polymorphism and phase behavior of natural fats

... Time course of excision of 8-oxoGua (d), FapyGua (s) and FapyAde ( ) by OGG1 (B) Time course of excision of 8-oxoGua (d), FapyGua (s) and FapyAde ( ) by Fpg Means and standard deviations of three ... values of kinetic constants for excision of FapyGua and 8-oxoGua by various forms of OGG1 are 500 400 300 200 100 0 10 15 20 Time (min) Fig Excision of 8-oxoGua and FapyGua by wild-type OGG1 and ... the bulk and charge of phosphoserine [40] In this article, we analyze the activity, substrate specificity and kinetics of two naturally occurring polymorphic variants of OGG1, OGG1-A288V and OGG1-D322N,...

Ngày tải lên: 23/03/2014, 05:22

... relationships of prolidase, hence providing a greater understanding of the characteristics of this peptidase, which would be of industrial use in the debittering of fermented foods Results and Discussion ... in a single prolidase band, as evidenced by SDS–PAGE (lane E) A 900 mL culture yielded 18.2 mg of purified prolidase, with a purification factor of 11.8 and 89% recovery of activity from the crude ... that of Lb casei prolidase [11] and higher than that of Lb delbrueckii prolidase [4] This loss of activity in the recombinant Lc lactic prolidase was most likely due to denaturation between 60 and...

Ngày tải lên: 30/03/2014, 04:20

... the phase behaviour and properties of hydrocarbon fluids in most cases is of a minor consideration The phase behaviour of oil and gas, therefore, is generally treated independent of the water phase, ... stabilised phases of gas and liquid The two phases are individually analysed and then 2.2 PVT Tests 39 numerically recombined, using the ratio of the separated phases The gas and liquid phases are ... development and management of reservoirs, affecting all aspects of petroleum exploration and production Although a reservoir fluid may be composed of many thousands of compounds, the phase behaviour...

Ngày tải lên: 02/04/2014, 16:07

... was a great friend of Nature and a man with original, grandiose and often revolutionary ideas Many have been moved by his ideas about Nature and his philosophies of life, and would agree with ... rays is tired and lazy and therefore curls up and sleeps At night, however, and especially in moonlight, the water becomes fresh and lively and is able to support the logs of beech and silver fir, ... basis for natural water regulation and shows how both the landscape and any adaptation of a watercourse affects the quality and health of the water He showed how the surrounding temperature and other...

Ngày tải lên: 04/06/2014, 12:43

... certain specific phenomena and represents one of the two components of the force which animates and activates the whole universe The secret of the normal and good life consists of achieving the proper ... error of choosing the destructive force as a means to its own ends, and this tragic choice of the mode of propulsion and motivation, having completely disrupted the ratios and balance of nature, ... stream of warm oxygen so that it asphyiates and decomposes, all of which leads to the death of tellurian waters, of rivers and of seas TREES, SPRING WATER AND DIAMAGNETISM It seems that until now...

Ngày tải lên: 04/06/2014, 12:43

... conduction band (CB) and the valence band (VB) of WO3 were higher than the CB and VB of TiO2 and fullerene When the hole and electron pairs were also generated and separated on the interface of WO3, ... synergistic effect of fullerene, WO3, and TiO2 Because of the least band gap of fullerene (1.6 to 1.9 eV), hole and electron pairs were generated and separated on the interface of fullerene easily ... WO3, electrons at the CB of WO3 migrated to CB of TiO2 and fullerene, and holes at the VB of WO migrated to VB of TiO2 and fullerene [33] This can allow the transfer of photogenerated electrons...

Ngày tải lên: 21/06/2014, 01:20

... solutions The proof of asymptotic behavior of solution is given in Section Journal of Inequalities and Applications Assumptions and Main Results We first give some notations and definitions Let ... Lp and W0 for Lp Ω and W0 Ω and relevant norms by · p and · 1,p , respectively In general, · X denotes the norm of Banach space X We also denote by ·, · and ·, · the inner product of L2 Ω and ... q qγt 1/q ≤ C2 E t −p/ p−2 4.15 This is 2.9 and we complete the proof of Theorem 2.3 14 Journal of Inequalities and Applications 4.2 The Proof of Theorem 2.4 By Sobolev inequality, we know...

Ngày tải lên: 21/06/2014, 07:20

... 2.17 and 2.33 that limt → ∞ ut t The proof of Theorem 2.8 is thus finished and limt → 2.33 ∞ ∇u t p Journal of Inequalities and Applications Acknowledgments This Research was supported by the Natural ... Journal of Differential Equations, vol 35, no 2, pp 200–231, 1980 G Andrews and J M Ball, “Asymptotic behaviour and changes of phase in one-dimensional nonlinear viscoelasticity,” Journal of Differential ... Foundation of Henan Province no 200711013 , The Science and Research Project of Zhejiang Province Education Commission no Y200803804 , The Research Foundation of Zhejiang University of Science and Technology...

Ngày tải lên: 21/06/2014, 18:20

... cause the nonlinear diffusive phenomena of hyperbolic waves, while Huang and Li recently studied large-time behavior and quasineutral limit of L∞ solution of the Cauchy problem in [15] As far as ... limit, quasineutral limit and the combined limit of weak solutions for the bipolar Euler–Poisson system Gasser et al [14] investigated the large time behavior of solutions of Cauchy problem to the ... [6], and Hsiao and Zhang [7, 8] established the global entropic weak solutions in the framework of compensated compactness on the whole real line and spatial bounded domain respectively Zhu and...

Ngày tải lên: 21/06/2014, 20:20

... radiations irrespective of the nature of surfactants Aggregation Behavior of Surfactants in Presence of ZnS Nanoparticles The aggregation behavior of both the surfactants in the presence of respective ... presence of ZnS However, the peaks due to –C–H stretching of hydrocarbon tail remained unaffected The detailed assignment of FTIR peaks of CTAC and CPyC in the presence and absence of ZnS nanoparticles ... nanoparticles in aqueous micellar solution of CTAC and CPyC have a diameter of ± nm and ± nm, respectively The range of sizes estimated from UV–vis spectroscopy, TEM and DLS can be considered to be in...

Ngày tải lên: 22/06/2014, 00:20

... SSN SN of length N Lemmata 3.1 and 3.2 show that the existence of a stapling covering of the sequence [1, N] = (1, 2, , N) is the necessary and sufficient condition for the existence of a stapled ... for all N ≥ 2098 and the above algorithm works for all N ≥ 1618 Corollary 4.3 Stapled sequences of natural numbers exist for all N ≥ 17 Proof Follows from the results of Sec and Theorem 4.2 The ... to the same set of congruences, where 30030 is the least common multiple of 2,3,5,7,11,13 The same set of first indicators provides stapling covering for any SSN of length N, but, of course, with...

Ngày tải lên: 07/08/2014, 06:20

... number of cells per unit volume, average cell size, and morphology EXPERIMENTAL 2.1 Materials and Formulation The natural rubber used in this study was SMR-L, obtained locally and having the standard ... density of toluene, ρ r = density of the raw rubber, X s = mass fraction of toluene, which can be obtained from Equation (4), and X r = weight of the rubber, given by Equation (5) Xs = (Weight of ... Density and Relative Density Figure illustrates the effect of the blowing agent concentration on the relative density and crosslink density of natural rubber foam As greater concentrations of blowing...

Ngày tải lên: 07/08/2014, 14:20

... [9], [2] and [6]) The subject can be studied from the point of view of complexity theory or from the algebraic point of view as we in this paper, where we compute the asymptotic behavior of exponential ... coefficient of xk in al a1 a2 (1 + x2 )(1 + x2 ) · · · (1 + x2 ) is if and only if k = or a sum of some of the 2ai ’s The next result is an immediate consequence of the above lemma Corollary 4.2 Fix a natural ... coefficient of (1 + ζ)n , where + ζ is a root of Φ2b+1 (x − 1) and b = for all i = 1, · · · , l, i.e 2b does not appear in the 2-adic expansion of k Proof: Recall that to show that the coefficients of the...

Ngày tải lên: 08/08/2014, 14:23