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Full-Text Articles in Life Sciences

Potential Bleaching Techniques For Use In Distillers Grains, Jessica A. Saunders, Kurt A. Rosentrater, Padmanaban G. Krishnan Jun 2007

Potential Bleaching Techniques For Use In Distillers Grains, Jessica A. Saunders, Kurt A. Rosentrater, Padmanaban G. Krishnan

Kurt A. Rosentrater

The ethanol industry is booming. And extensive research is currently being pursued to develop alternative uses for distillers dried grains (DDG) and distillers dried grains with solubles (DDGS), coproducts of the ethanol production process. Currently, DDG and DDGS are used exclusively as livestock feed. previous research has shown promising avenues for the use of DDG and DDGS in human foods. The low starch, high protein and high fiber grains seem ideally suited for medical conditions such as diabetes and Celiac's disease. Processing methods need to be investigated to create functional flours that can be used effectively. Refining aspects such as …


Effect Of Five Diatomaceous Earth Formulations Against Tribolium Castaneum (Coleoptera: Tenebrionidae), Oryzaephilus Surinamensis (Coleoptera: Silvanidae) And Rhyzopertha Dominica (Coleoptera: Bostrychidae), Adel Khashaveh Jan 2007

Effect Of Five Diatomaceous Earth Formulations Against Tribolium Castaneum (Coleoptera: Tenebrionidae), Oryzaephilus Surinamensis (Coleoptera: Silvanidae) And Rhyzopertha Dominica (Coleoptera: Bostrychidae), Adel Khashaveh

Adel Khashaveh

Laboratory bioassays were conducted to determine the effect of food source on the survival of Tribolium castaneum Herbst, Oryzaephilus surinamensis L. and Rhyzopertha dominica F., after exposure to five diatomaceous earth (DE) formulations: Protect-It®, Insecto®, Perma-GuardTM, Dryacide® and SilicoSec®. Adults of these species were exposed to DEs at the rate of 0.5 mg/cm2 for 1 day on filter paper inside plastic Petri dishes. After exposure, the initial mortality was counted and live individuals of the three species were held for a week in glass vials containing 50 mg wheat flour, rice and whole wheat, respectively. In the second experiment, after …