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Selenium protective activity against aflatoxin B1 adverse affects on Drosophila melanogaster BABT
Uysal,Handan; Agar,Güleray.
The aim of this work was to investigate the effects of AFB1 and AFB1+Se4+ on various developmental stages of Drosophila melanogaster were investigated. Both different concentrations of AFB1 and Se4+ applied with AFB1 were fed during the flies developmental period (egg, larva and pupae). When F1 progeny of control and application groups were compared with each other, AFB1 was found to have extending the process of metamorphosis and decreasing the total number of offsprings. But, these negative effects were inhibited with selenium treatment at different concentrations (4.0 and 8.0 ppm). These results suggested that selenium could effectively inhibit AFB1- induced abnormalities of the developmental stages of D.melanogaster.
Tipo: Info:eu-repo/semantics/article Palavras-chave: Selenium; Aflatoxin B1; Developmental stages; Protective effect; D. melanogaster.
Ano: 2005 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132005000200009
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Effect of single cell protein as a protein source in Drosophila culture BJM
Uysal,Handan; Aydogan,M. Nuri; Algur,O. Faruk.
The effects of biomass of Phanerochaete chrysosporium at various concentrations (1; 2.5; 5; 10; 25; 50; 75 and 100%) on the growth of Drosophila melanogaster have been investigated. Biomass was used as a protein source instead of corn flour in Standard Drosophila Medium(SDM). It was seen that it causes increments in both body size of larvae and the numbers of offsprings, especially at higher concentrations (50, 75 and 100%). At the application of 100% concentration, metamorphosis accelerated and was completed one day before the control. There were phenotipic abnormalities in both control (0.64%) and applications with low concentrations (0.02-0.19%), while they were not observed at the application of 100% concentration
Tipo: Info:eu-repo/semantics/article Palavras-chave: Single cell protein; Toxicity; Drosophila; Phanerochaete chrysosporium.
Ano: 2002 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822002000400007
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