Results 61 to 70 of about 15,043 (304)

Rapid Fabrication of Self‐Propelled and Steerable Magnetic Microcatheters for Precision Medicine

open access: yesAdvanced Materials, EarlyView.
A rapid Joule heating fabrication method for the production of self‐propelling, adaptive microcatheters, with tunable stiffness and integrated microfluidic channels is presented. Demonstrated through three microrobotic designs, including a steerable guiding catheter, an untethered wave‐crawling TubeBot, and a distal‐end propelled microcatheter, it was ...
Zhi Chen   +5 more
wiley   +1 more source

Energy and emissions balance of modal shift in freight transport: A case study from the Central European region

open access: yesTransportation Research Interdisciplinary Perspectives
Freight transport is a major contributor to energy consumption and greenhouse gas emissions in the European Union. Despite European Union strategies promoting a modal shift from road to rail, road freight still dominates in Central Europe.
Zdenka Bulková   +4 more
doaj   +1 more source

Implementation of the concept of green logistics reffering to it applications for road freight transport enterprises

open access: yesBusiness: Theory and Practice, 2013
The article examines a scientific and practical problem concerning the ability to implement a concept of green logistics with reference to IT applications for Lithuanian road freight transport enterprises.
Aidas Vasilis Vasiliauskas   +2 more
doaj   +1 more source

Bacteria‐Responsive Nanostructured Drug Delivery Systems for Targeted Antimicrobial Therapy

open access: yesAdvanced Materials, EarlyView.
Bacteria‐responsive nanocarriers are designed to release antimicrobials only in the presence of infection‐specific cues. This selective activation ensures drug release precisely at the site of infection, avoiding premature or indiscriminate release, and enhancing efficacy.
Guillermo Landa   +3 more
wiley   +1 more source

Regional road freight flows

open access: yes, 2022
This data article describes a dataset on European road freight traffic. The dataset includes truck traffic flows between 1675 regions all over Europe. In addition to the road freight flows in tons as well as number of vehicles, the dataset also contains ...
Siyu Huang (14230334)
core   +1 more source

Exploring balanced modal split for freight transportation system: A case of the central region of South Africa

open access: yesTransportation Research Interdisciplinary Perspectives
Ensuring sustainability in transportation systems demands a harmonious distribution of freight. In the regional context of South Africa, road and rail transportation play pivotal roles, yet a significant imbalance exists, posing sustainability challenges.
Dillip Kumar Das   +2 more
doaj   +1 more source

Role of Liquid Composition in the Transient Liquid Assisted Growth of Superconducting YBa2Cu3O7‐δ Films

open access: yesAdvanced Materials, EarlyView.
The Y supersaturation in the [Ba‐Cu(I/II)‐O] transient liquid composition is the driving force toward YBCO nucleation and growth in TLAG. Tuning the initial (Ba:Cu) molar ratio in the ink composition determines the YBCO epitaxial nucleation through supersaturation control.
Lavinia Saltarelli   +12 more
wiley   +1 more source

Mesoporous Silica Nanoparticles in Biomedicine: Advances and Prospects

open access: yesAdvanced Materials, EarlyView.
Mesoporous silica nanoparticles offer unique properties like high surface area, tunable pores, and functionalization. They excel in drug delivery, tissue engineering, and stimuli‐responsive therapies, enabling targeted and controlled treatments. With roles in cancer therapy and diagnostics, their clinical translation requires addressing challenges in ...
Miguel Manzano, María Vallet‐Regí
wiley   +1 more source

The Trade-Off between Road and Railroad Freight Transport – Cost Benefit Analysis for Slovenia [PDF]

open access: yesEconomic and Business Review, 2014
The choice of transportation mode for freight transport has a profound effect on logistics companies, infrastructure providers and society as a whole. The efficiency of freight transport is important because it has a profound effect on several economic ...
Jure Erjavec   +2 more
doaj  

Sustainable Transport of Goods Using Combined Transport Solutions: The Case of EU

open access: yesNaše Gospodarstvo, 2021
This paper analyzes the importance of bimodal solutions in the rail-road transport of goods with an emphasis on the aspect of ecology within the geographical region of EU-28.
Minárik Marek
doaj   +1 more source

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