Digital Commons Network^™

An Hiv Infected Individual Maintaining Asymptomatic Status For Ten Years Under Homoeopathic Treatment, Sunil K. Dey

Indian Journal of Research in Homoeopathy

To assess the role of homoeopathic medicines in the treatment of the HIV infected persons, a study was undertaken by the CCRH at the Regional Research Institute, Mumbai in May 1989. The Individuals enrolled in the study were treated with homoeopathic medicine(s) on the basis of presenting signs and symptoms and their characteristics attributes, both mental/emotional and physical. A checklist was prepared so as to ensure that normal biological functions like appetite, stool, urine, sleep, etc. and appearance of any clinical events attributable to HIV infection were noted at regular intervals. The body weight and other investigations were monitored. A …

The Language Of Digital Learning Objects: A Cross-Disciplinary Study, Carla J. Meskill, Gulnara Sadykova

Educational Theory and Practice Faculty Scholarship

No abstract provided.

Congress And The Era, Emily Yoder

Anthós

The Equal Rights Amendment was a constitutional amendment that guaranteed that the "equality of rights under the law shall not be denied or abridged by the United States or by any State on account of sex." In this paper I will analyze the policy process in the critical years from the ERA's discharge from committee in 1970 to its passage through Congress in 1972 through both primary documents and scholarly opinion. By thoroughly examining the controversy over the ERA through the views and strategies of those advocating and opposing it, I will show how the momentum for social change characterized …

Mechanical Simulation Of Articular Cartilage Based On Experimental Results, Kevin Matthew Stewart

Master's Theses

Recently, a constituent based cartilage growth finite element model (CGFEM) was developed in order to predict articular cartilage (AC) biomechanical properties before and after growth. Previous research has noted limitations in the CGFEM such as model convergence with growth periods greater than 12 days. The main aims of this work were to address these limitations through (1) implementation of an exact material Jacobian matrix definition using the Jaumann-Kirchhoff (J-K) method and (2) quantification of elastic material parameters based upon research findings of the Cal Poly Cartilage Biomechanics Group (CPGBG). The J-K method was successfully implemented into the CGFEM and exceeded …

David Sive Award Best Brief Overall: Galleon Enterprises, Inc., Sarah Williams, Elizabeth Pletan, Matt Riley

Pace Environmental Law Review

No abstract provided.

Best Brief: The Kingdom Of Spain, Joseph Mathews, Wei Xiang

Pace Environmental Law Review

No abstract provided.

Single-Amino-Acid Alterations In A Highly Conserved Central Region Of Vesicular Stomatitis Virus N Protein Differentially Affect The Viral Nucleocapsid Template Functions, Debasis Nayak, Debasis Panda, Subash C. Das, Ming Lou, Asit K. Pattnaik

School of Veterinary and Biomedical Sciences: Faculty Publications

The nucleocapsid protein (N) of vesicular stomatitis virus and other rhabdoviruses plays a central role in the assembly and template functions of the viral N-RNA complex. The crystal structure of the viral N-RNA complex suggests that the central region of the N protein interacts with the viral RNA. Sequence alignment of rhabdovirus N proteins revealed several highly conserved regions, one of which spanned residues 282 to 291 (GLSSKSPYSS) in the central region of the molecule. Alanine-scanning mutagenesis of this region suggested that replacement of the tyrosine residue at position 289 (Y289) with alanine resulted in an N-RNA template that is …

Evaluation Of A Terrain Attribute Model For Locating Areas Suitable For Grassed Waterways In Agricultural Settings, Joe D. Luck, Adam C. Pike, Santosh Pitla, Tom Mueller, Scott A. Shearer

Department of Agricultural and Biological Systems Engineering: Presentations and White Papers

Grassed waterways placed in high water flow zones substantially reduce erosion in agricultural fields. A recent study proposed a statistical model for waterway planning for a farm in the Outer Bluegrass physiographic region of Kentucky. The logistic regression model identified where channel erosion was likely to occur based on elevation-derived terrain attributes. The objective of this study was to test their model in fields located in the Western Coal Fields physiographic region where soils differ substantially. Model predictions corresponded well with known areas of concentrated flow (i.e., maps of existing waterways, surface drains, and observations of erosion). The geographic inference …

Actual And Reference Evaporative Losses And Surface Coefficients Of A Maize Field During Nongrowing (Dormant) Periods, Christopher H. Hay, Suat Irmak

Department of Agricultural and Biological Systems Engineering: Faculty Publications

Effective water resources planning, allocation, management, and use in agroecosystems require accurate quantification of actual evapotranspiration (ET_c) during growing and nongrowing (dormant) periods. Prediction of ET_c for a variety of vegetation surfaces during the growing season has been researched extensively, but relatively little information exists on evaporative losses during nongrowing periods for different surfaces. The objectives of this research were to evaluate ET_c in relation to available energy, precipitation, and grass and alfalfa-reference ET (ET_o and ET_r) for a maize (Zea mays L.) field and to analyze the dynamics of surface coefficients …

Redescription Of The Frog Bladder Fluke Gorgoderina Attenuata From The Northern Leopard Frog, Rana Pipiens, Matthew G. Bolek, Scott D. Snyder, John J. Janovy Jr.

John J. Janovy, Jr. Publications

Morphological characters used to differentiate North American bladder flukes, Gorgoderina spp., are problematic and different authors use different morphological characteristics for distinguishing species. More importantly, no type specimens exist for four of the 12 North American species infecting anuran and caudatan hosts. A redescription of Gorgoderina attenuata (Stafford, 1902) Stafford, 1905 is based on new collections from 6 species of anurans from Arkansas, Nebraska, New York, and Wisconsin. Morphological comparisons between gravid G. attenuata recovered from bullfrogs and northern leopard frogs indicated statistically significant differences in 11 of 28 morphological characters examined. However, there was overlap among all of these …

Alternative Life Cycle Strategies And Colonization Of Young Anurans By Gorgoderina Attenuata In Nebraska, Matthew G. Bolek, Scott D. Snyder, John J. Janovy Jr.

John J. Janovy, Jr. Publications

Studies on life cycles and epizootiology of North American frog bladder flukes indicate that adult frogs become infected predominantly by ingesting tadpoles or other frogs that serve as second intermediate hosts for gorgoderid metacercariae. Other studies have indicated that newly metamorphosed frogs are rarely infected with these parasites because they are gape-limited predators that cannot feed on large intermediate hosts such as tadpoles and other frogs. We examined the role of potential intermediate hosts in the recruitment of the frog bladder fluke, Gorgoderina attenuata, to metamorphosed northern leopard frogs, Woodhouse’s toads, and bullfrogs from western Nebraska. We completed the …

Occurrence Of Trichosirocalus Horridus (Coleoptera: Curculionidae) On Native Cirsium Altissimum Versus Exotic C. Vulgare In North American Tallgrass Prairie, Masaru Takahashi, Svata M. Louda, Tom E. X. Miller, Charles W. O'Brien

Svata M. Louda Publications

Postrelease studies can provide data with which to evaluate expectations based on prerelease tests of biological control insects. In 2004, we observed Trichosirocalus horridus Panzer (Coleoptera: Curculionidae), the rosette weevil introduced into North America against Eurasian thistles, feeding on native tall thistle, Cirsium altissimum L. Spreng., in tallgrass prairie. In this study, we examined the rosette weevil's use of tall thistle, compared with its use of the co-occurring exotic bull thistle, C. vulgare (Savi) Tenore. For both thistle species, we quantified weevil frequency, abundance, and seasonal variation in incidence, using both timed observations at two sites over two growing seasons …

Hypericum Perforatum Extracts Healed Gastric Lesions Induced By Hypothermic Restraint Stress In Wistar Rats, Muhammet K. Cayci, Hayri Dayioglu

Saudi Medical Journal

OBJECTIVE: To investigate the healing effects of Hypericum perforatum (HP) on gastric mucosal damage induced by hypothermic restraint stress (HRS. METHODS: Sixty Wistar breed rats of 200-250 gm were used in this study carried out at the Biology Department of Dumlupinar University, Kutahya, Turkey in 2006. The animals were divided into 6 groups, 2 of which were controls. The HRS were induced by strapping the rats on a wooden plank and keeping them for 3 hours at 4 degrees Celsius after a starvation period of 36 hours. After HRS, 25, 50, and 100 mg/kg/day Hypericum perforatum extracts (HPEs) were orally …

The Effect Of Repeated Diazepam Administration On Myocardial Function In The Ischemia-Reperfused Isolated Rat Heart, Dareuosh Shackebaeit, Bijan Kayhanie, Aliashraft Godinie, Aliasghar Pourshanazari, Sohylae Reshadat

Saudi Medical Journal

OBJECTIVE: To evaluate whether repeated diazepam administration affects the heart in ischemia- reperfusion. METHODS: This study was performed at the Medical Biology Research Center, Kermanshah, Iran, from March to September 2008. Four groups of rats were subjected to a daily injection of diazepam (group 1 [0.5 mg/kg for 21 days], group II [2.5 mg/kg for 5 days], and group III [5 mg/kg for 5 days] intraperitoneally), and saline solution (21 days) in the control groups. Isolated, perfused hearts were subjected to 40 minutes global ischemia, and 45 minutes reperfusion. The left ventricular developed pressure (LVDP), heart rate, and coronary flow …

Berberine And Total Base From Rhizoma Coptis Chinensis Attenuate Brain Injury In An Aluminum-Induced Rat Model Of Neurodegenerative Disease, Jingo Zhang, Jun Qing Yang, Bai Cheng He, Qi Xin Zhou, Hua Rong Yu, Yong Tang, Bei Zhong Liu

Saudi Medical Journal

OBJECTIVE: To investigate the protective effects of the total base from rhizoma coptis chinensis (CTB) and berberine (Ber) on neurodegeneration induced by aluminum overload in rats. METHODS: The study took place in the Department of Pharmacology, Chongqing Medical University, Chongqing, China, between February 2005 and May 2007. Wistar rats were divided into control group, model group, Ber-treated group, CTB (55 mg/kg and 110 mg/kg)-treated group, and nimodipine-treated group (n=20). A rat brain damage model was established via intragastric administration of 400 mg/kg element aluminum once a day, 5 days a week for 12 weeks. The CTB, Ber, and nimodipine were …

The Distribution Of Apoptosis And Related Proteins In Ovarian Endometriosis, Seda H. Vatansever, Sevinc V. Inan, Gulsen S. Giray, Sevil Sayhan, Kemal M. Ozbilgin, Muzaffer Sanci

Saudi Medical Journal

No abstract provided.

Measurement Of Drug-Protein Dissociation Rates By High-Performance Affinity Chromatography And Peak Profiling, John E Schiel, Corey M. Ohnmacht, David S. Hage

David Hage Publications

The rate at which a drug or other small solute interacts with a protein is important in understanding the biological and pharmacokinetic behavior of these agents. One approach that has been developed for examining these rates involves the use of high-performance affinity chromatography (HPAC) and estimates of band-broadening through peak profiling. Previous work with this method has been based on a comparison of the statistical moments for a retained analyte versus non-retained species at a single, high flow rate to obtain information on stationary phase mass transfer. In this study an alternative approach was created that allows a broad range …

Hydrodynamics Of Pulsed Jetting In Juvenile And Adult Brief Squid Lolliguncula Brevis: Evidence Of Multiple Jet 'Modes' And Their Implications For Propulsive Efficiency, Ian K. Bartol, Paul S. Krueger, William J. Stewart, Joseph T. Thompson

Biological Sciences Faculty Publications

The dynamics of pulsed jetting in squids throughout ontogeny is not well understood, especially with regard to the development of vortex rings, which are common features of mechanically generated jet pulses (also known as starting jets). Studies of mechanically generated starting jets have revealed a limiting principle for vortex ring formation characterized in terms of a 'formation number' (F), which delineates the transition between the formation of isolated vortex rings and vortex rings that have 'pinched off' from the generating jet. Near F, there exists an optimum in pulse-averaged thrust with (potentially) low energetic cost, raising the question: do …

Daggerblade Grass Shrimp (Palaemonetes Pugio): A Reservoir Host For Yellow-Head Virus (Yhv), Hongwei Ma, Robin M. Overstreet, Jean A. Jovonovich

Harold W. Manter Laboratory of Parasitology: Faculty Publications

Yellow-head virus (YHV) is a major pathogen in penaeid shrimps. We surveyed 13 crustacean species in eight families from two orders that are commonly found in the Mississippi coastal area and freshwater environments as potential reservoir or carrier hosts of YHV. Using semi-nested polymerase chain reaction (PCR) on relatively small sample sizes, we did not detect any natural infection. However, when the daggerblade grass shrimp, Palaemonetes pugio, and the blue crab, Callinectes sapidus, were exposed to YHV by injection and per os, YHV was detected in the tissue of P. pugio and in the hemolymph of C. sapidus …

Association Between Plasma 25-Hydroxyvitamin D And Breast Cancer Risk, Katherine D. Crew, Marilie D. Gammon, Susan E. Steck, Dawn L. Hershman, Serge Cremers, Elzbieta Dworakowski, Elizabeth Shane, Mary Beth Terry, Manisha Desai, Susan L. Teitelbaum, Alfred I. Neugut, Regina M. Santella

Faculty Publications

Vitamin D has been associated with decreased risk of several cancers. In experimental studies, vitamin D has been shown to inhibit cell proliferation and induce differentiation and apoptosis in normal and malignant breast cells. Using a population-based case-control study on Long Island, New York, we examined the association of breast cancer with plasma 25-hydroxyvitamin D (25-OHD) levels, a measure of vitamin D body stores. In-person interviews and blood specimens were obtained from 1,026 incident breast cancer cases diagnosed in 1996 to 1997 and 1,075 population-based controls. Plasma 25-OHD was measured in batched, archived specimens by Diasorin RIA. The mean (SD) …

Mapping Cancer Mortality-To-Incidence Ratios To Illustrate Racial And Sex Disparities In A High-Risk Population, James R. Hébert, Virginie Daguise, Deborah M. Hurley, Rebecca C. Wilkerson, Catishia M. Mosley, Swann Arp Adams, Robin C. Puett, James B. Burch, Susan E. Steck, Susan Bolick-Aldrich

Faculty Publications

Background - Comparisons of incidence and mortality rates are the metrics used most commonly to define cancer-related racial disparities. In the US, and particularly in South Carolina, these largely disfavor African Americans (AAs). Computed from readily available data sources, the mortality-to-incidence rate ratio (MIR) provides a population-based indicator of survival.

Methods - South Carolina Central Cancer Registry incidence data and Vital Registry death data were used to construct MIRs. ArcGIS 9.2 mapping software was used to map cancer MIRs by sex and race for 8 Health Regions within South Carolina for all cancers combined and for breast, cervical, colorectal, lung, …

Preferential Flow Path Effects On Subsurface Contaminant Transport In Alluvial Floodplains, Derek M. Heeren, Ronald B. Miller, Gary A. Fox, Daniel E. Storm, Chad J. Penn, Todd Halihan

Department of Agricultural and Biological Systems Engineering: Faculty Publications

For strongly sorbing contaminants, transport from upland areas to surface water systems is typically considered to be due to surface runoff with subsurface transport assumed negligible. However, certain local conditions can lead to an environment where subsurface transport to streams may be significant, a source of contamination not alleviated by current best management practices (e.g. riparian buffers). The Ozark region, including parts of Oklahoma, Arkansas, and Missouri, is characterized by cherty, gravelly soils and gravel bed streams. Previous research identified a preferential flow path (PFP) at a field site along the Barren Fork Creek in northeastern Oklahoma. With the subsoils …

Patent Citation Networks Revisited: Signs Of A Twenty-First Century Change, Katherine J. Strandburg, Gabor Csardi, Jan Tobochnik, Peter Erdi

North Carolina Law Review

No abstract provided.

Stakeholder Input And Meeting Summary Report, D. B. Truslow Associates

PREP Reports & Publications

The Piscataqua Region Estuaries Partnership (PREP) is part of the U.S. Environmental Protection Agency’s (EPA) National Estuary Program, which is a joint local/state/federal program established under the Clean Water Act. PREP’s goal is to protect and restore the Great Bay Estuary watershed and Hampton-Seabrook Estuary watershed. The organization receives its funding from the EPA and is administered by the University of New Hampshire. PREP will complete its update of the Comprehensive Conservation and Management Plan (CCMP) in early 2010. The first CCMP was released in 2000 when the organization was the New Hampshire Estuaries Project (NHEP). The NHEP management committee …

A Few Thoughts On Assisted Reproductive Technology, Michele Goodwin

Minnesota Journal of Law & Inequality

Speeches

Pressure-Driven Transport Of Particles Through A Converging-Diverging Microchannel, Ye Ai, Sang W. Joo, Yingtao Jiang, Xiangchun Xuan, Shizhi Qian

Mechanical Engineering Faculty Research

Pressure-driven transport of particles through a symmetric converging-diverging microchannel is studied by solving a coupled nonlinear system, which is composed of the Navier–Stokes and continuity equations using the arbitrary Lagrangian–Eulerian finite-element technique. The predicted particle translation is in good agreement with existing experimental observations. The effects of pressure gradient, particle size, channel geometry, and a particle’s initial location on the particle transport are investigated. The pressure gradient has no effect on the ratio of the translational velocity of particles through a converging-diverging channel to that in the upstream straight channel. Particles are generally accelerated in the converging region and then …

Inside Unlv, Diane Russell, Shane Bevell, Mamie Peers

Inside UNLV

No abstract provided.

Human Glyoxalase Ii Contains An Fe(Ii)Zn(Ii) Center But Is Active As A Mononuclear Zn(Ii) Enzyme, Pattraranee Limphong, Ross M. Mckinney, Nicole E. Adams, Brian Bennett, Christopher A. Makaroff, Thusitha Gunasekera, Michael W. Crowder

Physics Faculty Research and Publications

Human glyoxalase II (Glx2) was overexpressed in rich medium and in minimal medium containing zinc, iron, or cobalt, and the resulting Glx2 analogues were characterized using metal analyses, steady-state and pre-steady-state kinetics, and NMR and EPR spectroscopies to determine the nature of the metal center in the enzyme. Recombinant human Glx2 tightly binds nearly 1 equiv each of Zn(II) and Fe. In contrast to previous reports, this study demonstrates that an analogue containing 2 equiv of Zn(II) cannot be prepared. EPR studies suggest that most of the iron in recombinant Glx2 is Fe(II). NMR studies show that Fe(II) binds to …

Science Education Policy For Emergency, Conflict, And Post-Conflict: An Analysis Of Trends And Implications For The Science Education Program In Uganda, Betty Pacutho Udongo

Dissertations

This study analyzes the impact of armed conflicts on the development of education policy and particularly science education program in Uganda. Since independence from the British colonial rule, Uganda has experienced a series of armed conflicts, with the most devastating being the 21 years of conflict in Northern Uganda.

The research study was guided by the following questions: (1) What is the level of government funding towards improving science education program in Uganda? (2) Have recent initiatives, such as free Primary and Secondary education, compulsory science, and 75% sponsorship for science-based courses, had a measurable impact on the proportion of …

The Handschin Foundation: Franz Hasenböhler

Swiss American Historical Society Review

Born on November 1, 1936 as citizen of Therwil near Basel. He attended the elementary school in Therwil and graduated with a Matura [the nationally required exam which allows entering a Swiss (or German, Austrian) university, type A, i.e. with Greek and Latin] from the humanities branch of the Gymnasium [college preparatory school] in Basel in 1956. Subsequently he studied philosophy and law at the universities of Basel and Fribourg and received a doctor in law in 1974.