منابع مشابه
Vitamin D and HIV: shine a light
Over the past several years there has been growing interest in the high prevalence of vitamin D deficiency in both the general population and among people living with HIV infection. Vitamin D deficiency in the setting of HIV infection is likely multi-factorial with contributions from environmental factors as well as possible associations with HIV therapy. This lecture will highlight recent data...
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Recent application of fluorescence microscopy to the study of the bacterial cell cycle has revealed the existence of a cytoskeletal element - once thought to occur only in eukaryotic cells - that mediates cytokinesis, and possibly another involved in chromosome segregation.
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Work during 1870-1970 had shown that spherically symmetric electromagnetic, gravitational, or massless-neutrino energy flows were impossible. These impossibilities were thought by their discoverers to be isolated results dependent on the field equations obeyed by these kinds of energy. But we now show that they are consequences of extremely general and simple topological impossibilities, and ha...
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Artificial atoms are a cornerstone of emerging technologies that promise to make practical use of the laws of quantum mechanics. In principle, artificial atoms should behave like real atoms but be compatible with a solidstate environment. As such, they could serve as solidstate quantum bits (qubits) ideally suited to interfacing with photonic qubits. They could store, manipulate, and retrieve q...
متن کاملShine-through: temporal aspects
If a vernier stimulus precedes a grating for a very short time, the vernier either remains invisible, but may bequeath some of its properties to the grating (feature inheritance), or might shine through keeping its features - depending on the number of grating elements [Herzog, M. H. & Koch, C., 2001. Seeing properties of an invisible element: feature inheritance and shine-through. Proceedings ...
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ژورنال
عنوان ژورنال: Vivat Academia
سال: 2008
ISSN: 1575-2844
DOI: 10.15178/va.2008.95.11-12