Results 61 to 70 of about 18,980 (173)

An antennal carboxylesterase from Drosophila melanogaster, Esterase 6, is a candidate Odorant-Degrading Enzyme towards food odorants

open access: yesFrontiers in Physiology, 2015
Reception of odorant molecules within insect olfactory organs involves several sequential steps, including their transport through the sensillar lymph, interaction with the respective sensory receptors, and subsequent inactivation.
Thomas eChertemps   +8 more
doaj   +1 more source

Role of protein and mRNA oxidation in seed dormancy and germination

open access: yesFrontiers in Plant Science, 2013
Reactive oxygen species (ROS) are key players in the regulation of seed germination and dormancy. Although their regulated accumulation is a prerequisite for germination, the cellular basis of their action remains unknown, but very challenging to ...
hayat eel-maarouf-bouteau   +4 more
doaj   +1 more source

Elk-1 a transcription factor with multiple facets in the brain

open access: yesFrontiers in Neuroscience, 2011
The ternary complex factor (TCF) Elk-1 is a transcription factor that regulates immediate early gene (IEG) expression via the Serum Response Element (SRE) DNA consensus site. Elk-1 is associated with a dimer of Serum Response Factor (SRF) at the SRE site,
antoine eBesnard   +3 more
doaj   +1 more source

New Books: Oeuvres de Pierre Curie [PDF]

open access: yesThe Journal of Physical Chemistry, 1909
n ...
openaire   +2 more sources

La constitution du patrimoine scientifique du musée Curie

open access: yesIn Situ, 2016
Over the years, the Curie Museum, located in the former Curie Laboratory of the Radium Institute, has become a museum of the history of science. Its scientific collections are preserved within the current Institut Curie, and are located at two different ...
Renaud Huynh, Adrien Klapisz
doaj   +1 more source

MEZCLA INDUCIDA POR GRAVEDAD EN UNA GEOMETRÍA CONFINADA

open access: yesAnales (Asociación Física Argentina), 2013
Estudiamos la mezcla espontánea de dos fluidos con una diferencia de densidad caracterizada por el número deAtwood At y que ocupa inicialmente (en una configuración gravitacionalmente inestable) medio tubo inclinado enun ángulo θ respecto de la vertical.
T Séon   +5 more
doaj  

Nanofiber-Mediated Interaction of Light with Cold Atoms

open access: yesEPJ Web of Conferences, 2015
Light-matter interaction processes are extremely attractive for quantum information problems, where one of the main goals consists in a quantum state of light mapping into a collective atomic state.
Sheremet A.S.   +4 more
doaj   +1 more source

ALTERATION OF FATTY ACID OXIDATION IN TUBULAR EPITHELIAL CELLS: FROM ACUTE KIDNEY INJURY TO RENAL FIBROGENESIS

open access: yesFrontiers in Medicine, 2015
Renal proximal tubular cells are the most energy-demanding cells in the body. The ATP they use is mostly produced in their mitochondrial and peroxisomal compartments, by the oxidation of fatty acids. When those cells are placed under a biological stress,
Noemie eSimon, Alexandre eHertig
doaj   +1 more source

Écrire une histoire des mathématiques à Nantes (1962-1980) : Structurer et mettre en relation de données d'archives hétérogènes

open access: yesREMATEC. Revista de Matemática, Ensino e Cultura
Cet article propose une réflexion méthodologique sur le développement des mathématiques à la Faculté des sciences de Nantes, principalement entre 1962 et 1980.
Jenny Boucard, Anne-Sandrine Paumier
doaj   +1 more source

Quo vadis, ultrasonics of bone? Present state and future trends

open access: yesArchives of Acoustics, 2008
Although it has been over 20 years since the first recorded use of a quantitative ultrasound (QUS) technology to predict bone fragility, the field has not yet reached its maturity.
Pascal LAUGIER   +2 more
doaj  

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