18 research outputs found
Le robinier, Robinia pseudoacacia L., une espèce fixatrice d'azote intéressante ?
International audienc
Diversity of frankia strains isolated from single nodules of Alnus glutinosa
33 ref.International audienc
Intraspecific variability of isozymes in Penicillium nodositatum Valla a fungus inducing myconodules on the root-system of Alnus sp.
26 ref.International audienc
Preliminary characterization of an ineffective Frankia derived from a spontaneously neomycin-resistant strain
23 ref.International audienc
Mortalit\ue0 per malattie cardiovascolari e neoplasie in Liguria: valutazione delle differenze territoriali per deprivazione.
neoplasms - cardiovascular diseases - deprivatio