Empoisonnement du riz par l’arsenic

Applications de la transgenèse à l'amélioration variétale du riz

Use of genetic engineering in rice improvement Since the first recovery of a transgenic rice plant in 1988, major progress has been made in manipulating traits of interest through genetic engineering of this plant of high sociological, cultural and economic importance. These traits encompass resistance to insect pests, and fungal, bacterial and viral pathogens, tolerance to abiotic constraints ...

Physique du Solide présentée par:

Spin dependent hot electron transport and nanoscale imaging of metal/silicon structures In this work, we experimentally study spin-dependent hot electron transport through metallic multilayers (ML), containing single magnetic layers or “spin-valve” (SV) trilayers. For this purpose, we have set up a ballistic electron emission microscope (BEEM), a three terminal extension of scanning tunnelling ...

Au sujet du traitement de la gourme du cheval par la sulfamido-chrysoidine

Fractionnement des lipides du sérum sanguin par les solvants organiques

La conservation du virus de la peste bovine par lyophilisation