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Antioxidant in mango (Mangifera indica L.) pulp
Ribeiro, Sônia Machado Rocha; Queiroz, José Humberto; Queiroz, Maria Eliana Lopes Ribeiro de; Campos, Flávia Milagres; Sant’Ana, Helena Maria PinheiroThis work was carried out to investigate the pulp composition of four mango cultivars (Haden, Tommy Atkins and Ubá) at the ripening stage in relation to three components with antioxidant potential (total phenolics, carotenoids and ascorbic acid). Total phenolic compound content was estimated by the Folin-Ciocalteu reagent and total carotenoid content by spectrophotometry at 450 nm. The contents of β-carotene an...
Ovicidal action of a crude enzymatic extract of the fungus Pochonia chlamydospo...
Braga, Fabio Ribeiro; Araújo, Jackson Victor; Carvalho, Rogério Oliva; Silva, André Ricardo; Araujo, Juliana Milani; Soares, Filippe E. FeitasThe aims of this study were to test the action of the fungal extract of Pochonia chlamydosporia (VC4) on the hatching of cyathostomin eggs plated in Petri dishes containing 2% water-agar (2% WA) and its enzymatic activity in fecal cultures, in two experimental assays (A and B). The fungus P. chlamydosporia (VC4) was cultured in Erlenmeyer flasks (250 ml) containing 50 ml of liquid minimal medium supplemented wi...