... set at the same phase in the breathing cycle at which the planning CT data was obtained Within each image the user locates the positions of the implanted markers From these positions the system ... that minimize their time in clinic while providing rapid and durable pain relief for the remainder of their lives Additionally, this need for efficiency will further rise with the increasing cancer ... Finally, a gating window (beam-on region) during which the linac beam will be delivered is selected about the reference level The system can gate the beam in both inhale and exhale phases of the...
Ngày tải lên: 07/03/2014, 23:20
... phosphokinase C pathways [10], leading to a massive production of proinflammatory cytokines including interleukin-2 and interferon-g [11], resulting in extensive proliferation of T cells bearing ... determined by the cycle number at which the change in the fluorescence of the reporter dye (delta Rn) crossed the threshold; (B) The standard curve was generated by plotting the CT vs the number of ... measured The threshold cycle (C T) was calculated using the Sequence Detector Systems version 1.2.2 (Applied Biosystems) by determining the cycle number at which the change in the fluorescence of the...
Ngày tải lên: 18/06/2014, 16:20
Báo cáo khoa học: "A multiplex real-time PCR for differential detection and quantification of Salmonella spp., Salmonella enterica serovar Typhimurium and Enteritidis in meats" pps
... methods It was indicated that the QIAamp DNA Mini Kit may be the most efficient in harvesting bacterial DNA and reducing the remaining PCR inhibitors Therefore, the QIAamp DNA Mini Kit was utilized ... advantages improved the multiplex real-time PCR assay in terms of shortening turnaround time for bacterial detection and reducing the risk of crosscontamination during the experiment If so, the multiplex ... BagMixer (Interscience, France) for to prepare artificially inoculated samples Nine ml of the homogenized fluid was then transferred to sterile sample tubes and then ml of each of the bacterial...
Ngày tải lên: 07/08/2014, 23:22
Báo cáo y học: " A duplex real-time reverse transcriptase polymerase chain reaction assay for detecting western equine and eastern equine encephalitis viruses?" docx
... real-time RT-PCR The mimic samples were prepared by mixing the virus with the mouse brain tissue, then the brain tissues were grinded, and the RNA was extracted and applied with the duplex real-time ... signals were detected, demonstrating the specificity of the duplex system Using the same concentrations of the primers and probes for EEEV and WEEV, the sensitivity of the duplex real-time RT-PCR ... EEEV compared with the single system In order to improve the sensitivity of the duplex system, we further optimized the concentrations of the primers and probes for EEEV First, the assay was conducted...
Ngày tải lên: 12/08/2014, 01:22
Quantification of Microcystin-degrading Bacteria in a Biofilm from a Practical Biological Treatment Facility by Real-time PCR
... Moreover, the microcystin-degrading bacteria in the biofilm of the biological treatment facility were quantified The bacteria were present in the biofilm throughout the year, suggesting that the biofilm ... 0.005% of the total bacteria present in the biofilm, and their cell number increased during fall (Fig 3) Fig - Seasonal changes in the abundance ratio of microcystin-degrading bacteria in the biofilm ... bacteria The number of cells increased in fall, and the number of microcystin-degrading bacteria increased with the increase in the concentration of phytoplankton By using methods described in this...
Ngày tải lên: 05/09/2013, 10:15
A real time approach to process control 2ed
... regulate the pressure in the vessel In 1745, Edmund Lee [1] attached a fantail at right angles to the main sail of a windmill, thus always keeping the main windmill drive facing into the wind It ... Chapter introduces the very important and often overlooked topic of instrumentation In Chapter we ground the reader in some of the basics of single input – single output systems Feedback control, the ... and the characteristics of the thermocouple are known, then the magnitude of the e.m.f generated will be a measure of the temperature of the other junction This other junction is called the hot...
Ngày tải lên: 01/01/2014, 17:44
Tài liệu Equal Access Means Equal Opportunity for All: Creating a Real-Time Statewide Advanced Placement Consortium February, 2003 ppt
... UW-MADISON (TRAINING) Inaccessibility Dilemma • Almost a quarter of Wisconsin’s public secondary schools cannot/do not offer a single AP course • Of the remaining schools that offer AP courses, ¾ offer ... promoting these types of courses to their students Example of the Impact That This Inaccessibility Cycle Can Have "I just wanted to drop you a line to say that I find your AP project very interesting- ... and Mathematics, which were condensed into sixweek, intensive courses Students enrolled in one of the four courses, and at the end of the coursework, took the appropriate AP exam I took the English...
Ngày tải lên: 15/01/2014, 15:59
Tài liệu Real-Time Digital Signal Processing - Appendix A: Some Useful Formulas doc
... voltage in volts, i is the current in amperes, and R is the resistance in ohms The unit bel, named in honor of Alexander Graham Bell, is defined as the common logarithm of the ratio of two power, ... Therefore, the linear convolution of an FIR filter can be described as the inner (or dot) product of the coefficient and signal vectors, and the result is a scalar y(n) If we further define the ... and the vertical coordinate y is the imaginary part As shown in Figure A.1, the vector z also can be defined by its length (radius) r and its direction (angle) y The x and y coordinates of the...
Ngày tải lên: 25/01/2014, 19:20
Tài liệu The Design and Performance of a Real-time CORBA Event Service doc
... typically involve loading the this pointer, adjustment of the this pointer (for multiple inheritance), lookup of the method offset in the virtual method table, and final calculation of the address ... events In both tests, there was no other significant activity on the workstation during the benchmarking All tests were run in the Solaris real-time scheduling class so they had the highest software ... configuration supports neither real-time dispatching nor filtering/correlations In ing Module in the context of the Event Channel The particiessence, this implements the semantics of the standard COS Event...
Ngày tải lên: 19/02/2014, 18:20
Tài liệu Báo cáo khoa học: "TOWARDS A DICTIONARY SUPPORT ENVIRONMENT FOR REAL TIME PARSING" potx
... occur in definition texts It is thus possible to process the LDOCE definition of a word sense in order to produce some representation of the sense definition in terms of senses of words in the ... information in a variety of ways and representing it in perspicuous and expanded form To illustrate the problems involved in the restructuring process we will discuss the restructuring of the grammar ... and the particular senses of the words (as defined in LDOCE) which are relevant in the g r a m m a t i c a l context Figure illustrates the Figure The template Dyadic defines the way in which the...
Ngày tải lên: 22/02/2014, 09:20
Báo cáo khoa học: Observation of a chaotic multioscillatory metabolic attractor by real-time monitoring of a yeast continuous culture doc
... crossed in the increasing direction The cycle time is then the time between crossings of this section Noise sometimes caused the appearance of a cluster of repeated crossings of the section In these ... know point i [46] The mutual information curve is shown in Fig The oscillations in the mutual information are due to the strong 4-min mode of the time series: these have a mean period of 19.1 ... oscillatory modes rather than to variability in the underlying circahoralian clock Indeed, the IBIs of a superposition of sine waves also vary according to the relative phases of the two waves Fast...
Ngày tải lên: 07/03/2014, 10:20
Báo cáo "ứng dụng kỹ thuật real - time PCR để chẩn đoán nhanh cúm A/H5N1 và virus hợp bào đường hô hấp " docx
Ngày tải lên: 11/03/2014, 08:20
Real-Time Adaptive Security: A SANS Whitepaper – December 2008 pptx
... reducing the overall impact of the attack and setting an appropriately lower level of priority In another scenario, these systems may all be running a Linux or UNIX operating system, thus rendering ... virtualization spreads in the enterprise One of the biggest issues facing security professionals is “virtual sprawl,” or lack of visibility into what is running Given the ease of deployment associated ... He is the co-author of “Hands-On Information Security” from Course Technology, as well as the ‘Managing Incident Response’ chapter in the Course Technology book, “Readings and Cases in the Management...
Ngày tải lên: 14/03/2014, 22:20
Báo cáo khoa học: "A System for Real-time Twitter Sentiment Analysis of 2012 U.S" pdf
... Related Work In the last decade, interest in mining sentiment and opinions in text has grown rapidly, due in part to the large increase of the availability of documents and messages expressing personal ... hours The bottomleft shows system statistics, including the total number of tweets, the number of seconds since system start and the average data rate The bottomright table shows trending words of ... periods by distributing the processing to more servers, even though most of the times its processing load is minimal Since our application targets the political domain (specifically the current Presidential...
Ngày tải lên: 16/03/2014, 20:20
a real time approach to process control
... regulate the pressure in the vessel In 1745, Edmund Lee [1] attached a fantail at right angles to the main sail of a windmill, thus always keeping the main windmill drive facing into the wind It ... Chapter introduces the very important and often overlooked topic of instrumentation In Chapter we ground the reader in some of the basics of single input – single output systems Feedback control, the ... apply them, they can solve most of their control problems themselves What they not need is the theory and mathematics that usually surround the teaching of process control such as frequency domain...
Ngày tải lên: 01/04/2014, 10:58
báo cáo hóa học:" Whole blood assessment of antigen specific cellular immune response by real time quantitative PCR: a versatile monitoring and discovery tool" potx
... represents the gold standard for virtually all vaccines of current use for the prevention of infectious diseases In contrast, monitoring of cellular immune responses following natural or vaccine induced ... cells In line with these data, the extent of the increased expression of these genes was strictly dependent on the number of spiked gp100280–288 specific CTL Most importantly, these results indicate ... groups of vaccinated individuals On the other hand, the power of this method as discovery tool should also be underlined Our data document for the first time that in vaccinated individuals the capability...
Ngày tải lên: 18/06/2014, 15:20
báo cáo hóa học:" Validation of a HLA-A2 tetramer flow cytometric method, IFNgamma real time RT-PCR, and IFNgamma ELISPOT for detection of immunologic response to gp100 and MelanA/MART-1 in melanoma patients" doc
... recovery of an analyte in biological matrix (matrix effect) is defined as the direct or indirect alteration or interference in response due to the presence of unintended analytes or other interfering ... secreting cells/well) for MART-1 This finding is due to the fact that the PBMC cell count is used as the denominator when calculating the detection frequency The lower cell number in the denominator ... ability of an analytical method to differentiate and quantify the analyte in the presence of other components in the sample Tetramer assay specificity is defined as TIL cells which lack binding to...
Ngày tải lên: 18/06/2014, 15:20
Báo cáo sinh học: " Development of a real-time RT-PCR and Reverse Line probe Hybridisation assay for the routine detection and genotyping of Noroviruses in Ireland" pdf
... both assays the combination of both methods greatly speeds up ascertaining when a NoV outbreak is occurring and which strain is responsible A SYBR green mastermix containing a proof reading enzyme ... would again speed up the typing process as this would allow the RT-PCR products to be applied directly to the membrane by allowing biotin primers to be used in the initial detection of NoV Assays ... reference panel are shown on the left binding to there respective probes Clinical samples binding to probe GII/4 can be seen on the right of both A and B Biotinylated RT-PCR Biotinylated reverse primers...
Ngày tải lên: 18/06/2014, 18:20