Polyacrylamide gel disc electrophoresis of concentrated culture
media which had supported growth of Clostridium botulinum
types A and B was shown to be effective in separating the toxin
molecules from hemagglutinating molecules. Since the hemagglutinins
of the two types are immunologically identical and are present
in toxin and toxoid preparations,...
This publication has been prepared by popular request by "do-it-yourselfers" who wish to convert their own vehicles to run on pure alcohol. The reader should be aware of several facts before undertaking such a project. Therefore, discussion of fuel properties affecting engine operation is presented in addition to the required...
Published October 1989. 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 wetland plants are adapted to varying degrees of inundation. However, functional relationships between inundation and productivity are poorly characterized for most species. Determining species-specific tolerances to inundation is necessary to evaluate sea-level rise (SLR) effects on future marsh plant community composition, quantify organic matter inputs to marsh accretion, and...
Full Text:
. Buffington, Karen M. Thorne, Glenn R. Guntenspergen,
John Y. Takekawa, Bruce D. Dugger
*Corresponding
Coastal wetland plants are adapted to varying degrees of inundation. However, functional relationships between inundation and productivity are poorly characterized for most species. Determining species-specific tolerances to inundation is necessary to evaluate sea-level rise (SLR) effects on future marsh plant community composition, quantify organic matter inputs to marsh accretion, and...
Full Text:
M. Thorne2,
Glenn R. Guntenspergen3, John Y. Takekawa2,4, Bruce D. Dugger1
1Department of
Coastal wetland plants are adapted to varying degrees of inundation. However, functional relationships between inundation and productivity are poorly characterized for most species. Determining species-specific tolerances to inundation is necessary to evaluate sea-level rise (SLR) effects on future marsh plant community composition, quantify organic matter inputs to marsh accretion, and...
Published July 1990. 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
Conifers comprise an ancient and widespread plant lineage of enormous commercial and ecological value. However, compared to model woody angiosperms, such as Populus and Eucalyptus, our understanding of conifers remains quite limited at a genomic level. Large genome sizes (10,000–40,000 Mbp) and large amounts of repetitive DNA have limited efforts...