When characterizing the processes that shape ecosystems, ecologists increasingly use the unique perspective
offered by repeat observations of remotely sensed imagery. However, the concept of change embodied in much of
the traditional remote-sensing literature was primarily limited to capturing large or extreme changes occurring
in natural systems, omitting many more...
Full Text:
Gómez4, Patrick Griffiths5, Martin Hais6,
Sean P Healey7, Eileen H Helmer8, Patrick Hostert5, Mitchell B
Allogynaspis flechtmanni n. gen., n. sp. is described from litter bordering a stream in a forested area of Itatiaia National Park in southeastern Brazil. Although it shares a number of traits with the free-living macrochelid genera Nothrholaspis and Macrholaspis, the new species presents a unique combination of characters that argues...
Sulfur content in fuel is an increasingly important environmental concern. A
commonly used method for the removal of sulfur bearing species from fuel is
through hydrodesulphurization. However, due to the implementation of Ultra-Low
Diesel Sulfur (ULDS), deeper desulphurization techniques must be explored. In this
study, a single phase oxidative desulphurization...
In his works, A Portrait of the Artist as a Young Man (1916) and Ulysses
(1922), James Joyce demonstrates what he perceives to be the paralyzing effects of
those institutionalized religions that sit at the center of cultures. Drawing on Michel
Foucault's analysis of institutional dressage as well as his...
Analog-to-digital converters (ADCs) convert analog
continuous time signals into discrete time, digital format. One
precondition that must be met for conventional nyquist rate ADCs is
that the input signal must be suitably band-limited to an input
bandwidth less than the nyquist frequency. This mandates expensive
anti-alias filters which contribute to...
The intention of this honors thesis was to define the boundaries of the basins responsible for feeding sedimentary materials to the core sites taken for the 2007 OSU Sumatra Cruise. These boundaries were defined with the specific use in mind of tracking potential sources of material that would likely be...
Circadian clocks are endogenous molecular mechanisms that coordinate daily rhythms in gene expression, cellular activities, and physiological functions with external day/night cycles. Breakdown of circadian rhythms such as sleep/wake cycles is associated with the onset of several neurological diseases; however, it is not clear whether disruption of rhythms is a...
Traditional interpretations of James Joyce's Dubliners have often focused on the pervasive "paralysis" of the city, covered in the stories' range of "childhood, adolescence, maturity, and public life." However, these approaches have limited their focus on the women in the stories, often spotlighting the male characters--and the author--through a Freudian...
This paper defines and discusses some of the separation
axioms of topological spaces. In the cases considered,
a search is made for sets of conditions which
would be equivalent in a space satisfying a given separation
axiom to the existence of a family of real valued,
continuous functions which separates...
This research is based on in-depth interviews with 20 women farmers and
ranchers from the state of Oregon. These women employ a variety of methods and
subscribe to a number of divergent philosophies regarding agricultural practices.
The intention of this study is to examine how women who are the primary...
Ninety people, aged 60 and older, were interviewed regarding
their shopping habits, use of convenience foods, frequency of food
use and reasons for food preferences. The relation of income level
and education level to reasons for food use was also investigated.
The major source of purchased food was the chain...
This thesis is based on an experiment in typewriting
which utilized specially designed audio-monaural
equipment for skill-building. The experiment was conducted
with students taking typewriting instruction at
the intermediate level at Oregon State University during
the Fall quarter, 1960. Three control and three
experimental classes participated and were compared on...
Microtubules (MT) are highly dynamic cylindrical-like structures within cells whose growth is controlled by motor proteins, a class of biological machines that walk along the MT while simultaneously regulating MT growth. Here we are interested in the behavior of kinesin-14 motor proteins. Although processive behavior of kinesin-14 motors has been...
Circadian clocks are internal mechanisms regulating many physiological processes.
Research suggests that the circadian clock may regulate repair of cellular damage caused
by reactive oxygen species (ROS), but molecular pathways from the clock to ROS repair
are not known. The gene cncC, known in mammals as Nrf2, and its repressor...
New unified discovery tools are designed to help students easily identify and retrieve library content. Students want quick and easy discovery of quality sources in a “Google-like” environment. Librarians have often expressed frustration with federated and metasearch systems that cannot take full advantage of discipline specific database features. As new...
Feminist compositionists have long argued for addressing the feminization of composition, or its association with low value “women’s work,” by revaluing caring labor (Enos; Heinert and Phillips; Tuell). However, this argument assumes that writing teachers’ care work is beneficial for all students and teachers. Focusing on responding to student writing...