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	Provedor de dados Acta Botanica (1) Ciência e Agrotecnologia (1) Autor Pires,Raquel Maria de Oliveira (2) Andrade,Dayliane Bernardes de (1) Borges,Eduardo Euclydes de Lima e (1) Cardoso,Amanda Ávila (1) Carvalho,Everson Reis (1) Dias,Denise Cunha Fernandes dos Santos (1) Penido,Amanda Carvalho (1) Rocha,Debora Kelli (1) Santos,Heloisa Oliveira dos (1) Silva,Cristiane Jovelina da (1) Souza,Genaina Aparecida de (1) Mais... Palavra-chave Aquaporins (1) Dithiothreitol (1) Forest species (1) Glycine max (1) Mercury (1) Physiological quality (1) Seed (1) Seed analysis (1) Seed treatment. (1) Toxicity (1) Mais... Tipo do documento Info:eu-repo/semantics/article (2) Ano 2020 (1) 2015 (1) País Brazil (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Seed imbibition and germination of Plathymenia reticulata Benth. (Fabaceae) affected by mercury: possible role of aquaporins Acta Botanica Cardoso,Amanda Ávila; Borges,Eduardo Euclydes de Lima e; Souza,Genaina Aparecida de; Silva,Cristiane Jovelina da; Pires,Raquel Maria de Oliveira; Dias,Denise Cunha Fernandes dos Santos. ABSTRACTStudies that evaluate the physiological and biochemical mechanisms of germination within forest species are needed in order to improve our understanding of such processes. Mercury and dithiothreitol are indicated as important tools in studies that assess the activity of aquaporins during imbibition and germination of seeds. To investigate the alterations caused by mercury inPlathymenia reticulata seedsdifferent doses of mercury were used in the presence and absence of dithiothreitol. Mercury had a dose-dependent effect on the seeds; in the most dilute solutions mercury partially inhibited the imbibition process, whereas in the most concentrated solutions it caused the death of the embryos. A delay in the hydration of the seeds may have caused... Tipo: Info:eu-repo/semantics/article Palavras-chave: Aquaporins; Dithiothreitol; Forest species; Mercury; Seed. Ano: 2015 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-33062015000300285 Does the substrate affect the germination of soybean seeds treated with phytosanitary products? Ciência e Agrotecnologia Rocha,Debora Kelli; Carvalho,Everson Reis; Pires,Raquel Maria de Oliveira; Santos,Heloisa Oliveira dos; Penido,Amanda Carvalho; Andrade,Dayliane Bernardes de. ABSTRACT The use of an appropriate method that accurately expresses physiological seed quality and minimizes possible phytotoxicity by chemical products in laboratory testing with soybean seeds is relevant. The objective of this work was to evaluate the influence and infer the method adequacy for the representative evaluation of physiological quality of soybean seeds treated with phytosanitary products. Two experiments were carried out in a completely randomized design, with trial 1 in a 9×5 factorial scheme involving nine seed treatments, including fungicides and insecticides, and solutions with five osmotic potentials (0, -0.25, -0.5, -0.75 and -1.0 MPa) for wetting a paper substrate in a germination experiment, with evaluation of the normal seedlings at... Tipo: Info:eu-repo/semantics/article Palavras-chave: Seed analysis; Toxicity; Glycine max; Physiological quality; Seed treatment.. Ano: 2020 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-70542020000100209 Registros recuperados: 2 Primeira ... 1 ... Última

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