This study evaluated the co-digestion of domestic wastewater solids (WWS) and food waste (FW) at bench-scale for Yosemite National Park, California, which operates a 1900 m3/d treatment plant in El Portal, California. A 35-day biochemical methane potential test was performed on varying amounts FW as percentage total (WWS plus FW) volatile basis (%FW). Specific yield volumetric increased substan...

Recent research has indicated the advantages of combining anaerobic and aerobic processes for the treatment of municipal wastewater, especially for warm-climate countries. Although this configuration is seen as an economical alternative, is has not been investigated in sufficient detail on a worldwide basis. This work presents the results of the monitoring of a pilot-scale plant comprising of a...

Celiac Sprue is a multifactorial disease characterized by an intestinal inflammatory response to ingested gluten. Proteolytically resistant gluten peptides from wheat, rye, and barley persist in the intestinal lumen and elicit an immune response in genetically susceptible individuals. Here, we demonstrate the in vivo ability of a gluten-digesting protease ("glutenase") to accelerate the breakdo...

Rats fed either a low (2p. 100) or high (40 p. 100)-fat diet were exposed to 22 or 5 degrees C. The resulting hyperphagia adequately compensated energy losses as judged from body weight. The cold-induced hyperphagia was accompanied by a non-parallel increase in pancreatic hydrolases. Amylase and lipase were not increased above the adaptive levels they had respectively reached in the heat with a...