1. Simple Method of Definition of an Average DNA Nucleotide Composition from the Melting Curves. // Vardevanyan P.O., Babayan Yu.S.,Varadpetyan R.R., Panosyan G.A., Aslanyan V.M., Karapetian A.T. / Biofizika, 1983, v. 28, N 1, p. 130-131.

2. Changes in Rat Liver Chromatin Induced by Injection of an Amino Acid Mixture. // Davtyan M.A., Vardevanyan P.O., Tiratsuian S.G., Shbib G.Kh. / Biokhimia (Rus.), 1987, v. 52, N 5, p. 737-742.

3. Thermodynamics of B-Z transition of poly d(G-C) in Water-Ethanol Solution. The "Tie" Calorimetry. // Karapetyan A.T., Minyat E.E., Vardevaian P.O., Ivanov V.I. / J. Biomol.Struct. Dyn., 1989, N 6, p. 1233-1238.

4. Enthalpy of Helix-Coil Transition of DNA: Depence on Na+ Concentration and GC Content. // Karapetian A.T., Vardevanian P.O., Frank-Kamenetskii M.D. / J. Biomol. Struct.Dyn., 1990, N 8, p. 131-138.

5. Theoretical Treatment of Melting of Complexes of DNA with Ligands having Several Types of Binding Sites on Helical and Single-Stranded DNA. // Karapetian A.T., Mehrabian N.M., Terzikian G.A., Antonian A.P., Vardevanian P.O., Frank-Kamenetskii M.D. / J. Biomol. Struct.Dyn., 1996, v. 14, N 2, p. 275-283. Recent Publications:

1. Differential Reassotiation Curves for Investigation of Genome Structure. // R.R. Vardapetian, E.S. Maitesian, S.G. Tiratsuian, P.O. Varedvanian. / Biofizka (Rus.), 1997, v. 42, N 4, p. 985-987.

2. Electrokinetic Properties of the Hepatocytes Isolated Nucleus at the Hormonal Induction. // P.O. Vardevanian, S.A. Gonian, L.A. Minasbekian, A.O. Vardevanian. / Biofizika (Rus.), 1997, v. 42, N 5, p. 1156-1157.

3. Properties of DNA Structure and Phospholipid Composition of Salmonella derby. // Davtyan M.A., Vardevanyan P.O., Pepoyan A.Z., Minasbekyan L.A., Parsadanyan M.A., Karagezyan K.G. / Biolog. Membrane (Russ.), 1997, v. 14, N 5, p. 506-511.

4. Theoretical and Experimental Study of Conformational Transitions of Complexes of DNA with Ligands Having Several Types of Binding Sites on Different Forms of DNA. // Karapetian A.T., Mehrabian N.M., Terzikian G.A., Antonian A.P., Vardevanian P.O., Frank-Kamenetskii M.D. / In Structure, Motion, Interaction and Expression of Biological Macromolecules. Proceedings of the 10-th Conversation, Adenine Press, N.Y., 1998, p. 259-266.

5. Phospholipids in Chromatin Fractions of Germinating Wheat Embryos. // Vardevanian P.O., Boyadgian B.G., Vardevanian A.O., Tiratsuyan S.G., Nerkararian A.V., Karapetian A.T. / Russ. J. Plant Physiol., 1998, v. 45, N 6, p. 799-801.