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Effect of Process Parameters on the Degradation of Polychlorinated Biphenyls in Water Matrix using UV/H2O2

Báo cáo khoa học: Protein stabilization by compatible solutes Effect of diglycerol phosphate on the dynamics of Desulfovibrio gigas rubredoxin studied by NMR docx

Báo cáo khoa học: Protein stabilization by compatible solutes Effect of diglycerol phosphate on the dynamics of Desulfovibrio gigas rubredoxin studied by NMR docx

... motions,which is in agreement with the reduction in the slower amideexchange rates. Taking the results of the two sets of experiments together, and in view of the strong stabilizing effect the ... rigidity of RdDg upon addition of DGP is small in the more rapid, low amplitude motions. The effect is mostly in the longer time-scales and in the restriction of widerconcerted motions, which ... fromother studies in view of the smaller size of RdDg. Studies in which the dynamics of a protein are investigated in differentconditions invariably find increases in correlation timesupon ligand...
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the importantce and effect of csr reporting on the performance of vietnam companies

the importantce and effect of csr reporting on the performance of vietnam companies

... placed on top. The remaining responsibilities shall be based on a sense of responsibility of the business economy. (ii) Responsibility for compliance with the provisions of the law is part of the ... entity. The legitimacy of the theory can also explain the influence of culture on CSR reporting. This theory contributes to improving the relationship between accounting and the community from the ... enterprises in Vietnam, the application of the concept of CSR can bring significant benefits in the market. This could create the support of Majority of customers, including international customers. The...
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Báo cáo

Báo cáo " Influence of laser parameters on the stationary operation of a two-mode random micro laser " pdf

... equations in stationary regime by using numerical method. The obtained results are shown in Section 2. In Section 3, we give the curves describing the influence of laser parameters on the saturated ... studying the influence of laser parameters on saturated values of mode photon densities, we vary one of parameters in table 1 and remain invariable all the rest of parameters. The obtained results ... transformation of photon densities is inverse (see in Fig 1b). This reveals that the increase of one mode photon density caused in the decrease of the other one. Fig. 1a. Gain coefficient...
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Báo cáo khoa học: The antagonistic effect of hydroxyl radical on the development of a hypersensitive response in tobacco pot

Báo cáo khoa học: The antagonistic effect of hydroxyl radical on the development of a hypersensitive response in tobacco pot

... measured. The relativeincrease in H2O2 in riboflavin-treated zones was calculated in comparison with the H2O-treated zones in the sameleaves. An area of 3–5 cm2 in the in ltrated zone was ... 1D). The extent of the HR in the PR zone was significantlysuppressed as compared with that in the ParA1 zone. In the ParA1 zone, the ion leakage increased dramati-cally within 12–24 h, whereas in ... result of the endogenous OH•formation. Additionally, in the PR -in ltrated zone, because of the ABA pretreatment, the HR suppression effect of photoexcited riboflavinwas synergistic (Fig. 5A). In the...
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Effect of clay mineralogy on the feasibility of electrokinetic soil

Effect of clay mineralogy on the feasibility of electrokinetic soil

... crystallinity of freeiron oxide and the predominance of kaolinite with lowcation adsorbing capacity would have favored the acidification in the Pakchong soil. The contents of three forms of Cu(II), ... 1984). The cause of the rapid increase and immediate decrease is not clearbut the higher initial electric current in the Pakchongsoil supports the contention that the initial contents of water ... remediation; Heavy metal; Soil pollution1. Introduction The direct disposal, dumping and tailing of wastescontaining toxic heavy metals often result in accu-mulation of the heavy metals in soils...
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Effect of hydrogen peroxide on the destruction of organic contaminants synergism and inhibition in a con

Effect of hydrogen peroxide on the destruction of organic contaminants synergism and inhibition in a con

... and concentration of or-ganics, pH, presence of inorganic ions), the concentration of oxygen in the reaction solution, the magnitude of the inten-sity and wavelength of the UV light, the desirable ... peroxide could increase the reaction rates or cause inhibition effects depending on its concentration in the reaction solution. The results of allthese studies suggest that the effect of hydrogen ... photogeneratedelectrons in the conduction band by oxygen reduction is the rate-controlling step in the photocatalytic mechanism[26,54]. Consequently, conditions that favor the removal of conduction band electrons...
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Effect of tunneling current on the growth of silicon islands on si(111) surfaces with a scanning tunneling microscope

Effect of tunneling current on the growth of silicon islands on si(111) surfaces with a scanning tunneling microscope

... diffusion towards the growing island, and silicon islands with the STM and examined the quality of STM images of the islands. Note thatthe effect of the electron flow, which pushes the diffusion in the ... increase of the scattering coincidedwith the appearance of fluctuations of the tunnel-ing current. During the growth of islands at a biasFig. 2. Island height as a function of the duration of bias ... function of the tunneling current, had amaximum at 0.3 nA as shown in Fig. 3. The scattering of the island height in one experi-mental run increased with increasing tunnelingcurrent. The increase...
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