Disc gel electrophoresis of the vegatative cell -free extracts ofstrains of Clostridium botulinum types A, B, C, E, and F and therelated nontoxic group showed limited value as a means for identifyingthese closely related microorganisms, since separation,though not consistent in all cases, could only be based on the numberof protein...
The major purpose of this study was to compare the occurrence
of "delinquent" and "non-delinquent" responses and their contingent
social reinforcements during informal cottage peer interaction at a
training school for adolescent delinquent girls. The following hypotheses were tested: (1) The occurrence of delinquent responses exceeds
the occurrence of non-delinquent...
This thesis has four main results. First we find a reduction form
for symmetric matrices over fields of characteristic two. This result
parallels the diagonalization theorem for symmetric matrices over
fields of characteristic not two.
Secondly we reduce our reduction form to a canonical form in
perfect fields of characteristic...
There were two studies involved in the thesis research. In the
first study, variation in the amount of adenohypophysis gonadotropins
among 22 individual beef bulls were investigated. These bulls
represented four inbred lines, and six linecrosses. The bulls were
raised in the Oregon State University purebred herd.
The bulls were...
This study was designed with two major aims. The first was toexamine certain characteristics of both Departmental and Non- Departmentalteachers who were teaching matriculation chemistry in SouthAustralian secondary schools during 1967. The numbers of teacherswho participated were: Departmental 40, and Non - Departmental 23.The second was to ascertain certain learning...
Published October 1967. 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