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182 recherche sur le mot-clé 'Seve'
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article/chapitre/communication
S. Kawabe ; T. Fukuromita ; M. Chino | 1980article/chapitre/communication
T. Sasaki ; M. Chino ; H. Hayashi ; T. Fujiwara | 1998thèse/mémoire
thèse/mémoire
ouvrage
article/chapitre/communication
ouvrage
article/chapitre/communication
H. Ziegler ; H. Ziegler, - Editeur scientifique | 1968ouvrage
ouvrage
article/chapitre/communication
R. Serraj ; B. Shelp ; T. Sinclair | 1998Nitrogen fixation and nodule permeability to O-2 diffusion are decreased by drought stress. Since gamma-aminobutyric acid (GABA) synthesis is rapidly stimulated by a variety of stress conditions including hypoxia, it was hypothesized that decrea[...]article/chapitre/communication
R. Denno ; M. Peterson ; C. Gratton ; J. Cheng ; G. Langellotto ; A. Huberty ; D. Finke | 2000Feeding-induced plant resistance is a well-documented phenomenon for leaf-chewing insects. Furthermore, feeding-induced resistance provides the mechanistic basis for many cases of delayed interspecific competition, whereby previous feeding by on[...]article/chapitre/communication
J. Sandstrom ; A. Telang ; N. Moran | 190Three aphid species were compared with respect to ability of enhancing the nutritional quality of their host plants. Rhopalosiphum padi, which does not induce macroscopic changes in its host plants, was compared with Schizaphis graminum and Diur[...]article/chapitre/communication
A method was devised for collecting phloem sap from the CAM species Opuntia ficus-indica using severed stylets of a scale insect (Dactylopius opuntiae), for which exudation could continue for up to 5 d. For both basal (planted) cladodes and firs[...]article/chapitre/communication
A. Moing ; F. Carbonne ; B. Zipperlin ; L. Svanella ; J. Gaudillere | 1997Sorbitol and sucrose are the two main soluble carbohydrates in mature peach leaves. Both are translocated in the phloem, in peach as in other rosaceous trees. The respective role of these two soluble carbohydrates in the leaf carbon budget, and [...]