Results 51 to 60 of about 447,247 (352)

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

Towards understanding the effect of temperature and humidity on the safety and performance of tracer pyrotechnic composition

FirePhysChem
The present work aims to study the effect of environmental hazards, namely, temperature and humidity, on the performance and sensitivity of tracer pyrotechnic composition.
Slimane Bekhouche, Djalal Trache, Amir Abdelaziz, Salim Chelouche, Ahmed Fouzi Tarchoun   +4 more
doaj   +1 more source

Preparation of ammonium nitrate-based solid composite propellants supplemented with polyurethane/nitrocellulose blends binder and their thermal decomposition behavior

Defence Technology, 2022
To improve the performance of solid composite propellants (SCPs) supplemented with ammonium nitrate (AN) as an oxidizer, the incorporation of energetic ingredients such as explosives, energetic binders or catalysts is a common effective approach.
Sabri Touidjine, Moulai Karim Boulkadid, Djalal Trache, Samir Belkhiri, Abderrahmane Mezroua, Mohamed Islam Aleg, Afaf Belkebiche   +6 more
doaj   +1 more source

Calculation of Relaxation Spectra from Stress Relaxation Measurements [PDF]

, 2010
Application of stress on materials increases the energy of the system. After removal of stress, macromolecules comprising the material shift towards equilibrium to minimize the total energy of the system.
Kontogiorgos, Vassilis
core   +2 more sources

Publishing Challenges in Energetic Materials Science [PDF]

, 2022
Randall L. Simpson
openalex   +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

Advancing nitrocellulose thermal stability through the incorporation of ion-exchanged ZSM-5 zeolite for enhanced performance

FirePhysChem
In this study, cellulose nitrate (NC), a highly energetic polymer, was supplemented with two distinct classes of stabilizing agents: the usual diphenylamine (DPA) and zeolite molecular sieves (ZSM-5) that were ion-exchanged with transition metal ions ...
Memdouh Chebbah, Ahmed Fouzi Tarchoun, Fouad Benaliouche, Amir Abdelaziz, Djalal Trache   +4 more
doaj   +1 more source

A promising high-energy-density material

Nature Communications, 2017
High energy density materials are of interest, but density is the limiting factor for many organic compounds. Here the authors show the formation of a high density energetic compound from a two-step reaction between commercially available compounds that ...
Wenquan Zhang, Jiaheng Zhang, Mucong Deng, Xiujuan Qi, Fude Nie, Qinghua Zhang   +5 more
doaj   +1 more source

Research progress of nitrate ester binders

FirePhysChem, 2023
Nitrate ester binders are a unique class of energetic binders containing nitrate ester (-ONO2) pendant groups attached to the polymeric backbones, which have been extensively employed in solid propellant formulations to improve overall energy output and ...
Jinkang Dou, Minghui Xu, Bojun Tan, Xianming Lu, Hongchang Mo, Bozhou Wang, Ning Liu   +6 more
doaj   +1 more source

Dynamic Transition in the Structure of an Energetic Crystal during Chemical Reactions at Shock Front Prior to Detonation [PDF]

, 2007
Mechanical stimuli in energetic materials initiate chemical reactions at shock fronts prior to detonation. Shock sensitivity measurements provide widely varying results, and quantum-mechanical calculations are unable to handle systems large enough to ...
Goddard, William A., III, Kalia, Rajiv K., Nakano, Aiichiro, Nomura, Ken-ichi, van Duin, Adri C. T., Vashishta, Priya   +5 more
core   +1 more source