Buscar
Mostrando ítems 1-10 de 80
Evidence of essential arginyl residues in rabbit muscle pyruvate kinase
(1979)
Rabbit muscle pyruvate kinase is inactivated by 2,3-butanedione in borate buffer. The inactivation follows pseudo-first-order kinetics with a calculated second-order rate constant of 4.6 m-1 min-1. The modification can be ...
Synthesis, characterisation and thermal behaviour of solid state compounds of 4-methylbenzylidenepyruvate with heavier trivalent lanthanides and yttrium(III)
(Elsevier B.V., 2003-01-03)
Solid state Ln-4-Me-BP compounds, where Ln stands for heavier trivalent lanthanides (gadolinium to lutetium) and yttrium(III) and 4-Me-BP is 4-methylbenzylidenepyruvate (CH3-C6H4-CH=CH-COCOO-), have been synthesized. ...
Heterologous production, purification, functional characterization, and structural prediction of the human mitochondrial pyruvate carrierProducción heteróloga, purificación, caracterización funcional y predicción estructural del transportador mitocondrial de piruvato humano
(Universidade Estadual de CampinasBR, 2023)
Biosynthetic origins of the isoprene units of 4-nerolidylcatechol in Potomorphe umbellata
(2005-11-01)
The biosynthetic origins of the isoprene units of 4-nerolidylcatechol (1), the major constituent of Potomorphe umbellata, have been studied through feeding experiments with [14C]- and [13C]-glucose, and with precursors of ...
Determination of organic acids of low molecular weight and phosphate in soil by capillary electrophoresis
(2001)
Capillary zone electrophoresis with indirect UV detection at 254 nm was found to be suitable for the determination of organic acids and phosphate in aqueous extracts of soil. The best support electrolyte solution was found ...
Biosynthetic origins of the isoprene units of 4-nerolidylcatechol in Potomorphe umbellata
(2005-11-01)
The biosynthetic origins of the isoprene units of 4-nerolidylcatechol (1), the major constituent of Potomorphe umbellata, have been studied through feeding experiments with [14C]- and [13C]-glucose, and with precursors of ...
Lipoic acid metabolism in Trypanosoma cruzi as putative target for chemotherapy
(Academic Press Inc Elsevier Science, 2018-03)
Lipoic acid (LA) is a cofactor of relevant enzymatic complexes including the glycine cleave system and 2-ketoacid dehydrogenases. Intervention on LA de novo synthesis or salvage could have pleiotropic deleterious effect ...
Toxicidade aguda, efeitos metabólicos e hematológicos subletais do fenol em pacu Piaractus mesopotamicus (Holmberg, 1887)
(Universidade Federal de São CarlosBRUFSCarPrograma Interinstitucional de Pós-Graduação em Ciências Fisiológicas - PIPGCF, 2008-11-25)
Phenol compounds and their derivatives are usually found in wastewaters. They may rise in aquatic environments from industry, sewage and country-farm wastes. In the present study we intended to determine the acute toxicity ...