Concept

Gaseous signaling molecules

Publications associées (37)

Mathematical modelling of the unsteady-state oxidation of nickel gauze catalysts

The oxidn. of nickel gauze catalysts by O2 was investigated by transient response methods. Qual. description of the exptl. transient responses have shown that the oxidn. of metallic nickel proceeds in two stages. The first step is a fast dissocn. of gaseou ...

2003

Activation of the peroxisome proliferator-activated receptor alpha protects against myocardial ischaemic injury and improves endothelial vasodilatation

Johan Auwerx, Kristina Schoonjans

BACKGROUND: The peroxisome proliferator-activated receptor alpha (PPARalpha) plays an important role in the metabolism of lipoproteins and fatty acids, and seems to protect against the development of atherosclerosis. To evaluate the possible protective rol ...

2002

Fabrication of flexible, implantable microelectrodes with embedded fluidic microchannels

Philippe Renaud, Stefan Metz, Raphael Holzer

This paper describes the fabrication of polyimide-based microelectrodes with embedded fluidic microchannels. The thin-film structures combine for the first time a fluidic system with microelectrodes for recording and stimulation of biological signals on a ...

2001

Dynamic properties of monomeric insect erythrocruorin III from Chironomus thummi-thummi: relationships between structural flexibility and functional complexity

Ivano Tavernelli

We have investigated the kinetics of germinate carbon monoxide binding to the monomeric component III of Chironomus thummi-thummi erythrocruorin, a protein that undergoes pH-induced conformational changes linked to a pronounced Bohr effect. Measurements we ...

1997

New carbon-carbon bond formation through oxyallylation of enoxysilanes with sulfur dioxide adduct of 1-methoxybutadiene. Stereoselective synthesis of (Z)-4-methoxy-6-oxoalk-2-enyl methyl sulfones

Pierre Vogel

Mixtures of 1-methoxybutadiene, trimethylsilyl enol ethers, SO2 and a Lewis acid catalyst generate trimethylsilyl (Z)-4-methoxy-6-oxoalk-2-enesulfinates that can be converted into 4-methoxy-6-oxoalk-2-enyl methyl sulfones and 5-alkyl-4-methoxy-6-oxoalk-2-e ...

1997

Determination of Electric-Dipole Moments and Transition-Probabilities of Low-Lying Singlet-States of CO

Marcel Drabbels

Transitions from the X 1SIGMA+ (v = 0) ground state of the carbon monoxide molecule to the electronically excited A 1PI(v = 0), B 1SIGMA+ (v = 0), and C 1SIGMA+ (v = 0) states have been studied by 2-photon laser induced fluorescence spectroscopy. Accurate ...

American Institute of Physics1993

Hox-4 gene expression in mouse/chicken heterospecific grafts of signalling regions to limb buds reveals similarities in patterning mechanisms

Denis Duboule

The products of Hox-4 genes appear to encode position in developing vertebrate limbs. In chick embryos, a number of different signalling regions when grafted to wing buds lead to duplicated digit patterns. We grafted tissue from the equivalent regions in m ...

1992

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