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 100 for “"red light"”.
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Regulation of the stomatal response to red light
Regulation of the stomatal response to red light Stomata are microscopic pores in the leaf epidermis which govern the exchange of CO2 and water vapour between the plant and surrounding atmosphere. Highly specialised guard cells surround each stomatal pore and regulate stomatal aperture in response …
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Evaluation Update of Red Light Camera Program in Fairfax County, Virginia
The Red Light Camera program in Fairfax County has been in operation for more than 2 years. As of 2003, there are 13 cameras in operation. The camera takes 2 pictures of a vehicle while it illegally entered the intersection and after it entered the intersection. These photographs give evidence of …
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Safety Issues Of Red-light Running And Unprotected Left-turn At Signalized Intersections
Crashes categorized as running red light or left turning are most likely to occur at signalized intersections and resulted in substantial severe injuries and property damages. This dissertation mainly focused on these two types of vehicle crashes and the research methodology involved several …
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LONG-TERM EFFECTS OF CONFIRMATION LIGHTS AND FACTORS THAT LEAD TO RED LIGHT RUNNING
Red Light Running (RLR) is a safety concern for communities nationwide. The Federal Highway Administration (FHWA) reported a total of 676 fatalities in 2009 were due to RLR. The Insurance Institute for Highway Safety (IIHS) reported that more than half of RLR crash fatalities are other than the …
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Development of a new DNA-assembly method and its application for the establishment of a red light-sensing regulation system
In der hier vorgelegten Doktorarbeit wurde eine Strategie zur schnellen, einfachen und zuverlässigen Assemblierung von DNS-Fragmenten, genannt AssemblX, entwickelt. Diese kann genutzt werden, um komplexe DNS-Konstrukte, wie beispielsweise komplette Biosynthesewege, aufzubauen. Dies dient der …
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The Action Spectrum of The Hill Reaction in Whole Algal Cells and Chloroplast Suspensions. (Red Drop, Second Emerson Effect and Inhibition by Extreme Red Light)
Made available in DSpace on 2014-12-05T22:00:12Z (GMT). No. of bitstreams: 1 6104298.pdf: 2266220 bytes, checksum: 8d760ce39377e4150f697b6d37ad596a (MD5) Previous issue date: 1961
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The Use Of The Ucf Driving Simiulator To Test The Contribution Of Larger Size Vehicles (lsvs) In Rear-end Collisions And Red Light Running On Intersections.
… at the University of Central Florida, acquired a sophisticated reconfigurable driving simulator. This simulator, which consists of a late model truck cab, or passenger vehicle cab, mounted on a motion base capable of operation with six degrees of freedom, is a great tool for traffic studies. …
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Bioenergetics and dynamics of ciliary responses and systems biology of phototaxis in Chlamydomonas reinhardtii
… This organism has the ability to track the light using its photoreceptor called rhodopsin, which overlays the eyespot. The organism makes decisions to swim toward, away from, perpendicular to or to ignore the light using its slender arm-like structures called cilia. It can integrate several …
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Characterization of eid3 and the putative rei mutants : new insights on Phytochrome A signaling
… of repetitive pulse treatment of 20 minutes red light followed by 20 minutes far-red light. This multiple pulse program was applied to isolate mutants which were either impaired in light dependent PhyA degradation or exhibited an increased light sensitiveness. The eid (empfindlicher im …
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Intersection Stopping Behavior as Influenced by Driver State: Implications for Intersection Decision Support Systems
… have prompted government and corporate sponsored research into collision countermeasure systems that can enhance safety at intersections. Researchers are investigating technologies to provide an infrastructure-based or infrastructure-cooperative Intersection Decision Support (IDS) systems. …
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New Dilemma Zone Mitigation Strategies
… safety. Incorrect decision might lead to a red light running and a right-angle Collison when passing through the intersection or a rear-end collision when failing to stop safely.Improperly timed traffic signal intervals result in the inability of the drivers to make the right decision and …
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Molecular Genetic Analysis of Cyclic GMP Signaling in Higher Plants
<p>Understanding the mechanisms by which light signals are transmitted within a plant to elicit changes in physiology and gene expression is a primary goal of current research. Recently, significant insights have been gained regarding the signal transduction pathway that is regulated by the …
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SAFE REINFORCEMENT LEARNING-BASED GREEN LIGHT OPTIMAL SPEED ADVISORY FOR MIXED-TRAFFIC PLATOONS
… develops a platoon-centric, safe RL-based Green Light Optimal Speed Advisory (GLOSA) system to optimize the CAV speed profile of a mixed-traffic platoon. First, we design a multi-agent RL algorithm to achieve a balance between the energy and travel efficiency of a mixed-traffic platoon, where the …
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Characterisation of mutants involved in Phytochrome A nuclear import and signal transduction
… step, the selected putants were screened for altered localisation of phyA: GFP. The mutagenesis screen produced 47 mutants, of which 5 mutants were altered in the nuclear transport of phyA. These five mutants were further characterised into constitutive photomorphogenic phenotype (2 mutants), …
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Photo Control of Protein Activity Using Genetically Encoded Photoswitches
… in which a target protein is made sensitive to light, can be used to precisely match the spatial and temporal patterning of protein activity in living cells. However, photo-control of protein activity often requires extensive protein engineering. This thesis describes three unique approaches to …
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Modelling drivers’ behaviour within the dilemma zone at traffic signal junctions
… and validated micro-simulation model for predicting drivers’ decisions following the onset of an amber traffic light signal under the effect of the dilemma zone where a driver can neither stop safely nor cross and clear the junction before the onset of red. The purpose of building this …
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Identification of common and unique stress responsive genes of Arabidopsis thaliana under different abiotic stress through RNA-Seq meta-analysis
… stresses including drought, heat, cold, salt, light and wounding. We developed a multi-step computational pipeline, which performs data downloading, preprocessing, read mapping, read counting and differential expression analyses for RNA-Seq data. We found that 5729 and 5062 genes are induced or …
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Stomatal regulation in C4 photosynthesis
… plants, comparing their responses to changes in light and CO</sub>2</sub>. To control for potential confounding effects not related to photosynthetic type, three phylogenetically-controlled species from Cleomaceae, *Flaveria*, and *Alloteropsis* were used in the study. Chapter focused on the …
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