Haim Cohen

Effect of Stabilizing Ligands on the Rate of Reaction of Cu(I)L with CCl(3)CO(2)(-) in Aqueous Solutions. 1. L = HOOCCH=CHCOO(-).

Design of Ligands That Stabilize Cu(I) and Shift the Reduction Potential of the Cu(II/I) Couple Cathodically in Aqueous Solutions.

Manipulation of a nuclear NAD+ salvage pathway delays aging without altering steady-state NAD+ levels.

Reactions of peroxyl radicals with Fe(H(2)O)(6)(2+).

Inhibition of silencing and accelerated aging by nicotinamide, a putative negative regulator of yeast sir2 and human SIRT1.

Small molecule activators of sirtuins extend Saccharomyces cerevisiae lifespan.

Reduction of the allylic substituents in Ni(I)(1,8-dipropenyl-1,4,8,11-tetraazacyclotetradecane)+ by the central Ni(I) in aqueous solutions.

Stress-dependent regulation of FOXO transcription factors by the SIRT1 deacetylase.

Acetylation of the C terminus of Ku70 by CBP and PCAF controls Bax-mediated apoptosis.

Calorie restriction promotes mammalian cell survival by inducing the SIRT1 deacetylase.

Redox chemistry of nickel complexes in aqueous solutions.

Neutralization of an extremely acidic sludge and stabilization of heavy metals in flyash aggregates.

Reactions of alkyl-radicals with gold and silver nanoparticles in aqueous solutions.

Beta-elimination in the reactions of .CR1R2CR3R4X radicals with metal powders immersed in aqueous solutions.

Mechanism of reaction of alkyl radicals with (Ni(II)L)2+ complexes in aqueous solutions.

Measured rates of fluoride/metal association correlate with rates of superoxide/metal reactions for Fe(III)EDTA(H2O)- and related complexes.

Regulation of SIRT6 protein levels by nutrient availability.

Regulation of the proapoptotic factor Bax by Ku70-dependent deubiquitylation.

Mechanism of the reaction of radicals with peroxides and dimethyl sulfoxide in aqueous solution.

Regulation of SIRT1 protein levels by nutrient availability.

Reduction of ethylene by Ni(I)(cyclam)+ in aqueous solutions.

DeubiKuitylation: a novel DUB enzymatic activity for the DNA repair protein, Ku70.

Superoxide dismutase activity of corrole metal complexes.

SIRT6 protects against pathological damage caused by diet-induced obesity.

On the mechanism of reduction of maleate and fumarate by Ni(I)(1,4,8,11-tetraazacyclotetradecane)+ in aqueous solutions.

Hyperostosis frontalis interna: criteria for sexing and aging a skeleton.

Dietary restriction: standing up for sirtuins.

Photochemical induced growth and aggregation of metal nanoparticles in diode-array spectrophotometer via excited dimethyl-sulfoxide.

Multiple pathways regulating the calorie restriction response in yeast.

Facet joints arthrosis in normal and stenotic lumbar spines.

Nicotinamide, a SIRT1 inhibitor, inhibits differentiation and facilitates expansion of hematopoietic progenitor cells with enhanced bone marrow homing and engraftment.

The sirtuin SIRT6 regulates lifespan in male mice.

On the lifetime of the transients (NP)-(CH3)n (NP = Ag0, Au0, TiO2 nanoparticles) formed in the reactions between methyl radicals and nanoparticles suspended in aqueous solutions.

The Tellurium compound, AS101, increases SIRT1 level and activity and prevents type 2 diabetes.

Stable radicals formation in coals undergoing weathering: effect of coal rank.

DJ-1 protects against dopamine toxicity: implications for Parkinson's disease and aging.

Sirtuins as regulators of mammalian aging.

The guardian: metabolic and tumour-suppressive effects of SIRT6.

Computed tomography-enhanced anatomy course using enterprise visualization.

Reducing the spin-spin interaction of stable carbon radicals.

SIRT6 exhibits nucleosome-dependent deacetylase activity.

The contentious history of sirtuin debates.

Multiple regulatory layers of SREBP1/2 by SIRT6.

ExpressionBlast: mining large, unstructured expression databases.

The "Fenton like" reaction of MoO43- involves two H2O2 molecules.

Role of sirtuins in lifespan regulation is linked to methylation of nicotinamide.

Model-based identification of drug targets that revert disrupted metabolism and its application to ageing.

SIRT6, a protein with many faces.

Mammalian conserved ADAR targets comprise only a small fragment of the human editosome.

Elucidating the role of stable carbon radicals in the low temperature oxidation of coals by coupled EPR-NMR spectroscopy - a method to characterize surfaces of porous carbon materials.