Results 71 to 80 of about 194 (156)

A Golgi‐localized N‐methyltransferase and reversible aldo–keto reductases coordinate dual terminal routes in galanthamine biosynthesis

The Plant Journal, Volume 126, Issue 6, June 2026.
Significant Statement This study identifies LaTMT2, a Golgi‐localized N‐methyltransferase, and three reversible aldo–keto reductases (LaAKR1 and LaAKR3) as key enzymes coordinating the dual terminal routes of galanthamine biosynthesis in Leucojum aestivum.
Basanta Lamichhane, Archana Niraula, Natacha Merindol, Sarah‐Eve Gélinas, Patrick Lagüe, Simon Ricard, Hugo Germain, Isabel Desgagné‐Penix   +7 more
wiley   +1 more source

Turbo Design as a Countermeasure for Traffic Safety and Operation at Roundabouts

Journal of Engineering and Sustainable Development
Turbo roundabouts have recently been developed in various nations due to their numerous benefits. The paper assesses the safety and efficiency of turbo roundabouts. Replacement is done without damaging private property.
Noor Jabbar Jihad, Hussein Ali Ewadh, Raid R.A. Almuhanna   +2 more
doaj   +1 more source

THE ELEMENTS OF THE SITUATIONAL PLAN AND LONGITUDINAL PROFILE OF TURBO ROUNDABOUTS

AGG+, 2018
<p>Turbo roundabouts are a relatively new type of roundabouts, designed to increase the capacity and safety of single-lane and double-lane roundabouts. Turbo roundabouts consist of elements that are characteristical for classic roundabouts and new elements that occur exclusively in this kind of roundabouts. In this paper the basic concept
Ljiljana Milić-Marković, Gordana Tutorić   +1 more
openaire   +1 more source

Total capacity and LOS estimation of innovative and conventional roundabouts through macroscopic fundamental diagrams

Transportation Research Interdisciplinary Perspectives
Traffic congestion remains a significant problem, especially in urban areas. To avoid congestion phenomena, several measures can be adopted, including the construction of roundabouts and the control of the measures of effectiveness (MOEs) at ...
Marco Guerrieri
doaj   +1 more source

Unconventional Roundabouts: Third-Generation Insights from the United States and Europe

Urban Science
This paper presents a comparative analysis of unconventional roundabouts, commonly referred to as third-generation roundabouts, based on case studies from the United States and Europe, specifically Croatia and Italy.
Lorenzo Brocchini, Antonio Pratelli, Saša Ahac, Maja Ahac, Marjana Petrović, Luka Novačko, Reginald Souleyrette, Teng Wang   +7 more
doaj   +1 more source

Assaying Traffic Settings with Connected and Automated Mobility Channeled into Road Intersection Design

Smart Cities
This paper presents a microsimulation-driven framework to analyze the performance of connected and automated vehicles (CAVs) alongside vehicles with human drivers (VHDs), channeled towards assessing project alternatives in road intersection design.
Maria Luisa Tumminello, Nazanin Zare, Elżbieta Macioszek, Anna Granà   +3 more
doaj   +1 more source

Calculation of an Average Vehicle's Sideways Acceleration on Small Roundabouts. [PDF]

Sensors (Basel), 2022
Jagelčák J, Gnap J, Kostrzewski M, Kuba O, Frnda J.   +4 more
europepmc   +1 more source

Green Transportation Planning for Smart Cities: Digital Twins and Real-Time Traffic Optimization in Urban Mobility Networks

Applied Sciences
This paper proposes a comprehensive framework for integrating Digital Twins (DT) with real-time traffic optimization systems to enhance urban mobility management in Smart Cities.
Marek Lis, Maksymilian Mądziel
doaj   +1 more source

Simulation-Based Analysis of "What-If" Scenarios with Connected and Automated Vehicles Navigating Roundabouts. [PDF]

Sensors (Basel), 2022
Tumminello ML, Macioszek E, Granà A, Giuffrè T.   +3 more
europepmc   +1 more source

The Passenger Car Equivalent Factors for Heavy Vehicles on Turbo Roundabouts [PDF]

Frontiers in Built Environment, 2019
The presence of heavy and slower vehicles within the traffic stream significantly reduces traffic capacity. This reduction increases with the higher participation of heavy vehicles in the stream, which, compared to passenger cars, move at a lower speed.
openaire   +2 more sources