List of publications of Dr. Vakhtang Barbakadze

 

 

1.      A.I.Usov, L.I.Miroshnikova, V.V.Barbakadze. Polysaccharides of algae. Water-soluble polysaccharides of the red seaweeds Grateloupia divaricata Okamura and Grateloupia turuturu Yamada. J. Obshch. Khimii, 1975, V. 45, N 7, P. 1618-1623 (in Russian). [Russ. J. Gen. Chem. (Eng. Trans.), 1975, V. 45, N 7, P. 1583-1587].

2.      V.V.Barbakadze, A.I.Usov.Polysaccharides of algae. Methylation and periodate oxidation of a polysaccharide from the red seaweed Grateloupia divaricata Okam. Bioorgan. Khimiya, 1978, V. 4, N 8, P. 1100-1106 (in Russian) [Russ. J. Bioorg. Chem. (Eng. Transl.), 1978, V. 4, N 8, P. 808-813].

3.      A.I.Usov, V.V.Barbakadze. Polysaccharides of algae. Partial acetolysis of sulfated galactan from the red seaweed Grateloupia divaricata Okam. Bioorgan. Khimiya, 1978, V. 4, N 8, P. 1107-1115 (in Russian) [Russ. J. Bioorg. Chem. (Eng. Transl.), 1978, V. 4, N 8, P. 814-820].

4.      A.I.Usov, V.V.Barbakadze, S.V.Yarotsky, A.S.Shashkov. Polysaccharides of algae. Application of 13-C-NMR spectroscopy for structural studies of galactan from red seaweed Grateloupia divaricata Okam. Bioorgan. Khimiya, 1978, V. 4, N 11, P.1507-1512 (in Russian).

5.      V.V.Barbakadze, R.A.Gakhokidze Z.S.Shengelia, A.I.Usov. Preliminary investigation of water-soluble polysaccharides of some plants of Georgia. Khim. Prirod. Soed., 1989, N 3, P. 330-335 (in Russian). [Chem. Nat. Compds. (Eng. Transl.). 1989, V. 25, N 3, P.281-286.].

6.      A.G.Pirtskhelani, V.V.Barbakadze, R.A.Gakhokidze, N.M.Mamaladze. Influence of mistletoe polysaccharide (Viscum album L.) on the degree of chromosome anomaly and phosphamide induced pathologic mitosis. Proceedings of the Academy of Sciences of the Georgian SSR. Biological Series, 1989, V. 15, N 4, P. 200-204 (in Russian).

7.      R.A.Gakhokidze, L.N.Gushchina, V.V.Barbakadze, J.A.Oniani. The effect of some polysaccharides on the protoplasm movement rate of Nitella syncarpa cell. Proceedings of the academy of Sciences of the Georgian SSR. Biological Series, 1990, V. 16, N 1, P. 67-72 (in Russian).

8.      V.V.Barbakadze, E.P.Kemertelidze, G.E.Dekanosidze, A.I.Usov. Isolation and structural investigation of a glucofructan from Symphytum asperum. Planta Med., 1990, V. 56, N 6, P. 596.

9.      V.V.Barbakadze, E.P.Kemertelidze, G.E.Dekanosidze, A.I.Usov. Isolation and structural investigation of a glucofructan from Symphytum caucasicum. Planta Med., 1991, V. 57, N 8, A 33 (Supplement issue 2).

10.  V.V.Barbakadze, E.P.Kemertelidze, G.E.Dekanosidze, T.G.Beruchashvili, A.I.Usov. Investigation of glucofructans from roots of two species of comfrey Symphytum asperum Lepech. and S.caucasicum Bieb. Bioorgan. Khimiya, 1992, V. 18, N 5, P. 671-679 (in Russian).

11.  V.V.Barbakadze, E.P.Kemertelidze, G.E.Dekanosidze, A.I.Usov. Isolation and structural investigation of a glucomannan from the rhizomes of Polygonatum glaberrimum. Planta Med., 1993, V. 59, A 615 (Supplement issue).

12.  V.V.Barbakadze, E.P.Kemertelidze, G.E.Dekanosidze, A.I.Usov. Structure of a galactoglucomannan from unripe fruits of Tamus communis L. (Dioscoreaceae). Bioorgan. Khimiya, 1993, V. 19, N 2, P. 223-227 (in Russian).

13.  V.V.Barbakadze, E.P.Kemertelidze, G.E.Dekanosidze, A.I.Usov. Isolation and characterization of glucans from roots of Tamus communis L. (Dioscoreaceae). Bioorgan. Khimiya, 1993, V.19, N 7, P. 752-755 (in Russian).

14.  V.V.Barbakadze, E.P.Kemertelidze, G.E.Dekanosidze, A.I.Usov. Structure of a glucomannan from rhizomes of Polygonatum glaberrimum C.Koch (Liliaceae). Bioorgan. Khimiya, 1993, V. 19, N 8, P. 805-810 (in Russian).

15.  V.V.Barbakadze, E.P.Kemertelidze, G.E.Dekanosidze, A.I.Usov. Isolation and structural investigation of a glucofructan from bulbs Ornithogalum ponticum Zahar. (Liliaceae). Bioorgan. Khimiya, 1993, V. 19, N 9, P. 913-917 (in Russian).

16.  M.Makhatadze, E.Kemertelidze, M.Bostoganashvili, V.Barbakadze, H.Dekanosidze. Immunopharmacologic study of glucofructan from Symphytum asperum roots. Ann. N.Y. Acad. Sci., 1993, V. 685, P. 383-385.

17.  N.Porakishvili, M.Osadze, K.Shelegia, M.Tevzadze, V.Barbakadze, M.Kiknavelidze, Z.Bobokhidze. Accelerated age-dependent changes of in vitro immune functions in patients with type II diabets. Intern. J. of Immunorehabilitation. 1994, N 1, P. 280-281 (Supplement).

18.  G.Abuladze, V.Barbakadze, K.Mulkijanyan. Isolation and pharmacological investigation of polysaccharides from Symphytum asperum. Proceedings of the Georgian Academy of Sciences. Biological Series, 1995, V. 21, N 1-6, P. 129-132 (in Russian).

19.  V.Barbakadze. Investigation of polysaccharide composition of some plants of Georgia. Proceedings of the Georgian Academy of Sciences. Biological Series, 1996, V. 22, N 1-6, P. 100-103 (in Russian).

20.  V.V.Barbakadze, I.L.Targamadze, A.I.Usov. Isolation and investigation of a glucomannan from bulbs of Scilla sibirica Haw. (Liliaceae). Bioorgan. Khimiya, 1996, V. 22, N 1, P. 58-61 (in Russian).[ Russian J. Bioorg. Chem. (Engl. transl). 1996, V. 22, No 1, P. 52-54].

21.  V.V.Barbakadze, I.L.Targamadze, A.I.Usov. Investigation of a glucofructan from bulbs of          Muscari szovitsianum Baker (Liliaceae). Bioorgan. Khimiya, 1996, V.22, N 6, P. 441-445 (in Russian). [Russian J. Bioorg. Chem. (Engl. transl). 1996, V. 22, No 6, P. 382-385].

22.  V.Barbakadze, E.Kemertelidze, A.I.Usov. A comparative study of the structure of glucofructans of some plant species in Georgia. Proceedings of the Eighth Seminar on Inulin. Editor A. Fuchs. European fructan Association. Lille, France. 1999, P. 22-26.

23.  V.Barbakadze, E.Kemertelidze, I.Targamadze, A.I.Usov, B.H.Kroes, H.C.Quarles van Ufford, E.van den Worm, C.J.Beukelman, A.A.J.van den Berg, R.P.Labadie. Anti-complementary and anti-oxidative activity of high molecular fractions from the roots of Symphytum asperum and Symphytum caucasicum. Trans-Caucasian J. of Immunology. 1999, V. 1, N 2, P. 21-33.

24.  V.Barbakadze, E.Kemertelidze, A.I.Usov, B.H.Kroes, H.C.Quarles van Ufford, E.van den Worm, C.J.Beukelman, A.J.J.van den Berg, R.P.Labadie. Evaluation of immunomodulatory activity of some plant polysaccharides. Proc. Georgian Acad. Sci., Biol. Ser. 1999, V. 25, N 4-6, P. 207-216.

25.  V.Barbakadze, E.Kemertelidze, A.S.Shashkov, A.I.Usov, B.H.Kroes, A.J.J.van den Berg, R.P.Labadie. Partial characterization of a new anticomplementary dihydroxycinnamate-derived polymer from Symphytum asperum Lepech. Proc. Georgian Acad. Sci., Biol. Ser. 1999. V. 25. N 4-6. P. 199-205.

26.  V.Barbakadze, E.Kemertelidze, I.Targamadze, A.S.Shashkov, A.I.Usov, B.H.Kroes, B.J.J.van den Berg, R.P.Labadie. Partial characterization of a new anticomplementary and antioxidative dihydroxycinnamate-derived polymer from Symphytum asperum Lepech. Trans-Caucasian J. of Immunology. 2000, V. 2, N 1, P.27-31.

27.  V.V.Barbakadze, E.P.Kemertelidze, A.S.Shashkov, A.I.Usov. Structure of a new anticomplementary dihydroxycinnamate – derived polymer from Symphytum asperum (Boraginaceae). Mendeleev Communications. 2000, V. 10, N 4, P. 148-149.     

28.  L.Kardava, Kh.Gabunia, M.Tevzadze, V.Barbakadze, D.Ghirdaladze, G.Iosava, N.Porakishvili. Dihydroxycinnamate-derived polymer from Symphytum asperum increases spontaneous in vitro apoptosis  of B-chronic lymphocytic leukaemia cells. Bulletin of the Georgian Academy of Sciences. 2000, V. 162, N 4, P. 47-50.

29.  L.Kardava, N.Kulikova, M.Tevzadza, Kh.Gabunia, V.Barbakadze, D.Ghirdaladze, G.Iosava, N.Porakishvili. The cell cycle progression of B-chronic lymphocytic leukaemia cells in vitro. Proceedings of the Georgian Academy of Sciences. 2001, V. 27, N 4-6, P.465-470.

30.  L.Kardava, M.Tevzadze, Kh.Gabunia, V.Barbakadze, D.Ghirdaladze, G.Iosava, N.Porakishvili. Proliferation of B-chronic lymphocytic leukaemia cells in vitro in response to dihydroxycinnamate-derived polymer from Symphytum asperum and Symphytum caucasicum. Trans-Caucasian J. of Immunology. 2001, V. 2, N 2, P. 78-89.

31.  C.M.Barthomeuf, E.Debiton, V.V.Barbakadze, E.P.Kemertelidze. Evaluation of the dietetic and therapeutic potential of a high molecular weight hydroxicinnamate-derived polymer from Symphytum asperum Lepech. Regarding its antioxidant, antilipoperoxidant, antiinflammatory, and cytotoxic properties. J. Agric. Food Chem. 2001, V. 49, N 8, P. 3942-3946.

32.  V.Barbakadze, E.Kemertelidze, A.I.Usov. Structural characterization of glucofructans from some plants of Georgia. Bull. Georgian Acad. Sci. 2001, V. 163, N 3, P. 484-487.

33.  M.Tevzadze, V.Barbakadze, L.Burdjanadze, D.Kvirkvelia, N.Gachechiladze, A.I.Usov, N.Porakishvili. Peripheral blood lymphocyte proliferation-inducing activity of glucofructan from the roots of Symphytum asperum Lepech.(Boraginaceae). Bull. Georgian Acad. Sci. 2001, V. 163, N 3, P. 559-562.

34.  V.V.Barbakadze, E.P.Kemertelidze, I.L.Targamadze, A.S.Shashkov, A.I.Usov. Poly[3-(3,4-dihydroxyphenyl)glyceric acid]: A new biologically active polymer from two comfrey species Symphytum asperum and S. caucasicum (Boraginaceae). Bioorg. Кhim. 2002, V. 28, No 4, P.362-366 (in Russian). [Russian J. Bioorg. Chem. (Engl. transl.). 2002, V. 28, No 4, P. 326-330].

35.  C.Barthomeuf, V.Barbakadze, E.Kemertelidze. The different antiinflammatory activities of polymeric sub-fractions from Symphytum aspertum and Symphytum caucasicum might be related to differences in diferulate composition. Revista de Fitoterapia. 2002; 2 (S1): 91.

36.  V.Barbakadze. Obtaining of a new biologically active poly[3-(3,4-dihydroxyphenyl)glyceric acid] from the roots of Symphytum  caucasicum and the stems of Symphytum asperum  and S. caucasicum. Georgian Patent. P 3232, 2004.

37.  V.Barbakadze, E.Kemertelidze. Structural characterization of polysaccharides from mistletoe Viscum album L. berries and their anticomplementary activity. Bull. Georgian  Acad. Sci., 2004, V. 169, N 3, P. 533-535.

38.  V.Barbakadze. Structure of glucofructan from rhizomes of Polygonatum glaberrimum C. Koch (Liliaceae). Bull. Georgian Acad. Sci., 2004, V. 170, N 1, P. 102-104.

39.  V.Barbakadze, K.Mulkijanyan. Structure of glucomannan from bulbs of Galanthus platyphyllus Traub et Moldenke (Amaryllidaceae). Bull. Georgian Acad. Sci., 2004, V. 170, N 3, P. 541-543.

40.  V.Barbakadze, E.Kemertelidze, K.Mulkijanyan, M.Merlani. A new plant macromolecule to be used in burn wound management. Proceedings of the International Conference: New polymer systems for biotechnological and biomedical applications. Sponsored by International Science and Technology Centre (ISTC). Yerevan. 2005, 13-16.

41.  V.Barbakadze, E.P.Kemertelidze, I.Targamadze, K.Mulkijanyan, J.Kemmink, A.J.J. van den Berg, C.J.Beukelman, A.I.Usov. Poly[3-(3,4-dihydroxyphenyl)glyceric acid] from the Stems of Symphytum asperum Lepech. and S. caucasicum Bieb. (Boraginaceae). Khim. Prirod. Soed., 2005, N 4, P. 303-305 (in Russian). [Chem. Nat. Compds. (Engl. Transl.). 2005, V. 41, N 4, P. 374-377; Errata, Chem. Nat. Compds. 2005, V. 41, N 5, P. 615].

42.  V.Barbakadze, E.Kemertelidze, I.Targamadze, K.Mulkijanyan, A.S.Shashkov,  A. I.Usov. Poly[3-(3,4-dihydroxyphenyl)glyceric acid], a new biologically active polymer from Symphytum asperum Lepech. and S.caucasicum Bieb. (Boraginaceae). Molecules, 2005, V. 10, N 9, P. 1135-1144.

43.  V.V.Barbakadze, E.P.Kemertelidze, K.G.Mulkijanyan, A.J.J.van den Berg, C.J.Beukelman, E.van den Worm, H.C.Quarles van Ufford, A.I.Usov. Antioxidant and anticomplementary activity of poly[3-(3,4-dihydroxyphenyl)glyceric acid] from Symphytum asperum  and S. caucasicum. Khimiko-pharmatsevticheskii zhurnal, 2007, V. 41, N 1, P. 14-17 (in Russian).[ Pharmaceutical Chemistry J. (Engl. Transl.). 2007, V.41, N 1, P. 14-16; Errata, Pharmaceutical Chemistry J., 2007, V. 41, N 3, P. 178].     

44.  V.Barbakadze, K.Mulkijanyan, M.Merlani, L.Gogilashvili, L.Amiranashvili. Structure of glucofructan from     bulbs of Galanthus platyphyllus Traub et Moldenke (Amaryllidaceae). Bull. Georg. Natl. Acad. Sci. 2007, V.175, N 2, P. 86-88. 

45.  L.Gogilashvili, L.Amiranashvili, V.Barbakadze, M.Merlani, K.Mulkijanyan, E.Shaburishvili. Obtaining of toxic pyrrolizidine alkaloid-free biologically active high molecular preparations of Symphytum asperum and S.caucasicum. Bull. Georg. Natl. Acad. Sci. 2008, V. 2, N 2, P. 85-89. 

46.  M.Merlani, V.Barbakadze, L.Gogilashvili, L.Amiranashvili, K.Mulkijanyan, E.Yannakopoulou, K.Papadopoulos, D.Christodouleas. Synthesis and antioxidant activity of 3-(3,4-dihydroxyphenyl)glyceric acid, monomer of a biologically active polyether isolated from Symphytum asperum and S.caucasicum. Planta Medica, 2008, V. 74, N 9, P. 1167-1168.

47.  V.Barbakadze, K.Mulkijanyan, M.Merlani, L.Gogilashvili, L.Amiranashvili, F.Vidal-Vanaclocha. Effects of poly[3-(3,4-dihydroxyphenyl)glyceric acid] on the inflammatory response of tumor-activated hepatic sinusoidal endothelium. Bull. Georg. Natl. Acad. Sci. 2008, V. 2, N 3, P. 108-112. 

48.  V.Barbakadze, A.J.J. van den Berg, C.J.Beukelman, J.Kemmink, H.C.Quarles van Ufford.  Poly[3-(3,4-dihydroxyphenyl)glyceric acid] from Symphytum officinale roots and its biological activity. Chem. Nat. Compds. (Engl. Transl.). 2009, V. 45, N 1, P. 6-10.

49.   V.Barbakadze, K.Mulkijanyan, L.Gogilashvili, L.Amiranashvili, M.Merlani, Zh. Novikova, M.Sulakvelidze. Allantoin- and pyrrolizidine alkaloids-free wound healing compositions from Symphytum asperum. Bull. Georg. Natl. Acad. Sci. 2009, V. 3, N 1, P. 159-164. 

50.  K.Mulkijanyan,V.Barbakadze, Zh.Novikova, M. Sulakvelidze, L. Gogilashvili, L.Amiranashvili, M. Merlani. Burn healing compositions from Caucasian
species of comfrey (Symphytum L.). Bull. Georg. Natl. Acad. Sci. 2009, V. 3, N 3, P. 114-117.

51.     M.Merlani, V.Barbakadze, L.Amiranashvili, L.Gogilashvili, E.Yannakopoulou, K.Papadopoulos, B.Chankvetadze. Enantioselective synthesis and antioxidant activity of 3-(3,4-dihydroxyphenyl)-glyceric acid - Basic monomeric moiety of a biologically active polyether from Symphytum asperum and S. caucasicum. Chirality, 2010, V. 22, N 8, P. 717-725.

52.     V.Barbakadze,  L.Gogilashvili,  L.Amiranashvili,  M.Merlani,  K.Mulkijanyan,  M.Churadze,  A.Salgado,  B.Chankvetadze. Poly[3-(3,4-dihydroxyphenyl)glyceric acid] from Anchusa italica roots. Natural Product Communications, 2010, V. 5, N 7, P.1091-1095.

53.  В.В. Барбакадзе, K.Г. Mулкиджанян, М.И. Мерлани, Л.М. Гогилашвили, Л.Ш. Амиранашвили, Е.К.Шабуришвили. Выделение, состав, антиоксидантная и антикомплементарная активность высокомолекулярных фракций листьев Symphytum asperum и S. caucasicum. Химико-фармацевтический журнал, 2010, 44, 11, 21-24.

V.Barbakadze, K.Mulkijanyan, M.Merlani, L.Gogilashvili, L.Amiranashvili, E. Shaburishvili. Isolation, composition, antioxidative and anticomplementary activity of high-molecular fractions from the leaves Symphytum asperum and S. caucasicum. Khimiko-pharmatsevticheskii zhurnal, 2010, V. 44, N11, 18-21 (in Russian).

[Pharmaceutical Chemistry J. (Engl. Transl.). 2011, V.44, N 11, 604-607].

54.  V.Barbakadze,  L.Gogilashvili,  L. Amiranashvili,  M. Merlani,  K. Mulkijanyan. Spectrophotomertric quantitative determination of poly[3-(3,4-dihydroxyphenyl)glyceric acid]. Bull. Georg. Natl. Acad. Sci. 2010, V. 4, N 3, P. 123-126.

 

Participation of Dr. Vakhtang Barbakadze in International Symposiums, Conferences and Congresses:

 

  1. E.P.Kemertelidze, Ts.K.Shartava, M.V.Bostoganashvili, P.A.Yavich, V.V.Barbakadze, G.E.Dekanosidze, T.N.Tserstvadze, M.E.Makhatadze. Immunopharmacological investigation of PHS-455 and PS-575 substances of plant origin. International Symposium. Problems of Immunopharmacology. Tbilisi. Abstracts. 1990. P.25.
  2. V.V.Barbakadze, E.P.Kemertelidze, G.E.Dekanosidze, T.G.Beruchashvili, A.I.Usov. Isolation and structural investigation of a glucofructan from Symphytum caucasicum. 39th Annual Congress on Medicinal Plant Research. Saarbrucken. Abstracts. 1991. P. 38.
  3. V.V.Barbakadze, E.P.Kemertelidze, G.E.Dekanosidze, T.G.Beruchashvili, A.I.Usov. Isolation and structural investigation of a glucofructan from Symphytum caucasicum. 6th European Symposium on Carbohydrate Chemistry EUROCARB VI. Edinburg. 1991. A-63.
  4. V.V.Barbakadze, E.P.Kemertelidze, G.E.Dekanosidze, A.I.Usov. Isolation and structural investigatiopn of a galactoglucomannan from unripe fruits of Tamus communis. 16th International Carbohydrate Symposium. Paris. Abstracts. 1992. P. 644.
  5. E.P.Kemertelidze, M.E.Makhatadze, M.V.Bostoganashvili, V.V.Barbakadze, G.E.Dekanosidze. Immunopharmacological study of glucofructan from Symphytum asperum roots. Third International Conference on drug. Research in immunologic and infectious diseases. Immunomodulating drugs: synthesis, preclinical and clinical evaluation. Abstracts. 1992. P. 19.
  6. V.V.Barbakadze, E.P.Kemertelidze, G.E.Dekanosidze, A.I.Usov. Isolation and structural investigation of a galactoglucomannan from unripe fruits of Tamus communis. 4th and International Congress on Phytotherapy. Munich. Abstracts. 1992. P. 64.
  7. V.Barbakadze, N.Porakishvili, M.Tevzadze, L.Burdjanadze, D.Kvirkvelia, A.I.Usov. Peripheral blood lymphocytes proliferation-inducing activity of a glucofructan from the roots of Symphytum asperum Lepech. (Boraginaceae). 2nd European Colloquim on Ethnopharmacology – 11th International Conference on ethnomedicine. Medicines and foods: the ethnopharmacological approach. Heidelberg. Abstracts. 1993. P. 88.
  8. V.V.Barbakadze, E.P.Kemertelidze, G.E.Dekanosidze, A.I.Usov. Isolation and structural investigation of a glucomannan from the rhizomes of Polygonatum glaberrimum C.Koch (Liliaceae). 41th Annual Congress on Medicinal Plant Research. Dusseldorf. Abstracts. 1993. P. 38.
  9. V.V.Barbakadze, E.P.Kemertelidze, G.E.Dekanosidze, A.I.Usov. Isolation and structural investigation of a glucomannan from the rhizomes of Polygonatum glaberrimum C.Koch (Liliaceae). 7th European Carbohydrate Symposium EUROCARB VII. Cracow. Abstracts. 1993. B 086.
  10. V.V.Barbakadze, A.I.Usov. Isolation and structural investigation of a glucofructan from bulbs of Muscari szovitsianum Baker (Liliaceae). XVIIth International Carbohydrate Symposium. Ottawa. Abstracts. 1994. A 2,  46.
  11. N.Porakishvili, M.Osadze, K.Shelegia, M.Tevzadze, V.Barbakadze, M.Kiknavelidze, Z.Bobokhidze. Accelerated age-dependent changes of in vitro immune functions in patients with type II diabets. Intern. J. of Immunorehabilitation. Abstracts of the I International Congress of Immunorehabilitation. 1994. N 1. P. 280-281 (Supplement).
  12. V.Barbakadze, A.I.Usov. Isolation and characterization of glucans from roots of Tamus communis L. (Dioscoreaceae). 44th Annual Congress on Medicinal Plant Research. Prague. Abstracts. 1996. P 203. P. 127.
  13. V.Barbakadze, A.I.Usov. Isolation and structural investigation of a glucofructan from bulbs of Ornithogalum ponticum Zahar. (Liliaceae). XVIII International Carbohydrate Symposium. Milano. Abstracts.1996. AP 059. P. 125.
  14. V.Barbakadze, I.Targamadze, A.I.Usov. Isolation and investigation of a glucomannan from bulbs of Scilla sibirica Haw. (Liliaceae). 9th European Carbohydrate Symposium EUROCARB 9. Utrecht, The Netherlands. Abstracts. 1997. B 33. P. 299.
  15. V.Barbakadze, E.Kemertelidze, A.I.Usov. A comparative structural study of glucofructans from some plants of Georgia. 8th Seminar on Inulin. Lille, France. Abstracts. 1999. P. 18.
  16. V. Barbakadze, E.Kemertelidze, A.I.Usov. A comparative study of the structure of glucofructans of some plant species in Georgia. Proceedings of the Eighth Seminar on Inulin. Editor A. Fuchs. European fructan Association. Lille, France. 1999. P. 22-26.
  17. V.Barbakadze, E.Kemertelidze, A.I.Usov. A comparative structural study of gluco-    fructans from some plants of Georgia. 2000 Years of Natural Products Research. Past, present and future. Amsterdam, The Netherlands. Abstracts.1999. 397.
  18. V.Barbakadze, E.Kemertelidze, I.Targamadze, A.I.Usov. A new method for revealing of neokestose fragment in glucofructans of unusual neokestose type. Fourth International Fructan symposium. Arolla – Switzerland. Abstracts. 2000. 2.6.
  19. V.Barbakadze, E.Kemertelidze, I.Targamadze, A.I.Usov. A new method for revealing of neokestose fragment in glucofructans of unusual neokestose type. 20th International Carbohydrate Symposium. Hamburg, Germany. Abstracts. 2000. A-128.
  20. V.Barbakadze, E.Kemertelidze, I.Targamadze, A.S.Shashkov, A.I.Usov. Partial characterizatiopn of a new anticomplementary and antioxidative dihydroxycinnamate-derived polymer from Symphytum asperum Lepech. 22nd IUPAC International Symposium on the Chemistry of Natural Products. Sao Carlos –SP, Brazil. Abstracts. 2000. PPA-191.
  21. V.Barbakadze, E.Kemertelidze, I.Targamadze, K.Mulkijanyan, A.S.Shashkov, A.I.Usov. A new biologically active polymer poly[3-(3,4-dihydroxyphenyl)glyceric acid] from Symphytum asperum and S.caucasicum. 2nd International conference on natural products and physiologically active substances (ICNPAS-2004). Novosibirsk, Russia. Abstracts. 2004.
  22. V.V.Barbakadze, E.P.Kemertelidze, A.S.Shashkov, A.I.Usov. A new biologically active polymer of 3-(3,4-dihydroxyphenyl)glyceric acid] from Symphytum asperum and S. caucasicum. VI Symposium on Phenolic Compounds. Moscow. Abstracts. 2004. P. 117.
  23. V.Barbakadze, E.Kemertelidze, K.Mulkijanyan, M.Merlani. A new plant macromolecule to be used in burn wound management. Proceedings of the International Conference: New polymer systems for biotechnological and biomedical applications. Sponsored by International Science and Technology Centre (ISTC). Yerevan. Abstracts. 2005, P. 13-16.
  24. V.Barbakadze, E.Kemertelidze, K.Mulkijanyan, I.Targamadze. A new biologically active caffeic acid-derived polymer from Symphytum asperum and S. caucasicum. A joint meeting of Oxygen Club of California, University of Turin.  Oxidants and Antioxidants in Biology. Alba, Italy. Abstracts.2005,  P. 78.
  25. V.V.Barbakadze, K.G.Mulkijanyan, M.I.Merlani. Wound healing agent from Caucasian species of comfrey (Symphytum). Proceeding of the International Conference, International Science & Technology center. Tsakhkadzor, Republic of Armenia. Abstracts. 2006, P. 26.
  26. V.V.Barbakadze, K.G.Mulkijanyan, M.I.Merlani, I.Targamadze. Antioxidant and anticomplementary and antiinflammatory activity of poly[3-(3,4-dihydroxyphenyl)glyceric acid] from Symphytum asperum  and S. caucasicum (Boraginaceae). 3rd International Conference on Oxidative Stress in Skin Medicine and Biology. Andros, Greece. Abstracts. 2006, P. 60.
  27. M. Merlani, V.Barbakadze, K.Papadopoulos, L.Amiranashvili, L.Gogilashvili, K. Mulkijanyan. Synthesis of a new 3-(3,4-dihydroxyphenyl)glyceric acid – monomer of biologically active poly[3-(3,4-dihydroxyphenyl)glyceric acid] from Symphytum asperum and S.caucasicum. Petra International Chemistry Conference and Transmediterranean Colloquium on Heterocyclic Chemistry. Tafila – Jordan. 2007, PO 17.
  28. V.Barbakadze, A.J.J.van den Berg, C.J.Beukelman, J.Kemmink, H.C.Quarles van Ufford,  K.Mulkijanyan. Antioxidant, anticomplementary and TNF-α inhibitory activity of poly[3-(3,4-dihydroxyphenyl)glyceric acid] from Symphytum officinale. 2nd Symposium International; Nutrition, Oxygen Biology and Medicine. Paris-France. 2007, P 41, P.81.
  29. V.Barbakadze, K.Mulkijanyan, M.Merlani, L.Gogilashvili, L.Amiranashvili. Structure of glucomannan and glucofructan from bulbs of Galanthus platyphyllus (Amaryllidaceae). II International Conference on Natural Products : Chemistry, Technology&Medicinal Perspectives. Almaty, Kazakhstan.  2007, P.77.
  30. M.Merlani, V.Barbakadze, L.Gogilashvili, L.Amiranashvili, K.Mulkijanyan,           E.Yannakopoulou, K.Papadopoulos, D.Christodouleas. Synthesis and antioxidant activity of 3-(3,4-dihydroxyphenyl)glyceric acid, monomer of a biologically active polyethet isolated from Symphytum asperum and S.caucasicum. 7th Joint meeting of AFERP, ASP, GA, PSE&SIF. Athens, Greece. Abstracts. 2008, PG79.
  31. V.Barbakadze, K.Mulkijanyan, M.Merlani, L.Gogilashvili, L.Amiranashvili, E.Shaburishvili,  F.Vidal-Vanaclocha. Effects of polymer poly[3-(3,4-dihydroxyphenyl)glyceric acid] on the inflammatory response of tumor-actyvated hepatic sinusoidal endothelium. 4th International Conference on oxidative stress in skin Medicine and Biology. Andros, Greece. Abstracts. 2008, P. 83.
  32. V.Barbakadze, R.Agarwal, G.Deep, K.Mulkijanyan, M.Merlani, K.Papadopoulos, L.Gogilashvili, L.Amiranashvili, E.Shaburishvili. Anti-cancer effects of poly[3-(3,4-dihydroxyphenyl)glyceric acid] from Caucasian species of comfrey and its synthetic monomer. 4th International Conference on oxidative stress in skin Medicine and Biology. Andros, Greece. Abstracts. 2008, P. 84.
  33. V.Barbakadze, M.Merlani, L.Gogilashvili, L.Amiranashvili, K.Mulkijanyan, G.Deep, R.Agarwal. Novel polymer poly[3-(3,4-dihydroxyphenyl)glyceric acid] from Symphytum asperum and S.caucasicum, its synthetic monomer and their anti-cancer activity. Конференция: Актуальные проблемы химии природных соединений. Сборник тезисов. Ташкент, Узбекистан. 2009, С. 387.
  34. V.Barbakadze, M.Merlani, L.Gogilashvili, L.Amiranashvili, K.Mulkijanyan,      G.Deep, R.Agarwal. Novel anti-cancer polymer poly[3-(3,4-dihydroxyphenyl)glyceric acid] from Symphytum asperum and S.caucasicum. Frontiers in polymer science, International Symposium Celabrating the 50th Anniversary of the Journal Polymer. Mainz, Germany. Abstracts. 2009, P1-1.

35.  S.Shrotriya, G.Deep, N.Walia, V.Barbakadze, K.Mulkijanyan, M.Merlani, K.Papadopoulos, L.Gogilashvili, L.Amiranashvili, E.Shaburishvili, R.Agarwal. Anti-cancer efficacy of novel polymer from Caucasian species of comfrey and its synthetic monomer against androgen-dependent and -independent human prostate cancer cells. American Association for Cancer Research 100th Annual Meeting, Denver, Colorado, USA. Abstracts. 2009, N 921.

36.  V.Barbakadze, M.Merlani, L.Amiranashvili, L.Gogilashvili, K. Mulkijanyan, E.Yannakopoulou, K.Papadopoulos, B. Chankvetadze. Enantioselective synthesis and antioxidative activity of 3-(3,4-dihydroxyphenyl)-glyceric acid – basic monomeric moiety of a biologically active polyether from Symphytum asperum and S. caucasicum. Oxidants and Antioxidants in Biology. Oxygen Club of California. World Congress. Santa Barbara, California, USA. Abstracts. 2010, P. 75.

37.  V.Barbakadze, K.Mulkijanyan, L.Gogilashvili, L.Amiranashvili, M.Merlani, Zh.Novikova, M.Sulakvelidze. Allantoin- and pyrrolizidine alkaloids-free wound healing compositions from Caucasian species of comfrey (Symphytum L.). Oxidants and Antioxidants in Biology. Oxygen Club of California. World Congress. Santa Barbara, California, USA. Abstracts. 2010, P. 76.

38.  V.Barbakadze,  L.Gogilashvili,  L. Amiranashvili,  M.Merlani,  K.Mulkijanyan, A. Salgado,  B. Chankvetadze, E.Yannakopoulou, K.Papadopoulos. Poly[3-(3,4-dihydroxyphenyl)glyceric acid] from Anchusa italica Retz. roots and its antioxidant activity. Actual problems of the Chemistry of Natural Compounds.  Conference. Tashkent, Uzbekistan. Abstracts. 2010, P. 60.

39.  V.Barbakadze, K. Mulkijanyan, L. Gogilashvili, L. Amiranashvili, M. Merlani, Zh. Novikova, M. Sulakvelidze. Wound healing preparation containing biopolymers from Caucasian species of comfrey (Symphytum L.). Actual problems of the Chemistry of Natural Compounds.  Conference. Tashkent, Uzbekistan. Abstracts. 2010, P. 62.

40.  V.Barbakadze,  L.Gogilashvili, L.Amiranashvili,  M.Merlani,  K.Mulkijanyan, A.Salgado,  B.Chankvetadze, E.Yannakopoulou, K.Papadopoulos. Poly[3-(3,4-dihydroxyphenyl)glyceric acid] from Anchusa italica Retz. roots and its antioxidant activity. VIII Международная конференция “Биоантиоксидант”. Тезисы докладов. Москва. 2010, 38-39.

41.  M. Merlani, V. Barbakadze, L. Gogilashvili, L. Amiranashvili, K. Mulkijanyan, A. Salgado, B. Chankvetadze. Biologically active poly[oxy-1-carboxy-2-(3,4-dihydroxyphenyl)ethylene from Symphytum asperum, S. caucasicum and Anchusa italica.  Fifth International Symposium on the Separation and Characterization of Natural and Synthetic Macromolecules. Book of Abstracts. Amsterdam (The Netherlands), 2011, pBA6.    

 

 

 

 

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