detection of mesorectal lymphadenopathies using dwi

... Characterization of nanotubular TiO2 films Figure shows SEM images of the surface of TiO2 thick films composed of nanoparticles (a) and nanotubes (b-d) Uniform TiO2 nanotubes of 600 nm in length ... is probably because of the improvement of the particle packing density of the film as a result from the decrease in the tube length after ball milling In contrast, the sensor using the nanotubes ... probably because of the improved particle packing density in the sensing film Thus, the results obtained indicate the importance of the microstructure control of sensing layers in terms of tube length,...

Ngày tải lên: 19/03/2014, 16:47

... composed of one or two repeating Development of a sandwich ELISA for the detection of Listeria spp using specific flagella antibodies 45 Table Detection of spiked L monocytogenes 4b by sandwich ... extract (25 µg of protein was loaded); Lane 2, IgY fraction of affinity chromatography (15 µg of protein was loaded) Fig Detection of Listeria monocytogenes 4b (ATCC 19115) with sandwich ELISA The ... and IgY against flagella of Listeria monocytogenes 4b, and to compare the sensitivity and specificity of the sandwich ELISA for screening Listeria spp using different sets of flagella specific antibody...

Ngày tải lên: 07/08/2014, 18:21

... Preparation of standard plasmid DNA PCR amplification of the NS1 gene was carried out in a reaction mix of 25 μL: 16.0 μL sterilized water, 2.5 μL of 10× buffer, 3.0 μL of dNTP, μL of each primer ... Establishment of real-time PCR The real-time PCR amplifications of the NS1 gene used 25-μL reaction mixtures containing 2.5 μL of 10× buffer, 3.5 μL of dNTP (TaKaRa Biotechnology Co., Ltd), μL of MgCl ... Biotechnology Co., Ltd), μL of MgCl , μL of each primer (10 pM/μL of NS1-FP and NS1-RP), μL of the recombinant plasmid, 0.5 μL of the probe (PPV-P), 0.5 μL of Hotstar taq (TaKaRa Biotechnology Co.,...

Ngày tải lên: 12/08/2014, 02:20

... ARP reply = 02) Hardware address of sender of this packet Protocol address of sender of this packet Hardware address of target of this packet Protocol address of target • FF FF FF FF FF FF 00 ... fig.2 Basics of Promiscuous Node Detection To take one step further, the detection of promiscuous NIC can be achieved by observing the differences between the hardware filter and software filter ... Software Filter The software filter depends on the operating system kernel, so understanding how the software filter of the system kernel works is necessary Since Linux is open-source, its software...

Ngày tải lên: 18/10/2014, 19:03

... serotypes using different platforms of detection First, we will demonstrate the use of the self-fabricated alumina membrane using the anodising and etching method for the detection of Dengue ... subsequent detection of the virus using an immunofluorescence technique Serum to be used for the analysis should be collected during the acute phase of the illness, coinciding with ~4-5 days of the ... amplifier as they are capable of encapsulating a large quantities of a wide range of substances such as fluorophores and enzymes The mode of detection depends on the type of marker molecules encapsulated...

Ngày tải lên: 10/09/2015, 09:11

... strains of Japanese encephalitis virus, 28 strains of St Louis encephalitis virus, 172 strains of West Nile virus and 24 strains of yellow fever virus using BLASTn [22] The genome sequences of the ... for probes or primers for the detection of that pathogen against that host background It was found that 99.99% of all possible 11-mers, 70% of all 15-mers and 5% of all 18-mers are present in ... products of amplification of dengue cDNA clones (A) and RNA (B) (DENV-1, DENV-2, DENV-3 and DENV-4) using primer cocktail in the absence ()H) and presence (+H) of human DNA where the mass ratio of human...

Ngày tải lên: 14/02/2014, 19:20

... made using a pH-3c digital A solution of 40.0 mL of dimethylformamide in 40.0 mL of methylene chloride was chilled in an ice bath A solution of 37.0 mL of phosphorus oxychloride in 35.0 mL of methylene ... conditions for the analysis of O2–Æ, the effect of buffer solution and the concentration of the fluorescent probe were investigated Effect of pH and buffer concentration The pH of the medium has a large ... compilation ª 2007 FEBS J J Gao et al Selective detection of superoxide anion radicals Scheme A mechanism for the reaction of DBZTC with O2–Æ of reaction of O2–Æ with DBZTC is as follows (Scheme 2)...

Ngày tải lên: 16/03/2014, 11:20

... within the context of research projects of the Centre for Development and Environment (CDE) at the Institute of Geography of the University of Berne The CDE is the executive agency of the NCCR North-South ... already many of the smallholders rely on prospects of future sales of latex and thus depend on the dynamics of the global market The success story of Yunnan and the high demand of China fuels ... north of Laos, around the town of Luang Namtha Knowing the actual distribution of rubber allows for a quantification, maybe revealing some of the pushing factors and enabling the detection of conflicts...

Ngày tải lên: 17/03/2014, 11:20

... and characterized In anticipation of the identification of new markers in the future and the possibility of using cocktails, we are focusing on the development of a universal probe, based on iron ... Mexico School of Medicine, MSC07 4025, University of New Mexico, Albuquerque, NM 87131, USA 3Department of Pathology, University of New Mexico School of Medicine, MSC08 46401 University of New Mexico, ... magnetizing field of approximately 40 gauss for 0.75 seconds followed by a delay of 35 milliseconds and subsequent detection every millisecond of the relaxing magnetic field for 2.2 seconds by using a...

Ngày tải lên: 22/03/2014, 17:20

... role of CEA mRNA detection in blood Additional material Additional file 1: Data from literature for detection of tumor cells by real-time RT-PCR of mRNA markers It shows the positive rate of mRNA ... cycle of 4), folfox6 (56 cases, with a median cycle of 6), taxol + cisplatin (4 cases, with a median cycle of 4), taxol + 5FU/ Page of CF (Fluorouracil/Leucovorin, cases, with a median cycle of ... carcinoma (Table 1) Detection sensitivity of CEA mRNA by real-time RT-PCR CEA mRNA was detected in SW-480 and SC-7901 cell lines The lower limit of detection was a concentration of 10 tumor cells...

Ngày tải lên: 18/06/2014, 16:20

... look resections of high risk patients and if the improvement in the rate of detection of flat lesions in the follow-up may improve the use of additional treatment and the prognosis of these patients ... follow-up of high risk patients Author details Department of Urology, San Gerardo Hospital, University of Milano-Bicocca, Monza, Italy 2Department of Clinical Pathology, Desio Hospital, University of ... SP, Murphy WM: The accuracy of urinary cytology in daily practice Cancer 1999, 87:118-128 Kriegmair M, Knuchel R, Stepp H, Hofstaedter F, Hofstetter A: Detection of early bladder cancer by 5-aminolevulinic...

Ngày tải lên: 18/06/2014, 16:20

... polymerase) off the 3' of the extension probe, leading to the generation of large amounts of RNA signal (by T7 RNA polymerase), which may itself be amplified if required (b) Detection of RNA signal ... Time (minutes) Figure of g20 nucleic acid during infection cus sp WH7803 by cyanophage strain S-PM2 of SynechococDetection Detection of g20 nucleic acid during infection of Synechococcus sp WH7803 ... Sequences of probes for the amplification of signal RNA, capture and detection of SMART signal, and of synthetic product for ELOSA standard curve have all been published previously [1,4] Page of (page...

Ngày tải lên: 18/06/2014, 18:20

... duration of the APAs was determined as the time between the onset of the signal of interest and the onset of the footswitch sensor (end of the APA) The Figure exemplifies this method of detection using ... duration of APAs while varying signal filtering and the threshold for detection of APAs We obtained the best results using the SD of the bias multiplied by a factor of to determine the end of the ... calculated using the SD of the baseline during the first s of standing, multiplied a factor (F) The end of the APA was calculated for each signal and each combination of factors and cut-off frequencies...

Ngày tải lên: 19/06/2014, 08:20

... polymerase) off the 3' of the extension probe, leading to the generation of large amounts of RNA signal (by T7 RNA polymerase), which may itself be amplified if required (b) Detection of RNA signal ... Time (minutes) Figure of g20 nucleic acid during infection cus sp WH7803 by cyanophage strain S-PM2 of SynechococDetection Detection of g20 nucleic acid during infection of Synechococcus sp WH7803 ... Sequences of probes for the amplification of signal RNA, capture and detection of SMART signal, and of synthetic product for ELOSA standard curve have all been published previously [1,4] Page of (page...

Ngày tải lên: 20/06/2014, 01:20

... the active sites of nanoholes Third, the transduction system was modified for application to a chip-based detection method This would premit the fabrication of materials using off-theshelf materials ... the method for the detection of various concentrations of SOD1 Sensitive detection of SOD1 protein To explore the sensitivity of the method using a homogeneous protein solution, changes in maximum ... range of 1.0 to 0.1 mg/ml Figure 3A shows representative Optimization of heterolihanded gold nanoisland for the high sensitivity For the sensitive detection of a protein, the thickness of the...

Ngày tải lên: 21/06/2014, 04:20

... make use of second-order information of the error signal, which is the result of the subtraction of the fundamental component from the electric signal, for detection purpose The analysis of the ... Detected? Start and end points detection Detection algorithm No Analyze next frame Figure 1: Block diagram of the detection technique of abnormal conditions more than one cycle of the fundamental component ... of techniques based on this premise is interesting in the sense that for a given Nmin , it is possible to design a detection technique capable of achieving a high detection rate independent of...

Ngày tải lên: 22/06/2014, 20:20

... immobilized redox probe This system allows very specific detection of DNA but the limit of detection is only 0.1 mM 3D structures obtained using CNTs may induce high capacitance which may introduce ... concentration of 10−10 M; the limit of detection (LOD) is estimated around fM (see Section 2) The linear part of the calibration curve corresponds to an extremely high sensitivity of +7.5% per ... The first step consists of the physisorption of a well-defined quantity of o-MWCNTs on the GC electrode surface The procedure is detailed in Section Several surface densities of o-MWCNT were investigated:...

Ngày tải lên: 02/07/2014, 14:14

... study of pathogenesis and diagnosis of CHV infection References Appel MJG Virus Infections of Carnivores pp 515, Elsevier, Amsterdam, 1987 Kim O Development of in situ nest PCR and comparison of ... hybridization assay for the detection of CHV These results suggest that ISH assay using digoxigenin-labeled probe, which was optimized in this study, may be recommended for diagnosis of CHV in formalin-fixed ... Table Comparison of different protocols for the detection of canine herpesvirus DNAs in paraffin sections by in situ hybridization Labelsb Protease Kc Hybridizationd 100 Titer of inoculated virusa...

Ngày tải lên: 07/08/2014, 17:22

... analysis of results was performed using STATA 9.0 (Texas, USA) Phage assay The details of the assay and production of phage D29 have been described previously [8] Indicator plates for detection of ... concentrations of the drug To appraise the usefulness of the phage assay in this setting we also assessed the rapidity of the test and cost of the reagents Methods All manipulation of live M tuberculosis ... in all regions of the world Incidences of MDR exceeding 10% of TB caseloads have been reported in parts of Central Asia, China, Eastern Europe, Russia and Africa [1] The prognosis of patients with...

Ngày tải lên: 08/08/2014, 19:20

... the cavitation of water in one vessel Doubts exist about the counting efficiency of this kind of sensor, which is thought to be quite low In our tests, no events were recorded using the sensor ... interpretation of ultrasound from woody stems J Exp Bot 36, 298-311 Scholander P.F., Love W.E & Kanwsher J.W (1955) The rise of sap in tall grapevines Plant Physiol 30, 93-104 Sucoff E (1969) Freezing of ... behavior of ultrasound emissions in Araucaria subjected to the same kind of test As in Eucalyptus, only a few single events were recorded during supercooling, but the highest number of acoustic...

Ngày tải lên: 09/08/2014, 04:20