Mitogen-activated protein kinases (MPKs) are regulated by diverse stresses with a reactive oxygen species (ROS) component. Here, we report the rapid and transient activation of MPK3, MPK4 and MPK6 upon oxygen deprivation as well as reoxygenation in seedlings of Arabidopsis
Journal of hazardous materials, 225-226, 190-194 (2012-05-29)
A study was conducted to investigate activities of nitrate reductase (NR) and glutamine synthetase (GS) in plants during cyanide metabolism. Young rice seedlings (Oryza sativa L. cv. XZX 45) were grown in the nutrient solutions containing KNO(3) or NH(4)Cl and
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 90, 218-222 (2012-02-22)
Two new aluminate compounds was prepared by the reaction of AlCl(3) with KX (X=SCN(-), CN(-)) in a 1:1 mole ratio. In these salts the aluminum atom is surrounded by three chlorine atoms and a ligand (X=SCN(-), CN(-)). In AlCl(3)SCN anion
Condensation reactions of amino acid (glycine and alanine) on the surface of metal(II) octacyanomolybdate(IV) (MOCMo) complexes are investigated using high-performance liquid chromatography (HPLC) and electron spray ionizations-mass spectroscopy (ESI-MS). The series of MOCMo have been synthesized and the effect of
Journal of the American Society for Mass Spectrometry, 23(5), 964-976 (2012-03-07)
Drugs can be metabolically activated to soft and hard electrophiles, which are readily trapped by glutathione (GSH) and cyanide (CN), respectively. These adducts are often detected and structurally characterized using separate tandem mass spectrometry methods. We describe a new method
Notre équipe de scientifiques dispose d'une expérience dans tous les secteurs de la recherche, notamment en sciences de la vie, science des matériaux, synthèse chimique, chromatographie, analyse et dans de nombreux autres domaines..
