9 Result(s)

Article

Effects of palmitoyl CoA and palmitoyl carnitine on the membrane potential and Mg²⁺ content of rat heart mitochondria

Palmitoyl CoA and palmitoyl carnitine added to rat heart mitochondria in amounts above 20 and 50 nmoles/mg protein, respectively, induced a fall in transmembrane potential and loss of endogenous Mg²⁺. The dissipa...

D. Siliprandi, C. Biban, S. Testa, A. Toninello… in Molecular and Cellular Biochemistry (1992)

Article

Electrophoretic polyamine transport in rat liver mitochondria

Naturally occurring polyamines (spermidine, putrescine, cadaverine), as the well studied spermine, are transported into rat liver mitochondrial matrix provided that mitochondria are energized and the electrica...

A. Toninello, L. Dalla Via, S. Testa, D. Siliprandi in Amino Acids (1992)

Chapter

Effects of palmitoyl CoA and palmitoyl carnitine on the membrane potential and Mg²⁺ content of rat heart mitochondria

Palmitoyl CoA and palmitoyl carnitine added to rat heart mitochondria in amounts above 20 and 50nmoles/mg protein, respectively, induced a fall in transmembrane potential and loss of endogenous Mg²⁺. The dissipat...

D. Siliprandi, C. Biban, S. Testa… in Lipid Metabolism in the Healthy and Diseas… (1992)

Chapter

Bidirectional Transport of Spermine Across the Inner Membrane of Liver Mitochondria

Polyamines as well as being involved in cellular growth and differentiation and in protein phosphorylation (1), are able to preserve the permeability properties of mitochondrial membranes.

A. Toninello, D. Siliprandi, P. Castagnini, M. C. Novello… in Progress in Polyamine Research (1988)

Chapter and Conference Paper

Effect of Oxidation of Glutathione and Membrane Thiol Groups on Mitochondrial Functions

Diamide [diazenedicarboxylic acid bis (N,N’-dimethylamide)] a thiol oxidant, does not titrate more than 25% of total liver mitochondrial thiol groups. These include the nonprotein thiols present in the inter-m...

N. Siliprandi, D. Siliprandi, A. Bindoli… in Functions of Glutathione in Liver and Kidn… (1978)

Article

Phosphate transport in mitochondria and submitochondrial particles: The influence of thiol oxidation

Diamide, a thiol oxidizing agent, partially inhibited P _i uptake by rat liver mitochondria. The inhibition was temperature dependent; at 20°C, the optimal temperature for maximu...

F. Zoccarato, M. Rugolo, D. Siliprandi in Journal of Bioenergetics and Biomembranes (1977)

Article

Vitamine

K. -H. Wagner, G. Linder, A. Stumpf, J. Knop… in Fresenius' Zeitschrift für analytische Che… (1955)

Article

On the phosphorylation of thiamine in the living animal

Gli autori hanno preparato ATP³² dai muscoli di coniglio trattato preventivamente con fosfato di sodio radioattivo. Iniettando per via endovenosa l'ATP³² e tiamina a ratti albini è stato possibile mettere in evid...

A. Rossi-Fanelli, N. Siliprandi, P. Fasella, D. Siliprandi, M. Salvetti in Experientia (1954)