Results 41 to 50 of about 6,510,130 (347)

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

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

Flying Cars for Green Transportation [PDF]

open access: yesJoule, 2019
Growing urban populations, land space limitations, and high infrastructure development costs present a challenge for the future of ground-based transportation. Flying cars, no longer confined to the realm of fiction, are in active development today and will see commercial deployment throughout the next decade.
openaire   +1 more source

Health‐Related Quality of Life and Symptom Severity Among Patients With PIK3CA‐Related Overgrowth Spectrum: A Mixed‐Methods Study to Understand Real‐World Experience With Alpelisib Treatment

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background PIK3CA‐related overgrowth spectrum (PROS) includes several rare overgrowth disorders resulting from somatic gain‐of‐function mutations in PIK3CA. Despite treatment advances, including the recent approval of alpelisib for PROS in the United States, literature detailing the patient experience with PROS is limited.
Vamsi Bollu   +8 more
wiley   +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  

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

Relations of Public Transport Use and Car Ownership with Neighbourhood and City-Level Travel Purposes in Kerman, Iran

open access: yesUrban Science, 2022
There are significant deviations in travel mode choice drivers between developed and developing countries. This study investigates the determinants of car ownership and public transit ridership in Iran.
Houshmand Masoumi   +4 more
doaj   +1 more source

Organoids in pediatric cancer research

open access: yesFEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
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

PARK(ing) time–How park deficiency affects the biological clock in a Drosophila model of Parkinson's disease

open access: yesFEBS Letters, EarlyView.
Drosophila park mutants serve as a model for Parkinson's disease. We used this strain to investigate the connection between oxidative stress and the circadian clock mechanism. We showed that increased oxidative stress affects the physiology of pacemaker cells, disrupting their daily structural plasticity. Lack of rhythmic signaling from pacemaker cells
Kamila Zientara   +3 more
wiley   +1 more source

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