Lista de obras - Etelvino Bechara - Dominio Público Uruguay

1,3-diene probes for detection of triplet carbonyls in biological systems

artículo científico publicado en 2007

1,4-Diamino-2-butanone, a putrescine analogue, promotes redox imbalance in Trypanosoma cruzi and mammalian cells

artículo científico publicado en 2012

1,4-Diamino-2-butanone, a wide-spectrum microbicide, yields reactive species by metal-catalyzed oxidation

artículo científico publicado en 2011

5-Aminolevulinate and 4, 5-dioxovalerate ions decrease GABA(A) receptor density in neuronal cells, synaptosomes and rat brain.

artículo científico publicado en 2006

5-Aminolevulinic acid induces iron release from ferritin

scientific article published on 01 January 1995

5-Aminolevulinic acid induces single-strand breaks in plasmid pBR322 DNA in the presence of Fe2+ ions.

artículo científico publicado en 1994

5-Aminolevulinic acid mediates the in vivo and in vitro formation of 8-hydroxy-2'-deoxyguanosine in DNA.

artículo científico publicado en 1994

5-aminolevulinic acid induces lipid peroxidation in cardiolipin-rich liposomes

scientific article published on 01 September 1993

Abstract LB-104: Excited electrons in melanin induce cyclobutane dimers in the dark

Acetyl radical production by the methylglyoxal-peroxynitrite system: a possible route for L-lysine acetylation.

artículo científico publicado en 2010

Aerobic oxidation of aminoacetone, a threonine catabolite: iron catalysis and coupled iron release from ferritin.

artículo científico publicado en 2001

Aminoacetone induces iron-mediated oxidative damage to isolated rat liver mitochondria.

artículo científico publicado en 2004

Aminoacetone induces loss of ferritin ferroxidase and iron uptake activities.

artículo científico publicado en 2003

Aminoacetone induces oxidative modification to human plasma ceruloplasmin.

artículo científico publicado en 2005

Aminoacetone, a putative endogenous source of methylglyoxal, causes oxidative stress and death to insulin-producing RINm5f cells.

artículo científico publicado en 2008

Antioxidant enzyme activities in the lymphoid organs and muscles of rats fed fatty acids-rich diets subjected to prolonged physical exercise-training

artículo científico publicado en 1994

Antioxidant, anti-acetylcholinesterase and cytotoxic activities of ethanol extracts of peel, pulp and seeds of exotic Brazilian fruits

article

Are dioxetanes chemiluminescent intermediates in lipoperoxidation? ⬇️

artículo científico publicado el 1 de enero de 1992

Association of dental enamel lead levels with risk factors for environmental exposure.

artículo científico publicado en 2010

Astaxanthin Restrains Nitrative-Oxidative Peroxidation in Mitochondrial-Mimetic Liposomes: A Pre-Apoptosis Model.

artículo científico publicado en 2018

Biochemical analysis and decomposition products of indocyanine green in relation to solvents, dye concentrations and laser exposure.

artículo científico publicado en 2013

Bioflavonoid rescue of ascorbate at a membrane interface.

artículo científico publicado en 2001

Bioluminescence and Biological Aspects of Brazilian Railroad-Worms (Coleoptera: Phengodidae)

article

Bioluminescence: a fungal nightlight with an internal timer.

artículo científico publicado en 2015

Brazilian Bioluminescent Beetles: Reflections on Catching Glimpses of Light in the Atlantic Forest and Cerrado

artículo científico publicado en 2018

Calcium-dependent mitochondrial oxidative damage promoted by 5-aminolevulinic acid

artículo científico publicado el 10 de diciembre de 1992

Can in vivo surface dental enamelmicrobiopsies be used to measure remote lead exposure?

artículo científico publicado en 2017

Catabolism of 5-aminolevulinic acid to CO2 by rat liver mitochondria

scientific article published on 01 April 1994

Changes in the TBARs content and superoxide dismutase, catalase and glutathione peroxidase activities in the lymphoid organs and skeletal muscles of adrenodemedullated rats

artículo científico publicado en 1998

Chemiexcitation and Its Implications for Disease

artículo científico publicado en 2018

Chemiluminescent aerobic oxidation of protein adducts with glycolaldehyde catalyzed by horseradish peroxidase

scientific article published on 01 July 1986

Chemiluminescent aldehyde and beta-diketone reactions promoted by peroxynitrite

artículo científico publicado en 2000

Chlorella vulgaris up-modulation of myelossupression induced by lead: the role of stromal cells

artículo científico publicado en 2008

Cloning, sequence analysis, and expression of active Phrixothrix railroad-worms luciferases: relationship between bioluminescence spectra and primary structures.

artículo científico publicado en 1999

Cocos nucifera Linn. (Palmae) husk fiber ethanolic extract: antioxidant capacity and electrochemical investigation

artículo científico publicado en 2013

Control of superoxide dismutase, catalase and glutathione peroxidase activities in rat lymphoid organs by thyroid hormones

scientific article published on 01 January 1994

Correction to: Can in vivo surface dental enamel microbiopsies be used to measure remote lead exposure?

artículo científico publicado en 2018

Cytotoxicity of 1,4-diamino-2-butanone, a putrescine analogue, to RKO cells: mechanism and redox imbalance

artículo científico publicado en 2013

DNA Alkylation by 4,5-Dioxovaleric Acid, the Final Oxidation Product of 5-Aminolevulinic Acid

artículo científico publicado en 1998

Damage to rat liver mitochondria promoted by delta-aminolevulinic acid-generated reactive oxygen species: connections with acute intermittent porphyria and lead-poisoning

artículo científico publicado en 1991

Determination of 5-aminolevulinic acid in blood plasma, tissues and cell cultures by high-performance liquid chromatography with electrochemical detection ⬇️

artículo científico publicado el 1 de agosto de 1997

Diphenylacetaldehyde-generated excited states promote damage to isolated rat liver mitochondrial DNA, phospholipids, and proteins

artículo científico publicado en 1999

Effects of Diacetyl Flavoring Exposure in Mice Metabolism

artículo científico publicado en 2018

Evaluation of Phenolic Compound Toxicity Using a Bioluminescent Assay with the Fungus Gerronema Viridilucens

artículo científico publicado en 2020

Excited singlet molecular O₂(¹Δg) is generated enzymatically from excited carbonyls in the dark

artículo científico publicado en 2014

Ferricytochrome (c) directly oxidizes aminoacetone to methylglyoxal, a catabolite accumulated in carbonyl stress.

artículo científico publicado en 2013

Formation of adenosine triphosphate in the oxidation of a model for the reduced pyridine nucleotides

artículo científico publicado en 1972

Generation of Singlet Oxygen by the Glyoxal–Peroxynitrite System

artículo científico publicado en 2011

Generation of active oxygen species during coupled autoxidation of oxyhemoglobin and delta-aminolevulinic acid

scientific article published on 01 March 1986

Generation of electronic energy in the peroxidase catalyzed oxidation of indole-3-acetic acid

artículo científico publicado en 1975

Hormonal regulation of superoxide dismutase, catalase, and glutathione peroxidase activities in rat macrophages

artículo científico publicado en 1995

Horseradish peroxidase-catalyzed conjugation of eugenol with basic amino acids

scientific article published on 01 July 1996

Increased chemical acetylation of peptides and proteins in rats after daily ingestion of diacetyl analyzed by Nano-LC-MS/MS.

artículo científico publicado en 2018

Iron mobilization by succinylacetone methyl ester in rats. A model study for hereditary tyrosinemia and porphyrias characterized by 5-aminolevulinic acid overload

scientific article published on 01 April 2000

L-Tryptophan Interactions with the Horseradish Peroxidase-Catalyzed Generation of Triplet Acetone

scientific article published on 09 December 2020

Lipid peroxidation-dependent chemiluminescence from the cyclization of alkylperoxyl radicals to dioxetane radical intermediates

scientific article published on 01 October 1997

Liver Damage Induced by Succinylacetone: A Shared Redox Imbalance Mechanism between Tyrosinemia and Hepatic Porphyrias

Luminescent threat: toxicity of light stick attractors used in pelagic fishery

artículo científico publicado en 2014

Microbiopsies of surface dental enamel as a tool to measure body lead burden

artículo científico publicado en 2010

Modifications in heme iron of free and vesicle bound cytochrome c by tert-butyl hydroperoxide: a magnetic circular dichroism and electron paramagnetic resonance investigation

scientific article published on 01 March 2000

Myoglobin-H2O2 catalyzes the oxidation of β-ketoacids to α-dicarbonyls: mechanism and implications in ketosis

artículo científico publicado en 2011

Neoceroplatus betaryiensis nov. sp. (Diptera: Keroplatidae) is the first record of a bioluminescent fungus-gnat in South America ⬇️

artículo científico publicado en 2019

Neuroleptic drug-stimulated iron uptake by synaptosome preparations of rat cerebral cortex.

artículo científico publicado en 1998

Neurotoxicity and aggressiveness triggered by low-level lead in children: a review

artículo científico publicado en 2009

Optimization and therapeutic effects of PDT mediated by ALA and MAL in the treatment of cutaneous malignant lesions: A comparative study.

artículo científico publicado en 2016

Oxidative damage of mitochondria induced by 5-aminolevulinic acid: role of Ca2+ and membrane protein thiols

artículo científico publicado en 1994

Oxidative damage to ferritin by 5-aminolevulinic acid.

artículo científico publicado en 2003

Oxidative stress is enhanced by hypothermia imposed on cerulein-induced pancreatitis in rats

artículo científico publicado en 2007

Oxidação de proteínas por oxigênio singlete: mecanismos de dano, estratégias para detecção e implicações biológicas

Permeabilization of the inner mitochondrial membrane by Ca2+ ions is stimulated by t-butyl hydroperoxide and mediated by reactive oxygen species generated by mitochondria

scientific article published on 01 March 1995

Peroxidase and hydrogen peroxide detection by a bioenergized method

scientific article published on 01 June 1980

Peroxynitrite-initiated oxidation of acetoacetate and 2-methylacetoacetate esters by oxygen: potential sources of reactive intermediates in keto acidoses.

artículo científico publicado en 2004

Photochemistry. Chemiexcitation of melanin derivatives induces DNA photoproducts long after UV exposure

artículo científico publicado en 2015

Profiles of amino acids and biogenic amines in the plasma of Cri-du-Chat patients.

artículo científico publicado en 2017

Radical acetylation of 2'-deoxyguanosine and L-histidine coupled to the reaction of diacetyl with peroxynitrite in aerated medium

artículo científico publicado en 2008

Radical acylation of L-lysine derivatives and L-lysine-containing peptides by peroxynitrite-treated diacetyl and methylglyoxal

artículo científico publicado en 2014

Roles of phosphate and an enoyl radical in ferritin iron mobilization by 5-aminolevulinic acid

artículo científico publicado en 2000

Ruthenium red-catalyzed degradation of peroxides can prevent mitochondrial oxidative damage induced by either tert-butyl hydroperoxide or inorganic phosphate

artículo científico publicado en 1998

Singlet molecular oxygen production in the reaction of peroxynitrite with hydrogen peroxide

scientific article published on 01 December 1994

Singlet oxygen generation by the reaction of acrolein with peroxynitrite via a 2-hydroxyvinyl radical intermediate

scientific article published on 04 March 2020

Spectral correspondence between visual spectral sensitivity and bioluminescence emission spectra in the click beetle Pyrophorus punctatissimus (Coleoptera: Elateridae)

scientific article published on 01 July 2000

Succinylacetone oxidation by oxygen/peroxynitrite: a possible source of reactive intermediates in hereditary tyrosinemia type I.

artículo científico publicado en 2004

Superoxide dismutase, catalase and glutathione peroxidase activities in the lymphoid organs and skeletal muscles of rats treated with dexamethasone

artículo científico publicado en 1999

Superoxide dismutase, catalase and glutathione peroxidase activities in the lymphoid organs of diabetic rats

artículo científico publicado en 1994

Superoxide dismutase, catalase, and glutathione peroxidase activities in muscle and lymphoid organs of sedentary and exercise-trained rats

scientific article published on 01 November 1994

Superoxide radical protects liposome-contained cytochrome c against oxidative damage promoted by peroxynitrite and free radicals.

artículo científico publicado en 2009

Surface dental enamel lead levels and antisocial behavior in Brazilian adolescents.

artículo científico publicado en 2009

Synthesis, pharmacological evaluation and electrochemical studies of novel 6-nitro-3,4-methylenedioxyphenyl-N-acylhydrazone derivatives: Discovery of LASSBio-881, a new ligand of cannabinoid receptors.

artículo científico publicado en 2007

The Calcium Sensor Ruthenium Red Can Act as a Fenton-Type Reagent

artículo científico publicado en 1996

The dual face of endogenous alpha-aminoketones: pro-oxidizing metabolic weapons

artículo científico publicado en 2006

The effect of o-diphenols upon the microsomal NADPH and NADH oxidase activities

scientific article published on 01 September 1973

The oxidation of cyclic sulfides by tetramethyldioxetane and the isobutanal/O2/peroxidase system: oxygen transfer versus electron transfer

artículo científico publicado en 1995

Trapping of free radicals with direct in vivo EPR detection: a comparison of 5,5-dimethyl-1-pyrroline-N-oxide and 5-diethoxyphosphoryl-5-methyl-1-pyrroline-N-oxide as spin traps for HO* and SO4*-

artículo científico publicado en 1999

Vision in click beetles (Coleoptera: Elateridae): pigments and spectral correspondence between visual sensitivity and species bioluminescence emission

artículo científico publicado en 2010

What are the blood lead levels of children living in Latin America and the Caribbean?

artículo científico publicado en 2017

Where do we aspire to publish? A position paper on scientific communication in biochemistry and molecular biology

scientific article published on 29 August 2019

Lista de obras de Etelvino Bechara

1,3-diene probes for detection of triplet carbonyls in biological systems

1,4-Diamino-2-butanone, a putrescine analogue, promotes redox imbalance in Trypanosoma cruzi and mammalian cells

1,4-Diamino-2-butanone, a wide-spectrum microbicide, yields reactive species by metal-catalyzed oxidation

5-Aminolevulinate and 4, 5-dioxovalerate ions decrease GABA(A) receptor density in neuronal cells, synaptosomes and rat brain.

5-Aminolevulinic acid induces iron release from ferritin

5-Aminolevulinic acid induces single-strand breaks in plasmid pBR322 DNA in the presence of Fe2+ ions.

5-Aminolevulinic acid mediates the in vivo and in vitro formation of 8-hydroxy-2'-deoxyguanosine in DNA.

5-aminolevulinic acid induces lipid peroxidation in cardiolipin-rich liposomes

Abstract LB-104: Excited electrons in melanin induce cyclobutane dimers in the dark

Acetyl radical production by the methylglyoxal-peroxynitrite system: a possible route for L-lysine acetylation.

Aerobic oxidation of aminoacetone, a threonine catabolite: iron catalysis and coupled iron release from ferritin.

Aminoacetone induces iron-mediated oxidative damage to isolated rat liver mitochondria.

Aminoacetone induces loss of ferritin ferroxidase and iron uptake activities.

Aminoacetone induces oxidative modification to human plasma ceruloplasmin.

Aminoacetone, a putative endogenous source of methylglyoxal, causes oxidative stress and death to insulin-producing RINm5f cells.

Antioxidant enzyme activities in the lymphoid organs and muscles of rats fed fatty acids-rich diets subjected to prolonged physical exercise-training

Antioxidant, anti-acetylcholinesterase and cytotoxic activities of ethanol extracts of peel, pulp and seeds of exotic Brazilian fruits

Are dioxetanes chemiluminescent intermediates in lipoperoxidation? ⬇️

Association of dental enamel lead levels with risk factors for environmental exposure.

Astaxanthin Restrains Nitrative-Oxidative Peroxidation in Mitochondrial-Mimetic Liposomes: A Pre-Apoptosis Model.

Biochemical analysis and decomposition products of indocyanine green in relation to solvents, dye concentrations and laser exposure.

Bioflavonoid rescue of ascorbate at a membrane interface.

Bioluminescence and Biological Aspects of Brazilian Railroad-Worms (Coleoptera: Phengodidae)

Bioluminescence: a fungal nightlight with an internal timer.

Brazilian Bioluminescent Beetles: Reflections on Catching Glimpses of Light in the Atlantic Forest and Cerrado

Calcium-dependent mitochondrial oxidative damage promoted by 5-aminolevulinic acid

Can in vivo surface dental enamelmicrobiopsies be used to measure remote lead exposure?

Catabolism of 5-aminolevulinic acid to CO2 by rat liver mitochondria

Changes in the TBARs content and superoxide dismutase, catalase and glutathione peroxidase activities in the lymphoid organs and skeletal muscles of adrenodemedullated rats

Chemiexcitation and Its Implications for Disease

Chemiluminescent aerobic oxidation of protein adducts with glycolaldehyde catalyzed by horseradish peroxidase

Chemiluminescent aldehyde and beta-diketone reactions promoted by peroxynitrite

Chlorella vulgaris up-modulation of myelossupression induced by lead: the role of stromal cells

Cloning, sequence analysis, and expression of active Phrixothrix railroad-worms luciferases: relationship between bioluminescence spectra and primary structures.

Cocos nucifera Linn. (Palmae) husk fiber ethanolic extract: antioxidant capacity and electrochemical investigation

Control of superoxide dismutase, catalase and glutathione peroxidase activities in rat lymphoid organs by thyroid hormones

Correction to: Can in vivo surface dental enamel microbiopsies be used to measure remote lead exposure?

Cytotoxicity of 1,4-diamino-2-butanone, a putrescine analogue, to RKO cells: mechanism and redox imbalance

DNA Alkylation by 4,5-Dioxovaleric Acid, the Final Oxidation Product of 5-Aminolevulinic Acid

Damage to rat liver mitochondria promoted by delta-aminolevulinic acid-generated reactive oxygen species: connections with acute intermittent porphyria and lead-poisoning

Determination of 5-aminolevulinic acid in blood plasma, tissues and cell cultures by high-performance liquid chromatography with electrochemical detection ⬇️

Diphenylacetaldehyde-generated excited states promote damage to isolated rat liver mitochondrial DNA, phospholipids, and proteins

Effects of Diacetyl Flavoring Exposure in Mice Metabolism

Evaluation of Phenolic Compound Toxicity Using a Bioluminescent Assay with the Fungus Gerronema Viridilucens

Excited singlet molecular O₂(¹Δg) is generated enzymatically from excited carbonyls in the dark

Ferricytochrome (c) directly oxidizes aminoacetone to methylglyoxal, a catabolite accumulated in carbonyl stress.

Formation of adenosine triphosphate in the oxidation of a model for the reduced pyridine nucleotides

Generation of Singlet Oxygen by the Glyoxal–Peroxynitrite System

Generation of active oxygen species during coupled autoxidation of oxyhemoglobin and delta-aminolevulinic acid

Generation of electronic energy in the peroxidase catalyzed oxidation of indole-3-acetic acid

Hormonal regulation of superoxide dismutase, catalase, and glutathione peroxidase activities in rat macrophages

Horseradish peroxidase-catalyzed conjugation of eugenol with basic amino acids

Increased chemical acetylation of peptides and proteins in rats after daily ingestion of diacetyl analyzed by Nano-LC-MS/MS.

Iron mobilization by succinylacetone methyl ester in rats. A model study for hereditary tyrosinemia and porphyrias characterized by 5-aminolevulinic acid overload

L-Tryptophan Interactions with the Horseradish Peroxidase-Catalyzed Generation of Triplet Acetone

Lipid peroxidation-dependent chemiluminescence from the cyclization of alkylperoxyl radicals to dioxetane radical intermediates

Liver Damage Induced by Succinylacetone: A Shared Redox Imbalance Mechanism between Tyrosinemia and Hepatic Porphyrias

Luminescent threat: toxicity of light stick attractors used in pelagic fishery

Microbiopsies of surface dental enamel as a tool to measure body lead burden

Modifications in heme iron of free and vesicle bound cytochrome c by tert-butyl hydroperoxide: a magnetic circular dichroism and electron paramagnetic resonance investigation

Myoglobin-H2O2 catalyzes the oxidation of β-ketoacids to α-dicarbonyls: mechanism and implications in ketosis

Neoceroplatus betaryiensis nov. sp. (Diptera: Keroplatidae) is the first record of a bioluminescent fungus-gnat in South America ⬇️

Neuroleptic drug-stimulated iron uptake by synaptosome preparations of rat cerebral cortex.

Neurotoxicity and aggressiveness triggered by low-level lead in children: a review

Optimization and therapeutic effects of PDT mediated by ALA and MAL in the treatment of cutaneous malignant lesions: A comparative study.

Oxidative damage of mitochondria induced by 5-aminolevulinic acid: role of Ca2+ and membrane protein thiols

Oxidative damage to ferritin by 5-aminolevulinic acid.

Oxidative stress is enhanced by hypothermia imposed on cerulein-induced pancreatitis in rats

Oxidação de proteínas por oxigênio singlete: mecanismos de dano, estratégias para detecção e implicações biológicas

Permeabilization of the inner mitochondrial membrane by Ca2+ ions is stimulated by t-butyl hydroperoxide and mediated by reactive oxygen species generated by mitochondria

Peroxidase and hydrogen peroxide detection by a bioenergized method

Peroxynitrite-initiated oxidation of acetoacetate and 2-methylacetoacetate esters by oxygen: potential sources of reactive intermediates in keto acidoses.

Photochemistry. Chemiexcitation of melanin derivatives induces DNA photoproducts long after UV exposure

Profiles of amino acids and biogenic amines in the plasma of Cri-du-Chat patients.

Radical acetylation of 2'-deoxyguanosine and L-histidine coupled to the reaction of diacetyl with peroxynitrite in aerated medium

Radical acylation of L-lysine derivatives and L-lysine-containing peptides by peroxynitrite-treated diacetyl and methylglyoxal

Roles of phosphate and an enoyl radical in ferritin iron mobilization by 5-aminolevulinic acid

Ruthenium red-catalyzed degradation of peroxides can prevent mitochondrial oxidative damage induced by either tert-butyl hydroperoxide or inorganic phosphate

Singlet molecular oxygen production in the reaction of peroxynitrite with hydrogen peroxide