Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
Published February 1985. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
Coastal Oregon is deficient in quality construction aggregate.
There is, however, an abundance of lower quality, or marginal aggregate
available for construction purposes. The purpose of this report
is to develop techniques for upgrading marginal aggregates with portland
cement and methods for evaluating the relative performance of
these stabilized materials...
Effects of lactobacilli in enteric coated capsules
were studied in piglets (Chapter I). Lactobacillus
acidophilus and Lactobacillus bulgaricus isolated from a
commercial product were formulated in capsules, enteric
coated, and then given to both Escherichia coli-challenged
and unchallenged baby pigs. Decreased
incidence and severity of diarrhea, and decreased weight
deceleration...
Many environmental factors influence cardiovascular and
respiratory activities of crustaceans. The effects of natural
stressors (hypoxia, low salinity, high temperature) have been well
studied, but the effects of pollutants upon these two organ systems
have received less attention. The presence of the pesticide
carbaryl (Sevin, Union Carbide, Inc.) and its...
The influence of substrate and enzyme concentration on the rate
of saccharification of two defined, insoluble, cellulose substrates,
Avicel and Solka-Floc, by the cellulase enzyme system of Trichoderma
viride has been evaluated. Assays utilized enzyme concentrations
ranging from 0.014 to 0.056 filter paper unit per mL and substrate
concentrations up...