EFFECT OF STORAGE TEMPERATURES ON THE PHYSIOLOGICAL AND BIOCHEMICAL PROPERTIES OF HYLOCEREUS POLYRHIZUS

... frustration arising from the co-existence of competing antiferromagnetic and ferromagnetic interactions. The separation of FC and ZFC curves at low temperatures could be considered that the sample ... Fig. 2, where ϕ is the angle between direction of magnetic moment of A ions and magnetic moment of B 1 and B 2 ions. Comparing M St and M Se from Tab. 2, we...

Ngày tải lên: 22/03/2014, 11:20

... nanoparticles in the selective oxidation of glucose. When the reaction was performed without pH control on PS-1 catalyst, the conversion decreased significantly. The pH at the end of the reaction was ... reaction were determined to estimate the effect of Pt contents, pH and catalysts’ nature on the reaction conversion and gluconic acid selectivity. T.T.N...

Ngày tải lên: 05/03/2014, 11:21

... substitutions imposed on the backbone conformation of WT* shows that the pattern of P37 P38 P19 W45 Fig. 1. Ribbon structure modelled on the X-ray structure of human ubiquitin [32]. The position and ... establish whether the substitutions of P37 and P38 are substantially perturbing the conformation and dynamics in this region of the protein, or more specifical...

Ngày tải lên: 07/03/2014, 16:20

... of Diffusion combustion % of Premixed combustion % of Diffusion combustion Trend line of % of diffusion combustion Trend line of % of premixed combustion Figure 6. Variation of percentage of ... Variation of total combustion duration with start of dynamic injection 3.3 Analysis of performance and pollutants emission parameters In this section, the influence...

Ngày tải lên: 05/09/2013, 15:28

... reasons) These reasons will make up the body of the essay. You will then write on each of these three reasons to make up the three body paragraphs of the essay. 1. it is more personal and homey, ... B. Body of the essay C. Conclusion A. Form the introduction: - restate the question, and - write the thesis by: - answering the question, and...

Ngày tải lên: 23/01/2014, 06:20

... the conidia out on Sabouraud Gentamicin Chloramphenicol-2-agar plates (n = 5). The number of dead fungal cells after 3 h of incubation in buffer alone (control) was £ 2%. The effect of NaCl on ... and the CFU counted. The per- centage of surviving CFU was calculated by the formula N ⁄ N control · 100, where N and N control were the numbers of CFU obtained aft...

Ngày tải lên: 18/02/2014, 17:20

Ngày tải lên: 05/03/2014, 16:20

... study, the effect of NaCl concentration on the kinetic constants and thermodynamic stability of VsEndA and VcEndA was investigated. In addition, the effects of reciprocal mutations of two non-con- served ... boundary conditions, and the resulting grid was adopted as the boundary condi- tion for one further focused calculation. The protein mole- cules occupied 90%...

Ngày tải lên: 16/03/2014, 06:20

... linked to the protein by the Ser37 O-c atom. Only residues 31–38 of the protein make extensive contacts with the cofactor. For the sake of better understanding of the interactions, the entire ... structure, on the basis of their percentage contri- butions (65% and 35%, respectively) to the overall structure of the protein. The structures of the major a...

Ngày tải lên: 16/03/2014, 10:20