Results 41 to 50 of about 298,592 (251)

Toolbox of Countermeasures to Reduce Red Light Running Final Report, April 2012 [PDF]

, 2012
Red light running (RLR) is a problem in the US that has resulted in 165,000 injuries and 907 fatalities annually. In Iowa, RLR-related crashes make up 24.5 percent of all crashes and account for 31.7 percent of fatal and major injury crashes at ...

core  

A new delay parameter dependent on variable analysis periods at signalized intersections. Part 1: Model development [PDF]

Transport, 2008
Delay is an important factor in the optimization of traffic signals and the determination of the level of service of a signalized intersection. This paper proposes a methodology and a new formulation to identify the delay parameter in signalized ...
A. P. Akgüngör
doaj   +2 more sources

Translophagy—A potential link between autophagy impairment and translational errors

FEBS Letters, EarlyView.
Neurodegenerative diseases are characterised by the accumulation of abnormal proteins and protein aggregates, but their origin often remains unknown. We propose that selective autophagy removes damaged protein‐making machinery, preventing errors during protein synthesis.
Mykola V. Korolchuk, Gailing Ma, Robin Antrobus, Diego Manni, Marco Trevisan‐Herraz, Mustafa Khwaja, Max Brown, Gavin D. Richardson, Masaaki Komatsu, Daniel Erskine, Viktor I. Korolchuk, Tetsushi Kataura   +11 more
wiley   +1 more source

PERFORMANCE AND DESIGN OF TWO INTERSECTIONS IN TRIPOLI CITY [PDF]

, 2011
The increasing numbers of motor vehicles in Libya, all kinds from private cars, private transport, taxis and trucks and heavy equipment an indication of the severity of congestion on major roads between main and interior cities, there is continual ...
Abuzriba mohamed Zayed, Wayel
core   +1 more source

Development of a Hybrid Artificial Neural Network-Particle Swarm Optimization Model for the Modelling of Traffic Flow of Vehicles at Signalized Road Intersections

Applied Sciences, 2021
The tremendous increase in vehicular navigation often witnessed daily has elicited constant and continuous traffic congestion at signalized road intersections.
Isaac Oyeyemi Olayode, Lagouge Kwanda Tartibu, Modestus O. Okwu, Uchechi Faithful Ukaegbu   +3 more
doaj   +1 more source

Prospecting the protein design landscape

FEBS Letters, EarlyView.
This review outlines the current state of various protein design approaches. We discuss the current possibilities enabled by recently released tools, highlight future avenues to pursue in protein design, and underscore the crucial role of key databases and resources for successful protein design workflows.
Jakob R. Riccabona, Katharina T. Stonig, Jens Meiler, Clara T. Schoeder, Monica L. Fernández‐Quintero   +4 more
wiley   +1 more source

تقيــيـــــــم أداء وتحســـــين تقاطع القدس في مدينــــــة بغـــــــداد

Journal of Engineering and Sustainable Development, 2011
Intersections are usually considered as the critical points within the network and the evaluation of their performance provides valuable understanding and useful indication about the performance of the system.
قيس صاحب كريم
doaj  

A Theoretical Model for Optimizing Signalized Intersection and Roundabout Distance Using Microsimulations

Future Transportation
Traffic congestion in urban areas is a pressing challenge, with roundabouts and signalized intersections offering different operational benefits. This study explores the integration of these two intersection types, focusing on the optimal distance ...
Mirna Klobučar, Aleksandra Deluka-Tibljaš, Sanja Šurdonja, Irena Ištoka Otković   +3 more
doaj   +1 more source

RNA‐related functions of BRCA2 in transcription, replication, and genome stability

FEBS Letters, EarlyView.
Beyond its role in homologous recombination, BRCA2 regulates R‐loop homeostasis, DNA–RNA hybrid resolution, RNA polymerase II dynamics, and transcriptional activation. Disruption of any of these functions can contribute to genome instability, inflammatory signaling, and tumorigenesis. BRCA2 is a central tumor suppressor protein best known for its roles
Lucia Alvaro‐Aranda, Sreerama Chaitanya Sridhara, Aura Carreira   +2 more
wiley   +1 more source

Modification of signalized intersection in Kunovice

, 2012
The main theme of the master’s thesis is optimization of traffic on the signalized intersection on náměstí Svobody in Kunovice. Here is project of new signal plans with minimal conversions at the crossroads to maximal lifetime of signalized ...
Kosňovská, Vendula
core   +1 more source