Tobacco Farmer
Mostrando 1-3 de 3 artigos, teses e dissertações.
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1. Perspectiva de mudanças no modo de vida dos produtores de fumo, Barros Cassal-RS
Estamos assistindo hoje o desenvolver de um momento único na história agrícola do Rio Grande do Sul: a possibilidade de uma mudança forçada do modelo produtivo e, consequentemente, no modo de vida tradicional de milhares de agricultores. Este trabalho busca analisar as mudanças que podem vir a ocorrer na vida dos fumicultores do município de Barros Ca
Publicado em: 2011
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2. Octadecanoid Precursors of Jasmonic Acid Activate the Synthesis of Wound-Inducible Proteinase Inhibitors.
Jasmonic acid and methyl jasmonate have been shown previously to be powerful inducers of proteinase inhibitors in tomato, tobacco, and alfalfa leaves. We show here that when proposed octadecanoid precursors of jasmonic acid, i.e., linolenic acid, 13(S)-hydroperoxylinolenic acid, and phytodienoic acid, were applied to the surfaces of tomato leaves, these comp
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3. An Extracellular Protein from Phytophthora parasitica var nicotianae Is Associated with Stress Metabolite Accumulation in Tobacco Callus
The most abundant extracellular protein produced by Phytophthora parasitica var nicotianae at early stages of rapid growth in culture has a molecular weight of 46 kilodaltons and has been designated Ppn 46e. Culture conditions for the production of this protein have been optimized and the protein has been purified by gel filtration and ion-exchange chromatog