Search Results - "Alexeev, Dg"

Poly(dA) poly(dT) is a B-type double helix with a distinctively narrow minor groove by Alexeev, D. G, Lipanov, A. A, Ya. Skuratovskii, I

“…The structure of poly(dA).poly(dT) currently arouses great interest, mainly because dAn.dTn stretches are associated with considerable DNA bending. Until…”
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The structure of poly(dA).poly(dT) as revealed by an X-ray fibre diffraction by Alexeev, D G, Lipanov, A A, Skuratovskii IYa

“…X-ray diffraction in fibres revealed that the calcium salt of poly(dA).poly(dT) is a 10-fold double helix with a pitch of 3.23 nm. The opposite sugar-phosphate…”
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Patterson methods in fibre diffraction analysis by Alexeev, D G, Lipanov, A A, Skuratovskii IYa

“…The potential of the Patterson methods for X-ray diffraction studies of textures is examined in DNA fibres. Patterson analysis, which is rarely used in these…”
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Bh-DNA: variations of the poly[d(A)].poly[d(T)] structure within the framework of the fibre diffraction studies by Lipanov, A A, Chuprina, V P, Alexeev, D G, Skuratovskii IYa

“…A refinement of the recent results for poly[d(A)].poly[d(T)] (Alexeev et al., J. Biomol. Struct. Dyn. 4,989 (1987)) involving additional parameters of the…”
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EXAFS studies of the calcium salts of natural DNA and polydA:polydT by Skuratovskii IYa, Hasnain, S S, Alexeev, D G, Diakun, G P, Volkova, L I

“…Preliminary EXAFS experiments were carried out on film of the Ca salts of the synthetic polynucleotide polydA:polydT at 95%, 81%, and 76% relative humidity…”
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Study of DNA films by the CD, X-ray and polarization microscopy techniques by Potaman, V.N., Alexeev, D.G., Skuratovskii, I.Ya, Rabinovich, A.Z., Shlyakhtenko, L.S.

“…DNA films with ψ± CD spectra have been investigated. X-ray analysis has snown the sign of the ψ spectra to be independent of the secondary structure of DNA…”
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