Digital Commons Network^™

Design And Sustainable Development: What Is The Contribution That Design Can Make? A Case Study Of The Welsh Woollen Industry, Angharad Thomas

DRS Biennial Conference Series

This paper reports on ongoing research examining the contribution that design can make to sustainable development, that is:
'… development that meets the needs of the present without compromising the ability of future generations to meet their own needs' (WCED, 1987, p. 43) It outlines the need for global sustainable development and its adoption into global and governmental policies. Both of the key concepts of design and sustainable development are discussed, as is the relationship between them (Spangenberg 2001, Walker 2006). The contradictions between design as a stimulator of consumption and its potential contribution to sustainable development are examined. The …

Some Thoughts On Terminology And Discipline In Design, Filippo A Salustri, Damian Rogers

DRS Biennial Conference Series

In this speculative paper, I will argue that the design community should attempt to develop a 'dictionary' of the language of design, along the same lines as the Oxford English Dictionary was and is developed: as a catalogue of the living use of terms. I will sketch an outline of how such a project could be started quite easily with modern technologies. I will then consider one word in particular – 'discipline' – as an example of the need for such a dictionary, by examining the various senses of the word and how even just reflecting on that can illuminate …

Arthropod And Plant Communities As Indicators Of Land Rehabilitation Effectiveness In A Semi-Arid Shrub-Steppe, Eric T. Gardner

Theses and Dissertations

We describe a case study evaluating the ecological impact of Bromus tectorum L. (cheatgrass) invasion following fire disturbance and the effectiveness of revegetation in improving ecological integrity in a degraded semi-arid shrub steppe system. The effectiveness of rehabilitation efforts was assessed from measurements of arthropod richness, vegetation and arthropod community composition, and ground cover characteristics in three habitats: undisturbed, burned and weed-infested (B. tectorum), and burned and rehabilitated with native and non-native vegetation. Arthropods were collected in each habitat using pitfall traps. Differences in arthropod richness were compared using rarefaction curves. Non-metric multidimensional scaling, and non-parametric multivariate statistical procedures including …

Music And The Modern Maya: A Reception Study Of Rock-Maya Music In Guatemala, Malcolm Miguel Botto

Theses and Dissertations

The current global flows of people, capital, technology, images and ideas--a phenomenon described as "mediascapes" by Arjun Appadurai (1996), traverse the most isolated Maya communities in Guatemala. These flows have recently influenced the creation of hybrid media products among the Maya. Among them we find an emerging indigenous musical genre called "Rock-Maya." I use reception analysis methods to document the encoding and decoding of this new indigenous medium of communication. Through qualitative interviews I attempt to show how K'iche'-Maya youth appropriate, what Motti Regev (1997) calls, the rock aesthetic to promote a sense of K'iche'-Maya youth identity in a modern …

Correction: Molecular Subsets In The Gene Expression Signatures Of Scleroderma Skin, Ausra Milano, Sarah A. Pendergrass, Jennifer L. Sargent, Lacy K. George, Timothy H. Mccalmont, M. Kari Connolly, Michael L. Whitfield

Dartmouth Scholarship

Background: Scleroderma is a clinically heterogeneous disease with a complex phenotype. The disease is characterized by vascular dysfunction, tissue fibrosis, internal organ dysfunction, and immune dysfunction resulting in autoantibody production. Methodology and Findings: We analyzed the genome-wide patterns of gene expression with DNA microarrays in skin biopsies from distinct scleroderma subsets including 17 patients with systemic sclerosis (SSc) with diffuse scleroderma (dSSc), 7 patients with SSc with limited scleroderma (lSSc), 3 patients with morphea, and 6 healthy controls. 61 skin biopsies were analyzed in a total of 75 microarray hybridizations. Analysis by hierarchical clustering demonstrates nearly identical patterns of gene …

Benzene Related Hematological Disorders: Evidence For A Threshold In Animals And Humans, James Mccluskey

USF Tampa Graduate Theses and Dissertations

Significant benzene exposure has historically been associated with the development of a host of hematological disorders in humans and animals. In particular, benzene is known to cause disturbances of the peripheral blood, aplastic anemia and cancer of the lymphohematopoietic system. In 1928, the first modern report of an association between cancer and benzene exposure was published. This case report was followed by additional reports from around the world. In most instances, ailments resulted from long term, high level exposure to benzene found in glues, and through accidental industrial spills. Throughout the 1960's and 1970's, case reports accumulated linking benzene exposure …

The Spinnaker Vol. 32 No. 2, University Of North Florida

Spinnaker

Student newspaper for the UNF community.

Stable Carbon Isotope Discrimination By Form Ic Rubisco From Rhodobacter Sphaeroides, Phaedra Thomas

USF Tampa Graduate Theses and Dissertations

Variations in the relative amounts of ¹²C and ¹³C in microbial biomass can be used to infer the pathway(s) autotrophs use to fix and assimilate dissolved inorganic carbon. Discrimination against ¹³C by the enzymes catalyzing autotrophic carbon fixation is a major factor dictating the stable carbon isotopic composition (δ¹³C = {[¹³C/¹²C_sample/¹³C/¹²C_standard] - 1} X 1000) of biomass. Six different forms of ribulose 1,5-bisphosphate carboxylase/oxygenase or RubisCO (IA, IB, IC, ID, II, and III), the carboxylase of the Calvin-Benson-Bassham cycle (CBB), are utilized by algae and autotrophic bacteria that rely on the CBB cycle for carbon fixation. …

Fdr Controlling Procedure For Multi-Stage Analyses, Catherine Tuglus, Mark J. Van Der Laan

U.C. Berkeley Division of Biostatistics Working Paper Series

Multiple testing has become an integral component in genomic analyses involving microarray experiments where large number of hypotheses are tested simultaneously. However before applying more computationally intensive methods, it is often desirable to complete an initial truncation of the variable set using a simpler and faster supervised method such as univariate regression. Once such a truncation is completed, multiple testing methods applied to any subsequent analysis no longer control the appropriate Type I error rates. Here we propose a modified marginal Benjamini \& Hochberg step-up FDR controlling procedure for multi-stage analyses (FDR-MSA), which correctly controls Type I error in terms …

Completions 2007-08, Southwestern Oklahoma State University

IPEDS

IPEDS report on Completions 2007-08

Drug-Prescribing Patterns During Pregnancy In The Tertiary Care Hospitals Of Pakistan: A Cross Sectional Study., Dileep K Rohra, Nirmal Das, Syed I Azam, Nazir A Solangi, Zahida Memon, Abdul M Shaikh, Nusrat H Khan

Department of Biological & Biomedical Sciences

Background: The rationale for use of drugs during pregnancy requires a careful assessment as in addition to the mother, the health and life of her unborn child is also at stake. Information on the use of drugs during pregnancy is not available in Pakistan. The aim of this study was to evaluate the patterns of drug prescriptions to pregnant women in tertiary care hospitals of Pakistan. Methods: This was a cross-sectional study conducted at five tertiary care hospitals of Pakistan. Copies of outPatient medicinal prescriptions given to pregnant Patients attending the antenatal clinics were collected. The drugs were classified according …

Quantifying Antalgic Gait Knee Function Using Inertial Sensor Technology, William Mostertz

All Theses

The use of body-fixed inertial sensors to analyze human movement may prove useful in the medical field. Improving orthopaedic device design, diagnosing musculoskeletal disorders, and rehabilitation assessment could all benefit from a mobile gait analysis system based on inertial sensors. More specifically, patients recovering from lower limb corrective surgeries tend to adjust gait patterns to accommodate pain, a condition referred to as antalgic gait. Currently there is no quantitative method available to assess recovery for this patient population during post-operative management. A comparison of the inertial sensor system with the camera-based industry standard has confirmed it as a viable method …

The Daily Egyptian, July 15, 2008, Daily Egyptian Staff

July 2008

No abstract provided.

Murine Monoclonal Anti-Idiotype Antibody 11d10 And Methods Of Use Thereof, Malaya Chatterjee, Kenneth A. Foon, Sunil K. Chatterjee

Microbiology, Immunology and Molecular Genetics Faculty Patents

The present invention provides a monoclonal anti-Idiotype antibody 11D10 that elicits an immune response against a specific epitope of a high molecular weight mucin of human milk fat globule (HMFG) and a hybridoma that produces 11D10. The hybridoma that produces 11D10 was selected by specific procedures. 11D10 induces an immunological response to HMFG in mice, rabbits, monkeys and patients with advanced HMFG-associated tumors. This invention provides compositions derived from polynucleotide sequences encoding the variable light and/or variable heavy regions of monoclonal anti-idiotype antibody 11D10, as well as polypeptides encoded thereby. The invention also provides compositions which can be used in …

Serials Solutions Subject Search Report 2007-2008

Technical Services Reports and Statistics

Statistics on the total number of Serials Solutions subject searches at the University of Rhode Island Libraries by month for 2007-2008. Shows how many times the A-Z full text electronic journal list (at http://zu4tq4pb5v.search.serialssolutions.com/) was browsed by specific subjects.

Investigating And Modeling Possible Mechanisms By Which Healthy Cell Membranes Become Resistant To Hydrolysis By Secretory Phospholipase A2, Jennifer Nelson

Theses and Dissertations

Secretory phospholipase A2 (sPLA2) behaves differently toward the membranes of healthy cells compared to those of damaged or dying cells. The enzyme catalyzes rapid and sustained hydrolysis of compromised cells consistent with a simple catalytic mechanism. In contrast, when healthy cells are incubated with sPLA2, they become resistant to hydrolytic attack as manifest by three unusual observations: First, hydrolysis is transient and represents only a small fraction of the total membrane phospholipid content. Second, subsequent addition of sPLA2 fails to generate additional product. Third, the apparent potency of the enzyme to cause the membrane to be refractory is much greater …

Serials Solutions Click-Through Statistics By Provider And Database 2007-2008

Technical Services Reports and Statistics

Statistics on the total number of database and journal-level clicks, by provider and database, of Serials Solutions tools at the University of Rhode Island Libraries by month for 2007-2008. Clicks may have originated from the A-Z full text electronic journal list (at http://zu4tq4pb5v.search.serialssolutions.com/), from OpenURL links ("360 Link"), or the 856 fields of Serials Solutions-generated MARC records ("360 MARC Updates").

Digitalcommons@University Of Rhode Island Statistics 2007-2008

Technical Services Reports and Statistics

Statistics on the total number of full text downloads from the DigitalCommons@University of Rhode Island institutional repository for 2007-2008. Data are provided monthly on the number of full text downloads by collection and document, and on the number of referrals by domain and country. Dissertations are included in the statistics. Digital Commons statistics are COUNTER-compliant, with downloads from robots and automated processes filtered out.

Evaluation Of Downy Mildew (Peronospora Farinosa F.Sp. Chenopodii) Resistance Among Quinoa Genotypes And Investigation Of P. Farinosa Growth Using Scanning Electron Microscopy, Leilani Kitz

Theses and Dissertations

Quinoa (Chenopodium quinoa Willd.) is a pseudocereal native to the Andean region of South America and a staple crop for subsistence farmers in the altiplano of Bolivia and Peru. Downy mildew is the most significant disease of quinoa caused by the pathogen Peronospora farinosa f.sp. chenopodii Byford. This disease greatly impacts quinoa crops with yield losses up to 99%. As fungicides are expensive for farmers, the development of resistant cultivars appears to be the most efficient means for controlling downy mildew. The quinoa germplasm bank contains high amounts of genetic diversity, some of which exhibit mildew resistance. Methods for evaluating …

Face To Face: English Uses And Understanding Of The Beard In Early Virginian Contacts, Jacqueline Colleen Barber

USF Tampa Graduate Theses and Dissertations

Many historians agree that categories of human division underwent a drastic change due to European New World encounters. The shift from religious divisions to ones based on ethnicity and skin color gradually developed in early modern Europe. Hence, before natives became "red," and Europeans "white" a period existed where the differences between these cultures were utilized in a variety of means to prove similarity and difference.

One element signifying difference during the early contact period was that of the beard. Hair as an identifier has a long history: through the middle ages, wildness was conveyed by hair and at times …

The Cumulative Effects Of Victimization, Community Violence, And Household Dysfunction On Depression And Suicide Ideation In A Cohort Of Adolescent Females, Katherine Best

USF Tampa Graduate Theses and Dissertations

Recent scholarly efforts have sought to examine the cumulative impact of deleterious adverse childhood exposures on various mental health outcomes. Lifetime prevalence rates for depressive disorders are approximately 20% among adolescents. Depression is ranked as the leading cause for disability and fourth leading contributor to the global burden of disease in the world.

The purpose of this study was to determine the cumulative impact of adolescent adverse experiences on outcomes of depression, suicide ideation, and overall mental distress in a cohort of 125 adolescent girls receiving public assistance. The adverse exposures studied were personal victimization, household dysfunction, and community violence …

Microarray Analysis Of Streptococcus Mutans And Actinomyces Viscosus In Homologous And Heterologous Cultures, Steven Andrew Horton

USF Tampa Graduate Theses and Dissertations

The oral pathogen Streptococcus mutans is a known etiological agent for dental root decay and coronal caries. It has been hypothesized, but not yet proven, that S. mutans expression of virulence genes in dental plaque may be influenced by its interaction with co-aggregating partners, notably Fusobacterium nucleatum and Actinomyces viscosus. Investigation of the suitability of mixed cultures of S. mutans with F. nucleatum versus S. mutans with A. viscosus proved that A. viscosus was a better target in the present laboratory setting. Furthermore, A. viscosus, a causative agent of mandible osteomyelitis and endocarditis, has been shown to have …

Systematic Analysis Of Structure-Function Relationships Of Conserved Sequence Motifs In The Nadh-Binding Lobe Of Cytochrome B5 Reductase, Glenn W. Roma

USF Tampa Graduate Theses and Dissertations

NADH:Cytochrome b₅ Reductase (cb5r) catalyzes the reduction of the ferric iron (Fe³⁺) atom of the heme cofactor found within cytochrome b₅ (cb5) by the reduction of the FAD cofactor of cb₅r from reducing equivalents of the physiological electron donor, reduced nicotinamide adenine dinucleotide (NADH). Cb5r is characterized by the presence of two domains necessary for proper enzyme function: a flavin-binding domain and a pyridine nucleotide-binding domain. Within these domains are highly conserved "motifs" necessary for the correct binding and orientation of both the NADH coenzyme and the FAD cofactor.

To address the importance …

A Comparative Analysis Of Hydrolysis Kinetics By Spla2 Isoforms During Apoptosis In S49 Cells, Erin Dalene Olson

Theses and Dissertations

Secretory Phospholipase A2 (sPLA2) represents a diverse class of roughly 20 enzymes, 12 of which have been identified in humans. These isoforms can be distinguished based on their tissue distribution, structure, and regulation. These differences in structure between the isoforms lead to the question does the enzyme's ability to respond to physical changes in the membrane during apoptosis governed by structure. S49 cell apoptosis was initiated by treatment with either the glucocorticoid dexamethasone (6–48 h) or with the calcium ionophore, ionomycin. The rates of hydrolysis were compared with each treatment condition for various concentrations of snake venom and human groups …

Studies On Transformation Of Tomato(Solanum Lycopersicum L.) And Arabidopsis Thaliana Using Chimerical Constructs Of Varying Tospoviral Origin, Joshua Nathaniel Cobb

Theses and Dissertations

Pathogen derived resistance (PDR) is a recent breakthrough where plant hosts can be made to be resistant to viral infections through transformation with conserved viral genes. Given the severity of Tospovirus diseases worldwide (particularly in tomato), PDR has the potential to garner large yield returns where pathogen populations have overcome the established resistance. Tomato breeding lines FLA7804, FLA8044, and the research line MP1 were used in transformation experiments with potions of the Tomato spotted wilt virus (TSWV) N-gene, and two other chimerical viral nucleocapsid gene constructs from, Impatiens necrotic spot virus (INSV), and Groundnut ringspot virus (GRSV). We conducted 19 …

Monitor Newsletter July 14, 2008, Bowling Green State University

Monitor

Official Publication of Bowling Green State University for Faculty and Staff

Central Florida Future, Vol. 40 No. 64, July 14, 2008

Central Florida Future

Medical amnesty excludes drug use; Medical amnesty policy; Enter at own risk; Prof. to aid the poor in Guayas; Closed for repairs; MommyMixer offers new job opportunities.

Pentachlorophenol Decreases Atp Levels In Human Natural Killer Cells, Ugochukwu Nnodu, Margaret M. Whalen

Chemistry Faculty Research

Pentachlorophenol (PCP) is used as a wood preservative and is found in human blood and urine. PCP causes significant decreases in the tumor-killing (lytic) function of human natural killer (NK) cells, a critical immune defense. The current study examined the association between decreased lytic function and decreased ATP levels, as well as the ability of antioxidants (vitamin E and reduced glutathione) to prevent PCP-induced decreases in either ATP levels or lytic function. Exposure of NK cells to 10 µm PCP decreased ATP levels by 15% at 24 h, and exposure to 5 µm PCP decreased ATP levels by 32% at …

Religious Networks As A Sociolinguistic Factor: The Case Of Cardston, Benjamin Joseph Chatterton

Theses and Dissertations

Religious affiliation and its inherent membership in an associated social network as a sociolinguistic factor is examined in the community of Latter-day Saints (LDS) in Cardston, Alberta. Building on Meechan's 1998 findings that the LDS community in the area used Canadian Raising in a different set of phonotactic environments than the surrounding non-LDS English speakers, the study aims to determine if the LDS community uses other Canadian speech features differently or less frequently and if any Utah features (defined as Utah English in the literature, being the language of LDS English speakers in Utah) have continued from the settling of …

Rhoades V. State Appellant's Brief Dckt. 35021

Idaho Supreme Court Records & Briefs, All

No abstract provided.