نتایج جستجو برای: standard curve

تعداد نتایج: 632393  

پایان نامه :دانشگاه تربیت معلم - تهران - دانشکده علوم پایه 1387

چکیده ندارد.

پایان نامه :دانشگاه آزاد اسلامی - دانشگاه آزاد اسلامی واحد یزد - دانشکده شیمی 1392

in this study, a simple, rapid and selective method was developed for the determination of dexamethasone. the proposed method is based on inhibitory effect of dexamethasone on the oxidation of orange-g by bromate in sulfuric acid media. the reaction was followed spectrophotometrically at 478.5 nm (?max). under optimum experimental conditions, (72.6 ?mol l-1 of orange-g, 0.76 mol l-1 of h2so4, 0...

Journal: :تحقیقات اقتصادی 0
ابراهیم گرجی دانشگاه تهران مهدی فولادی

unemployment-inflation trade-off is known as philips curve. this relationship was first defined for england economy by professor philips since 1958. much development has been submitted by different economic schools about this innovation. in this paper, apart from dealing with the new-keynesians philips curve, the curve mentioned is estimated for iranian economy. in addition, we are going to com...

Journal: :Journal of the Illuminating Engineering Institute of Japan 1992

Journal: :acta medica iranica 0
reza shahsiah department of pathology, imam hospitals complex, school of medicine, tehran university of medical sciences, tehran, iran. alireza abdollahi department of pathology, imam hospitals complex, school of medicine, tehran university of medical sciences, tehran, iran. farid azmoudeh ardalan department of pathology, imam hospitals complex, school of medicine, tehran university of medical sciences, tehran, iran. mohammad taghi haghi-ashtiani pediatrics center of excellence, children's medical center, tehran university of medical sciences, tehran, iran. issa jahanzad department of pathology, imam hospitals complex, school of medicine, tehran university of medical sciences, tehran, iran. mohsen nassiri toosi department of gastroenterology, school of medicine, tehran university of medical sciences, tehran, iran.

fluorescent monitoring of dna amplification is the basis of real-time pcr. absolute quantification can be achieved using a standard curve method. the standard curve is constructed by amplifying known amounts of standards under identical conditions to that of the samples.the objective of the current study is to propose a mathematical model to assess the acceptability of pcr resulys.four commerci...

Journal: :journal of medical signals and sensors 0
mohammad ali ardekani vahid reza nafisi foad farhani

hot-wire spirometer uses a constant temperature anemometer (cta) for its operation. the working principle of cta, used for the measurement of fluid velocity and flow turbulence, is based on convective heat transfer from a hot-wire sensor to a fluid being measured. the calibration curve of a cta is nonlinear and cannot be easily extrapolated beyond its calibration range. therefore, a method for ...

2009
Marin Ferecatu Hichem Sahbi

In this paper we describe the participation of TELECOM ParisTech in the Large Scale Visual Concept Detection and Annotation Task at the ImageClef 2009 challenge. This year, the focus was in the extension of (i) the amount of data available for training and testing, and (ii) the number of concepts to be annotated. We use Canonical Correlation Analysis in order to infer a latent space where text ...

Ghasemzadegan, H., Rezaei, N., Shahabi, M., Sharifi, Z.,

Abstract Background and Objectives In Iran, Khorasan province is an endemic area for HTLV-1 virus. Considering the inability of serological tests to determine HTLV-1 in window period, their failure to confirm the indetermination results of western blot, and given the probability for HTLV-1 transfusion transmission, a SYBR green-based Real Time PCR was set to measure the HTLV-1 proviral load.  ...

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