Results 51 to 60 of about 42,808 (289)

The Physical Cost of a Complete Substitution of Fossil Fuels

Energies
Proposals for the complete substitution of fossil fuels have become central to energy policy debates. However, historical data show that global primary energy consumption has grown approximately linearly since the 1950s, with changes in the energy mix ...
Allan Kardec Barros
doaj   +1 more source

Analysing the cumulative energy demand of external bearing walls

IOP Conference Series: Materials Science and Engineering, 2020
Abstract The assessment of environmental properties of buildings is now commonly using a life cycle analysis (LCA). Due to the rapidly evolving construction industry, LCA research is carried out in many areas, from building materials and components to overall building system.
openaire   +1 more source

Climate mitigation scenarios with persistent COVID-19-related energy demand changes [PDF]

, 2021
The COVID-19 pandemic caused radical temporary breaks with past energy use trends. How post-pandemic recovery will impact the longer-term energy transition is unclear.
Fricko, O, Rogelj, Joeri, Kikstra, Jarmo S., Wilson, Charlie, Riahi, Keywan, Rogelj, J., Boza-Kiss, Benigna, Lovat, F., Rogelj, J, Boza-Kiss, B, van Ruijven, B, Kikstra, Jarmo S, van Ruijven, B., Zakeri, B, Zakeri, Behnam, van Ruijven, Bas, Fricko, Oliver, Boza-Kiss, B., Fricko, O., Wilson, C., Vinca, Adriano, Zakeri, B., Kikstra, Js, Riahi, K, Riahi, K., Lovat, Francesco, Lovat, F, Vinca, A., Vinca, A, Kikstra, J., Wilson, C   +30 more
core   +1 more source

Organ‐specific redox imbalances in spinal muscular atrophy mice are partially rescued by SMN antisense oligonucleotides

FEBS Letters, EarlyView.
We identified a systemic, progressive loss of protein S‐glutathionylation—detected by nonreducing western blotting—alongside dysregulation of glutathione‐cycle enzymes in both neuronal and peripheral tissues of Taiwanese SMA mice. These alterations were partially rescued by SMN antisense oligonucleotide therapy, revealing persistent redox imbalance as ...
Sofia Vrettou, Brunhilde Wirth
wiley   +1 more source

Renewable energy integration for lower emission planning and achieving regional energy independence: study in Yogyakarta [PDF]

E3S Web of Conferences
We propose and try to find a model renewable energy integration for lower emission and achieving regional energy independence. The research uses three stages. First, building an energy system model, to analyze the impact of implementing energy efficiency
Ismail Syadan Hussein, Setiartiti Lilies
doaj   +1 more source

Energy use and environmental impacts analysis of greenhouse crops production using life cycle assessment approach: A case study of cucumber and tomato from Tehran province, Iran

Energy Reports, 2023
This study investigated of energy use efficiency, environmental effects and cumulative exergy demand. Controlling various factors and improving ecological conditions in greenhouse crops is associated with the high energy consumption required.
Amirhossein Ahmadbeyki, Mohammad Ghahderijani, Alimohammad Borghaee, Hossein Bakhoda   +3 more
doaj   +1 more source

Transferrin receptor 1‐mediated iron uptake supports thermogenic activation in human cervical‐derived adipocytes

FEBS Letters, EarlyView.
In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai, Mizuki Seo, Gyath Karadsheh, Fachrur Rizal Mahendra, Máté Á Demény, Ferenc Győry, János András Mótyán, László Fésüs, Endre Kristóf, Rini Arianti   +9 more
wiley   +1 more source

Energy Demand in Surface Soils for Earthquake Engineering by Vertical Array Strong Motion Records

Geosciences, 2022
In earthquake engineering, acceleration has played a major role, while wave energy has rarely been considered as a demand in design. In order to understand earthquake damage mechanism in terms of energy, the demand in terms of wave energy in surface soil
Takaji Kokusho
doaj   +1 more source

Tau acetylation at K331 has limited impact on tau pathology in vivo

FEBS Letters, EarlyView.
We mapped tau post‐translational modifications in humanized MAPT knock‐in mice and in amyloid‐bearing double knock‐in mice. Acetylation within the repeat domain, particularly around K331, showed modest increases under amyloid pathology. To test functional relevance, we generated MAPTK331Q knock‐in mice.
Shoko Hashimoto, Yukio Matsuba, Mika Takahashi, Takaomi C. Saido   +3 more
wiley   +1 more source

Cumulative Energy Demand Analysis of Commercial and Hybrid Metal-Composite Gears at Different End-of-Life Strategies

Journal of Manufacturing and Materials Processing
Gears remain a fundamental component in mechanical power transmission, with ongoing research focused on enhancing performance and sustainability. This study addresses the process of gear lightweighting, a key factor for efficiency improvements in ...
Francesco Borda, Rocco Adduci, Domenico Mundo, Francesco Gagliardi   +3 more
doaj   +1 more source