methods and materials of demography free download
Báo cáo y học: "Relationships between free radical levels during carotid endarterectomy and markers of arteriosclerotic disease"
... production and concentrations of MCP-1, ICAM-1, MMP-9 and oxLDL, mean values for all the OXANO concentrations measured during clamping and reperfusion and for the markers sam-pled before, during and ... High values for MMP-9 and low values for ICAM-1 were associated with high levels of free radi-cals. Several correlations were found between the values of MMP-9 and ICAM-1 and different clinical ... patho-genesis of brain damage due to various causes. Our results of a positive correlation between levels of free radicals and MMP-9 at operation for carotid artery stenosis further support this role of...
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Tài liệu Functional Specification of JPEG Decompression. and an Implementation for Free ppt
... long sequences of zeroes, especially at the end if thelist (bottom-right of the matrix) of coecients. The function dequant belowtakes a list of 64quantization factors and a list of 64 quantized ... elements of a matrix, a functionmatconcat which collapses a matrix of sub-matrices into one big matrix, and a function matzipwhich transforms a list of matrices into a matrix of lists of corresponding ... downsampled, and chrominance components are downsampled by factors 2 2and4 4, respectively. Then weneed 16 luminance units, and 4 and 1 chrominance units to make up one MCU. Indeed, the units of the...
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Tài liệu Independent Component Analysis - Chapter 14: Overview and Comparison of Basic ICA Methods pptx
... 274OVERVIEW AND COMPARISON OF BASIC ICA METHODS methods. In some cases, however, the algorithm and the estimation principle may bedifficult to separate.The properties of the ICA method depend on both of ... Comparison of, say, the traces of the asymptotic variances of two estimators enables direct comparison of the accuracy of two estimators. One cansolve analytically for the asymptotic variance of bb, ... variance of the first component of ^q,denoted by^q1, is of a smaller order than the variance of the vector of other components, denotedby^q1. Excluding the first component in (A.1), and...
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Tài liệu Fundamentals of Robotic Mechanical Systems: Theory, Methods, and Algorithms, Second Edition P2 pdf
... vector v is unique.Let U and V be two vector spaces of dimensions m and n, respectively, and L a linear transformation of U into V, and define bases BU and BVforU and V asBU= {uj}m1, ... (Pettinato and Stephanou, 1989).The kinematics of grasping is discussed in Chapter 4. The basic kinematicstructure of a multifingered hand consists of a palm, which plays the role of the base of a ... actuated TU Munich Hand (cour-tesy of Prof. F. Pfeiffer.)others. Of these, the Utah/MIT Hand (Jacobsen et al., 1984; 1986) is com-mercially available. It consists of four fingers, one of which is opposed...
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Tài liệu Fundamentals of Robotic Mechanical Systems: Theory, Methods, and Algorithms, Second Edition P1 ppt
... positioning of one point of theirend-effector (EE), and a local architecture for the orientation of their EE.In this chapter, the notation of Denavit and Hartenberg is introduced and applied ... calculating the inversedynamics of a robot performing pick -and- place operations. None of thesehas been included in Section 6 of the Exercises.If sections of Chapters 4 and 5 have been omitted in ... Simulation of Multibody Systems: The Real-Time ChallengeW.K. Gawronski, Dynamics and Control of Structures: A Modal ApproachK.C. Gupta, Mechanics and Control of RobotsJ. Ida and J.P.A. Bastos,...
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Tài liệu Supply and stock of raw materials pptx
... S05 Supply and stock of raw materials Issed by Date of release Version Page Hr. Bauer 00 1/5 Process owner: Hr. Bauer Process purpose and target: Transfer and storage of conformal ... PB-Nr: S05 Supply and stock of raw materials Issed by Date of release Version Page Hr. Bauer 00 5/5 Applicable documents Factory regulations Handling dangerous materials Filling ... Disposal quantity because of false storage Environment: Disposal quantity because of false storage PB-Nr: S05 Supply and stock of raw materials Issed by Date of release Version Page...
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Tài liệu Republican Legal Theory The History, Constitution and Purposes of Law in a Free State ppt
... Liberdade: Justice and the Courts in Brazil and the United States of Republican Legal Theory The History, Constitution and Purposes of Law in a Free State M.N.S. SellersRegents Professor of the University ... Professor of the University System of Maryland and Director of the Center for International and Comparative LawSchool of Law University of Baltimore The Origins of Republican Legal Theory 9community ... Aristotle, and Livy, who all demanded an “imperialegum” or “empire of laws and not of men”.92 Adams and Harrington bothquoted the observations of Donato Gianotti who divided the whole historyof...
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The NINCH Guide to Good Practice in the Digital Representation and Management of Cultural Heritage Materials pptx
... feature of much high-end digital camera software and of some OCR systems. Alternatively, a project may need to develop its own system, and cangreatly improve the efficiency and accuracy of technical ... works of art, prints, out-size material and artifacts.To achieve the highest quality scans of transparent media (e.g. 35mm slides and negatives, 6x4 and large format transparencies and microfilm) ... to organize a review and evaluation of current practice and todevelop a set of principles and guidelines for good practice in the digital representation and management of cultural heritage.The...
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Mechanics and strength of materials vitor dias da silva
... the theoreticalmaterial taught in the disciplines of the Mechanics of Solid Materials and the Strength of Materials, and explained with a degree of depth appropriateto Engineering courses in Portuguese ... to the Mechanics of Materials) and Strength of Materials, taught by the author in the Civil Engi-neering course and also in the Geological Engineering, Materials Engineering and Architecture ... the behaviour of materials and structures,as well as the Theory of Slender Members, in the form which is usually calledStrength of Materials. The introduction to the Mechanics of Materials is...
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ASSESSING THE ENVIRONMENTAL IMPACTS OF CONSUMPTION AND PRODUCTION: PRIORITY PRODUCTS AND MATERIALS pdf
... understanding of the anthropogenic flows and stocks and their potential scarcity. The 3. Working Group on Biofuels focuses on the specific topic of biofuels, and their specific implications on land ... captures and aquaculture of fishes and aquatic plants (Brander, 2007). Of the capture and aquaculture fisheries, 68% come from capture fisheries and the remaining 32% from aquaculture (Brander ... environmental impacts of household consumption because of the overall importance of this final demand category.4 These studies differ in the degree of detail and the precise methods of modelling imports,...
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Báo cáo khoa học: Functional analysis of cell-free-produced human endothelin B receptor reveals transmembrane segment 1 as an essential area for ET-1 binding and homodimer formation pptx
... interaction of immobilizedbET-1 with full-length ETB, ETB131 and ETB93. (A) Interaction of ETB between 10 and 250 nM. (B) Interaction of ETB131between200 and 1600 nM. (C) Interaction of ETB93between ... structuralcharacterization of ETB and similar GPCRs. Furtheranalysis of the identified ETB131 and ETB93fragmentswill help to identify residues involved in ligand binding and dimerization, and they might ... volumes of 20 mm Hepes(pH 7.4), 150 mm NaCl and 0.02% dodecyl maltoside, and eluted with 2 mm biotin in a total volume of 1 mL. Theeluate was mixed with 25 lL of 1% sodium deoxycholate, and incubated...
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Mechanics and Properties of Composed Materials and Structures doc
... The effect of geometrical parameters and material properties of facesheets and core are studied on the face wrinkling of sandwich plates. Comparison of the present results with those of plate ... wrinkling of sandwich panels were considered by Fagerberg and Zenkert [20]. Elastic and elastic–plastic skin wrinkling of graded and layered foam core sandwich panelswere studied Grenestedt and Danielsson ... increment and n is the time step; unỵ1 and _unỵ1are assumed, unỵ1 and _unỵ1are corrected values of displacement and velocity; b and c are parameters that determine the stability and accuracy of...
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Opinion of the Scientific Panel on food additives, flavourings, processing aids and materials in contact with food (AFC) pptx
... Consumption of meat and meat products (including offal) in the adult population of Sweden, France and Italy Average daily consumption in consumers only (g/day) Number of subjects Number of ... chlorate and chlorine dioxide. The proportion depends on the pH of the mixture. The extent of formation of chlorous acid from chlorite is about 31% at pH 2.3, 10% at pH 2.9 and 6% at pH 3.2, and ... Rhee KS, Park J, Ziprin YA (1989) Effects of low concentrations of H2O2 on lipid oxidation and of storage and pH on nonheme iron content of raw beef muscle. J. Food Biochem. 13: 31-38....
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