Results 81 to 90 of about 937,372 (343)
The development of low-emission public urban transport in Poland [PDF]
, 2018 The aim of the paper is to identify the main factors and mechanisms behind the development of low-emission public transport vehicles in Polish cities. This innovation is primarily connected with growing environmental requirements for transport, with the ...
Domański, Bolesław +4 more
core +2 more sources
Microwave‐Assisted One‐Pot Synthesis of Alkyl Levulinates From Post‐Harvest Vegetable Waste
Advanced Sustainable Systems, EarlyView.Vegetable waste is valorized through Soxhlet extraction using H₂O₂ and heteropolyacid (HPA), followed by material characterization (XRD, FTIR, TGA, DSC). A microwave‐assisted reaction at 170 °C for 30 min with HPA and alcohol yields bio‐based esters.
Ángel G. Sathicq +5 more
wiley +1 more source
The Impact of Road Realignment on the Traffic Load in the Surrounding Area
VehiclesThis paper examines how the unidirectional alignment of a selected street affects traffic load at nearby signal-controlled intersections. Using the Aimsun 8 simulation model, the intersections in the city of Topoľčany were evaluated.
Peter Fabian +3 more
doaj +1 more source
City Tolls – One Element of an Effective Policy Cocktail [PDF]
Stadtverkehr, Verkehrsstau, Straßenbenutzungsgebühr, Stadtverkehrspolitik, Urban transport, Traffic jam, Road pricing, Urban transport ...
Richard J. Arnott
core
Advanced Science, EarlyView.This study identifies alnustone, a natural compound from Alpinia katsumadai, as a potent therapeutic agent for MASLD and MASH. Alnustone enhances mitochondrial fatty acid β‐oxidation by directly targeting calmodulin, improving liver steatosis, fibrosis, and insulin resistance in vivo.
Shourui Hu +13 more
wiley +1 more source
European Transport Research ReviewThis study investigates the impact of double-parking during pickup and delivery activities in urban areas for an innovative extended cargo bike concept consisting of a bicycle and up to five trailers.
Marcus Klatte, Tobias Kuhnimhof
doaj +1 more source
THE DEVELOPMENT OF URBAN TRANSPORTATION MODELS
Papers in Regional Science, 1964 Dur ing the pa s t t h r e e or four y e a r s t he re has been much d i scuss ion in the U n i t e d S ta t e s , and more r e c e n t l y in Europe , abou t the use of c o m p u t e r s for u r b a n land use and t r a n s p o r t a t i o n p l ann ing .
openaire +2 more sources
Affordability and subsidies in public urban transport : what do we mean, what can be done? [PDF]
Subsidy policies on public urban transport have been adopted ubiquitously. In both developed and developing countries, subsidies are implemented to make transport more affordable.
Estupinan, Nicolas +3 more
core
PROJECT OPTIMA: optimisation of policies for transport integration in metropolitan areas [PDF]
, 1997 The overall objectives of Project OPTIMA were: (i) to identify optimal urban transport and land use strategies for a range of urban areas within the EU; (ii) to compare the strategies which are specified as optimal in different cities, and to ...
May, A.D., Shepherd, S., Timms, P.
core
Zoborg: On‐Demand Climbing Control for Cyborg Beetles
Advanced Science, EarlyView.A novel on‐demand climbing protocol enables Zoborg (a cyborg beetle from the living Zophobas morio) to seamlessly transition from horizontal floors to vertical walls. Multiple unrestrained mechanosensors allow wall sensing while electrical stimulation of the elytron initiates climbing. Leveraging the agile locomotion and exceptional adaptability of the
Lachlan Fitzgerald +5 more
wiley +1 more source