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 8 of 8 for “"Seeding methods"”.
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Big Bluestem (Andropogon Gerardi) and Indiangrass (Sorghastrum Nutans) Establishment Using Minimum-Till Seeding Methods
Four methods of seeding a mixture of big bluestem (Andropogon gerardi Vitman, and indiangrass (Sorghastrum nutans (L.) Nash, were tested during 1980.These seeding methods included (1) hand broadcasting during the fall, (2) minimum-till during the fall, (3) minimum-till during the fall, (3) …
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Selection and optimization of the seeding procedure prior to the synthesis of Pd-based membranes
… step in the preparation technique involves “seeding” of the support structure. Even though these seeds, if well distributed and anchored to the support, are crucial in order to obtain the defect free Pd layer, they hardly ever received attention from the science community. This thesis reports …
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An investigation into cellular attachment and contraction in collagen-GAG scaffolds with characterized pore sizes
… with the CFM. Results show that cellular seeding methods employed led to cellular agglomeration on the surfaces of the scaffolds, negating any possible correlation between internal available surface area and cellular attachment. It was also discovered that cell culture passaging techniques …
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Characterization and Cell-Seeding of Decellularized Adipose Tissue Foams for Wound Healing
… and with different tissue processing methods (mincing vs. milling). These foams were characterized by quantitative assessment of equilibrium water content, porosity, protein loss, and swelling ratio (n = 3), with the aim of elucidating how protein concentration and tissue processing …
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Optimizing Cover Crop Integration: Early Establishment Methods and Technological Approaches for Enhanced Biomass and Nitrogen Management in the Mid-Atlantic
… or drilling CCs 4-weeks post-harvest. Four seeding methods were tested across a range of CC species, including cereal rye (Secale cereale L.), hairy vetch (Vicia villosa Roth), rapeseed (Brassica napus L.), and their mixture. Over two years, data revealed that CCs planted at corn harvest …
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Fabrication and characterization of microcrystalline silicon solar cells
… were identified. The critical importance of seeding processes in determining the microstructure of uc-Si:H i-layers and performance of uc-Si:H solar cells has been demonstrated. Using p-layer seeding methods, stable conversion efficiencies of 5% have been achieved using very simple device …
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Overseeding Clovers into Permanent Pastures
… and more information is needed about different seeding methods and variables that affect legume establishment. A pasture and a small plot experiment were conducted in Blacksburg, Va from 2009 to 2011to gain better understanding of how seeding method and management variables affected red clover …
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Filamentous algae as a nutrient scrubber for agricultural drainage treatment
… included the development of a method for rapid seeding by ‘hooking” algal filaments onto the FANS liner to provide initial physical attachment. Within 14 days, a “lawn” of the seeded algae had established and the “hooked” biomass had attached biologically onto the FANS liner. Oedogonium sp. Was …