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| Faria,Letícia de Abreu; Machado,Marcos Canto; Karp,Felippe Hoffmann Silva; Kamogawa,Marcos Yassuo; Abdalla Filho,Adibe Luiz; Azevedo,Ricardo Antunes de; Abdalla,Adibe Luiz. |
| ABSTRACT: Selenium (Se) fertilization in grazing to biofortification of animal products have been carried out in low Se soils. The objective of this study was to increase the Se content in the biomass of Brachiaria spp.with urea coated with Se. The experiment was performed in a typical Hapludox soil under greenhouse conditions. A completely randomized block design with four replicates in a factorial structure with two cuts and six Se doses (0, 10, 20, 40, 80, and 160gha-1) was used. The Brachiaria brizantha demonstrated the absence of changes in higher harmful doses without modifying the activity of glutathione peroxidase enzyme. We concluded that enrichment of Brachiaria brizantha with coated urea is obtained with 34.5gha-1of Se. |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Coated fertilizer; Pasture fertilization; Sodium selenate. |
| Ano: 2018 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782018000600251 |
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| Kluge,Ricardo Alfredo; Azevedo,Ricardo Antunes de; Jomori,Maria Luiza Lye; Edagi,Fernando Kazuhiro; Jacomino,Angelo Pedro; Gaziola,Salete Aparecida; Aguila,Juan Saavedra del. |
| Foram aplicados tratamentos térmicos em laranja "Valência", tangor "Murcott" e lima ácida "Tahiti" armazenadas em baixa temperatura e avaliados os efeitos na redução de injúrias pelo frio e sobre outras características bioquímicas. Os seguintes tratamentos foram aplicados: T1: frutas armazenadas a 1°C (Controle); T2: aquecimento rápido das frutas em água quente a 53°C, durante 3 minutos, sendo, em seguida, armazenadas a 1°C; T3: aquecimento lento das frutas em câmara regulada para 37°C, por 2 dias, com posterior armazenamento a 1°C; e T4: aquecimento intermitente em ciclos de 6 dias a 1°C + 1 dia a 25°C. As frutas foram armazenadas durante 90 dias a 1°C e 90-95% de Umidade Relativa (UR), sendo avaliadas a cada 15 dias. Além da incidência dos danos, foram... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Citrus sp.; Injúria pelo frio; Enzimas antioxidativas; Condicionamento térmico; Aquecimento intermitente. |
| Ano: 2006 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782006000500007 |
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| Rodrigues,Cristina Crespo; Höfling,José Francisco; Boriollo,Marcelo Fabiano Gomes; Rodrigues,Janaina Aparecida de Oliveira; Azevedo,Ricardo Antunes de; Gonçalves,Reginaldo Bruno; Gomes,Luiz Humberto; Tavares,Flávio César Almeida. |
| The aim of the present research was to evaluate the protein polymorphism degrees among forty-eight C. albicans isolates from fourteen anatomical sites of clinical patients by polyacrylamide gel electrophoresis (SDS-PAGE) and numerical analyzes, in order to identify subspecies and their similarities in some infectious niches. Cell cultures were grown in YEPD medium, collected by centrifugation, and washed in cold saline solution. The whole-cell proteins were extracted by cell disruption using glass beads and submitted to SDS-PAGE technique. After electrophoresis, the protein bands were stained with coomassie-blue and analyzed by statistics package NTSYS-pc version 1.70 software. Similarity matrixes and dendrograms were generated by application of similarity... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Numerical analyzes; SDS-PAGE; C. albicans; Human anatomical sites. |
| Ano: 2004 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822004000100006 |
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