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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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...
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ژورنال
عنوان ژورنال: Journal of Tourism Futures
سال: 2017
ISSN: 2055-5911
DOI: 10.1108/jtf-03-2017-0010