... documents and shares the results of a set of experiments involving free distribution of content • Provides a sense of the implications and next steps that can help advance publishers’ understanding of ... mix of titles has been made available digitally to this point, creation and consumption of digital content is increasingly a fact of life Improving our understanding of the value or cost of freely ... www.it-ebooks.info Impact of P2P and Free Distribution on Book Sales 1.1 Project Structure This research and analysis is expected to test and perhaps change perceptions about free distribution of digital content...
Ngày tải lên: 24/04/2014, 15:21
... with the height and base ˚ being 80 and 168 A, respectively, and lense-shaped InAs ˚ QD with the height and diameter being 80 and 240 A, respectively The distribution and value of strain is mainly ... different, and the calculated strain distribution of truncated-pyramid QD resembles to that of the pyramid-shaped QD The existence of GaAs coating makes the strain distribution at the top of the ... made up of InAs/GaAs So, the second term has the same impact on the strain distribution In the following, we will have a look at the relationship of the strain distribution and the shape of QDs...
Ngày tải lên: 22/06/2014, 01:20
Báo cáo toán học: "Asymptotics for the Probability of Connectedness and the Distribution of Number of Components Jason P. Bell Department of Mathem" doc
... Euler characteristic of the surface, B depends on the type of map, and A depends on both the type of map and the surface See [22] for a proof of (7) for the unrooted case and for further references ... behavior of probability distribution of the size of the largest component when objects of size n are selected uniformly at random? We not discuss this See Gourdon [14] for some results The limiting distribution ... large n ∈ N Proof of Theorem We will show (c) ⇐⇒ (d) =⇒ (f) =⇒ (e) =⇒ (c) Since (e) is contained in the last part of (f), the proof that (f) implies (e) is trivial Proof (of (c) and (d) equivalence):...
Ngày tải lên: 07/08/2014, 06:20
Prediction of deformation and hygro-thermal stresses distribution in PEM fuel cell vehicle using threedimensional CFD model
... and optimization of fuel cells, improve long-term performance and lifetime, the introduction of cheaper materials and fabrication techniques, and the design and development of novel architectures ... relate the level of over- and undersaturation as well as the amount of liquid water present to the amount of water undergoing phase change In the present work, the procedure of Berning and Djilali ... displacement, and the degree of the deformation in MEA are directly related to the increasing of current density, due to increasing of heat generation This result may explain the occurrence of cracks and...
Ngày tải lên: 05/09/2013, 14:58
Tài liệu Báo cáo khoa học: Biochemical characterization of Bacillus subtilis type II isopentenyl diphosphate isomerase, and phylogenetic distribution of isoprenoid biosynthesis pathways doc
... acetate, and 10.8 mM IPP and 10.8 mM DMAPP, respectively; *, internal standard (acetate) FMN, we observed the appearance of the signals of both methyl groups and of the methine group of the enzymatically ... Salmonella and Shigella sp.) of the proteobacteria group 10) are devoid of genes for the biosynthesis of IPP and DMAPP The same is true for the genome of the archaeon N equitans No putative orthologs of ... A vinelandii and P luminescens and to Idi-1 protein of the Bacteroid C hutchinsonii (expect values 3e-22, 5e-19 and 8e-20, respectively) Phylogenetic pattern of Idi proteins Paralogs of Idi-2...
Ngày tải lên: 19/02/2014, 13:20
Doctor of Philosophy in Mathematics Linear and Non-linear Operators, and The Distribution of Zeros of Entire Functions
... the order of the sum of two functions is not greater than the larger of the orders of the two summands, and if the orders of the summands and of the sum are all equal, then 21 the type of the sum ... [66] Investigating the zeros of functions such as ξ(z) in (1.1) is a part of the theory of the location and distribution of zeros of entire functions ∞ For a sequence of real numbers {γk }k=0 , ... understand our beloved theory of distribution of zeros of entire functions I appreciate everyone in the Mathematics department, but in particular, Austin Anderson, Mike Andonian, John and Tabitha...
Ngày tải lên: 10/03/2014, 16:15
Health supplier quality and the distribution of child health ppt
... measures of physical and mental health, housing and socioeconomics status (SES) of the mothers of the ALSPAC children to construct a measure of the health and SES of the younger female population of ... antibacterial drugs and primary care management of diabetes and asthma We use several of these and augment the list with aspects of care that may be particularly important to women and children Individuals ... the University of Bristol, the Department of Health, and the Department of the Environment The ALSPAC study is part of the WHO-initiated European Longitudinal Study of Pregnancy and Childhood...
Ngày tải lên: 14/03/2014, 09:20
Đề tài " Diophantine approximation on planar curves and the distribution of rational points " pptx
... systems close to a curve in Rn Proof of Theorem 4.1 The ubiquity version of Theorem 4.2 An auxiluary lemma 4.3 Proof of Theorem Proof of Theorem Proof of Theorem Proof of Theorem Various generalizations ... VICTOR BERESNEVICH, DETTA DICKINSON, AND SANJU VELANI Proof of the rational quadric statements 2.1 Proof of Theorem 2.2 Hausdorff measure and dimension 2.3 Proof of Theorem Ubiquitous systems 3.1 ... B) ⊂ Δu (Ψ, n) ∩ B and it follows that A(Ψ, B) \ R is a subset of Λ(R, β, Ψ) ∩ B Now in view of (39) and the fact that R is countable and therefore of measure zero, the proof of Theorem will be...
Ngày tải lên: 15/03/2014, 09:20
Báo cáo khoa học: Insulin like growth factor-1-induced phosphorylation and altered distribution of tuberous sclerosis complex (TSC)1⁄TSC2 in C2C12 myotubes pptx
... Distributions of TSC1 and TSC2 proteins in the membrane fraction and the cytosolic fraction Alterations in the relative amounts of both TSC1 and TSC2 proteins were quantified as a percentage of ... stimulation (Fig 2F) The alteration of the distribution of TSC1 and TSC2 proteins was detected within 10 of IGF-1 stimulation, which is consistent with the time scale of Akt and S6K1 phosphorylation (Fig ... phosphorylation states of Akt (T308 and S473 sites) and S6K1 (T389 and T421 ⁄ S424 sites) were determined (B) Subcellular distributions of TSC1 ⁄ TSC2 proteins were determined Membrane and cytosolic protein...
Ngày tải lên: 15/03/2014, 11:20
“Net Neutrality,” Non-Discrimination and Digital Distribution of Content Through the Internet* docx
... Figure Network Profit Streams and Access Fee, s* Network profit from users s s* Total network profit Network profit from access fees Figure Network Profits, Application Profits, and Total Industry ... application, the network profit, the application’s profit and the total industry surplus, which is the sum of the profits of the network, the profits of the application, and consumers’ surplus ... JOURNAL OF LAW AND POLICY [Vol 4:2 0u a , where 0u p0 q0 is the network profit from users, and a sq1 is the network profit from the application access fees The profit function of...
Ngày tải lên: 23/03/2014, 03:20
Research "INEQUALITY AND THE DISTRIBUTION OF HUMAN CAPITAL " docx
Ngày tải lên: 23/03/2014, 05:23
Hidden Consequences: The costs of industrial water pollution on people, planet and profit potx
... pollute in the pursuit of profit Often, this pollution has been in the form of the discharge of hazardous effluents and the dumping of hazardous chemicals in, or near to, bodies of water Consequently, ... costs in the region of hundreds of millions of euros The Swiss town and agglomeration of Basel, on the borders of Germany and France, forms the heart of the country’s chemical and pharmaceutical ... controls on the destruction of stockpiles and the handling of wastes Hidden Consequences: The costs of industrial water pollution on people, planet and profit 39 Deliberations and delays on cleaning...
Ngày tải lên: 29/03/2014, 14:20
Báo cáo Y học: Myristyl and palmityl acylation of pI 5.1 carboxylesterase from porcine intestine and liver Tissue and subcellular distribution potx
... Subcellular distribution of porcine intestinal carboxylesterase The distribution of PICE activity on tributyrin and that of marker enzymes on their speci®c substrates in a number of subcellular ... for the formation of PICE multimers As the F1 and F4 molecular forms of PICE are both myristoylated and palmitoylated, the functional signi®cance of this twofold fatty acylation of the intestinal ... David et al [7], and with an amino-acid sequence yield of about 0.5 mol glycine per mol of protein b Yield of about 0.9 mol glycine per mol of protein c About mol fatty acid per mol of protein, except...
Ngày tải lên: 31/03/2014, 21:21
Báo cáo sinh học: " Review of the temporal and geographical distribution of measles virus genotypes in the prevaccine and postvaccine eras" pdf
... of infection and by contributing to our understanding of the global distribution of MV genotypes [2] The purpose of this summary is to collate all available reports of MV genotypes and to standardize ... investigations and the tracking of chains of transmission [7,64] Table: Temporal and geographical distribution of measles of measles virus genotypes 1950 – 2004 (data reflects publications available as of ... recommended a standard protocol for the designation of measles genotypes These recommendations, updated in 2001 and 2003, also included a standard analysis protocol and designation of standard reference...
Ngày tải lên: 19/06/2014, 08:20
báo cáo hóa học:" Review of the temporal and geographical distribution of measles virus genotypes in the prevaccine and postvaccine eras" potx
... of infection and by contributing to our understanding of the global distribution of MV genotypes [2] The purpose of this summary is to collate all available reports of MV genotypes and to standardize ... investigations and the tracking of chains of transmission [7,64] Table: Temporal and geographical distribution of measles of measles virus genotypes 1950 – 2004 (data reflects publications available as of ... recommended a standard protocol for the designation of measles genotypes These recommendations, updated in 2001 and 2003, also included a standard analysis protocol and designation of standard reference...
Ngày tải lên: 20/06/2014, 04:20
báo cáo hóa học: " Study of the asymptotic eigenvalue distribution and trace formula of a second order operatordifferential equation" ppt
... equicontinuity of ER, and it completes the proof of the discreteness of the spectrum of L0 The derivation of the asymptotic formula for eigenvalue distribution of L0 Suppose that the eigenvalues of A are ... number of positive roots of the function in (2.6), and W be the number of sign changes in its coefficients Because the radius of convergence of this series is ∞, then by Descartes’ rule of signs ... interpretation, and modification of the initial version of this study Author details Department of Differential Equation, Institute of Mathematics and Mechanics-Azerbaijan National Academy of Science,...
Ngày tải lên: 21/06/2014, 02:20
Báo cáo hóa học: " Characterisation and Skin Distribution of Lecithin-Based Coenzyme Q10-Loaded Lipid Nanocapsules" ppt
... (CoQ10 and GTCC), and the amount of lipid (CoQ10 and GTCC) was kept at a fixed concentration of 12.5% (w/w) with regard to the total mass of 100 g Briefly, CoQ10 and GTCC were mixed at 60°C, and then ... e.g., type and concentration of lipids and surfactants [34], the viscosity of the lipid phase [24] and homogenisation pressure and cycle time [35], affected the mean particle size of LNCs During ... heating enthalpy change and a high likelihood of a supercooled state The decrease of melting point and CI and the presence of supercooled state were explained by the effect of the nanometre particle...
Ngày tải lên: 21/06/2014, 17:20
Báo cáo hóa học: " Field Emission and Radial Distribution Function Studies of Fractal-like Amorphous Carbon Nanotips" potx
... resolution of 0.25 nm One of the tungsten tips is landed on a platinum contact which ends at the base of the nanostructure and the other is positioned close to the outer branches of the nanostructure ... 2) and 74 nm (i = 3), average values of ri as 13.4, 5.6, and 2.1 nm and with s Nanoscale Res Lett (2009) 4:431–436 Fig a SEM image of our FE set-up The inset is the TEM image representative of ... of a graphitic structure of eV [26], and the radius of the emitting area as r * 0.5 lm, the slope of Eq gives a b equal to 889 In trying to find a possible explanation of the previous enhancement...
Ngày tải lên: 22/06/2014, 01:20
Báo cáo toán học: " THE DISTRIBUTION OF DESCENTS AND LENGTH IN A COXETER GROUP" pps
... , |S| − 1} of des(w) and hence infinitely many group elements w with the same value of des(w) On the other hand, the length distribution W (q) = q l(w) w∈W does make sense in [[q]], and is known ... we call tdes(w) q l(w) W (t, q) = w∈W the q-Eulerian distribution of the Coxeter system (W, S), or the q-Eulerian distribution of W by abuse of notation (We caution the reader that this is not ... for W (t, q) and this corollary are known as folklore within the subject of Coxeter groups, but are hard to find written down For some of the classical infinite families of finite and affine Coxeter...
Ngày tải lên: 07/08/2014, 06:20
Báo cáo vật lý: "Emulsion Polymers of Core-Shell Styrene-Butyl Acrylate: The Effect of Feeding and Aging Time on Particle Size Distribution" pdf
... formation of core styrene h and h for the grafting of butyl acrylate is optimum for the formation of the polymer core-shell Figure 3(c) shows the particle size distribution for the ratio 3:4, and gives ... addition to the effect of conversion, the impact on particle size is important Results of core-shell polymers with aging times of 30 and h gave a particle size of 257.4 nm and 264.7 nm, respectively ... Figure 4: Plot of conversion and particle size as a function of aging time Table 2: Effect of aging time on the conversion of core-shell styrene-butyl acrylate polymers Ratio of Aging time (Core:...
Ngày tải lên: 07/08/2014, 14:20