- About
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The Global ETD Search service is a free service for researchers
to find electronic theses and dissertations. This service is
provided by the
Networked Digital Library of Theses and Dissertations.
Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
Search results
Showing 171 to 180 of 2882 (0.033 seconds)| 171 |
A study of the visual system in the shark, Hemiscyllium plagiosum李瑪麗, Lee, Lai-yung, Mary. January 1985 (has links)
published_or_final_version / Anatomy / Master / Master of Philosophy
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| 172 |
An experimental study on the inter-relationship of visual lobe, eye movement parameters and search performance陳海壽, Chan, Hoi-shou. January 1985 (has links)
published_or_final_version / Industrial Engineering / Master / Master of Philosophy
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| 173 |
RECOGNITION TIME FOR SYMBOLS IN PERIPHERAL VISIONBartz, Albert Edward, 1933- January 1961 (has links)
No description available.
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| 174 |
Characterization of two novel histamine-gated chloride channels from the visual system of Drosophila melanogasterPantazis, Antonios January 2006 (has links)
No description available.
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| 175 |
Expression and Functions of Interleukin 11, a gp130 cytokine, in the Canine EyeRichards, Tara 18 April 2013 (has links)
Diseases of the eye are common problems in dogs and can be painful, therapeutically challenging and distressing to both patient and owner. Ocular disease can result in visual impairment, vision loss or, in severe cases, enucleation. Much of the tissue damage that occurs during ocular disease results from the activity of secreted proteins that control processes such as inflammation, blood vessel growth, cellular proliferation and cellular death. These proteins are called growth factors and cytokines. The purpose of this study was to examine the expression and effects of one such cytokine, interleukin 11, in the canine eye. Interleukin 11 was found to be constitutively expressed in all layers of the canine cornea at both the protein and message level. Treatment of primary corneal cell cultures with TGF-β1 resulted in a statistically significant increase in IL-11 expression in the corneal epithelium, fibroblasts and endothelium. In order to study the biological effects of IL-11 on the canine cornea, a presumptive corneal epithelial cell line (DCE39R) was created. Such a cell line represents an important, and previously unavailable, tool to study the effects of cytokines on the corneal epithelium itself as well as create corneal constructs for research and therapeutic work. Research done using this cell line demonstrated that IL-11 has a pro-migratory effect on the corneal epithelial cells and provides a cytoprotective effect in the case of nutrient deprivation. It however, does not induce proliferation of the canine corneal epithelial cells. This study serves as an important building block for future research on the effect of IL-11 in the canine cornea, and it also provides an important tool for future research: the cell line DCE39R. / Pet Trust
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| 176 |
A tracking performance study of large dimensioned targets through an optical sightMorgillo, Michael Luciano 08 1900 (has links)
No description available.
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| 177 |
A system for measuring eye focus time among objects between two and eight feet from the viewerRisseeuw, Dean Philipp 08 1900 (has links)
No description available.
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| 178 |
The effects of target acuity, illumination level, distance and age on eye focus timeHarris, Kent Samuel 05 1900 (has links)
No description available.
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| 179 |
Photochemical alterations of ocular lens proteinsHott, John Lester 08 1900 (has links)
No description available.
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| 180 |
UV radiation-induced photochemical damage of tryptophan in peptides, proteins and ocular lensesHibbard, Lisa B. 05 1900 (has links)
No description available.
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