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 14 of 14 for “"rugose"”.
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Molecular characterization of tomato brown rugose fruit virus-host interactions and development of biocontrol strategies
Tomato brown rugose fruit virus (ToBRFV, Tobamovirus fructirugosum) is an emerging RNA virus that threatens global tomato production. The virus can break down durable extreme resistance (ER) to its related tobamoviruses conferred by the NLR gene Tm-22. Currently, no effective control strategies are …
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Inheritance of the Gene(s) Controlling Leaflet Shape in Soybean
… shape. T313, a line containing a gene for narrow rugose leaflets (lnr), was crossed with Camp to study allelism between the lnr and ln genes. Segregation for leaflet shape was observed in the F2 and F2:3 generations allowing the conclusion that the lnr gene controlling the narrow rugose leaflet …
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Sequence Stratigraphy and Paleoecology of the Late Mississippian Little Stone Gap Member in the Appalachians of West Virginia
… and taxa indicates that bryozoans, crinoids and rugose corals preferentially occur in carbonate facies whereas brachiopods, the most dominant taxon, are abundant in both. Results suggest the presence of significant paleoenvironmental gradients in fossil associations that correlates to changes in …
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Pore fluid pressure detection within the plate boundary fault interface of the Costa Rica convergent margin using AVO attributes
… thin hemipelagic and pelagic sediments, and a rugose decollement beneath the southeastern frontal prism produce an AVO response interpreted as due to lower pore fluid contents and pressures. We propose that large-offset subducting basement normal faults in this area, as close as 20 m from the …
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A comparative and phylogenetic analysis of the genome of Pseudomonas aeruginosa
… as well as a further clinical isolate and its rugose small colony variant. With this new data we have developed a new typing method that we believe is superior and more thorough to MLST analysis, noting that P. aeruginosa exists in three distinct groupings.
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Physical and biochemical properties of entomopathogenic fungal spores
… lectins, and spore dimensions. Spores with rugose surfaces were hydrophobic whereas hydrophilic spores possessed smooth surfaces. Correlation analysis found no link between spore dimensions and either hydrophobicity or surface carbohydrates. However, there was a strong positive con-elation …
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Paleontology and Paleoecology of the Nada Member of the Borden Formation (Lower Mississippian) in Eastern Kentucky
… that it contains are crinoids, brachiopods, rugose corals, and bryozoans. Biostratigraphic study bears out that the Nada Member is middle Osagean in age, and again, confirms the westward progradation of the Borden delta. The Nada Member represents the very distal part of the subaqueous delta …
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Stratigraphic architecture of a shallow-water delta deposited in a coastal-plain setting: Neslen Formation, Floy Canyon, Utah
… shoreline. The outcrop of the delta is highly rugose and exposes, in three dimensions, a large portion of the delta: from the feeder channel to the delta front. Upward and lateral facies variations of the delta stratigraphy are evident. The feeder channels contain fine-grained, cross-stratified …
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Estudo dos mecanismos envolvidos na adaptabilidade diferencial de dois begomovírus em tomateiro e Nicotiana benthamiana
… por pelo menos oito espécies, incluindo o Tomato rugose mosaic virus (ToRMV) e o Tomato yellow spot virus (ToYSV), é responsável por grandes perdas na cultura do tomateiro. Os sintomas induzidos pelo ToYSV em tomateiro e Nicotiana benthamiana são mais severos e surgem mais cedo em comparação aos …
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Ordovician corals of the Williston Basin periphery
<p> Tabulate and rugose corals are described from the Ordovician Red River) Stony Mountain, and Stonewall Formations in southern Manitoba and the Ordovician Bighorn Formation in northern Wyoming. Fifty-four species, 12 of which are new, are distributed in 20 genera. The Flower Model of coral …
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Concrete ecological enhancement in the temperate marine environment
… rockpools, combined with low-carbon, durable and rugose concretes, vertical intertidal infrastructure can be made to provide valuable habitat in a persistently threatened urban coastal environment.
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Development, Implementation and Normalization of SARS-CoV-2 Wastewater and Environmental Monitoring
… on tobamoviruses beyond PMMoV and tomato brown rugose fruit virus, as human-associated fecal biomarkers, despite their promising attributes for WEM applications. A critical review of over 240 studies, evaluating 43 tobamoviruses, was conducted. This review identified 15 with significant …