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 35 for “"pti"”.
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The dynamics of molecular components that regulate aphid-plant interactions
… molecular pattern (PAMP) triggered immunity (PTI) and effector triggered immunity (ETI) effectively fends off the majority of plant pathogens. I aimed to discover whether these mechanisms are also involved in the plant response to aphids. I found that elicitors present within aphids can evoke …
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Elucidating three novel mechanisms of Pseudomonas syringae pathogenicity
… of suppressing MAMP/Pattern-Triggered Immunity (PTI) without eliciting Effector-Triggered Immunity. Here we identify several novel strategies employed by P. syringae to overcome the plant immune system and cause disease. First, we demonstrate that, in place of the canonical T3SS used by all known …
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Mapping PAMP Responses and Disease Resistance in Brassicas
… of active defence in plants is based on the perception of pathogen-associated molecular patterns (PAMPs) leading to PAMP-triggered immunity (PTI). PTI is increasingly being investigated in crop plants, where it may have potential to provide durable disease resistance in the field. Limiting this …
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Single-shot spectroscopy of solid-state photoinduced dynamics far from equilibrium
… quasi-one-dimensional chain compounds (PtI) and in the semimetal bismuth. Both material systems exhibit strongly coupled energetic modes; as a result, their study under laser pulse excitation offers the opportunity to explore the same processes that underlie their unique properties. Our …
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Impact of Percutaneous Transluminal Intervention on Vascular Hypoxia and the Role of Micro-calcifications on Atherosclerotic Plaque Rupture
… with Percutaneous Transluminal Intervention (PTI). Unfortunately, approximately 10% of PTI procedures are followed by severe Neointima Hyperplasia (NH), which causes a new occlusion and failure of the implant. A significant precursor of NH appears to be PTI-induced vascular hypoxia, but the …
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Investigation of the molecular basis of PAMP-induced resistance
… and callose, in PAMP-triggered immunity (PTI) against the phytopathogenic bacterium Pseudomonas syringae pv. tomato (Pto) DC3000. These are well known active defences Arabidopsis employs to restrict fungi and oomycetes invasion. Results showed that these compounds are dispensable for …
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Regulation of receptor kinase-mediated immune signalling by dynamic phosphorylation
… pathogens, known as PRR-triggered immunity (PTI). However, immunity comes at a cost; and immune responses need to be tightly regulated. How PTI signalling is negatively regulated in plants is not fully understood. PRRs are present at the plasma membrane in dynamic kinase complexes that …
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Supporting real time video over ATM networks
… differentiated from the rest of the data by its PTI value and a modified tag switch to facilitate the selective discarding of affected cells within each video slice as opposed to dropping of cells at random from multiple video frames.
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Modeling the dynamics of the plant immune response
… attack, namely pattern triggered immunity (PTI) and effector triggered immunity (ETI). Researchers have generated rich sources of temporal transcriptome data in plants upon challenge of pathogens or pathogen derivatives during both PTI and ETI. My contribution to dynamic modeling of plant …
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Investigating the regulation of plant immunity by the N-degron pathway
… N-degron pathway in pattern triggered immunity (PTI) and (ii) inoculations with the model pathogen Pseudomonas syringae pv. tomato DC3000. Furthermore, this project aims to establish a foundation for N-degron pathway studies in the economically important crop Brassica rapa and transfer knowledge …
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How do 16-18-year-old adolescents experience and respond to parental terminal illness and death? : an interpretative phenomenological analysis
… are considered to be particularly susceptible to negative psychosocial outcomes when a parent is unwell (Grabiak, Bender & Puskar, 2007), yet adolescents as a group are less likely to access mental-health services (Reardon, Harvey, Baranowska, O’Brien, Smith & Creswell, 2017). Thus, …
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Propuesta de modelo de gestión de proyectos para la implementación de facturación electrónica en Phoenix Tower International.
… electrónica en Phoenix Tower International (PTI) Este modelo se basa en una revisión de literatura que aborda las particularidades de la factura electrónica y los lineamientos teóricos y conceptuales de la gestión de proyectos, también se realiza un diagnóstico del proceso que se implementó …
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Analyzing Freight Congestion and Transportation Performance Measures Using the National Performance Management Research Data Set (NPMRDS)
… risk of passenger safety, increased fuel consumption, environment pollution, etc. Improving performance measurement is a tool to improve traffic flow and capacity planning.</p> <p>The main data source in this research is the National Performance Management Research Data Set (NPMRDS) for 2018. …
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A magyar elitértelmiség reputációja = Reputation in the Hungarian Intellectual Elite
… Az elemzésben feldolgozott adatok az MTA PTI 2009-es, 500 fős kulturális elitfelvételéből származnak.
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Hitelciklusok modellezése empirikus és ágensalapú megközelítésben = Empirical and agent based modelling of credit cycles
… a jövedelemarányos törlesztőrészlet mutató (PTI), valamint a hitelfedezeti mutató (LTV) hatásának vizsgálatára. A modellben szereplő lakáspiac keresletvezérelt: a háztartások lakásvásárlását nem kötik kínálati korlátok, hanem azt a háztartások preferenciája, jövedelme, valamint a …
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Using human examples to teach Mendelian genetic concepts : assessing acquisition and retention
… of the concepts and the formation of misconceptions of genetic concepts. A written Piagetian Task Instrument (PTI) was employed to detect cognitive growth toward the formal operational level of thought.Eighty ninth-grade biology students from Marion High School, Marion, Indiana were used in …
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Parental Time Investment with Young Children during the COVID-19 Pandemic in the UK
… as schools, nurseries, and informal care options closed to curb the spread of the virus. During these lockdowns, parents became the primary source of developmental experiences for their young children. Therefore, illuminating parents’ time with their young children during this period offers …
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Reliable power system operation plan - steady state contingency analysis
… method and contingency analysis using Siemens PTI software Power System Power System Simulator for Engineering (PSS/E).
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Housing and credit markets
… the effects of LTV limits, Payment-To-Income (PTI) limits and the mortgage interest deduction on mortgage debt exploiting a series of policy changes in the Netherlands. As intended, regulatory loan limits reduce mortgage leverage ratios and they also induce bunching at the loan limits. Loan …
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