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Articles 11581 - 11610 of 14983
Full-Text Articles in Entire DC Network
A Model For Studying Vasogenic Brain Edema, Anshu Shukla
A Model For Studying Vasogenic Brain Edema, Anshu Shukla
Theses and Dissertations
Convection-enhanced delivery (CED) is a proven method for targeted drug delivery to the brain that circumvents the blood-brain barrier (BBB). Little study has been conducted in understanding CED in pathological brain states. This is of importance when dealing with chemotherapeutic agent delivery to brain tumors, where vasogenic edema (VE) exists. The current study aims to characterize a model of VE suitable for studying CED.VE was produced in the right hemisphere of the rat brain using multiple infusions of hyperosmotic mannitol (0.25mL/kg/s over 30 seconds) delivered through the right internal carotid artery. Magnetic resonance imaging (MRI) revealed consistent edema formation and …
Frame Of Mind, Jeffrey Brooks Warden
Frame Of Mind, Jeffrey Brooks Warden
Theses and Dissertations
The creative process offers me an escape and tranquility worthy of sharing. When creating art, I reflect on the people, places, and things that move me. I convey my frame of mind through the brush to the canvas. The result is intense strokes of color that deliver clarity of emotion for others to experience. The intention of my work is to share a world that satisfies the eyes, mind, and soul. There is something about each piece that I hope will keep the viewer returning to absorb, contemplate, and enjoy.
Autocrine Effects Of Catecholamines On Macrophage Release Of Interleukin-6 (Il-6), Shaunta D. Poe
Autocrine Effects Of Catecholamines On Macrophage Release Of Interleukin-6 (Il-6), Shaunta D. Poe
Theses and Dissertations
Effects of norepinephrine (NE) on macrophage cytokine release are complex because the cells have both α2 and β2 adrenergic receptors, which mediate opposing actions. Furthermore, β2-adrenergic agonists are reported to have both stimulatory and inhibitory effects on interleukin-6 (IL-6). This study was designed to clarify the autocrine role of macrophage-derived NE on IL-6 production in activated peritoneal macrophages. Effects of NE on IL-6 production in the RAW264.7 macrophage cell-line also were investigated. Treatment of activated peritoneal macrophages with endotoxin, the α2-adrenergic antagonists yohimbine or RS79948 revealed that the α2-adrenergic receptor mediates a stimulatory autocrine action of catecholamines on IL-6 production. …
Shared Reading In A Second Grade Classroom, Trisha L. Dietrich
Shared Reading In A Second Grade Classroom, Trisha L. Dietrich
Theses and Dissertations
No abstract provided.
Applying Principles Of Information Design To Help Parents Accept Babies With Down Syndrome, Anita Eradla
Applying Principles Of Information Design To Help Parents Accept Babies With Down Syndrome, Anita Eradla
Theses and Dissertations
My creative project is a system of resource materials designed for parents and expecting parents to promote acceptance of babies with Down syndrome. This project is also a study of information architecture and icon development, and an opportunity to study the universal and emotive qualities of an iconic system.
Student As Audience, Actor, And Author : Engaging Digital Natives In The Design Of School Web Sites, Lora Lee H Cowell
Student As Audience, Actor, And Author : Engaging Digital Natives In The Design Of School Web Sites, Lora Lee H Cowell
Theses and Dissertations
No abstract provided.
Synthesis Of A New Photoremovable Protecting Group For Carboxylic Acids And A New Photoacid Generator, Walters N. Atemnkeng
Synthesis Of A New Photoremovable Protecting Group For Carboxylic Acids And A New Photoacid Generator, Walters N. Atemnkeng
Theses and Dissertations
No abstract provided.
The Effects Scholarship Status And Perceived Coaching Style Has On The Motivation Of Division Ii Football Players, Jonathan Paul Young
The Effects Scholarship Status And Perceived Coaching Style Has On The Motivation Of Division Ii Football Players, Jonathan Paul Young
Theses and Dissertations
No abstract provided.
Living In The Good Body : Theoretical Approaches To Eve Ensler's Play, Christel R. Hustad
Living In The Good Body : Theoretical Approaches To Eve Ensler's Play, Christel R. Hustad
Theses and Dissertations
No abstract provided.
Ecological Effects Of Wild Pigs (Sus Scrofa) In California's Oak Woodland Ecosystems, Alexis R. Grinde
Ecological Effects Of Wild Pigs (Sus Scrofa) In California's Oak Woodland Ecosystems, Alexis R. Grinde
Theses and Dissertations
No abstract provided.
The Impact Of Habitat Fragmentation And The Surrounding Landscape On Insect Communities In Prairie Patches, Sarah K. Fischer
The Impact Of Habitat Fragmentation And The Surrounding Landscape On Insect Communities In Prairie Patches, Sarah K. Fischer
Theses and Dissertations
No abstract provided.
Size Resolved Characteristic Comparison Of Dekati And Berner Low Pressure Impactors, Chunmei Wang
Size Resolved Characteristic Comparison Of Dekati And Berner Low Pressure Impactors, Chunmei Wang
Theses and Dissertations
No abstract provided.
The Commercial Feasibility Of A Process Plant To Produce Biojet Fuel From Soybean Or Canola Oil, Marko Jukić
The Commercial Feasibility Of A Process Plant To Produce Biojet Fuel From Soybean Or Canola Oil, Marko Jukić
Theses and Dissertations
No abstract provided.
The Potential For Microfilarial Enhancement Of West Nile Virus Transmission To Occur In The Red River Valley Of North Dakota And Minnesota, Christina M. Brewer
The Potential For Microfilarial Enhancement Of West Nile Virus Transmission To Occur In The Red River Valley Of North Dakota And Minnesota, Christina M. Brewer
Theses and Dissertations
No abstract provided.
Geographic Variables Affecting Bald Eagle (Haliaeetus Leucocephalus) Nest Locations In The Red River Valley Of North Dakota And Minnesota, Josh Johnston
Theses and Dissertations
No abstract provided.
Remote Sensing Assessment Of Widespread Saltcedar (Tamarix Spp.) Infestation And Biological Control In Northwest Nevada, Charles Conrad Geraci
Remote Sensing Assessment Of Widespread Saltcedar (Tamarix Spp.) Infestation And Biological Control In Northwest Nevada, Charles Conrad Geraci
Theses and Dissertations
No abstract provided.
Effect Of Early Weaning On Piglet Weight Gain And Fertility In Sows (Sus Scrofa) In Carmen Pampa Of Nor Yungas - La Paz, Darwin Juan Luna Isita
Effect Of Early Weaning On Piglet Weight Gain And Fertility In Sows (Sus Scrofa) In Carmen Pampa Of Nor Yungas - La Paz, Darwin Juan Luna Isita
Theses and Dissertations
This study was carried out in swine production facilities of the School of Veterinary Medicine and Zootechnic Studies at the Rural Academic Unit of Carmen Pampa. The objective of this study was to evaluate the effects of weaning male and female piglets at different times on their weight gain and the fertility of the sows. Four three year old sows that had a total of 40 piglets (25 males and 15 females) were used. The piglets were distributed across the following treatments: T1 - weaning 9 piglets (5 males and 4 females) at 56 days, T2 - weaning 13 piglets …
Agronomic Evaluation And Comparison Of The Yield Of Six Multiannual Forage Species, Under Dry Land Conditions In The Ingavi Province, Freddy Óscar Paye Paye
Agronomic Evaluation And Comparison Of The Yield Of Six Multiannual Forage Species, Under Dry Land Conditions In The Ingavi Province, Freddy Óscar Paye Paye
Theses and Dissertations
The agronomical evaluation and the comparative work of six multiannual forage species was conducted in the facilities of the Benson Institute, in the community of Contorno de Letanias, Ingavi province, La Paz. The objectives were to evaluate the agronomic behavior, as well as to evaluate the dry matter (DM) yield of six multiannual forage species (grasses) under local conditions, and to determine the partial cost of production of the studied species. The annual mean temperature was 9.14°C, and 517.6 mm of precipitation. The test was conducted under the random block design test, with six different forage species, and three repetitions. …
Evaluation Of The Seed Production Of Tall Grasses Tolerant To Drought And Salinity In The Tamborada Region - Cochabamba, Magali Vallejos Arnez
Evaluation Of The Seed Production Of Tall Grasses Tolerant To Drought And Salinity In The Tamborada Region - Cochabamba, Magali Vallejos Arnez
Theses and Dissertations
This study was conducted on plots established by the Benson Institute in the Tamborada region of Cochabamba, Bolivia. The objective of the study was to evaluate the seed production of tall grasses that are tolerant to drought and salinity. A design of randomized blocks in divided plots with and without fertilizer was used. The results showed that the species with the greatest number of stems and inflorescence was Bromus inermis with 10.9 and 88.67 respectively. It was determined that fertilization has an effect on plant height. Furthermore, the species with the greatest seed yield was Festuca arundinacea with 30.4 kg/ha.
The Leachability Of Trace Elements From Biomass Fly Ash Samples, Mandar R. Gadgil
The Leachability Of Trace Elements From Biomass Fly Ash Samples, Mandar R. Gadgil
Theses and Dissertations
No abstract provided.
Application Of Different Levels Of Byproducts From Quinua (Chenopodium Quinoa Willd.) In The Preparation Of Rations For Guinea Pigs (Cavia Porcellus L.) In The Growing And Fattening Stages, Grover Antonio Aduviri Paredes
Application Of Different Levels Of Byproducts From Quinua (Chenopodium Quinoa Willd.) In The Preparation Of Rations For Guinea Pigs (Cavia Porcellus L.) In The Growing And Fattening Stages, Grover Antonio Aduviri Paredes
Theses and Dissertations
From quinua crop residue it is possible to obtain byproducts that can be used to feed small animals, especially guinea pigs. These byproducts can become an alternative feed to ameliorate food deficiencies generally present in the Altiplano. This study compared the effect of consumed quinua meal rations on guinea pig body weight increase and food and economic conversion. This project was developed in two phases: pre-experimental and experimental. In the first phase, genetic material appropriate for the project and the initial rations for consumption was acquired. The second phase included the experimental design where the treatments were developed. The study …
Apparent Digestibility In Vicunas Fed With Soft Straw And Alfalfa In The C.E.A.C., Felisa Capriles Apaza
Apparent Digestibility In Vicunas Fed With Soft Straw And Alfalfa In The C.E.A.C., Felisa Capriles Apaza
Theses and Dissertations
South American camelids are a source of fiber and meat for the inhabitants of the Andean region of Bolivia, Argentina, and Chile. When camelids are well fed they efficiently convert the Andean flora into meat with high protein content. Vicuñas have a great capacity to produce wool to be used as a high quality fiber. However, the yield of vicuña meat production is generally low. There have been several studies concerning nutritional forage sources for camelids, resulting in improved nutrition, decreased morbidity and mortality, and intensified production systems. Soft straw is a source of tough forage with low protein content. …
Forging Space, Chance Burdick Liscomb
Forging Space, Chance Burdick Liscomb
Theses and Dissertations
I naturally like sculpture. My artistic medium of choice is sculpture because it occupies physical space commands attention and thought. The expressive qualities found in steel are numerous as they are in manipulation of found materials. Both materials involve a process of discovery on an evolving road towards any sculpture's ultimate conclusion. My primary goal is that my sculpture should be personal and capture the viewer's eye, stir his or her subconscious, and serve as a form of communication.
Influence Of Anti-Cd44 On Murine B Cell Activation, Tiana L. Wyant
Influence Of Anti-Cd44 On Murine B Cell Activation, Tiana L. Wyant
Theses and Dissertations
Lymphocyte activation and trafficking are indispensable to the immune system. CD44, an adhesion molecule, plays important roles in T cell activation, lymphocyte homing/trafficking, and tumor metastasis. Although the functions of CD44 have been shown in T cells and other leukocytes, little is known about its role in B cells. The effects of CD44 cross-linking on murine B cell activation via CD40L/IL-4 was explored using the anti-CD44 mAbs RK3G9 and IM7. Immobilized RK3G9 and IM7 could strongly inhibit B cell proliferation and Ig production, with IgE inhibition being prominent. Soluble anti-CD44 had no effect. The inhibitory effect of RK3G9 was not …
Natural Flow, Holly Armstrong
Natural Flow, Holly Armstrong
Theses and Dissertations
Nature never ceases to amaze me with momentary observations of fluid energy: the purposeful curvature of a blue heron's neck; the pattern of water as it sweeps across a rock sculpted by that very motion; the changing light and shadows created as wind blows through tall grasses. The spark of beauty in these moments lies in the energy that causes this constant change. To capture this energy, either potential or kinetic, and embody it through textures and flow of mass, is my essential goal as an artist.
The Effect Of Adding Drag-Reducing Polymers To Resuscitation Fluid During Hemorrhagic Shock On Skeletal Muscle Microcirculation, Geoffrey C. Alexander
The Effect Of Adding Drag-Reducing Polymers To Resuscitation Fluid During Hemorrhagic Shock On Skeletal Muscle Microcirculation, Geoffrey C. Alexander
Theses and Dissertations
Previous studies have shown an increase in survival when a minute amount of drag-reducing polymers were added to a resuscitation fluid. The purpose of this investigation was to examine the effect of adding a minute amount of the drag-reducing polymer polyethylene glycol to a resuscitation fluid, on the microcirculation of skeletal muscle during a volume-controlled hemorrhage model. The spinotrapezius muscle in twelve male Sprague Dawley rats was exteriorized for microvascular measurements of the arterioles. The diameters of the three levels of arterioles, interstitial fluid PO2, and RBC velocity in the feed arteriole were measured. Flow in the feed arteriole was …
Sinking Poor Decision-Making With Best Practices: A Case Study Of Artificial Reef Decision-Making In The Florida Keys, Thomas Wayne Williams
Sinking Poor Decision-Making With Best Practices: A Case Study Of Artificial Reef Decision-Making In The Florida Keys, Thomas Wayne Williams
Theses and Dissertations
The natural reefs of the world are experiencing higher use and pressures, resulting in anthropogenic impacts that are deteriorating many coral stands and creating poor water quality. The Florida Keys rely primarily on the reef system that surrounds the archipelago for their socioeconomic health and successful future. The Florida Keys shares the symbiotic relationship of the terrestrial and marine realms with many other states and countries and the experience of higher demand on the resource. Artificial reefs could provide a substitute to the natural reefs for commercial and recreational users. An increased demand for derelict vessels of the U.S. Navy …
Conceptual Packaging, Thirada Raungpaka
Conceptual Packaging, Thirada Raungpaka
Theses and Dissertations
Packaging and package design is commonly thought of as a tool to attract the consumer to material goods. Packages, however, have other attributes. In Japan, packaging design is very charming because of the delicate selection of materials, images, and interaction. Different kinds of material provide different emotions and appeal to our sense of touch, which can be interpreted in many ways. Packaging lets us directly interact with an object and this experience becomes memorable and intimate. The combination of image and interaction creates another dimension of story telling. My creative project, Conceptual Packaging, is an experiment in using materials and …
Metabolic Profile And Nitrogen Balance In Llamas (Lama Glama) Fed With Jipi Quinua And Barley Hay, Viacha Municipality - Department Of La Paz, Meliton Ajata Avircata
Metabolic Profile And Nitrogen Balance In Llamas (Lama Glama) Fed With Jipi Quinua And Barley Hay, Viacha Municipality - Department Of La Paz, Meliton Ajata Avircata
Theses and Dissertations
This research was completed in Letanías, Viacha, La Paz, Bolivia, to determine the metabolic profile in blood plasma (total protein, glucose, urea, albumin, total lipids, creatinine, triglycerides, and cholesterol concentrations), live weight gain, and Nitrogen balance in adult llamas fed with 4 rations of barley and quinoa residue. Eight adult (4-5 year old) Q’ara type llamas were used in this study. Study llamas were trained to stay in metabolic cages with feces collection harnesses. Llamas were given one of the following feed rations: ration A (20% quinoa residue, 80% barley), ration B (40% quinoa residue, 60% barley), ration C (60% …
Effect Of The Use Of Amaranth Leaf Flour In The Development Of A Diet For Guinea Pigs, Verónica Del Rocío Guerrero Carrera
Effect Of The Use Of Amaranth Leaf Flour In The Development Of A Diet For Guinea Pigs, Verónica Del Rocío Guerrero Carrera
Theses and Dissertations
This study was carried out in the San Clemente community. The objective was to analyze the effect of using amaranth leaf flour in the creation of a diet for guinea pigs. The field work was done over a period of 12 months and was done in two phases: Development of the diet: this was done by growing the amaranth, cutting it, and dehydrating it until flour was obtained. Then, it was mixed into the diet in accordance with the pre-determined formula along with the other respective materials. Handling of guinea pigs: This was done in the shed of the San …