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 407 for “"organelles"”.
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Illuminating Endocytic Organelles with pH-Resposive [sic] Nanomaterials
Pages xvii-xviii are misnumbered as pages xii-xii.
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Analytical Measurements of Single Cells and Cellular Organelles
While our laboratory and others have the ability to assay the contents of single neurons, far more interesting is the assay single vesicles within those neurons. Since a possible means of neuronal information encoding may be due to the localization of different vesicle populations in different …
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Mass spectrometry methods for imaging cellular lipids, organelles, and proteins
… their distributions in parallel with specific organelles and proteins in cell populations and individual cells. Mass spectrometry (MS) is an analytical technique that can detect a wide variety of biomolecules, including lipids and proteins, directly and with chemical specificity. MS employs an …
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Microfluidic biomechanical and electrical devices for rapid analysis of cells and organelles
… aimed at rapid analysis of cells and subcellular organelles. These devices take advantage of microfabrication techniques to create environment suitable for biomechanical and biochemical stimulation of cells, to break cell membranes to extract the intracellular materials, and to separate or …
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Pat-12, an atypical Pat protein involved in fibrous organelles in C. elegans
Item withdrawn by Mark Zulauf (zulauf@illinois.edu) on 2013-04-12T12:21:39Z Item was in collections: University of Illinois Theses & Dissertations (ID: 1) No. of bitstreams: 2 Rhine_Jonathan.doc: 7346688 bytes, checksum: 7d38fb634a2f40d92ffce5dde98479c0 (MD5) Rhine_Jonathan.pdf: 4578816 bytes, …
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Asymmetrical transmembrane potential in intracellular organelles of adrenal chromaffin cells exposed to nanosecond electric pulses
… at a minimum, 7000 secretory granules plus other organelles such as mitochondria and the endoplasmic reticulum. In all the biological cell models constructed in the literature, there is no evidence of asymmetrical Transmembrane Potential (TMP) distribution in the intracellular membranes. However, …
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Identification of putative targeting factors required for specific fusion amongst organelles of the endocytic pathway
Includes bibliographical references.
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HDAC6 activity is required for efficient polarization and intracellular transport of organelles in directionally migrating cells
… of posttranslationally modified MTs as well as organelles such as their MT-organizing center (MTOC), Golgi apparatus, mitochondria, and vimentin filament array. Localizations of cortical dynein and its MT plus-end binding partner and processivity factor, p150Glued, known to be involved in MTOC …
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The Comparative Morphology of The Buccal Organelles in The Genus Paramecium and The Systematic Significance of Their Morphogenesis
Made available in DSpace on 2014-12-04T22:45:55Z (GMT). No. of bitstreams: 1 0013581.pdf: 4304894 bytes, checksum: 40f67387cd50e27ebc252e29ab8c032f (MD5) Previous issue date: 1955
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Programmable Assembly of Elastin-like Polypeptides Within Droplet Microenvironments
… of a cell and form liquid non-membrane bound organelles. These compartments are thought to play crucial roles in various cellular processes such as ribonucleic acid maintenance and gene expression. While the physicochemical drivers and biophysical properties of intracellular organelles is …
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Mitochondrial inheritance and cell cycle regulation in Saccharomyces cerevisiae
… and positional control of mitochondria and other organelles are coordinated with cell cycle progression in the budding yeast, Saccharomyces cerevisiae. Recent studies have revealed a checkpoint that inhibits cytokinesis when there are severe defects in mitochondrial inheritance. An established …
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Characterization of the GBF1-Arf1 axis in enterovirus RNA replication
… viral replication complexes, called replication organelles. The cellular protein Golgi-specific brefeldin A-resistance guanine nucleotide exchange factor 1 (GBF1) is essential for the replication of enteroviruses, but its molecular role in the replication process is unclear. In uninfected cells, …
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Elucidating the Role of Yeast Lipin (PAH1) in Lipid Droplet Biogenesis
Lipid droplets are unique organelles important for a host of cellular functions including the storage of neutral lipids, but factors that regulate the biogenesis and maintenance of these organelles remain relatively unknown. The primary focus of this dissertation will be to understand the role of …
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Study of wound healing and the involvement of the cytoskeleton in Vaucheria longicaulis variety macounii
… plasma membrane and tonoplast at the wound site. Organelles then accumulate at the membranous barrier created by the sealing off procedure. This is followed by chloroplast retraction and return to the wound site, concurrent with restoration of turgor pressure in late Stage 2.In Stage 3 …
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Nano- and Micro-Second Electrical Pulsing of B16-F10 Mouse Melanoma Cells: Plasma Membrane and Sub-Cellular Organelle Changes
… is lacking and responses of intracellular organelles are not clear. We used traditional chemical fixatives and biochemical techniques to capture cell membrane and organelle changes immediately after pulsing with high voltage electric field application. Different pulse durations, nanosecond …
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The ultrastructural morphology of Eimeria tenella exhibits striking natural variation and undergoes significant changes during the first few hours of infection
… bodies. Refractile bodies are non-membrane-bound organelles with immunogenic properties and unknown function. The structural and temporal dynamics of refractile body merger shares striking similarity with that of intrinsically disordered protein-containing droplet organelles; this comparison may …
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Ηλεκτρονική μικροσκοπία της ανθρώπινης επίφυσης (κωναρίου): Συγκριτική μελέτη στις διάφορες ηλικίες
… In particular we proved the presence of some organelles which are unique to the pineal (e.g. synaptic spherules, microtubular sheaves) or characteristic for the pineocyte and a few other cell types (e.g. synaptic ribbons). These organelles were not described in the human embryonic pineal. The …
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Identification of components required for mitophagy and mitochondrial inheritance by genetic screens in yeast
Mitochondria are membrane-bounded organelles, which are important for diverse cellular and physiological processes such as energy production by oxidative phosphorylation. Loss of functional mitochondria can lead to cell death and is associated with neurodegenerative diseases like Parkinson’s …
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The characterisation of family-13 kinesins in Trypanosoma brucei
… are motor proteins involved in the movement of organelles and sub-organelles along microtubule tracks within the cell. Phylogenetic analysis of the 46 kinesin genes coded by the Trypanosoma brucei genome resulted in the grouping of seven kinesin sequences into the Kinesin-13 family. Members of …
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