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 5 of 5 for “"Seedpods"”.
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Megacerus discoidus, a potential biological control agent of hedge bindweed in southwestern Virginia
… oviposited mainly under the bracts of host seedpods. The life cycle of the beetle was well synchronized with the host phenology. When diapause of the insect was experimentally terminated under 20°C and 28°C, there was increased mortality and prolonged adult emergence. No adult emergence …
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Honeylocust and Black Walnut Tree Products within a Temperate Appalachian Silvopasture
… in Millwood and wild-type honeylocust seedpods, and 3) estimate black walnut biomass productivity, timber quality, nut production, and kernel quality in response to tree density and topography within an emulated silvopasture. Ground Millwood seedpods were comparable to whole-ear dent …
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Objects of Attraction
… pieces are abstractions of natural flowers and seedpods that stem from my experiences in South Georgia woods. These brightly colored ceramic works are a reflection of the joy and wonder that I receive from the natural world. Colors, textures and forms found in nature are the driving force behind …
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Patterns of parasitism and emergence in the gall midge Dasineura Dielsii (Diptera: Cecidomyiidae) : a biological control agent of Acacia cyclops in South Africa
… midge destroys inflorescences and prevents seedpods from forming, but allows continued harvesting. Insects overwinter as larvae within their galls. This study examined the levels of parasitism experienced by dormant D. dielsii larvae, as well as the trigger that causes them to break …
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DESIGN, SYNTHESES, AND BIOLOGICAL EVALUATION OF 14-N-SUBSTITUTED NALTREXONE DERIVATIVES AS OPIOID RECEPTOR LIGANDS
Opium, the dried resin obtained from the unripe seedpods of the poppy flower, has been used for medicinal and euphoric purposes since ancient times. Morphine, the main active ingredient of opium, and other clinically useful opioid analgesics all mediate their effects through activating the mu …