منابع مشابه
Why study pulsars optically ?
Observations of the five confirmed optical pulsars indicate that the peak emission scales according to the magnetic field strength at the light cylinder. To the accuracy that such low number allows we show that this gives gives further confirmation that a straightforward synchrotron model such as Pacini & Salvati (1987) still has validity. The derived relationships indicates that the emission m...
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Moonlighting proteins comprise a class of multifunctional proteins in which a single protein performs multiple physiologically relevant biochemical or biophysical functions that are not due to gene fusions, multiple RNA splice variants, or pleiotropic effects (Jeffery, 1999). Classic examples include soluble enzymes that also bind to DNA or RNA to regulate translation or transcription (Figure 1...
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Photosynthesis is arguably the most important biological process on earth. By liberating oxygen and consuming carbon dioxide, it has transformed the world into the hospitable environment we know today. Directly or indirectly, photosynthesis fills all of our food requirements and many of our needs for fiber and building materials. The energy stored in petroleum, natural gas and coal all came fro...
متن کاملWhy study multifractal spectra?
We show by three simple examples how multifractal spectra can enrich our understanding of stochastic processes. The first example concerns the problem of describing the speed of fragmentation in a stick-breaking process, the second concerns the nature of a phase transition in a simple model of statistical mechanics, and the third example discusses the speed of emergence in Kingman’s coalescent.
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ژورنال
عنوان ژورنال: British Journal of General Practice
سال: 2014
ISSN: 0960-1643,1478-5242
DOI: 10.3399/bjgp14x677013