Results 11 to 20 of about 355 (145)

The effect of deposition bead pattern and multilayer hardfacing on wear resistance of Q55 rail using SMAW

open access: yesJournal of Physics: Conference Series
Abstract This study aims to analyze the effect of weld bead pattern and multilayer hardfacing on the hardness, toughness, and wear resistance values of Q55 using the Shielded Metal Arc Welding (SMAW) process with Panalloy 312 MA and 307 MA for the buffer layer and HiMn for the surface.
Winarto Winarto
exaly   +2 more sources

The relationship between aggregation and toxicity of polyglutamine-containing ataxin-3 in the intracellular environment of Escherichia coli.

open access: yesPLoS ONE, 2012
Several neurodegenerative diseases are triggered by proteins containing a polyglutamine (polyQ) stretch expanded beyond a critical threshold. Among these, ataxin-3 (AT3) is the causative agent of spinocerebellar ataxia type-3.
Gaetano Invernizzi   +8 more
doaj   +2 more sources

A multi-criteria approach to the comparative analysis of the global innovation index on the example of the Western Balkan countries

open access: yesECONOMICS, 2022
Innovation is crucial for the competitiveness of countries in the global market. Countries oriented to progress must invest in innovative activities.
Stojanović Ilija   +2 more
doaj   +1 more source

Agri-Food 4.0 and Innovations: Revamping the Supply Chain Operations

open access: yesProduction Engineering Archives, 2021
The agri-food sector contributes significantly to economic and social advancements globally despite numerous challenges such as food safety and security, demand and supply gaps, product quality, traceability, etc. Digital technologies offer effective and
Dadi Vasavi   +4 more
doaj   +1 more source

Fiscal and Monetary Measures in Achieving Green Ecology: Evidence from Nigeria

open access: yesFolia Oeconomica Stetinensia, 2023
In light of the apparent density of the carbon output in the ecosystems of emerging regions, the United Nations has established a manual that puts an emphasis on carbon taxes as one of the quick fixes to environmental uncleanness in evolving states.
Omodero Cordelia Onyinyechi
doaj   +1 more source

The Citizen Observatory: Enabling Next Generation Citizen Science

open access: yesBusiness Systems Research, 2021
Background: Citizen science offers an attractive paradigm for addressing some of the complex problems facing society. However, translating the paradigm’s potential into meaningful action and sustainable impact remains a formidable challenge. Historically,
O’Grady Michael   +3 more
doaj   +1 more source

Food management innovations for reducing food wastage – a systematic literature review

open access: yesManagement, 2020
The goal of this paper is to assess the current trends in research on food waste management innovations in social sciences and mapping them. To achieve this, 107 articles were extracted from the Web of Science database with the keywords food waste and ...
Żmieńka Ewa, Staniszewski Jakub
doaj   +1 more source

Stakeholder-accountability model for artificial intelligence projects

open access: yesJournal of Economics and Management, 2022
Aim/purpose – This research presents a conceptual stakeholder accountability model for mapping the project actors to the conduct for which they should be held accountable in artificial intelligence (AI) projects. AI projects differ from other projects in
Miller Gloria J.
doaj   +1 more source

High quality imports and green innovation

open access: yesInnovation and Green Development, 2023
To examine the effect of high quality imports on green innovation, this research employs a time-varying difference-in-differences (DID) technique. Our analysis suggests that high quality imports promote green innovation in China.
Peng Niu, Yujia Yang, Lirong Sun
doaj   +1 more source

A Note on Clean Technology Adoption and its Influence on Tradeable Emission Permits Prices [PDF]

open access: yes, 2010
Environmental innovation, Tradable emission permits, Cournot interaction, D43, L13, Q55,
ZANAJ, Skerdilajda   +4 more
core   +1 more source

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