The chemically similar elements hafnium and zirconium occur
together in nature. Because of their very dissimilar nuclear
properties it is of commercial importance to separate them for use
in the atomic energy field. One or more of the steps in the separation
and purification processes presently used involve the volatile...
The reactions of aldehydes with proteins are of nutritional and
physiological significance. The nutritive value of food materials can
be impaired by a reaction necessitating additional dietary protein,
and enzymes have been shown in vitro to be inhibited by reactions
with aldehydes.
Aldehydes present may arise from the autoxidation of...
Nitrogen (N) fertilizer is a commonly applied silvicultural treatment in intensively managed Douglas-fir [Pseudotsuga menziesii (Mirb.) Franco] plantations. When attempting to maximize average growth responses through fertilization, landowners experience difficulty prioritizing stands for treatment based on the likely magnitude of response and return on the operational investment. Field trials were...
This report describes research activities in the Oregon State University School of Engineering during the school year 1960-61. Projects are listed according to the department wherein the work is conducted. Advanced degrees in engineering, which were conferred at the June 1961 Commencement, are listed in a separate section along with...
American meteorology was synonymous with subjective weather forecasting in the early twentieth century. Controlled by the Weather Bureau and with no academic programs of its own, the few hundred extant meteorologists had no standing in the scientific community. Until the American Meteorological Society was founded in 1919, meteorologists had no...