3 evaluation of esophageal transit time

... Potential role of metal-binding/exchange properties of GIF in AD One of the primary pathological hallmarks of AD is the formation of b-amyloid (Ab) plaques, composed primarily of Ab(1–40) and ... survival of cultured cortical neurons [31] The neuroinhibitory action of GIF is very specific to this MT isoform and can be attributed to the small differences in the protein sequence of this isoform ... regulating synaptic levels of zinc, as the GIF-deficient mice had a reduced content of Zn(II) within a number of brain regions [28] ROS scavenging ability of GIF The coordination of redox-active metal...

Ngày tải lên: 16/02/2014, 15:20

Ngày tải lên: 12/10/2015, 17:34

... out of one’s time with the aim of improving the quality of life Much attention is paid on time management thanks to its big benefits one good time manager can obtain To students, when their time ... time he spend working accounts for a little amount compared to time he has wasted Evaluation of time management skill of the 3rd year students in FFL - HUT Students possess a huge amount of time, ... Evaluation of time management skill of the 3rd year students in FFL - HUT in Faculty of Foreign Language, Ha Noi University of Technology Nguyen The Ky D06-K52 Faculty of Foreign Language...

Ngày tải lên: 13/12/2013, 12:15

... λan+1 (5.2.11) leaves the value of a continued fraction unchanged By a suitable choice of the scale factor λ you can often simplify the form of the a’s and the b’s Of course, you can carry out successive ... that gives a means of evaluating (5.2.1) or (5.2.2) from left to right Let fn denote the result of evaluating (5.2.2) with coefficients through an and bn Then 5.2 Evaluation of Continued Fractions ... Jones [7] gives a list of theorems that can be used to justify this termination criterion for various kinds of continued fractions There is at present no rigorous analysis of error propagation...

Ngày tải lên: 15/12/2013, 04:15

... and time spreading Different codes are assigned to different users The OFDM super-frame contains 16 OFDM symbols, which 16 is equal to the length of the time spreading code Nc = 16, where each OFDM ... selectivity of the channel due to the inherent property of avoiding poor channel quality using the proposed space, time and frequency spreading Figure shows the Block error rate (BLER) performance of OFDM-CDMA ... open-loop MIMO OFDM-CDMA scheme using space-timefrequency spreading (STFS), in the presence of frequency-selective Rayleigh-fading channel The BER and BLER performance of the OFDM-CDMA system...

Ngày tải lên: 18/06/2014, 22:20

... intensity of VIMS increased as the number of the exposures increased (TS-up group) 3) ρmax of the subjects feeling VIMS decreased at the same point of time on both days 4) After repetitions of watching ... ρmax of Subject-2 at this part of the video agrees with results of previous studies, that it takes about to 10 minutes for the subject to feel the symptoms of VIMS [10,11] Moreover, the ρmax of ... course Figure of the mean ρ group on Day1 and Day3 max changes of TS-down and TS-up the course of the mean ρmax changes of TS-down and TS-up group on Day1 and Day3 *p < 0.05 Page of (page number...

Ngày tải lên: 19/06/2014, 10:20

... user k from antenna i at time n 3) Time- Frequency mapping The output of the space -time spreading is then mapped in time and frequency before IFFT Figure describes the Time- Frequency mapping method ... N c , the OFDM-CDMA 60 Proposed OFDM-CDMA 2D OFDM-CDMA Number of Users 50 40 30 20 10 0 10 12 14 16 SNR dB Figure 10 System throughput comparison for OFDM-CDMA system with 4Tx, 4Rx of the proposed ... http://asp.eurasipjournals.com/content/2011/1/139 assigned to different users The OFDM super-frame contains 16 OFDM symbols, which is equal to the length of the time spreading code Nc = 16, where each OFDM symbol has 128 subcarriers The...

Ngày tải lên: 20/06/2014, 21:20

... achieved a mean response time of 56 in 2008 (118 in 2005) The lack of available benchmarking as well as the vague definition of response times renders any meaningful comparison with times observed in ... dispatch and response time performance, but is also evident in the analysis of the mean status times for each of the case type categories Most notable is the status time of the neonatal incidents ... Division of Emergency Medicine, University of Cape Town and Stellenbosch University, South Africa Prof Lee Wallis, MD FRCS FCEM: Head of the Division of Emergency Medicine, University of Cape...

Ngày tải lên: 21/06/2014, 03:20

... discussed in [20] In a sense, the idea of using only the most significant components of the decomposition is similar to our idea of truncating the time window of the channel estimator to take into ... TDMT, is roughly the average number of feedback iterations times the number of blocks decoded in average in each feedback iteration times the average complexity of decoding one block in the SISO ... assumed to be time invariant during the transmission time of one frame The used channel model is a modified ITU-R Vehicular A channel [13] In Figure 2, we have presented a block diagram of our multiantenna...

Ngày tải lên: 21/06/2014, 23:20

... Bissom, “Dynamic integrated scheduling of hard real -time, soft real -time and non-real -time processes,” in Proceedings of the 24th IEEE International Real -Time Systems Symposium (RTSS ’03), pp ... the number of lines of C++ code of various entities in our middleware, RACE, and our prototype implementation of 12 EURASIP Journal on Embedded Systems 3500 2500 3000 2000 Time (μs) Time (μs) ... and mode of operation of the application, real -time configuration settings—operating system priorities of component servers that host the components— and network diffserv code points of the component...

Ngày tải lên: 22/06/2014, 00:20

... spray voltage of 5,000 V, declustering potential of 86 eV, entrance potential of 10 eV and source temperature of 600 °C for carbamazepine Product ions formed at a collision energy of 293 23 eV ... Soller was used to ensure collimation of the diffracted beams Data were collected using a step scan of 0.02° per point with a s/point counting time over a range of 3–35° 2h In house fabricated aluminum ... dissolution time and risk assessment for the IV formulation was conducted by measuring the plasma solubility of DCU, particle size of the nanoparticles and the diffusion coefficient of DCU in rat...

Ngày tải lên: 22/06/2014, 18:20

... events in time (Figure 2.10) GIS can be used to keep the record of ‘co-location of events’ of space -time paths of a number of entities The outcome is a web formed by the interrelations of individual ... a lifespan of an entity (Figure 2.9) In placing events in the time axis of a space -time path, the meaning of an existence and mutation is given to a lifespan of an entity Each space -time path ... relative location of events and changes that have occurred in a lifespan of an entity The continuous line of a space -time path is the relative space -time representation of the lifespan of an entity...

Ngày tải lên: 08/08/2014, 00:23

... implementation processes A process evaluation often requires a large amount of data collection, which makes it time- consuming and expensive This project offers an example of how collaboration between different ... association of cooperation between municipality, county council, social insurance office and the public employment office) Author details Lund University School of Economics and Management, Department of ... the complexity of the intervention Quality of delivery concerns the appropriateness of the delivery process for achieving what was intended Dusenbury et al [12] defined quality of delivery as...

Ngày tải lên: 10/08/2014, 10:23

... on the impact of the intervention on the time series, which will be tested by comparing pre- and postintervention segments of the time series to estimate the magnitude and form of the impact ... will also consist of extraction of site-specific data, including the number of age-eligible patients/practice who had at least one visit during the intervention period, the number of patients who ... number of patients who were seen by their family physician within a two-week segment Unit of analysis and data collection Our unit of analysis will be based on the multiple baseline assessment of...

Ngày tải lên: 10/08/2014, 11:20

... the evaluation of best suited reference gene(s) for normalization of qPCR data in a given set of biological samples Recognizing the importance of reference genes in normalization of RT-qPCR data, ... 10 μL of diluted cDNA (1:50), 0.2 μM of each primer, 50 μM of each dNTP, 1× PCR Buffer (Invitrogen), mM MgCl2, μL of SYBR®Green I (Molecular Probes) water diluted (1:10000), and 0.25 units of Platinum ... GhUBQ14 Table Values of efficiency ± standard deviation (SD) of the primers of the housekeeping genes and average values of quantification cycle (Cq) ± standard deviation (SD) of biological replicates...

Ngày tải lên: 12/08/2014, 03:21

... level of 5% to compare DNA Detection Kit and blood culture detection of pathogens A two-sample test for equality of proportions was conducted at a significance level of 5% to compare detection of ... for identification of the causative pathogens Table shows the underlying diseases of the patients studied The total number of underlying diseases exceeds the total number of enrolled patients ... pathogens if the results of culture tests from samples of the suspected infectious sites coincided with the results of DNA Detection Kit or blood culture analysis The culture data of sputum, urine,...

Ngày tải lên: 13/08/2014, 21:21

... likely mode of interaction between tubulin and the molecules in this study IV Table of Contents Copyright II Abstract III Table of Contents IV List of Figures, Tables, & Schemes VII List of Abbreviations ... Doses of Some Common Substances 73 5A: Effects of Separate Enantiomers of Some Commercially Available Drugs 77 5.4A: Screen of Several Chiral Auxiliaries 91 5.7A: Antiproliferative Activities of ... 84, and 87 97 X List of Schemes 2.1A: Synthesis of A-Ring Analogs - 14 39 2.1B: Synthesis of A-Ring Analogs 15 - 17 40 2.2A: Synthesis of Thioamide 18 41 2.2B: Synthesis of Quinazolinones 19...

Ngày tải lên: 13/11/2014, 11:20