Leonid A Shundrin

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A microarray method was developed for simultaneous detection and identification of six species of Orthopoxvirus (OPV) including Variola, Monkeypox, Cowpox, Camelpox, Vaccinia, and Ectromelia viruses. The method allowed us to discriminate OPV species from varicella-zoster virus (VZV), Herpes Simplex 1 virus (HSV-1), and Herpes Simplex 2 virus (HSV-2) that(More)
An oligonucleotide microarray for detection and identification of orthopoxviruses was developed. Genus specific and orthopoxvirus species-specific regions of the genes encoding chemokine binding and alpha/beta-interferon binding proteins were used as a target. The developed microarray allows the variola, monkeypox, cowpox, vaccinia, camel-pox and ectromelia(More)
C-, N-, P-, and S-nucleophiles reacted with symmetrical tris(2,3,5,6-tetrathiaaryl)methyl cations, generated from the corresponding triarylmethanols by strong acids, to give a variety of asymmetrical monosubstituted persistent triaryl-methyl (TAM) radicals as the major products. The only byproducts were symmetrical TAMs.
A new general protocol for synthesis of fused 1,2,3-dithiazoles by the reaction of cyclic oximes with S₂Cl₂ and pyridine in acetonitrile has been developed. The target 1,2,3-dithiazoles fused with various carbocycles, such as indene, naphthalenone, cyclohexadienone, cyclopentadiene, and benzoannulene, were selectively obtained in low to high yields. In most(More)
Aromatic compounds are well-known acceptors of primary radical ions that are formed under high-energy irradiation of nonpolar systems. Thus formed radical ion pairs recombine and produce magnetosensitive fluorescence, which helps study the short-lived radical ions. It was initially suggested that a simple introduction of a spin label into the original arene(More)
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