Ribonucleotide reductase is an important enzyme in the control of
DNA replication within the cell. Ribonucleotide reductase exerts its
control through enzymatic reduction of nucleoside diphosphates. The
bacteriophage T4 enzyme is an example of the class of iron-requiring
reductases which also includes E. coli and mammalian ribonucleotide
reductases. The two...
Students participating in international engineering internships are still relatively rare. It is commonly held that more engineering students would choose to intern abroad if there were role models available, as there are in other disciplines. Profiles of past students, participants, and Alumni serve as role models to perspective students allows...
The purpose of this research was to determine if there were any relationships between measured personality traits and vocational interests between the Adult Learner with Learning Disabilities (ALLD) and without Learning Disabilities (ALNLD). Instruments utilized to measure personality traits and vocational interests included the Myers Briggs Type Indicator (MBTI) and...
In the past two decades, the advancement in data collection and storage have led to the accumulation of complex datasets. Consequently, various industries have sought data-driven solutions to predict and detect anomalies. Temporal patterns have emerged as potential features in prediction models that could improve the performance of the identification...
Aflatoxin B₁ (AFB₁) is a mold-produced toxin which has been shown
to be a potent hepatocarcinogen in many animal species. Of the
species studied thus far, rainbow trout have proven to be the most
sensitive. Experiments were conducted to investigate various aspects
of AFB₁ metabolism in this species, including in...
Although the rate of social and technological change seems to be
growing ever faster, and such changes are reflected in new directions
for vocational education, the process of developing vocational programs
in keeping with probable future contingencies remains
unformalized. The purpose of this study was to examine the practicality
of...
Fungi in the genus Tolypocladium are diverse in their host associations, but the predominant ecologies include parasites of the ectomycorrhizal genus Elaphomyces and pathogens of insects. The aim of this dissertation research is to examine the evolution of these fungi and their host associations. To accomplish this several lines of...
Bioturbation caused by ghost shrimp, Neotrypaea californiensis, burrowing activity can negatively affect Pacific oyster, Crassostrea gigas, aquaculture through their burial and subsequent suffocation. The shellfish aquaculture industry used chemicals to control burrowing shrimp populations in Washington State estuaries for decades, but, due to public and governmental scrutiny, that practice has...
Joseph Reddeford Walker conducted
a party of men across the Sierra Nevada to the
Pacific coast of California in 1833. Previous
interpretations of the portion of the route
from Humboldt Sink, Nevada, to the San Joaquin
River, California, are not satisfactory. A
body of descriptions of the terrain traversed
exists...
Full Text:
by
JOHN JOSEPH ZERNEL
A RESEARCH PAPER
submitted to
THE DEPARTMENT OF GEOGRAPHY
OREGON STATE UNI