Results 121 to 130 of about 835,140 (307)

Autarky penalty versus system cost effects for Europe of large-scale renewable energy imports from North Africa

open access: yesEnergy Strategy Reviews
We quantify in more detail than earlier studies the cost trade-offs of establishing import-export links between Europe and North Africa for two quintessential energy carriers needed for the energy transition: electricity and hydrogen.
Francesco Dalla Longa, Bob van der Zwaan
doaj   +1 more source

Polarization‐resolved femtosecond Vis/IR spectroscopy tailored for resolving weak signals in biological samples using minimal sample volume

open access: yesFEBS Open Bio, EarlyView.
Unique biological samples, such as site‐specific mutant proteins, are available only in limited quantities. Here, we present a polarization‐resolved transient infrared spectroscopy setup with referencing to improve signal‐to‐noise tailored towards tracing small signals. We provide an overview of characterizing the excitation conditions for polarization‐
Clark Zahn, Karsten Heyne
wiley   +1 more source

Urban Energy Transition and Technology Adoption: The Case of Tigrai, Northern Ethiopia [PDF]

open access: yes
Dependency of urban Ethiopian households on rural areas for about 85 percent of their fuel needs is a significant cause of deforestation and forest degradation, resulting in growing fuel scarcity and higher firewood prices.
Köhlin, Gunnar   +3 more
core  

A light‐triggered Time‐Resolved X‐ray Solution Scattering (TR‐XSS) workflow with application to protein conformational dynamics

open access: yesFEBS Open Bio, EarlyView.
Time‐resolved X‐ray solution scattering captures how proteins change shape in real time under near‐native conditions. This article presents a practical workflow for light‐triggered TR‐XSS experiments, from data collection to structural refinement. Using a calcium‐transporting membrane protein as an example, the approach can be broadly applied to study ...
Fatemeh Sabzian‐Molaei   +3 more
wiley   +1 more source

Chameleon sequences reveal structural effects in proteins representing micelle‐like distribution of hydrophobicity

open access: yesFEBS Open Bio, EarlyView.
Amino acids sequence of two different proteins with the same sequence (chameleon sequence—black boxes) represent in 3D structure of the proteins different secondary structures: HHHH—helical and BBB—Beta‐structural. The chains folded in water environment adopt different III‐order structures in which the chameleon fragments appear to adopt similar status
Irena Roterman   +4 more
wiley   +1 more source

Energy transitions and the law

open access: yes, 2020
Talus Kim   +3 more
openaire   +2 more sources

Systemic dysregulation of apolipoproteins in amyotrophic lateral sclerosis serum

open access: yesFEBS Open Bio, EarlyView.
Amyotrophic lateral sclerosis (ALS) is a fatal disease that damages motor neurons. This study found that people with ALS show significant changes in blood fats and the proteins that carry them. Several apolipoproteins were higher, lipid balances were altered, and normal protein–lipid relationships were disrupted.
Finula I. Isik   +6 more
wiley   +1 more source

Governance of Energy System Transition: Theoretical Framework and Empirical Analysis [PDF]

open access: yes
This paper addresses system transition as a valuable perspective and develops and applies a framework for analysing energy system research and governance.
JAVIER CARRILLO
core  

Doomed to grow? German municipalities in the stranglehold of a growth logic—a policy analysis of barriers to a circular urban transformation

open access: yesFrontiers in Sustainability
This paper explores the relationship between municipal finance, urban development, and environmental sustainability in Germany, with a specific focus on the potential for a circular economy to address persistent issues of land consumption.
Bettina Bahn-Walkowiak   +2 more
doaj   +1 more source

Molecular dynamics simulations of positively selected codons in FcγRI reveal novel biochemical binding properties

open access: yesFEBS Open Bio, EarlyView.
Evolutionary analysis across 32 placental mammals identified positive selection at residues H148 and W149 in the immune receptor FcγR1. Ancestral reconstruction combined with molecular dynamics simulations reveals how these mutations may influence receptor structure and dynamics, providing insight into the evolution of antibody recognition and immune ...
David A. Young   +7 more
wiley   +1 more source

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