Workers with dimethyl sulfoxide (DMSO) in the
United States and England have reported in the literature
that the chemical affects the weight gaining ability of
experimental animals. Narula, University of Oregon
Medical School, Portland, found that 50 parts per million
DMSO increased the size and numbers of tissue culture
cells....
A design for an x-ray diffraction teaching device has been
presented. From the design a diffraction device has been constructed.
Based on the principles of the original work by Max von Laue,
a diffraction camera has been constructed using a diagnostic x-ray
machine. The diffraction camera provides a fast, safe,...
The objective of this study was to investigate the influence of
dietary magnesium, potassium and nitrogen on hypomagnesemia.
Rats and dairy cattle were used as experimental animals. In the
rat experiments, 270 albino rats, Mus norvegicus albinus, were
used on 27 synthetic diets consisting of three levels each of casein...
Investigations were undertaken to characterize the toxicity in
animals treated with 1, 3-Bis(2-chloroethyl)-1-nitrosourea (BCNU).
Primary experimental interest in this compound had centered around
its antineoplastic activity; however, clinical application of the compound
resulted in the appearance of delayed toxicity symptoms. A
critical evaluation of the toxicity associated with BCNU has...
The study was conducted on the Ochoco National Forest in
central Oregon. Vegetation-soil relationships were evaluated for the
following objectives: 1. Develop a sound ecological foundation on
which total land management decisions may be based. 2. Evaluate
forest succession, stocking, and growth to improve management.
3. Develop accurate range condition...