Results 41 to 50 of about 10,442 (308)

Evaluation of Threats Occurring During Provision of Road Transport Services in the EU Territory by Small and Medium-Sized Companies from Poland [PDF]

open access: yesZeszyty Naukowe Wyższej Szkoły Finansów i Prawa w Bielsku-Białej, 2019
The aim of the paper is to conduct an analysis of various threats that may occur during road freight transport in the territory of the European Union. The research method consisted of a survey and the sample group selected for the survey were transport ...
Marek Krzywonos
doaj   +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  

The ubiquitin‐proteasome system and autophagy as guardians of the cellular proteome

open access: yesFEBS Letters, EarlyView.
This Perspective covers the three principles governing the crosstalk between the ubiquitin‐proteasome system and autophagy in cellular proteostasis: (1) a shared ubiquitin code routing substrates via shuttle factors or autophagy receptors; (2) spatial compartmentalization into phase‐separated degradation hubs and organelle‐specific modules (exemplified
Ivan Dikic
wiley   +1 more source

UiO‐66 metal–organic frameworks in biomedicine: From structural tunability to bioimaging, photodiagnostics, and photodynamic cancer therapy

open access: yesFEBS Open Bio, EarlyView.
UiO‐66(Zr) metal–organic frameworks are chemically stable, biocompatible, and highly tunable nanomaterials. Their modular structure enables controlled drug delivery, multimodal bioimaging, and light‐activated photodynamic therapy, supporting integrated diagnostic and therapeutic (theranostic) applications in cancer and biomedical research.
Veronika Huntošová   +2 more
wiley   +1 more source

RFID AS A TOOL OF COMPETITIVENESS INCREASE OF RAIL FREIGHT [PDF]

open access: yesActa Tecnología, 2016
Nowadays huge of goods is transported by road although there is requirement to greener logistic. Unfortunately if rail freight transport wants to be competitive to road transport, many changes must be done.
Romana Hricová
doaj   +1 more source

From energy provision to protein synthesis: Tunnelling nanotubes as mediators of intercellular metabolic cooperation in cancer

open access: yesFEBS Open Bio, EarlyView.
The cytoskeleton‐mediated transport of mitochondria via tunnelling nanotubes restores respiration, increases ATP production, rescues cells from apoptosis, activates the AKT/mTOR signalling pathway, promotes cell migration and invasiveness, contributes to cancer progression and treatment resistance.
Stanislava Martínková, Jan Trnka
wiley   +1 more source

Road freight transport and sustainability in London 2005-2007 [PDF]

open access: yes, 2010
This report contains detailed analysis of road freight transport by heavy goods vehicles (HGVs) in London and its intensity and efficiency. Using a conceptual framework for analysing the performance and impacts of freight transport it presents results ...
Browne, M., Allen, J.
core  

Sensitivity analysis of impact model for road freight by the increase in the use of larger trucks in Spain

open access: yesEuropean Journal of Transport and Infrastructure Research, 2016
This study develops an impact model for road freight transport and aims to analyse the sensitivity of the results to the model parameters. Scenarios are simulated to study the effect of this model on road freight transport operations.
Pedro J. Pérez-Martínez   +1 more
doaj   +1 more source

Importin 7 mediates the nuclear import of HIV‐1 integrase via a specific interacting interface

open access: yesFEBS Open Bio, EarlyView.
HIV‐1 integrase enables viral DNA integration into the host genome. By binding to the core domain of the host protein Importin 7 via its C‐terminal domain, the integrase is transported across the nuclear membrane into the nucleus, where integration of the viral genome into host DNA takes place. This translocation is a critical step for subsequent viral
Juana Bana   +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

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