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Effect of four materials including trehalose, soluble starch, raffinose and galactose on survival of Lactobacillus acidophilus during freeze-drying Tao Qin 1, a, Qi Ma 1, He Chen 2, Guowei Shu 1, 2, b 1 Enzyme Engineering Institute, Shaanxi Academy of Sciences, Xi’an, China 2College of Life Science & Engineering,Shaanxi University of Science & Technology, Xi’an, China a16497427@qq.com, bshuguowei@gmail.com Keywords: Lactobacillus acidophilus; freeze-drying; carbohydrate; cryoprotectant; viable cells.
Effect of four materials including trehalose, soluble starch, raffinose and galactose on survival of Lactobacillus acidophilus was studied by counting viable cells before and after freeze-drying.
Materials and Methods Microorganism Lactobacillus acidophilus was obtained from College of Life Science & Engineering, Shaanxi University of Science & Technology.
Journal of Dairy Science, Vol. 88 (2005), p.527–533
Journal of Dairy Science, 2001, Vol. 84, Issue 2, pp. 319-331 [13] Elizabeth W.

Research of Brittle Shear Failure Strength of Rock Materials Yuan Li1,a, Zhen Li1,b *,Tiejun Xu2,c 1University of Science and Technology Beijing, Beijing 100083, China; 2Sinotech Minerals Exploration Co.
International Journal of Rock Mechanics and Mining Sciences, 2008, 45: 316-328 [6] C.D.
International Journal of Rock Mechanics and Mining Sciences, 2009, 46(2009): 219-228 [7] C.D.
International Journal of Rock Mechanic and Mining Sciences. 2010, 47:723-738 [9] X.G.
International Journal of rock mechanics and mining sciences, 2004, 41:833-847

Theory In MPM, a material is discretized into a collection of np material points [1,2].
Thanks to the high pressure, materials show fluid characteristic.
Material burst happened on the interface.
Acknowledgment The support of the National Natural Science Foundation of China (No.10772055) is acknowledged.
Brian, Vander Heyden, Xia Ma: Journal of computational physics Vol. 227(2008), p. 3159 [3] Sulsky D, Chen Z, Schreyer H L: Computer Methods in Applied Mechanics and Engineering Vol. 118(1994),p. 179 [4] Keh-Ming Shyue: Journal of Computational Physics Vol. 171 (2001), p. 678 [5] Piekutowski A J: International Journal of Impact Engineering Vol. 26 (2001), p. 613.

Study on Magnetic Materials with Numerical Calculation of Geoelectromagnetic Field in Middle-Low Latitude Region 1,2Wu Wei-Li 1.
We can make some comments from the study about it that auroral electrojet center moves to low-latitude area during violent geomagnetic disturbance of magnetic materials[8].
Conclusions Paper presents the mechanism that electric and magnetic fields at the earth as a magnetic materials surface generate and vary under the effect of the space weather storm.
Numerical simulation of ionosphere effect during geomagnetic storms above the low latitude(in Chinese), Chinese Journal of radio science, Vol25.No.5 (2010):823-827 [11] Simon G.Shepherd, Fridon Shubitidze.
Journal of Atmospheric and Solar-Terrestrial Physics ,62(2000), 1311.

Introduction With the rapid development of modern industry, piezoelectric materials are more and more widely used in smart materials and structures such as electro-mechanical sensors, transducers, ultrasonic generators and actuators.
The electro-mechanical coupling response of these materials has helped to establish plentiful styles of devices.
Piezoelectric bi-materials with an interfacial crack near a circular cavity Fig. 2.
Fig. 2 shows the piezoelectric bi-materials' conjunction.
Journal of mechanical science and technology, 26(4), (2012) 1017:1025

TE0 Mode Resonant Properties of the Rubidium Clock Microwave Cavity Loaded with Ceramic Material XiaoXiao Li, JinLi Lei, Guo Dong Ren School of Science, Lanzhou University of Technology, Gansu, P.R, China lixiaoxiaogood@126.com Keywords: Ceramic material; Rubidium gas; resonant frequency; rubidium clock Abstract.
To miniaturize the cavity , materials are often filled in the microwave cavity.
Science, 2005, 57(5): 8-10 [4]X.L Ning, S.B Kang, F Zhao, et al.
Chinses Journal of Radio Science, 2003, 18(4): 404-407 [8] B.Z Cao, S.X Li, Q Huang, et al.
Journal of Lanzhou University (Natural Science), 2010,46(1): 124-128.

The materials hydrolyze to generate oligomers or monosaccharide [22].
Zhao: Pretreatment of Cellulosic Materials, Bio-industrial Technology, Vol1, (2008), p.66-71 [6] Z.X.
Zhang: Plasma surface modification of materials, Modern Physics, Vol.6, (2006), p.37-40 [20] H.W.
Zhou: Effects of Different Pretreatment on Surface Characteristics of Rice Straw Fiber, Journal of Cellulose Science and Technology, Vol.15, (2007), p.9-13 [23] W.
Muller: Enzymatic Modification of Wood Fibers for Activating Their Ability of Self-bonding, International Journal of Materials and Product Technology, Vol.36, (2009), p.189-199

We provided open information about manufacturers of 3D fabric materials.
Materials and Methods One of the perspective directions for reducing the process of cracking in composite materials is the creation and widespread introduction of composite products from bulk textile materials.
Materials of 3D-weaving.
Materials of radial weaving: a – biaxial weave; b – triaxial weave.
Kablov, Aerospace materials science, All materials.

Geopolymer, the alkali-activation cement-based materials have been proven can be used to produce lightweight materials.
Australian Journal Basic & Applied Sciences 5, no 9 (2011) 441-449
Corrosion Science 59 (2012): 213-221
International journal of molecular sciences 13, no. 6 (2012) 7186-7198
Journal of Materials Science 49 no. 6 (2014) 2548-2558

Nowadays, with the significant application of remote sensing satellite in military and civil use, how to intelligentize space devices and materials has become a huge challenge.
Traditional retrieval methods usually focus on the optical properties of the devices and materials and lack in semantic description.
Traditional text-based methods, which are based on optical properties of these devices and materials, usually retrieve abundant useless data.
Summary In this paper, we have built a metadata ontology for the satellite devices and materials and performed semantic query on the inference model.
Journal of Software, Vol. 15 (2004), p.1461-1469