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首页> 外文期刊>Journal of Dispersion Science and Technology >Friccohenics of continuum and non-continuum models for liquid flow applied for heteromolecular interaction of DNA bases and sugars estimated with mansingh equation
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Friccohenics of continuum and non-continuum models for liquid flow applied for heteromolecular interaction of DNA bases and sugars estimated with mansingh equation

机译:连续和非连续液体模型的Friccohenics应用Mansingh方程估算DNA碱基和糖的异分子相互作用

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Newtonian and non-Newtonian liquids widely characterize continuum and non-continuum models for flows, thus, viscous (continuum) and drop wise (non-continuum) flows of water and aqueous nucleotides (2-deoxy adenosine-DOA, thymidine-TMD) and nucleosides (guanosine monophosphate-GMP, adenosine triphosphate-ATP) with integral unites-2-deoxy ribose-DOR (referred as DNA bases and sugars) have been studied with Survismeter. Time data for viscous (t and drop wise (dt) flows along with drop counts (n) for aqueous solutions of 0.4-1.4 millimoll (mm) DNA base and sugars with survismetere at 288.15, 293.15, and 298.15 K are measured for viscosities and surface tension, respectively. The t and n are fitted in Mansingh equation for Friccohesity (sigma) calculation that determines dipole moment (mu). The t, dt, and n data are measured for water from 15 to 70 degrees C at an interval of 5 degrees C for standard equation for dipole moment calculation. The t, dt and n values decrease with temperature where the sigma is directly proportional to mu values with slight increase with compositions and decreases with temperatures. A continuous decrease in mu values with compositions is noted with slightly higher decrease at 288.15 with both millimol and temperature. The higher decrease with temperatures weakens Coulombic forces ((q(1) (.) q(2))/r(2), with charges q(1) and q(2), and radii r)) where sigma increase.
机译:牛顿和非牛顿液体广泛地描述了连续和非连续流动模型,因此,水和含水核苷酸(2-脱氧腺苷-DOA,胸苷-TMD)和流动的粘滞(连续)和逐滴(非连续)流动以及用Survismeter研究了具有整体单元-2-脱氧核糖-DOR(称为DNA碱基和糖)的核苷(鸟苷一磷酸GMP,三磷酸腺苷ATP)。对于粘度为288.15、293.15和298.15 K的0.4-1.4毫摩尔(mm)DNA碱水溶液和糖的粘度(t和逐滴(dt)流动的时间数据以及滴落计数(n))进行了测量,测量了粘度和t和n分别拟合在Mansingh方程中,用于计算偶极矩(mu)的摩擦粘性(sigma)。t,dt和n数据的测量范围为15至70摄氏度的水,间隔为用于偶极矩计算的标准方程式为5摄氏度。t,dt和n值随温度而降低,其中sigma与mu值成正比,随组成的增加而略有增加,随温度的增加而下降,注意到随组成的mu值连续减少在毫摩尔和温度下288.15处的下降幅度略高。随着温度的升高,下降幅度更大,削弱了库仑力((q(1)(。)q(2))/ r(2),带电荷q(1)和q(2 )和半径r)),其中sigma增加。

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