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 13 of 13 for “"Ef1"”.
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Structural And Mechanistic Elucidation Of The EF-hand In LETM1 Ca2+/H+ Antiporter Function
… contains a conserved Ca2+ binding EF-hand motif (EF1). Deletion of EF1 abrogates LETM1 mediated Ca2+ flux, but the precise mechanism by which EF1 regulates exchanger function remains unclear. To begin understanding the role of EF1 in LETM1 function, we biophysically and structurally characterized …
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Contribution to the systematics of the genus Aphis (Hemiptera:Aphididae)
… oxidase I (COI), nuclear elongation factor (EF1-∝) and primary endosymbiont Buchnera 16S (Buch 16S) were not congruent. MrBayes strongly supported most of terminal nodes of the phylogenetic trees. The phylogeny was strongly supported by detailed morphological characterization, EF1-∝ and …
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Algorithms and complexity results for problems on fair division and imitation games
… fairness such as envy-freeness up to one good (EF1) and envy-freeness up to any good (EFX) in conjuction with Pareto-optimality (PO). We present polynomial time algorithms for computing allocations that are EF1 and PO when (i) the number of agents is constant, and (ii) the number of different …
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Characterization and Development of Strategies for Altering Protein Expression in JSL1 Cells
… to alter protein expression. A strong promoter, EF1-α, has been employed to drive the expression of candidate proteins in JSL1 cells. Transient transfections and stable cell lines expressing cDNAs driven by this promoter have shown little if any overexpression of candidate proteins normally …
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Identification and characterization of Fusarium graminearum pathogenesis genes and determination of aggressiveness
… the translation elongation factor 1-alpha gene (EF1-α) using EF1/EF2 primers. DNA was trimmed and blasted for species similarities using the Fusarium ID database. Of the twelve isolates, seven identified as F. graminearum (Schwabe), three as F. armeniacum, and two were non-determinant. …
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The effects of intermediate-scale wind disturbance on forest composition, structure, and succession with implications for management
… which took place two growing seasons after an EF1 tornado, were to quantify and compare canopy structure, understory light regimes, woody species composition, and species diversity along a gradient of canopy disturbance and to analyze the influence of intermediate-scale disturbance on the …
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Managing Phomopsis Stem Canker of Sunflower Using Improved Diagnosis and Quantification of the Causal Pathogens
… from the translation elongation factor region (EF1-α) of <em>D. helianthi</em> and <em>D. gulyae</em>. The specificity of the two qPCR assays was validated by examining the assays with genomic DNA of various species of Diaporthe and other plant pathogens. The detection limit of both assays was …
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Molecular Determinant of Mitochondrial Shape Change
… that is suppressed by expression of Miro1 EF1 mutants. Miro1-dependent MiST is essential for autophagosome formation that is attenuated in cells harboring Miro1 EF1 mutants. Remarkably, loss of cCa2+ sensitization by Miro1 prevented MiST and mitigated autophagy. These results demonstrate …
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Effects of an intermediate-scale wind event on forest composition, structure, and structural complexity
… On 20 April 2011 in Lawrence County, AL, an EF1 tornado tracked 5 km, leaving a patchwork mosaic of disturbed areas. To analyze the intra-stand spatial patterns of tree morality and biological legacies after an intermediate-scale wind disturbance, I established a 100 × 200 m (2 ha) …
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Molecular Phylogenetic Analysis of Argynnis Fabricius (1807) including North American Speyeria Scudder (1872)
… one mitochondrial (CO1) and four nuclear genes (EF1?, WG, GAPDH, and RPS5). The results indicate that North American Speyeria is a monophyletic group, but that Palearctic Argynnis is paraphyletic. Three major lineages are identified within Argynnis sensu lato : two Palearctic and one containing …
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A Case Study of a High-Precipitation Supercell-Bow Echo Transition on 4-5 June 2008
… 50 knots, hail up to 2.75” in diameter, and four EF1 tornadoes. One of the tornado-producing low-level mesocyclones was sampled by the StickNet array and is compared to previous observations of tornadic and non-tornadic low-level mesocyclones. It is hypothesized that the merger of the nascent …
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Expanding the molecular tools for the microalgae Chlorella vulgaris and Phaeodactylum tricornutum
… efficiency and that use of the *C. variabilis EF1* promoter drives better expression than the HSP70-RbcS2 fusion promoter from *C. reinhardtii*. The molecular toolbox of the marine diatom *P. tricornutum* is more advanced than for *C. vulgaris* but lacks strong, inducible promoters. As such the …
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Exploratory analysis of algorithms for fair and efficient allocation of indivisible chores
Submission original under an indefinite embargo labeled 'Open Access'. The submission was exported from vireo on 2023-09-01 without embargo terms