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Cellular And Molecular Dissection Of Pluripotent Adult Somatic Stem Cells In Planarians, Norito Shibata, Labib Rouhana, Kiyokazu Agata

Biological Sciences Faculty Publications

Freshwater planarians, Plathelminthes, have been an intriguing model animal of regeneration studies for more than 100 years. Their robust regenerative ability is one of asexual reproductive capacity, in which complete animals develop from tiny body fragments within a week. Pluripotent adult somatic stem cells, called neoblasts, assure this regenerative ability. Neoblasts give rise to not only all types of somatic cells, but also germline cells. During the last decade, several experimental techniques for the analysis of planarian neoblasts at the molecular level, such as in situ hybridization, RNAi and fluorescence activated cell sorting, have been established. Moreover, information about genes …

Socioeconomic And Environmental Causes For Respiratory Infection Death In Alaska Native Villages, Sarah Mcbeth

Master of Public Health Program Student Publications

Objectives. This ecological study evaluates the association between community characteristics and death rates from pneumonia/influenza, tuberculosis, and infectious diseases in 196 Alaska Native villages.

Methods. Ecological variables studied included percentage of Natives in the population, age distribution, latitude, average household size, socioeconomic status, percentage of homes with complete plumbing and/or kitchens, type of heating fuel used, community alcohol restrictions, level of healthcare access, and residence in specific regions of Alaska. These data come from the 2000 U.S. Census, the Alaska Alcohol Beverage Control Board, and the Alaska Native Tribal Health Consortium. A stepwise analysis of variance using the Proc GLM …

Zoonotic Disease In Ohio: Surveillance, Preparation, And Response, Erik B. Balster

Master of Public Health Program Student Publications

This paper examines the state of public health preparation and response capacity to zoonotic infectious disease in the state of Ohio. A comprehensive literature review of zoonotic disease emergence and re-emergence, the National Veterinary Stockpile (NVS), the One Health Initiative, emergency response, and Ohio policy was performed in conjunction with telephone interviews. This study shows that responsibilities and systems integral to disease preparedness, such as sentinel surveillance and reporting, vary significantly between two key departments: the Ohio Department of Health (ODH) and the Ohio Department of Agriculture (ODA). Consistency and standardization of agency, mirroring the One Health Initiative, must be …

Fish Invaders At Gypsy Point: Katie And George Learn About Alternatives To Aquarium Dumping, Grace V. Nimnualrat, Anne Marie Wotkyns, George H. Zaleski, Linda Walters, Susan Zaleski

CEELAB Children's Books

While snorkeling, Katie and George come across a beautiful but unknown fish, so they snap a photo of it and take the photo to Dr. Linda at the University Marine Lab. She describes the unknown fish as a lionfish - a new, invasive species in western Atlantic waters that was most likely introduced by aquarium dumping (humans releasing unwanted plants and pets from aquarium tanks in to local waterways). Dr. Linda discusses the serious problems this fish and another invasive species, the green seaweed Caulerpa taxifolia, are causing to coral reefs and other aquatic habitats. She also explains better alternatives …

Déjà Vu 憶 ‧ 記 : A Journal Of Creative Writing (Volume Vii, 2010), Undergraduate Majors, Bachelor Of Arts (Honours) In Contemporary English Studies (2010-2011), Lingnan University

BA (Hons) in Contemporary English Studies : Creative Writing Journal

Editor's Note

When I was at school, no career officer ever asked: Who wants to be a writer? There were no leaflets. No guidelines. I never even met another author who might point me in the rough direction, or even - standing far ahead of me on the bleak and windswept heath - give me footsteps within which to set my own.

And really, there is no blueprint. No secret path, or hidden door, no singular road less travelled. But there are many steps; and many of the first are faltering or hesitant and often embarrassing! But all steps, however …

2010-2011, Benjamin N. Cardozo School Of Law

Student Handbooks

No abstract provided.

Glacier (?) National Park, Judy Mcilrath

School of Geosciences Faculty and Staff Publications

In this Spreadsheets Across the Curriculum activity, students examine data pertaining to the disappearing glaciers in Glacier National Park. After calculating percentage change of the number of glaciers from 1850 (150) to 1968 (50) and 2009 (26), they move on to the main glacier-monitoring content of the module--area vs. time data for the Grinnell Glacier, one of 26 glaciers that remain in the park. Using a second-order polynomial (quadratic function) fitted to the data, they extrapolate to estimate when there will be no Grinnell Glacier remaining (illustrating the relevance of the question mark in the title of the module). Introductory …

Copper Supplementation Of Grazing Yearling Steers Supplemented Withmolybdenum While Consuming High‐Sulfur Water, K.L. Kessler, K.C. Olson, C.L. Wright, K.J. Austin, P.S. Johnson, K.M. Cammack

South Dakota Beef Report, 2010

There has been on‐going research conducted by South Dakota State University in the area of the consumption of high‐sulfur (S) water by steers grazing rangeland. During the summer of 2009 a trial was conducted in cooperation with the University of Wyoming on the effects of copper supplementation of grazing pasture steers supplemented with molybdenum (Mo), while drinking high‐sulfur water. The main purpose of this experiment was to gather data that may aide in the formulation of a method to counteract the negative effects of high‐S water consumed by ruminant livestock species in areas where sulfur concentrations in water sources causes …

Metabolizability Of Dried Distillers Grains Plus Solubles In Finishing Cattle Diets, R.H. Pritchard, J.W. Mccarthick, J. Knock, D.L. Boggs, C.J. Mueller

South Dakota Beef Report, 2010

The feeding value of dried distillers grains plus solubles (DDGS) is a combination of its contributions to protein nutrition as well as caloric intake of cattle. When DDGS is included in diets at levels where dietary CP has been met, the feeding value would primarily be a function of caloric density. A replicated 4 x 4 metabolism study was conducted to measure the caloric value of DDGS at high inclusion levels. Diets were formulated to contain 0, 12, 24, or 36% DDGS. These finishing diets were fed to yearling steers during a 21 d adaptation prior to total fecal and …

Effects Of Molybdenum Supplementation On Performance Of Forage‐Fed Steersreceiving High‐Sulfur Water, K.L. Kessler, K.C. Olson, C.L. Wright, K.J. Austin, P.S. Johnson, K.M. Cammack

South Dakota Beef Report, 2010

There has been on‐going research in the area of the consumption of high‐sulfur (S) water by steers grazing rangeland as well as forage‐fed steers in a feedlot setting. During the summer of 2009, a trial was conducted on the effects of high‐S water in finishing steers supplemented with molybdenum (Mo). The main purpose of the research was to gather data that may aid in the formulation of a supplement to counteract the negative effects of high‐S water consumed by ruminant livestock species in areas where sulfur concentration in water sources is a risk to animal health and performance. The specific …

2010 South Dakota Beef Report, Department Of Animal And Range Sciences, South Dakota State University, Agricultural Experiment Station, South Dakota State University, Cooperative Extension Service, South Dakota State University

South Dakota Beef Report, 2010

This is the 2010 South Dakota Beef Report produced by the SDSU Department of Animal Sciences in conjunction with the Agricultural Experiment Station , and the SDSU Cooperative Extension. The articles published in this report summarize many of the beef cattle research activities conducted at South Dakota State University during 2010. The articles in this report have many levels of application. Some information has immediate application for your farm, ranch, or agribusiness. The articles include information on nutrition,management, health, growth and development, and economics of the cattle and beef industry in South Dakota.

Did A Switch In Time Save Nine?, Daniel E. Ho, Kevin M. Quinn

Faculty Articles

Franklin Delano Roosevelt’s court-packing plan of 1937 and the “switch in time that saved nine” animate central questions of law, politics, and history. Did Supreme Court Justice Roberts abruptly switch votes in 1937 to avert a showdown with Roosevelt? Scholars disagree vigorously about whether Roberts’s transformation was gradual and anticipated or abrupt and unexpected. Using newly collected data of votes from the 1931–1940 terms, we contribute to the historical understanding of this episode by providing the first quantitative evidence of Roberts’s transformation. Applying modern measurement methods, we show that Roberts shifted sharply to the left in the 1936 term. The …

The Irrepressible Influence Of Byrd, Richard D. Freer, Thomas Arthur

Faculty Articles

We set forth four interrelated theses in this article. First, Byrd is the only Supreme Court case since Erie itself to discuss all three of the core interests balanced, expressly or not, in every vertical choice of law case. Second, because Hanna's "twin aims" test ignores two of these three core interests, it cannot adequately serve as the standard for cases under the Rules of Decision Act ("RDA"). This fact is evidenced by the Court's eschewing the twin aims test in cases, like Gasperini, where state and federal interests must be accommodated. Third, as all three opinions in …

How Not To Lie With Judicial Votes: Misconceptions, Measurement, And Models, Daniel E. Ho, Kevin M. Quinn

Faculty Articles

In Part I, we describe the formal spatial theory often invoked to justify the statistical approach. While spatial theory has the nice feature of synthesizing theory and empirics, legal scholars may remain skeptical of its strong assumptions. Fortunately, measurement models can be illuminating even if the spatial theory is questionable.

To illustrate this, Part II provides a nontechnical overview of the intuition behind measurement models that take merits votes as an input and return a summary score of Justice-specific behavior as an output. Such scores provide clear and intuitive descriptive summaries of differences in judicial voting.

Confusion abounds, however, and …

Towards A New Measure Of Playfulness: The Capacity To Fully And Freely Engage In Play, Rebecca Cornelli Sanderson

Dissertations

The current study involved the development and validation of a new measure of playfulness, the Project Joy Playfulness Scale (PJPS). The PJPS was designed specifically as a brief teacher-report measure for use in the preschool classroom. Playfulness was hypothesized to include four dimensions: Active Engagement, Internal Control, Joyfulness, and Social Connection. Blending academic knowledge with on-the-ground clinical experience, the measure was collaboratively developed and then tested in two separate phases of data collection.

In the first phase of the study, two hundred and twenty-two preschool students aged three to five were rated by two classroom teachers on the alpha version …

Fire Pattern Analysis, Junk Science, Old Wives Tales, And Ipse Dixit: Emerging Forensic 3d Imaging Technologies To The Rescue?, Thomas R. May

Richmond Journal of Law & Technology

Forensic science is undergoing a period of transformation as legal and scientific forces converge and force older forensic sciences toward a new scientific paradigm. Fire investigative undertakings are not an exception to this trend. Skeptical defense attorneys who routinely formulate astute Daubert challenges to contest the scientific validity and reliability of every major forensic science discipline are one catalyst to this revolution. Furthermore, a steady influx of novel scientific advances makes possible the formulation of consistent and scientifically-based quantitative forensic evidence analyses to overcome the “undervalidated and oversold” problems affecting many areas of forensic science.

Reforming 501(C)(3): Putting The Charity Back In The Charitable Deduction, Jennifer Mccrabb Black

Richmond Public Interest Law Review

This paper seeks to lay out a proposal to redefine what it takes to receive tax-deductible donations. Part H of this paper will summarize the current state of the law as it applies to the charitable contribution deduction and the qualification for tax exemption under the Internal Revenue Code. Part III discusses the Charities Act 2006, a recent British act aimed at attempting to redefine charity for England and Wales by requiring organizations to prove that they provide a public benefit before receiving the benefits of being a charity. Part IV proposes additions and changes to the Internal Revenue Code …

Notable Bills Of The 2010 Virginia General Assembly

Richmond Public Interest Law Review

Includes House and Senate Bills from the 2010 General Assembly

Bill Summary Indices

Richmond Public Interest Law Review

Index of House and Senate Bills

Scaffold Based In-Vitro Osteodistraction For Bone Tissue Engineering, Cesar Adrian Terrazas

Open Access Theses & Dissertations

Engineering of hard tissues such as bone is a challenge because of the limited ability of the body to heal large defects. Current treatment options, such as employing bone sections from the patient or a deceased donor have been utilized for some time now with various degrees of success. However, these methods still exhibit many limitations such as limited supply and the possibility of transmission of disease.

To address the many limitations of bone grafts, synthetic engineered substitutes have been developed and widely researched for nearly three decades. Generally termed scaffolds, these are matrices that serve the purpose of temporary …

Fowler Studio 2008 - 2010, Thomas Fowler, Iv

Architecture

No abstract provided.

Essay: Deciphering Risk: Sex Offender Statutes And Moral Panic In A Risk Society, Bela August Walker

University of Baltimore Law Review

No abstract provided.

Cannabinoid Conditioned Reward And Aversion: Behavioral And Neural Processes, Jennifer E. Murray, Rick A. Bevins

Department of Psychology: Faculty Publications

The discovery that delta-9-tetrahydrocannabinol

(Δ⁹-THC) is the primary psychoactive ingredient in

marijuana prompted research that helped elucidate

the endogenous cannabinoid system of the brain.

Δ⁹-THC and other cannabinoid ligands with agonist

action (CP 55,940, HU210, and WIN 55,212-2)

increase firing of dopamine neurons and increase

synaptic dopamine in brain regions associated with

reward and drug addiction. Such changes in cellular

processes have prompted investigators to examine

the conditioned rewarding effects of the cannabinoid

ligands using the place conditioning task with rats and

mice. As reviewed here, these cannabinoid ligands

can condition place preferences (evidence for rewarding …

Reconciliation And Third-Party Interests: Tsilhqot'in Nation V. British Columbia, Kent Mcneil

Articles & Book Chapters

The manner in which conflicts between Aboriginal title to land and private third-party interests should be dealt with is a major issue in Canadian law and policy. The matter came up at trial in Tsilhqot'in Nation v. British Columbia, and again was left unresolved. However, Justice Vickers did acknowledge the vital importance of the issue and the need to reconcile these conflicting interests through honourable negotiations. While admitting that a courtroom is not the appropriate forum for achieving reconciliation, he provided detailed analysis of the applicable legal principles and insights into the public policy considerations that should guide the negotiations. …

A Final Letter, Allan C. Hutchinson, Derek Morgan

Articles & Book Chapters

As the English causation cases of Hotson, and others, show, the judges still put abstract principle above social justice – it is a sad and wasteful process. Hotson tells us much that we need to know about the common law: principle is prioritised, but there is no escape from politics, indeed the invocation of principle impedes social progress and serves sectional interests. We will continue to make our way through the fog that rolls in from the shores of the future. At a minimum, it is our judicial duty to ensure that we do not add to that murkiness with …

Body Polluted: Questions Of Scale, Gender, And Remedy, Dayna Nadine Scott

Articles & Book Chapters

This Article offers a critique of tort remedies grounded in feminist theory of the body. It demonstrates how tort law is invested in a notion of an individuated legal subject, which fails to capture the critical interconnectedness of bodies in a social, political, historical, and colonial context. Taking the "injury" of endocrine disruption in a Canadian Aboriginal community as an example of a contemporary pollution harm, the analysis considers various torts on a conceptual level, and what they might offer the Aamjiwnaang First Nation in the way of remedies. In each case, what the tort can do depends on how …

Financial Instability, Tax Policy, And The Tax Expenditure Concept, Timothy Edgar

Articles & Book Chapters

As a public policy goal, moderation of financial instability has gained considerable prominence in the face of the recent credit contraction. Not surprisingly perhaps, the role of the tax system in exacerbating instances of financial instability has begun to receive some attention in the tax-policy literature. Consistent with the general thrust of that literature, this article explores, in a very preliminary way, how some selected tax-base rule choices line up with an explicit goal of ensuring that the tax system supports regulatory and monetary policies intended to moderate financial instability. The article frames the inquiry in terms of Hyman Minsky's …

An Investigation Of Bupropion Substitution For The Interoceptive Stimulus Effects Of Nicotine, Jamie L. Wilkinson, F. Ivy Carroll, Rick A. Bevins

Department of Psychology: Faculty Publications

smoking cessation aid has not been fully elucidated, studies have found that bupropion and nicotine share behavioral and neurophysiological properties suggesting that bupropion might serve as a substitute for nicotine. In fact, bupropion prompts nicotine-appropriate responding in operant and Pavlovian drug discrimination studies with rats. A majority of the literature examining this substitution pattern has been done with an operant paradigm. The present research extended this literature by further characterizing the behavioral and neuropharmacological properties underlying the substitution for a nicotine conditioned stimulus (CS). Examination of the dose-effect function and temporal dynamics of this substitution pattern showed that bupropion (20 …

Extinction With Varenicline And Nornicotine, But Not Abt-418, Weakens Conditioned Responding Evoked By The Interoceptive Stimulus Effects Of Nicotine, Carmela M. Reichel, Jennifer E. Murray, Jessica D. Barr, Rick A. Bevins

Department of Psychology: Faculty Publications

The interoceptive stimulus effects of nicotine acquire control over behavior. This observation, among others, suggests that the stimulus effects of nicotine are important in the development and tenacity of tobacco dependence. Despite this importance, there has been little research examining whether non-reinforced presentations (extinction) of a ligand that share stimulus effects of nicotine will weaken responding controlled by nicotine. Rats were trained to discriminate nicotine (0.4 mg/kg) from saline using a discriminated goal-tracking task in which nicotine signaled intermittent access to sucrose; sucrose was withheld on saline sessions. Experiment 1 examined substitution for nicotine by ABT-418, nornicotine, epibatidine, varenicline, or …

The Social Determinants Of ‘Health’ Of Embryos: Practices, Purposes, And Implications, Roxanne Mykitiuk, Jeff Nisker

Articles & Book Chapters

An increasing focus on the biomedical determinants of the health of embryos and fetuses is resulting from new technical possibilities, clinical considerations and research purposes (Nisker and White, 2005), but also from social factors, and for a variety of reasons. An exploration of the determinants of health of embryos, just as an exploration of the determinants of child or adult health, must take into consideration traditional social determinants, including those related to the consequences of poverty, such as poor nutrition and toxic environments (World Health Organization, 1948; Wilkinson and Marmot, 2003; Raphael, 2004), but also laws, policies and institutions, which …