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The effect of inactivation for C parvum by Pulse lamp

Tài liệu Báo cáo Y học: Dissecting the effect of trifluoroethanol on ribonuclease A Subtle structural changes detected by nonspecific proteases ppt

Tài liệu Báo cáo Y học: Dissecting the effect of trifluoroethanol on ribonuclease A Subtle structural changes detected by nonspecific proteases ppt

... C) , circular dichroismand fluorescence spectroscopy indicate a cooperative col-lapse of the tertiary structure of RNase A coinciding with the loss of its enzymatic activity. In contrast to the ... [17]. The local accessibility and flexibility of the peptide bond is the crucial prerequisite for a successful proteolytic attack [18].Changes in the proteolytic susceptibility of a proteintherefore ... constant concentration of proteinase K for all concentrations of trifluoroethanol.Therefore, kpwas determined as a function of the concen-tration of proteinase K for each concentration of trifluoro-ethanol...
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Báo cáo khoa học: The effect of replacing the axial methionine ligand with a lysine residue in cytochrome c-550 from Paracoccus versutus assessed by X-ray crystallography and unfolding ppt

Báo cáo khoa học: The effect of replacing the axial methionine ligand with a lysine residue in cytochrome c-550 from Paracoccus versutus assessed by X-ray crystallography and unfolding ppt

... capsulatus cyt c 2have a profound effect on the kinetics of the rearrangement of the ‘open’ and‘closed’ forms of the ligand loop [19]. Therefore, con-former A may be considered as the open form, albeitwith ... Main-chain torsion angles for part of the ligand loop of wt ferricyt c- 550, the M100K(rt) structure and the two conformers, A and B, of the M100K(cc) structure.Wild-type M100K(rt) M100K(cc) conformer ... JJG(1998) The surface-charge asymmetry and dimerisation of cytochrome c- 550 from Paracoccus denitrificans:implications for the interaction with cytochrome c per-oxidase. Eur J Biochem 258, 559–566.34...
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Tài liệu Báo cáo

Tài liệu Báo cáo "Effect of the preparation conditions on the properties of Fe-Pt nanoparticles produced by sonoelectrodeposition " pptx

... emitter (Sonics VCX 750). The electroactive part of the sonoelectrode was the planar circular surface at the bottom of the Ti horn. An isolating plastic jacket covered the immersed cylindrical part. ... around the collapsing bubble [14]. Sonoelectrochemistry has the potential benefit of combining sonochemistry with electrochemistry. Some of these beneficial effects include acceleration of mass ... particles can be controlled by changing the concentration of Fe and Pt ions in the electrolyte and the deposition voltage. The particle size can be adjusted by the time of deposition. The as-deposited...
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Tài liệu Báo cáo Y học: Enhancement by a-tocopheryl hemisuccinate of nitric oxide production induced by lypopolysaccharide and interferon-c through the upregulation of protein kinase C in rat vascular smooth muscle cells docx

Tài liệu Báo cáo Y học: Enhancement by a-tocopheryl hemisuccinate of nitric oxide production induced by lypopolysaccharide and interferon-c through the upregulation of protein kinase C in rat vascular smooth muscle cells docx

... respectively.Effects of TS on the amount of PKCaWe further examined the effects of TS on the amounts of PKCa and PKCb by Western blotting. As shown inFig. 5B, PKCa was increased slightly by ... Fukuzawa1Faculty of Pharmaceutical Sciences, University of Tokushima, Japan The effect of a-tocopheryl hemisuccinate (TS) on lipo-polysaccharide (LPS)/interferon -c (IFN)-induced nitricoxide production ... LPS/IFN-induced NO produc-tion. Furthermore, TS enhanced the amount of PKCa inVSMC. From these results, we concluded that the enhan-cing effect of LPS/IFN-induced NO production wascaused by upregulation...
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21st Century Welfare: Presented to Parliament by the Secretary of State for Work and Pensions by Command of Her Majesty pptx

21st Century Welfare: Presented to Parliament by the Secretary of State for Work and Pensions by Command of Her Majesty pptx

... payments they receive. In many circumstances, the same information is requested several times over. This increases the number of unnecessary customer contacts, at a cost to both the customer and the ... relevant tax concepts which are found in other tax manuals. In addition to these encyclopaedic works is a cornucopia of circulars, news releases and guidance notes issued to professionals and claimants. ... that makes clear what is expected of claimants in return for the support they receive. In the next chapter, we consider in more depth the problems of the current system. 21st Century Welfare...
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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

... state,with side-chain interactions modulating the specificity of the effect. Overall, the interactions should cause a contraction of the protein structure with a concomitant decrease ininternal ... dependence of the 1Hand15Nchemicalshifts was investigated in the presence of 100 mMKCl orDGP by acquiring a series of 1H–15N HSQC spectra over atemperature span of 50 C (from 30 to 80 C) . ... effect throughchanges in solvent structure and/or subtle changes in the dynamic properties of the protein rather than by changing the structure of the protein itself. In fact, protein functiondepends...
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Báo cáo

Báo cáo "The effect of Cu concentration in soil and phosphorous fertilizer on plant growth and Cu uptake by Brassia juncea L. grown on contaminated soils " doc

... following the rate of added Cu increasing to 200 ppm. The effects of added Cu on biomass are the same way of the effects on the height of N.X.Cu/VNUJournal of Science,EarthSciences24(2008)113‐117 ... biomass of Brassica juncea L.) with increasing concentration of Cu in soil. The accumulation of heavy metal in plant tissues of Brassica juncea L. is reflected the concentration in soil. The contents ... rate, the content of Cu in plants of Brassica juncea is reduced by 14% compared to the control sample. In general, there is a reduction in growth rate of Brassica juncea when the content of Cu...
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Báo cáo

Báo cáo " Research on the effect of urban expansion on agricultural land in Ho Chi Minh City by using remote sensing method " ppt

... fertility of  soil, not suitable for development of annualcropproduction[5]. For historical conditions, Ho Chi MinhCitywasformerlyakind of monocentriccity.Before 1975, activities ... accuracy for the interpretationresults,weselected the trainingsamples for each group of specific object. For eachgroup(e.g.water)sometypes of samplewereselected by the spectralsignaturesin the images ... initialdetermination. The confusion matrix wascalculated for the study area after masking the unnecessaryoutside. The overallaccuracywasabout88% for the year of 1989,and 86% for 2002. Then,...
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Official Report Of The Exploration Of The Queen Charlotte Islands For The Government Of British Columbia (dodo Press) By Newton H. Chittenden potx

Official Report Of The Exploration Of The Queen Charlotte Islands For The Government Of British Columbia (dodo Press) By Newton H. Chittenden potx

... Exploration of the Queen Charlotte Islands 9 Black Cod. Called by the Hydahs, Skil, and known on other parts of the coast as Pollock and Coal-fish, are caught off the west coast of the islands. They ... Official Report of the Exploration of the Queen Charlotte Islands 6 Climate. The climate of the islands, being under the influence of the warm Japan current, is much milder than upon the ... considerable quantities of other supplies, especially flour, rice, sugar, coffee, crackers, & ;c. , purchased from the traders. Of fish, Official Report of the Exploration of the Queen Charlotte Islands...
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