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.
Results
Showing 1 to 20 of 24 for “"Roundabout"”.
-
Growth Cone Pathfinding and Neuromuscular Synaptogenesis in Drosophila Midline Mutants
… examined the function of commissureless, netrin, roundabout, and frazzled during neural development. Analysis of the individual axon pathways of RP3, V, and RP2 in wildtype and commissureless and roundabout mutants investigated how abnormal midline decisions affect subsequent growth cone …
-
Do Roundabouts Work? An Evaluation for Uniform Approach Demands
With the increased prevalence of roundabouts in the United States, there is a need to evaluate the performance of roundabouts relative to other intersection control strategies. Few studies have compared roundabouts with other intersection control strategies in a systematic fashion. Consequently, …
-
Development and Testing Of The iCACC Intersection Controller For Automated Vehicles
… the system was also applied to a single-lane roundabout. In general terms, this application is considered quite similar to the concept of metering single-lane entrance ramps. The proposed iCACC system was tested and compared to three other intersection control strategies, namely: traffic …
-
Roll and Yaw Stability Evaluation of Class 8 Trucks with Single and Dual Trailers in Low- and High-speed Driving Conditions
… in places where tight turns occur—such as in roundabouts—are closely examined in a simulation study in order to evaluate the elements that could cause large vehicle body lean (or high rollover index), besides the truck elements that have most often been studied. Two roundabout geometries, …
-
Behind bars: Exploring the prison and post release experiences of minoritised mothers.
… intersectionality in the form of a roundabout of oppression with numerous spokes flowing into it, but no exits. The minoritised are at the centre of the roundabout experiencing the increasing density and pressure of oppressive factors originating from each of the spurs that feed into …
-
Análisis de la movilidad y la accesibilidad vehicular en el redondel monseñor Oscar Arnulfo Romero, San Miguel
… the problem at Monsignor Oscar Arnulfo Romero's roundabout; Chapter II: This chapter presents the historical background that deals with the historical context related to the congestion in the city of San Miguel, the regulatory framework presents everything related to standards, laws, regulations, …
-
Human Visual Navigation: Effects of Visual Context, Navigation Mode, and Gender
… simulated, through the inclusion of a large roundabout on the route. Three semi-surrounding screens provided a wide field of view. Participants were able to perform the task, but directional estimates showed characteristic errors, which can be explained with a model of distance misperception …
-
Mummy regulates slit-robo signaling to mediate axon guidance in drosophila embryonic nerve cord
… glial cells and binds to specific receptor Roundabout to mediate axonal repulsion. However, molecules involved in finer regulation of this pathway are unknown. I used the Drosophila embryonic nervous system as an experimental model to study the axon guidance mechanism during nervous system …
-
Effect of vehicle type on highway traffic flow: Effects of vehicle type on speed, delay and capacity characteristics of highway traffic flow in the United Kingdom and Saudi Arabia determined by an examination of traffic data.
… a r e examined. . Vehicle type e f f e c t s a t roundabout e n t r i e s a r e i n v e s t i g a t e d and t h e r e s u l t s of f i e l d o b s e r v a t i o n s r e p o r t e d . Details a r e given of t h e gap acceptance of varying v e h i c l e t y p e s , t h e e f f e c t of v e h i c l e …
-
The Struggle Is Real: Black Doctoral Students' Perceptions Aspiring to the Professoriate
… perceptions of unfitness for the professoriate. Roundabout Racism, Prove Pressure, and The Fit Factor are the three themes that emerged from this study. Findings also indicate that despite their respective struggles, many Black doctoral students seek to change the Eurocentric education paradigm …
-
Lois Lenski, A Friend to Children: An Interdisciplinary Analysis of a Children's Book Author
… (1966), the eleventh installment in the Roundabout America series, focusing specifically on Lenski’s creative process. The analysis of Lenski’s works was contextualized using literature focusing on the concepts of character representation, authority, power, and agency. As such, this study …
-
Avenida Josefa Taveira: estudo do uso e ocupação do solo na perspectiva comercial.
… perspective, through a cutout in the path is the roundabout Banking / Mangabeira until the signal from Public Market neighborhood in evidence. The method used was descriptive and reflective approach to the process of transformation that capitalism promotes the area in question, in this case, the …
-
Cooperative Automated Vehicle Movement Optimization at Uncontrolled Intersections using Distributed Multi-Agent System Modeling
… fuel consumption, and emissions when compared to roundabout, signalized, and stop sign controlled intersections. The study also shows the capability of the proposed technique to favor emergency vehicles, producing significant increases in mobility with minimum delays to the other vehicles in the …
-
Improving Controllers for Formations and Deconfliction among Non-holonomic Vehicles
… of a hybrid control law, known as Generalized Roundabout Policy, which ensures safety. The focus of this work is on improving the performance and liveness features for such problems. Towards this objective, a new hybrid policy that updates the desired direction for each vehicle based on a …
-
Compartmentalization and axon guidance in the Drosophila brain
… visual system, I have found that Slit and Roundabout (Robo) proteins function to prevent cells from adjacent compartments from mixing. I have defined a boundary between two distinct compartments, the lamina and lobula, and find that the secreted ligand Slit is present in the lamina, while …
-
The Use of Semantic & Prosopographical Data in the Analysis of the Biblical Onomasticon: Methodological Principles & Miscellaneous Case Studies
… in Canaanite and Arabian names from the region roundabout. These conclusions are significant, and make a contribution to our comprehension of onomastics.
-
A better way to grow? : land readjustment through town planning schemes in Ahmedabad
… financially, land valuation is carried out in a roundabout way, with large differences between calculated land values and actual market values. The mechanism is not as participatory as it is often described as being, with the state government playing a controlling role, and courts usually …
-
Dscam Switches Slit Repulsion To Mild Attraction Via Robo Receptors
… from theCNS midline by binding to the Robo (Roundabout) receptor. Netrin acts as anattractant through fra/DCC/Unc-40 and Dscam (Down syndrome cell adhesionmolecule) receptors. However, genetic evidence shows that Dscam alsoresponds to other ligand(s).We have identified Slit as an additional …
-
‘ALLOW ME TO INTRODUCE MYSELF — FIRST, NEGATIVELY’: CHARLES DICKENS, ANTHONY TROLLOPE, WILLIAM MAKEPEACE THACKERAY AND FIRST-PERSON JOURNALISM IN THE 1860S FAMILY MAGAZINE
… of intimacy. Chapter One looks at Thackeray’s ‘Roundabout Papers’, examining the manner in which Thackeray establishes a sense of familiarity between his editorial persona and the reader, only to consistently undermine his own efforts, viewing this within the context of Thackeray’s realist …
-
Elucidating the underlying mechanisms of diabetic endotheliopathy using patient specific induced pluripotent stem cells
… was enriched in DiPS-ECs. Endothelial specific Roundabout protein 4 (ROBO4) is highly involved in pathways related to angiogenesis, barrier stability and endothelial health. Expression of ROBO4 was found to be impaired in DiPS-ECs and transcriptomic analysis along with in vitro and in vivo …
Page 1 of 2