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 20 of 80 for “"cyclicity"”.
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Cyclicity analysis of the Ornstein-Uhlenbeck process
Submission original under an indefinite embargo labeled 'Open Access'. The submission was exported from vireo on 2025-03-28 without embargo terms
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Cyclicity and the scope of wh-phrases
This thesis argues that in a constituent question with a universal quantifier, syntactic reconstruction of the wh-phrase below the quantifier is the source of scope ambiguities. In particular, I argue, based on the interaction of PL-readings with binding conditions A and B, that syntactic …
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Tonal interaction in Kinande : cyclicity, opacity, and morphosyntactic structure
This dissertation develops a constraint-based analysis of opaque tonal interactions in Kinande verb forms and, based on this analysis, argues for a phonological architecture that incorporates both cyclic evaluation and constraint reranking. Evidence for cyclic evaluation comes from a close …
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Rates and dates: Evaluating rhythmicity and cyclicity in sedimentary and biomineral records
It is important to evaluate periodic fluctuations in environment or climate recorded through time to better understand the nature of Earth's history as well as to develop ideas about what the future may hold. There exist numerous proxies by which these environmental patterns can be demonstrated and …
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Sedimentary Depositional Cyclicity, Mission Canyon and Charles Formations (Mississippian), Williston Basin, North Dakota
… repeatedly reported the presence of sedimentary cyclicity within the carbonate and evaporite succession of the Mississippian Madison Group. Descriptions of cyclicity are diverse and commonly conflict. Previous work has been exclusively qualitative. This study used a group of statistical …
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Milankovitch-driven cyclicity and climate controlled dolomitization of a Late Triassic carbonate platform, Hungary
The Late Triassic platform carbonates of the Transdanubian Range, Hungary were part of a passive margin platform at the southwestern end of the Triassic Tethys now occurs in a single fault-bounded terrain. The Hungarian platform is made up of meter-scale, precessional (~20 k.y.) carbonate cycles. …
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Effects of prenatal androgen exposure on postnatal growth, estrous cyclicity and behavior in female beef cattle
… of gestation on the external genitalia, estrous cyclicity, postnatal growth, social dominance and sexual behavior of female beef cattle. Pregnant cows received 17a methyl-testosterone (250 mg/d, sq) on d 40 to 100 (group 1), 70 to 130 (group 2) or 100 to 160 (group 3) of gestation. Control cows …
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Characterization of fluvial facies distributions and cyclicity using terrestrial lidar: Paleocene Nacimiento Formation, Kutz Canyon, New Mexico
The fluvial deposits of the early Paleocene Nacimiento Formation are comprised of variegrated mudstones with interbedded paleosols and channel sandstone bodies. This study documents these strata in a ~1 km2 outcrop area at Kutz Canyon, San Juan Basin, New Mexico, by employing fully georeferenced …
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Climatic and tectonic controls on deep water sedimentary cyclicity : evidence from the Miocene to Pleistocene of Cyprus
… controlled by tectonism, with any climatic cyclicity being overprinted. Since the early Miocene, Cyprus has been situated above an active subduction zone, which has strongly influenced the regional tectonics. Global climate change also occurred during the Miocene marking a transition from …
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Disrupted female reproductive cyclicity and gonadotropin-releasing hormone neuron dysfunction in a mouse model of temporal lobe epilepsy
… that GnRH neuron function and estrous cyclicity are altered in the IHKA mouse model of TLE. There are interactions between the estrous cycle stage, epilepsy, and HPG axis dysfunction. The effects of epilepsy on GnRH neuron activity, as well as the hippocampal seizure burden, change with …
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Influence of climate and the expansion of C4 grasses on sequence-scale cyclicity and landscape development during the late Miocene to Pleistocene of West Texas.
The Neogene records a period of global climate change and terrestrial ecosystem evolution; however, little is known about whether these changes influenced sedimentary and soil forming processes. The late Miocene to Pleistocene Fort Hancock and Camp Rice Formations from two adjacent isolated basins, …
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Late Mississippian (Chesterian) high-frequency climate change in the Pennington Formation at Pound Gap, KY USA.
… formation, evidence for several orders of cyclicity point to tectonic, glacio-eustatic, and climate controlled-cyclicity. Pennington Formation paleosols provide a record of climate and ecological changes for latest Chesterian time. Forty paleosols were identified, described, and assigned to …
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The phonology of stress in Polish
… or leveling, reduplication, cases of apparent cyclicity, etc.
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Paleosol evolution in a sequence stratigraphic framework, Cretaceous Ferron Notom Delta, south central Utah, U.S.A.
… sea-level rise. The similarity in the scale of cyclicity in fluvial aggradation cycle sets (10Ka) and marine parasequences of the Ferron Notom Delta (10 to 15Ka) may suggest a link between non-marine and marine cyclicity. Fluvial sequences are aggregates of fluvial aggradational cycle sets that …
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Intertwining relations, commutativity and orbits
… In this manuscript, we characterize the hypercyclicity of the Cesàro means of higher-order on Banach spaces. We prove some sufficient conditions on the extended-spectrum of a bounded linear operator that guarantee its non convex-cyclicity. The notion of convex-cyclicity, was introduced by H. …
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Tidal sedimentation in the mid-Pennsylvanian Breathitt Group, eastern Kentucky
… proximal deltaic facies are preserved. Tidal cyclicity was also studied within the Betsie Shale and Kendrick Shale Members of the Breathitt Group. The Betsie Shale Member displays semi-diurnal through monthly tidal cycles. The Kendrick Shale Member displays semi-diurnal through semi-monthly …
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The immediate and long-term consequences of temporary exposure during adulthood to di(2-ethylhexyl) phthalate and diisononyl phthalate on female reproduction
… to DEHP and DiNP during adulthood on estrous cyclicity, fertility, sex steroid hormones, peptide hormones, and ovarian follicle populations at time points including immediately post-dosing and 3, 6, 9, 12, 15, and 18 months post-dosing First, I tested the hypothesis that short-term exposure …
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THE CORAL CLADOCORA CAESPITOSA AS A HIGH RESOLUTION PALAEOCLIMATE ARCHIVE
… were known were studied. A clear sinusoidal cyclicity is present in both the δ18O and trace element (Sr, Mg, U, etc.) composition of the modern coral skeletons. Cyclicity approximately matches the number of seasonal growth band pairs in each corallite, implying a genetic link between these …
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