Báo cáo lâm nghiệp: " Effects of long-term water stress on net photosynthesis, growth and water-use efficiency of conifers in the field" doc
Ngày tải lên: 09/08/2014, 04:20
Báo cáo y học: " Effects of restraint stress on the daily rhythm of hydrolysis of adenine nucleotides in rat serum" potx
Ngày tải lên: 10/08/2014, 09:20
EFFECT OF CARBON TO NITROGEN RATIO ON THE COMPOSTING OF CASSAVA PULP WITH SWINE MANURE
Ngày tải lên: 05/09/2013, 09:08
Reliability analysis of a power system based on the multi state system theory
... to the structure and the required capacity of the system, the reliability of the battery is defined as the probability that the capacity of the battery is not less than 5700 mAh. Then the ... ) Uz is the universal generating function of the system; is the number of subsystems in the system; N sys M is the number of possible states of the system; s G is the performance of the system; ... . ⎣ "" "" ) ⎤ ⎦ The ( ) , kl f gg is defined according to the structure of the multi-state system. When the performance of the system is eq ual to the sum of the performance of components, define the...
Ngày tải lên: 03/01/2014, 19:38
Tài liệu Freedom of Expression on the Internet - A study of legal provisions and practices related to freedom of expression, the free flow of information and media pluralism on the Internet in OSCE participating States ppt
... contradictory to the conclusions of the Final Document of the Moscow Meeting of the Conference on the Human Dimension of the CSCE and in breach of Article 19 of the International Covenant on Civil ... into account in the Commission’s deliberations with a view to the adoption in the first half of 2011 of a Communication on electronic commerce, including on the impact of the Electronic Commerce ... (Protection of the Child from Obscenities) of the Law On the Guarantees of the Rights of the Child” states that the production and dissemination of pornographic printed publications, films...
Ngày tải lên: 18/02/2014, 00:20
Tài liệu Báo cáo khoa học: Effect of ionic strength and oxidation on the P-loop conformation of the protein tyrosine phosphatase-like phytase, PhyAsr docx
... the unoxidized conformation. Oxidation of the catalytic cysteine decreased the contacts made to the cysteine S c but resulted in the formation of 17 additional interactions with the oxygens of ... findings indicate that in the absence of a ligand, the P-loop adopts the closed conformation. The only other P-loop move- ments that have been observed in PTPs are a result of oxidation of the catalytic ... identical, they both serve to provide room for the larger oxidized cysteine. The key feature that dictates whether the P-loop moves upon oxidation of the catalytic cysteine is the ability of the conserved...
Ngày tải lên: 18/02/2014, 18:20
Tài liệu Báo cáo khoa học: Binding of ligands originates small perturbations on the microscopic thermodynamic properties of a multicentre redox protein pptx
... approximation of the redox centres of the donor and acceptor, and that the reduction potentials ensure a favourable driving force, which is one of the main determinants of the rate of electron transfer ... contri- bution to the reduction potential of the centres is small [40,41], and also with the experimental observation for monohaem cytochromes that the effect of anion binding or complex formation on the ... because these are the most distant pair of haems in the structure and are therefore expected to have the weakest interaction [33]. The pH dependence of the chemical shifts of the NMR signals of the...
Ngày tải lên: 19/02/2014, 17:20
Tài liệu Báo cáo khoa học: "Evaluating the Accuracy of an Unlexicalized Statistical Parser on the PARC DepBank" docx
... subcategorization infor- mation in the PoS tags and by the need to balance depth of analysis against the size of the deriva- tion space. On the Susanne corpus, the geometric mean of the number of analyses ... includes the majority of construction types of English, however the handling of some unbounded dependency constructions, particularly comparatives and equatives, is limited because of the lack of fine-grained ... of the Association for Computational Linguistics, Sapporo, Japan. 423–430. Lin, D 1998. Dependency-based evaluation of MINIPAR. In Proceedings of the Workshop at LREC’98 on The Eval- uation of...
Ngày tải lên: 20/02/2014, 12:20
Báo cáo khoa học: Dissociation/association properties of a dodecameric cyclomaltodextrinase Effects of pH and salt concentration on the oligomeric state pot
... indicated that the effect of pH on dissociation of the oligomer was mainly due to the protonation of a single residue rather than a global effect of pH on the protein. In agreement with the site-directed ... hindrance. These results suggested that the effect of salts on the oligomeric state of CDase I-5 correlated with the dissociation of the dodecameric form of the enzyme. In conclusion, dimerization or ... identify the mechanism and forces that contribute to the supramo- lecular assembly and function of the enzyme. In addi- tion, the role of histidine residues at the interfaces in the formation of the...
Ngày tải lên: 07/03/2014, 12:20
the impact of corporate social responsibility (csr) on the company’s financial performance
... 4.2.3. Miwon after apply CSR Miwon have created a fund to open many actions of the social activities and community of Miwon in Vietnam. The funds of Miwon, there are many projects of environmental ... quadrants to the bottom ones. 2.3. The term of CSR ―CSR has often been criticized for running fast and loose with its concepts‖ (Barnett, 2007). During the first years of the modern CSR concept, ... organizations and identify their moral and philosophical guidelines for their operation. Donaldson and Preston also stated that the three theories are closely related to each other. The general aspect,...
Ngày tải lên: 13/03/2014, 14:20
Báo cáo " On the set of periods for periodic solusions of some linear differential equations on the multidimensional sphere $S^n$ " docx
Ngày tải lên: 14/03/2014, 13:20
Báo cáo " MODEL OF CONDUCTIVITY FOR PEROVSKITES BASED ON THE SCALING PROPERTY OF GRAIN BOUNDARY " ppt
... with the crit- ical exponents n in the lo w temperature region; this fact argues for the fractal nature of n, but the confirmation needs further investigation. In contrast to the fractal dimension determined ... holds for D only if excluding the case x =0.00. Conclusions This w ork is the first of its kind to apply the fractal analysis to study the boundary conduction in pero vskites. The use of the fractal ... ρ 1 T n (3) with the exponent n ≈ 2.5andtheratioρ 1 /ρ 0 ≈ 10 −6 .ForT>T c , the usual attitude was to suggest either the small polaron hoping or the bandgap conduction model. Both rely on the exponential...
Ngày tải lên: 14/03/2014, 13:20
Báo cáo khoa học: The role of Tyr71 in Streptomyces trypsin on the recognition mechanism of structural protein substrates ppt
... structures of wild-type SOT and SGT without disruption of the enzyme form. From these results, we consider that the conformational changes induced by the substitution of residue 71 affect the topological ... SDS- PAGE. Furthermore, we confirmed that these confor- mational changes were not caused by the disruption of the enzyme form using the hydrophobic fluorescence probe 1-anilinonaphthalene-8-sulfonic acid ... specificity and the conformation of the three-dimensional structures. (A) The overall structure of SOT is portrayed using the Swiss-pdb viewer based on the crystal structure of SGT. The key residue...
Ngày tải lên: 16/03/2014, 00:20
Role of an electrolyte and substrate on the stability of porous silicon
... artifact of the substrate (textured one) rather than that of the electrolyte alone. On the textured surface, the nucleation of nanopores is preferentially initiated at the boundaries be- tween the ... cm À2 ). Decay of PL intensity is a good indication of the stability of porous silicon particularly of the surface bond configurations [3,16].InFig. 4(A), decay of the PL intensity at the peak wave- length ... the electrolyte (ethanol-based) in conjunction can have a profound effect in improving the luminescent properties and stability of porous silicon films. 4. Conclusions The visual observation of...
Ngày tải lên: 16/03/2014, 15:19
summary and commentary on the first three scenes in act iii of macbeth
... jovial face for the banquet, Macbeth agrees, adding that while the crown is unsafe, they should keep their titles honourable and let their faces mask their evil hearts. The theme of 'deceptive ... consulting his Lady. In the third scene, the sun is setting and it is getting dark. There are now three murderers instead of the two that met Macbeth in the first scene. The third could have been sent ... similar to the one of Lady Macbeth addressing the evil spirits. Lady Macbeth is receding into the background as Macbeth is beginning to take front stage by acting of his own initiative without consulting...
Ngày tải lên: 21/03/2014, 22:51