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Full-Text Articles in Life Sciences

The Prolamins Of Pearl Millet, Christian B. Ricks Jul 2007

The Prolamins Of Pearl Millet, Christian B. Ricks

Theses and Dissertations

Although work on the prolamins of pearl millet (Pennisetum glaucum) has revealed partial amino acid sequences for several alcohol-soluble storage proteins (Marcellino et al. 2002) the genes encoding them have not yet been isolated. We constructed a cDNA library from developing P. glaucum seed tissue and screened it using maize zein gene probes to isolate several α-prolamin-like gene sequences. The proteins encoded by these genes generally fall into two size classes: 20.6kD and 27.1kD, which we call the 21kD and 27kD pennisetins. Both proteins are similar in composition and sequence to α-prolamins from maize, sorghum and Coix. Protein bodies that …


Effect Of The Consumption Of Farm Animals On The Diet And Hemoglobin Levels Of School Age Children In The Rural Communities Of Topo, Imbabura, Gualabi, Calpaqui, And Compania Of The Imbabura Province, Alexandra Echeverría Jan 2007

Effect Of The Consumption Of Farm Animals On The Diet And Hemoglobin Levels Of School Age Children In The Rural Communities Of Topo, Imbabura, Gualabi, Calpaqui, And Compania Of The Imbabura Province, Alexandra Echeverría

Theses and Dissertations

This research addressed malnutrition in the villages of Topo, Imbabura, Gualabí, Calpaquí and Compañía in the city Otavalo, which is in the Province of Imbaura, Ecuador. The research determined the effects of consumption of small-animals on the diet and hemoglobin levels in school aged boys and girls. This study involved 311 indigenous children between 6 and 12 years of age. Following parental authorization, blood tests and fecal samples were taken from each child to analyze hemoglobin and parasites. Additional information gathered from this study group included a socio-economic survey, frequency of food consumption, 24 hour inventory, animal production, and basic …