Schedule-induced defecation: No-food and massed-food baselines

No gag, no food.

Genetically Modified Food: Yes or No?

Captopril alters schedule induced polydipsia, urination, and defecation in rats.

Schedule induced polydipsia, urination and defecation were examined in rats that received training on a fixed interval 2 min schedule of food reinforcement. In Phase I of the experiment, animals received peripheral injections of captopril (an angiotensin conversion enzyme blocker, 0.5 or 50 mg/kg), or equivalent volumes of 0.9% saline. The results showed that low doses of captopril (0.5 mg/kg) ...

Economic Opportunity in Local Food Systems: Baselines and Targets

Numerous studies have measured the economic impact of increased consumption of locally grown foods. As many advocates have set goals for increasing consumption of locally grown foods to a specific percentage, the missing piece of information is, what is the current percentage of locally grown food being consumed in a given city, state or region. To date, no credible set of methods has been used...

No . 1399 - 12 Food Insecurity and Food Access

This paper measures the relationship between food access and households’ food adult insecurity using two years of Current Population Survey – Food Security Supplement data, matched with MSA-level data on different food outlets (small grocery stores and convenience stores, medium and large grocery stores, convenience stores associated with gas stations and Wal-Mart Supercenters). Endogeneity of ...