Results 21 to 30 of about 112,328 (310)
Environmental Physics Study of Natural Renewable Energy Resources in Socotra, Yemen
Indonesian Journal of Social and Environmental Issues, 2021 The best sources for energy production are renewable energy sources such as wind, solar, tidal energy, and other energy sources, which ensure the sustainability of power generation for life and even avoid the problems producing from fossil fuels ...
Saif Serag, Echchelh Adil
doaj +1 more source
Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation
FEBS Letters, EarlyView.Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe +3 more
wiley +1 more source
Defence Technology, 2022 In this research, a promising class of insensitive and high-energy dense biopolymers, which contain nitrogen-rich 1H-tetrazol-1-yl acetate and nitrate ester functional groups, was successfully synthesized through tetrazole derivatization and nitration of
Ahmed Fouzi Tarchoun +5 more
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Theoretical design and exploration of novel high energy density materials based on silicon
, 2017 Si-based high energy density materials (HEDMs) have been theoretically studied based on density functional theory and ab initio molecular dynamics simulation. These HEDM compounds have a unique fused-heterocyclic structure centered at Si.
Jason Zhichuan Xu +9 more
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Crystal Structure Prediction of Energetic Materials
, 2023 The synthesis and experimental testing of energetic materials can be hazardous, but their many industrial and military applications necessitate their constant research and development.
Graeme M., Day, Joseph E., Arnold
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FEBS Letters, EarlyView.The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li +2 more
wiley +1 more source
FirePhysChemThis study focuses on analyzing the degradation, ignition, and combustion behavior of a silicon (Si)-based pyrotechnic delay mixture. A comparative analysis is conducted between a fresh sample and one exposed to accelerated aging conditions at a constant
Slimane Bekhouche +8 more
doaj +1 more source
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
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FirePhysChemThe current study presents a successful elaboration and characterization of an innovative energetic composite based on nitrocellulose and nitrostarch (NCNPS) dual-biopolymers, and ammonium perchlorate (AP). A pre-establishment of the optimal formulation
Nawel Matmat +5 more
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, 2014 The objective of this chapter is to illustrate the use of modern quantum chemical methods in the rational design of energetic materials with targeted properties. In the first part we discuss the methods that are used for prediction of thermochemical data,
Rahm, M. +3 more
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