Results 51 to 60 of about 195 (156)

A Modular Nucleoside Kinase Cascade for the Synthesis of Ribonucleoside Triphosphates

Biotechnology and Bioengineering, Volume 123, Issue 8, Page 2180-2191, August 2026.
Damm et al. report standardized enzymatic cascades for production of all canonical nucleoside triphosphates from the corresponding nucleosides, using kinase‐catalyzed phosphorylation from acetyl phosphate. Reactions afforded ∼ 100 mM product in near‐quantitative conversion.
Oliver T. Damm, Martin Pfeiffer, Johannes Zöhrer, Bernd Nidetzky   +3 more
wiley   +1 more source

A theoretical model for evaluating the impact of connected and autonomous vehicles on the operational performance of turbo roundabouts

International Journal of Transportation Science and Technology
This article presents a methodology to estimate the entry capacity (EC) and total capacity (TC) of basic turbo roundabouts under partial and fully connected and autonomous vehicle (CAV) environments. EC calculations are partially based on capacity models
Marco Guerrieri
doaj   +1 more source

THE ROAD SAFETY AT TURBO ROUNDABOUTS IN POLAND

Archives of Transport, 2015
There are to two groups of turbo roundabouts used currently in Poland. The first group is turbo roundabouts with geometry and traffic organization designed following the model of Dutch turbo roundabouts with raised lane dividers. The other group is turbo roundabouts with traffic organization which entirely or partly corresponds to traffic organization ...
openaire   +2 more sources

Comparative Analyse of the Two New Alternative Types of Roundabouts – Turbo and Flower Roundabout

The Baltic Journal of Road and Bridge Engineering, 2014
Alternative types of roundabouts are usually more recent and have been implemented only in certain countries. Typically, they differ from “standard” roundabouts in one or more design elements, whilst the purposes of their implementations are also ...
Tomaž Tollazzi, Marko Renčelj
doaj   +1 more source

A Shock‐Tube Study of the HCl + M →$\to $ H + Cl + M (M = Ar) Rate Constant Using HCl Laser Absorption Near 3.3 µm

International Journal of Chemical Kinetics, Volume 58, Issue 7, Page 371-382, July 2026.
ABSTRACT Hydrogen chlorine (HCl) is an important combustion intermediate during plastic (municipal waste) and composite propellant (aerospace) combustion, but the understanding of its high‐temperature chemistry is still evolving. In this study, the pyrolysis of 0.5% HCl in Ar was investigated behind reflected shock waves in a shock tube at temperatures
Claire M. Grégoire, Olivier Mathieu, Eric L. Petersen   +2 more
wiley   +1 more source

A Synthesis of Practice in the Use of Turbo Roundabouts

The turbo roundabout by reducing speeds and enhancing separation between users, turbo roundabouts support the Safe System Approach to reduce the severity and incidence of crashes. This presentation summarizes the safety and operational performance and key considerations for successful implementation in the US.
Issifu, Bernard Ndeogo, Naik, Bhaven
openaire   +1 more source

Hierarchically Porous Coatings for Cellulose Fibers by Core–Shell Particle Templating

Macromolecular Rapid Communications, Volume 47, Issue 13, 3 July 2026.
Hybrid and functional core–shell particles comprising a silica core and a polymer shell were synthesized and used to develop a coating and etching process applied to a cellulose substrate. This resulted in highly porous, functional coatings on a cellulose membrane for further application in cellulose‐based adsorbers and advanced membrane technology ...
Regina Leiner, Derya Kurt, Sebastian Heinz, Volker Presser, Bizan N. Balzer, Markus Gallei   +5 more
wiley   +1 more source

Evaluating Intersection Performance Under Land-Use-Generated Traffic Increases: A Turbo Roundabout Application

Urban Science
Large retail developments act as strong trip attractors and can substantially alter traffic demand patterns at adjacent urban intersections. This paper analyzes the operational impacts of a major shopping center on two nearby signalized intersections in ...
Nenad Ruškić, Andrea Kovačević, Valentina Mirović, Jelena Mitrović Simić   +3 more
doaj   +1 more source

Dipolar Order Mapping Based on Spin‐Lock Magnetic Resonance Imaging

NMR in Biomedicine, Volume 39, Issue 7, July 2026.
To quantify the dipolar order relaxation time T1D$$ {T}_{1D} $$ using spin‐lock MRI technique, we introduce a T1D$$ {T}_{1D} $$‐specific ratio, denoted as RATIOdosl$$ {RATIO}_{dosl} $$. A novel rotary‐echo spin‐lock sequence was developed to enable dual‐frequency spin‐lock acquisition.
Zijian Gao, Qianxue Shan, Ziqin Zhou, Ziqiang Yu, Weitian Chen   +4 more
wiley   +1 more source

Optimization of Traffic at Uncontrolled Intersections: Comparison of the Effectiveness of Roundabouts, Signal-Controlled Intersections, and Turbo-Roundabouts

Urban Science
This study focuses on optimizing traffic flow at uncontrolled intersections by comparing the effectiveness of different intersection types: roundabouts, signal-controlled intersections, and turbo-roundabouts. The purpose is to determine which type offers
Alica Kalašová, Miloš Poliak, Laura Škorvánková, Peter Fabian   +3 more
doaj   +1 more source