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báo cáo hóa học:" Biocompatibility of Poly-ε-caprolactone-hydroxyapatite composite on mouse bone marrow-derived osteoblasts and endothelial cells" doc

báo cáo hóa học:

báo cáo hóa học:" Biocompatibility of Poly-ε-caprolactone-hydroxyapatite composite on mouse bone marrow-derived osteoblasts and endothelial cells" doc

... surface mayEffects of composite scaffolds on the cells viability and func-tionFigure 6Effects of composite scaffolds on the cells viability and function. The induced osteoblasts and endothelial cells ... 5B). For the cultures of PCL-HA scaffolds with bone marrow-derived endothelial cells,Morphology of osteoblasts and endothelial cellsFigure 1Morphology of osteoblasts and endothelial cells. Dur-ing ... protein-coated HA, and subsequently improving cell proliferation and differentiation, and promoting new bone formation[32-35]. Additionally the calcium ions released from thedissolution of HA were...
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Báo cáo hóa học: " Secretion of Epstein-Barr Virus-encoded BARF1 oncoprotein from latently infected B cells" doc

... cellsFigure 1Transcriptional and translational expression of BARF1 in latently infected AKATA and IB4 cells. A. Transcriptional expression of BARF1 on EBV-posi-tive cell lines and BARF1 negative ... its maturation and secretion. Oncogene 2006, 25:4320-4331.20. De Turenne-Tessier M, Ooka T: Post-translational maturationrequired for the secretion of Epstein-Barr virus BARF1 onco-gene-encoded ... family. Transcriptional expression was analyzed by RT-PCR. As BARF1protein is one of secreted proteins, its translational expression was analyzed by immunoblot afterconcentration of culture medium....
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Báo cáo hóa học: " Simulation of ultrasound nonlinear propagation on GPU using a generalized angular spectrum method" docx

... executed on the GPU.3.1 Computation of P1The evolution of the fundamental component is onlylinked to the initial wave source, P0, and to the propaga-tion distance, z. In Equation 11, the exponential ... reduction. If quick simulationsare possible, the optimization of the second harmonicreduction can be conducted concurrently with t he examin order to adapt the reduction in real time.One known ... propagation and its relation to tissue harmonicimaging workshop. 4th International Workshop on Ultrasonic and AdvancesMethods for Nondestructive Testing and Material Characterization 2006.8....
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Báo cáo hóa học: " Formation of Ge-Sn nanodots on Si(100) surfaces by molecular beam epitaxy" docx

... Relying on the reflection of high energy electron diffraction, AFM, and STM, it is concluded that molecular beam growth of Ge1-xSnxheterostructures with the small concentrations of Sn in ... 2011References1. Montragoon P, Vukmirović N, Ikonić Z, Harrison P: Electronic structure and optical transitions in Sn and SnGe quantum dots in a Si matrix.Microelectron J 2009, 40:483.2. Montragoon P, ... {311} and {201}planes originate [11].The technique of reflection of high energy electrondiffraction (RHEED) has been used to monitor the evo-lution of the surface structure during the growth of...
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Báo cáo hóa học: " Biocompatibility of Graphene Oxide" docx

... inflammationdegree of the mouse organs.Injection dose of GO at 0.1 and 0.25 mg per mouse did not cause mortality of exposed mice, and showed noobvious clinical toxic signs, and the body weight of ... byendocytosis pathway, mainly located in the lysosomes,mitochondrion, endoplasm and cell nucleus, may disturbthe course of cell energy metabolism and gene transcrip-tion and translation, and ... deformation of O–H, the peak at 1,226 cm-1attributes to vibration of C–O (epoxy), and the peak at1,052 cm-1attributes to vibration of C–O (alkoxy). AFMimageofGOshowedthattheGOsheetisflatandsmooth,...
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Báo cáo hóa học: " Grafting of Poly(methyl methacrylate) Brushes from Magnetite Nanoparticles Using a Phosphonic Acid Based Initiator by Ambient Temperature Atom Transfer Radical Polymerization (ATATRP)" pdf

... 1A˚(based on bond angle and bond length), and hencesignals from the underlying Fe and O atoms are seen inXPS analysis. Based on the atomic composition of Fe, P and Br of magnetite and for the monolayer ... decomposition of initiator moiety on thesurface of magnetite. The subsequent rapid weight decreasein the second region (the onset at *200 °C) and the sig-nificant weight reduction in the third region ... KeV,filament current 20 mA) and the investigation of the sam-ple was done under ultrahigh vacuum conditions of 10-9–10-8mbar with the takeoff angle being 45°. Transmissionelectron microscopy was...
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Báo cáo hóa học: "Nanophotothermolysis of Poly-(vinyl) Alcohol Capped Silver Particles" docx

... laser-induced explosion of NPs; thermalexplosion through electron-phonon excitation-relaxation, and Coulomb explosion through multiphoton ionization.We have tried to explain our results by considering ... explosion via electron-phonon excitation-relaxa-tion concept. This phenomenon was expected to be themelting (fusion) of aggregates to form larger sphericalparticles during initial stages of laser ... buildingblocks of the next generation of electronic, optoelectronic and chemical sensing devices [2]. One of the most importantapplications of metal NPs is as catalysts [3]. The activity of acatalyst...
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Báo cáo hóa học: " Effects of pegylated G-CSF on immune cell number and function in patients with gynecological malignancies" doc

... detailed inMaterials and Methods. Control cultures consisted of immunogenic DC preparations that were differentiated with GM-CSF and IL-4 without theprovision of additional maturation stimuli (GM4DC). ... panel of mAb recognizing DC activation/differen-tiation antigens. Control cultures consisted of immuno-genic DC differentiated with GM-CSF and IL-4 underserum-free conditions. The phenotypic and ... low endocytic activity, and incited arobust T-cell proliferative response.Conclusions: Pegfilgrastim induced significant changes in immune cell number and function. The enhancement of monocytic...
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Báo cáo hóa học: "Retention of progenitor cell phenotype in otospheres from guinea pig and mouse cochlea" ppt

... been demon-strated as an appropriate source o f cells for suspensionculturing of the organ of Corti. The aim of this study wasto compare conditions and outcomes of suspension cul-tures of dissociated ... cells and supporting cells uponculturing of mouse otospheres under conditions favoringcell differentiation (Figures 5 and 6). All markersemployed, myosin VIIa and jagged2 for hair cells and p27kip1 ... edition. RCMN: design of the study, critical review of data and themanuscript, and provider of the laboratory structure and support for theproject. LAH: technical supervision on cell culturing and immunofluorescence...
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Báo cáo hóa học: " Impact of g-chain cytokines on EBV-specific T cell cultures" doc

... focuses on theinfusion of a more limited number of cells, but with the“proper” phenotype and functional characteristics, whichcan promote prolonged in vivo persistence and ex pan-sion, and induction ... to IL-2 on different aspects of T cell functionality, namely growth kinetics,differentiation/activation marker expression, cytokine production, and short-term and long-term cytotoxicity.Results: ... g-chaincytokines on phenotype and functionality of cultured Tcells, as suggested by recent studies [4,7,8]. We analyzedpurified CD8+ and CD4+ T cells to avoid potenti alinfluence of one population on the...
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