Infrastructure systems are a critical component supporting today's modern society. From
power grids to traffic networks, we rely on these systems to perform as intended, despite
the various sources of uncertainty present in their operation. Designing for system
robustness can help mitigate the impact of failures caused by unexpected events....
Green sea turtles, Chelonia mydas, have endangered and threatened populations globally, but several populations show signs of population recovery. In Hawaii, nesting female green turtles have increased 5.7% year⁻¹ since 1973, but wide fluctuations in census counts of nesting females make recovery diagnosis difficult. For effective management planning, it is...
Nisin, an antibacterial peptide proven to be an effective inhibitor of Gram-positive bacteria, was incorporated into novel block copolymer constructs and tested for retained antibacterial activity. Covalent coupling was achieved by chemical modification of the N-terminal isoleucine to introduce a thiol group. Thiolated nisin derivatives were then linked to poly[ethylene...
Amyotrophic lateral sclerosis (ALS) is a devastating neurological disorder characterized by neuromuscular junction decay, motor neuron death, progressive paralysis, and eventually death of the individual, usually by respiratory failure. Oxidative stress is a prominent hallmark of the disease and is often accompanied and exacerbated by mitochondrial dysfunction and neuroinflammation. This...
Oxygen derived radicals are involved in many aspects of life from aging and cell signaling to disease states as diverse as heart disease, diabetes, neurodegeneration and inflammation. Therefore, understanding the function of antioxidant defense proteins and the effects of oxygen derived radicals on protein function is essential to elucidate the...
I examined two amphibian communities to assess factors
that may impact amphibian biodiversity. The results suggest
that the potential factors which influence the maintenance
of amphibian biodiversity are multi-faceted and thus,
attempts to understand these factors must reflect these
complexities.
I investigated factors that influenced the susceptibility
of western toad...
Problem
The purpose of this investigation was to examine the status of
high school psychology in the state of Oregon by comparing Oregon
high school psychology with (1) general information from the literature,
(2) information obtained from a survey of 130 high school psychology
teachers in the United States, (3)...
Several experiments were conducted to evaluate various forages
and forage levels for use in rabbit diets.
Several tropical forages were evaluated for their potential in
feeding rabbits. One of the tropical forages, Desmodium distortum
produced better growth performance than alfalfa meal. The tropical
forages were used to derive prediction equations...
Bidirectional reflectance is a fundamental property
used for the analysis of radiative heat transfer. It is a
form of reflectivity in which the spectral and directional
dependencies of both the beam incident on a surface and the
beam reflected from the surface are specified.
A new system has been designed...