Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 20 of 25 for “"Media composition"”.
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The Composer Isn't There: A personal exploration of place in fixed media composition
… research is concerned with a collection of fixed media compositions written between 2005 and 2012 with accompanying contextual writing. The primary focus of this research was to produce sound works, but the concept of place has played a significant role throughout both the compositional process …
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Studies on Media Composition and Heat Activation for the Demonstration Ofviability of Spores of Bacillus Stearothermophilus
Made available in DSpace on 2014-12-05T19:06:36Z (GMT). No. of bitstreams: 1 0011491.pdf: 3631382 bytes, checksum: 7b25db873d3fc107d76ec6a4b59b5793 (MD5) Previous issue date: 1955
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Viability of Viruses in Suspended Aerosols and Stationary Droplets as a Function of Relative Humidity and Media Composition
… such as relative humidity (RH) and the chemical composition of the liquid media, but the effects of these stressors on the viability of viruses have not been extensively studied. The overall objective of this work was to investigate the effects of RH and media composition on the viability of …
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Cymatic Revelations
Cymatic Revelations is a multi-media composition that aims to artistically reveal the power of vibration through the synchronous use of cymatic pattern imaging, real-time video projection, and live music. When musical vibrations are channeled through a malleable medium such as a liquid, the …
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Transformation of Gossypium hirsutum and Gossypium barbadense by Rhizobium rhizogenes: Hairy root induction and gossypol production
… different transformation events. The effects of media composition, temperature, and addition of elicitors and a signal transducer on culture growth rate and gossypol content were also monitored. The hairy root culture system developed by this project is a suitable model for studying gossypol …
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SCROLLING CRITICALLY: MOMFLUENCERS AS SITES OF COMPOSITION, RHETORIC, AND PEDAGOGICAL INSIGHT
… examines the practices of Momfluencers–social media influencers who blend maternal identity with lifestyle branding–to inform pedagogy for aspiring digital professionals, particularly college students preparing for careers in social media. </p> <p>Chapter 1 establishes a theoretical framework, …
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The development of a novel in vitro model suitable for the prediction of bioavailability
… stomach and intestine environments in terms of media composition and volume and drug/antacid doses were developed. Antacid addition greatly increased the dissolution of ibuprofen in the stomach model.Novel methods to measure drug permeability through rat stomach and intestine were developed, …
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Physiological Oxygen and Media Conditions Influence Breast Cancer Hallmarks in Vitro
… findings. For example, commonly used media such as Dulbecco’s Modified Eagle Medium (DMEM) contain supraphysiological levels of key metabolites like glucose while lacking others entirely. Additionally, standard cell culture incubators maintain near-atmospheric oxygen levels (~18% O2), …
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A microphysiological system for studying barrier health of live tissues in real time
… environment to maintain tissue viability; proper media composition that preserves a microbiome and creates necessary oxygen gradients across the barrier; integrated sensor electrodes and supporting electronics for acquiring and calculating transepithelial electrical resistance (TEER); and a …
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Regulatory systems for the robust control of engineered genetic programs
… affect copy number, such as genome mutations and media composition.
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Preclinical evaluation of dissolvable microarray patches for allergy treatment: key factors governing in vitro and in silico assessment
… critical yet overlooked factors—including media composition, skin model selection, and the therapeutic efficacy of the released drug—all of which require careful consideration in experimental design. With the theoretical groundwork established, thesis then focused on investigating how the …
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Recovery of crude oil from saturated porous media as a function of geochemistry and wetting-phase dynamics for multiple remediation flushing strategies
… (fragmentation and recovery) as a function of media composition (geochemical/mineralogical) and pH alterations due to calcium-carbonate fraction. The sequential flushing technique (alkaline→ surfactant) yielded the highest recovery, 32% after 5 pore volumes (PV) of flushing. The crude oil …
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Serum-free media development using black soldier fly protein isolate and hydrolysate for cultivated meat
… challenge: the high cost of cell culture media, primarily due to the use of Fetal Bovine Serum (FBS). Substituting serum with protein hydrolysates reduces the production expense of cultivated meat products and promotes establishing a sustainable food system. This study explores black …
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Pengaruh penambahan bahan organik pada komposisi media tanam F3 terhadap pertumbuhan dan perkembangan jamur tiram abu-abu (Pleurotus sajor-caju)
… oleh petani. Hal itu diduga karena substrat media tanam relatif sama setiap waktu. Oleh karena itu sebagai alternatif, maka dilakukan penambahan bahan pada komposisi media tanam dengan menggunakan Eceng gondok (Eichornia crassipes), Sabut kelapa (Coconut fibre) dan Jerami padi (Oryza sativa), …
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Development of exosome-based anti-cancer therapeutics
… HepG2 (HepG2-Exo) under different conditioned media with modified FBS to deliver the best approach for exosome production. Thus, two media were developed for growing HepG2 cell line which are M1 and M2 using dulbecco's modified eagle medium (DMEM), where M1 supplemented with 10 % (v/v) FBS, and …
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Removal of organic compounds from aquatic environments by advanced oxidation processes.
… where cyanobacteria are cultured in growth media. In the current study, six Microcystis aeruginosa strains (SCIENTO, NIES 1099, B2666, PCC 7820, 7813 and 7806) in BG-11 medium were exposed for seven days to UV-A (365 nm) irradiation. Photosynthetic activity significantly decreased after 24 …
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Defining metabolic zonation as a determinant of hepatocyte plasticity
… can be influenced through changes in culture media composition. The PMH spheroid platform appeared to recapitulate the transdifferentiation seen in vivo upon NICD1/Akt upregulation, with gene expression analyses indicating a shift from a hepatocyte to a biliary lineage, closely mirroring …
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Systematic Co-Culture of IPSC-CM and IPSC-AN Promote Co-Maturation In Vitro
… CM/AN morphologic changes. The selected media composition and CM/AN ratio maintained viable neurocardiac co-cultures. AN projections interacted with CMs, and exhibited target specificity<em> in vitro</em>. CMs continued to contract during co-culture reorganization and was recorded for …
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Fermentation of vitamin K2 (menaquinone-7): Development of an optimal fermentation process to selectively enhance the production of the biologically significant all-trans isomer
… sustainable development goals. The MK-7 isomer composition of the final product is influenced by many factors, predominantly the methods used for its production and the purification of the post-reaction mixture, as well as exposure to certain environmental factors and storage conditions. It is …
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Characterization and Removal Efficiency Comparison of Bioretention Soil Media Mixtures
… by the water as it filters through the soil media. The soil mixture, composition, and planting vary depending the local regulatory agencies. As urbanization occurs across the United States, more natural land is converted from pervious surfaces, such as grasslands and forests, to impervious …
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