The role of NMR imaging in the assessment of multiple sclerosis and isolated neurological lesions: a quantitative study. Brain. 1987;1101579- 1616Google ScholarCrossref 24. Runge VMKirsch JELee CBrack MAGarneau RA MRI of multiple sclerosis in the brain. MRI Decisions. 19922- 10Google Scholar...
Origin outputs SE (Standard Error) of the fitted parameter to provide you information to determine the uncertainty of the parameter. In fact, SE is the standard deviation of the fitted parameter obtained from the nonlinear regression. There is no difference between SE and SD when we talk about...
How can IR spectroscopy be used to distinguish between the following compounds?HOCH_2CH_2CHO and CH_3CH_2CO_2H What kind of information can be obtained about a compound from its infrared spectrum? Why do we use UV-Vis spectroscopy? Explain NMR and Infrared Spectroscopy in simple words. Disc...
However, there is always a trade-off between the radiation dose and image quality and the contrast dose (potentially nephrotoxic) is relatively high, resulting in a limited use of CT for repeated scanning. The commonly used parameters include: BF, BV, MTT (mean transit time) and permeability...
Many examples exist where unfolding titrations reveal a peak in the tryptophan fluorescence intensity (Beechem et al., 1995, Kiefhaber and Baldwin, 1995, Missiakas et al., 1990, Postnikova et al., 1991, Sabelko et al., 1998). We will term such peaks “hyperfluorescence,” as coined by ...
The role of NMR imaging in the assessment of multiple sclerosis and isolated neurological lesions: a quantitative study. Brain. 1987;1101579- 1616Google ScholarCrossref 24. Runge VMKirsch JELee CBrack MAGarneau RA MRI of multiple sclerosis in the brain. MRI Decisions. 19922- 10Google Scholar...
One of the main inadequacies of P. tricornutum or T. pseudonana as models is the absence of known sexual reproduction in these species, which is reflected in the fact that their sizes do not decrease with time. Indeed, due to the rigid frustule being composed of two valves of definite ...
1 June 2018 Abstract: The purpose of the paper is to take advantage of recent work on the study of resonantly forced baroclinic waves in the tropical Pacific to significantly reduce systematic and random forecasting errors resulting from the current statistical models intended to predict El Niño....
The functional activity is revealed by a flow of physiologically relevant inorganic ions, such as Na+, K+ and Cl−, across the BLM either from cyclic voltammetry (current-voltage curves in biophysical jargon) or chronoamperometry measurements (current-time curves) [3]. A major drawback of ...