Search Results - "Relimpio, A M"

Further thermal characterization of an aspartate aminotransferase from a halophilic organism by MURIANA, F. J. G, ALVAREZ-OSSORIO, M. C, RELIMPIO, A. M

“…Aspartate aminotransferase (AspAT, EC 2.6.1.1) from the halophilic archaebacterium Haloferax mediterranei was purified [Muriana, Alvarez-Ossorio and Relimpio…”
Get full text

Purification and characterization of aspartate aminotransferase from the halophile archaebacterium Haloferax mediterranei by MURIANA, F. J. G, ALVAREZ-OSSORIO, M. C, RELIMPIO, A. M

“…Aspartate aminotransferase from the archaebacterium Haloferax mediterranei was purified and found to be homogeneous. An average Mr of 66,000 was estimated. The…”
Get full text

Is hydrogen peroxide involved in the benzyl viologen-mediated in-vivo inactivation of rat liver glutamine synthetase ? by MURIANA, F. J. G, RUIZ-GUTIERREZ, V, RELIMPIO, A. M

“…After benzyl viologen administration to rats, a decrease in the rat liver glutamine synthetase activity was observed. An increase in the rat liver catalase…”
Get full text

Benzyl viologen inactivation of rat liver glutamine synthetase by Muriana, F J, Relimpio, A M

“…Partially purified glutamine synthetase from rat liver underwent rapid inactivation upon incubation with NADH and benzyl viologen, under aerobic conditions…”
Get more information

Ferredoxin-dependent photosynthetic reduction of nitrate and nitrite by particles of Anacystis nidulans by Manzano, C, Candau, P, Gomez-Moreno, C, Relimpio, A M, Losada, M

“…The dark and light reduction of nitrate and nitrite by cell-free preparations of the blue-green alga Anacystis nidulans has been investigated. The three…”
Get full text

Effect of Salt on the Activity and Stability of Aspartate Aminotransferase from the Halophilic Archaebacterium Haloferax mediterranei by Muriana, Francisco J. G., Alvarez-Ossorio, María C., Sánchez-Garcés, María M., Rosa, Francisco F. de la, Relimpio, Angel M.

“…The aspartate aminotransferase from Haloferax mediterranei, which is in the cell mainly as apoenzyme, requires high concentrations of salt for both activity…”
Get full text

Fluorine-19 as a covalent active site-directed magnetic resonance probe in aspartate transaminase by Martinez-Carrion, M, Slebe, J C, Boettcher, B, Relimpio, A M

“…Phosphypyridoxyl trifluoroethylamine has been synthesized as an active site-directed 19F NMR probe for aspartate transaminase. This coenzyme derivative adds…”
Get full text

Specific protection against inhibitors of the NADH-nitrate reductase complex from spinach by Relimpio, A.Ma, Aparicio, P.J., Paneque, A., Losada, M.

Get full text

Optimization of the cell envelope disruption of extremely halophilic bacteria by Muriana, F J, Sánchez, M C, Rodulfo, J D, Alvarez-Ossorio, M C, Relimpio, A M

“…This paper describes an examination of the cell envelope stability opposite to disruption by chemical and physical methods of extremely halophilic bacteria…”
Get more information

Purification and Characterization of Nitrate Reductase from the Halophile Archaebacterium Haloferax mediterranei by Alvarez-Ossorio, María C., Muriana, Francisco J. G., Rosa, Francisco F. de la, Relimpio, Angel M.

“…Nitrate reductase is induced in cells of Haloferax mediterranei by the presence of nitrate upon anaerobic conditions. This enzyme was purified more than…”
Get full text

Nuclear magnetic resonance of aspartate transaminase. A 19 F and 1 H investigation of the binding of dicarboxylic acids to various forms of each isoenzyme by Martinez-Carrion, M, Cheng, S, Relimpio, A M

Get full text

Further Characterization of Aspartate Aminotransferase from Haloferax mediterranei: Pyridoxal Phosphate as Coenzyme and Inhibitor by García-Muriana, Francisco J., Alvarez-Ossorioa, María C., Sánchez-Garcés, María M., Rosa, F. de la, Relimpio, Angel M.

“…The enzyme aspartate aminotransferase has been isolated from the halophilic bacterium Haloferax mediterranei in its apoenzyme form. The interaction with its…”
Get full text

Stability of halophilic aspartate aminotransferase during long-time exposure to ammonium sulphate by MURIANA, FRANCISCO J. G., RELIMPIO, ANGEL M.

Get full text

Differences in thermodynamic stabilities among enzyme and coenzyme ligand complexes in aspartate aminotransferase by Iriarte, A, Relimpio, A M, Chlebowski, J F, Martinez-Carrion, M

Get more information

UNUSUAL REGULATORY PROPERTIES OF AN HALOPHILIC ASPARTATE AMINOTRANSFERASE by MURIANA, FRANCISCO J. G., MÉNDEZ, RAFAEL, RELIMPIO, ANGEL M.

“…An experimental system has been devised for the optimum aerobic growth and induction of the halophilic aspartate aminotransferase of an archaebacterium…”
Get full text

Structure and anticholinesterase activity of series of ethyl substituted phenyl methylphosphonates by Relimpio, A M

“…Thirty derivates from substituted-phenyl-ethyl methylphosphonates have been synthesized and their inhibiting power of acetyl-cholinesterase have been examined…”
Get full text

Relation between chemical structure and biological activity of anticholinesterases by Relimpio, A M

Get more information

Unusual regulatory properties of an halophilic aspartate aminotransferase by Muriana, FJG, Mendez, R, Relimpio, A M

“…An experimental system has been devised for the optimum aerobic growth and incubation of the halophilic aspartate aminotransferase of an archaebacterium…”
Get full text

STABILITY OF HALOPHILIC ASPARTATE AMINO- TRANSFERASE DURING LONG-TIME EXPOSURE TO AMMONIUM SULPHATE by MURIANA, FRANCISCO J. G., RELIMPIO, ANGEL M.

Get full text

Effects of the dipyridamol-dihydroergotoxine methane sulphonate associations on pO2 and its incidence in brain tissue by Gracia Vilas, M, Relimpio, A M

“…Several groups of rats were treated with dipyridamol and dihydroergotoxine methane sulphonate and their association. Their clinical constants were then…”
Get more information