Search Results - "PRINCIPATO, Giovanni B."

Relaxed thiol substrate specificity of glutathione transferase effected by a non-substrate glutathione derivative by Principato, Giovanni B., Danielson, U.Helena, Mannervik, Bengt

“…Rat glutathione transferase 4-4 catalysed the conjugation of 2-mercaptoethanol with 1-chloro-2,4-dinitrobenzene in the presence of S-methyl-glutathione. The…”
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Standards for iron, cobalt, nickel, copper, and zinc in laser microprobe emission spectrometry of biological material by Giovannini, Elvio, Principato, Giovanni B, Rondelli, Francesco

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Cholinesterase in Helix pomatia (Gastropoda: Stylommatophora): presence of a soluble (hemolymph) and a membrane-bound form by Talesa, Vincenzo, Grauso, Marta, Principato, Giovanni B., Giovannini, Elvio, Rosi, Gabriella

“…Two forms of cholinesterase (ChE) were detected in the gastropod mollusc Helix pomatia: a fully soluble (FS) ChE in the hemolymph, representing about 90% of…”
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Dimeric forms of cholinesterase in Sipunculus nudus by TALESA, Vincenzo, PRINCIPATO, Giovanni B., GIOVANNINI, Elvio, GIOVANNI, M. Vittoria, ROSI, Gabriella

“…In developing a research on the cholinesterase (ChE) evolution in Invertebrata, this enzyme was studied in the unsegmented marine worm Sipunculus nudus. ChE…”
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S-fluorenylmethoxycarbonyl glutathione and diesters: inhibition of mammalian glyoxalase II by Chyan, M K, Elia, A C, Principato, G B, Giovannini, E, Rosi, G, Norton, S J

“…Inhibitors having high specificity toward mammalian glyoxalase II, but not glyoxalase I, were sought as part of a program to study glyoxalase enzyme function…”
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Partial purification and characterization of an alkaline phosphatase in Helix nemoralis and in Octopus vulgaris by Principato, G B, Aisa, M C, Biagioni, M, Giovannini, E

“…1. Alkaline phosphatase (AP) present in the liver of Helix nemoralis and of Octopus vulgaris; enzyme was purified by homogenization, ultracentrifugation,…”
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Propionylcholinesterase in Hirudo medicinalis: purification, partial characterization and comparative study with a mammalian acetylcholinesterase by Principato, G B, Ambrosini, M V, Liotti, F S, Giovannini, E

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A comparative study on glyoxalase II from vertebrata by Principato, G B, Rosi, G, Talesa, V, Giovannini, E, Norton, S J

“…S-2-hydroxyacylglutathione hydrolase (glyoxalase II) from the liver of animals belonging to the various vertebrate classes (Oryctolagus cuniculus, Gallus…”
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Effects of some S-blocked glutathione derivatives on the prevalent glyoxalase II (a form) of rat liver by Principato, G B, Talesa, V, Norton, S J, Giovannini, E, Rosi, G

“…The prevalent glyoxalase II (S-2-hydroxyacylglutathione hydrolase, EC 3.1.2.6, a form) of rat liver cytosol has been studied with a series of seven S-blocked…”
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Purification and characterization of four different alkaline phosphatases from Spirographis spallanzanii by Principato, G B, Bocchini, V, Rosi, G, Aisa, M C, Giovannini, E

“…Alkaline phosphatases (APs) present in Spirographis spallanzanii were extracted by water homogenization of butanol treatment. The enzymes solubilized as above…”
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Effect of theophylline and imidazole on cyclic AMP and cyclic GMP levels in active sartorius muscle of Rana esculenta by Fanò, G, Della Torre, G, Principato, G B, Dolcini, B M, Orlacchio, A

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