User profiles for E. de Blas

Driss Ezzine de Blas

CIRAD, Environmental Policy Analysis
Verified email at cirad.fr
Cited by 4501

Effects of heating on some soil physical properties related to its hydrological behaviour in two north-western Spanish soils

R García-Corona, E Benito, E De Blas… - International Journal of …, 2004 - CSIRO Publishing
Two forest soils rich in organic matter but differing in texture (sandy loam and silty loam) were
heated under controlled laboratory conditions in order to examine the consequences of the …

The role of intracellular oxidation in death induction (apoptosis and necrosis) in human promonocytic cells treated with stress inducers (cadmium, heat, X-rays)

…, NE Vilaboa, C Fernández, E de Blas… - European journal of cell …, 2001 - Elsevier
Treatment of U-937 human promonocytic cells with the stress inducers cadmium chloride (2
h at 200 μM), heat (2 h at 42.5 C) or X-rays (20 Gy), followed by recovery, caused death by …

[HTML][HTML] Regulation of multidrug resistance 1 (MDR1)/P-glycoprotein gene expression and activity by heat-shock transcription factor 1 (HSF1)

NE Vilaboa, A Galán, A Troyano, E De Blas… - Journal of Biological …, 2000 - ASBMB
Infection of HeLa cells with adenovirus-carrying HSF1 + cDNA, which encodes a mutated
form of HSF1 with constitutive transactivation capacity, increased multidrug resistance 1 (MDR1…

[HTML][HTML] Effect of glutathione depletion on antitumor drug toxicity (apoptosis and necrosis) in U-937 human promonocytic cells: the role of intracellular oxidation

A Troyano, C Fernández, P Sancho, E de Blas… - Journal of Biological …, 2001 - ASBMB
… Elena de Blas Elena de BlasE, relative intracellular GSH content in BSO-preincubated
cells treated for 6 h with cisplatin, with and without pre-treatment with antioxidant agents (Pre-treat…

[HTML][HTML] The selection between apoptosis and necrosis is differentially regulated in hydrogen peroxide-treated and glutathione-depleted human promonocytic cells

A Troyano, P Sancho, C Fernández, E De Blas… - Cell Death & …, 2003 - nature.com
Abstract Treatment with 0.2 mM hydrogen peroxide (H 2 O 2) or with 0.5 mM cisplatin caused
caspase-9 and caspase-3 activation and death by apoptosis in U-937 human promonocytic …

Speciation of lipid and humic fractions in soils under pine and eucalyptus forest in northwest Spain and its effect on water repellency

E de Blas, M Rodríguez-Alleres, G Almendros - Geoderma, 2010 - Elsevier
… From these solutions, the E 4 /E 6 ratio was also determined, since this index is considered
to vary according to the polydispersity of … The E 4 /E 6 ratio was close to 5 in all humic acids. …

Deforestation of water‐repellent soils in Galicia (NW Spain): effects on surface runoff and erosion under simulated rainfall

E Benito, JL Santiago, E De Blas… - … Surface Processes and …, 2003 - Wiley Online Library
At three adjacent sites in steeply sloping woodland in Galicia (NW Spain), surface runoff
and associated erosion under simulated rainfall (64 mm h −1 ) were measured on five …

Impact of wildfires on surface water repellency in soils of northwest Spain

ME Varela, E Benito, E De Blas - Hydrological Processes: An …, 2005 - Wiley Online Library
Soil water repellency (hydrophobicity) is a naturally occurring phenomenon that can be
intensified by soil heating during fires. Fire‐induced water repellency, together with the loss of …

Curcumin stimulates reactive oxygen species production and potentiates apoptosis induction by the antitumor drugs arsenic trioxide and lonidamine in human myeloid …

Y Sanchez, GP Simon, E Calvino, E de Blas… - Journal of Pharmacology …, 2010 - ASPET
Arsenic trioxide (ATO, Trisenox) is an important antileukemic drug, but its efficacy is frequently
low when used as a single agent. Here, we demonstrate that the apoptotic action of ATO is …

[HTML][HTML] Stimulation of p38 mitogen-activated protein kinase is an early regulatory event for the cadmium-induced apoptosis in human promonocytic cells

…, A Troyano, NE Vilaboa, E de Blas… - Journal of Biological …, 2000 - ASBMB
Pulse treatment of U-937 promonocytic cells with cadmium chloride (2 h at 200 μm) provoked
apoptosis and induced a rapid phosphorylation of p38 mitogen-activated protein kinase (…