Materials Literature
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Abstract Abstract 2156 Background: Acute myeloid leukemia (AML) at initial diagnosis or relapse may present with extramedullary (EM) AML. Data on the prevalence of EM AML at diagnosis are scarce and rely mostly on retrospective, clinical analyses. However, previous studies attributed EM AML as an impacting prognostic…
We extend designs of perfect lenses to the focussing of surface plasmon\npolaritons (SPPs) propagating at the interface between two anisotropic media of\nopposite permittivity sign. We identify the role played by the components of\nanisotropic and heterogeneous tensors of permittivity and permeability, deduced\nfrom a…
In this paper, we introduce a corresponding between bipartite graphs with a perfect matching and digraphs, which implicates an equivalent relation between the extendibility of bipartite graphs and the strongly connectivity of digraphs. Such an equivalent relation explains the similar results on $k$-extendable bipartit…
This chapter contains sections titled: Introduction Postharvest Bulk Packaging of Fresh Vegetables Storage and Relevant Packaging Technologies Packaging of Fresh Vegetables Packaging of Processed Vegetable Products Summary References
Cette thèse présente les résultats d'études théoriques et numériques des excitations collectives de systèmes de carbone de dimensionnalité différente. D'abord, une méthode combinant la théorie du milieu effectif et des calculs ab-initio a été développée pour décrire les excitations collectives de nanostructures (comme…
We investigate ow problems in unsaturated porous media with hysteresis effects in the capillary pressure relation. The model expands the Richards equation, gravity is included and the space dimension is arbitrary. The hysteresis model has been suggested by experimentalists, static hysteresis is incorporated with a pla…
Abstract The effect of Cal 0.5 W 0.5 (CAW) compound on the grain refinement of Mg‐Al based alloys was investigated. The results show that CAW compound is an effective and active grain refiner. The grain size of binary Mg‐Al alloys is more than 500 μm, and it is changed to about 110 μm with a 1 wt.% CAW addition. The h…
We calculate the CMB temperature distortion due to the energetic electrons and positrons produced by dark matter (DM) annihilation (Sunyaev-Zel'dovich effect, SZ DM ) in dwarf spheroidal galaxies (dSphs). In the calculation we have included two important effects which were previously ignored. First we show that the e…
Lithium-rich transition metal oxides are candidates for the next-generation lithium-ion battery positive electrode materials. They have a much higher first charge and low-rate cycling capacity compared to non-lithium rich transition metal oxides. In this thesis, the preparation of spherical and dense transition metal…
ADVERTISEMENT RETURN TO ISSUEPREVAddition/CorrectionNEXTORIGINAL ARTICLEThis notice is a correctionMicrostructure Studies of In Situ Composites Based on Polyethylene/Polyamide 12 BlendsNadya Dencheva, Zlatan Denchev*, M. Jovita Oliveira, and Sérgio S. FunariCite this: Macromolecules 2010, 43, 24, 10747Publication Date…
Abstract Abstract 452 The critical role of the human bone marrow microenvironment (HuBMM) in the pathogenesis of Multiple Myeloma (MM) has recently allowed the design of novel therapeutical approaches targeting not only MM cells but also their specific HuBMM. However, the lack of adequate mouse models, capable to reca…
Abstract Abstract 4587 Background: High-dose chemotherapy and autologous stem cell transplant (ASCT) remains an important therapeutic modality for MM patients. Traditionally high-dose single agent melphalan (200 mg/m2; Mel-200) has been used as the conditioning regimen prior to ASCT for MM. We investigated the combina…
Abstract Abstract 3970 The objective of this paper is to study the biocompatibility and security of self-prepared magnetic nanoparticles Fe3O4 (Fe3O4-MNPs) loaded with daunorubicin (DNR), which has the potential application in hematologic malignancies therapy. Hemolysis test was carried out to estimate it s blood toxi…
A study of electrical properties of P doped hydrogenated nanocrystalline silicon films (nc Si:H) indicate that the room temperature dark conductivity σ is in the range of 10 -1 -10 1S·cm -1 ,two magnitudes higher than that of undoped nc Si:H films. We also found the relationship between doping concentration N p and σ…
Liquid−liquid equilibrium (LLE) data of the solubility curves for ternary systems of water + pentane-2,4-dione + ethyl ethanoate and tie-line compositions for both of the ternary systems of water + pentane-2,4-dione + ethyl ethanoate and water + pentane-2,4-dione + cyclohexane were determined at (298.15 and 313.15) K…
The fabrication of Si O 2 nanotube ( Si O 2 -NT) arrays and their promising application in improving light extraction of vertical structure GaN-based light emitting diodes (LEDs) are proposed. Compared to regular vertical-conducting light emitting dioded (VLEDs), the proposed VLEDs with Si O 2 -NT arrays ( 2 – 3 μ m i…
Pimelic acid (PA) was used to modify the surface of magnesium sulfate whiskers (M-HOS). The treated M-HOS and its effects as a function of concentration on the crystallization and morphology of isotactic polypropylene (iPP) were investigated. Scanning electron microscopy (SEM), wide-angle X-ray diffraction (WAXD), the…
We analyze the scattering from one-dimensional defects in intrinsic graphene. The Coulomb repulsion between electrons is found to be able to induce singularities of such scattering at zero temperature as in one-dimensional conductors. In striking contrast to electrons in one space dimension, however, repulsive interac…
Abstract VSb 3 W‐Al 2 O 3 catalysts for propane ammoxidation were prepared by the conventional slurry method and new slurry method, namely, the reduction‐oxidation slurry method. The effect of preparation methods on the physicochemical properties of VSb 3 W‐Al 2 O 3 catalysts were studied by N 2 adsorption, XRD, XPS a…
The Mn-Si alloy system undergoes the $(\ensuremath{\beta}\text{-Mn}\ensuremath{\rightarrow}\ensuremath{\alpha}\text{-Mn}+R)$ eutectoid reaction at 908 K around $8\text{ }\text{at}\text{.}\text{ }\mathrm{%}$ Si. The crystal structures of the $\ensuremath{\beta}\text{-Mn}$, $\ensuremath{\alpha}\text{-Mn}$, and $R$ phase…