Digital Commons Network^™

Reflections On Plant And Soil Nematode Ecology: Past, Present And Future, Howard Ferris, Bryan S. Griffiths, Dorota L. Porazinska, Thomas O. Powers, Koon-Hui Wang, Mario Tenuta

Department of Plant Pathology: Faculty Publications

The purpose of this review is to highlight key developments in nematode ecology from its beginnings to where it stands today as a discipline within nematology. Emerging areas of research appear to be driven by crop production constraints, environmental health concerns, and advances in technology. In contrast to past ecological studies which mainly focused on management of plant-parasitic nematodes, current studies reflect differential sensitivity of nematode faunae. These differences, identified in both aquatic and terrestrial environments include response to stressors, environmental conditions, and management practices. Methodological advances will continue to influence the role nematodes have in addressing the nature of …

The Genome Of The Polar Eukaryotic Microalga Coccomyxa Subellipsoidea Reveals Traits Of Cold Adaptation, Guillaume Blanc, Irina V. Agarkova, Jane Grimwood, Alan Kuo, Andrew J. Brueggeman, David Dunigan, James Gurnon, Istvan Ladunga, Erika Lindquist, Susan Lucas, Jasmyn Pangilinan, Thomas Pröschold, Asaf Salamov, Jeremy Schmutz, Donald P. Weeks, Takashi Yamada, Alexandre Lomsadze, Mark Borodovsky, Jean-Michel Claverie, Igor V. Grigoriev, James L. Van Etten

Department of Plant Pathology: Faculty Publications

Background: Little is known about the mechanisms of adaptation of life to the extreme environmental conditions encountered in polar regions. Here we present the genome sequence of a unicellular green alga from the division chlorophyta, Coccomyxa subellipsoidea C-169, which we will hereafter refer to as C-169. This is the first eukaryotic microorganism from a polar environment to have its genome sequenced.

Results: The 48.8 Mb genome contained in 20 chromosomes exhibits significant synteny conservation with the chromosomes of its relatives Chlorella variabilis and Chlamydomonas reinhardtii. The order of the genes is highly reshuffled within synteny blocks, suggesting that intra-chromosomal rearrangements …

Transgenic Expression Of Lactoferrin Imparts Enhanced Resistance To Head Blight Of Wheat Caused By Fusarium Graminearum, Jigang Han, Dilip K. Lakshman, Leny C. Galvez, Sharmila Mitra, P. Stephen Baenziger, Amitava Mitra

Department of Plant Pathology: Faculty Publications

Background: The development of plant gene transfer systems has allowed for the introgression of alien genes into plant genomes for novel disease control strategies, thus providing a mechanism for broadening the genetic resources available to plant breeders. Using the tools of plant genetic engineering, a broad-spectrum antimicrobial gene was tested for resistance against head blight caused by Fusarium graminearum Schwabe, a devastating disease of wheat (Triticum aestivum L.) and barley (Hordeum vulgare L.) that reduces both grain yield and quality.

Results: A construct containing a bovine lactoferrin cDNA was used to transform wheat using an Agrobacterium …

Phycodnavirus Potassium Ion Channel Proteins Question The Virus Molecular Piracy Hypothesis, Kay Hamacher, Timo Greiner, Hiroyuki Ogata, James L. Van Etten, Manuela Gebhardt, Luis Villarreal, Christian Cosentino, Anna Moroni, Gerhard Thiel

Department of Plant Pathology: Faculty Publications

Phycodnaviruses are large dsDNA, algal-infecting viruses that encode many genes with homologs in prokaryotes and eukaryotes. Among the viral gene products are the smallest proteins known to form functional K+ channels. To determine if these viral K+ channels are the product of molecular piracy from their hosts, we compared the sequences of the K+ channel pore modules from seven phycodnaviruses to the K+ channels from Chlorella variabilis and Ectocarpus siliculosus, whose genomes have recently been sequenced. C. variabilis is the host for two of the viruses PBCV-1 and NY-2A and E. siliculosus is the host for the virus EsV-1. …

Modeling An Improvement In Phosphorus Utilization In Tropical Agriculture, David Edelstein, David J. Tonjes

Technology & Society Faculty Publications

Studies of Terra Preta soils have generated interest in recreating their fertility elsewhere. Much of the research has focused on soil amendment charcoal (“biochar”). Terra Preta also contains bone fragments, producing a high concentration of phosphorus. Some forecast worldwide declines in phosphorus supplies, and better agricultural system management is required to improve phosphorus use efficiency. A conceptual model is offered to consider the influence of charcoal on bioavailability of phosphorus. The model describes a system where improvements in the chemical and biological condition of the soil result in increased phosphorus availability and cycling. Mechanisms of phosphorus/charcoal interaction are considered, and …

"Like" Your President: A Case For Online Voting, Jeremy Garson

University of Michigan Journal of Law Reform Caveat

In the wake of Hurricane Sandy, New Jersey allowed displaced residents to vote in the 2012 elections by email. The option to vote online has been available to military members stationed overseas since 2009. New Jersey’s decision to open online voting to civilians raises the question of why this shift didn’t take place sooner. Assuming New Jersey’s system holds up under post-election scrutiny, why not utilize it to the fullest extent possible? Online voter registration is already permitted by eleven states, including the liberal, infrastructure-rich, population-heavy California and the conservative, sparsely populated Alaska. Extending the registration system to voting itself …

Partial Word Knowledge: Frontier Words In The L2 Mental Lexicon, Alla Zareva

English Faculty Publications

The study set out to examine the partial word knowledge of native speakers, L2 advanced, and intermediate learners of English with regard to four word features from Richards' (1976) taxonomy of aspects describing what knowing a word entails. To capture partial familiarity, the participants completed in writing a test containing low and mid frequency content words, accompanied by a word knowledge scale. The analysis showed that there were three distinctive patterns of partially familiar vocabulary but their distribution across the three groups was quite different, which indicated that partial knowledge was linked to different word features across the three proficiency …

Interest And Its Development, K. Ann Renninger, Stephanie Su , '11

Educational Studies Faculty Works

No abstract provided.

Town Of Plainfield, New Hampshire Annual Reports 2011. Annual Reports Of The Officers And Selectmen And The School District., Plainfield Town Representatives

Plainfield, NH Annual Reports

This is an annual report containing vital statistics for a town/city in the state of New Hampshire.

2011 Annual Report Town Of Candia, New Hampshire Town And School District Reports For The Year Ending December 31, 2011., Candia Town Representatives

Candia, NH Annual Reports

This is an annual report containing vital statistics for a town/city in the state of New Hampshire.

Research Annual Report 2012, Children's Mercy Hospital

Research Annual Reports

Annual report of the research at Children's Mercy Hospital in Kansas City MO, a pediatric medical center.

The Heart Of Wendell Berry,S Discourse: Progress And Preservation Through Right Relationship, Annette Sisson, Allison Belt

Belmont Humanities Symposium Journal

Dr. Sisson and I had the privilege of presenting our study at the Humanities Symposium. We took a two-pronged approach to our presentation. In the first section, Dr. Sisson expounded on exactly how it is that Berry engages his readers and creates a community through discursive and rhetorical strategies. In the second section, I explored how he uses those strategies to critique the rampant globalization that has become the norm today. Our voices, which are quite different, work together to create a harmonizing holistic understanding of Wendell Berry and his views of civility and right relationship with the world and …

Robert Burns And Friends Essays By W. Ormiston Roy Fellows Presented To G. Ross Roy, Patrick G. Scott, Kenneth Simpson, Carol Mcguirk, Corey E. Andrews, R. D. S. Jack, Gerard Carruthers, Kirsteen Mccue, Fred Freeman, Valentina Bold, David Robb, Douglas S. Mack, Edward J. Cowan, Marco Fazzini, Thomas Keith, Justin Mellette

Robert Burns and Friends

Robert Burns & Friends

essays by W. Ormiston Roy Fellows

presented to G. Ross Roy

edited by Patrick Scott and Kenneth Simpson

This volume of essays about the Scottish poet Robert Burns (1759-1796) pays tribute to the distinguished Burns scholar G. Ross Roy. Subjects covered include writers who influenced Burns; aspects of the writing of Burns and that of his friends and contemporaries; and Burns's influence on later writers. The volume also includes essays on Ross Roy's own accomplishments and on the Burns collection he built (now at the University of South Carolina), together with a checklist of his published …

The Kamlet Laboratories Collection At The University Of South Florida, Dean F. Martin, Karina Bidani

Chemistry Faculty Publications

Jonas Kamlet (1914-1960) and his wife Edna (1915- 2011) founded the Kamlet Laboratory (as it was then called) in 1941 (I). It was in many ways a pioneering consulting laboratory that was unique for its approach and creativity. In 2006, the collected papers of the Kamlet Laboratories that were housed in two storage units in Sarasota, Florida, were donated to the University of South Florida (USF) Library, Tampa Campus, as noted elsewhere (I). This paper describes the background of the laboratory and indicates the potential value of the material in the Kamlet Chemical Laboratories Collection. The collection came to USF …

Coplanar Pcb77 And Angii Induced Vascular Disorders, Madhura Parulkar

Theses and Dissertations--Nutritional Sciences

Previous studies demonstrated that coplanar PCBs promote inflammation by release of pro-inflammatory cytokines like TNF, MCP-1, and VCAM-1 from endothelial cells as well as adipocytes. Also these PCBs at small doses may contribute to the development of obesity by inducing adipocyte differentiation. Obesity is a known risk factor that promotes cardiovascular disorders like atherosclerosis and AAAs. Evidence shows Ang II, a component of the RAS, leads to the formation of atherosclerosis and AAAs in both normal as well as hyperlipidemic mice. Earlier studies in our laboratory have also shown that coplanar PCB-77 promotes atherosclerotic lesion formation in ApoE-/- mice. The …

Diet, Bacteria And Inflammation: The Intestinal Mucosa And Metabolic Syndrome, Nadeem K. Mohammed

Theses and Dissertations--Nutritional Sciences

Long term consumption of a high fat diet (HFD) increases the risk of developing Metabolic Syndrome and type 2 diabetes. This led us to hypothesize that long term HFD consumption impairs immune tolerance to the intestinal bacteria. Our studies had two goals. First, we characterized the effect of long term HFD consumption on the systemic immune response by comparing C57BL6 mice fed a HFD and low fat diet (LFD). Plasma immunoglobulin G (IgG) against Escherichia coli (LF-82), E. coli (Nissle 1917), Bacteroides thetaiotaomicron and Lactobacillus acidophilus were measured by a lab-developed ELISA. Fasting blood glucose and inflammation were measured in …

Associations Between Serum Concentrations Of Polychlorinated Biphenyls, Serum Carotenoids, And The Probability Of Metabolic Syndrome In The National Health And Nutrition Examination Survey 2003-2004, Carolyn R. Hofe

Theses and Dissertations--Nutritional Sciences

Diabetes and cardiovascular disease are leading causes of death and disability in the United States. These chronic diseases are clinical sequelae of metabolic syndrome (MetS), a condition that affects approximately one-third (1/3) of American adults. Metabolic syndrome occurs in response to environmental and genetic influences, among them food intake, a sedentary lifestyle, BMI, advancing age, and exposure to persistent organic pollutants (POPs). POPs are known to cause endocrine disruption and PCBs cause oxidative stress, disrupt endothelial cell integrity, and promote atherosclerosis. Nutrition plays a significant role in the prevention and management of these chronic diseases and has been shown to …

Effects Of Adipocyte Deficiency Of Angiotensin Type 1a Receptors In Models Of Obesity And Hypercholesterolemia, Kelly Anne Putnam

Theses and Dissertations--Nutritional Sciences

Adipocytes express angiotensin II (AngII) receptors; however the direct effects of AngII at the adipocyte remain unclear. Knockout mouse models of renin-angiotensin system components exhibit reduced body weight, reduced adiposity, improved glucose tolerance, and improved blood pressure when fed high fat diets, which may be due to reduced action of AngII through the AT1aR in adipocytes. Additionally, hypercholesterolemic AT1aR deficient mice are protected from AngII-induced increases in atherosclerosis and abdominal aortic aneurysm (AAA) formation. We hypothesized that deficiency of AT1aR in adipocytes would reduce the development of obesity, obesity-induced disorders, and vascular diseases. To test this hypothesis, we created a …

Deficiency Of Ace2 In Bone-Marrow-Derived Cells Increases Expression Of Tnf-Α In Adipose Stromal Cells And Augments Glucose Intolerance In Obese C57bl/6 Mice, Sean E. Thatcher, Manisha Gupte, Nicholas Hatch, Lisa A. Cassis

Graduate Center for Nutritional Sciences Faculty Publications

Deficiency of ACE2 in macrophages has been suggested to promote the development of an inflammatory M1 macrophage phenotype. We evaluated effects of ACE2 deficiency in bone-marrow-derived stem cells on adipose inflammation and glucose tolerance in C57BL/6 mice fed a high fat (HF) diet. ACE2 activity was increased in the stromal vascular fraction (SVF) isolated from visceral, but not subcutaneous adipose tissue of HF-fed mice. Deficiency of ACE2 in bone marrow cells significantly increased mRNA abundance of F4/80 and TNF-α in the SVF isolated from visceral adipose tissue of HF-fed chimeric mice, supporting increased presence of inflammatory macrophages in adipose tissue. …

Tackling Shareholder Short-Termism And Managerial Myopia, Emeka Duruigbo

Kentucky Law Journal

No abstract provided.

Summary Report: Kentucky River Watershed Watch 2012 Water Sampling Results, Kentucky Water Resources Research Institute

Kentucky River Watershed Watch

No abstract provided.

Academic Librarians In Second Life, Denise Cote, Beth Kraemer, Diane Nahl, Robin Ashford

Library Faculty and Staff Publications

The multi-user virtual world Second Life is an online software platform that allows users to jointly explore realistic three-dimensional environments via avatar characters, communicate via voice and text chat, and collaborate using shared creation tools. Librarians and educators have been developing academic content and services in Second Life for use with students and other constituency groups since 2005. This study surveyed academic librarians working in Second Life to discover their perceptions of virtual world environments for teaching and learning and to gauge the impact of this technology on their work with faculty and students. Sixty-two librarians provided details on various …

Model Ordinance For Development On Karst In Kentucky: Guidance For Construction On Karst Terrain And The Reduction Of Property Damage And Threat To Human Health Resulting From Karst Geologic Hazard, James C. Currens

Information Circular--KGS

I have dealt with hundreds of incidents of karst-related geohazards; some have caused major damage to buildings and infrastructure. Although cases are largely limited to the ground surface being made unusable, a significant number of structures are damaged by karst flooding or cover collapse each year, which is devastating to families who have lost their homes. Most of these events should never have happened, because the karst hazard could have been avoided by selecting a better building site or designing the building to withstand the damage from the hazard. Furthermore, most of the planning authorities I have had experience with …

5q Minus Myelodysplasia Associated With Multiple Epithelioid Granulomas Within Conventional Renal Cell Carcinoma, Rahul G. Matnani, Roshan K Patel, Stephen E Strup, Rouzan Karabakhtsian

Pathology and Laboratory Medicine Faculty Publications

A 69-year-old Caucasian female, with a previous diagnosis of 5q minus myelodysplastic syndrome, presented with conventional renal cell carcinoma (RCC) associated with multiple-epithelioid nonnecrotizing granulomas. Two previous reports of sarcoidosis, primarily involving the lung and skin, have been described in patients with 5q minus myelodysplasia. A cluster of closely linked genes encoding for cytokines such as IL-4, IL-5, and IL-3 are present on chromosome 5q. Hence, in sarcoidosis, cytokine imbalances associated with the deletion of these cytokine genes have been postulated. However, an occurrence of epithelioid granulomas within a carcinoma, in preexisting clonal myelodysplastic syndrome, has not been described. The …

American School Finance Litigation And The Right To Education In South Africa, Scott R. Bauries

Law Faculty Scholarly Articles

This paper addresses the South African Constitution's invitation to the Constitutional Court to 'consider foreign law' when interpreting its provisions. Focusing on the education provisions found in section 29 of the Constitution, I make two claims. Firstly, contrary to the developing consensus, American state supreme court jurisprudence in school funding cases makes a poor resource to aid the interpretation of the basic South African right to education, regardless of the quantum of education that the Constitutional Court decides is encompassed by the word 'basic'. Secondly, however, certain aspects of these same American decisions, particularly the space they provide for a …

Bird Studies At Old Claymont, Colin Campbell

Delaware Ornithologist

No abstract provided.

Levels Of Pahs In The Waters, Sediments, And Shrimps Of Estero De Urias, An Estuary In Mexico, And Their Toxicological Effects, Foday M. Jaward, Henry A. Alegria, Jose G. Galindo Reyes, Armando Hoare

Environmental and Occupational Health Faculty Publications

PAHs were measured in water, sediment, and shrimps of Estero de Urias, an estuary in Sinaloa, Mexico, during the rainy and dry seasons, and analyzed for eleven PAHs routinely detected in samples. Phenanthrene was the most dominant congener in the water, sediment, and shrimp samples comprising about 38, 24, and 25%, respectively, of the eleven PAHs detected, followed by pyrene and naphthalene in water and sediment samples, and pyrene and fluorine in the shrimp samples. Total PAH concentrations ranged from 9 to 347 ng/L in water, 27 to 418 ng/g in sediments, and 36 to 498 ng/g in shrimps. The …

Passing The Baton: How Teamwork And Unbridled Optimism Created Lewis & Clark's Animal Law Program, Nancy Perry

Animal Law Review

No abstract provided.

Hot, Crowded, And Legal: A Look At Industrial Agriculture In The United States And Brazil, David N. Cassuto, Sarah Saville

Animal Law Review

Over the last sixty years, industrial agriculture has expanded in the United States and throughout the world, including in Brazil. Any benefit this expansion has brought comes at significant environmental and social costs. Industrial agriculture is a leading contributor to global climate change, air and water pollution, deforestation, and dangers in the workplace. This Article discusses the impact of industrial animal agriculture in the U.S. and Brazil. It also examines the laws pertaining to industrial agriculture in both countries and provides a comparative analysis of the two legal regimes. Finally, this Article concludes with the observation that although the price …

2011 Legislative And Administrative Review, Patrick Graves, Keith Mosman, Shayna Rogers

Animal Law Review

It is my pleasure to introduce Animal Law’s fourteenth annual Legislative and Administrative Review. The 2011 Legislative and Administrative Review analyzes some of the year’s most groundbreaking developments in animal-related state and federal legislation, such as federal regulations of genetically engineered fish and attempts by state legislatures to overturn animal-related citizen initiatives.

Additionally, for the first time in Animal Law’s history, this year’s Review also includes an analysis of some of the most important animal-related administrative law developments of the year. Because many decisions impacting animals occur in the administrative arena, it is our hope that the administrative section complements …