stained preparations for detection of pneumocystis carinii

... combination of bands 5, and which is of great efficacy for the aims of our analysis In Figures and the set of bands 5, and are depicted respectively for the month of May 1994 and March 1997 The fusion of ... classification algorithms for the detection of waste areas using LANDSAT TM images It is worth of noting that the 30 meters spatial resolution of the Landsat-TM sensor makes the process of detecting waste ... membership values of all samples in all clusters; • m ∈ (1, ∞) is a control parameter of fuzziness The minimization of Jm , under the probabilistic constraint iteration of the following formulas: n...

Ngày tải lên: 16/01/2014, 16:33

... developed a supervised classifier for identifying speculation cues and a manually compiled list of lexico-syntactic rules for identifying their scopes For the performance of the rule based system on ... general set of rules (and increase recall) we next performed a simple transformation of the derived rule set If all children of a rule tree node are of type *scope* or * (i.e noncue words), the node ... work, we will explore the use of statistically based methods for the creation of an optimum set of lexico-syntactic tree patterns and will evaluate the system performance on texts from different...

Ngày tải lên: 20/02/2014, 04:20

... percentage of contaminated cultures; review question B: the name and manufacturer of the reference standard • Details of index test: software version of test • Details of comparator: type of microscopy: ... summary estimates of the diagnostic accuracy of Xpert MTB/RIF for detection of rifampicin resistance, using solid or liquid culture as a reference standard (WHO 2008) Purpose of index test: B.1 ... summary estimates of the diagnostic accuracy of Xpert MTB/RIF for detection of rifampicin resistance, using solid or liquid culture as a reference standard (WHO 2008) Purpose of index test: B.1...

Ngày tải lên: 06/03/2014, 04:20

... Simulation of the electrostatic field distribution in the cross section of the c-Si substrate with a uniform line of charge of 34 nC on the top surface A dc voltage of V and an ac voltage of V were ... induced by the presence of molecules This effect was simulated by considering a uniform sheet of charge on the top surface in the presence of a dc voltage of V and an ac voltage of V between the electrodes ... in the baseline of 5% over a 20 timeline For acetonitrile and chloroform, the response is not reversible therefore the same sensor could not be tested but the reproducibility of the response...

Ngày tải lên: 16/03/2014, 15:23

... imprinted polymer for detection of sialic acid Biosens Bioelectron 16, 1059–1062 Wu AH & Syu MJ (2006) Synthesis of bilirubin imprinted polymer thin film for the continuous detection of bilirubin in ... 5473 Detection of low molecular mass analytes Y Uludag et al ˘ For all the examples cited above, the binding capacity of the sensor surface is critical to maximize the sensitivity of the sensor for ... range of biological and chemical entities with a molecular mass range from < 200 Da through to an entire cell Application of acoustic sensors to small molecule detection The detection limit of many...

Ngày tải lên: 23/03/2014, 07:20

... Number of Number of Number Number of Number Number of Number Results r of mice cleared mice cleared of of mice mice cleared of of mice mice cleared of of mice of monitoring mice of trypanosomes ... Number of Number Number of Number Number of Number Results r of mice cleared mice cleared of of mice mice cleared of of mice mice cleared of of mice of monitoring mice of trypanosomes killed trypanosomes ... Number of Number Number of Number Number of Number Results r of mice cleared mice cleared of of mice mice cleared of of mice mice cleared of of mice of monitoring mice of trypanosomes killed trypanosomes...

Ngày tải lên: 28/04/2014, 13:08

... mL of FACS buffer and harvested by centrifugation at 290 g (1500 rpm) for minutes Cells were re-suspended in 0.5 mL of FACS buffer Ten μL of Propidium Iodide (PI) was added before acquisition for ... were also performed using TIL1520 spiked into TIL1143 stained for gp100 and TIL1143 spiked into TIL1520 stained for MART-1 Assay sensitivity was 1/1000 to 1/2000 due to the lower number of events ... also Page of 25 (page number not for citation purposes) Journal of Translational Medicine 2008, 6:61 serve as antigen presenting cells (APC) in real time RTPCR and ELISPOT analysis Proof of principle...

Ngày tải lên: 18/06/2014, 15:20

... determine the probability of MC detection versus the probability of false MC detection was built Table shows the performance of the classifiers presented in this work The performance of the proposed method ... developed for the detection and/or classification of MCs, but the interpretation of MCs continues to be a Figure Block diagram of the proposed method Page of 11 difficult task mainly because of their ... Number of patterns assigned to MCs and NT Class Number of patterns by k-means 652,965 652,716 MCs 2,395 Table Number of patterns used for training and testing for each classifier Number of patterns...

Ngày tải lên: 20/06/2014, 22:20

... particle filter for track-before-detect, in Proceedings of American Control Conference, 5, 3755–3760 (2001) 15 M Rollason, D Salmond, A particle filter for track-before-detect of a target with ... the detection delay is serious For example, the target present is declared immediately at k = for SNR = 12 dB, but for SNR = the target present is declared till k = 11 It is means that the detection ... probability of existence over 100 simulations PF TBD, therefore, reflects that frames are needed to detect the targets for different SNR Figures and show the tracking performance in terms of root...

Ngày tải lên: 21/06/2014, 01:20

... suitable tool for detection of nucleic acids We show the successful application of modern nano-technologies not only for detecting of nucleic acids but also for distinguishing of all bases signals ... Therefore, the versatility of the electrode was tested Cyclic voltammetry was used for the detection of two nucleic acids’ samples mentioned above and the basic electrochemical behaviour of nucleic ... http://www.nanoscalereslett.com/content/6/1/385 A Page of B Figure Preparation and characterization of MWCNTs (A) Set-up of the apparatus for PECVD MWCNTs direct deposition (according to [8]) (B) Surface-enhanced micrographs of the electrodes...

Ngày tải lên: 21/06/2014, 03:20

... present the results of our evaluation of jitter estimation methods including the one used by MDVP and Praat The goal of this study is not to develop a system for the detection of pathologic voices ... number of samples of jitter (ε) of the signal This means that the minimum number of crossings in a graph of this type is also (no jitter) and the maximum is P (the period length) An example of these ... bring useful information about the effect of the different pathologies in the mode of vibration of the vocal folds As final conclusion, we would to reinforce that the objective measures of voice quality...

Ngày tải lên: 21/06/2014, 20:20

... estimation of the performances of the DVB-T signals detection algorithm These performances have been estimated in several contexts leading to the Pierre Jallon 1 0.9 Good detection probability Good detection ... probabilities of the algorithm are illustrated in Figure for η = 1/4 and in Figure for η = 1/32 Several choices of Nb have been tested to illustrate the impact of this parameter on the performances of the ... choice of Nb We hence evaluate in this section the impact of this parameter on the mean and on the variance of J y (Nb ) under both assumptions NUMERICAL EVALUATION OF THE PERFORMANCES OF THE...

Ngày tải lên: 22/06/2014, 06:20

... largely unknown For several forms of arthritis, an infectious etiology has been postulated [1-3] In particular, reactive arthritis (ReA) is known to be triggered by a variety of bacteria For Salmonella, ... allowing the identification of the species level Sequence analysis of the PCR-positive samples revealed the presence of a wide spectrum of bacterial DNA in SF samples of all studied patients False ... be related to sexual transmission A composition of a mixture of bacterial nucleic acids was common in our cohort of patients with various forms of arthritis, as has been described in previous...

Ngày tải lên: 09/08/2014, 14:22

... estimates of heritabilities and posterior probability of QTL model, distribution of number of replicates in categories of BF in the simple QTL model, and results of the meta-analysis in case I of the ... estimates of heritabilities and posterior probability of QTL model, distribution of number of replicates in categories of BF in the simple QTL model, and results of the meta-analysis in case II of the ... estimates of heritabilities and posterior probability of QTL model, distribution of number of replicates in categories of BF in the simple QTL model, and results of the meta-analysis in case III of...

Ngày tải lên: 09/08/2014, 18:21

... sensitivity of 0.1% to 1% mutant allele for detection of JAK2V617F [19,21,26] Another commonly used JAK2V617F detection method is PCR-restriction fragment length polymorphism, which takes advantage of ... http://www.jhoonline.org/content/4/1/40 Page of Figure Development of restriction fragment nested allele-specific PCR (RFN-AS-PCR), an improved method for detection of JAK2V617F A Schematic illustration of the RFN-AS-PCR ... highly sensitive method dubbed RFN-AS-PCR for detection of JAK2V617F With a sensitivity of about 0.001% mutation rate, the highest sensitivity for JAK2V617F detection reported so far, the method...

Ngày tải lên: 10/08/2014, 21:23

... potential cost-effectiveness of a range of monofilaments The results of this study are based on the criteria of testing sites and application of each monofilament once at each of those sites Other workers ... 99% of the Comparison group perceived all six sites And finally, 84% of NEW, 79% of EST and 100% of the Comparison group perceived the 10-gram monofilament at all sites The summary of monofilament ... anticipated that the use of a range of monofilaments could clearly demonstrate the need for increased vigilance with foot care to the person with diabetes The employment of a range of monofilaments would...

Ngày tải lên: 10/08/2014, 21:23

... was performed on an ABI Prism 7000 Real Time Thermalcycler with the following cycling condition: cycle at 48°C for 45 minutes, cycle at 94°C for minute, cycles of 94°C for 15 seconds, 63°C for 30 ... Titration of cell lines for HER2 signal To test the sensitivity of HER2 detection in blood, real time quantitative RTPCR was performed on RNA isolated from mock positive controls of ml of leukopak cells ... 96°C for second, 66°C for 30 seconds For the CK19/B2M Duplex assay, μl of RNA template was added to 45 μl Master Mix (Promega Access Amplification kit), using 2.0 mM MgSO4 and 200 nM B2M Forward...

Ngày tải lên: 10/08/2014, 22:20

... types of novel influenza viruses have been tested for the detection limit of the kit and all cut-off values were within the range of to HA units Rapid influenza diagnostic tests are antigen -detection ... the physician’s Table Performance of NanoSign® Influenza A/B Antigen kit for the detection of novel influenza A/H1N1 Results of conventional RT-PCR Positive Results of NanoSign® Influenza A/B ... http://www.virologyj.com/content/7/1/244 Page of Table Detailed results for the detection of novel influenza viruses by institutions Hospitals Results of NanoSign® Influenza A/B antigen kit/Results of conventional RT-PCR...

Ngày tải lên: 12/08/2014, 01:22

... development of a rapid SYBR one step real-time RT-PCR for detection of porcine reproductive and respiratory syndrome virus Virology Journal 2010, 7:90 Figure The sensitivity of conventional RT-PCR for detection ... http://www.virologyj.com/content/7/1/90 Page of Figure The specificity and sensitivity of one step SYBR green real-time RT-PCR Plot of the amplification of a 10-fold serial dilution of ch-1a RNA to calculate the detection limit ... http://www.virologyj.com/content/7/1/90 Page of Figure The sensitivity of real-time qRT-PCR for detection of the PRRSV A 10-fold dilution series of total RNA extracted from a field sample ranging...

Ngày tải lên: 12/08/2014, 04:20

... http://www.virologyj.com/content/7/1/14 of the reaction, the presence or absence of the target DNA can be judged visually by the appearance of a white precipitate of magnesium pyrophosphate, or a green color of the solution stained ... Results of FQ-PCR (data not shown) correlated well with the LAMP method [9], indicating that LAMP is as specific as FQ-PCR for GPV detection Sensitivity of LAMP assay The detection limit of LAMP ... the time required for diagnosis is Figure Sensitivities of LAMP for detection of plasmid pVP3 Lane M: DL-2000 marker; 1–12, reaction carried out using 10-fold serial dilutions of plasmid (pVP3)...

Ngày tải lên: 12/08/2014, 04:21