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.
Results
Showing 1 to 9 of 9 for “"pinwheel"”.
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Influence of the structure of the orientation preference map on the responses of V1 neurons
… with location in the map. In particular, near pinwheel centers, neurons of varying orientation preferences are likely to be connected, whereas far from pinwheel centers, the local connections are likely to only connect similarly tuned neurons. To approach this issue, the responses of neurons at …
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Ultrastructural cytology of peanut infected with peanut stripe virus
… infected with either isolate of PStV revealed pinwheel inclusions attached to the cell wall near plasmodesmata. The cytoplasm of infected cells were highly vesiculated. Virus particles amassed in crystalline arrays were observed in blotch infected cells. Virus particles were observed along the …
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Natural history of the social millipede Brachycybe lecontii (Wood, 1864)
… 1864 is a social millipede known for forming pinwheel-shaped groups and for paternal care of eggs. Brachycybe lecontii is endemic to the eastern U.S., and its distribution overlaps with another species within the genus, Brachycybe petasata, from the Southern Appalachian Mountains. Molecular …
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A school for dance
… by the increased need for such a school. A pinwheel circulation was chosen as an indication of perpetual movement and the school evolved around this idea. Honest, but modest materials were used as is befitting a public school with limited financial resources. The tactile qualities of the …
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Imaging plasticity and structure of cortical maps in cat and mouse visual cortex
… across the cortical surface. We found that pinwheel centers, points were domains of all orientation meet, exhibited less plasticity than other regions of the orientation map. The resistance of pinwheel centers to changes in orientation preference may support maintenance of the general …
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Soybean mosaic virus: strains, ultrastructure and movement
… determine the cell types SMV moves into, using pinwheel inclusions as indicators of cell infection, at an early stage of infection when virus particles were first detectable in inoculated and noninoculated tissues of prilutry leaves. By using serologically specific electron microscopy (SSEM), …
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Teachers’ Construction of Technology Integration Practices Within a Technology Supported Environment
… these two findings into account, I developed the Pinwheel Framework in order to explain how teachers constructed their technology integration practices. This research shifts the conversation from designing technology integration professional development for teachers (a product-oriented approach) …
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Identification of watermelon mosaic virus in pumpkin (Cucurbita pepo L.) in Virginia
… the presence of cytoplasmic inclusion bodies, of pinwheel, scroll and tubular bundle formation, characteristic of WMV-1 infection, in addition to the amorphous inclusion bodies characteristic of WMV-2 infection. These cytoplasmic inclusion bodies were only found in the relatively light-green and …
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ex-centricity
Out of a dialog of order and building, the cruciform finds presence in the plan and section of a temporally significant house. This is a study of the dialectic between the ideal and the empirical in architecture.