Results 31 to 40 of about 3,344,280 (316)

The Chinese “(big) polar game“ [PDF]

open access: yesMeđunarodni Problemi, 2011
Climate changes have caused ice melting in the Arctic, thus creating new conditions in the region. Apart from making access to hydrocarbon deposits the Arctic region is rich in, new ways of transportation have appeared. In summer, the region is almost
Filijović Marko
doaj   +1 more source

Integration and competition between transport and logistics businesses: Summary and conclusions [PDF]

open access: yes, 2009
The Round Table, chaired by Russell Pittman of the US Department of Justice, reviewed trends in horizontal and vertical integration in logistics businesses, maritime shipping, ports and rail freight transport and examined the circumstances in which ...
International Transport Forum, OECD
core   +1 more source

Nitrate transporters and peptide transporters

open access: yesFEBS Letters, 2007
In higher plants, two types of nitrate transporters, NRT1 and NRT2, have been identified. In Arabidopsis, there are 53 NRT1 genes and 7 NRT2 genes. NRT2 are high‐affinity nitrate transporters, while most members of the NRT1 family are low‐affinity nitrate transporters.
Tsay, Yi-Fang   +4 more
openaire   +2 more sources

Cruising for parking: New empirical evidence and influential factors on cruising time

open access: yesJournal of Transport and Land Use, 2017
The goal of this study is to explore the perceptions and behaviors of drivers who cruise for parking. We conducted surveys with drivers in Brisbane, Australia, to understand potential factors that influence drivers’ cruising behavior.
Jinwoo (Brian) Lee   +2 more
doaj   +1 more source

Transport and transporters in the endoplasmic reticulum

open access: yesBiochimica et Biophysica Acta (BBA) - Biomembranes, 2007
Enzyme activities localized in the luminal compartment of the endoplasmic reticulum are integrated into the cellular metabolism by transmembrane fluxes of their substrates, products and/or cofactors. Most compounds involved are bulky, polar or even charged; hence, they cannot be expected to diffuse through lipid bilayers.
CSALA, M.   +8 more
openaire   +5 more sources

State Intervention In Public Transportation In Ghana

open access: yesJournal of Transportation and Logistics, 2018
This paper examines state involvement in Ghana’s public transport delivery. It mainly explores the rationale for the creation of the Metro Mass Transit (MMT) system as a state-backed transit organization despite the Ghanaian Government’s chequered ...
Eric Yobo
doaj   +1 more source

THE SYSTEM OF ROLLING-STOCK’s PARAMETERS OF INTERMODAL PIGGYBACK TRANSPORTATION

open access: yesВестник СибАДИ, 2020
Introduction. The priority area of transport systems development is the formation of transport corridors with multimodal systems and intermodal cargo delivery technologies, ensuring the achievement of economic, social and environmental goals facing the ...
A. V. Tsyganov, N. A. Osintsev
doaj   +1 more source

Expression analysis of PIN family genes in Chinese hickory reveals their potential roles during grafting and salt stress

open access: yesFrontiers in Plant Science, 2022
Grafting is an effective way to improve Chinese hickory while salt stress has caused great damage to the Chinese hickory industry. Grafting and salt stress have been regarded as the main abiotic stress types for Chinese hickory.
Ying Yang   +28 more
doaj   +1 more source

Improving the practice of cost benefit analysis in transport [PDF]

open access: yes, 2011
Cost-benefit analysis (CBA) is widely recognized to be helpful, even indispensible, for making good decisions on what transport projects to fund. It essentially aims to figure out which projects offer the best value for money, one of the core criteria ...
International Transport Forum, OECD
core   +1 more source

Public transport policies in Europe: implementing bus rapid transit systems in major European cities [PDF]

open access: yes, 2006
Policies promoting Bus Rapid Transit implementation in Europe might take advantage of its low budget requirements and high capacity to provide a much more efficient transport system.Postprint (published ...
Canales, C   +3 more
core   +1 more source

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