1—percentage differences between annual values of first costs based on infinite life versus finite life basis

Báo cáo hóa học: "Microrna profiling analysis of differences between the melanoma of young adults and older adults" pot

Ngày tải lên : 18/06/2014, 16:20

... promote cell proliferation and survival High miR-499 expression allows repression of HDAC expression and consequent inhibition of cell proliferation, while downregulation of miR-499 promotes cell ... the expression of miRNAs (miRs) is deregulated in many cancers, and miRs can control cell proliferation, differentiation and apoptosis [19] The alteration of miR expression may contribute to ... permutation test is non-parametric and does not require the assumption of Gaussian distributions Page of 23 principal component analysis (PCA) BRB-ArrayTools utilized the first three principal components...

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báo cáo hóa học:" Sexual behaviour does not reflect HIV-1 prevalence differences: a comparison study of Zimbabwe and Tanzania" ppt

Ngày tải lên : 20/06/2014, 08:20

... sexual transmission of HIV infection Sex Transm Inf 1999, 75:3-17 25 Steen R, Wi TE, Kamali A, Ndowa F: Control of sexually transmitted infections and prevention of HIV transmission: mending a fractured ... African Mother and Child We present here a comparison of the distribution of risk factors of HIV acquisition between the two countries The objectives of this study are to compare underlying socio-demographic ... distribution of key risk factors between the two countries Rates of risky sexual behaviour and alcohol consumption were consistently higher in Tanzania than in Zimbabwe Sexually transmitted infections...

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Báo cáo khoa học: "Automatic Acquisition of Language Model based on Head-Dependent Relation between Words" pdf

Ngày tải lên : 08/03/2014, 05:21

... increase in entropy Conclusions In this paper, we presented a language model based on a kind of simple dependency grammar The grammar consists of head-dependent relations between words and can ... combinational restriction Figure 4: Abstract representation o f / ) Figure shows an abstract representation of a / ) of an n-word sentence When wk(1 < k

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1 UNFIRED BRICK USING FLY ASH AND RED MUD BASED ON GEOPOLYMER TECHNOLOGY

Ngày tải lên : 01/04/2013, 22:46

... absorption Water absorption of unfired brick decreases respectively as content of fly ash is increased Figure shows the relationship between fly ash content and water absorption with content of alkaline ... dissolution of solid particles at the surface results in the liberation of aluminate and silicate most likely in monomeric form into solution This is the mechanism responsible for conversion of the ... stages: destruction–coagulation, coagulation–condensation, condensation crystallization Afterthat, Glukhovsky theories were extended by different authors In this theories [3], dissolution of the solid...

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Reliability analysis of power system based on generalized stochastic petri nets

Ngày tải lên : 03/01/2014, 19:35

... interactions The construction rule for each sub-block follows two steps: 1) Identification and description of states (configurations); 2) Specification of transitions (events) The result of such a procedure ... function of such elements regards the conditioning of internal transitions Note the station bar contains only the electrical state That because we decided to not consider the bus breaking control ... transitions were supposed to have constant probability of firing However, there is a strong correlation between the operating conditions of power systems and the probability of harmful events To consider...

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Tài liệu Báo cáo khoa học: Modeling of tRNA-assisted mechanism of Arg activation based on a structure of Arg-tRNA synthetase, tRNA, and an ATP analog (ANP) ppt

Ngày tải lên : 18/02/2014, 11:20

... deacylation reaction at pH 8.0 A proton of NeH of –Ne+H@C–(NH2)2 of the Arg moiety with the cyclic conﬁguration of Arg-tRNA is transferred to C@O of the ester bond of Arg-tRNA The adenosine moiety of ... formation of Arg-tRNAMetCCG on E coli ArgRS [29] On the other hand, in tRNAMetCAU bound on A aeolicus Met-tRNA synthetase, the conformation of the anticodon loop of C32–U33–C34–A35–U36–A37– A38 of ... Fig Reaction scheme of formation of Arg-AMP from Arg and ATP in the presence of tRNA at low pH The rotation of the a-carboxyl group around Ca–C induces the formation of a hydrogen bond between...

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Báo cáo khoa học: A new clan of CBM families based on bioinformatics of starch-binding domains from families CBM20 and CBM21 potx

Ngày tải lên : 07/03/2014, 21:20

... evolutionary tree This provides a basis for the joining of the two CBMs into a common clan Results and Discussion Location of SBD modules in CBM20 and CBM21 With regard to the location of the ... evolution of starchbinding domain FEBS Lett 456, 119–125 Janecek S, Svensson B & MacGregor EA (2003) Relation between domain evolution, speciﬁcity, and taxonomy of the a-amylase family members containing ... structural, functional, and evolutionary relationships Proteins 29, 334–347 65 Williamson MP, Le Gal-Coeffet MF, Sorimachi K, Furniss CS, Archer DB & Williamson G (1997) Function of conserved tryptophans...

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Báo cáo khoa học: "Towards a Semantic Classiﬁcation of Spanish Verbs Based on Subcategorisation Information" doc

Ngày tải lên : 08/03/2014, 04:22

... prepositional constituents in the second position of the pattern that are introduced with the preposition de, of This is motivated by the observation that in 96.8% of the cases this preposition is ... classiﬁcation is based on three aspects of the verb properties: meaning components, diathesis alternations, and event structure, but the information provided by subcategorisation frames only reﬂects on ... Jonh Wiley and Sons, Inc., New York Anna Korhonen 2002a Semantically motivated subcategorization acquisition In Proceedings of the Workshop of the ACL Special Interest Group on the Lexicon on...

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xps studies of active elements surface of gas sensors based on wo3nanoparticles

Ngày tải lên : 20/03/2014, 13:12

... interaction of nanoparticles’ surface with water vapor during contact with air right up to formation of a shell of several WO3 ·(OH2 )n -monolayers In the sample WO2.72 the contribution of W5+ ... OH-groups (comp g) on the surface On the contrary the relative contribution of OHgroups and H2 O on the surface of WO2.9 and WO2.72 remains high after anneal and it is proportional to the nonstoichiometry ... samples the decrease of contribution of comp m can be seen, that can be connected mainly with destruction of WO3 ·(OH2 )n -phase Thus the contents of OH-groups and H2 O in the nonstoichiometric WO3−x...

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Classiﬁcation of colorectal cancer based on correlation of clinical, morphological and molecular features doc

Ngày tải lên : 22/03/2014, 17:20

... adenoma would appear (on the basis of the relative frequency of adenoma versus carcinoma) to have a much higher risk of malignant transformation.6 The concept that lesions of similar appearance ... alterations occurring at the key transition from hyperplasia to dysplasia include loss of expression of MLH1 in group CRC and loss of expression of MGMT and ⁄ or aberrant expression of p53 in ... MSI-H144 but (and consistent with the rarity of medullary carcinoma) mutation of this gene was observed in only 3.2% of Lynch syndrome CRC.145 Loss of expression of CDX2 was strongly associated...

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Báo cáo khoa học: "Are These Documents Written from Different Perspectives? A Test of Different Perspectives Based On Statistical Distribution Divergence" ppt

Ngày tải lên : 23/03/2014, 18:20

... rankings of four conditions Rankings among four conditions is consistent when C is small We only report results of K = 1000, C = 10 in the paper due to space limit There are two kinds of variances ... emphasis on different words Conclusions In this paper we develop a computational test of different perspectives based on statistical distribution divergence between the statistical models of document ... The topical corpus contains newswire from Reuters in 1987 Reuters-215786 is one of the most common testbeds for text categorization Each document belongs to none, one, or more of the 135 categories...

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Báo cáo " Security of information processing based on grid environment " pdf

Ngày tải lên : 28/03/2014, 10:20

... entry in RUIDB Framework of the proposed model In this section, we present the framework of the proposed security of information process model based on grid environment Based on the grid computing ... Decryption Component) Decryption is the reversed order of encryption Before decryption, we should know the values S of format code in execute user information data base and U (length of user-id ... Model Based on Grid Environment”, WSEAS Transactions on Information Science and Applications, Issue 5, Vol (2006) 960 [5] H.M Lee, T.Y.Lee, M.H Hsu, “A Process Schedule Analyzing Model Based on...

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ARGENTINA FROM A BRITISH POINT OF VIEW AND NOTES ON ARGENTINE LIFE docx

Ngày tải lên : 29/03/2014, 02:21

... describe the various conditions of life therein is wellnigh impossible Life is much what the surrounding conditions make it on the extreme edge of cultivation it is distinctly rough, on the inner camps ... National Government for a railway concession in connection therewith ADMINISTRATION After various changes of centre the administration offices of the Company were, in the year 1902, divided between ... multiplication of those factories which convert some of the thousands of tons of nitrogen floating above the earth into substance suitable for food for plant life As a dry fodder for cattle three tons of...

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Techno-Economic Analysis of Biofuels Production Based on Gasification docx

Ngày tải lên : 31/03/2014, 07:20

... investment is based on the total equipment cost plus additional installation costs and indirect costs (such as engineering, construction, and contingency costs) Annual operating costs are determined ... a tax of approximately $90 per metric ton of carbon A more recent study by Larson et al of switchgrass-to-hydrocarbons production in 2009 reports a production cost of $15.3/GJ ($1.90/gal of gasoline) ... Techno-Economic Analysis of Biofuels Production Based on Gasification Ryan M Swanson, Justinus A Satrio, and Robert C Brown Iowa State University Alexandru Platon ConocoPhillips Company...

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pocket atlas of human anatomy based on the international nomenclature - heinz feneis, wolfgang dauber

Ngày tải lên : 08/04/2014, 12:37

... orbital roof A 29 12 Temporal line of frontal bone Linea temporalis ossis frontalis Continuation of the line formed by the union of the superior and inferior temporal lines of the parietal bone A ... viewed from in front D 33 Forehead Frons Front of calvaria above the eyes D E 34 Nasion Median point between the intersection of frontal and nasal bones D E Condylar process Processus condylaris Articular ... Usage subject to terms and conditions of license a A 16 Bones Tympanic part of temporal bone Pars tympanica Wall of the bony external acoustic meatus with the exception of the posterior, upper wall...

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development of a biosensor based on laser fabricated

Ngày tải lên : 06/05/2014, 08:55

... system Only one of the cantilevers in the cantilever array is monitored since our current sensing system has only one light source and one PSD The environmental and electronic noises of the sensor ... measure cantilever deflection of less than nm, the detection limit is set by other factors such as temperature fluctuation and fluid motion Cantilever deflection as a function of time for the target ... response in the deflection signal, as shown in Fig The final deflection of the cantilever is 122 nm for the DNA concentration of 0.5 ␮M According to the calibration, the increased deflection indicates that...

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Báo cáo khoa học Epidemiology of EMS/AHPNS based on September 2012 cross sectional studies 2013

Ngày tải lên : 13/05/2014, 15:29

... New causal web Water contamination pathogen PL Trigger factors ? EMS Management for prevention? Feed and Feeding management Conclusion and future study • no final conclusion on risk factors with ... frequency of – 1,054 ponds From 222 different hatchery using at frequency of – 173 ponds 1681 119 38 12 1828 41 51 Factors No obs Odds ratio General pond background P-value pondsize 2.99 0.000 ponddept ... Topic of the presentation • Set up the list of candidate risk factors • Study design and survey • Data analysis – Farm level information – Pond level information – Water quality and environmental...

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effect of weld geometric profile on fatigue life of cruciform welds made by lasergmaw processes

Ngày tải lên : 24/05/2014, 20:40

... additional stress-concentration factor due to eccentricity tolerance (used for plate connections only), Kta is the additional stress-concentration factor due to angular mismatch (used for plate connections ... stress-concentration factor is predominately controlled by the shape of the radius transition and not the size, Th, of the ﬁllet 4.4 Relative fatigue -life predictions Fatigue -life predictions for ... stress-concentration factor of nearly 2.2 A graphic portrayal of the inﬂuence of the stress-concentration factor on fatigue life is presented in Fig 17 This example predicts a nearly order of magnitude...

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báo cáo hóa học: " Do estimates of cost-utility based on the EQ-5D differ from those based on the mapping of utility scores?" pot

Ngày tải lên : 18/06/2014, 19:20

... predicted on the basis of our preferred model, where though intervention was still dominated by intervention intervention was no longer dominated by intervention Instead intervention had an ICER of ... Comparison of the actual EQ-5D scores and the prediction errors of Model E Comparison of the actual EQ-5D scores and the prediction errors of Model E Page of 11 (page number not for citation purposes) ... The ICER of each of the four interventions, based on actual data, also differed from that based on our preferred mapping model (see Table 3) – the most effective intervention (intervention 4) was...

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báo cáo hóa học: " A new definition of burnout syndrome based on Farber''''s proposal" pptx

Ngày tải lên : 20/06/2014, 00:20

... relations" These relations are: contradiction, contrariness and the ability to be complementary, which are based on simple operations of assertion and negation, and by means of which the relation of ... representation of the logical articulation of any semantic category through which a description of the organizational model of signification is noted and its form of production by means of a typology of ... definition of burnout, constructed using the latest version of the MBI [3], is that proposed by Maslach et al [4] In their description it is "a prolonged response to chronic emotional and interpersonal...

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