Mykhaylo Y. Losytskyy, Vladyslav M. Kravchenko, Yuriy P. Rud, Leonid P. Buchatskyi, Olga V. Zaloilo, Valeriy M. Yashchuk
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引用次数: 0
Abstract
Viral infections are a constant threat to human health and economy. To understand the ways of fighting the virus, the study of the properties of these nanosized biological objects is crucial. Here, spectral-luminescent properties of double-stranded RNA from infectious pancreatic necrosis virus (IPNV) and single-stranded RNA of infectious hematopoietic necrosis virus (IHNV) were studied at low temperature (78 K). It was shown that phosphorescence spectra of both viral RNA demonstrate similar tendencies, which points to similar electronic processes in both these biological polymers. Two luminescence centers were revealed in low-temperature phosphorescence spectra of viral RNA of IPNV and IHNV. The possible nature of these centers as well as the possibility of triplet excitations migration in viral RNA were discussed.
期刊介绍：
Applied Nanoscience is a hybrid journal that publishes original articles about state of the art nanoscience and the application of emerging nanotechnologies to areas fundamental to building technologically advanced and sustainable civilization, including areas as diverse as water science, advanced materials, energy, electronics, environmental science and medicine. The journal accepts original and review articles as well as book reviews for publication. All the manuscripts are single-blind peer-reviewed for scientific quality and acceptance.
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