title: [Role of formaldehyde and its reaction products in mechanism of action of some plant ingredients].
abstract: BioArena as a complex bioautographic system was successfully used for studying mechanism of action of some characteristic plant ingredients (e.g., 1'-methyl-ascorbigen, trans-resveratrol, salicylic acid, cinnamic acid). It has been established that the formaldehyde as a main component of formaldehyde cycle and other biochemical pathways can be studied in chromatographic spots as well. Ozone as a specially reactive reaction product of formaldehyde can be measured indirectly there. Different formaldehyde-capturing and -giving molecules and other compounds influenced (inhibited or promoted) characteristically the antibiotic effect.
authors.affiliation: MTA Növényvédelmi Kutatóintézete, Pf. 102, Budapest, Herman Ottó út 15.-1022.
authors.forename: Erno
authors.initials: E
authors.lastname: Tyihak
authors.forename: György
authors.initials: G
authors.lastname: Kátay
authors.forename: M Agnes
authors.initials: MA
authors.lastname: Móricz
authors.forename: G Péter
authors.initials: GP
authors.lastname: Ott
authors.forename: Zsuzsa
authors.initials: Z
authors.lastname: Király-Véghely
mesh_terms: D020533:Angiogenesis Inhibitors / Q000737:chemistry / Q000302:isolation & purification; D005557:Formaldehyde; D007202:Indicators and Reagents; D010936:Plant Extracts / Q000737:chemistry* / Q000302:isolation & purification; D010944:Plants / Q000737:chemistry*; D000077185:Resveratrol; D013267:Stilbenes / Q000737:chemistry / Q000302:isolation & purification
chemical_list: D020533:Angiogenesis Inhibitors; D007202:Indicators and Reagents; D010936:Plant Extracts; D013267:Stilbenes; D005557:Formaldehyde; D000077185:Resveratrol