The USDA Forest Service has an outstanding scientific resource in the 77 Experimental Forests and Ranges that exist across the United States and its territories. These valuable scientific resources incorporate a broad range of climates, forest types, research emphases, and history. This publication describes each of the research sites within...
The USDA Forest Service has an outstanding scientific resource in the 77 Experimental Forests and Ranges that exist across the United States and its territories. These valuable scientific resources incorporate a broad range of climates, forest types, research emphases, and history. This publication describes each of the research sites within...
One of the roots of the global problem of HIV/AIDS is the shame associated with an HIV diagnosis. Because it can be transmitted sexually, HIV is stigmatized. Even though there are many routes of transmission that would not cause embarrassment, many times the public view is uncompassionate towards its victims,...
Achondroplastic dwarf men and women find it difficult to acquire
clothing that fits well. Their major problem is that their torso is
long in relationship to the length of their arms and legs, but other
physical problems do enter into the selection and construction of
clothing. The multiplicity of their...
A web-based survey was conducted to investigate the relationships between adopters and the dogs they adopted from three types of rescue groups/organizations: humane societies, greyhound rescues, and pit bull rescues. The dog selected to adopt can vary for many reasons, one of which is breed preference. This study found dog...
To determine the best poly-ion layers to be used in encapsulation of pyrrolizidine alkaloid degrading anaerobic microbes, a study was carried out to test three layers on coating ability and ability of the bacteria to grow after being coated. Two positive layers, poly(allylamine hydrochloride) (PAH) and poly-L-lysine, and one negative...
The purpose of this study is to research people’s attitudes towards pit bull breeds compared to other dog breeds. The term “pit bull” refers to a type of dog with certain physical features including a muscular and stocky build, short coats, and a large skull with a square jaw. Over...
A new technique of implementing the object-oriented language Little Smalltalk is developed using tuple space communication of Linda. In this implementation, the language's abstract constructs such as object, class, and method are naturally mapped into tuple space. Since Linda's tuple space is designed to facilitate parallel processing, this implementation technique...
A new technique of implementing the object-oriented language Little Smalltalk is developed using tuple space communication of Linda. In this implementation, the language's abstract constructs such as object, class, and method are naturally mapped into tuple space. Since Linda's tuple space is designed to facilitate parallel processing, this implementation technique...
This is a bibliography of the work of T. L. Jackson, who conducted research at the North Willamette Research and Experiment Center. It is limited to those Extension publications and research reports that addressed the nutrient needs of fresh market and processed vegetables.
The elderly population in our society is increasing both in number
and proportion, with the life expectancy of women increasing more than
men. Their needs have been given increased attention in recent years.
Many studies have been done on clothing for older women, but few have
dealt with the older...
This thesis describes the implementation of an interface for querying established correspondences between anatomical structures across species. I was the main developer of this query engine, called the Comparative Anatomy Information System. My work involved developing methods to query the knowledge base, perform the specified comparison, display the anatomical hierarchies...
This exploratory study examined whether temperament, home environment, and family stress impact the amount of prosocial behavior displayed by pre-school age low-income children and examined how much of an impact each factor has. Each factor was explored in depth along sub-scale dimensions including, (1) self-regulatory temperament, negative reactive temperament, and...
In this paper we outline an implementation of Linda on a network of Unix workstations. A literature survey was done to gain a better perspective on state of the art and to learn from the experiences of other implementations. The tuple space which is central to the Linda system is...
Two strains of Escherichia coli were studied to determine the effect of constitutive expression of the SOS DNA damage repair response on the activity of ribonucleotide reductase. Activity of the reductase and cellular deoxynucleoside triphosphate (dNTP) pools were both determined before and after exposure of the cells to ultraviolet radiation....
Isolated injury of the anterior cruciate ligament (ACL) is less frequent and typically perceived as less severe than ACL injuries with concurrent damage to other knee stabilizing structures. The timing of the ACL reconstructive surgery is thought to be a
critical factor that affects the patient's postoperative outcome. No previous...
Seed germination is strictly defined as the physiological events before radicle
protrusion through the endosperm cap, the endosperm region adjacent to the radicle tip.
There are two opposing forces governing seed germination: the growth potential of the
embryo and the mechanical resistance of the endosperm cap. The endosperm cap cell...
During the first full school year of the Covid-19 pandemic, two central contexts for adolescent development—home and school—changed utterly. In Oregon, most middle- and high schoolers attended school entirely remotely from the beginning of the pandemic, in March, 2020, through the end of April, 2021, removing both the supports available...
All individuals are part of a family, and are confronted with
all the complexities that accompany family life during some portion
of their lifetime. Thus, inter-relationships between all family
members are an important aspect of education.
The school curriculum should be relevant to the needs of youth.
Family life education...
A growing body of literature associates transgender and gender non-conforming (TGNC) identity with adverse mental and emotional health outcomes. Only a handful of studies have been conducted using population-based samples of adolescents to study mental health outcomes in TGNC youth (e.g., Eisenberg et al., 2017; Perez-Brumer, Day, Russell, & Hatzenbuehler,...
The purpose of this study was to assess reactions to and
opinions about color and color performance by women ages 45 to 54
years. Hypotheses were developed to test relationships and differences
between both perception and acceptance of color change and:
1) the three primary colors, 2) the two methods...
The purpose of this study was to investigate the
effect of teachers' behaviors and characteristics upon the
development of student mathematical critical thinking
skills. From a pool of 20 teachers, whose students had
been pre- and post-tested for a measure of critical thinking
skills, 10 middle level teachers were selected...
The United States is becoming a service oriented nation. As
increasing amounts of the gross national product are spent on services,
it becomes vitally important to ensure the productivity of these
services. The purpose of this thesis is to identify which elements are
needed in a service department productivity measurement...
The purpose of this study of the life and career of Dr. Carl
Leonard Anderson was to recount his professional contributions to
the field of health and relate these to public health and health education. The major emphasis of this study concerned Dr. Anderson's
professional life.
The accomplishment of the...
Pesticides are among the most pervasive environmental contaminants and they are an important potential risk for human health. Agricultural workers are constantly exposed to pesticide spray, drift and residues in the soil and foliage. Many agricultural pesticides are readily absorbed by the body, through contact with the skin, the respiratory...
The effect of incorporated sawdust, sawdust mulch and nitrogen (N) fertilizer rate on soil nutrients and other properties, N uptake, and plant growth in a young blueberry planting on a silt loam soil type was studied in 2004 and 2005. ‘Elliott’ highbush blueberry plants were established on raised beds that...
The purpose of this study was to examine the impact of having a child with a
chrome illness or handicapping condition on marital quality and perceived marital
stability. The subject is important because the belief that marriages in parents of
chronically ill or handicapped children are uniformly less happy and...
Title: African-American Women Faculty Teaching at Institutions of Higher Learning in the Pacific Northwest: Challenges, Dilemas, and Sustainability
Institutions of higher learning in the Pacific Northwest have successfully recruited African-American faculty, yet these institutions have difficulty retaining African-American faculty for at least five years. African-American women faculty experience problems obtaining...
There are over two million pet rabbits in the United States. Many rabbits are obtained as adults from pet stores and humane societies. Pet rabbit owners may elect to perform ovariohysterectomy (spay) surgeries on female rabbits to prevent unwanted pregnancies as well as to eliminate the possibility of reproductive disorders...
Objective: There are currently 6,000-7,000 recognized rare disorders, affecting approximately 1 in 10 Americans. While each rare disease is unique, the experience of having a rare condition is relatively common. It is this common experience of having a rare disease during the Covid-19 pandemic that we aim to represent with...
High Performance Liquid Chromatography-Mass Spectrometry coupled with filtration, centrifugation, and other common sample preparation techniques offers a rapid and robust method for separating and quantifying propofol, a commonly used anesthetic, from human blood and its synthetic analogs. Method development is important for not only optimizing separation and quantification for a...
Background: Lateral gene transfer (LGT) among C. trachomatis strains is common, both in isolates generated in the laboratory and those examined directly from patients. This is a challenging concept because there are very few examples of recent acquisition of foreign DNA by Chlamydia spp. There is no understanding of the...
I determined the perspectives of Middle Eastern mothers concerning U.S. early childhood schools using qualitative methodologies. The ecological perspective model presented by Bronfenbrenner was the ideal framework for investigating the Middle Eastern children's experiences in this study that considered the importance of the sociocultural contexts of children and their families....
The WNBA is a league that has been characterized by struggle ever since its inception in 1996. The biggest reason for nearly all of its problems lies with one source: money. The WNBA simply does not have enough money to make it a functionable professional sports league. As a result...
This study investigated the influence of microwave and
broiling cooking methods on quality parameters of portion size
cuts of beef semitendinosus muscle subjected to pre-rigor
pressure treatment. The pre-rigor pressurized beef was compared
to conventionally processed portion size cuts. Juiciness,
tenderness, and flavor were evaluated by objective and
subjective tests....
Flavor profiles of canned and frozen whole kernel sweet corn were
obtained by entraining the volatile compounds on Porapak 0 traps and
by subsequent analysis on temperature-programed, 500' by 0.03" ID
capillary columns (SF-96 or Carbowax 20M). Identification was based
on GC/MS data, retention indices (I[subscript E]'s) and retention times....
Few Americans are aware of the tremendous
recreation potentials along the banks of the Intracoastal
Waterway, mainly because they are unaware of
the existence and extent of the toll-free Waterway.
This study attempts to categorize and locate some of
the attractions that can be explored along the two
thousand miles...
The purpose of the present study was to investigate the effect
of a number of physical and chemical attributes upon muskmelon
texture as described by sensory evaluation. Measurements of turgor
pressure, percent moisture, total sugars, alcohol-insoluble-solids,
three pectic fractions, total pectic materials, starch and cellulose
were performed on 50 melons....
Contamination of recreational and shellfish waters with fecal pollution is a major water quality issue with associated economic impacts and human health risks. Reliable fecal source identification and rapid, quantitative analyses are essential components of risk assessment. Enteric bacteria that are endemic to specific hosts have a potential role as...
This study is directed toward an investigation of
the longer term aggregate consequences that arise from
producer behavior in a production environment
characterized by risk and uncertainty. In particular,
the papers included herein examine circumstances under
which individual actions may result in adverse long term
consequences in the aggregate market,...
The leaching of water soluble phenolic compounds from
cold stressed Rhododendron leaves was found to be a reliable
indicator of tissue damage. In sublethally stressed leaf
tissues, more and novel phenolic compounds appeared and were
hypothesized to be precursors of cell wall components such
as lignin and suberin. Subsequent radiolabeling...
Compost maturity is an important determinant of end use for composted municipal yard debris, and generally refers to the effect the compost has on plants. The rate of microbial respiration is an indicator of compost stability. The objectives of this research were to: i) determine whether continuous aeration resulted in...
Porapak Q, Chromosorb 102, and Tenax GC, three porous
polymers commonly used as adsorbents in headspace analyses were
investigated. The retention times of various low-boiling compounds
relative to water were measured on the collection columns to determine
which compounds would be lost during the water removal step
employed after sampling...
The performance of an organism or organismic subsystem is
the result of the interaction between the performance capacity of
the system and Its environment. Environmental conditions can
stress an organism and thus affect it's performance. In this
study, three whole organism performances were examined: critical
swimming speed, fatigue time and...