Digital Commons Network^™

The Preventive Paradigm And The Perils Of Ad Hoc Balancing, Jules Lobel

Minnesota Law Review, Vols. 1-106:1 (1917-2021)

No abstract provided.

Concordance And Conflict In Intuitions Of Justice, Paul H. Robinson, Robert Kurzban

Minnesota Law Review, Vols. 1-106:1 (1917-2021)

No abstract provided.

Fractured Fairy Tale: The War On Terror And The Emperor's New Clothes, Ian S. Lustick

Minnesota Journal of International Law, Vols 1-28:1 (1992-2019)

No abstract provided.

The Existing Legal Infrastructure Of Brics: Where Have We Been And Where Are We Going?, Robert B. Ahdieh, Zhu (Julie) Lee, Srividhya Ragavan, Kevin Noonan, Clinton W. Francis

Northwestern Journal of Technology and Intellectual Property

No abstract provided.

Collaboration Without End: The Case Of The Positive Aging Newsletter, M. M. Gergen, Kenneth J. Gergen

Psychology Faculty Works

No abstract provided.

The Recruitment Of Erk, Cortactin, And Wasp In The Process Of Enzymatic Secretion Of Zymogen Granules Following Cck Stimulation, Ashley Anderson

Honors Capstones

Cellular secretion has been extensively studied in physiology. It is the process whereby cellular products are released outside the cell for with the pancreatic secretion of digestive enzymes being the best example. The secretory vesicles are thought to move by cytoskeletal rearrangements in the cell to reach the plasma membrane. The goal of this research was to identify proteins that might contribute to cytoskeletal rearrangement and determine whether they assemble at zymogen granules during secretion. These protein integral components include extracellular signal-regulated protein kinase (ERK), Wiskott-Aldrich Syndrome protein (WASP), and cortactin. This research indeed confirmed the presence of all three …

Women's Soccer 2007, University Of Northern Iowa

Athletics Media Guides

Contents:

--The University of Northern Iowa
--Soccer Staff
--The Soccer Program
--Media Relations Staff
--General Information

2007 Aasu Softball Guide, Armstrong State University

Armstrong Athletics: Women's Softball Records (Archived)

No abstract provided.

Modeling Free Chlorine And Chloramine Decay In A Pilot Distribution System, Jorge Miguel Arevalo

Electronic Theses and Dissertations

The purpose of this study was to identify the effect that water quality, pipe material, pipe size, flow conditions and the use of corrosion inhibitors would have on the rate of free chlorine and chloramine decay in distribution systems. Empirical models were developed to predict the disinfectant residual concentration with time based on the parameters that affected it. Different water treatment processes were used to treat groundwater and surface water to obtain 7 types of finished waters with a wide range of water quality characteristics. The groundwater was treated either by conventional treatment by aeration (G1) or softening (G2) or …

Impact Of Zinc Orthophosphate Inhibitor On Distribution System Water Quality, Xiaotao Guan

Electronic Theses and Dissertations

This dissertation consists of four papers concerning impacts of zinc orthophosphate (ZOP) inhibitor on iron, copper and lead release in a changing water quality environment. The mechanism of zinc orthophosphate corrosion inhibition in drinking water municipal and home distribution systems and the role of zinc were investigated. Fourteen pilot distribution systems (PDSs) which were identical and consisted of increments of PVC, lined cast iron, unlined cast iron and galvanized steel pipes were used in this study. Changing quarterly blends of finished ground, surface and desalinated waters were fed into the pilot distribution systems over a one year period. Zinc orthophosphate …

Processing And Study Of Carbon Nanotube / Polymer Nanocomposites And Polymer Electrolyte Materials, Muthuraman Harish

Electronic Theses and Dissertations

The first part of the study deals with the preparation of carbon nanotube/polymer nanocomposite materials. The dispersion of multi-walled carbon nanotubes (MWNTs) using trifluoroacetic acid (TFA) as a co-solvent and its subsequent use in polymer nanocomposite fabrication is reported. The use of carbon nanotube/ polymer nanocomposite system for the fabrication of organic solar cells is also studied. TFA is a strong but volatile acid which is miscible with many commonly used organic solvents. Our study demonstrates that MWNTs can be effectively purified and readily dispersed in a range of organic solvents including dimethyl formamide (DMF), tetrahydrofuran (THF), and dichloromethane when …

Multisensor Fusion Remote Sensing Technology For Assessing Multitemporal Responses In Ecohydrological Systems, Ammarin Makkeasorn

Electronic Theses and Dissertations

Earth ecosystems and environment have been changing rapidly due to the advanced technologies and developments of humans. Impacts caused by human activities and developments are difficult to acquire for evaluations due to the rapid changes. Remote sensing (RS) technology has been implemented for environmental managements. A new and promising trend in remote sensing for environment is widely used to measure and monitor the earth environment and its changes. RS allows large-scaled measurements over a large region within a very short period of time. Continuous and repeatable measurements are the very indispensable features of RS. Soil moisture is a critical element …

Vacancy Engineered Doped And Undoped Nanocrystalline Rare Earth Oxide Particles For High Temperature Oxidation Resistant Coating, Ranjith Thanneeru

Electronic Theses and Dissertations

Rare earth oxides with trivalent lattice dopants have been of great interest to researchers in the recent years due to its potential applications in catalysis and high temperature protective coatings. The ability to store oxygen in rare earths is the basis for catalysis because of the ability to change valence states which causes the presence of intrinsic oxygen vacancies in the crystal lattice. Although, several doped-rare earth oxide systems in micron scale have been investigated, the doping effect in cerium oxide nanoparticles with well characterized particle size has not been studied. The doping of ceria at that small size can …

Development Of A Needs Assessment For Youth Violence Prevention Programs In A Large Midwestern City, Laura Lynn Savel

Masters Theses

This research project was designed to examine the relationship between the needs for violence prevention programs and the qualities of occupational therapists. A needs assessment relevant to violence prevention program could not be located. One was therefore created based on the literature available as well as professional input. A pilot study was conducted, revisions were made and the needs assessment was distributed when approval was granted. The assessment was distributed to elementary, middle and high school principals, assistant principals, occupational therapists, guidance counselors/psychologists, and support staff from two western Michigan school systems. A model program was created based on the …

The Emergence Of Central Florida's Puerto Rican Community, Cynthia Melendez

Electronic Theses and Dissertations

As with many cities in Florida, Orlando is becoming a melting pot of various ethnic groups. In particular, the Hispanic population in Orlando and throughout Central Florida is steadily increasing in numbers and influence. Groups such as Cubans, Puerto Ricans, Mexicans, and Colombians are enriching the area with their culture, language, and diversity. Puerto Ricans, the largest of the Hispanic groups in Central Florida, are also emerging as the dominant group in the region as evidenced by their common language, historical and cultural heritage, shared common interests, and in some cases, residence within clear geographical areas. Between 1980 and 1990, …

Adaptive Technomythography: The Apotheosis Of Machine And Development Of Legend In A System Of Dynamic Technology, Roger Wolf

Electronic Theses and Dissertations

Human beings will effectively deify any suitably complex system that cannot be explained through basic haptic interaction. Our culture loves technology. These days it seems we need it to feel whole. In an effort to explore the development of mythology and modular aesthetic in a technological age I have designed and constructed a number of interactive robotic 'organisms' to engage in arbitrary movement in geometric enclosures. Through observation and dialog I seek to assess the extent to which people assign human characteristics to the random and oft times aberrant mechanical behavior. To supplement this endeavor, a fictional astrological system that …

Spatiotemporal Variation Of Avian Populations Within Geographically Isolated Freshwater Marshes, Brian Rodenbeck

Electronic Theses and Dissertations

Metacommunity connectivity, i.e., multi-species dispersal events, is vital to metapopulation persistence in patchy landscapes. Assessments of metacommunity connectivity are not trivial. However, a relationship between trophic rank and the species-area relationship has been found in previous studies, allowing for the use of the predator species-area relationship to act as a surrogate measure of actual metacommunity connectivity of prey species in some systems. For this study, avian species were selected as they are generalist top predators within the study system. Predator species richness within geographically isolated freshwater marshes is influenced by a number of factors. I explore the relative roles of …

Investigation Of The Catalytic And Structural Roles Of Conserved Histidines Of Human Coproporphyrinogen Oxidase Using Site-Directed Mutagenesis, Shani J. Gitter, Christopher L. Cooper, Jon A. Frieson, Timothy D. Lash, Marjorie A. Jones

Faculty Publications – Chemistry

Background: The catalytic contribution of four conserved histidines of human coproporphyrinogen oxidase (CPO) has been investigated using site-directed mutagenesis to change histidine (H) into alanine (A). Material/Methods: The wild-type and mutant enzyme forms were analyzed for their ability to utilize coproporphyrinogen-III, mesoporphvrinogen-VI, and harderoporphyrinogen as substrates. Results: Wild-type CPO had specific activities of 4.9 +/- 0.9 nmole product/min/mg for coproporphyrinogen-III, 1.7 +/- 0.7 nmole ptoduct/min/mg for mesoporphyrinogen-VI, and 5.1 +/- 1.8 nmole product/min/mg for harderoporphyrinogen. The four mutant enzymes were catalytically competent With all three substrates, but to varying degrees. The most affected Mutant was the H158A enzyme which exhibited …

Title Of A Paper Prepared For The Arkansas Academy Of Science Journal [Instructions For Prospective Authors], Academy Editors

Journal of the Arkansas Academy of Science

No abstract provided.

The Youngblood Success Stories: Overcoming The "Bad Faith" Destruction Of Evidence Standard, Teresa N. Chen

West Virginia Law Review

No abstract provided.

Journal Of The Arkansas Academy Of Science - Volume 61 2007, Academy Editors

Journal of the Arkansas Academy of Science

No abstract provided.

Comparison Of Aquatic-Insect Habitat And Diversity Above And Below Road Crossings In Low-Order Streams, J. Wesley Neal, Nathan J. Harris, Sathyanand Kumaran, David A. Behler, Thomas J. Lang, Paul R. Port, Marcella Melandri, Benjamin G. Batten

Journal of the Arkansas Academy of Science

The effects of road crossings on fish communities have been extensively studied; yet little attention has been given to macroinvertebrate communities. This study evaluated physical stream characteristics, water quality, and aquatic-insect richness from above and below road crossings of low-order streams in the Ouachita National Forest in Arkansas. Fifteen road crossings were sampled during October and November 2005. Erosion was significantly higher below road crossings than above. Sites downstream of road crossings had significantly lower pH and significantly higher turbidity than sites upstream of road crossings. Despite differences in water quality and habitat, there was no apparent difference in aquatic-insect …

Effects Of Light Regime And Season Of Clipping On The Growthof Cherrybark Oak, White Oak, Persimmon, And Sweetgum Sprouts, Robert L. Ficklin, Michael G. Shelton

Journal of the Arkansas Academy of Science

A mixture of cherrybark oak (Quercus pagoda Raf.), white oak (Q. alba L.), persimmon (Diospyros virginiana L.), and sweetgum (Liquidambar styraciflua L.) seedlings was grown in shadehouses to simulate light conditions beneath a canopy. After the first growing season, two release treatments were implemented (released and not released), and treatments were conducted during two seasons (winter and spring). All seedlings were clipped at 2.5 em from the groundline in height when treatments were imposed. Survival of persimmon and sweetgum was 100% following clipping. There appeared to be a weak seasonal effect on oak survival, especially for white oak; survival was …

Habitat Factors Affecting Trap Success Of Swamp Rabbits In Southeastern Arkansas During A Flooding Event, Blair Smyth, Karen B. Vale, Robert E. Kissell Jr.

Journal of the Arkansas Academy of Science

Swamp rabbits (Sylvilagus aquaticus) are found in bottomland hardwood ecosystems that have canopy gaps dispersed throughout. During annual flooding of these ecosystems, swamp rabbits often are displaced to adjacent uplands or higher ground within the bottomlands. Trapping of swamp rabbits is reported to be best during times of flooding. We examined habitat characteristics at trap sites to identify the best suits of habitat characters to target when trapping for swamp rabbits during flooding conditions. We conducted trapping for swamp rabbits during a flooding event from 2 January 2007 to 3 February 2007. A total of 511 trap nights yielded 16 …

Distribution Of The Queen Snake (Regina Septemvittata) In Arkansas, Johnathan W. Stanley, Stanley E. Trauth

Journal of the Arkansas Academy of Science

We documented the distribution of the queen snake, Regina septemvittata, in northern Arkansas during the 2005 and 2006 activity seasons. Arkansas currently contains the only known disjunct population of this species west of the Mississippi River. Field work was conducted throughout the Boston Mountains of the Ozark Plateau to verify the presence of queen snakes from historic localities as well as to identify new localities containing these snakes. Seventeen individuals were found in the Mulberry River of Franklin and Johnson counties and the Illinois Bayou watershed of Pope County. Of these 17 snakes, 5 were kept as voucher specimens in …

Survey Of Nesting By Cliff Swallows (Petrochelidon Pyrrhonota) And Barn Swallows (Hirundo Rustica) At Highway Bridges In Southern Arkansas, C. Renn Tumlison

Journal of the Arkansas Academy of Science

The Cliff Swallow (Petrochelidon pyrrhonota) and Bam Swallow (Hinmdo rustica) both are migratory species that, in Arkansas, were known to nest only in the northern part of the state until the mid to late 1900s. The construction of concrete bridges apparently provided suitable nesting structure for both species. I conducted a survey of bridges along highways in southern Arkansas to look for evidence of nesting by these species. Nests of CliffSwallows were found in AsWey, Bradley, Clark, Cleveland, Hempstead, Hot Spring, Howard, Lafayette, Lincoln, Little River, Miller, Nevada, Ouachita, Pike, Sevier, and Union Counties. Nests of Barn Swallows were more …

First Arkansas Records For White Perch, Morone Americana (Gmelin),(Teleostei: Moronidae), Thomas M. Buchanan, Robert L. Limbird, Frank J. Leone

Journal of the Arkansas Academy of Science

No abstract provided.

Commencement Program (December 2007), Csusb

CSUSB Commencement Programs

No abstract provided.

Commencement Program (June 2007), Csusb

CSUSB Commencement Programs

No abstract provided.

The Ecology And Genetics Of Cirsium Dissectum (L.) Hill In The British Isles And Implications For Its Conservation, Natasha De Vere

School of Biological and Marine Sciences Theses

The aim of this study was to research the ecology and genetics of Cirsium dissectum and to discuss the implications of the results for its conservation. The ecology of C. dissectum was described through a review of the literature. Site characteristics, plant communities and reproductive biology were investigated by examining 22 populations throughout the British Isles. Microsatellite genetic markers were used to investigate levels of genetic diversity within and between these populations. Within populations, relationships between genetic diversity, population size, fitness and habitat quality (concentrating on soil nutrients and vegetation structure) were explored using multiple regression and structural equation modelling. …