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Marek's Disease Virus adapted to growth on an avian continuous cell line, in particular to the quail cell line QT-35, to the growing of thus adapted viruses on avian continuous cell cultures, and to vaccines containing such viruses.
Les reseaux de surveillance de la pollution atmospherique font de plus en plus souvent appel a des biodetecteurs vegetaux. Veritables sentinelles de la qualite de l'air, ces plantes permettent de realiser des cartographies precises de la pollution urbaine: une technique simple et peu onereuse, qui vient en complement des methodes physico-chimiques classiques.
Limonene is effective in controlling Southern corn rootworm. It can be applied as a conventional insecticide, or plants can be transformed with a gene which codes for an enzyme which synthesizes limonene from a substrate available in the plant. Transformed plants are resistant to infestation by Southern corn rootworm.
A method of isolating genes conferring resistance to aluminium is provided and two particular aluminium tolerant genes are described. The two tolerance genes were isolated from yeast strains but were found to have homology with bacterial genes responsible for divalent ion uptake.
procede permettant la mise en evidence de Byssochlamys nivea, Neosartorya fischeri et Zygosaccharomyces bailii par amplification de l'ADN genomique des microorganismes cibles en utilisant comme amorce une sequence comprise dans les espaceurs transcrits internes (ITS) de l'unite ribosomique.
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.