... Double-reciprocal plot of inhibition kinetic of S-adenosyl-Lhomocysteine (AdoHcy) Lineweaver–Burk plot of 1/v vs 1/[s] (where s ¼ kaempferol) in the presence of different fixed concentrations of S-adenosyl-L-methionine ... base of the amount of its kaempferide methylated derivative (tR 4.68 min) formed in the course of time Fig 10 Lineweaver–Burk plot of F 4¢-OMT activity for kaempferol at different concentrations of ... proved to quickly loose its activity in the course of time: a storage period of weeks at )20 °C caused a 50% loss of activity The different phases of F 4¢-OMT purification are presented in Table...
Ngày tải lên: 08/03/2014, 08:20
... characterization of the reversible binding complex between OBP and HNE; (b) investigation of the chemical modifications of OBP as a result of incubation with large excesses of HNE and evaluation of their ... Evaluation of the protective role of OBP against HNE cytotoxicity in a simplified model simulating the nasal epithelium The aim of this experiment was a preliminary evaluation of the protective role of ... peroxidation of unsaturated fatty acids This study was realized through characterization of the binding properties and chemical resistance of OBP to HNE, an alken-aldehyde involved in the pathogenesis of...
Ngày tải lên: 23/03/2014, 10:20
molkentin-the book of qt 4-the art of building qt applications
... The Book of Qt Daniel Molkentin The Book of Qt The Art of Building Qt Applications ® Munich San Francisco The Book of Qt 4: The Art of Building Qt Applications Copyright ... header files for its libraries Each of these files contains the interface descriptions of all of the classes of a library; the name of the header file matches the name of the library Thus, in the examples ... are explained in Appendix B Structure of the Book The book first explains the basic structure of the Qt toolkit, together with its most important specific properties The subsequent chapters concentrate...
Ngày tải lên: 28/04/2014, 16:56
Chapter 4: Properties of Regular Languages
... 2, 4, 6, 8, 9, 11, 18, 22 of Section 4.1 - Linz’s book • Exercises: 1, 2, 3, 5, of Section 4.2 Linz’s book • Exercises: 3, 4, 5, 6, 8, 10, 12 of Section 4.3 - Linz’s book ... L(r1)∪L(r2) L(r1 r2) = L(r1)L(r2) L(r1*) = (L(r1))* Proof (cont’d) • M = (Q, Σ, δ, q0, F) accepts L1 M = (Q, Σ, δ, q0, Q – F) accepts L1 Proof (cont’d) M1 = (Q, Σ, δ1, q0, F1) accepts L1 M2 = ... p1 L1 ∩ L2 q0 p0 a b q2 p3 b b q2 p4 Theorem The family of regular languages is closed under reversal: If L is regular, then so is LR Proof ? Homomorphism Suppose Σ and Γ are alphabets h: Σ →...
Ngày tải lên: 13/05/2014, 10:21
báo cáo hóa học: " Measuring health-related quality of life in Hungarian children with heart disease: psychometric properties of the Hungarian version of the Pediatric Quality of Life Inventory™ 4.0 Generic Core Scales and the Cardiac Module" pptx
... health-related quality of life in Greek children: psychometric properties of the Greek version of the Pediatric Quality of life Inventory™ 4.0 Generic Core Scales Quality of Life Research 2008, ... Berkes et al Health and Quality of Life Outcomes 2010, 8:14 http://www.hqlo.com/content/8/1/14 Page of 12 Table Intercorrelations of subscales of the Pediatric Quality of Life Inventory™ Generic Core ... sample consisted of children with different severity of heart disease The ratio of children with severe to those with simple heart diseases Page of 12 corresponded to the distribution of patients...
Ngày tải lên: 18/06/2014, 19:20
Báo cáo hóa học: " Elastic Properties of 4–6 nm-thick Glassy Carbon Thin Films" pot
... introduce errors in measurement of mechanical properties The influence of these surface forces on the mechanical properties have been shown to be very significant in case of small diameter nanowires ... surface properties to significantly affect the overall properties of the material This surface effect can be accounted for by introducing the concept of surface elastic constant [27], S (units of N/m), ... function) of the domains in glassy carbon tapers off beyond a distance of about 1.2 nm [29] Using r0 = 1.2 nm and Ebulk = 30 GPa gives a surface elastic constant of 36 N/m and a modulus value of 59...
Ngày tải lên: 22/06/2014, 00:20
Thermal Properties of Green Polymers and Biocomposites Part 4 doc
... range according to the kind of sample and shape of probe Although there are various shapes of probe, two kinds of probe were used as shown in Figure 2-10 Characterization of Green Polymers 21 Typical ... 0.1 - 200 Hz Figure 2-14 Example of conformation of apparatus for the measurement of viscoelasticity of green polymers in the solid state Figure 2-15 Conformation of apparatus for the measurement ... stress-strain curve of compression test In this book, strength of compression (σc MPa) was defined as the highest load fm in the linear part of stress-strain curve for the compression test Stress of yielding...
Ngày tải lên: 11/08/2014, 06:20
Materials Science and Engineering - Electronic and Mechanical Properties of Materials Part 4 pps
... R hybridization © E Fitzgerald-1999 18 Properties of non-free electrons • Electrons near the diffraction condition are not approximated as free • Their properties can still be viewed as free ... band minimum at k=0: Direct Band Gap 3.225 © E Fitzgerald-1999 15 Review of H atom ψ = R(r )Θ(θ )Φ (φ ) Hψ = Eψ Do separation of variables; each variable gives a separation constant φ separation ... the periodicity of the lattice Ψ (r ) = e ik ⋅r u (r ) u (r ) = u (r + R ) Note the probability density spatial info is in u(r): Ψ *Ψ = Ψo u * (r ) ⋅ u (r ) An equivalent way of writing the Bloch...
Ngày tải lên: 11/08/2014, 14:20
Mechanical Properties of Engineered Materials 2008 Part 4 pps
... invariant of the stress tensor can be obtained from the algebraic sum of the cofactors of the three terms in any of the three rows or columns of the stress tensor This gives the same value of I2 ... basic concepts of mechanical properties in the subsequent chapters of this book We will now turn our attention to the basic definitions of strain 3.3 BASIC DEFINITIONS OF STRAIN Applied loads or ... invariants of the deviatoric stress tensor As before, J1 may be determined from the sum of the leading diagonal terms, J2 from the sum of the cofactors, and J3 from the determinant of the ij...
Ngày tải lên: 11/08/2014, 15:20
Mechanical properties of polymers, composites-Nielsen 2010 Part 4 doc
... Mcciuuuc.at Behavior of High Polymers Intersaence, New York 1948 J I), Ferry Viscoelastic properties of Polymers, 3rd ed., Wiley New York, 1980 I , n, Nielsen Mechanical Properties of Polymers Van ... the lower left corner of Figure is filled with a polymer melt of 10" P What force is required to move the plates parallel to one another at a velocity of cm/s if the spacing of the plates is 0.1 ... various definitions of strain as defined in Table as a function of AL/Lit from ALIL I} = to ALIL tl = Polystyrene has a shear modulus of 1.25 x 10'" dyn/cm2 and a Poisson's ratio of 0.35 at 25°C...
Ngày tải lên: 12/08/2014, 03:20
The book of qt 4 the art of building qt applications - phần 1 ppt
... The Book of Qt Daniel Molkentin The Book of Qt The Art of Building Qt Applications ® Munich San Francisco The Book of Qt 4: The Art of Building Qt Applications Copyright ... header files for its libraries Each of these files contains the interface descriptions of all of the classes of a library; the name of the header file matches the name of the library Thus, in the examples ... are explained in Appendix B Structure of the Book The book first explains the basic structure of the Qt toolkit, together with its most important specific properties The subsequent chapters concentrate...
Ngày tải lên: 13/08/2014, 08:21
The book of qt 4 the art of building qt applications - phần 2 docx
... namely, the name of the property, as an argument The Property Editor of the Designer determines the value of properties at runtime and allows these properties to be changed If you require properties ... process of a software project more easily Like Qt Designer, Qt Linguist is used in conjunction with external command-line programs, namely lupdate and lrelease, to update the binaries of a software ... information is followed by a list of the functions of the class which is divided into several categories These categories include the get and set methods for properties of the class, public and protected...
Ngày tải lên: 13/08/2014, 08:21
The book of qt 4 the art of building qt applications - phần 3 pptx
... call the setupUi() method of an instance of a Designer-generated class first, before trying to access member variables of the interface object (in the current example, those of ui) Otherwise, the ... methods The internal details of the class are thus “cut off” from the other classes, and you can change the internal design of the class without having to adjust the rest of the program that uses ... for each of these commonly invoked actions A status bar provides space for display of permanent and/or contextual information, such as the current position of the cursor or the purpose of the current...
Ngày tải lên: 13/08/2014, 08:21
The book of qt 4 the art of building qt applications - phần 4 pot
... determine the alignment of the splitter We obtain the position of the splitter, using the QSplitter::indexOf() method This is also the position of the widget lying to the right of (or directly beneath) ... variation of such a configuration widget ourselves, which of course can also be implemented as a dialog.4 Configuration dialogs such as those in KDE provide a very good example of the use of a QStackedLayout: ... weaknesses of the vertical layout: The button takes over the full width, which is not what we had in mind There are two ways of overcoming this problem In the first case we make use of something...
Ngày tải lên: 13/08/2014, 08:21
The book of qt 4 the art of building qt applications - phần 5 pptx
... represent the address book internally as a QList called addressBook, in which each string list in the QList is a dataset corresponding to one address Given a line of address book data, ... into the components of the address, removes the quote characters, and returns the resulting dataset The constructor uses this helper function to turn each of the lines of address book data into a ... into a QList, thus producing the data structure we desire: // addressbook/addressbookmodel.cpp #include #include "addressbookmodel.h" 222 8.4 Implementing Your Own Models QStringList...
Ngày tải lên: 13/08/2014, 08:21
The book of qt 4 the art of building qt applications - phần 6 doc
... // addressbook/dndaddressbookmodel.cpp #include #include "dndaddressbookmodel.h" DndAddressbookModel::DndAddressbookModel(const QString& addresses, QObject *parent) : AddressbookModel(addresses, ... addressbook/dndaddressbookmodel.h #ifndef DNDADDRESSBOOKMODEL_H #define DNDADDRESSBOOKMODEL_H #include "addressbookmodel.h" class DndAddressbookModel : public AddressbookModel { public: DndAddressbookModel(const ... with Checkboxes // addressbook/checkableaddressbookmodel.h class CheckableAddressbookModel : public AddressbookModel { Q_OBJECT public: CheckableAddressbookModel(const QString& addresses, QObject...
Ngày tải lên: 13/08/2014, 08:21
The book of qt 4 the art of building qt applications - phần 7 pot
... height of the square of the pie,5 the longest entry in the hash table, the width of an x, the width of the legend square (fm) and the width of the × 10 pixel–wide margin on both sides of the ... where the additional factor of 16 comes This is due to a peculiarity of the drawPie() method, which expects its details in parts of 16 th of a degree, for reasons of precision angle therefore ... left corner of the rectangle and the height and the width of the rectangle, in the form of four integers In case a rectangle is to be defined not via its attachment point and details of its length...
Ngày tải lên: 13/08/2014, 08:21
The book of qt 4 the art of building qt applications - phần 8 doc
... provides information on the specified address as an instance of QHostAddress, but in doing so blocks the event loop If you want to avoid this, you should make use of the static method lookupHost(), ... to bind your service to the loopback interface, you would just use the address QHostAddress::LocalHost instead of QHostAddress::Any Finally we enter the event loop, and our server is ready: // ... each of which makes use of a different approach: the Simple API for XML (SAX) and the Document Object Model (DOM) DOM, probably the more well-known representative of XML APIs, is a standard of...
Ngày tải lên: 13/08/2014, 08:21
The book of qt 4 the art of building qt applications - phần 9 docx
... particularities of another language One aspect of this is the translation of all visible texts into the target language The direction of text flow, on which the arrangement of widgets is based, is also of ... 14: Out of memory If you use this macro whenever you require very large amounts of memory, you will save a great deal of work when searching for the causes of memory bottlenecks This is of immense ... DOM API of Qt, is a very convenient way of accessing XML files The QDomDocument class here represents a complete XML file Its setContent() method is capable of generating DOM trees out of XML files...
Ngày tải lên: 13/08/2014, 08:21
The book of qt 4 the art of building qt applications - phần 10 pptx
... for Microsoft Visual Studio 52 specifying Qt libraries to be linked 43 for Xcode 53 properties 56, 85 in class documentation 60 of QAction 109–110 of QMessageBox 166 of QSplitter 150 of QTextEdit ... Values To determine the larger of two elements in terms of value, Qt provides the template functions qMin() and qMax() Each takes two arguments, both of which must be of the same type If this type ... i entries, a total cost would arise, with a normal for loop of k ∗ i The copy ensures that there is a caching effect, which brings down the cost for k to a expenditure of k + i with costs of...
Ngày tải lên: 13/08/2014, 08:21