Search Results - "Zaobornyj, T."

Middle-age abolishes cardioprotection conferred by thioredoxin-1 in mice by Perez, V., Zaobornyj, T., Vico, T., Vanasco, V., Marchini, T., Godoy, E., Alvarez, S., Evelson, P., Donato, M., Gelpi, R.J., D'Annunzio, V.

“…Thioredoxin-1 (Trx1) has cardioprotective effects on ischemia/reperfusion (I/R) injury, although its role in ischemic postconditioning (PostC) in middle-aged…”
Get full text

Nitric Oxide and Superoxide Anion Production During Heparin-Induced Capacitation in Cryopreserved Bovine Spermatozoa by Rodriguez, PC, Valdez, LB, Zaobornyj, T, Boveris, A, Beconi, MT

“…The aim of this work was to quantify NO, O₂ ⁻ and ONOO⁻ production during heparin-induced capacitation of cryopreserved bovine spermatozoa. A time dependent…”
Get full text

Mitochondrial Complex I dysfunction in experimental Parkinsonism by Zaobornyj⁎, T., Valdez, L.B., Bandez, M.J., Navarro, A., Boveris, A.

Get full text

Oxygen dependence of mitochondrial nitric oxide synthase activity by Alvarez, Silvia, Valdez, Laura B, Zaobornyj, Tamara, Boveris, Alberto

“…The effect of O 2 concentration on mitochondrial nitric oxide synthase (mtNOS) activity and on O 2 − production was determined in rat liver, brain, and kidney…”
Get full text

Functional activity of mitochondrial nitric oxide synthase by Valdez, Laura B, Zaobornyj, Tamara, Boveris, Alberto

“…The functional activity of mitochondrial nitric oxide synthase (mtNOS) is determined by inhibiting O2 uptake and by enhancing H2O2 production. The effect of…”
Get more information

Heart mitochondrial nitric oxide synthase is upregulated in male rats exposed to high altitude (4,340 m) by Gonzales, Gustavo F, Chung, Francisco A, Miranda, Sara, Valdez, Laura B, Zaobornyj, Tamara, Bustamante, Juanita, Boveris, Alberto

“…Male rats exposed for 21 days to high altitude (4,340 m) responded with arrest of weight gain and increased hematocrit and testosterone levels. High altitude…”
Get more information

Effect of sustained hypobaric hypoxia during maturation and aging on rat myocardium. II. mtNOS activity by Zaobornyj, Tamara, Valdez, Laura B, La Padula, Pablo, Costa, Lidia E, Boveris, Alberto

“…1 Laboratory of Free Radical Biology, School of Pharmacy and Biochemistry, and 2 Institute for Cardiological Research, School of Medicine, University of Buenos…”
Get full text

Kidney mitochondrial nitric oxide synthase by Boveris, Alberto, Valdez, Laura B, Alvarez, Silvia, Zaobornyj, Tamara, Boveris, Alejandro D, Navarro, Ana

“…Nitric oxide synthase activity was recognized in rat renal cortex mitochondria (mtNOS) with nitric oxide (NO) production rates of 0.14-0.78 nmol/min/mg of…”
Get more information

Comments on Point:Counterpoint "Positive effects of intermittent hypoxia (live high:train low) on exercise performance are/are not mediated primarily by augmented red cell volume" by Zaobornyj, Tamara, Valdez, Laura B, Boveris, Alberto

Get full text

Polyphenols and red wine as antioxidants against peroxynitrite and other oxidants by Valdez, Laura B, Alvarez, Silvia, Zaobornyj, Tamara, Boveris, Alberto

“…The antioxidant capacity of polyphenols (+)-catechin, (-)-epicatechin and myricetin, and of different types of red wines (Cabernet Sauvignon, Malbec and…”
Get full text

Polyphenols and red wine as peroxynitrite scavengers: a chemiluminescent assay by Alvarez, Silvia, Zaobornyj, Tamara, Actis-Goretta, Lucas, Fraga, César G, Boveris, Alberto

“…A novel chemiluminescent assay for evaluating peroxynitrite (ONOO(-))-scavenging capacity was developed. The experimental protocol ensures sensitivity and…”
Get full text