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Application of modified wavelet and homotopy perturbation methods to nonlinear oscillation problems

): x ( t ) = C T ψ ( t ) $$\begin{array}{} \displaystyle x(t) = {C^T}\psi (t) \end{array}$$ (34) Homotopy perturbation method : Solving the nonlinear Eq. (27) using a new approach of homotopy perturbation method, we get x ( t ) = l cos t + sin 2 t 2 2 α l 2 3 + β l 3 4 cos ⁡ t + β l 3 8 cos 2 t + 4 α l 2 3 + β l 3 8 $$\begin{array}{} \displaystyle x(t) = l\,\cos \,t + {\sin ^2}\left( {\frac{t}{2}} \right)\,\left[ {\,\left( {\frac{{2\alpha \,{l^2}}}{3} + \frac{{\beta {l^3}}}{4}} \right)\cos t + \frac{{\beta \,{l^3}}}{8}\cos \,2t + \frac{{4\alpha {l^2}}}{3

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Controlling beer filtration process through implementation of enzymatic and microbiological techniques

kiselguhr filtration Yeast cell cell/number ml 5-30x10 6 1-10x10 5 1-8x10 5 1-5x10 5 0-10 Turbidity EBC 223 185 210 160 0.5 Total N mg/l 90 85 55 43 40 Poliphenols mg/l 23 15 6 5 0.8 Table 4 Experimental measurements for cell number using free yeast and immobilized yeast in alginate beads (Using industrial scale wort) Number of yeast cells in sunspension (cell/ml) Free yeast fermentation Immobilized yeast fermentation Inoculation cell number 10 x 10 6 - 20 x 10 6 10 x 10 6 - 20 x

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Lachish River event monitored for toxicity using bioluminescent reporter organisms

-agar plates (NaCl 5 g L−1, yeast extract 5 g L−1, tryptone 10 g L−1, agar 15 g L−1) supplemented with 50μg/mL kanamycin for DPD1718, or 100 μg/mL ampicillin for the remaining strains. After growth overnight at 37°C, the culture plates were stored at 4°C for use in future experiments. Table 1 List of the bioluminescence bacteria Strain designation E. coli host strain Promoter Stress sensitivity Inducer used in this study Concentration Reference K802NR Psb1075 lasI Nalidixc acid (gorA) Nalidixic acid 100 mg/L ( 23 ) TV1061 RFM443

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Effect of Tobacco Smoke Condensates on Ascorbate

References 1. Benedict, R. C., Strange, E. D., and Lakritz, L.: 23rd Tobacco Chemists' Research Conference, Philadelphia, Penn., 1969. 2. Benedict, R. C., Lakritz, L., Strange, E. D., and Stedman, R. L.: Chem. & Incl., Soo, 13 June 1970. 3. Bielski, B. H. J ., and Alien, A. 0.: J. Am. Chem.Soc. 92 (1970) 3793· 4. Bilimoria, M. H., and Nisbet, M. A.: Beitr. Tabakforsch. 6 (1971) ???. 5. Calder, J. H., Curtis, R. C., and Fore, H.: The Lancet 1963 (:r.) 556. ' 6

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Particle-In-Cell Electrostatic Numerical Algorithm

. Strumik, A. Czechowski, S. Grzedzielski, W. M. Macek, and R. Ratkiewicz, 2013, “Small-Scale Local Phenomena Related to the Magnetic Reconnection and Turbulence in the Proximity of the Heliopause”, Astrophysical Journal Letters, Volume 773, L23 pp. 1-5. [13] Kunz, M. W., Schekochihihin, A. A., Chen, C. H. K., Abel, I., Cowley, S. C., 2015, “Inertialrange kinetic turbulence in pressure-anisotropic astrophysical plasmas”, J. Plasma Phys., Volume 81, Issue 5, pp. 1-61. [14] Howes, G. G., Cowley, S. C., Dorland, W., Hammett, G. W., Quataert, E., Schekochihin, A

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