Title:Intestinal antispasmodic effects of three Argentinian plants: Hypericum connatum, Berberis ruscifolia and Cecropia pachystachya: mechanisms of action and comparison with the effects of Brugmansia arborea
Title:In Azospirillum brasilense, mutations in flmA or flmB genes affect polar flagellum assembly, surface polysaccharides, and attachment to maize roots