10. Prezentace na vědeckých konferencích / Conference presentations (1988-1999)

1999

  • Frebort I., Sebela M., Svendsen I., Bellelli A., Hirota S., Endo M., Yamauchi O., Lemr K., Pec P., Molecular mode of interaction of plant amine oxidase with the mechanism-based inhibitor, 1,4-diamino-2-butyne. Gordon Research Conference on Quinone & Redox Active Amino Acid Co-factors. Kimball Union Academy, Meriden, New Hampshire, USA, June 13-18, 1999; poster. poster.
  • Niculescu M., Frebort I., Pec P., Mattiasson B., Csoregi E., Amperometric enzyme electrode for fish freshness monitoring. Analysdagarna, Uppsala, Sweden, June 14-17, 1999; poster; Abstracts p. 242.
  • Frebort I., Galuszka P., Sebela M., Strnad M., Pec P., Cytokinin oxidase (or cytokinin dehydrogenase?) from wheat: Purification, characterization and evidence for dehydrogenase mechanism of the enzyme reaction. International Symposium on Auxins and Cytokinins in Plant Development, Prague, Czech Republic, July 26-30, 1999; poster S1.8; Abstract in: Biologia Plantarum 42 (Suppl.), S119 (1999).
  • Niculescu M., Frebort I., Pec P., Mattiasson B., Csoregi E., Amperometric enzyme electrode for fish freshness monitoring. 1st Czech-Swiss Symposium on Advanced Biotechnology, Prague, Czech Republic, September 4-7, 1999; poster No. P6; Book of Abstracts p. 50.
  • Jancova D., Luhova A., Lebeda A., Pec P., Kutrova E., Dynamics of enzymes during pathogenesis of Fusarium oxysporum on pea seedlings. Czech Mycology, Olomouc, Czech Republic, September 14, 1999; lecture by D. Jancova.
  • Lebeda A., Mieslerova B., Luhova L., Resistance mechanisms of wild Lycopersion species against tomato powdery mildew (Oidium lycopersici). 2nd Symposium on Phytomedicine and Plant Defense in Gardening, Vienna, Austria, September 26-30, 1999; lecture by A. Lebeda, Abstracts pp.111-113.
  • Niculescu M., Frebort I., Pec P., Mattiasson B., Csoregi E. Amperometric amine oxidase-based biosensors for monitoring of biogenic amines. 50th Meeting of International Society of Electrochemistry, Pavia, Italy, September 5-10, 1999; poster No. 972.
  • Jacobsen S., Radova A., Sebela M., Galuszka P., Frebort I., Faulhammer H. G., Pec P., Polyamine oxidase from barley seedlings. 3rd Annual Meeting in the Danish Cereal Network, Slagelse, Denmark, November 3-4, 1999; lecture by S. Jacobsen.

 

1998

  • Adachi O., Frébort I., Toyama H., Matsushita K. Amine oxidase of Aspergillus niger. Conference of Molecular Institute on Metalloenzymes, Okazaki, Japan, January 12-14, 1998; lecture by O. Adachi.
  • Galuszka P., Frébort I. New developments in the research of cytokinins and cytokinin oxidase. Xth Conference on Organic Chemistry and Biochemistry of Young Scientists, Liblice Castle, Czech Republic, June 15-20, 1998; poster.
  • Jancova D., Luhova L., Pec P., Lebeda A., Kristkova E. Amine oxidase and peroxidase activity in intact and powdery mildew infected plants of Cucumis sativus and some Cucurbitaceae species. Xth Conference on Organic Chemistry and Biochemistry of Young Scientists, Liblice Castle, Czech Republic, June 15-20, 1998; poster.
  • Frebort I., Luhova L., Lemr K., Zajoncova L., Pec P. Naturally occuring inhibitor of copper amine oxidase in the seedlings of Phaseolus vulgaris. 8th Days of Plant Physiology, Olomouc, Czech Republic, July 7-10, 1998; poster No. 21, Book of abstracts p. 70.
  • Galuszka P., Frebort I., Pec P. Cytokinin oxidase or dehydrogenase? 8th Days of Plant Physiology, Olomouc, Czech Republic, July 7-10, 1998; poster No. 20, Book of abstracts p. 72.
  • Pec P. Plant polyamines - distribution and metabolism. 8th Days of Plant Physiology, Olomouc, Czech Republic, July 7-10, 1998; lecture, Book of abstracts p. 174.
  • Lebeda A., Jancova D., Luhova L. Enzymes in plant pathogenesis - biochemical aspects of interactions between plants and pathogens. 2nd Slovenian Symposium on Plant Physiology with International Participation, Gozd Martuljek, Slovenia, September 30-October 2, 1998; lecture by A. Lebeda, Book of Abstracts p.34.
  • Luhova L., Jancova D., Lebeda A., Kristkova E., Pec P., Frebort I. Changes of enzyme activities in Cucumis sativus during powdery mildew infection. 2nd Slovenian Symposium on Plant Physiology with International Participation, Gozd Martuljek, Slovenia, September 30-October 2, 1998; poster, Book of Abstracts p.141.
  • Frebort I., Sebela M., Pec P. Quinoproteins, a novel group of enzymes containing quinonoid cofactors. 16th Biochemical Meeting, Stara Lesna in High Tatra, Slovakia, October 12-15, 1998; lecture III-7 by I. Frebort; Abstract in: Chem. Papers (Chemické zvesti) 52, 397 (1998).
  • Luhova L., Jancova D., Lebeda A., Frebort I., Pec P. Amine oxidase, peroxidase, acid phosphatase and catalase activities in seedlings of Pisum spp. cultivars. Changes of activities of these enzymes in Pisum spp. after Fusarium oxysporum infection. 16th Biochemical Meeting, Stara Lesna in High Tatra, Slovakia, October 12-15, 1998; poster XI-10; Abstract in: Chem. Papers (Chemické zvesti) 52, 593 (1998).
  • Pec P., Sebela M., Frebort I., Mechanism-based inhibitors - the new phenomenon in enzymology and biology. 16th Biochemical Meeting, Stara Lesna in High Tatra, Slovakia, October 12-15, 1998; lecture III-2 by P. Pec; Abstract in: Chem. Papers (Chemické zvesti) 52, 331 (1998).

 

1997

  • Yoshida A., Takenaka Y, Tamaki H., Suzuki H., Ueno T., Kumagai H., Frébort I., Adachi O. Vanillin production from vanillylamine by microbial amine oxidase. Kansai Branch Meeting of Japan Society for Bioscience, Biotechnology and Agrochemistry, Kyoto, Japan, February 8, 1997; lecture by A. Yoshida.
  • Hirota S., Endo M., Frebort I., Adachi O., Sebela M., Luhova L., Pec P., Kitagawa T., Yamauchi O., Resonance Raman studies on the structure and reaction of amine oxidase. 72th Annual Meeting of The Chemical Society of Japan, Tokyo, Japan, March 28-31, 1997; lecture by S. Hirota.
  • Frebort I., Tanaka S., Yamada M., Matsushita K., Adachi O. Metabolic function and cellular localization of amine oxidases from Aspergillus niger and other filamentous fungi. Gordon Research Conference on Quinone and Redox Active Amino Acid Cofactors, Il Ciocco, Pisa, Italy, May 4-9, 1997, poster.
  • Sebela M., Frebort I., Hirota S., Luhova L., Faulhammer H. G., Stuzka V., Pec P. Confirmation of topa quinone as the cofactor of plant copper amine oxidases from chick pea, sweet pea and fenugreek. Gordon Research Conference on Quinone and Redox Active Amino Acid Cofactors, Il Ciocco, Pisa, Italy, May 4-9, 1997, poster.
  • Pec P., Frebort I., Sebela M., Hirota S., Endo, M., Yamauchi O. 2-Butyne-1,4-diamine as a tool for the study of the active site of plant and fungal amine oxidases. Gordon Research Conference on Quinone and Redox Active Amino Acid Cofactors, Il Ciocco, Pisa, Italy, May 4-9, 1997, poster.
  • Frebort I., Tanaka S., Yamada M., Matsushita K., Adachi O. Occurence and metabolic functions of amine oxidases in filamentous fungi. International Meeting of Doctorands in Experimental Biology of Plants, Olomouc, Czech Republic, July 2-3, 1997; poster; Abstract in: Bull. Exp. Plant Biol. 12, 12 (1997).
  • Luhova L., Sebela M., Frebort I., Pec P., Hirota S., Faulhammer H. G. Molecular properties of plant copper amine oxidases from chick pea, sweet pea and fenugreek. International Meeting of Doctorands in Experimental Biology of Plants, Olomouc, Czech Republic, July 2-3, 1997; poster; Abstract in: Bull. Exp. Plant Biol. 12, 29 (1997).
  • Sebela M., Pec P., Frebort I., Hirota S., Endo M., Yamauchi O. Mechanism-based inhibition of plant and fungal amine oxidases by 2-butyne-1,4-diamine. International Meeting of Doctorands in Experimental Biology of Plants, Olomouc, Czech Republic, July 2-3, 1997; poster; Abstract in: Bull. Exp. Plant Biol. 12, 37 (1997).
  • Zajoncova L., Sebela M., Frebort I., Navratil M., Faulhammer H. G., Pec P. Molecular and kinetic properties of plant copper amine oxidase from sainfoin. International Meeting of Doctorands in Experimental Biology of Plants, Olomouc, Czech Republic, July 2-3, 1997; poster; Abstract in: Bull. Exp. Plant Biol. 12, 47 (1997).
  • Frebort I., Tanaka S., Matsushita K., Toyama H., Adachi O. Localization of quinoprotein amine oxidase in Aspergillus niger. 70th Annual Meeting of the Japanese Biochemical Society, Kanazawa, Japan, September 22- 25, 1997; lecture by O. Adachi.

 

1996

  • Frébort I., Utsunomiya S., Matsushita K., Tanaka S., Adachi O., Diversity of amine oxidases in fungi. 70th Annual Meeting of Japan Society for Bioscience, Biotechnology and Agrochemistry, Kyoto, Japan, March 30 - April 2, 1996; lecture by I. Frébort, 3C2a5; Abstract in: Nippon Nogeikagaku Kaishi 70, 306 (1996).
  • Frebort I., Tamaki H., Utsunomiya S., Tanaka S., Luhova L., Pec P., Ueno T., Matsushita K., Kumagai H., Adachi O., Structure and localization of amine oxidases from Aspergillus niger and other fungi. 15th Biochemical Meeting, Olomouc, Czech Republic, September 9-12, 1996; lecture B02 by I. Frébort; Abstract in: Chemicke listy (Prague) 90, 589-590 (1996).
  • Sebela M., Luhova L., Frebort I., Hirota S., Pec P., Improved purification and confirmation of the presence of topa quinone in the active site of amine oxidase from fenugreek. 15th Biochemical Meeting, Olomouc, Czech Republic, September 9-12, 1996; poster B21; Abstract in: Chemicke listy (Prague) 90, 607 (1996).
  • Sebela M., Luhova L., Frebort I., Zajoncova L., Pec P., Purification and basic properties of the new plant amine oxidase from sweet pea (Lathyrus odoratus). 15th Biochemical Meeting, Olomouc, Czech Republic, September 9-12, 1996; poster B23; Abstract in: Chemicke listy (Prague) 90, 608-609 (1996).
  • Zajoncova L., Sebela M., Frebort I., Faulhammer H. G., Navratil M., Pec P., Quinoprotein amine oxidase from sainfoin seedlings. 15th Biochemical Meeting, Olomouc, Czech Republic, September 9-12, 1996; poster B24; Abstract in: Chem. Papers 90, 609-610 (1996).

 

1995

  • Frebort I., Toyama H., Matsushita K., Adachi O., Structural characteristics of Aspergillus niger amine oxidases. 2nd International Congress on Vitamins and Biofactors in Life Science, San Diego, California, February 16-19, 1995; poster No.7; Abstract in: BioFactors 5, 56 (1995).
  • Frebort I., Toyama H., Matsushita K., Adachi O., Subunit structure of Aspergillus niger amine oxidase AO-I.Gordon Research Conference on Quinone and Redox-Active Amino Acid Cofactors, Ventura, California, February 19-24, 1995; poster.
  • Frebort I., Matsushita K., Adachi O., Ueno T., Kumagai H., Active site and subunit structure of the amine oxidase from Aspergillus niger. 69th Annual Meeting of Japan Society for Bioscience, Biotechnology and Agrochemistry, Sapporo, Japan, August Nippon 1-3, 1995; lecture by I. Frébort, 1Wp9; Abstract in: Nogeikagaku Kaishi 69, 123 (1995).

 

1994

  • Frebort I., Yanagisawa K., Matsushita K., Toyama H., Adachi O., Kumagai H., Pec P., Luhova L., Two different amine oxidases from Aspergillus niger. Annual Meeting of Japan Society for Bioscience, Biotechnology and Agrochemistry, Tokyo, Japan, April 1-4, 1994; lecture by I. Frébort, 3Sp2; Nippon Nogeikagaku Kaishi 68, 586 (1994).
  • Frebort I., Toyama H., Matsushita K., Kumagai H., Pec P., Luhova L., Adachi O., Two distinct quinoprotein amine oxidases are functioning in Aspergillus niger. 9th Meeting on Vitamin B6 and Carbonyl Catalysis and 3rd Meeting on PQQ and Quinoproteins, Capri, Italy, May 22-27, 1994; lecture by O. Adachi, S11, Abstracts pp.63-64.
  • Luhova L., Frebort I., Ulrichova J., Adachi O., Pec P., Simanek V., Interaction of benzophenanthridine alkaloids with amine oxidase of Aspergillus niger. IUMS Congresses: 7th International Congress of Bacteriology and Applied Microbiology Division; 7th International Congress of Mycology Division, Prague, Czech Republic, July 3-8, 1994; poster.

 

1993

  • Luhova L., Slavik L., Frebort I., Pec P., Isolation, purification and characterization of amine oxidase from fenugreek (Trigonella foenum-graecum). 14th Czech Biochemical Meeting, Brno, Czech Republic, September 6-10, 1993; poster.
  • Pecova S, Pec P., Interaction of pea seedling amine oxidase with chiral sedamine alkaloids. 14th Czech Biochemical Meeting, Brno, Czech Republic, September 6-10, 1993; poster.

 

1992

  • Frebort I., Pec P., New simple method for proteinase activity assay with cytochrome c as a substrate. 13th Czechoslovak Biochemical Days, Ceske Budejovice, Czechoslovakia, September 7-11, 1992; poster 6.126.
  • Frebort I., Pec P., Kinetics and mechanism of the effect of acetylenic "mechanism-based" inhibitor at diamine oxidase. 13th Czechoslovak Biochemical Days, Ceske Budejovice, Czechoslovakia, September 7-11, 1992; poster 6.127.

 

1988 - 1991

  • Pec P., Frebort I., Haviger A, Interactions of pea diamine oxidase with the derivatives of piperidine, 4,5-dihydroimidazole and with hydrazides. 14th International Congress of Biochemistry, Prague, Czechoslovakia, July 10-15, 1988; poster Fr:651, Abstracts Vol.5, 206.
  • Frebort I., Pec P., Comparison of binding sites and inhibition effects of some inhibitors at plant diamine oxidase. 12th Czechoslovak Biochemical Meeting, Bratislava, Czechoslovakia, September 3-6, 1990; poster B-6.