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In situ histochemical localization of alkaloids in leaves and pods of Prosopis ruscifolia
(Elsevier Gmbh, 2019-07)
The tree Prosopis ruscifolia produces indolizidine alkaloids which function in plant defense as antimicrobials. Here, we propose the use of Drangendorff´s reagent, picric acid and lugol for the in situ histochemical ...
Estudio genético del carácter raquis fuerte en las variedades Atlas 54 y Toluca I de la especie Hordeum vulgare L
(Colegio de Postgraduados, 2013)
Por mãos alheias: usos sociais da escrita na Minas Gerais colonial
(Universidade Federal de Minas GeraisUFMG, 2014-02-17)
This study aimed to investigate the social uses of writing by women in Minas Gerais from 1780 to 1822. The corpus of analysis selected has as main documents wills of the territory of Rio das Velhas District from the referred ...