Results 71 to 80 of about 2,180,411 (310)

The role of lipid metabolism in neuronal senescence

open access: yesFEBS Open Bio, EarlyView.
Disrupted lipid metabolism, through alterations in lipid species or lipid droplet accumulation, can drive neuronal senescence. However, lipid dyshomeostasis can also occur alongside neuronal senescence, further amplifying tissue damage. Delineating how lipid‐induced senescence emerges in neurons and glial cells, and how it contributes to ageing and ...
Dikaia Tsagkari   +2 more
wiley   +1 more source

Copper Mining and Environmental Costs in Dominica [PDF]

open access: yes
A proposal from an international mining company to establish a copper mining operation in the Caribbean island of Dominica could be highly favourable, given the potential for financial benefits associated with such a project.
Harris-Charles, Emaline L.   +1 more
core   +1 more source

The economic and environmental performance of distribution networks: A case study from the petrochemical industry [PDF]

open access: yes, 2011
Designing a company's distribution network is a challenging task that requires the consideration of different aspects. In this respect, especially trade-offs between, for example, operational costs and customer service are the focus of the companies ...
Jammernegg, Werner, Treitl, Stefan
core  

The Future of Human-Artificial Intelligence Nexus and its Environmental Costs [PDF]

open access: yes, 2020
The environmental costs and energy constraints have become emerging issues for the future development of Machine Learning (ML) and Artificial Intelligence (AI).
Spelda, Petr, Stritecky, Vit
core  

Understanding bio‐based polymers: A study of origins, properties, biodegradation and their impact on health and the environment

open access: yesFEBS Open Bio, EarlyView.
This review provides an overview of bio‐based polymer sources, their unique functional properties and their environmental impact, and addresses their role as sustainable alternatives. It discusses end‐of‐life options, including composting and anaerobic digestion for renewable energy.
Sabina Kolbl Repinc   +8 more
wiley   +1 more source

Identificación de costos ambientales de cierre de faenas mineras en Chile

open access: yesTeuken Bidikay, Revista Latinoamericana de Investigación en Organizaciones Ambiente y Sociedad, 2017
El objeto de este trabajo es identificar los costos ambientales de cierre en faenas mineras, con el fin de establecer las bases para su valoración y posterior reconocimiento o revelación a las partes interesadas.
Angélica Peña Cortés   +1 more
doaj  

The Cost of Air Pollution in the City of Yazd [PDF]

open access: yesPizhūhishnāmah-i Iqtiṣād-i Inirzhī-i Īrān, 2012
The purpose of this research work is the evaluation of the significant factors explaining concentration of air pollution in the city of Yazd and then explaining how the expected damage to the pollution can be evaluated.
Rahman Khoshakhlagh   +1 more
doaj  

Re-considering Agri-Environmental Schemes premiums: the impact of fixed costs in sign-up decisions [PDF]

open access: yes
Current EU legislation states that premiums for agri-environmental schemes must be calculated based on forgone profit and additional costs. This approach has been implemented for the last decades without much success in farmer uptake, a situation that ...
Barreiro-Hurle, Jesus   +2 more
core   +1 more source

C2α‐carbanion‐protonating glutamate discloses tradeoffs between substrate accommodation and reaction rate in actinobacterial 2‐hydroxyacyl‐CoA lyase

open access: yesFEBS Open Bio, EarlyView.
Enzymes of the 2‐hydroxyacyl‐CoA lyase group catalyze the condensation of formyl‐CoA with aldehydes or ketones. Thus, by structural adaptation of active sites, practically any pharmaceutically and industrially important 2‐hydroxyacid could be biotechnologically synthesized. Combining crystal structure analysis, active site mutations and kinetic assays,
Michael Zahn   +4 more
wiley   +1 more source

INTEGRATION OF GREEN ACCOUNTING INTO ROMANIAN ACCOUNTING SYSTEM [PDF]

open access: yesCES Working Papers, 2012
The aim of this paper is to present the concept of green accounting, its emergence at an international level, its entry in the Romanian economic environment and, especially, the way it is understood and applied in Romania.
Mihaela Ungureanu
doaj  

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