poly alkyl cyanoacrylate nanoparticles on the basis of different polymerization templates
Báo cáo khoa học: Protein–protein interactions and selection: generation of molecule-binding proteins on the basis of tertiary structural information potx
Ngày tải lên :
06/03/2014, 11:20
... immunogenicity of the antibody framework from a different species [23–25] The success of the series of studies shows that the stable framework structure of Fv enables the transfer of function by means of ... demonstrating the utility of the grafting of functional peptides with randomized edge sequences for optimizing the orientation of the grafted peptide on a scaffold protein In addition, when the ... structural analyses and the construction of artificial libraries allow constructive selection and functionalization not only of antibody fragments, but also of small, nonantibody proteins (Fig...
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Báo cáo khoa học: "Clustering Hungarian Verbs on the Basis of Complementation Patterns" pot
Ngày tải lên :
08/03/2014, 03:20
... rows The first step of the evaluation process is to fill in the cells with the semantic roles the given suffix can code in the context of the verb We consider the clusters correct, if the corresponding ... source in the environment of movement verbs Both cases having the same semantic role, the decision between them is determined by the semantics of the corresponding NP These cases code an other semantic ... rich nominal inflection system: there are 19 case suffixes, and most of them can correspond to more than one syntactic function, depending on the verb class they occur with Second, we believe that...
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Báo cáo khoa học: "Shallow parsing on the basis of words only: A case study" pptx
Ngày tải lên :
08/03/2014, 07:20
... base its decisions only on the information present in the sentence, i.e on the words themselves The question then arises whether we could use this information directly, and thus save the explicit ... non-nominal constituents functioning nominally) and notions like topicalization Our chunks are based on the syntactic part of the constituent label The conversion program is the same as used for the CoNLL-2000 ... and Marcus, 1995) For the function part of the code, the value is either the function for the head of a chunk, or the dummy value NOFUNC for all non-heads For creating the POS-based task, all...
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Báo cáo khoa học: "Predicting Strong Associations on the Basis of Corpus Data" pdf
Ngày tải lên :
08/03/2014, 21:20
... associations on the basis of co-occurrence in text, in the framework of associationist learning theory Despite this wealth of systems, it is an open question how their results compare to each other ... discussion The median ranks of the strong associations for all models are plotted in Figure The means show the same pattern, but give a less clear indication of the number of associations that ... focusing not on the similarity score itself, but on the rank of the association in the list of nearest neighbours to the cue We thus expect that auto will have a much higher rank in the list of nearest...
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Báo cáo khoa học: The effect of zinc oxide nanoparticles on the structure of the periplasmic domain of the Vibrio cholerae ToxR protein pot
Ngày tải lên :
23/03/2014, 03:20
... recognition, the ionic strength of the medium would be expected to have an effect on the binding [43] To study the effect of ionic strength on the conformation of ToxRp in the presence of ZnO NP, ... [30] of the protein, along with the distribution of the charged groups on various loops ⁄ nonregular regions of the molecule, seem to be ideal for triggering conformational changes upon adsorption ... concentrations of ToxRp gave the amount of adsorbed protein on the surface of the ZnO NP [28] For derivation of the surface area of NPs, the following equation was used: a¼ 3w/ ; qR ð10Þ where a is the...
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Báo cáo lâm nghiệp: "Regeneration and game damage in the Krušné hory Mts. assessed on the basis of National Forest Inventory of the Czech Republic" pps
Ngày tải lên :
07/08/2014, 03:22
... (HL 2003) The National Forest Inventory uses its own terminology, often different from the terminology commonly used (HL 2003) To enable comparison with the other conclusions of National Forest ... 2007) Another method of monitoring the activity of game is the method of control fences (Decree No 101/1996 of the Ministry of Agriculture), which was modified by IFER in 1998 The development of vegetation ... methodology for the National Forest Inventory Ofthe plots realizing regeneration according to National Forest Inventory only 38.2% comply with the definition of operationally useable regeneration; totally...
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Báo cáo lâm nghiệp: "Stability of the development of basic stand parameters of beech yield tables constructed on the basis of short-term observations on research plots" pptx
Ngày tải lên :
07/08/2014, 03:22
... that were used for the construction of yield tables in 1980 Of the total number of all 550 repeated measurements 70% of them were used for the construction of yield tables and the remaining 30% ... trees Conclusions The used methodology of verification of the development of three basic growth parameters, namely mean height, top height and mean diameter, is based on the quantification of their ... 1988) The development of stand parameters was evaluated only in the case of spruce (Petráš et al 2006) Though after the 3rd publishing of yield tables in 1990 their construction and verification...
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Báo cáo khoa học: "Forecasting wood resources on the basis of national forest inventory data. Application to Pinus pinaster Ait. in southwestern France" ppsx
Ngày tải lên :
08/08/2014, 14:21
... deviations in predictions; (iii) validation of the calibrated model The validation of the non-calibrated and calibrated models was performed by studying the bias, i.e the average deviation between the ... of land The calibration method was a simple linear regression Because of the non-linearity of the models and of their complexity, it seemed that this method avoided amplification of prediction ... survey In some cases, the variance of estimation of the calibrated model was less than half of the variance of estimation of the non-calibrated model -5 3.3 Prediction of average basal area increment...
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báo cáo khoa học: " Behavioral changes of patients after orthognathic surgery develop on the basis of the loss of vomeronasal organ: a hypothesis" pptx
Ngày tải lên :
11/08/2014, 20:20
... the mucosa below and near the human VNO, in comparison with other nasal mucosa [22] On the other hand, axons observed in the mucosa not reveal the continuity or synaptic contact with the epithelial ... cranial nerve, connects the VNO and the brain, acting as a pathway for migration of luteinizing hormone releasing hormoneproducing neurons from the region of the VNO epithelium into the brain [24-26] ... function for the exclusion of inappropriate mates for the conceiving of descendants and their additional care The preand post-delivery care of the mother, which is important for females, but also the...
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The method max min on the basis of given parameters Sayan Mukherjee, Kolkata
Ngày tải lên :
15/08/2014, 17:13
... must be just touching the t axis at that point, so as to satisfy the inequality Another consequence of this concept is that the other root will be on the negative side of the t axis Now, we can ... somehow In most of the cases, the equality occurs when one of the variables is set to zero This is due to the nature of (c − a)(c − b)(b − a) (assuming c ≥ b ≥ a.) When a is the minimum of the three ... some more applications of this method However, note that higher the degree of the inequality, the more unusable this method becomes Determination of Best Constants In cases, these |(a − b)(b −...
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A STUDY ON ADAPTING TASKS IN ENGLISH 7 ON THE BASIS OF COMMUNICATIVE LANGUAGE TEACHING FOR STUDENTS AT MINH KHAI SECONDARY SCHOOL, HOAI DUC, HA NOI
Ngày tải lên :
10/07/2015, 14:50
... adaptation on the basis of CLT and how often they adapt or apply CLT 15 during their teachings, as well The interview consists of two parts, namely: the first for personal information and the other ... adaptation on the basis of research results? Textbook have been edited many times; therefore, the later one is usually better than the old one, not only the layouts but also the contents The current ... firstly rechecked the test that students had done at the beginning of the term Then she gathered the results of the test to know the levels of students to find the best adaptation techniques Next,...
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fluence of au nanoparticles on the properties of tio2 film for use in DSSC
Ngày tải lên :
10/09/2015, 15:47
... applications The focus of the research reported in this present thesis was based on the last of the above mentioned techniques to improve the DSSC, i.e to improve the photon-electron conversion in the ... conventional silicon solar cell, the excited electron is successfully separated from the hole by a p-n junction The junction region is depleted of both electrons (on one side) and holes (on the ... discussion in the previous chapters, the conclusions focus on the explanation of photocurrent damping seen for Au/TiO2 composite films in the UV region and on the role of Au particles in the photon-electron...
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Search for new types of deoxyribozymes and development of human topoisomerases inhibitors on the basis of oligonucleotides
Ngày tải lên :
11/09/2015, 16:06
... nucleotide of the intron, which is always a guanosine 10 (denoted as ωG) The second step is initiated by an attack by the 3’-end of the released exon on the 3’ SS, which results in ligation of the exons ... selective conditions (1) during which the portion of the population of different molecules that can perform the required function, such as self-modification in a constant-sequence region (filled ... depending on the DNA sequence and the ionic conditions [121] The biological function of quadruplexes may well depend on the folded conformation that is adopted, especially if this involves interaction...
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Báo cáo hóa học: " A study on the effect of different chemical routes on functionalization of MWCNTs by various groups (-COOH, -SO3H, -PO3H2)" potx
Ngày tải lên :
20/06/2014, 22:20
... groups The SEM micrographs also confirm the presence of the attached groups on the outer walls of MWCNTs The presence of the different chemical groups (-COOH, -SO H, and -PO3H2) on the walls of the ... routes The effect of dispersion using Triton X-100 via ultrasonication, before the functionalization of CNTs, has also been studied The defect concentration has been determined from Raman studies The ... in the present study We have functionalized four different samples of MWCNTs The details of these prepared samples and their codes are given in Table 1, and the methods of functionalization of...
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Báo cáo khoa học: " On the performances of different IMRT treatment planning systems for selected paediatric cases" pot
Ngày tải lên :
09/08/2014, 10:21
... PTV2 the analysis was conducted also for the DVHs of the separate courses In this case, the results for the TPS of the second family, are poorer for the boost for the reason described in the methods ... TPS From the dose distribution figures it is possible to qualitatively appraise the different degrees of conformal avoidance, the extension of the low dose areas, the degree of uniformity of doses ... less than the 90% or more than the 107% of the prescribed dose in the first course plan and, for the boost, it analyses the data of the summed plans In this way, the TPS of the second family...
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báo cáo khoa học: " Absorption and translocation to the aerial part of magnetic carbon-coated nanoparticles through the root of different crop plants" potx
Ngày tải lên :
11/08/2014, 00:22
... synthesis of nanoparticles and the bioferrofluid suspension CM and MRI participated in the design of the nanoparticle synthesis and preparation of the suspension, in the design of the study and to the ... longitudinal section of the second internode in wheat after 24 h of exposure to bioferrofluid r) Detail of a cross section of the second internode of pea after 48 h of exposure to bioferrofluid s) Idem ... view of wheat leaf showing accumulation of bioferrofluid in trichomes c) Detail of a longitudinal section of a root of pea not immersed into the bioferrofluid and after 48 h of exposure to bioferrofluid...
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Tài liệu Báo cáo "Effect of the preparation conditions on the properties of Fe-Pt nanoparticles produced by sonoelectrodeposition " pptx
Ngày tải lên :
13/02/2014, 03:20
... [21] The broad peak on the DSC trace in the FePt nanoparticles suggests that there was no such transition in the FePt nanoparticles upon annealing The formation of the L10 FePt phase was N.H Luong ... composition of the Fe-Pt nanoparticles was controlled by adjusting the current density (corresponding to the applied voltage) When the current density of 15 – 20 mA/cm2, the composition of nanoparticles ... fixed duration toff of 0.5 s During ton, FePt nanoparticles were deposited on the surface of the electrode When the current was switched off, an ultrasound was activated to remove the nanoparticles...
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Báo cáo "Reseach on the removal of hexavalent chromium from aqueous solution by iron nanoparticles " doc
Ngày tải lên :
14/03/2014, 10:20
... removed by iron nanoparticals, while only 24.75% Cr(VI) concentration was removed by iron powder Conclusion The removal of Cr(VI) by Fe0 nanoparticles was studied, the concentration of Fe0 nanoparticles ... minutes, then slow down afterwards 3.5 Comparison of the effectiveness of Cr(VI) reduction by nanoiron and power iron Experimental conditions: pH = 4-5, Cr(VI) concentration = 2.0mg/l, iron powder ... shows the results of effect of initial Cr(VI) concentration on the rate of Cr(VI) Fig shows that, Cr(VI) removal efficiency increased with Fe0 concentration When the Fe0 concentration was 0.3g/l,...
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Báo cáo " Effects of the conditions of the microemulsion preparation on the properties of Fe3O4 nanoparticles " pot
Ngày tải lên :
28/03/2014, 10:20
... diffusion of solutes from the solution or/and aggregation of other nuclei to their surface until the final size was attained In conventional coprecipitation, size (d) can be controlled by concentration ... compositions but different aqueous phase types – one containing metal ions (reactant A), the other, a precipitating agent (reactant B) The first one consisted of an aqueous solution of iron chloride ... mechanism of formation of particles was understood as a short single burst of nucleation occurred when the concentration of constituent species reached critical supersaturation Then, the nuclei...
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Báo cáo hóa học: " Effects of NiO nanoparticles on the magnetic properties and diffuse phase transition of BZT/NiO composites" potx
Ngày tải lên :
20/06/2014, 23:20
... substituting the Ti ions (at the B site) Therefore, substitution of the Ni ions at the B site may result in breaking the long-range ordering, resulting in a reduction of the ferroelectric behavior with the ... increasing NiO content, confirming that the addition of NiO promoted the diffuse phase transition of the composites Huang and Tuan proposed that Ni ions could substitute the Ti ions in BaTiO3 lattices ... transition at higher NiO contents (Figure 4d) To check the effect of NiO on the degree of the diffuse phase transition, diffuseness parameter [δγ] was determined using the following expression: ...
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