Food insecurity and hunger have become persistent problems resulting from an increase in impoverished segments of populations worldwide. For those not affected, the problem seems unnoticeable – it is happening somewhere else far away from them. However, in the United States, the number of people living below the poverty level...
In 2003 the US Census Bureau found that 11.2% of the United States population was food insecure at some time during the year. The curious nature of such statistics only increases when we shift our gaze to the state of Oregon. This state enjoys a temperate climate and good farmland,...
Agrobacterium rhizogenes has been shown to cause root
proliferation and increased water use efficiency in
certain woody dicots. Root proliferation may be desirable
in herbaceous legumes as a means of increasing potential
sites for infection by Rhizobium species and subsequent
nodulation and nitrogen fixation. Thus, A. rhizogenes was
used to...
For over 25 years organized groups of low-income families in Oregon have been gathering food that would otherwise go to waste and distributing this food among organization members. The purpose of this research study is to explore the potential for these organizations (gleaning groups) to contribute not only to food...
The immune toxicity of 2,3,7,8-Tetrachlorodibenzo-p-dioxin (TCDD) has been studied for over 35 years, but only recently has the profound immune suppression associated with TCDD exposure been linked to induction of regulatory T cells (Tregs). The effects of TCDD are mediated through binding the aryl hydrocarbon receptor (AhR), a ligand-activated transcription...