Results 21 to 30 of about 2,800,842 (310)

The determination of the rolling resistance coefficient of a passenger vehicle with the use of selected road tests methods

open access: yesMATEC Web of Conferences, 2019
Wide range of laboratory and road methods of determining the rolling resistance coefficient impose the need to find an effective way of its estimation.
Pałasz Bartłomiej   +2 more
doaj   +1 more source

Selection of the kinematic scheme and determination of the main characteristics of the generator-drive unit from the axis of the wheelset of a three-element freight bogie

open access: yesВестник Научно-исследовательского института железнодорожного транспорта, 2017
At present, large-capacity refrigerated containers (LCRC) are widely used for the transport of perishable goods. Transportation of such containers by rail is carried out by couplings of 10-12 fitting platforms and a car with diesel-electric power station.
V. G. Kargin   +4 more
doaj   +1 more source

SPEED AND CAR TRAFFIC REGULATION IN URBAN AREAS

open access: yesIATSS Research, 2003
Improvements in individual mobility conditions for drivers in the Paris conurbation (higher speed and lower cost of individual mobility) have contributed to the reduction of urban area density and have led to dominant use of the car and a dramatic ...
Marie-Hélène MASSOT
doaj   +1 more source

Why the Car Is Not Always King in Global South Cities: Evidence From Ulaanbaatar

open access: yesUrban Planning, 2023
Access to a private car has established itself as a critical control on mobility and access to opportunities for residents living in a diverse range of settings, globally.
Iqbal Hamiduddin
doaj   +1 more source

Structure‐forward targeting of claudins with synthetic binders

open access: yesFEBS Letters, EarlyView.
Claudins form the paracellular barriers between epithelial and endothelial tissues at tight junctions and are targets for molecular binders with the goal of modulating barrier permeability. Claudin‐binding molecules are relevant in drug delivery or in altering claudin interactions with disease‐causing proteins.
Alex J. Vecchio
wiley   +1 more source

Reducing Carbon Emissions from Shopping Trips: Evidence from China

open access: yesEnergies, 2015
With rising income and the emergence of modern shopping centers in urban China, shopping trips by private car becomes more and more common, leading to higher carbon emissions in the transport sector.
Jing Li   +4 more
doaj   +1 more source

Monitoring Traffic and Emissions by Floating Car Data [PDF]

open access: yes, 2004
Intelligent raffic mangement is widely acknowledged as a means to optimise the utilisation of existing infrastructure capacities. A major requirement intelligent traffic management is the collection of high quality data on traffic conditions in order to ...
Thiessenhusen, Kai-Uwe   +3 more
core  

Liver organoids: modelling complexity in homeostasis and disease

open access: yesFEBS Letters, EarlyView.
Studying liver in vitro has been challenging because simple 2D cell cultures fail to capture liver's cellular and architectural complexity. To bridge this gap, scientists increasingly use organoids, 3D liver models which better mimic liver composition and function. This review examines recent advances in liver organoid complexity and realism, discusses
Anna M. Dowbaj, Meritxell Huch
wiley   +1 more source

When Holographic Communication Meets Metaverse: Applications, Challenges, and Future Trends

open access: yesIEEE Access
Holographic communication represents a transformative technology for reshaping the digital interaction landscape by enabling the creation of realistic, immersive, and interactive 3D experiences.
Alexey V. Shvetsov, Saeed Hamood Alsamhi
doaj   +1 more source

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