heteronuclear strategies for the assignment of larger protein dna complexes application to the 37 kda trp represser operator complex
Báo cáo khoa học: NMR and molecular dynamics studies of an autoimmune myelin basic protein peptide and its antagonist Structural implications for the MHC II (I-Au)–peptide complex from docking calculations ppt
Ngày tải lên :
07/03/2014, 16:20
... studies of the epitope of MBP therefore we may conclude that the conformation of epitopes of the integral protein must be affected by posttranslational modifications Docking calculations of the MBP(74–85) ... RMSD matrix for the comparison of the various conformers of the five MD simulations of Table The x and y axes correspond to the simulation time of the various systems (10 ns each) The rmsd values ... colour-coded accordingly to the scale given at the bottom Sequence alignment of the MBP(74–85) epitope with the same region of various MBP species The sequences of several forms of MBP from different...
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Báo cáo khoa học: "INIGATION OF PROCESSING STRATEGIES FOR THE STRUCTURAL ANALYSIS OF ARGOMF" pdf
Ngày tải lên :
17/03/2014, 19:21
... of the algorithm: dummy node at the top of the tree, for are evidence Consider L to De a the tree, representing the lowest that can receive more evidence to dummy) For every node NEN on the the ... is found, all of them can be picked up Then the father must stack up to De evidence for same future proposition level is open for further expansion To determine the appropriateness of this algorithm ... when NEW seeks to relate to prior propositions Note then that we not expect to add evidence for a brother or uncle of L - these nodes are closed off, as only the last brother of any particular...
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strategies for the listening test of ielts
Ngày tải lên :
30/07/2014, 12:22
... extreme attention to the ‘stem’ of the sentence in the paper You may probably have to change the wording of the listening to fit it in the sentence in the booklet, e.g in the listening, the sentence ... questions to ask about the information you need Make some notes about what type of information Be careful about the stem of the sentence You may probably have to change the wording of the listening to ... How to approach the task This is a variation of the notes completion task; they tend to be more similar to the Type 2, i.e the answer normally goes embedded in the middle or at the end of the...
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báo cáo khoa học: "E-learning interventions are comparable to user’s manual in a randomized trial of training strategies for the AGREE II" pps
Ngày tải lên :
10/08/2014, 11:20
... Use of AGREE as a tool to inform PG reporting Never 75% 74% 76% to times 15% 10% 17% Use of AGREE as a tool to evaluate PG Never 71% 61% 48% to times 16% 26% 35% Use of AGREE II as a tool to inform ... version of the User’s Manual to determine their effects on various measures related to performance on and attitudes toward the AGREE II The goal was to identify the best strategy to facilitate the ... on how to use the tool Then, for each of the 23 core items, it presents a definition of the concept and examples, advice on where the information can be found within a PG document, and the specific...
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el-erian - when markets collide; investment strategies for the age of global economic change (2008)
Ngày tải lên :
03/11/2014, 18:46
... true at the level of the individual firm, where the willingness of the portfolio managers to use new strategies is yet to be accompanied by the ability of the middle and back offices to adequately ... Times),3 and the “invasion of the sovereign wealth funds” (The Economist).4 To some of us, the financial market turmoil that started in the summer of 2007 reflects the secular transformation of the global ... Indeed, there may be no other alternative for understanding the emergence of this new economic age The complexity of the regime shift is such that it warrants the use of the most appropriate tools...
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Strategies for the conservation of two critically endangered, endemic primates in panama
Ngày tải lên :
04/09/2015, 08:01
... directors for the future management of the parks and reserves of the zones As we visit the remote areas of the peninsula, we inform the communities about what we are doing and also obtain information ... obtain information about the history of the fauna, native plant knowledge, and the presence and problems related to the primates Training students from the Biology School of the University of Panama ... monitoring of primates and our educational efforts in the area will encourage the cooperation of the locals and help us to stay vigilant to any changes Our idea moreover, is to improve the use of...
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Bioanalytical strategies for the quantification of xenobiotics in biological fluids and tissues 1
Ngày tải lên :
10/09/2015, 09:08
... estimation of these chemicals poses real challenge because of the complexity of biological matrix Hence, there is a need for the development of simple and rapid analytical techniques for the analysis of ... cancer in Singapore For the better understanding of the role of xenobiotics in the progression of ovarian cancer, it is necessary to monitor the levels of these xenobiotics and their metabolites in ... used to measure the progress of disease or the effects of treatment 12 Chapter However, the final effect of xenobiotic exposure is not related to the action of a single chemical, but to the combined...
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Bioanalytical strategies for the quantification of xenobiotics in biological fluids and tissues 2
Ngày tải lên :
10/09/2015, 09:08
... suited to the extraction from a limited amount of sample The judicious choice of sorbent materials, and therefore to some extent, the selectivity of µ-SPE can be fine-tuned With the protection afforded ... prepare the device, the longer edge of a polypropylene sheet was folded over to a width of ~2 cm The edge of the fold-over flap was then heat sealed using an electrical sealer to the main sheet The ... of estrogens in these body fluids would be very important for the study of their roles in the carcinogenesis of ovarian and breast cancer The role of estrogen in the progression of gynaecological...
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Bioanalytical strategies for the quantification of xenobiotics in biological fluids and tissues 3
Ngày tải lên :
10/09/2015, 09:09
... of cancer The trends of the chemicals in the two groups of tumor cyst fluid samples may be account for the source of the analyte and etiology of the tumor In general, from the Table 3.4 we can ... observations In the above biplot, the observations are the samples and the variables are the chemicals present in those samples In a biplot, the length of the lines approximates the variances of the variables ... lowest The angle between the lines approximates the correlation between the variables they represent The closer the angle is to 90, or 270 degrees, the smaller the correlation An angle of or 180...
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Bioanalytical strategies for the quantification of xenobiotics in biological fluids and tissues 4
Ngày tải lên :
10/09/2015, 09:09
... min-1 to 320˚C (hold for 10 min) µL of the sample was injected into the GC-MS in splitless mode and the total GC-MS analysis time was 55.00 SIM mode employed for the set of target PCB compounds The ... is the final step of the analysis Classical methods use relatively large volumes of solvents i.e 10 to 200 mL, and limit the application of these methods to adults only [21] In addition, most of ... and the concentration was calculated using the response factor for a group congener with the same number of chlorine atoms This is the first research work of its kind to be carried out and the...
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Bioanalytical strategies for the quantification of xenobiotics in biological fluids and tissues 5
Ngày tải lên :
10/09/2015, 09:09
... wavelength of the photons can be used to identify the elements from which they originated The total number of photons is directly proportional to the concentration of the originating element in the ... then relax to the ground state via the emission of a photon These photons have characteristic energies that are determined by the quantized energy level structure for the atoms or ions Thus the ... the atoms, promoting them to excited states Sufficient energy is often available to convert the atoms to ions and subsequently promote the ions to excited states Both the atomic and ionic excited...
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Bioanalytical strategies for the quantification of xenobiotics in biological fluids and tissues 6
Ngày tải lên :
10/09/2015, 09:09
... withdrawn into the GC syringe and the needle of the syringe was inserted into hollow fibre to about 0.2 cm of the tip of the syringe needle was covered by it The hollow fibre was then dipped into the ... mL vial The organic solvent in the GC syringe was released into the channel of the hollow fibre after which the stir bar in the aqueous phase was activated and at the same time, the stopwatch ... was adjusted to µL (the rest was discarded) Using the same syringe, µL of BSTFA was withdrawn, making the total volume in the GC syringe µL The entire µL was injected into the GC-MS for injection...
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Bioanalytical strategies for the quantification of xenobiotics in biological fluids and tissues 7
Ngày tải lên :
10/09/2015, 09:09
... However, as of today, there is no known crystal structure of the protein available Therefore, in an attempt to further comprehend the molecular factors of the biological activity and the chemistry ... polysaccharides and salts Acetone denatures the proteins and causes more hydrophobic areas of the protein to be exposed This causes the proteins to clump together and form a solid precipitate As ... cantilever was found to be about 0.07 nm across an area of µm × µm According to the size of the proteins (~85 -KDa) to be studied, mica is suitable for the observation of such molecule The AFM experimental...
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Bioanalytical strategies for the quantification of xenobiotics in biological fluids and tissues 8
Ngày tải lên :
10/09/2015, 09:09
... extraction conditions For all procedures, quality assurance was evaluated to ensure the reliability of the results For most of the analysis GC-MS was used for the detection of analytes GC-MS method ... associated with the progression of the disease Compared to other body fluids, such as blood plasma and serum, ovarian cyst fluids are more relevant to the objective of the study Further, the cyst fluids ... research of cancer Based on the conclusions drawn from the current work, the following implications are made for further studies: 1) For profiling studies, the numbers of samples studied influence the...
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A method for 3d nano focusing of optical energy and its application to the surface enhanced raman spectroscopic study of protein 2
Ngày tải lên :
14/09/2015, 14:01
... energy ∆Eo to the v v electrons of the solid The projection of q upon the surface kx determines the plasmon wave vector and, together with the dispersion relation, the energy loss of the scattered ... shows the formation of the localized hot -spot as a form of a lateral focusing of the SPP energy by the underlying cavity Such a focusing action arises because of the vectorial changes in the xy-plane ... of the center of the cavity to the surface is h The major and minor axis of the cavity are denoted ˆ as a and b respectively a y -axis is pointing perpendicularly out of the image plane 122 The...
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A method for 3d nano focusing of optical energy and its application to the surface enhanced raman spectroscopic study of protein 1
Ngày tải lên :
14/09/2015, 14:02
... refractive index of water 120 Fig 12 A schematic sketch of the cavity system considered in this chapter The distance of the center of the cavity to the surface is h The major and minor axis of the cavity ... that is used to scan the specimen surface When the tip is brought into the proximity of a sample surface, forces between the tip and the sample lead to a measurable deflection of the cantilever ... University of Singapore (NTU) I would like to express my greatest gratitude to Prof Subodh Gautam Mhaisalkar of NTU for his very generous support and for loaning of the equipment essential for the completion...
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Margin of safety: Risk averse value investing strategies for the thoughtful investor
Ngày tải lên :
10/11/2015, 15:43
... clung to the validity of the concept 13 Margin of Safety: Risk-Averse Value Investing Strategies for the Thoughtful Investor Greed and the Yield Pigs of the 1980s There are countless examples of ... examine the behavior of other investors and speculators is that their actions often inadvertently result in the creation of opportunities for value investors Institutional investors, for example, ... evaluated - and therefore measure themselves - on the basis of relative performance compared to the market as a whole, to a relevant market sector, or to their peers Value investors, by contrast,...
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18 Selection plan for marketing team of risingstar s213 touch phone. How to build a winning team to successfully accomplish the project
Ngày tải lên :
03/04/2013, 12:11
... they are equal and trusted Therefore, empowerment can motivate the effort of team members to develop their roles Besides, the support of other members has high influence to role development of ... According to this definition, the members of the marketing team share and learn their knowledge, skills and experience together to achieve common goal To launching Rising Star S213 into the market, the ... members of team, they work for common goal, in other words, they have responsibility not only themselves but also other members, so they must try to develop their roles to not affect others Analyzing...
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