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Showing 1 to 12 of 196 entries
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Differential transcriptome profile of peripheral white cells to identify biomarkers involved in oxaliplatin induced neuropathy.

Journal of personalized medicine

Morales M, Ávila J, González-Fernández R, Boronat L, Soriano ML, Martín-Vasallo P.
PMID: 25563226
J Pers Med. 2014 Jun 05;4(2):282-96. doi: 10.3390/jpm4020282.

Anticancer chemotherapy (CT) produces non-desirable effects on normal healthy cells and tissues. Oxaliplatin is widely used in the treatment of colorectal cancer and responsible for the development of sensory neuropathy in varying degrees, from complete tolerance to chronic neuropathic...

Neural Stem Cell Properties of an Astrocyte Subpopulation Sorted by Sedimentation Field-Flow Fractionation.

Rejuvenation research

Vedrenne N, Sarrazy V, Battu S, Bordeau N, Richard L, Billet F, Coronas V, Desmoulière A.
PMID: 26650259
Rejuvenation Res. 2016 Oct;19(5):362-372. doi: 10.1089/rej.2015.1776. Epub 2016 Mar 16.

Astrocytes encompass a heterogeneous cell population. Using sedimentation field-flow fractionation (SdFFF) method, different, almost pure, astrocyte subpopulations were isolated. Cells were collected from cortex of newborn rats and sorted by SdFFF to obtain different fractions, which were subjected to...

Generation of Locomotor-Like Activity in the Isolated Rat Spinal Cord Using Intraspinal Electrical Microstimulation Driven by a Digital Neuromorphic CPG.

Frontiers in neuroscience

Joucla S, Ambroise M, Levi T, Lafon T, Chauvet P, Saïghi S, Bornat Y, Lewis N, Renaud S, Yvert B.
PMID: 27013936
Front Neurosci. 2016 Mar 07;10:67. doi: 10.3389/fnins.2016.00067. eCollection 2016.

Neural prostheses based on electrical microstimulation offer promising perspectives to restore functions following lesions of the central nervous system (CNS). They require the identification of appropriate stimulation sites and the coordination of their activation to achieve the restoration of...

Progress in monte carlo calculations of fermi systems: normal liquid 3He.

Physical review letters

Casulleras J, Boronat J.
PMID: 11019027
Phys Rev Lett. 2000 Apr 03;84(14):3121-4. doi: 10.1103/PhysRevLett.84.3121.

The application of the diffusion Monte Carlo method to a strongly interacting Fermi system as normal liquid 3He is explored. We show that the fixed-node method together with the released-node technique and a systematic method to analytically improve the...

Effective mass of two-dimensional 3He.

Physical review letters

Boronat J, Casulleras J, Grau V, Krotscheck E, Springer J.
PMID: 14525251
Phys Rev Lett. 2003 Aug 22;91(8):085302. doi: 10.1103/PhysRevLett.91.085302. Epub 2003 Aug 21.

We use structural information from diffusion Monte Carlo calculations for two-dimensional 3He to calculate the effective mass. Static effective interactions are constructed from the density and spin-structure functions using sum rules. We find that both spin and density fluctuations...

A Molecular mechanism for the chemoselective hydrogenation of substituted nitroaromatics with nanoparticles of gold on TiO2 catalysts: a cooperative effect between gold and the support.

Journal of the American Chemical Society

Boronat M, Concepción P, Corma A, González S, Illas F, Serna P.
PMID: 18052067
J Am Chem Soc. 2007 Dec 26;129(51):16230-7. doi: 10.1021/ja076721g. Epub 2007 Dec 01.

Nanoparticles of gold on TiO2 are highly chemoselective for the reduction of substituted nitroaromatics, such as nitrostyrene. By combining kinetics and in situ IR spectroscopy, it has been found that there is a preferential adsorption of the reactant on...

Quantum phase transition in a two-dimensional system of dipoles.

Physical review letters

Astrakharchik GE, Boronat J, Kurbakov IL, Lozovik YE.
PMID: 17358921
Phys Rev Lett. 2007 Feb 09;98(6):060405. doi: 10.1103/PhysRevLett.98.060405. Epub 2007 Feb 08.

The ground-state phase diagram of a two-dimensional Bose system with dipole-dipole interactions is studied by means of a quantum Monte Carlo technique. Our calculation predicts a quantum phase transition from a gas to a solid phase when the density...

Predicting the activity of single isolated Lewis acid sites in solid catalysts.

Chemistry (Weinheim an der Bergstrasse, Germany)

Boronat M, Corma A, Renz M, Viruela PM.
PMID: 16933346
Chemistry. 2006 Sep 18;12(27):7067-77. doi: 10.1002/chem.200600478.

An experimental study of the activity of Ti-, Zr- and Sn-beta catalysts in different types of oxidation reactions is combined with a quantum-chemical analysis of the electronic properties of the active sites and the adsorbed reactants. The differences observed...

Bifunctional acid-base ionic liquid organocatalysts with a controlled distance between acid and base sites.

Chemistry (Weinheim an der Bergstrasse, Germany)

Boronat M, Climent MJ, Corma A, Iborra S, Montón R, Sabater MJ.
PMID: 20013773
Chemistry. 2010 Jan 25;16(4):1221-31. doi: 10.1002/chem.200901519.

Bifunctional acid-base ionic liquid organocatalysts with different distances between the two sites have been synthesised, and their activity for the Knoevenagel condensation has been tested. As has been found to be the case with enzymes, the distance between the...

Active sites for H2 adsorption and activation in Au/TiO2 and the role of the support.

The journal of physical chemistry. A

Boronat M, Illas F, Corma A.
PMID: 19206224
J Phys Chem A. 2009 Apr 23;113(16):3750-7. doi: 10.1021/jp808271y.

The catalytic activity toward H2 dissociation of several Au nanoparticles of different shape, supported on stoichiometric and reduced TiO2 surfaces, has been investigated by means of periodic DF calculations. Gold nanoparticles become positively charged when supported on stoichiometric TiO2...

Quantum Monte Carlo study of large spin-polarized tritium clusters.

The Journal of chemical physics

Beslić I, Markić LV, Boronat J.
PMID: 20059078
J Chem Phys. 2009 Dec 28;131(24):244506. doi: 10.1063/1.3275520.

This work expands recent investigations in the field of spin-polarized tritium (T downward arrow) clusters. We report the results for the ground-state energy and structural properties of large T downward arrow clusters consisting of up to 320 atoms. All...

A library of analog operators based on the hodgkin-huxley formalism for the design of tunable, real-time, silicon neurons.

IEEE transactions on biomedical circuits and systems

Saïghi S, Bornat Y, Tomas J, Le Masson G, Renaud S.
PMID: 23850974
IEEE Trans Biomed Circuits Syst. 2011 Feb;5(1):3-19. doi: 10.1109/TBCAS.2010.2078816.

In this paper, we present a library of analog operators used for the analog real-time computation of the Hodgkin-Huxley formalism. These operators make it possible to design a silicon (Si) neuron that is dynamically tunable, and that reproduces different...

Showing 1 to 12 of 196 entries