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 9 of 9 for “"trigger mechanisms"”.
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Atrial fibrillation – on its trigger mechanisms, risks and consequences
… sinus bradycardia were the most common potential trigger mechanisms after cardioversion of persistent AF, but they did not predict recurrences of AF. AVJA followed by right ventricular pacing was associated with aggravated HF in a quarter of patients with previously known HF, while development of …
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Multi-parametric study of the 2020-2022 paroxysmal activity at mt. Etna: the role of fluids in the trigger mechanisms, durations and energy of the eruptive phenomena [Studio multi-parametrico dell’attività parossistica del 2020-21 al Mt. Etna: ruolo dei fluidi sui meccanismi di innesco, durata ed energia dei fenomeni eruttivi]
La sequenza parossistica avvenuta sull'Etna tra dicembre 2020 e febbraio 2022 ha fornito importanti approfondimenti sull'evoluzione del sistema di alimentazione del vulcano e sui processi vulcanici sottostanti. È stata condotta un'ampia indagine petrologica e geofisica per comprendere meglio le …
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Characterization, Design, and Modeling of on -Chip Electrostatic Discharge Protection Devices
… elements identified for accurate capture of the trigger voltage. Various trigger mechanisms are then studied to further understand the NMOS transient snapback behavior. Compact models of the on-resistance are proposed to incorporate the self-heating effect. Investigations on the turn-on behaviors …
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Integrating social and environmental sustainability into the operations of a multinational gold mining company: A case study of AngloGold Ashanti
… design proposition argue for interventions that trigger mechanisms fostering mutual meaning between stakeholders regarding social and environmental sustainability and its integration, through a process of continual improvement, into company strategy, management structures (incorporating role …
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A magmatic trigger for the Paleocene-Eocene Thermal Maximum?
… analogue of anthropogenic climate change. Many trigger mechanisms for the carbon release at the PETM have been proposed. Common to all scenarios is rapid release of isotopically light carbon (<13C/12C values) from methane hydrates, terrestrial or marine organic matter, as indicated by a …
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A magmatic trigger for the Paleocene-Eocene thermal maximum?
… analogue of anthropogenic climate change. Many trigger mechanisms for the carbon release at the PETM have been proposed. Common to all scenarios is rapid release of isotopically light carbon (<¹³C/¹²C values) from methane hydrates, terrestrial or marine organic matter, as indicated by a …
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Data-driven study of major disruption prediction and plasma instabilities across multiple tokamaks
… This suggests the existence of different trigger mechanisms for the TMs, implying that the boundary could be generalized using data from different tokamaks representing different trigger mechanisms to im-prove its extrapolability. Finally, this new proximity metric to the 𝑛 = 1 TM onset …
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Complement activation and effector pathways in ischaemia reperfusion injury and at the interface with adaptive immunity
… However uncertainty exists as to the exact trigger mechanisms of complement activation in this situation, and to the relative importance of certain effector molecules generated by complement activation.<br/>Based on the results of previous studies, I hypothesized that there would be greater …
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Strengthening district management as a key lever in health system strengthening: bottom up innovation in two district health systems in South Africa
… tactics and strategies within the DHS that trigger mechanisms to effect change in management capacity and support system strengthening. A South African national policy process offered the opportunity for this research. In 2012 - 2017, the National Department of Health piloted reforms toward …