Digital Commons Network^™

Fitness Correlates Of Song Repertoire Size In Free-Living Song Sparrows (Melospiza Melodia), J. M. Reid, P. Arcese, A. L. E. V. Cassidy, Sara Hiebert Burch, J. N.M. Smith, P. K. Stoddard, A. B. Marr, L. F. Keller

Biology Faculty Works

Models of sexual selection propose that exaggerated secondary sexual ornaments indicate a male's own fitness and the fitness of his offspring. These hypotheses have rarely been thoroughly tested in free-living individuals because overall fitness, as opposed to fitness components, is difficult to measure. We used 20 years of data from song sparrows ( Melospiza melodia) inhabiting Mandarte Island, British Columbia, Canada, to test whether a male's song repertoire size, a secondary sexual trait, predicted overall measures of male or offspring fitness. Males with larger song repertoires contributed more independent and recruited offspring, and independent and recruited grandoffspring, to Mandarte's population. …

Pseudokarst Commission Newsletter, No. 13, March 2005, István Eszterhás

Pseudokarst Commission Newsletter

Contents: The Four-Year (2001-2005) Activity of the Pseudokarst Commission of UIS (Report for the 14th Congress of UIS) -- Pseudo-Dripstones in an Alpine Cave in Austria -- Some Precursory Information about the 9th International Symposium on Pseudokarst -- International Conference on Granitic Caves -- Book Review

Peggy J. Blair On Commercial Law And Human Rights Edited By Stephen Bottomley And David Kinley. Burlington, Vt: Ashgate, 2001. 356pp., Peggy J. Blair

Human Rights & Human Welfare

A review of:

Commercial Law and Human Rights edited by Stephen Bottomley and David Kinley. Burlington, VT: Ashgate, 2001. 356pp.

Controller Area Network Based Distributed Control For Autonomous Vehicles, Matthew J. Darr, Timothy S. Stombaugh, Scott A. Shearer

Biosystems and Agricultural Engineering Faculty Publications

The goal of this project was to evaluate the potential of a controller area network (CAN bus) to be used as the communication network for a distributed control system on an autonomous agricultural vehicle. The prototype system utilized microcontroller-driven nodes to act as control points along a CAN bus. Messages were transferred to the steering, transmission, and hitch control nodes via a task computer. The task computer utilized global positioning system data to generate appropriate control commands. Laboratory and field testing demonstrated that each of the control nodes could function simultaneously over the CAN bus. Results showed that the task …

Vital Signs, Spring 2005, Boonshoft School Of Medicine

Vital Signs

A twenty-eight page newsletter created by the Boonshoft School of Medicine to document the current affairs of the school. This issue includes a variety of feature articles, alumni and faculty profiles, class notes, and more.

Ruffner Roots And Ramblings, Vol. 8, Issue 1, Ruffner Family Association

Ruffner Roots & Ramblings

No abstract provided.

Women And Children: Deconstructing A Paradigm, Nadine Puechguirbal

Journal of Diplomacy and International Relations

No abstract provided.

The Precautionary Principle And Wto Law: Divergent Views Toward The Role Of Science In Assessing And Managing Risk, Lawrence A. Kogan

Journal of Diplomacy and International Relations

No abstract provided.

Obstacles Within The International Community: The Exercise Of Afghan Women's Agency For Peace In Post-Conflict Resolution, Stephanie W. Hampton

Journal of Diplomacy and International Relations

No abstract provided.

Arabidopsis Atspl14, A Plant-Specific Sbp-Domain Transcription Factor, Participates In Plant Development And Sensitivity To Fumonisin B1, Julie M. Stone, Xinwen Liang, Emily R. Nekl, Justin J. Stiers

Department of Biochemistry: Faculty Publications

The recessive Arabidopsis thaliana fumonisin B1-resistant (fbr6) mutant was identified by its ability to survive in the presence of a programmed cell death (PCD)-inducing fungal toxin FB1. The fbr6 mutant also displays altered plant architecture in the absence of FB1, most notably elongated petioles and enhanced leaf margin serration. These phenotypes are a result of a T-DNA insertion in the SQUAMOSA promoter binding protein (SBP) domain gene, AtSPL14. AtSPL14 encodes a plant-specific protein with features characteristic of a transcriptional regulator, including a nuclear localization signal sequence, a plant-specific DNA binding domain (the SBP box), and a protein …

Demographic Trends And Military Recruitment: Surprising Possibilities, George H. Quester

The US Army War College Quarterly: Parameters

No abstract provided.

Enter The Fourth Horseman: Health Security And International Relations Theory, Jeremy Youde

Journal of Diplomacy and International Relations

No abstract provided.

Graphical Models Of Residue Coupling In Protein Families, John Thomas, Naren Ramakrishnan, Chris Bailey-Kellogg

Computer Science Technical Reports

Identifying residue coupling relationships within a protein family can provide important insights into intrinsic molecular processes, and has significant applications in modeling structure and dynamics, understanding function, and designing new or modified proteins. We present the first algorithm to infer an undirected graphical model representing residue coupling in protein families. Such a model serves as a compact description of the joint amino acid distribution, and can be used for predictive (will this newly designed protein be folded and functional?), diagnostic (why is this protein not stable or functional?), and abductive reasoning (what if I attempt to graft features of one …

The Effect Of Anterior Cruciate Ligament Recontruction On Lower Extremity Relative Phase Dynamics During Walking And Running, Max J. Kurz, Nikolaos Stergiou, Ugo H. Buzzi, Anastasios D. Georgoulis

Journal Articles

The purpose of this investigation was to use relative phase dynamics to evaluate gait in individuals with a reconstructed anterior cruciate ligament (ACL) during walking and running. Relative phase dynamics can describe the coordination strategies between the interacting segments at the lower extremity. Ten subjects who had undergone ACL reconstruction using the central third of their patellar tendon and ten healthy controls walked and ran on a treadmill at a self-selected pace. Relative phase dynamics were calculated for the foot–shank and shank–thigh coordinative relation- ships. Statistical differences between the groups were noted for the foot– shank relationship (p<0.05) during both walking and running and for the shank–thigh relationship (p<0.05) during walking. Our results indicate that current ACL reconstructive techniques may result in altered relative phase dynamics. These changes in relative phase dynamics could be related to a loss of sensory information about joint position and velocity that is typically provided by the intact ACL. Additionally, relative phase adaptations could be a learned response from the early stages of postsurgical rehabilitation. Relative phase dynamics provide quantitative information about the dynamic status of the ACL-reconstructed knee that cannot be gained from the conventional time-series evaluation of gait analysis data. Relative phase dynamics measures should supplement the conventional gait analysis measures that are used today for the clinical evaluation of the functional dynamic stability of the reconstructed knee. The examination of relative phase dynamics could be clinically important for the quantification of new ACL surgical interventions and of patient performance at various stages of rehabilitation. Further research should incorporate relative phase dynamics to understand the influence of ACL reconstruction on coordination and functional patient outcomes.

The Black Market In Small Arms: Examining A Social Network, David Todd Kinsella

Political Science Faculty Publications and Presentations

In recent years, researchers have increasingly turned their attention to the proliferation of small arms, a transnational trade amounting to over $7 billion in value during 2002. Small arms are difficult to track and are not the stuff of military parades, but they are immensely destructive. As much as $1 billion worth enters the black market annually. I argue that the illicit trade in small arms should be understood not as a market but as a network, one that shares some important properties with networked forms of organization studied by sociologists. I then employ quantitative methods developed for the study …

March 1, 2005, Faculty Senate

Minutes

No abstract provided.

Dynamics Of A Black Bear Population Within A Desert Metapopulation, Eric C. Hellgren, Dave P. Onorato, J Raymond Skiles

Publications

Understanding metapopulation dynamics in large carnivores with naturally fragmented populations is difficult because of the large temporal and spatial context of such dynamics. We coupled a long-term database of visitor sighting records with an intensive 3-year telemetry study to describe population dynamics of recolonization by black bears (Ursus americanus) of Big Bend National Park in Texas during 1988–2002. This population, which occurs within a metapopulation in western Texas and northern Mexico, increased from a single pair of known breeding-age animals in 1988 to 29 bears (including 6 females of breeding age) in March 2000 (λ = 1.25/year). A …

Inside Unf Volume 11 Number 12, University Of North Florida

Inside UNF

Newsletter: Information about UNF campus and events on campus published for the faculty and staff. Date: March 2005

Haplotypes Produced From Rare Variants In The Promoter And Coding Regions Of Angiotensinogen Contribute To Variation In Angiotensinogen Levels, Xiaofeng Zhu, Laura Fejerman, Amy Luke, Adebowale Adeyemo, Richard S. Cooper

Faculty Publications

The most efficient study design to map genes underlying complex traits will be determined by assumptions about whether the genetic effects are likely to be due to relatively few common variants or multiple rare variants. To examine the possibility that rare variants may influence blood pressure, we sequenced a 6.8 kb region of the angiotensinogen (AGT) gene in 29 male Nigerians with high plasma AGT levels and 28 with low levels. The frequency of haplotypes produced from rare variants in the promoter and coding regions was significantly different between the two groups, and it is unlikely that this difference was …

The Church As The Household Of God : A Biblical And Sociocultural Study, Simon K. Varghese

ATS Dissertations

No abstract provided.

Fisheries Occasional Publication No.15 - A Unit Register For Commercial Fisheries: An Issues Paper, Western Rock Lobster Council, Department Of Fisheries Western Australia

Fisheries Occasional Publications

This paper is designed to encourage stakeholder involvement in a review of the existing Department of Fisheries' Register, and development of a concept for a new Unit 1 Register, under the Fish Resources Management Act 1994 (FRMA). It is not a fisheries management proposal but a proposal dealing with the facilitation of the fishing licence business. Comments are sought from all stakeholders, including commercial fishers, recreational fishers, banks, accountants, lawyers, third party investors and brokers.

The comments gathered through the responses to this 'issues paper' will form the basis for the Unit Register Working Group to develop the concept of …

Aluminium Content Of Some Foods And Food Products In The Usa, With Aluminium Food Additives, Salim M. Saiyed, Robert A. Yokel

Pharmaceutical Sciences Faculty Publications

The primary objective was to determine the aluminium (Al) content of selected foods and food products in the USA which contain Al as an approved food additive. Intake of Al from the labeled serving size of each food product was calculated. The samples were acid or base digested and analysed for Al using electrothermal atomic absorption spectrometry. Quality control (QC) samples, with matrices matching the samples, were generated and used to verify the Al determinations. Food product Al content ranged from < 1–27,000 mg kg⁻¹. Cheese in a serving of frozen pizzas had up to 14 mg of Al, from basic sodium …

Childhood And Adolescent Neighborhood Effects On Adult Income: Using Siblings To Examine Differences In Ordinary Least Squares And Fixed-Effect Models, Thomas P. Vartanian, P. W. Buck

Graduate School of Social Work and Social Research Faculty Research and Scholarship

Using sibling data from the Panel Study of Income Dynamics, this article examines the effects of child and adolescent neighborhood conditions on adult income. Estimates from fixed-effect models and ordinary least squares regression (OLS) models are compared at four stages of childhood development, with three important findings. First, OLS models that include extensive control variables do not necessarily overstate the effects of neighborhoods. Second, neighborhoods have both linear and nonlinear relationships with adult economic well-being. Third, neighborhoods exert effects on even the youngest children.

Developing And Deploying A New Member Of The Dental Team: A Pediatric Oral Health Therapist, David A. Nash

Oral Health Science Faculty Publications

There are inadequate numbers of dentists able and willing to treat America's children, specifically children from low income and minority populations. This has led to the well-publicized disparities in oral health among children. In the early part of the 20^th century New Zealand faced a significant problem with oral disease among its children and introduced a School Dental Service, staffed by allied dental professionals with two years' training in caring for the teeth of children, "school dental nurses." A significant number of countries have adopted the model. This article reviews the history of attempts to develop such an approach …

Radioactive Bioaccumulation In Clams Along The Hanford Reach, Hanford Action Of Oregon, Norm Buske

Hanford Action of Oregon

Public concern drives clean-up of the Hanford Site in eastern Washington state, especially where radioactive groundwater seeps from the site into the river. In September 2004, The RadioActivist Campaign (TRAC) collected riverbed water and Asian clams from six locations along the Hanford Reach:

• Vernita (upstream background location, by a shoreline spring)
• N-Springs (which drain old N-Reactor waste disposal trenches)
• D-Island (sampled upstream of the D- and DR-Reactor discharge pipes)
• F (sampled near a spring below F-Reactor)
• Hanford Townsite (sampled at a spring fed from central Hanford)
• 300 Area (sampled near a spring at “Location …

Distributed Detection With Channel Errors, M. Madishetty, V. Kanchumarthy, R. Viswanathan, Chandrakanth H. Gowda

Conference Proceedings

Performances of distributed detection (DD) systems employing a set of geographically dispensed sensors have been investigated for the past two decades. In this paper we study the variations in the false alarm and detection probabilities of a DD system due to the errors caused by the links between sensors and the fusion center. Both asymptotic and finite sample performances are studied. The results bring out the exact dependence of these probabilities on the link reliability. Such a study is meaningful because of the recent research interests in wireless sensor networks.

Farm And Home Research:56-1, Lance Nixon, Marianne Stein

Farm and Home Research: 1999 - 2007

Contents: [Page] 3- Director’s comments [Page] 4- Lagoon and field: manure regulations designed for safety [Page] 7- Feedlot nitrogen: feeding to much crude protein [Page] 10- Confined corn: first step in pharming [Page] 12- Soybean oils: to your health [Page] 14- Giant Canadas: frequent fliers [Page] 17- Prairie dogs: adjust your cattle stocking rate [Page] 20- Bison research: in collaboration with tribal scientists [Page] 22- Bison meat: low in fat and calories

Imaging Connection March 2005, Chester F. Carlson Center For Imaging Science

RIT Digital Archives

CIS Student To Speak At Graduation||CIS —HS Team Wins National Award||CIS Integrated Sensing Systems Initiative (ISSI) Allocated Additional $1.5 Million By Congress||CIS Eyetracking Research Forges Ahead With More “Real World” Activities||Hubble Space Telescope Science Mission ~ Enhanced Program||CIS Alumni Profile Donald Forst ‘62

Influence Of Dietary Oils On Liver And Blood Lipid Peroxidation, Serdar Ergun, Mustafa Yontem, Azmi Yerlikaya, Ahmet Ozata, Kazim Uysal, Hulyam Kurt

Saudi Medical Journal

OBJECTIVE: Diets high in unsaturated fatty acids have been recommended to lower the risk of cardiovascular disease. However, these lipids are more susceptible to lipid peroxidation than saturated fatty acids. The aim of the present study described herein was to investigate the effects of dietary oils (differing in their degree of saturated and unsaturated fatty acids) on liver and blood lipid peroxidation in chicks. METHODS: The experiments were conducted at the laboratories of University of Dumlupinar, Kutahya, Turkey and Osmangazi University, Eskisehir, Turkey between November 2002 and December 2003. The animals were randomly divided into 5 groups of 30 and …

A Changing Role For Technology Teacher Education, Michael K. Daugherty

Journal of STEM Teacher Education

No abstract provided.