Digital Commons Network^™

Exploitation In Medical Research: The Enduring Legacy Of The Tuskegee Syphilis Study, Ruqaiijah Yearby

Faculty Publications

No abstract provided.

Model Rule 8.4(G): Blatantly Unconstitutional And Blatantly Political, George W. Dent

Faculty Publications

In 2016 the American Bar Association adopted a new Rule 8.4(g) in its Model Rules of Professional Conduct. The rule provides, inter alia, that a lawyer may not “engage in conduct that the lawyer knows or reasonably should know is harassment or discrimination on the basis of” several listed factors “in conduct related to the practice of law.” Comment 3 to the new rule provides that “discrimination” in the rule “includes harmful verbal or physical conduct that manifests bias or prejudice towards others.”

The new rule effects several major changes. It extends its prohibition to behavior that a lawyer …

Utilization Of Pyrosequencing To Monitor The Microbiome Dynamics Of Probiotic Treated Poultry (Gallus Gallus Domesticus) During Downstream Poultry Processing, Vamsy Priya Guttala, Enrique G. Medrano, Joey Bray, Beatrice Clack

Faculty Publications

Antibiotic growth promoters that have been historically employed to control pathogens and increase the rate of animal development for human consumption are currently banned in many countries. Probiotics have been proposed as an alternative to control pathogenic bacteria. Traditional culture methods typically used to monitor probiotic effects on pathogens possess significant limitations such as a lack in sensitivity to detect fastidious and non-culturable bacteria, and are both time consuming and costly. Here, we tested next generation pyrosequencing technology as a streamline and economical method to monitor the effects of a probiotic on microbial communities in juvenile poultry (Gallus gallus …

Confronting And Countering Bias And Oppression Through Early Childhood Policy And Practice: An Introduction. [Special Issue], Flora Farago, Colette Murray, Beth Blue Swadener

Faculty Publications

Across the globe, there has been sustained anti-bias and anti-oppressive scholarship and policywork addressing social inclusion in early childhood and teacher education, grounded in the work of Louise Derman-Sparks and the ABC Task Force, 1989 (Kumishiro, 2000; Murray & Urban, 2012; Swadener, Aquino-Sterling, Nagasawa, & Bartlett, 2009). In this special issue, contributors address a range of social inclusion focused policies and practices across continents, including the challenges and opportunities of implementing anti-bias education. This kind of research takes a principled stance as it works to ameliorate, and eventually eliminate, exclusionary practices impacting young children and their families. The primary goal …

Changing Hearts And Minds: Results From A Multi-Country Gender And Sexual Diversity Training, Tonia Poteat, Chulwoo Park, Diego Solares, John K. Williams, R. Cameron Wolf, Noah Metheny, Andrea Vazzano, Juan Dent, Ashley Gibbs, Bareng Aletta Sanny Nonyane, Nora Toiv

Faculty Publications

Engaging key populations, including gender and sexual minorities, is essential to meeting global targets for reducing new HIV infections and improving the HIV continuum of care. Negative attitudes toward gender and sexual minorities serve as a barrier to political will and effective programming for HIV health services. The President’s Emergency Plan for AIDS Relief (PEPFAR), established in 2003, provided Gender and Sexual Diversity Trainings for 2,825 participants including PEPFAR staff and program implementers, U.S. government staff, and local stakeholders in 38 countries. The outcomes of these one-day trainings were evaluated among a subset of participants using a mixed methods pre- …

Patriarchy, Not Hierarchy: Rethinking The Effect Of Cultural Attitudes In Acquaintance Rape Cases, Eric R. Carpenter

Faculty Publications

Do certain people view acquaintance rape cases in ways that favor the man? The answer to that question is important. If certain people do, and those people form a disproportionately large percentage of the people in the institutions that process these cases, then those institutions may process these cases in ways that favor the man. In 2010, Dan Kahan published Culture, Cognition, and Consent, a study on how people evaluate a dorm room rape scenario. He found that those who endorsed a stratified, hierarchical social order were more likely to find that the man should not be found guilty of …

Digital Preservation And Access Of Natural Resources Documents, David Kulhavy, R Philip Reynolds, Daniel Unger, Steven H. Bullard, Matthew W. Mcbroom

Faculty Publications

Digitization and preservation of natural resource documents were reviewed and the current status of digitization presented for a North American university. It is important to present the status of the digitation process for natural resources and to advocate for increased collections of digital material for ease of reference and exchange of information. Digital collections need to include both published documents and ancillary material for research projects and data for future use and interpretation. The methods in this paper can be applied to other natural resource collections increasing their use and distribution. The process of decision making for documents and their …

Mechanisms Of Chinese Tallow (Triadica Sebifera) Invasion And Their Management Implications – A Review, Lauren S. Pile, G. Geoff Wang, Jeremy P. Stovall, Evan Siemann, Gregory S. Wheeler, Christopher A. Gabler

Faculty Publications

Ecosystems are under increasing stress from environmental change, including invasion by non-native species that can disrupt ecological processes and functions. Chinese tallow [Triadica sebifera (L.) Small] is a highly invasive tree species in southeastern US forests, prairies, and wetlands, and effectively managing this invasive species is a significant challenge for scientists and land managers. In this review, we synthesize the literature on invasion ecology and management of Chinese tallow. Our review suggests that the invaded range of Chinese tallow is currently limited by dispersal in many areas and by low temperatures and low soil moisture, and by high soil …

The Extinction And De-Extinction Of Species, Helena Siipi, Leonard Finkelman

Faculty Publications

In this paper, we discuss the following four alternative ways of understanding the outcomes of resurrection biology (also known as de-extinction). Implications of each of the ways are discussed with respect to concepts of species and extinction. (1) Replication: animals created by resurrection biology do not belong to the original species but are copies of it. The view is compatible with finality of extinction as well as with certain biological and ecological species concepts. (2) Re-creation: animals created are members of the original species but, despite their existence, the species remains extinct. The view is incompatible with all …

Marsh Vulnerability To Sea-Level Rise, R W. Parkinson, C Craft, R D. Delaune, J F. Donoghue, R W. Parkinson, J F. Meeder, J Morris, R. Eugene Turner

Faculty Publications

No abstract provided.

Trends In Summer Bottom-Water Temperatures On The Northern Gulf Of Mexico Continental Shelf From 1985 To 2015, R. Eugene Turner, N N. Rabalais, D Justic

Faculty Publications

We quantified trends in the 1985 to 2015 summer bottom-water temperature on the northern Gulf of Mexico (nGOM) continental shelf for data collected at 88 stations with depths ranging from 3 to 63 m. The analysis was supplemented with monthly data collected from 1963 to 1965 in the same area. The seasonal summer peak in average bottom-water temperature varied concurrently with air temperature, but with a 2- to 5-month lag. The summer bottom-water temperature declined gradually with depth from 30 degrees C at stations closest to the shore, to 20 degrees C at the offshore edge of the study area, …

Seaside Sparrows Reveal Contrasting Food Web Responses To Large-Scale Stressors In Coastal Louisiana Saltmarshes, J A. Olin, C M. Burns, S Woltmann, S S. Taylor, J A. Olin, W Bam, L Hooper-Bui, R. Eugene Turner

Faculty Publications

Large-scale ecosystem disturbances can alter the flow of energy through food webs, but such processes are not well defined for Gulf of Mexico saltmarsh ecosystems vulnerable to multiple interacting stressors. The 2010 Deepwater Horizon (DWH) oil spill significantly affected the composition of terrestrial saltmarsh communities in Louisiana, and thus had the potential to alter energy pathways through terrestrial and aquatic food webs, with direct consequences for higher trophic-level species restricted to these habitats. The Seaside Sparrow (Ammodramus maritimus) is endemic to saltmarshes and relies completely on the habitat and resources they provide; thus, the sparrows can serve as indicators of …

Smaller Size-At-Age Menhaden With Coastal Warming And Fishing Intensity, R. Eugene Turner

Faculty Publications

The size-at-age of one million Brevoortia tyrannus and B. patronus, harvested from Maine to Texas over 65 years, were analysed to determine if there was evidence of changes consistent with the well documented temperature size rules. The average annual weight and length for age 3-, 4- and 5-year-old fish declined on both the Atlantic and Gulf of Mexico (GOM) coasts. For example, the average size of a 4-year-old fish captured in 2010 from the Atlantic and GOM, relative to an average 4-year-old fish captured in 1987, is 15 per cent and 11 per cent lighter, respectively. Small changes in the …

The Cyst-Theca Relationship Of The Dinoflagellate Cyst Trinovantedinium Pallidifulvum, With Erection Of Protoperidinium Lousianensis Sp Nov And Their Phylogenetic Position Within The Conica Group, Kenneth Mertens, Haifang Gu, Yoshihito Takano, Andrea M. Price, Vera Pospelova, Kara Bogus, Gerard J. M. Versteegh, Fabienne Marret, R. Eugene Turner, Nancy N. Rabalais, Kazumi Matsuoka

Faculty Publications

We establish the cyst-theca relationship of the dinoflagellate cyst species Trinovantedinium pallidifulvum Matsuoka 1987 based on germination experiments of specimens isolated from the Gulf of Mexico. We show that the motile stage is a new species, designated as Protoperidinium louisianensis. We also determine its phylogenetic position based on single-cell polymerase chain reaction (PCR) of a single cell germinated from the Gulf of Mexico cysts. To further refine the phylogeny, we determined the large subunit (LSU) sequence through single-cell PCR of the cyst Selenopemphix undulata isolated from Brentwood Bay (Saanich Inlet, BC, Canada). The phylogeny shows that P. louisianensis is closest …

Surface Gradients In Dissolved Organic Matter Absorption And Fluorescence Properties Along The New Zealand Sector Of The Southern Ocean, E.J. D'Sa, H.-C. Kim

Faculty Publications

No abstract provided.

Assessing Chromophoric Dissolved Organic Matter (Cdom) Distribution, Stocks, And Fluxes In Apalachicola Bay Using Combined Field, Viirs Ocean Color, And Model Observations, I.D. Joshi, E.J. D'Sa, C.L. Osburn, T.S. Bianchi, D.S. Ko, D. Oviedo-Vargas, A.R. Arellano, N.D. Ward

Faculty Publications

No abstract provided.

Annual Changes In Seasonal Riverwater Temperatures In The Eastern And Western United States, Tyler Wagner, Stephen R. Midway, Joanna B. Whittier, Jefferson T. De Weber, Craig P. Paukert

Faculty Publications

Changes in river water temperatures are anticipated to have direct effects on thermal habitat and fish population vital rates, and therefore, understanding temporal trends in water temperatures may be necessary for predicting changes in thermal habitat and how species might respond to such changes. However, many investigations into trends in water temperatures use regression methods that assume long-term monotonic changes in temperature, when in fact changes are likely to be nonmonotonic. Therefore, our objective was to highlight the need and provide an example of an analytical method to better quantify the short-term, nonmonotonic temporal changes in thermal habitat that are …

Introduction, Victor H. Rivera-Monroy, Erik Kristensen, Shing Yip Lee, Robert R. Twilley

Faculty Publications

One of the major issues we currently need to address in mangrove ecological research is the causes (qualitative and quantitative) that drive current mismanagement and degradation of mangrove wetlands; one of the most productive and valuable coastal ecosystems in the world. This is a complex task, and we need to consider the complex interactions between social and ecological systems, including an evaluation of state-of-the-art mangrove ecosystem science. For instance, the attempts to refine and improve the significance of mangrove wetlands’ economic value include not only the most visible and well-recognized mangrove ecosystem services around the world, e.g., fisheries and wood …

Biogeochemical Cycles: Global Approaches And Perspectives, Erik Kristensen, Rod M. Connolly, Xose L. Otero, Cyril Marchand, Tiago O. Ferreira, Victor H. Rivera-Monroy

Faculty Publications

This chapter uses a literature review to advance our understanding of the biogeochemical functioning of mangrove wetlands and to elucidate biogeographic differences. We identify potential sources of variation in biogeochemical processes among various locations and analyze current advances in evaluating transformations of carbon (C) and other critical elements (e.g., N, P, S, Fe, Mn) in the context of mangrove conservation and management priorities. We also identify knowledge gaps and research priorities across biogeographic regions and latitudes. Mangrove forests inhabit unique locations at the interface between marine and terrestrial environments and, as such, possess attributes that characterize both environments. Because of …

Mangrove Ecosystems: A Global Biogeographic Perspective: Structure, Function, And Services, Victor H. Rivera-Monroy, Erik Kristensen, Shing Yip Lee, Robert R. Twilley

Faculty Publications

This book presents a comprehensive overview and analysis of mangrove ecological processes, structure, and function at the local, biogeographic, and global scales and how these properties interact to provide key ecosystem services to society. The analysis is based on an international collaborative effort that focuses on regions and countries holding the largest mangrove resources and encompasses the major biogeographic and socio-economic settings of mangrove distribution. Given the economic and ecological importance of mangrove wetlands at the global scale, the chapters aim to integrate ecological and socio-economic perspectives on mangrove function and management using a system-level hierarchical analysis framework. The book …

Diversity Of Evoked Astrocyte Ca2+ Dynamics Quantified Through Experimental Measurements And Mathematical Modeling., Taheri M, Handy G, Borisyuk A, White Ja

Faculty Publications

No abstract provided.

The Roles Of Resuspension, Diffusion And Biogeochemical Processes On Oxygen Dynamics Offshore Of The Rhone River, France: A Numerical Modeling Study, Julia M. Moriarty, Courtney K. Harris, Katja Fennel, Marjorie A. M. Friedrichs, Kehui Xu, Christophe Rabouille

Faculty Publications

No abstract provided.

Prenatal Abandonment: 'Horton Hatches The Egg' In The Supreme Court And Thirty-Four States, Mary M. Beck

Faculty Publications

Under prenatal abandonment theory, fathers can lose their parental rights to nonmarital children if they do not provide prenatal support to the mothers of their children. This is true even if the mothers have not notified the fathers of the pregnancy and if the mothers or fathers are unsure of the fathers' paternity. While this result may seem counterintuitive, it is necessitated by demographic trends. Prenatal abandonment theory has been structured to protect mothers, fathers, and fetuses in response to a number of social factors: the link between pregnancy and increased rates of sexual assault, domestic violence, and domestic homicide; …

Assessing The Relative Influence And Efficacy Of Public And Private Food Safety Regulation Regimes: Comparing Codex And Global Gap Standards, Sam F. Halabi, Ching-Fu Lin

Faculty Publications

An extensive global system of private food regulation is under construction, one that exceeds conventional regulation, thought of as being driven by public authorities like FDA and USDA in the U.S. or the Food Standards Agency in the UK. Agrifood and grocer organizations, in concert with some farming groups, have been the primary designers of this new food regulatory regime. These groups have established alliances that compete with national regulators in complex ways. This article analyzes the relationship between public and private sources of food safety regulation by examining standards adopted by the Codex Alimentarius Commission, a food safety organization …

Developing A Matrix For Intellectual Property As Subject Of International Law, Sam F. Halabi

Faculty Publications

Intellectual property disputes implicating diverse and seemingly unrelated international legal regimes have become more frequent, acrimonious, and high-stakes. This trend has spawned an enormous academic literature endeavoring to rationalize the approach various interpretive authorities take to intellectual property disputes. Graeme Austin and Larry Helfer's Human Rights and Intellectual Property offered a framework by which to resolve claims for or against intellectual property protection based on human rights arguments; Susy Frankel has extensively assessed the application of customary international rules of interpretation in furtherance of a rationalizing approach to complex IP conflicts; and Jerry Reichman. Paul Uhlir. and Tom Dedeurwaerdere have …

The Strange Life Of Stanley V. Illinois: A Case Study In Parent Representation And Law Reform, Josh Gupta-Kagan

Faculty Publications

This Article helps describe the growth of parent representation through an analysis of Stanley v. Illinois—the foundational Supreme Court case that established parental fitness as the constitutional lynchpin of any child protection case. The Article begins with Stanley’s trial court litigation, which illustrates the importance of vigorous parental representation and an effort by the court to prevent Stanley from obtaining an attorney. It proceeds to analyze how family courts applied it (or not) in the years following the Supreme Court’s decision and what factors have led to a recent resurgence of Stanley’s fitness focus.

Despite Stanley’s requirement that states prove …

The Science Charade In Species Conservation, Jonathan H. Adler

Faculty Publications

Debates over implementation and enforcement of the Endangered Species Act (ESA) often focus on the use of science. The debate over the use of science under the ESA is part of the “science charade” that clouds substantive policy debate about species conservation. What typically divides competing interest groups is not a devotion to science, but sharply divergent policy preferences dressed up in scientific garb. The political debate over the use of science under the ESA tends to obscure the dividing line between science and policy and undermines the development of more effective and equitable conservation strategies. Further, efforts to reform …

The Uncharted Waters Of Competition And Innovation In Biological Medicines, Erika Lietzan

Faculty Publications

In 2010, Congress fundamentally changed how federal law encourages the discovery and development of certain new medicines and for the first time authorized less expensive “duplicates” of these medicines to be approved and compete in the marketplace. The medicines at issue are biological medicines, generally made from, or grown in, living systems. Many of the world’s most important and most expensive medicines for serious and life–threatening diseases are biological medicines.

We have a profound interest in understanding and evaluating the impact of this legislation on innovation and competition. Scholars and courts considering this question may be tempted to reason from, …

Crystal Structure Of Heart 6-Phosphofructo-2-Kinase/Fructose-2,6-Bisphosphatase (Pfkfb2) And The Inhibitory Influence Of Citrate On Substrate Binding, Robert B. Crochet, Jeong Do Kim, Herie Lee, Young Sun Yim, Song Gun Kim, David Neau, Yong Hwan Lee

Faculty Publications

© 2016 Wiley Periodicals, Inc. The heart-specific isoform of 6-phosphofructo-2-kinase/fructose-2,6-bisphosphatase (PFKFB2) is an important regulator of glycolytic flux in cardiac cells. Here, we present the crystal structures of two PFKFB2 orthologues, human and bovine, at resolutions of 2.0 and 1.8 Å, respectively. Citrate, a TCA cycle intermediate and well-known inhibitor of PFKFB2, co-crystallized in the 2-kinase domains of both orthologues, occupying the fructose-6-phosphate binding-site and extending into the γ-phosphate binding pocket of ATP. This steric and electrostatic occlusion of the γ-phosphate site by citrate proved highly consequential to the binding of co-complexed ATP analogues. The bovine structure, which co-crystallized with …

Combining Biodiversity Resurveys Across Regions To Advance Global Change Research, Kris Verheyen, Pieter De Frenne, Lander Baeten, Donald M. Waller, Radim Hédl, Michael P. Perring, Haben Blondeel, Jörg Brunet, Markéta Chudomelová, Guillaume Decocq, Emiel De Lombaerde, Leen Depauw, Thomas Dirnböck, Tomasz Durak, Ove Eriksson, Frank S. Gilliam, Thilo Heinken, Steffi Heinrichs, Martin Hermy, Bogdan Jaroszewicz, Michael A. Jenkins, Sarah E. Johnson, Keith J. Kirby, Martin Kopecký, Dries Landuyt, Jonathan Lenoir, Daijiang Li, Martin Macek, Sybryn L. Maes, František Máliš, Fraser J.G. Mitchell, Tobias Naaf, George Peterken

Faculty Publications

More and more ecologists have started to resurvey communities sampled in earlier decades to determine long-term shifts in community composition and infer the likely drivers of the ecological changes observed. However, to assess the relative importance of and interactions among multiple drivers, joint analyses of resurvey data from many regions spanning large environmental gradients are needed. In this article, we illustrate how combining resurvey data from multiple regions can increase the likelihood of driver orthogonality within the design and show that repeatedly surveying across multiple regions provides higher representativeness and comprehensiveness, allowing us to answer more completely a broader range …