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| Paiva, Emanoela Pereira de; Torres, Salvador Barros; Alves, Tatianne Raianne Costa; Sá, Francisco Vanies da Silva; Leite, Moadir de Sousa; Dombroski, Jeferson Luiz Dallabona. |
| Most plant species are susceptible to the effects of salinity, such as increases in osmotic potentials and deleterious ionic effects, which in turn affect water absorption in plants and, consequently, compromise germination and seedling growth. Hence, this study aimed to evaluate the effects of salinity on the germination, initial growth, and physiological and biochemical components of S. hispanica seedlings at different temperatures. The experimental design was completely randomized, with treatments distributed in a 5 x 4 factorial scheme with five saline concentrations (0.0 (control), 4.5, 9.0, 13.5, and 18.0 dS m-1) four temperature regimes (20, 25, 30, and 20-30°C), and four replicates of 50 seeds per treatment. The experiment evaluated the... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Produção Vegetal; Fitotecnia; Produção e Tecnologia de Sementes Lamiaceae; Chia; Salt stress; Thermal stress. Produção e Beneficiamento de Sementes. |
| Ano: 2018 |
URL: http://periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/39396 |
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| Paiva, Emanoela Pereira de; Torres, Salvador Barros; Alves, Tatianne Raianne Costa; Sá, Francisco Vanies da Silva; Leite, Moadir de Sousa; Dombroski, Jeferson Luiz Dallabona. |
| Most plant species are susceptible to the effects of salinity, such as increases in osmotic potentials and deleterious ionic effects, which in turn affect water absorption in plants and, consequently, compromise germination and seedling growth. Hence, this study aimed to evaluate the effects of salinity on the germination, initial growth, and physiological and biochemical components of S. hispanica seedlings at different temperatures. The experimental design was completely randomized, with treatments distributed in a 5 x 4 factorial scheme with five saline concentrations (0.0 (control), 4.5, 9.0, 13.5, and 18.0 dS m-1) four temperature regimes (20, 25, 30, and 20-30°C), and four replicates of 50 seeds per treatment. The experiment evaluated the... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Lamiaceae; Chia; Salt stress; Thermal stress.; Produção e Beneficiamento de Sementes. |
| Ano: 2018 |
URL: http://periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/39396 |
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| Sargi,Sheisa Cyléia; Silva,Beatriz Costa; Santos,Hevelyse Munise Celestino; Montanher,Paula Fernandes; Boeing,Joana Schuelter; Santos Júnior,Oscar Oliveira; Souza,Nilson Evelázio; Visentainer,Jesuí Vergílio. |
| The chemical composition and antioxidant capacity of five seeds, chia, golden flax, brown flax, white perilla, and brown perilla, were determined. The chemical properties analyzed included moisture, ash, crude protein, carbohydrates, total lipids, fatty acids, and antioxidant capacity (ABTS+, DPPH, and FRAP). The results showed the highest amounts of protein and total lipids in brown and white perilla. Perilla and chia showed higher amounts of alpha-linolenic fatty acid than those of flaxseed varieties, ranging between 531.44 mg g-1 of lipids in brown perilla, 539.07 mg g-1 of lipids in white perilla, and 544.85 mg g-1 of lipis in chia seed. The antioxidant capacity of the seeds, evaluated with ABTS+, DPPH , and FRAP methods, showed that brown perilla... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Antioxidant capacity; Chia; Omega-3; Salvia hispânica; Perilla frutescens; Linum usitatissimum. |
| Ano: 2013 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612013000300024 |
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| Spada,Jordana Corralo; Dick,Melina; Pagno,Carlos Henrique; Vieira,Aline Campos; Bernstein,Anahí; Coghetto,Chaline Caren; Marczak,Ligia Damasceno Ferreira; Tessaro,Isabel Cristina; Cardozo,Nilo Sérgio Medeiros; Flôres,Simone Hickmann. |
| No desenvolvimento de produtos, é de suma importância o conhecimento da influência das modificações da formulação nas propriedades sensoriais, físicas e químicas destes. O objetivo deste trabalho foi caracterizar sobremesas à base de soja com e sem adição de mucilagem de chia, utilizada como espessante alimentar. As formulações foram caracterizadas quanto as suas propriedades reológicas, °Brix, pH e cor. O perfil sensorial foi determinado por Análise Descritiva Quantitativa (ADQ), utilizando-se uma equipe de 10 julgadores treinados. Os resultados mostraram que as amostras não diferiram quanto aos valores de pH, °Brix e coordenada cromática a*. Quanto aos outros parâmetros de cor e reológicos, foram detectadas diferenças significativas entre as amostras, o... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Análise descritiva quantitativa; Sobremesa; Chia; Soja; Reologia. |
| Ano: 2014 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782014000200029 |
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