title: [Lactate dehydrogenase isoenzyme study of Trichinella larvae of different ages].
abstract: LDH isoenzymes of Trichinella larvae isolated from experimentally infected guinea pigs were investigated between days 30 and 400 inclusive after infection. It was found that on the 30 th day after infection the larvae have two isoenzymes while from the 40th to the 400 th day--three isoenzymes. The first of the latter is of fast responce and is located in the anod area near the indicator while the two others are of slow response and are located between the isoenzymes LDH-3 and LDH-5 of the muscular tissue of guinea pigs. This indicates that energetic metabolism of Trichinella larvae proceeds in muscular tissues by aerobic and anaerobic way. Since electrophoretic specificity of LDH-isoenzymes of Trichinella larvae differ from that of LDH-isoenzymes of muscular tissue the former are apparently characteristic of Trichinella larvae.
mesh_terms: D000367:Age Factors; D000818:Animals; D006168:Guinea Pigs; D007527:Isoenzymes; D007770:L-Lactate Dehydrogenase / Q000032:analysis*; D007814:Larva / Q000201:enzymology; D009132:Muscles / Q000201:enzymology; D013997:Time Factors; D014234:Trichinella / Q000201:enzymology*; D014235:Trichinellosis / Q000201:enzymology
chemical_list: D007527:Isoenzymes; D007770:L-Lactate Dehydrogenase
vernacular_title: Issledovanie izofermentov laktatdegidrogenazy lichinok trikhinell raznogo vozrasta.