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An Overview Of Packaging Sustainability Topics, Alexandros Astropekakis

Theses

This thesis presents the global challenges behind the need of sustainable development. It links packaging to this need and describes the way packaging can positively contribute to this process. It presents industry examples of "green packaging" that claim to or may actually contribute to sustainable development. It monitors the understanding of packaging professionals for what is called "packaging sustainability" through a custom made on-line survey. Finally it presents a comparison of environmental impacts for different polymer materials used for the production of rigid containers (HDPE, PP, PET, PVC and PLA) through an analysis of Life Cycle Inventory (LCI) data for …

Role Of Vegf-C In Proliferation And Migration In A Cancer Model, Emily Marie Benke

Theses and Dissertations

Head and neck cancer ranks high among the most common cancers world wide. In addition, there is a high recurrence rate, as well as a high prevalence of loco-regional tumor spread. Among many factors contributing to metastasis is vascular endothelial cell growth factor C. VEGF-C is primarily an inducer of new lymph vessel formation, typically during embryogenesis; however, some advanced cancers show a significant increase in VEGF-C expression, suggesting a role in metastasis. In the current study, the effects of VEGF-C expression were tested in HN12 cells, which are highly metastatic and known to express high levels of the chemokine …

Augmentation Of T Cell Expansion For Adoptive Immunotherapy By Alternate Gamma Chain Cytokines And By Gemcitabine Mediated Inhibition Of Myeloid Derived Suppressor Cells, Hanh Le

Theses and Dissertations

Successful treatment of cancer with adoptive immunotherapy (AIT) is dependent on the ability to produce large numbers of tumor-specific, functional T cells. The purpose of this thesis is to explore ways in which T cell expansion could be augmented. We have focused on exploring alternate gamma chain cytokines as stimulators of T cell proliferation and differentiation in addition to investigating the potential usefulness of gemcitabine (GEM) in abrogating the immunosuppressive effects of myeloid derived suppressor cells (MDSCs). B16 melanoma sensitized draining lymph node cells that have been activated in vitro with bryostatin-1 and ionomycin (B/I) were expanded in either IL-7/15 …

The Effects Of Atomoxetine On Cognitive Performace And Neuroplasticity After Traumatic Brain Injury, Wendy Reid

Theses and Dissertations

Catecholaminergic neurotransmission is regionally altered following injury, and drugs aimed at these systems offer promising avenues for post-TBI pharmacotherapies. Atomoxetine is a selective norepinephrine transporter (NET) inhibitor currently indicated for treatment of attention-deficit hyperactivity disorder (ADHD). The studies in this dissertation were designed to test the efficacy of atomoxetine for treating cognitive deficits following experimental TBI and the potential mechanism for any beneficial effect. The first part of the study focused on behavioral recovery following atomoxetine treatment. Several important questions of dose, therapeutic window, and duration of treatment were addressed in these studies. Sprague-Dawley rats were subjected to lateral fluid-percussion …

Camk-Ii Promotes Beta-Catenin-Dependent Transcription By Binding Flightless-I, Jamie Mcleod

Theses and Dissertations

Transient intracellular elevations of Ca2+ are common signaling mechanisms used to allosterically regulate proteins. One potential target of Ca2+ is Ca2+/calmodulin dependent protein kinase type II (CaMK-II). CaMK-II is a multi-functional protein kinase known to influence cellular pathways such as cell motility and cell cycle progression. Within the cell cycle, CaMK-II promotes the expression of the regulator protein cyclin D1, which is necessary for cell cycle progression. To further understand CaMK-II’s role in cyclin D1 expression, the binding partners of cytosolic CaMK-II were studied using mass spectrometry. Several proteins were identified including β actin, β tubulins, tropomodulin- 3 and Flightless-I. …

Fibronectin-Dependent Activation Of Camk-Ii Promotes Focal Adhesion Turnover By Inducing Tyrosine Dephosphorylation Of Fak And Paxillin, Charles Easley Iv

Theses and Dissertations

Transient elevations in Ca²⁺ have previously been shown to promote focal adhesion disassembly and cell motility. Yet the targets of these Ca²⁺ transients have not been fully examined. In this study, we demonstrate that CaMK-II, a Ca²⁺/calmodulin dependent protein kinase, is activated in response to β1 integrin engagement with fibronectin to influence fibroblast adhesion and motility. We also show that CaMK-II is dynamically localized to the cell surface using Total Internal Reflection Fluorescence microscopy (TIRFm) and that inhibition of CaMK-II with two mechanistically distinct, membrane permeant inhibitors accelerates spreading on fibronectin, enlarges paxillin-containing focal adhesions and …

Lc Sensor For Biological Tissue Characterization, Marie Yvanoff

Theses

Over the past few decades, there has been growing interest and increased research on bio-implantable devices using RF telemetry links, enabling the continuous monitoring and recording of physiological data. However the dispersive properties of tissues make this a formidable task. In the present work, a novel technique for tissue characterization using an LC sensor is developed which allows for the extraction of the relative permittivity, and the conductivity of dispersive tissues. The resonant frequency of the sensor is monitored by measuring the input impedance of an external antenna, and correlated to the desired quantities. The impact of multi-layered dispersive tissues …

Sacred Sound: Experiencing Music In World Religions. By Guy L. Beck, Editor, Greg Hansen

BYU Studies

Guy L. Beck, editor. Sacred Sound: Experiencing Music in World Religions. Waterloo, Ontario, Canada: Wilfrid Laurier University Press, 2006.

Sharing The American Dream: Towards Formalizing The Status Of Long-Term Resident Undocumented Children In The United States, Ragini Shah

Suffolk University Law School Faculty Works

The legal status of the estimated 1.8 million undocumented young persons currently in the United States is a pressing issue that must be addressed by lawyers and policymakers in the near future. These young people arrived in the United States at a very young age yet do not have, and cannot obtain, lawful immigration status. This article examines their complex position and advocates statutory reforms that better account for their unique developmental and cultural attachments to the United States. This article surveys the history of U.S. immigration policies in relation to undocumented youth as well as current reform proposals to …

Old Blood, Bad Blood, And Youngblood: Due Process, Lost Evidence, And The Limits Of Bad Faith, Norman C. Bay

Faculty Scholarship

Under the law of lost evidence, absent a showing of bad faith, no due process violation occurs when the police lose potentially exculpatory evidence. This is so even though the evidence may be critical to the defense and even though post-conviction DNA testing has exonerated more than 200 individuals. Ironically, the case that developed that rule of law, Arizona v. Youngblood, is founded on the conviction of an innocent man. This Article critically examines Youngblood and provides a conceptual framework for examining the constitutional right of access to evidence. Supreme Court precedent reflects two different, sometimes competing, visions of procedural …

Cover And Contents

Turkish Journal of Zoology

No abstract provided.

Cover And Contents

Turkish Journal of Zoology

No abstract provided.

A Study Of The Turkish Cryptini Iv. (Cryptinae: Ichneumonidae: Hymenoptera), Mehmet Faruk Gürbüz, Janko Kolarov

Turkish Journal of Zoology

Faunistic data of 39 species belonging to the tribe Cryptini from Cryptinae subfamily were studied. All species were collected from Isparta and surrounding districts between 2001 and 2004. General distribution of each species was given. Among them, 9 species noted in the text by asterisk are new records for the Turkish fauna.

Lead (Pb) And Copper (Cu) Concentration In The Eggshells Of Audouin´S Gull (Larus Audouinii) In Turkey, Zafer Ayaş, Hüseyi̇n Çeli̇kkan, Mehmet Levent Aksu

Turkish Journal of Zoology

Audouin´s gull (Larus audouinii) eggshells from 2 archipelagos (Karaburun-İzmir and Aydıncık-Mersin) in Turkey were collected between 2002 and 2003, and analyzed for lead (Pb) and copper (Cu) content. According to the results, mean Cu level of the eggshells was 1.855 ppm for the Aydıncık colony and 10.202 ppm for the Karaburun colony. Mean Pb level of the eggshells was 0.954 ppm for the Aydıncık colony and 4.601 ppm for the Karaburun colony. The detected metal levels did not seem to have any toxic effects on the Audouin´s gull populations. It is suggested that eggshells from abandoned nests of Audouin´s gulls …

Hibernation Pattern And Importance Of Superoxide Dismutase For The Turkish Hamster, Mesocricetus Brandti (Mammalia: Rodentia), Nuri̇ Yi̇ği̇t, Di̇dem Erten, Nursel Gül

Turkish Journal of Zoology

Specimens of Mesocricetus brandti were observed in order to assess the onset of hibernation and the inhibition rate of superoxide dismutase (SOD). The first individual began to hibernate on November 2 and the last animal awoke on May 5. Individual hibernation bouts varied from 8 to 63 days, and the longest uninterrupted hibernation was 4 days. In the hibernation period, the animals lost an average of 27.1 g, ranging from 2.7% to 38% of total body weight. In hibernating animals, the average inhibition rate of SOD was 82.3% while it was 77.5% in active animals. The inhibition rate of SOD …

Some Earthworm Records From Anatolia (Oligochaeta, Lumbricidae), Mete Misirlioğlu

Turkish Journal of Zoology

The goal of this study was to provide additional data on the poorly known earthworm fauna of Anatolia. During the study earthworms from 16 different localities were identified, which resulted in a list of 11 species belonging to 7 genera.

The Stress-Affiliation Paradigm Revisited: Do People Prefer The Kindness Of Strangers Or Their Attractiveness?, Norman P. Li, Rose A. Halterman, Margaret J. Cason, George P. Knight, Jon K. Maner

Research Collection School of Social Sciences

Two studies employed a classic affiliation-under-stress paradigm and examined people's preferences for affiliating with kind versus attractive same- and opposite-sex targets. When men were under default conditions of low stress, they preferred to affiliate with attractive women. However, men placed in a high stress situation instead preferred to interact with kind women. Regardless of stress level, women preferred to affiliate with kind, rather than attractive, men. When choosing among interaction partners of their own sex, participants uniformly chose to interact with kind others, regardless of stress level. This research builds on traditional stress-affiliation research, which has focused on whether people …

Patent-Mediated Standards In Genetic Testing, Eileen M. Kane

Utah Law Review

Genetic testing can be used to identify disease susceptibility, establish diagnostic status, and design therapeutic regimens in medical care. The opportunities to apply genetic knowledge to medical problems have expanded rapidly in the DNA-based era of molecular genetics. Two legal realities are also shaping the development of the genetic testing field in the U.S. First, there is no FDA premarket review of most commercially available genetic tests. Second, many DNA sequences and genetic testing methods are patented. The intersection of these two realities explains some of the clinical dilemmas that have arisen in genetic testing.

Kelo, Parents And The Spatialization Of Color (Blindness) In The Berman-Brown Metropolitan Heterotopia, Tom I. Romero, Ii

Utah Law Review

This article opened by pointing out what on its face seemed to be inconsistencies between Justice Clarence Thomas's opinions in Kelo and Parents. As the rest of the article has attempted to demo.nstrate, however, the color consciousness and color blindness of Justice Thomas in each case was the predictable consequence of the spatial con~truction of metropolitan space in the period between Berman-Brown and Kelo-Parents. This era opened diffidently. Whereas Brown and subsequent school litigation. represented the potential for a fundamental challenge to White supremacy, Berman's color-blind deference to urban and metropolitan fractionalization made it increasingly difficult to overcome the multicolor …

Biomedical Circuits And Systems Dedicated For Sensing And Neurostimulation: Case Study On Urinary Bladder Dysfunctions, Mohamad Sawan, Aguibou Ba, Faycal Mounaim, Jacques Corcos, Mostafa Elhilali

Turkish Journal of Electrical Engineering and Computer Sciences

This paper covers circuits and systems techniques for the construction of high reliability biosensing and neurostimulation smart medical devices. Such microsystems are dedicated for interconnections through the peripheral neural systems. Case study related to applications such as bladder control is discussed. Available electrical neurostimulation techniques for the rehabilitation of urinary bladder functions do not allow an adequate voiding due to dyssynergia between the bladder and the sphincter. A new implantable stimulator, built with commercially available electronic components, was designed to overcome these difficulties. The proposed system performs two types of stimulations: Selective Stimulation for bladder voiding and Permanent Stimulation to …

Cover And Contents

Turkish Journal of Electrical Engineering and Computer Sciences

No abstract provided.

The Last Best Fish: Will Conservation And Consensus Save Montana's Arctic Grayling?, Jonathan M. Stumpf

Graduate Student Theses, Dissertations, & Professional Papers

not available

The Rewilding Of New York's North Country: Beavers, Moose, Canines And The Adirondacks, Peter Aagaard

Graduate Student Theses, Dissertations, & Professional Papers

This project examines the restoration histories of beavers (Castor canadensis), moose (Alces alces americana), and wild canines (Canis spp.) within the Adirondack Highlands of northern New York. Devastated by the depredations of nineteenth century woodsmen, the populations of these large mammals rebounded during the twentieth century. Numbering fewer than ten in 1895, the Adirondacks’ remnant beaver population recolonized the region’s lakes, ponds, streams, and rivers over the next twenty-five years, assisted by the presence of prime habitat, a state-enforced moratorium on beaver trapping, and timely reinforcements. Hunters shot the last of the Adirondacks’ moose near Raquette Lake in 1861. Moose …

Spatial Variability In Forest Fuels: Simulation Modeling And Effects On Fire Behavior, Russell Andrew Parsons

Graduate Student Theses, Dissertations, & Professional Papers

Forests in the western United States and elsewhere face a growing crisis arising from global warming, changes in fuel beds and an increasing human population. Fire management policy emphasizes fuel treatments, such as thinning and prescribed burning, to remedy this situation because fuels are the one component of the problem that we can directly affect through management action. At present, however, the tools we have for the evaluation of fuel treatments are inadequate because they do not describe the fuel bed, or effects of modifications to the fuel bed on fire behavior in sufficient detail. The work described here presents …

Structure Activity Relationships For Intracellular Loop 2 Of The 5ht1a Serotonin Receptor, Brian Patrick Hall

Graduate Student Theses, Dissertations, & Professional Papers

Hall, Brian, Ph.D., May 2008 Pharmacology/Pharmaceutical Sciences

Structure Activity Relationships for Intracellular Loop 2 of the 5HT1A Serotonin Receptor

Chairperson: Dr. Keith Parker

The human (H) serotonin (5-hydroxytrptamine; 5HT) 1a receptor (R) has been implicated in various physiological processes such as mood regulation, vascular and temperature control, anxiety, depression, and migraine headache. This seven transmembrane domain (7TMD), G protein-coupled receptor (GPCR) is negatively coupled to adenylyl cyclase (AC). This work was designed to better understand the coupling and activation requirements of intracellular loop 2 (ic2) with Gi in Chinese Hamster Ovary (CHO) cells. 10 MER peptides that are derived from …

Synthesis Of Higher Molecular Weight Poly(D-Glucaramides) And Poly(Aldaramides) As Novel Gel Forming Agents, Tyler Nations Smith

Graduate Student Theses, Dissertations, & Professional Papers

Poly(alkylene D-glucaramides) with higher molecular weights than previously reported were prepared through a multi-step process beginning with 1:1 alkylenediammonium D-glucarate salts. These salts set a precise stoichiometric equivalence between co-monomers, a necessary requirement for higher molecular weight condensation polymers. The salts were prepared by treating monopotassium D-glucarate with H+ form ion exchange resin to give D-glucaric acid, which was then reacted with a diamine. The glucarate portion of the salt was activated for polymerization through esterification in HCl/methanol. Polymerization was initiated by basification of the resulting mixture. The molecular weights of the polymers showed strong dependence on the base used …

Remember Gay Victims: An Exploration Into The History, Testimony, And Literature Of The Persecution Of Homosexuals By The Third Reich And Their Effect On A Queer Collective Consciousness, Paul D. Vestal

Graduate Student Theses, Dissertations, & Professional Papers

The persecution of homosexuals by the Nazis under National Socialism during the Second World War has historically been ignored and almost completely erased. However, within the past two and a half decades a significant number of historical, academic, sociological, and literary inquiries and works have uncovered this once forgotten past. Because of these investigations, the anti-homosexual actions inflicted upon gay men by the Third Reich have the ability to impact the continual creation of a queer collective memory and consciousness. Unfortunately, many queers do not know the historic connotations and denotation of the pink triangle—a symbol worn by homosexual males …

Role Of Scavenger Receptor Marco In Particle Uptake And Lung Inflammation, Sheetal A. Thakur

Graduate Student Theses, Dissertations, & Professional Papers

Alveolar macrophages (AM) form the first line of defense against chronic inflammation caused by occupational exposure to environmental particulates such as crystalline silica (CSiO2). The chronic inflammatory process triggered by CSiO2 is known to culminate into a fibrotic response called silicosis in the human lungs. Previous studies have indicated the role of membrane glycoproteins called scavenger receptors in binding of environmental particles. The scavenger receptors are classified into different classes (A-H) based on their structure and function. Class A scavenger receptors are critical in uptake of variety of ligands such as bacteria, acetylated lipoproteins and are typically found on macrophages, …

The Role Of Dignity In Canadian And South African Gender Equality Jurisprudence, Andrew Foster

Dalhousie Journal of Legal Studies

This paper analyzes the use of dignity in the formation of tests for gender equality in the constitutional jurisprudence of Canada and South Africa. Recent gender equality cases in both countries are reviewed and considered in light of various critiques of the notion that dignity is a concept capable of underlying equality and determining instances of discrimination. A comparison between Canadian and South African commentators reveals many of the same concerns about a dignity-centered test for equality, concerns which often transcend national boundaries apply with equal force to gender equality cases in the other jurisdiction. While courts in both countries …

Gone In Sixty Milliseconds: Trademark Law And Cognitive Science, Rebecca Tushnet

Georgetown Law Faculty Publications and Other Works

Trademark dilution is a cause of action for interfering with the uniqueness of a trademark. For example, consumers would probably not think that "Kodak soap" was produced by the makers of Kodak cameras, but its presence in the market would diminish the uniqueness of the original Kodak mark. Trademark owners think dilution is harmful but have had difficulty explaining why. Many courts have therefore been reluctant to enforce dilution laws, even while legislatures have enacted more of them over the past half century. Courts and commentators have now begun to use psychological theories, drawing on associationist models of cognition, to …