... local free energy minima in a broad region of the conformational space close to the native state The approach is designed to provide a qualitative map of the free energy landscape, in a region of ... conformers taken at 10-ps intervals along the unbiased simulations The radius of gyration and RMSD values are calculated using all heavy atoms The black diamond corresponds to the native state following ... Paci et al packing of hydrophobic side chains The distances between pairs of aromatic side chains and between aromatic and other hydrophobic side chains, that are close in the native state, have...
Ngày tải lên: 16/03/2014, 23:20
... proximal part of the plate was placed under the main body of the pronator quadratus muscle The brachioradialis tendon was partially released from the radial aspect of the styloid; fibers that insert ... was used, and standard disinfection and draping carried out A distal Henry approach was carried out in the interval between the flexor carpi radialis tendon and the radial artery The distal part ... collected data, prepared the artwork, drafted the manuscript and performed the data analysis PW participated in the design of the study, participated in data collection and drafting of the manuscript...
Ngày tải lên: 20/06/2014, 04:20
huang and stoll-the components of the bid-ask spread - a general approach
... simulate in Table quote midpoint changes on the basis of the estimates in panel B of Table The quote changes are stated as a fraction of the average half-spread at time t − and are calculated according ... “certify” the trade Third, a small adverse information cost component is still a large dollar amount in the case of a large trade 14 The causality could easily go the other way and wider spreads may attract ... the covariance is a function of the probability of a trade flow reversal, π, or a continuation, − π A reversal is said to occur if after a trade at the bid (ask), the next trade is at the ask (bid)...
Ngày tải lên: 31/10/2014, 13:08
Measurement, Monitoring, and Forecasting of Consumer Credit Default Risk – An Indicator Approach Based on Individual Payment Histories doc
... actual payments of a debtor by means of the individual account balances The basic idea of the proposed classification is to balance expected and actual payments of debtors on an aggregate level ... deals with the evaluation of the individual payment behavior of customers First, the approach is introduced by describing some fundamental drawbacks of the general payment-pattern approach on aggregate ... Drawbacks of the general payment-pattern approach on aggregate level The payment-pattern approach to identifying default events shows fundamental drawbacks with respect to the practical evaluation...
Ngày tải lên: 29/03/2014, 03:21
Báo cáo khoa học: The heat shock protein 70 molecular chaperone network in the pancreatic endoplasmic reticulum ) a quantitative approach potx
... presence of ATP Each BiP application was followed by application of running buffer The analysis was carried out employing the BIA evaluation software version 2.2.4 (BIACORE) Steady -state ATPase assay ... 11432–11443 Eki T, Naitou M, Hagiwara H, Ozawa M, Sasanuma SI, Sasanuma M, Tsuchiya Y, Shibata T, Hanaoka F & Murakami Y (1996) Analysis of a 36.2 kb DNA sequence including the right telomere of chromosome ... after the TLC plates were analyzed by phosphorimaging (imagequant software 5.1; Molecular Dynamics, Krefeld, Germany) We note that there was a certain variation in the basal ATP hydrolysis rates...
Ngày tải lên: 30/03/2014, 03:20
dictionary of e-business [electronic resource] a definitive guide to technology and business terms
... America, Far East, and in the Asia Pacific region including Australia and New Zealand In the Asia Pacific country of Japan, NTT’s MCS system was the first commercial delivery of a mobile 1G Japanese ... using such software packages as PageMaker that was then owned by Aldus, a company aptly named after the Italian inventor of the italic typeface The Apple Macintosh was advertised during the 1984 ... challenge is to playback video at the capture frame rate rather than artificially accelerate it VideoLogic was 23 Access one of the first companies to demonstrate the acceleration of Windows AVI...
Ngày tải lên: 29/05/2014, 15:31
Báo cáo lâm nghiệp: "Growth and physiological state of beech seedlings grown in a nursery in different light conditions" docx
... grown in the sun were larger and had more branches and leaves Their total leaf area and dry matter of all leaves per seedling were higher But average leaf area and average dry weight of one leaf were ... a negative influence on total biomass accumulation They stated that such photoinhibition was of adaptive character and did not damage the assimilatory organs Higher values of the maximum quantum ... FAZ A similar reaction of shade-adapted beech plants after transfer to high light was described by Wyka et al (2007) The rate and duration of photoinhibition (measured as a decrease in the maximum...
Ngày tải lên: 07/08/2014, 10:21
báo cáo khoa học đề tài Mô hình sơ đồ người học – Một tiếp cận tổng thể Learner Profile Model – A Whole Approach
... A Mixed Approach to Modelling Learning Styles in Adaptive Educational Hypermedia Advanced Technology for Learning 1(4): 210-215 Pask, G (1976) Styles and Strategies of Learning British Journal ... Pelachaud C et Bensimon N (2003) Coopération entre un hypermédia adaptatif éducatif et un agent pédagogique, H2PTM'2003, Paris, p 24-26 Sampson, D., Karagiannidis, C., Cardinali, F (2002) An Architecture ... Eyssautier-Bavay, C., Jean-Daubias, S (2011) PMDL: a modeling language to harmonize heterogeneous learners profiles In Ed-Media 2011, Portugal Felder, R M., and Silverman, L K (1988) Learning and...
Ngày tải lên: 22/05/2015, 21:10
preparation of fe2o3 submicro - flowers by a hydrothermal approach
... volume The autoclave was sealed and heated to 160 ◦ C, then held at that temperature for 24 h After the reaction, the autoclave was cooled down naturally The resulting product was separated and ... half-peak width, θ the Bragg angle in degrees, and k is the shape factor (often assigned a value of 0.89), the primary crystal shape of the hematite can be estimated from different crystallographic ... the X-ray diffraction pattern of as-synthesized powder prepared using the hydrothermal method As observed, the positions of the characteristic peaks of the product are consistent with the standard...
Ngày tải lên: 20/03/2014, 13:06
fundamentals of global positioning system receivers a software approach
... SOFTWARE APPROACH An important aspect of using the software approach to build a GPS receiver is that the approach can drastically deviate from the conventional hardware approach For example, the ... subframes and navigation data can be obtained Ephemeris data and pseudoranges can be obtained from the navigation data The ephemeris data are used to obtain the satellite positions Finally, the ... the signal Once the C /A code of a certain satellite is found, the signal can be tracked The tracking program can produce the navigation data From these data, the position of the satellite can be...
Ngày tải lên: 01/06/2014, 10:14
báo cáo hóa học: " Measuring disease-specific quality of life in rare populations: a practical approach to cross-cultural translation" potx
... 1: A comparison of cross-cultural adaptations of quality of life measures (Continued) Total number of formal translations At least forward and back translations At least forward translations and ... Translation A qualified professional translator (affiliated with a commercial translating service in Canada) performed a single backward translation into the original language, for each of the ... Professional, naïve translator for each of the target languages Single back translation Background and methods Forward translation Translators NSTL rate the difficulty of the translation Must have as...
Ngày tải lên: 18/06/2014, 19:20
báo cáo hóa học:" Measuring disease-specific quality of life in rare populations: a practical approach to cross-cultural translation" docx
... 1: A comparison of cross-cultural adaptations of quality of life measures (Continued) Total number of formal translations At least forward and back translations At least forward translations and ... Translation A qualified professional translator (affiliated with a commercial translating service in Canada) performed a single backward translation into the original language, for each of the ... Professional, naïve translator for each of the target languages Single back translation Background and methods Forward translation Translators NSTL rate the difficulty of the translation Must have as...
Ngày tải lên: 20/06/2014, 16:20
science of heat and thermophysical studies a generalized approach to thermal analysis
... step towards thermal analysis was man's realization that some materials are flammable Despite a reference to the power of fire, that is evident from early records, man at an early stage learned ... Calorimetry (JTAC) and Thermochimica Acta (TCA), which cover the entire field of thermal analysis and related thermophysical studies, and which naturally belong to a broader domain of journals ... re-thinking, particularly now in the age of resourceful computing We have the means of safeguarding the originality of melodies, patents and even ideas, by rapid searching through a wide range of databases,...
Ngày tải lên: 06/07/2014, 15:28
Báo cáo y học: " Management of deep neck infection by a transnasal approach: a case report" ppsx
... treated by the transnasal endoscopic approach Endoscopic approaches have a number of important advantages in comparison to external approaches, including minimal complications, the absence of ... cervical scarring, availability of repeated drainage, and short operation time Therefore, transnasal endoscopic drainage of a deep neck abscess is an effective alternative to external approaches ... drainage using a transnasal endoscopic approach under local anesthesia week after CT scanning A vertical incision, cm in length, was made in the lateral epipharyngeal wall The opening was enlarged by...
Ngày tải lên: 11/08/2014, 17:21
Fundamentals of Global Positioning System Receivers A Software Approach - Chapter 1 docx
... POTENTIAL ADVANTAGES OF THE SOFTWARE APPROACH An important aspect of using the software approach to build a GPS receiver is that the approach can drastically deviate from the conventional hardware approach ... the signal Once the C/ A code of a certain satellite is found, the signal can be tracked The tracking program can produce the navigation data From these data, the position of the satellite can ... it, and that is why this book has taken a software approach Acquisition means to find the signal of a certain satellite The tracking program is used to find the phase transition of the navigation...
Ngày tải lên: 14/08/2014, 10:22
Fundamentals of Global Positioning System Receivers A Software Approach - Chapter 2 ppsx
... measure the area of a triangle made by the three satellites In Figure 2. 8a the total area is close to zero, while in Figure 2.8b the total area is quite large In general, the larger the triangle ... center of the earth, which is calculated from Equation (2.18) The geodetic latitude is obtained by drawing a line perpendicular to the surface of the earth that does not pass the center of the earth ... constant that is obtained from Equation (2.18) 2.13 CALCULATION OF A POINT ON THE SURFACE OF THE EARTH(5) The final step of this calculation is to find the value r in Equation (2.33) This value is also...
Ngày tải lên: 14/08/2014, 10:22
Fundamentals of Global Positioning System Receivers A Software Approach - Chapter 3 potx
... earth is at F and the position of the satellite is at S The angle n is called the actual anomaly In order to illustrate the basic concept, the shape of the ellipse is overemphasized The actual ... orbit, and pas bs is the total area of the ellipse This equation states that the time to sweep the area A1 is proportional to the time T to sweep the entire area of the ellipse The third law can ... replace the mean distance because the ratio of as to the mean distance r s is a constant This relationship can be shown as follows If one considers the area of the ellipse orbit equal to the area...
Ngày tải lên: 14/08/2014, 10:22
Fundamentals of Global Positioning System Receivers A Software Approach - Chapter 4 potx
... (4.13) The angle i is also in the negative direction After this transform, the z3 -axis is perpendicular to the equator plane rather than the orbit of the satellite and the x -axis is along the ascending ... plane to the equator plane This transform can be accomplished by using the x -axis as a pivot and rotate angle i This angle i is the angle between the satellite orbit plane and the equator plane ... phenomenon affects the satellite orbit In addition to the shape of the earth, the sun and moon also have an effect on the satellite motion Because of these factors the orbit of the satellite must...
Ngày tải lên: 14/08/2014, 10:22
Fundamentals of Global Positioning System Receivers A Software Approach - Chapter 5 pps
... Q e , q, M , af , and af The almanac data are much less accurate than the detailed ephemeris data of subframes and However, the almanac data are valid for longer periods of time and not require ... range is the maximum range attainable with indicated bit allocation and scale factor justified ****Right Almanac data: The almanac parameters provided in subframes and ˙ are: es , t oa , Q , as ... represent the health indication of the transmitting satellite The MSB (bit 77) indicates a summary of the health of the navigation data, where bit 77 equals: All navigation data are OK Some or all navigation...
Ngày tải lên: 14/08/2014, 10:22
Fundamentals of Global Positioning System Receivers A Software Approach - Chapter 6 pps
... shows the arrangement of aliasing two input bands into the baseband for a real data collection system The aliased signals in the baseband can be either overlapped or separated In Figure 6.10 the ... partially overlap after they are aliased into the baseband The sampling frequency can be found through the same approach The output bandwidth can be as narrow as 20 MHz, when the input bands are ... used because of the availability of amplifiers In Figure 6.5b, the M/ A COM ANP-C-114-5 antenna with amplifier is used Amplifier is an integrated part of the antenna with a 26 dB gain and a 2.5 dB...
Ngày tải lên: 14/08/2014, 10:22