Digital Commons Network^™

Disease Effects On Lobster Fisheries, Ecology, And Culture: Overview Of Dao Special 6, Donald C. Behringer, Mark J. Butler Iv, Grant D. Stentiford

Biological Sciences Faculty Publications

Lobsters are prized by commercial and recreational fishermen worldwide, and their populations are therefore buffeted by fishery practices. But lobsters also remain integral members of their benthic communities where predator-prey relationships, competitive interactions, and host-pathogen dynamics push and pull at their population dynamics. Although lobsters have few reported pathogens and parasites relative to other decapod crustaceans, the rise of diseases with consequences for lobster fisheries and aquaculture has spotlighted the importance of disease for lobster biology, population dynamics and ecology. Researchers, managers, and fishers thus increasingly recognize the need to understand lobster pathogens and parasites so they can be managed …

Ixodes Affinis (Acari: Ixodidae) In Southeastern Virginia And Implications For The Spread Of Borrelia Burgdorferi, The Agent Of Lyme Disease, Robyn M. Nadolny, Chelsea L. Wright, Wayne L. Hynes, Daniel E. Sonenshine, Holly Gaff

Biological Sciences Faculty Publications

Ixodes affinis Neumann is a hard-bodied (ixodid) tick known to be a competent vector for Borrelia burgdorferi, the agent of Lyme disease, and agents of other human diseases (Keirans et al. 1999). Ixodes affinis has been reported in Florida, Georgia, and South Carolina and throughout coastal North Carolina (Clark et al. 1998, Harrison et al. 2010). Harrison et al. (2010) indicated that I. affinis was established throughout the coastal plain of North Carolina up to the Virginia border and suggested that I. affinis might occur in Virginia.

Migration- And Exercise-Induced Changes To Flight Muscle Size In Migratory Birds And Association With Igf1 And Myostatin Mrna Expression, Edwin R. Price, Ulf Buachinger, Daria M. Zajac, David J. Cerasale, Jay T. Mcfarlan, Alexander R. Gerson, Scott R. Mcwilliams, Christopher G. Guglielmo

Natural Resources Science Faculty Publications

Seasonal adjustments to muscle size in migratory birds may result from preparatory physiological changes or responses to changed workloads. The mechanisms controlling these changes in size are poorly understood. We investigated some potential mediators of flight muscle size (myostatin and insulin-like growth factor, IGF1) in pectoralis muscles of wild wintering or migrating white-throated sparrows (Zonotrichia albicollis), captive white-throated sparrows that were photoperiod manipulated to be in a `wintering' or `migratory' (Zugunruhe) state, and captive European starlings (Sturnus vulgaris) that were either exercised for 2 weeks in a wind tunnel or untrained. Flight muscle size increased in …

He's So Gay ... Not That There's Anything Wrong With That: Using A Community Standard To Homogenize The Measure Of Reputational Damage In Homosexual Defamation Cases, Abigail A. Rury

Cardozo Journal of Equal Rights & Social Justice

The note examines the role of the community standard in determining defamation, particularly in cases involving false claims of homosexuality. It argues that the current application of the community standard often lacks clarity and may reflect judicial biases, leading to inconsistent rulings. The note proposes reforms to enhance the accuracy and transparency of defamation analysis by adopting a contemporary community standard, similar to that used in obscenity law, which considers specific geographic and social contexts.

Ritual Effigies And Corporeality In Kaqchikel Maya Soul Healing, Servando Z. Hinojosa

Anthropology Faculty Publications

To treat some cases of soul-loss, Kaqchikel Mayas use ritual effigies of the sufferer. These effigies, called k’al k’u’x, are made by wrapping the sufferer’s clothing around a wooden armature. For the effigy to be a viable ritual surrogate, the ritualist must douse it with water, heat it, and strike it during a soul-calling ceremony. This handling instantiates corporeality in the effigy by kindling normative body states in it, states that must be stimulated in the sufferer’s own body for it to spiritually reintegrate. Such Maya ritual substitution practices are how Kaqchikels deploy ritual surrogation processes that hinge on …

New Crimes And Punishments: A Case Study Regarding The Impact Of Over-Criminalization On White Collar Criminal Cases, Lucian E. Dervan

Law Faculty Scholarship

Over-criminalization takes many forms and impacts the American criminal justice system in varying ways. This article focuses on a select portion of the over-criminalization phenomenon by examining two types of over-criminalization prevalent in white collar criminal law. The first type of over-criminalization discussed in this article is Congress’s propensity for increasing the maximum criminal penalties for white collar offenses in an effort to punish financial criminals more harshly. The second type of over-criminalization addressed in this article is Congress’s tendency to create vague and overlapping criminal provisions in areas already criminalized in an effort to expand the tools available to …

A Comparison Of Prairie Vole Audible And Ultrasonic Pup Calls And Attraction To Them By Adults Of Each Sex, Thomas A. Terleph

Biology Faculty Publications

Rodent pups of many species emit both ultrasonic vocalizations (USVs) and calls spanning into a lower frequency range, audible to humans (AUDs), yet there has been little systematic comparison of these different call types, or analyses of how they might differ in signal function. Here the spectral and temporal characteristics of USV and AUD pup calls are described for the prairie vole (Microtus ochrogaster), a model used in studies of monogamous mating and biparental care, and a species with an unusually large functional and anatomical representation of auditory cortex. Findings provide a detailed description of each call type, …

Estimation Of Short-Term Tag-Induced Mortality In Horseshoe Crabs Limulus Polyphemus, Jennifer Mattei, Mark Beekey, H. R. Potter, C. S. Bond, Alyssa Woronik, J. A. Roberts, K. A. Smith

Biology Faculty Publications

Horseshoe crabs Limulus Polyphemus range along the East Coast of the United States and over 150,000 of them have been marked with U.S. Fish and Wildlife Service disk tags. It has been assumed that the tags do not harm the animals and are similar to common epibionts often found on the shells of the horseshoe crabs. We investigated whether newlv tagged adult female horseshoe crabs would exhibit higher short-term mortality rates than untagged adult females. All crabs were collected from a beach in Connecticut and then were transported to a laboratory for the experiment. Tagging involved drilling a small hole …

Judicious Influence: Non-Self-Executing Treaties And The Charming Betsy Canon, Rebecca Crootof

Law Faculty Publications

Despite their seeming impotency, non-self-executing treaties play an important role in domestic jurisprudence. When a statute permits more than one construction, judges have a number of interpretive tools at their disposal. One of these is the Charming Betsy canon, which encourages judges to select an interpretation of an ambiguous statute that accords with U.S. international obligations -including those expressed in non-self-executing treaties. This Note concludes that the judicial practice of giving indirect force to all treaties through the Charming Betsy canon is both justified and beneficial.

Evolution Of Physical Therapy At The Medical College Of Virginia And Virginia Commonwealth University, Mary Snyder Shall

VCU University History Books

The Physical Therapy Department at Virginia Commonwealth University was founded in 1931 as part of the College of William and Mary’s Richmond division, becoming Virginia’s first program in the field of physical therapy. Through archived files, yearbooks and interviews with faculty and alumni, this book describes important events of the department’s first 80 years and highlights the faculty members and alumni who influenced the local and national development of the profession.

A Shock Tube Technique For Blast Wave Simulation And Studies Of Flow Structure Interactions In Shock Tube Blast Experiments, Nicholas N. Kleinschmit

Department of Engineering Mechanics: Dissertations, Theses, and Student Research

Improvised explosive devices (IED’s) are widely used against US and allied forces fighting in Iraq and Afghanistan. Exposure to IED blast may cause blast-induced traumatic brain injury (bTBI). The injury mechanisms are however not well understood. A critical need in bTBI-related research is the ability to replicate the loading conditions of IED blast waves in a laboratory environment. In this work, experimental studies have been carried out to explore the use of the shock tube technique for generating air shock waves that mimic the temporal and spatial characteristics of free-field blast waves and to investigate the blast wave-test sample interactions …

Front Matter, North American Bird Bander

North American Bird Bander

No abstract provided.

Front Matter, North American Bird Bander

North American Bird Bander

No abstract provided.

Front Matter, North American Bird Bander

North American Bird Bander

No abstract provided.

Front Matter, North American Bird Bander

North American Bird Bander

No abstract provided.

Regional Expression Of Hoxa4 Along The Aorta And Its Potential Role In Human Abdominal Aortic Aneurysms, John H. Lillvis, Robert Erdman, Charles M. Schworer, Alicia Golden, Kimberly Derr, Zoran Gatalica, Laura A. Cox, Jianbin Shen, Richard S. Vander Heide, Guy M. Lenk, Leigh Hlavaty, Li Li, James R. Elmore, David P. Franklin, John L. Gray, Robert P. Garvin, David J. Carey, Wayne D. Lancaster, Gerard Tromp, Helena Kuivaniemi

Wayne State University Associated BioMed Central Scholarship

Abstract

Background

The infrarenal abdominal aorta exhibits increased disease susceptibility relative to other aortic regions. Allograft studies exchanging thoracic and abdominal segments showed that regional susceptibility is maintained regardless of location, suggesting substantial roles for embryological origin, tissue composition and site-specific gene expression.

Results

We analyzed gene expression with microarrays in baboon aortas, and found that members of the HOX gene family exhibited spatial expression differences. HOXA4 was chosen for further study, since it had decreased expression in the abdominal compared to the thoracic aorta. Western blot analysis from 24 human aortas demonstrated significantly higher HOXA4 protein levels in thoracic …

The Potential Role Of Innate Immunity In The Pathogenesis Of Post-Operative Adhesions, Jennell White

Wayne State University Dissertations

Post-operative adhesion development occurs in the vast majority of patients following abdominal surgery and is a natural occurrence of peritoneal-wound healing. These fibrous bands may form within the first 5-7 days post-surgery and have the ability to cause a distortion in the normal anatomical positioning of abdominal organs. Consequently, adhesions are major contributors to small bowel obstruction, infertility, and severe pelvic and abdominal pain. Physiological processes responsible for adhesion formation remain obscure though it is believed to involve cell migration, proliferation, and differentiation of several cell types including mesothelial cells, fibroblasts, and inflammatory and immune cells. Substances released from these …

Intellectual Property Law, David L. Mccombs, Phillip B. Philbin, Nick B. Nelson

SMU Law Review

No abstract provided.

Effects Of Mosquitofish (Gambusia Affinis) Cues On Wood Frog (Lithobates Sylvaticus) Tadpole Activity, K. F. Buttermore, P. N. Litkenhaus, D. C. Torpey, Geoffrey R. Smith, Jessica E. Rettig

Faculty Publications

No abstract provided.

Achieving Real Development Impact Among Pastoralists: Lessons From Ethiopia, D. Layne Coppock

Environment and Society Faculty Publications

No abstract provided.

Opposing Actions Of Extracellular Signal-Regulated Kinase (Erk) And Signal Transducer And Activator Of Transcription 3 (Stat3) In Regulating Microtubule Stabilization During Cardiac Hypertrophy, D Ng, I Ng, B Badrian, T Tsoutsman, J Mcmullen, C Semsarian, M Bogoyevitch

Medical Papers and Journal Articles

Excessive proliferation and stabilization of the microtubule (MT) array in cardiac myocytes can accompany pathological cardiac hypertrophy, but the molecular control of these changes remains poorly characterized. In this study, we examined MT stabilization in two independent murine models of heart failure and revealed increases in the levels of post-translationally modified stable MTs, which were closely associated with STAT3 activation. To explore the molecular signaling events contributing to control of the cardiac MT network, we stimulated cardiac myocytes with an a-adrenergic agonist phenylephrine (PE), and observed increased tubulin content without changes in detyrosinated (glutubulin) stable MT’s. In contrast, the hypertrophic …

State Of The Fisheries And Aquatic Resources Report 2010/11, W.J Fletcher, K. Santoro

Status Reports of the Fisheries and Aquatic Resources

This is the second edition of the newly named State of the Fisheries and Aquatic Resources Report. Each year this report provides the public with an update on the status of all the fish and fisheries resources of Western Australia that are managed by the Department. The report outlines the current risk status for the ecological resources (assets) within each of WA‘s six Bioregions by taking a bioregional, Ecosystem-Based Fisheries Management (EBFM) approach.

Visualizing The Role Of Cbl-B In Control Of Islet-Reactive Cd4 T Cells And Susceptibility To Type 1 Diabetes, Gerard F. Hoyne, Eleanor Flening, Mehmet Yabas, Charis Teh, John A. Altin, Katrina Randall, Christine B F Thien, Wallace Y. Langdon, Christopher C. Goodnow

Health Sciences Papers and Journal Articles

The E3 ubiquitin ligase Cbl-b regulates T cell activation thresholds and has been associated with protecting against Type 1 diabetes, but its in vivo role in the process of self-tolerance has not been examined at the level of potentially auto-aggressive CD4+ T cells. Here we visualize the consequences of Cbl-b deficiency on self-tolerance to lysozyme antigen expressed in transgenic mice under control of the insulin promoter (insHEL). By tracing the fate of pancreatic islet-reactive CD4+ T cells in pre-diabetic 3A9-TCR x insHEL double-transgenic mice, we find that Cbl-b deficiency contrasts with AIRE or IL-2 deficiency because it does not affect …

Phylogeographic Structure Of Teretrius Nigrescens (Coleoptera: Histeridae) Predator Of The Invasive Post Harvest Pest Prostephanus Truncatus (Coleoptera: Bostrichidae)., B. A. Omondi, J. Van Den Berg, D. Masiga, F. Schulthess

All Peer-Reviewed Publications

The invasive larger grain borer Prostephanus truncatus (Horn) is the most important pest of farm-stored maize in Africa. It was introduced into the continent from Mesoamerica in the late 1970s and by 2008 had spread to at least 18 countries. Classical biological control using two populations of the predator Teretrius nigrescens Lewis achieved long-term and cost effective control in warm-humid areas, but not in cool and hot-dry zones. The present study investigated the phylogenetic relationships between geographical populations of the predator. Ten populations of T. nigrescens were studied using randomly amplified polymorphic DNA polymerase chain reaction (RAPD-PCR), sequence analysis of …

Flexible Use Of Anti-Predator Defences, Ximena J. Nelson, Robert R. Jackson

All Peer-Reviewed Publications

Belonging to a size category that makes them vulnerable to a wide variety of predators, spiders have evolved a bewildering array of anti-predator adaptations, which can be clustered under two broad categories, primary and secondary defence. Primary defences are ploys by which the spider avoids provoking pursuit by, and interaction with, the predator. Camouflage and masquerade are especially common examples. Secondary defences come into play once an interaction with a predator is under way, and these are the defences that have been most thoroughly studied. However, elements of anti-predator defence may often be integrated into other aspects of the spider's …

Parasitism Of Lepidopterous Stem Borers In Cultivated And Natural Habitats, Duna Madu Mailafiya, Bruno Pierre Le Ru, Eunice Waitherero Kairu, Stéphane Dupas, Paul-André Calatayud

All Peer-Reviewed Publications

Plant infestation, stem borer density, parasitism, and parasitoid abundance were assessed during two years in two host plants, Zea mays (L.) (Cyperales: Poaceae) and Sorghum bicolor (L.) (Cyperales: Poaceae), in cultivated habitats. The four major host plants (Cyperus spp., Panicum spp., Pennisetum spp., and Sorghum spp.) found in natural habitats were also assessed, and both the cultivated and natural habitat species occurred in four agroecological zones in Kenya. Across habitats, plant infestation (23.2%), stem borer density (2.2 per plant), and larval parasitism (15.0%) were highest in maize in cultivated habitats. Pupal parasitism was not higher than 4.7% in both habitats, …

A Quantitative Analysis And Natural History Of B. F. Skinner’S Coauthoring Practices, Todd L. Mckerchar, Edward K. Morris, Nathaniel G. Smith

Research, Publications & Creative Work

This paper describes and analyzes B. F. Skinner’s coauthoring practices. After identifying his 35 coauthored publications and 27 coauthors, we analyze his coauthored works by their form (e.g., journal articles) and kind (e.g., empirical); identify the journals in which he published and their type (e.g., data-type); describe his overall and local rates of publishing with his coauthors (e.g., noting breaks in the latter); and compare his coauthoring practices with his single-authoring practices (e.g., form, kind, journal type) and with those in the scientometric literature (e.g., majority of coauthored publications are empirical). We address these findings in the context of describing …

Are American Women Turning To Reusable And Greener Menstrual Products Due To Health And Environmental Pollution Concerns?, Ann Borowski

Theses

This research investigates environmental and health concerns related to disposable tampons and sanitary napkins. Much like diapers, tampons and sanitary napkins are comprised of synthetic materials that do not readily decompose. A woman will menstruate for approximately 40 years of her life. During that time, a significant amount of disposable feminine hygiene products accumulate in landfills and at times wash up on the shores of local beaches. Additionally, during the manufacturing and bleaching process, there is potential for dioxin to be created which has both health and environmental impacts. From a health perspective, many women experience discomfort, infection, and in …

Editing Sophia Peabody Hawthorne’S Travel Writing And The Conundrum Of Copies, Patricia Dunlavy Valenti

Documentary Editing: Journal of the Association for Documentary Editing (1979–2011)

For Sophia Peabody Hawthorne, living and writing were virtually synonymous. An inveterate letter-writer and journal-keeper, she was among the first American women to document her travels abroad. In December of 1833, Sophia Peabody departed for Cuba; she spent the next eighteen months on a coffee plantation, where her older sister Mary was a governess. In 1853, Sophia Hawthorne left the United States again, this time with her husband, Nathaniel Hawthorne, who assumed the post of United States Consul at Liverpool. During the subsequent seven years, Sophia traveled throughout England and Scotland. She and her daughters, Una and Rose, also journeyed …

Head-Start Juvenile And Adult Resident Eastern Box Turtles (Terrapene Carolina Carolina): Winter Ecology Including Microhabitat Selection, Temperature Tolerance And Philopatry, Amberly Moon

Theses and Dissertations

The Eastern box turtle (Terrapene carolina carolina) is one of the most common reptiles in North America, but is soon to be threatened due to increased urbanization, disease, and the pet and food trades. In order to assist resource managers in choosing suitable sites for relocation studies, more information on the winter ecology of this species is necessary. We examined the temperature tolerance, microhabitat and degree of philopatry to hibernacula for juvenile and adult E. box turtles for two consecutive winters in Charles City Co, VA. The turtles were tracked via radio telemetry to record point locations during the active …