the energy markets, it includes gasoline, diesel, electricity, gas, LPG, coal and others.
chemical materials chemical market coal chemical industry; refining of the petrochemical basic materials; natural gas chemical industry.
This work was financially supported by soft science project of Jilin provincial science and technology department (No.201000637), Academic Social Science and Humanities project of Ministry of Education of People’s Republic of China (No. 10YJA630048)., the National Natural Science Foundation of China(71173025).
EPRI-Journal 24(3), p. 9-17. (1999) [2] Hongbin Zhao, Hongguang Jin, Rumou Lin and Ruixian Cai: The Change Trend and Analysis of the World Energy Structure [J].
Shanghai Academy of Social Sciences. (2012).

Protective Ability of Graphite Powder on Molten AZ91D Magnesium Alloy Weihong Li1, a, Jixue Zhou1, b,*, Baichang Ma2, c, Jianhua Wu1, d, Jinwei Wang2, e, Haihua Zhuang2, f, Yuansheng Yang3, g, Xiaohui Huang4,h,* 1Shandong Key Laboratory for High Strength Lightweight Metallic Materials, Advanced Materials Institute, Shandong Academy of Sciences, Jinan 250014, Shandong, China; 2Shandong Engineering Research Center for Lightweight Automobiles Magnesium Alloys, Advanced Materials Institute, Shandong Academy of Sciences, Jinan 250014, Shandong, China; 3Institute of Metal Research, Chinese Academy of Sciences, Shenyang 110016, Liaoning, China 4Department of Material Science and Engineering, Shandong University, Jinan 250061, Shandong, China aliweihong@sdas.org, b,*zhoujx@sdas.org, cmabch@sdas.org, djianhw@sdas.org, ewjinw@sdas.org, f525485594@qq.com, gysyang@imr.ac.cn, h,*hxh@sdu.edu.cn Keywords: AZ91D magnesium alloy, Graphite powder, Surface film, Protection mechanism.
Experimental The material for the present study was AZ91D magnesium alloy.
This work was also supported by the Natural Science Foundation of Shandong Province (No.
[17] Nie Shuhong, Hu Bo, Xiong Shoumei, Liu Baicheng, Journal of Materials Protection. 38 (2005) 1-4