diodes in cmos and bicmos processes 356
Báo cáo y học: "Functional genomics analysis of low concentration of ethanol in human hepatocellular carcinoma (HepG2) cells. Role of genes involved in transcriptional and translational processes"
Ngày tải lên :
31/10/2012, 15:28
... ethanol-induced expression and activation of cytokines and chemokines in monocytes and macrophages (including Kupffer cells) [41, 42], and ethanol-induced mucosal injury in the upper gastrointestinal ... NM_014393 ▲ 1.52 regulation of transcription protein binding double-stranded RNA binding DNA binding ▼ 5.02 protein binding NM_001149 NM_004242 ▲- increased ▼- decreased Validation of microarray ... Interestingly, HMGN3 has been found to be associated with resistance against anticancer drugs including vinblastine, topotecan, paclitaxel and doxorubincin in human hepatocellular carcinoma derived...
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Tài liệu Báo cáo khoa học: Brain angiogenesis in developmental and pathological processes: regulation, molecular and cellular communication at the neurovascular interface pdf
Ngày tải lên :
18/02/2014, 11:20
... possible, in which pericytes induce and guide vessel sprouting In the developing human brain, migrating pericytes are found in front of growing vessels and pericyte-driven angiogenesis participates in ... signaling pathways involved in pathfinding, growth, migration and differentiation In fact, a number of factors known in CNS development, including axon guidance molecules and neurotrophins, also ... origin [78] According to the monocyte hypothesis, during embryogenesis, and even in adults, migrating monocytes enter the brain via blood vessels and then differentiate into certain types of brain...
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Tài liệu Báo cáo khoa học: Brain angiogenesis in developmental and pathological processes: therapeutic aspects of vascular endothelial growth factor doc
Ngày tải lên :
18/02/2014, 11:20
... encoded in the human genome In addition, VEGF-E encoded in the Orf virus binds and activates only VEGFR-2 Anti-(VEGF-A) IgG and aptamer, as well as VEGFR tyrosine kinase inhibitors (multikinase inhibitors) ... are well organized with claudins and ZOproteins through a decrease in angiogenesis signaling and an increase in the stability of ECs by the AKAP12 ⁄ SSeCKS ⁄ Gravin and other systems [4] Because ... VEGF-D, binds and activates this receptor, resulting in the proliferation and migration of lymph ECs and lymphangiogenesis [13] Angiogenesis in brain diseases Brain stroke Stroke is induced through:...
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Tài liệu Báo cáo khoa học: Brain angiogenesis in developmental and pathological processes: neurovascular injury and angiogenic recovery after stroke docx
Ngày tải lên :
18/02/2014, 11:20
... volume and severity of infarcts and the absolute number of circulating CD34+ and CD133+ cells (both thought to be markers for EPCs) [69] In clinical stroke patients, an increase in circulating EPCs ... stroke in terms of dissolving clots and reperfusing brain tissue However, reperfusion therapy can sometimes be negated by serious complications involving cerebral edema and hemorrhage Accumulating ... model, peri-infarct cortical areas demonstrate a secondary elevation in MMP-9 in endothelial and glial cells within networks of regrowing microvessels [60]; and inhibition of MMPs during this delayed...
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Health and Safety in Welding and Allied Processes FIFTH EDITION ppt
Ngày tải lên :
06/03/2014, 07:20
... Plasma arc processes 13 Electroslag welding 14 Resistance welding 15 Thermit welding 16 Electron beam welding 17 Friction welding 18 Laser welding and cutting 19 Brazing and braze welding 20 Soft ... keeping the load close to the body and keeping the back straight while making the lift using the legs Valuable advice is given in the Manual Handling Regulations.17 Health and Safety in Welding and ... Processes In many instances of fire in the welding shop, the electricity supply can be switched off at the incoming mains, cutting off all arcs and thereby alerting all workers and avoiding the...
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Báo cáo khoa học: Lipid droplet and milk lipid globule membrane associated placental protein 17b (PP17b) is involved in apoptotic and differentiation processes of human epithelial cervical carcinoma cells pptx
Ngày tải lên :
23/03/2014, 21:20
... factor binding sites clustered in the vicinity of the Inr might serve in transcription initiation (Fig 1) Analysis of the 1.5-kb 5¢ flanking region, attempting to get further insight into the ... adipophilin and perilipin genes and proteins After multiple sequence alignment of PP17b, adipophilin (hADFP) and perilipin (hPLIN), and alignment of their cDNAs to genomic sequences, aligned proteins ... purified 30-, 48- and 60-kDa proteins Protein identification and sequencing are described in Materials and methods Most of the input masses matched candidate protein sequences, and the majority...
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Dynamics in Human and Primate Societies: Agent-Based Modeling of Social and Spatial Processes pdf
Ngày tải lên :
14/03/2014, 21:20
... conceptually decomposing the system in single units, studying these units in isolation, and evaluating the whole as a linear combination of the units' properties (Lewontin and Levins 1987) A homogeneous, ... agent is an input-output device that performs formally defined tasks following the "sense-think-act cycle." After gathering information (the input), the agent processes it by linking the input to ... center, founded in 1984 Since its founding, SFI has devoted itself to creating a new kind of scientific research community, pursuing emerging science Operating as a small, visiting institution,...
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SUBSTITUTION OF HAZARDOUS CHEMICALS IN PRODUCTS AND PROCESSES potx
Ngày tải lên :
23/03/2014, 08:21
... substances in a variety of products and processes, serving manifold functionalities including cleaning operations (metal parts, facades, textiles), coating and painting (marine anti-foulings, wood ... Approach and definition: The findings of this study are based on literature reviews and stakeholder consultation SUBSTITUTION OF HAZARDOUS CHEMICALS IN PRODUCTS AND PROCESSES FINAL REPORT In order ... facades, textiles), coating / painting / inking operations (marine anti-foulings, wood preservation), fire resistance (flame retardants in printed circuit boards), lubricants and process fluids (loss...
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Monitoring and assessing processes of organic chemicals removal in constructed wetlands doc
Ngày tải lên :
28/03/2014, 19:20
... between structure and function of these various wetland communities In turn, an increased understanding of the intrinsic contaminant transformation processes would help supporting the development ... wastes using subsurface-ow wetlands In: Nehring, K.W., Brauning, S.E (Eds.), Wetlands and Remediation II Proceedings of the Second International Conference on Wetlands & Remediation, Burlington(VT), ... 3.1.2 Reduction and oxidation processes As hydrologic and geochemical conditions in a constructed wetland change over space and time, the dominant terminal electronaccepting processes (TEAPs)...
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METALLURGY – ADVANCES IN MATERIALS AND PROCESSES docx
Ngày tải lên :
29/06/2014, 09:20
... contain silver, copper, platinum, palladium, zinc, and other trace elements, including iridium for grain refinement Information about the dental casting process and the gold alloys is available in ... responding to the requirement of high performance materials through innovative material research and engineering The ever increasing demand on quality and reliability has resulted in some dazzling ... alloy during the initial oxidation firing step in the dental porcelain furnace Noble alloys for bonding to dental porcelain contain small amounts of secondary elements, such as tin, indium and iron,...
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labels and event processes in the asbestos operating system
Ngày tải lên :
01/07/2014, 17:30
... allocating, remapping, and freeing memory at particular virtual addresses, for creating and destroying processes, for sending and receiving messages, for bootstrapping, and for debugging, in addition ... read the page in order to maintain consistency The pickle/tag mapping table maintains the definitive correspondence between pickles and tags, and is an instance of a general tag mapping interface ... sessions increases The “Network” and “Web server” lines represent the time spent in netd and the server code itself, respectively The “Kernel IPC” line includes time spent in processing the send and...
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model for geological risk management in the building and infrastructure processes
Ngày tải lên :
27/07/2014, 23:32
... hazards in the construction processes and infrastructure, made by individuals and institutions directly or indirectly involved in them, and used for this description of the steps or actions in the ... with a cyclical and interactive character, where is prevailing the training and group decision, and the individual insistence in administrative control at every stage of the work and, overall, ... geodynamic situation described and provided by the various documents, information contained in GIS, tabs and others, who are able to obtain the executing engineers and investors in the region, area or...
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Physical Processes in Earth and Environmental Sciences Phần 1 pdf
Ngày tải lên :
05/08/2014, 13:20
... “Earth Interior Processes and Systems.” The physical processes at work in the atmosphere, ocean, and land form the basis for the final Chapter 6, “Earth Exterior Processes and Systems.” In both ... the beginning of a stimulating intellectual and practical exercise Why so? An anecdote will help explain our point In the early 1970s, the desert explorer, soldier, and hydraulics engineer R ... solids and (2) hydrate surface ions Ice H +ve net charge in this region Water Sinking and mixing cool dense freshwater Vortices indicative of shear and instability H O +ve net charge in this...
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Physical Processes in Earth and Environmental Sciences Phần 2 ppt
Ngày tải lên :
05/08/2014, 13:20
... rotating substance, ⍀ pointing toward the direction in which a right-handed screw would travel if screwed in by rotating in the same direction as the rotating substance (Fig 2.18b) For example, in ... 2/5mr2 Making use of this expression we can easily calculate the approximate rotational inertia and angular momentum of Earth (ignoring its internal density layering) or of a spinning sand grain (Fig ... set up; in the ascent of molten 3.2 3.2.1 magma that is losing pressure and exsolving gas in bubbles, and so on The example of colliding solid bodies such as sand grains violently impacting on...
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Physical Processes in Earth and Environmental Sciences Phần 3 pot
Ngày tải lên :
05/08/2014, 13:20
... margin, devastating a large area of forest well to the East This happens over and over again Zeus is highly displeased and calls an inquest into the sorry state of Aeolus’s intercontinental wind ... straight line Apparent displacement of p1 at latitude, u, during passage in time, t, of Aeolus's wind = ut (Ω sin u t) = (Ω sin u) ut2 Final target position Initial target position Arc defining motion ... varies linearly and continuously with time and is irreversible Shear stress and rate of strain are linearly related by the viscosity coefficient; zero stress gives zero strain and any finite stress...
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Physical Processes in Earth and Environmental Sciences Phần 4 pdf
Ngày tải lên :
05/08/2014, 13:20
... when the intensity of the force is maintained, an increment in deformation will occur, defining a strain rate That is why strain rate is used in rheological plots instead of strain as in solids ... Interface-spreading jet Degassing bubbles in magma or lava River flow downslope NA NA Sinking plume Bottom-spreading and undercutting wall jet Neutral stability Rising plume Spreading jet NA 4.1.3 Flow in ... introducing some fluid that exerts a certain amount of pressure in the sample (triaxial tests) in addition to that provided by the compressive load, and by isolating the sample in a constraining...
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Physical Processes in Earth and Environmental Sciences Phần 5 pptx
Ngày tải lên :
05/08/2014, 13:20
... mass in a container of equal-sized grains containing one larger grain The vibrations induce intergranular collisions and a pattern of advection within the container, with the smaller grains continuously ... in civil engineering, mining, and hazard controls (rock and soil stability in slopes, both natural and constructed) It has been developed over the years by both structural geologists and engineers, ... develop in the plane e1–e2, perpendicular to the direction of maximum lengthening (e1) increment in strain, giving way to further stretching, will provoke a rotation in the cracks due to shearing and...
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Physical Processes in Earth and Environmental Sciences Phần 6 pot
Ngày tải lên :
05/08/2014, 13:20
... deformation, and transport (a) Hinge point (b) (f ) Hinge point Inflection point 173 Inflection point Hinge point Hinge point (c) Hinge zone (d) limb + (e) Hinge point Closure Hinge point Inflection point ... Hinge line Fig 4.116 Geometric elements of a fold in a folded surface in 3D (a) The hinge line is defined joining all hinge points and the in ection line joining all the in ection points (b) and ... boundary and a magmatic arc in both intra-oceanic and continental active margins Thrust faulting results in crustal shortening and thickening (Fig 4.100c, d) Thrust and fold belts are limited in front...
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Physical Processes in Earth and Environmental Sciences Phần 7 pps
Ngày tải lên :
05/08/2014, 13:20
... reduction in viscosity and melting temperature Also, water has a corrosive effect on Si–O bonds and has a key role in lowering rock melting points (and thus a major role in determining the rheology ... ions and also join to aluminum ions in linked rings The linked groups are said to be in a state of polymerization and are a feature of silicate melts It is the continuous, polymer-like, linkage ... called dacites or andesites, often with minerals containing tiny amounts of water in their atomic km Fig 5.2 Thermal imaging view of three cinder cones and associated breaching lava flow A Note...
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Physical Processes in Earth and Environmental Sciences Phần 8 doc
Ngày tải lên :
05/08/2014, 13:20
... turbulent mixing and therefore cooling due to momentum and heat transport in the dynamic models In addition to their obvious role in increasing wind shear and forward momentum transport in associated ... worrying recent trend has seen marked increases in levels of wind-blown dust in the troposphere worldwide, particularly in winds sourced from the expanding deserts and dried-up lake basins of ... of estimates of surface wind shear lies in its key role in determining coupled ocean–atmosphere interactions, especially their role in determining surface flow direction in climate models For this...
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