Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Stéphanie Mörikofer-Zwez"'
Publikováno v:
The Journal of Nutrition. 124:1647-1653
As shown previously, glycogen deposition in liver and muscle is significantly greater in rats fed a diet containing barley malt extract than in those fed diets containing glucose or starch. We investigated whether particular components of malt extrac
Publikováno v:
The Journal of Nutrition. 121:302-310
Rats fasted for 36 h were refed for 1, 2, 4 or 6 h with a diet containing 12 g/100 g casein, 2 g/100 g NaCl and 86 g/100 g glucose, fructose, maltose, sucrose, starch or malt extract. Blood glucose reached constant levels after 1 to 2 h of refeeding.
Autor:
Stéphanie Mörikofer-Zwez
Publikováno v:
Archives of Biochemistry and Biophysics. 223:572-583
Fructose 1,6-bisphosphatase activity was determined in rat liver cytosols using glyceraldehyde 3-phosphate as primary substrate. Fructose 1,6-bisphosphate was formed in situ and steady-state concentrations ranging from 1 to 30 μ m were observed depe
Publikováno v:
Biochemical and Biophysical Research Communications. 101:104-111
Summary 1. After intraperitoneal injection of glucagon, the activity of fructose 1,6-bisphosphatase is increased in subsequently isolated liver cytosol from fed rats. The glucagon effect is time-dependent and is maximal 15–20 minutes after injectio
Publikováno v:
Experientia. 26:945-947
Mittels isoelektrischer Fokussierung wurde der IEP von nativer Erythrocytenkatalase bestimmt (Mensch pH 6,5; Pferd pH 7,3). Die im Verlauf der Reinigung auftretende Konformationsanderung ist von einer Verschiebung des IEP nach der sauren Seite beglei
Publikováno v:
Experientia. 24:119-121
Katalase aus Erythrocyten vom Menschen (und Pferd) lasst sich saulenchromatographisch und elektrophoretisch in drei Fraktionen A, B und C auftrennen, wobei die Fraktionen A und B die Tendenz haben, in die Fraktion C uberzugehen. Durch Chromatographie
Publikováno v:
The Journal of biological chemistry. 248(21)
In intact rat liver mitochondria, pyruvate carboxylase activity and the previously described inhibition of pyruvate carboxylation by low concentrations of calcium (Kimmich, G. A., and Rasmussen, H. (1969) J. Biol. Chem. 244, 190) were shown to be dep
Publikováno v:
European journal of biochemistry. 125(1)
A cell-free system prepared from rat liver containing cytosol and mitochondria as well as a number of cofactors at near physiological concentrations was shown to form glucose 6-phosphate from malate + 3-phosphoglycerate at a rate of 1.11 +/- 0.09 mum
Publikováno v:
Hoppe-Seyler's Zeitschrift fur physiologische Chemie. 362(1)
Liver cytosol preparations from 48 h starved rats, supplemented with 3 mM ATP, 0.5 mM sn-glycerol 3-phosphate, 10mM MgSO4 and a NADH-regenerating system showed a net glucose 6-phosphate formation from 2mM 3-phosphoglycerate of 0.72 micromol x min-1 x
Autor:
Stéphanie Mörikofer-Zwez, Paul Walter
Publikováno v:
Biochemical and biophysical research communications. 91(3)
Liver cytosol preparations from fed rats are shown to form glucose-6-phosphate from glyceraldehyde-3-phosphate at a rate of 1.6 μmoles·min −1 ·g liver wet weight −1 in presence of 0.4 mM Mg 2+ . This rate is more than doubled by 30 μM EGTA an