Results 51 to 60 of about 921,011 (290)

Recent Developments in Bulgarian Transport Privatization Policy [PDF]

open access: yes, 1997
Expanding Bulgaria’s political, economic, and cultural cooperation with the countries of Asia is a major priority of the Bulgarian government policy.
Kraus, Wilhelm
core   +2 more sources

From failure to success: a framework for successful deployment of Industry 4.0 principles in the aerospace industry [PDF]

open access: yesInternational Journal of Industrial Engineering and Operations Management
Purpose – The paper proposes a framework for the successful deployment of Industry 4.0 (I4.0) principles in the aerospace industry, based on identified success factors.
Sumit Gupta   +8 more
doaj   +1 more source

SUSTAINABLE TRANSPORTATION A Psychological Perspective

open access: yesIATSS Research, 2007
This paper discusses possible contributions of psychologists to sustainable transportation. It is argued that in order to reach sustainable transportation, among others, behaviour changes of individual car users are needed. As transport policies will be more effective if they target important antecedents of travel behaviour, first, factors influencing ...
openaire   +2 more sources

Molecular bases of circadian magnesium rhythms across eukaryotes

open access: yesFEBS Letters, EarlyView.
Circadian rhythms in intracellular [Mg2+] exist across eukaryotic kingdoms. Central roles for Mg2+ in metabolism suggest that Mg2+ rhythms could regulate daily cellular energy and metabolism. In this Perspective paper, we propose that ancestral prokaryotic transport proteins could be responsible for mediating Mg2+ rhythms and posit a feedback model ...
Helen K. Feord, Gerben van Ooijen
wiley   +1 more source

Uncertain programming model for designing multi-objective reverse logistics networks

open access: yesCleaner Logistics and Supply Chain
Given the contradiction between the rapid growth of products and the modest recovery rate of end-of-life products, there is a pressing need to understand the societal significance of establishing a reverse logistics network for end-of-life products. This
Hanbing Xia   +3 more
doaj   +1 more source

Social exclusion and transport policy [PDF]

open access: yes, 2004
This paper is a review of social inclusion in the specification by central government of policy instruments for local government. It forms part of the scooping study on Accessibility and User Needs in Transport (AUNT) funded by the EPSRC Sustainable ...
Titheridge, H.
core  

A perspective of the Malaysian highway energy consumption and future power supply [PDF]

open access: yes, 2011
In this short communication, we discuss the energy consumption trends in the Malaysian road transport sector, with a special emphasis on the energy losses due to vehicle aerodynamic drag on highways.
Musa, Md. Nor, Saqr, Khalid M.
core   +1 more source

Disordered but rhythmic—the role of intrinsic protein disorder in eukaryotic circadian timing

open access: yesFEBS Letters, EarlyView.
Unstructured domains known as intrinsically disordered regions (IDRs) are present in nearly every part of the eukaryotic core circadian oscillator. IDRs enable many diverse inter‐ and intramolecular interactions that support clock function. IDR conformations are highly tunable by post‐translational modifications and environmental conditions, which ...
Emery T. Usher, Jacqueline F. Pelham
wiley   +1 more source

Driving sustainability: assessing KPI effectiveness in the Saudi chemical industry

open access: yesDiscover Sustainability
This study explores the relationship between Key Performance Indicators (KPIs) and environmental performance improvement within the Saudi chemical industry.
Alaa Alfarsi   +4 more
doaj   +1 more source

Sustainable Transportation System Design [PDF]

open access: yes, 2019
As reducing the carbon footprint became one of the topmost concerns of the firms, Company X Turkey has a goal of transforming all of its operations in environmentally sustainable manner. Therefore, they specified their main goal as reducing yearly carbon emission levels of the company by five percent calculated in key performance indicator.
Utku, İ. Y.   +6 more
openaire   +2 more sources

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