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My Daddy's Name Is Donor: Evaluating Sperm Donation Anonymity And Regulation, Mark Ballantyne

Richmond Journal of Law and the Public Interest

In Part I, this comment explores the debate on anonymous sperm donation and the current law in the United States. Part II surveys new developments in the regulation of sperm donation internationally and domestically. Part III reviews "My Daddy's Name is Donor" and how its findings relate to the anonymity debate. Part IV concludes with suggestions regarding the national registry and future regulation of sperm donation in the United States.

Confocal Characterization Of The Apical Testes And Ultrastructural Analysis Of The Seminal Visicles Of Drosophila Pseudoobscura, Michael W. Beaury

Theses

The Drosophila genus contains thousands of different species. Drosophila melanogaster is the most popular Drosophila species used in biological research. Drosophila pseudoobscura is the model Drosophila species used in our laboratory and is a distant relative to D. melanogaster. Both of these species' genetic codes have been completely sequenced and are very different from each other genetically and morphologically. One major morphological difference between these two species is their testes structure. The testes of D. melanogaster are long, coiled, thin tube-like structures; D. pseudoobscura testes are wide and ellipsoidaL The focus of the current work was to characterize the apical …

Comprehensive Solution To Scattering By Bianisotropic Objects Of Arbitrary Shape, Chong Mei, Moamer Hasanovic, Jay K. Lee, E. Arvas

Electrical Engineering and Computer Science - All Scholarship

This paper presents a method of moments (MoM) solution for the problems of electromagnetic scattering by inhomogeneous three- dimensional bianisotropic scatterers of any shape. The electromagnetic response of bianisotropy has been described by the constitutive relations of the most general form composed of four 3 £ 3 matrices or tensors. The volume equivalence principle is used to obtain a set of mixed potential formulations for a proper description of the original scattering problem. Here, the total ¯elds are separated into the incident ¯elds and the scattered ¯elds. The scattered ¯elds are related to the electric and magnetic potentials which are …

Time To Completion Of Degree And Retention Rate In Graduate Student Cohorts From 1998-2008, Robert L. Anemone

Academic Leadership Academy

The Anthropology Department at WMU suggests that incoming graduate students should be able to complete the Masters Degree within two years or 4 semesters. Anecdotal evidence suggests that it is the rare student who actually completes his or her degree within 2 years. In fact, many students require 4-6 years to complete what is ostensibly a 2 year degree program, while many other students eventually drop out of the program and never complete their degree.

This situation has been discussed among faculty and graduate students within the department for a number of years, but no actual data have been collected …

Center For Grassland Studies, Winter-Spring 2012, Volume 18, No. 1

Center for Grassland Studies: Newsletters

Tracking Trout Lilies: Hybridization, Species Boundaries, and Conservation in the Genus Erythronium

From the Director

Corn Residue: Nebraska’s Great Forage Resource

CGS Associates

Baenziger: Ag Challenges to Feed the World Are Unprecedented

Program Shaping Up for 2012 Nebraska Grazing Conference

Call for Papers: 5th National Conference on Grazing Lands

2012 Nebraska Range Shortcourse

Resources

Predicting Dry Lightning Risk Nationwide, Joy Drohan

Joint Fire Science Program Briefs (2007-2012)

Meteorologists developed two formulas to predict the probability of dry lightning throughout the continental United States and Alaska and parts of Canada. Predictions are made daily and are accessible through the web at http://www.airfire.org/tools/daily-fire-weather/dry-lightning-probability. The emphasis is on the western United States, where dry lightning is a more common occurrence. Predictions are based on identifying days on which lightning is expected and separately determining whether there is likely to be at least 1/10th inch of accompanying rain. The formulas are run with the latest North American or Alaskan weather forecasting model and forecast dry lightning probabilities for about three days …

Wildland Fire In Ecosystems Effects Of Fire On Cultural Resources And Archaeology, Krista Deal, Leaonard Debano, Michael L. Elliot, Charles Haecker, Ann Trinkle Jones, Roger Kelly, Kristine M. Lee, Daniel F. Mccarthy, Elizabeth Oster, Trisha Rude, Samantha M. Ruscava-Barz, Kevin C. Ryan, Nelson Siefkin, Rebecca S. Timmons, John R. Welch

Joint Fire Science Program Synthesis Reports

This state-of-knowledge review provides a synthesis of the effects of fire on cultural resources, which can be used by fire managers, cultural resource (CR) specialists, and archaeologists to more effectively manage wildland vegetation, fuels, and fire. The goal of the volume is twofold: (1) to provide cultural resource/archaeological professionals and policy makers with a primer on fuels, fire behavior, and fire effects to enable them to work more effectively with the fire management community to protect resources during fuels treatment and restoration projects and wildfire suppression activities; and (2) to provide fire and land management professionals and policy makers with …

A Comprehensive Guide To Fuel Management Practices For Dry Mixed Conifer Forests In The Northwestern United States, Theresa B. Jain, Mike A. Battaglia, Han-Sup Han, Russell T. Graham, Christopher R. Keyes, Jeremy S. Fried, Johnathan E. Sandquist

Joint Fire Science Program Synthesis Reports

This guide describes the benefits, opportunities, and trade-offs concerning fuel treatments in the dry mixed conifer forests of northern California and the Klamath Mountains, Pacific Northwest Interior, northern and central Rocky Mountains, and Utah. Multiple interacting disturbances and diverse physical settings have created a forest mosaic with historically low- to mixed-severity fire regimes. Analysis of forest inventory data found nearly 80 percent of these forests rate hazardous by at least one measure and 20 to 30 percent rate hazardous by multiple measures. Modeled mechanical treatments designed to mimic what is typically implemented, such as thinning, are effective on less than …

2011-2012 Annual Report, Tennessee. Department Of Safety And Homeland Security

Annual Reports

This document is the annual report for the Tennessee Department of Safety and Homeland Security during the fiscal year.

Risking Aggression, Matt Beard

Philosophy Conference Papers

Generally speaking, just war theory (JWT) holds that there are two just causes for war: self-defence and ‘other-defence’, the most common type of which is popularly known as ‘humanitarian intervention’. There is however some debate as to whether these serve equally as just causes for preventive war. Whilst this debate is ongoing, those theorists who claim to subscribe to JWT tend to be unified in treating preventive war with a healthy dose of suspicion. Those who oppose preventive war tend to do so on the basis that it fails to fit popular criteria for jus ad bello; particularly, the …

Discovering Which Experiences Physiotherapy Students Identify As Learning Facilitators In Practical Laboratories: An Action Research Project, J Francis-Coad, A Hill

Physiotherapy Conference Papers

Purpose: Students enrolled in courses that focus on patient contact participate in practical laboratories to learn clinical skills but this can be challenging in a pre-clinical environment. A simulated case based format using role play in small groups is commonly undertaken. Students may find it difficult to actively engage in learning and effective role playing without prior clinical experience. The aim of this study was to discover what type of experiences facilitated student learning in practical laboratory sessions.

Method: Design: Action research study.

Participants: Thirty two undergraduate second year physiotherapy students who were engaging in practical laboratories.

Data …

Isolation And Identification Of Antibiotic Resistance In Bacterial Samples From Lake Ontario, Aaron N. Spacher, Maryann Herman

Undergraduate External Publications

Antibiotic-resistant bacteria are an increasing public health concern and recently the Food and Drug administration has been pressured to withdraw approval of the use of subtherapeutic doses of antibiotics in livestock. In upstate New York, sewage and agricultural run-off may contain microbes that are selected for by antibiotics excreted in humans and livestock waste. Monthly water samples were collected from six different locations in Lake Ontario over the summer of 2011 to isolate and characterize antibiotic resistance in bacteria. Samples were taken from near a treated sewage outflow pipe and the mouth of the Genesee River. Water temperature and clarity …

2012 Cancer Care Annual Report, Children's Mercy Hospital

Cancer Center Annual Reports

Annual report of cancer care and oncology services at the Children's Mercy Hospital, Kansas City MO, a pediatric medical center.

Diversified Farming Systems: An Agroecological, Systems-Based Alternative To Modern Industrial Agriculture, Claire Kremen, Alastair Iles, Christopher M. Bacon

Environmental Studies and Sciences

This Special Issue on Diversified Farming Systems is motivated by a desire to understand how agriculture designed according to whole systems, agroecological principles can contribute to creating a more sustainable, socially just, and secure global food system. We first define Diversified Farming Systems (DFS) as farming practices and landscapes that intentionally include functional biodiversity at multiple spatial and/or temporal scales in order to maintain ecosystem services that provide critical inputs to agriculture, such as soil fertility, pest and disease control, water use efficiency, and pollination. We explore to what extent DFS overlap or are differentiated from existing concepts such as …

Thinking Outside The Box: Using A Black Box Activity To Kick Off The School Year, Amanda Weeks, Stephanie Schemmel

Iowa Science Teachers Journal

This article discusses our approach to the first days of school. Students' first experiences in our classroom set the tone for the rest of the year. We start out the year with a black-box activity to engage students and begin helping our students understand the nature of science. This activity promotes National Science Education Standards G and Iowa Teaching Standards 1, 3, 4, 5, 6, and 8.

Cell-Free Circulating Mirna Biomarkers In Cancer., Meng-Hsuan Mo, Liang Chen, Yebo Fu, Wendy Wang, Sidney W. Fu

Microbiology, Immunology, and Tropical Medicine Faculty Publications

Considerable attention and an enormous amount of resources have been dedicated to cancer biomarker discovery and validation. However, there are still a limited number of useful biomarkers available for clinical use. An ideal biomarker should be easily assayed with minimally invasive medical procedures but possess high sensitivity and specificity. Commonly used circulating biomarkers are proteins in serum, most of which require labor-intensive analysis hindered by low sensitivity in early tumor detection. Since the deregulation of microRNA (miRNA) is associated with cancer development and progression, profiling of circulating miRNAs has been used in a number of studies to identify novel minimally …

Application Of Nanomedicine In Emergency Medicine: Point-Of-Care Testing And Drug Delivery In Twenty - First Century, Ali Pourmand, Mohammed Reza Pourmand, Justin Wang, Robert Shesser

Emergency Medicine Faculty Publications

The application of emerging nanotechnology to the practice of medicine represents a frontier of nanomedicine. Nanomedicine has been defined as a science which emphasizes the use of nanoscale tools in conjunction with background knowledge of the human body for medical diagnosis and treatment. Application of nanomedicine in EM may give EM providers the opportunity to diagnose and treat life-threatening diseases in a shorter period of time. These applications include diagnostic utilities, preventive medicine, targeted pharmacotherapy, and tissue regeneration.

Fusion, 2012, George Washington University, William H. Beaumont Medical Research Honor Society

Fusion

No abstract provided.

Basic Concepts In Understanding Recovery Of Function In Vestibular Reflex Networks During Vestibular Compensation, Kenna D. Peusner, Mei Shao, Rebecca Reddaway, June C. Hirsch

Anatomy and Regenerative Biology Faculty Publications

Unilateral peripheral vestibular lesions produce a syndrome of oculomotor and postural deficits with the symptoms at rest, the static symptoms, partially or completely normalizing shortly after the lesion due to a process known as vestibular compensation. The symptoms are thought to result from changes in the activity of vestibular sensorimotor reflexes. Since the vestibular nuclei must be intact for recovery to occur, many investigations have focused on studying these neurons after lesions. At present, the neuronal plasticity underlying early recovery from the static symptoms is not fully understood. Here we propose that knowledge of the reflex identity and input–output connections …

Targeting The Cancer Cell Cycle By Cold Atmospheric Plasma, Olga Volotskova, Teresa S. Hawley, Mary Ann Stepp, Michael Keidar

Anatomy and Regenerative Biology Faculty Publications

Cold atmospheric plasma (CAP), a technology based on quasi-neutral ionized gas at low temperatures, is currently being evaluated as a new highly selective alternative addition to existing cancer therapies. Here, we present a first attempt to identify the mechanism of CAP action. CAP induced a robust ~2-fold G2/M increase in two different types of cancer cells with different degrees of tumorigenicity. We hypothesize that the increased sensitivity of cancer cells to CAP treatment is caused by differences in the distribution of cancer cells and normal cells within the cell cycle. The expression of γH2A.X (pSer139), an oxidative stress reporter indicating …

Family History Of Autoimmune Disease In Patients With Aicardi-Goutières Syndrome, Johanna L. Schmidt, Ivana Olivieri, Jodie M. Vento, Elisa Fazzi, Heather A. Gordish-Dressman, Simona Orcesi, Adeline Vanderver

Genomics and Precision Medicine Faculty Publications

PURPOSE: The purpose of this study was to explore anecdotal evidence for an increase in the prevalence of autoimmune diseases in family members of patients with Aicardi-Goutières syndrome (AGS).

METHODS: Pedigrees of patients and controls were analyzed using chi-square and logistic regression to assess differences in reports of autoimmune disease among family members of cases and controls. Data was collected at Children's National Medical Center in Washington, DC, USA and at the International Aicardi-Goutières Syndrome Association Scientific Headquarters, C. Mondino National Institute of Neurology in Pavia, Italy.

RESULTS: The number of individuals with reported autoimmune disease is significantly related to …

Physiologically Based Pharmacokinetic Modeling In Pediatric Drug Development: A Clinician's Request For A More Integrated Approach., Karel M. Allegaert, Anne Smits, John N. Van Den Anker

Pediatrics Faculty Publications

No abstract provided.

Hiv-1 Resistant Cdk2-Knockdown Macrophage-Like Cells Generated From 293t Cell-Derived Human Induced Pluripotent Stem Cells, Marina Jerebtsova, Namita Kumari, Min Xu, Gustavo Brito Alvim De Melo, Xiaomei Niu, Kuan-Teh Jeang, Sergei Nekhai

Pediatrics Faculty Publications

A major challenge in studies of human diseases involving macrophages is low yield and heterogeneity of the primary cells and limited ability of these cells for transfections and genetic manipulations. To address this issue, we developed a simple and efficient three steps method for somatic 293T cells reprogramming into monocytes and macrophage-like cells. First, 293T cells were reprogrammed into induced pluripotent stem cells (iPSCs) through a transfection-mediated expression of two factors, Oct-4 and Sox2, resulting in a high yield of iPSC. Second, the obtained iPSC were differentiated into monocytes using IL-3 and M-CSF treatment. And third, monocytes were differentiated into …

The Test Characteristics Of Head Circumference Measurements For Pathology Associated With Head Enlargement: A Retrospective Cohort Study, Carrie Daymont, Moira Zabel, Chris Feudtner, David M. Rubin

Pediatrics Faculty Publications

Background

The test characteristics of head circumference (HC) measurement percentile criteria for the identification of previously undetected pathology associated with head enlargement in primary care are unknown.

Methods

Electronic patient records were reviewed to identify children age 3 days to 3 years with new diagnoses of intracranial expansive conditions (IEC) and metabolic and genetic conditions associated with macrocephaly (MGCM). We tested the following HC percentile threshold criteria: ever above the 95th, 97th, or 99.6thpercentile and ever crossing 2, 4, or 6 increasing major percentile lines. The Centers for Disease Control and World Health Organization growth curves were used, as well …

The Impact Of Sleep Quality On Cognitive Functioning In Parkinson's Disease, Karina Stavitsky, Sandra Neargarder, Yelena Bogdanova, Patrick Mcnamara, Alice Cronin-Golomb

Psychology Faculty Publications

In healthy individuals and those with insomnia, poor sleep quality is associated with decrements in performance on tests of cognition, especially executive function. Sleep disturbances and cognitive deficits are both prevalent in Parkinson's disease (PD). Sleep problems occur in over 75% of patients, with sleep fragmentation and decreased sleep efficiency being the most common sleep complaints, but their relation to cognition is unknown. We examined the association between sleep quality and cognition in PD. In 35 non-demented individuals with PD and 18 normal control adults (NC), sleep was measured using 24-hr wrist actigraphy over 7 days. Cognitive domains tested included …

Web-Based Assessment Of Visual And Visuospatial Symptoms In Parkinson's Disease, Melissa M. Amick, Ivy N. Miller, Sandra Neargarder, Alice Cronin-Golomb

Psychology Faculty Publications

Visual and visuospatial dysfunction is prevalent in Parkinson’s disease (PD). To promote assessment of these often overlooked symptoms, we adapted the PD Vision Questionnaire for Internet administration. The questionnaire evaluates visual and visuospatial symptoms, impairments in activities of daily living (ADLs), and motor symptoms. PD participants of mild to moderate motor severity (n = 24) and healthy control participants (HC, n = 23) completed the questionnaire in paper and web-based formats. Reliability was assessed by comparing responses across formats. Construct validity was evaluated by reference to performance on measures of vision, visuospatial cognition, ADLs, and motor symptoms. The web-based …

Insurrectionary Womanliness: Gender And The (Boxing) Ring, Melanie J. Mcnaughton

Communication Studies Faculty Publications

Integrating sociological theory on sport with Judith Butler’s concept of insurrectionary speech, the author explores why and how womanliness is produced and problematized. In particular, this article investigates how participating in combat sport violates conventional womanliness by foregrounding physical capability and aggression. Using her identity as a female fighter as a starting point to engage the cultural construction of womanliness, the author connects a critical/cultural look at gender and sport with autoethnography.

Dynamic Model Visualizing The Process Of Viral Plaque Formation, Boriana Marintcheva

Biological Sciences Faculty Publications

In Microbiology and Virology courses, viral plaques are often presented to students as the way one can visualize viruses/bacteriophages. While students generally grasp the idea that counting plaques is essentially the same as counting viruses in their sample (assuming that one virus entering the cell is sufficient for productive infection), the process of plaque formation itself remains largely obscure. Many students fail to appreciate that viral plaques are actually a “laboratory-made” phenomenon allowing us to observe and study the growth of lytic viruses. The latter often presents a challenge for the interpretation of experimental data related to viral growth and …

Motivating Students To Learn Biology Vocabulary With Wikipedia, Boriana Marintcheva

Biological Sciences Faculty Publications

Timely learning of specialized science vocabulary is critical for building a solid knowledge base in any scientific discipline. To motivate students to dedicate time and effort mastering biology vocabulary, I have designed a vocabulary exercise utilizing the popular web encyclopedia Wikipedia. The exercise creates an opportunity for students to connect the challenge of vocabulary learning to a prior positive experience of self-guided learning using a content source they are familiar and comfortable with.

Professional Symposia Abstract Papers

Journal of the Minnesota Academy of Science

No abstract provided.