Lista de obras - Roberto Leoncini - Dominio Público Uruguay

A kinetic method for distinguishing whether an enzyme has one or two active sites for two different substrates. Rat liver L-threonine dehydratase has a single active site for threonine and serine.

artículo científico publicado en 1987

A kinetic study of the rat liver adenosine kinase reverse reaction.

artículo científico publicado en 2008

ADP and ATP as products of AMP in rat liver extracts

artículo científico publicado el 1 de noviembre de 1992

Activation and inhibition of rat liver L-threonine dehydrogenase

artículo científico publicado en 1990

Adenosine kinase from rat liver: new biochemical properties

scientific article published on 01 January 2006

An improved method for purification of L-threonine deaminase from rat liver

scientific article published on 01 January 1990

Analysis of aqueous humour proteins in patients with retinoblastoma

scientific article published on 06 December 2011

Biological role of carbamoyl pyridoxal 5'-phosphate

artículo científico publicado en 1997

Circulating gastrin and ghrelin levels in patients with colorectal cancer: correlation with tumour stage, Helicobacter pylori infection and BMI

scientific article published on 08 January 2007

Determination of 5'-nucleotidase activity in healthy and leukemic lymphocytes

artículo científico publicado en 1993

Ecto 5'-nucleotidase in B-cell lymphocytic leukemia

scientific article published on 01 February 1996

Effect of testosterone on purine metabolism and morphometric parameters in the rat liver

artículo científico publicado en 1996

Effects of snake venom proteases on human fibrinogen chains

artículo científico publicado en 2010

Enzyme activities controlling adenosine levels in normal and neoplastic tissues.

artículo científico publicado en 2004

Enzymes of the inosinic crossing point in human lymphocytes

artículo científico publicado en 1990

Erectile dysfunction and diabetes: Association with the impairment of lipid metabolism and oxidative stress

artículo científico publicado en 2015

Erythrocyte sedimentation rate measurement by VES Matic Cube 80 in relation to inflammation plasma proteins.

artículo científico publicado en 2011

Evidence of a new phosphoryl transfer system in nucleotide metabolism

scientific journal article

Expression of the 5'-nucleotidase gene in the peripheral blood lymphocytes from B-chronic lymphocytic leukemia. Evaluation of mRNA

artículo científico publicado en 1996

High-performance liquid chromatography of thiazolidinic compounds obtained by condensation of pyridoxal 5'-phosphate or pyridoxal with aminothiols (L- or D-cysteine, cysteamine, L-cysteine ethyl ester)

artículo científico publicado en 1991

Human osteoarthritic chondrocytes exposed to extremely low-frequency electromagnetic fields (ELF) and therapeutic application of musically modulated electromagnetic fields (TAMMEF) systems: a comparative study.

artículo científico publicado en 2012

Identification of a mitochondrial inhibitor of rat liver L-threonine dehydrogenase

scientific article published on 01 May 1995

In vitro effects of Echis carinatus venom on the human plasma proteome.

artículo científico publicado en 2010

Influence of estrogen on cholesterol esterification and fatty acid composition in serum lipoproteins of castrated rats

scientific article published on 01 January 1995

Inhibition and regulation of rat liver L-threonine dehydrogenase by different fatty acids and their derivatives.

artículo científico publicado en 2001

Isolation of intraflagellar transport trains.

artículo científico publicado en 2013

Levels and variability of purine nucleotides in normal human lymphocytes

artículo científico publicado en 1992

Levels of free purine nucleotides in continuous T-cell lines infected with virus HIV-1.

artículo científico publicado en 1993

Metabolism of adenosine in human colorectal tumour.

artículo científico publicado en 2004

New Aspects of Purine Nucleotide Metabolism: Formation of ADP from Inorganic Phosphate During Degradation of AMP ⬇️

artículo científico publicado el 1 de enero de 1991

Nicotinic acid and liver xanthine oxidase

scientific article published on 01 January 1981

Partial purification of ribose 1-phosphate dependent "ADP forming" activity in rat liver

artículo científico publicado en 1993

Plasma oxypurines in gastric and colorectal cancer

scientific article published on 01 January 1990

Production of Uric Acid and Allantoin in Perfused Rat Liver ⬇️

artículo científico publicado el 1 de enero de 1991

Proteins from Mucuna pruriens and enzymes from Echis carinatus venom: characterization and cross-reactions

scientific article published on 26 February 2002

Proteomic Investigation of Dermal Fibroblasts Isolated from Affected and Unaffected Skin Samples from Patients with Limited Cutaneous Systemic Sclerosis: 2 Distinct Entities?

artículo científico publicado en 2016

Proteomic analysis of the pathophysiological process involved in the antisnake venom effect of Mucuna pruriens extract

artículo científico publicado en 2008

Proteomics of human primary osteoarthritic chondrocytes exposed to extremely low-frequency electromagnetic fields (ELF EMFs) and to therapeutic application of musically modulated electromagnetic fields (TAMMEF).

artículo científico publicado en 2013

Purification of a Protein Involved in ADP Formation ⬇️

artículo científico publicado el 1 de enero de 1998

Purine nucleotide content in leukocytes from patients with B-chronic lymphocytic leukemia

artículo científico publicado en 1993

Purine nucleotide content in mono- and polymorphonuclear leukocytes from normal subjects

artículo científico publicado en 1994

Purine nucleotide content of polymorphonuclear leukocytes from acute and chronic myeloid leukemia patients

scientific article published on 01 May 1994

Purine nucleotide metabolism in lymphocytes of B-cell chronic lymphocytic leukemia patients

artículo científico publicado en 1995

Purine nucleotide metabolism in lymphocytic leukemia. Behavior of principle enzymes

artículo científico publicado en 1996

Purine nucleotide metabolism in patients with rheumatoid arthritis

artículo científico publicado en 1994

Purine ribonucleotide content in infected HIV-RT+ and HIV-RT- lymphoblastoid cell lines.

artículo científico publicado en 1996

Rat liver L-threonine dehydrogenase ⬇️

artículo científico publicado el 1 de febrero de 1992

Relationship between Hpt polymorphisms and serum protein electropherogram

artículo científico publicado en 2009

Restoration of rat liver L-threonine deaminase by pyridoxamine 5′-phosphate ⬇️

artículo científico publicado el 1 de febrero de 1992

Restoration of rat liver L-threonine dehydratase activity by pyridoxamine 5'-phosphate: the half-transaminating activity of L-threonine dehydratase and its regulatory role

artículo científico publicado en 1998

Ribose 1-phosphate dependent formation of ADP and ATP in rat liver extracts

artículo científico publicado el 1 de noviembre de 1992

Some aspects of purine nucleotide metabolism in lymphocytes of B-CLL

artículo científico publicado en 1991

Some chemical properties and biological role of thiazolidine compounds

artículo científico publicado en 1998

Structure and function correlations between the rat liver threonine deaminase and aminotransferases.

artículo científico publicado en 2003

The behavior of free purine nucleotides in lymphocytes infected with HIV-1 virus

artículo científico publicado en 1993

The determination of urinary oxypurines as markers of gastrointestinal tumors

artículo científico publicado en 1987

The excretion of oxalic acid in gouty patients

scientific article published on 01 January 1986

The excretion of oxypurines in normal subjects

artículo científico publicado en 1989

The hormonal regulation of purine biosynthesis

scientific article published on 01 January 1984

The hormonal regulation of purine nucleotide turnover. Influence of testosterone in rat liver

artículo científico publicado en 1990

The influence of testosterone on phospholipid metabolism

artículo científico publicado el 1 de agosto de 1991

The influence of testosterone on purine nucleotide metabolism in rat liver

scientific article published on 01 January 1995

The inhibition of rat liver threonine dehydratase by carbamoyl-phosphate. The formation of carbamoylpyridoxal 5'-phosphate.

artículo científico publicado en 1991

The purine nucleotide content of lymphocytes from patients with rheumatoid arthritis

artículo científico publicado en 1994

The regulation of alanine and aspartate aminotransferase by different aminothiols and by vitamin B-6 derivatives

scientific article published on 01 February 1994

The regulation of aminotransferase activity by carbamoyl-phosphate

artículo científico publicado en 1994

Ultrastructural and biochemical investigations of protein mobilization of Mucuna pruriens (L.) DC. cotyledons and embryo axis.

artículo científico publicado en 2009

[Analysis of uric acid and oxypurines in normal subjects and in gout patients]

scientific article published on 01 December 1989

[Behavior of plasma and urine purines, after a purine-free diet, in normal subjects and patients with gout]

scientific article published on 01 July 1989

[Behavior of the enzymes of the salvage pathway of purine bases in leukemia lymphocytes]

artículo científico publicado en 1990

[Clearance of oxypurines in normal subjects and in gout patients subjected to a purine-free diet. Effects of allopurinol]

scientific article published on 01 November 1989

[Purine metabolism: determination of PRPP-amidotransferase and PRPP-synthetase in lymphocytes from patients with chronic lymphatic leukemia (CLL)]

artículo científico publicado en 1989

[Purine metabolism: determination of adenyl deaminase in human lymphocytes]

artículo científico publicado en 1990

Lista de obras de Roberto Leoncini

A kinetic method for distinguishing whether an enzyme has one or two active sites for two different substrates. Rat liver L-threonine dehydratase has a single active site for threonine and serine.

A kinetic study of the rat liver adenosine kinase reverse reaction.

ADP and ATP as products of AMP in rat liver extracts

Activation and inhibition of rat liver L-threonine dehydrogenase

Adenosine kinase from rat liver: new biochemical properties

An improved method for purification of L-threonine deaminase from rat liver

Analysis of aqueous humour proteins in patients with retinoblastoma

Biological role of carbamoyl pyridoxal 5'-phosphate

Circulating gastrin and ghrelin levels in patients with colorectal cancer: correlation with tumour stage, Helicobacter pylori infection and BMI

Determination of 5'-nucleotidase activity in healthy and leukemic lymphocytes

Ecto 5'-nucleotidase in B-cell lymphocytic leukemia

Effect of testosterone on purine metabolism and morphometric parameters in the rat liver

Effects of snake venom proteases on human fibrinogen chains

Enzyme activities controlling adenosine levels in normal and neoplastic tissues.

Enzymes of the inosinic crossing point in human lymphocytes

Erectile dysfunction and diabetes: Association with the impairment of lipid metabolism and oxidative stress

Erythrocyte sedimentation rate measurement by VES Matic Cube 80 in relation to inflammation plasma proteins.

Evidence of a new phosphoryl transfer system in nucleotide metabolism

Expression of the 5'-nucleotidase gene in the peripheral blood lymphocytes from B-chronic lymphocytic leukemia. Evaluation of mRNA

High-performance liquid chromatography of thiazolidinic compounds obtained by condensation of pyridoxal 5'-phosphate or pyridoxal with aminothiols (L- or D-cysteine, cysteamine, L-cysteine ethyl ester)

Human osteoarthritic chondrocytes exposed to extremely low-frequency electromagnetic fields (ELF) and therapeutic application of musically modulated electromagnetic fields (TAMMEF) systems: a comparative study.

Identification of a mitochondrial inhibitor of rat liver L-threonine dehydrogenase

In vitro effects of Echis carinatus venom on the human plasma proteome.

Influence of estrogen on cholesterol esterification and fatty acid composition in serum lipoproteins of castrated rats

Inhibition and regulation of rat liver L-threonine dehydrogenase by different fatty acids and their derivatives.

Isolation of intraflagellar transport trains.

Levels and variability of purine nucleotides in normal human lymphocytes

Levels of free purine nucleotides in continuous T-cell lines infected with virus HIV-1.

Metabolism of adenosine in human colorectal tumour.

New Aspects of Purine Nucleotide Metabolism: Formation of ADP from Inorganic Phosphate During Degradation of AMP ⬇️

Nicotinic acid and liver xanthine oxidase

Partial purification of ribose 1-phosphate dependent "ADP forming" activity in rat liver

Plasma oxypurines in gastric and colorectal cancer

Production of Uric Acid and Allantoin in Perfused Rat Liver ⬇️

Proteins from Mucuna pruriens and enzymes from Echis carinatus venom: characterization and cross-reactions

Proteomic Investigation of Dermal Fibroblasts Isolated from Affected and Unaffected Skin Samples from Patients with Limited Cutaneous Systemic Sclerosis: 2 Distinct Entities?

Proteomic analysis of the pathophysiological process involved in the antisnake venom effect of Mucuna pruriens extract

Proteomics of human primary osteoarthritic chondrocytes exposed to extremely low-frequency electromagnetic fields (ELF EMFs) and to therapeutic application of musically modulated electromagnetic fields (TAMMEF).

Purification of a Protein Involved in ADP Formation ⬇️

Purine nucleotide content in leukocytes from patients with B-chronic lymphocytic leukemia

Purine nucleotide content in mono- and polymorphonuclear leukocytes from normal subjects

Purine nucleotide content of polymorphonuclear leukocytes from acute and chronic myeloid leukemia patients

Purine nucleotide metabolism in lymphocytes of B-cell chronic lymphocytic leukemia patients

Purine nucleotide metabolism in lymphocytic leukemia. Behavior of principle enzymes

Purine nucleotide metabolism in patients with rheumatoid arthritis

Purine ribonucleotide content in infected HIV-RT+ and HIV-RT- lymphoblastoid cell lines.

Rat liver L-threonine dehydrogenase ⬇️

Relationship between Hpt polymorphisms and serum protein electropherogram

Restoration of rat liver L-threonine deaminase by pyridoxamine 5′-phosphate ⬇️

Restoration of rat liver L-threonine dehydratase activity by pyridoxamine 5'-phosphate: the half-transaminating activity of L-threonine dehydratase and its regulatory role

Ribose 1-phosphate dependent formation of ADP and ATP in rat liver extracts

Some aspects of purine nucleotide metabolism in lymphocytes of B-CLL

Some chemical properties and biological role of thiazolidine compounds

Structure and function correlations between the rat liver threonine deaminase and aminotransferases.

The behavior of free purine nucleotides in lymphocytes infected with HIV-1 virus

The determination of urinary oxypurines as markers of gastrointestinal tumors

The excretion of oxalic acid in gouty patients

The excretion of oxypurines in normal subjects

The hormonal regulation of purine biosynthesis

The hormonal regulation of purine nucleotide turnover. Influence of testosterone in rat liver

The influence of testosterone on phospholipid metabolism

The influence of testosterone on purine nucleotide metabolism in rat liver

The inhibition of rat liver threonine dehydratase by carbamoyl-phosphate. The formation of carbamoylpyridoxal 5'-phosphate.

The purine nucleotide content of lymphocytes from patients with rheumatoid arthritis

The regulation of alanine and aspartate aminotransferase by different aminothiols and by vitamin B-6 derivatives

The regulation of aminotransferase activity by carbamoyl-phosphate

Ultrastructural and biochemical investigations of protein mobilization of Mucuna pruriens (L.) DC. cotyledons and embryo axis.

[Analysis of uric acid and oxypurines in normal subjects and in gout patients]

[Behavior of plasma and urine purines, after a purine-free diet, in normal subjects and patients with gout]

[Behavior of the enzymes of the salvage pathway of purine bases in leukemia lymphocytes]

[Clearance of oxypurines in normal subjects and in gout patients subjected to a purine-free diet. Effects of allopurinol]

[Purine metabolism: determination of PRPP-amidotransferase and PRPP-synthetase in lymphocytes from patients with chronic lymphatic leukemia (CLL)]

[Purine metabolism: determination of adenyl deaminase in human lymphocytes]