Results 111 to 120 of about 2,044,373 (297)
Trypanosomatid hydrogen peroxidase metabolism
FEBS Letters, 1987 The rate of whole cell H2O2 metabolism in several salivarian and stercorarian trypanosomes and Leishmania species was measured. These cells metabolized H2O2 at rates between 2.3 and 48.2 nmol/108 cells per min depending upon the species employed.
Penketh, P.G. +3 more
openaire +1 more source
Advanced Functional Materials, EarlyView.This study presents a magneto‐mechanical strategy that incorporates FP@MSCs into an aligned PCL/GelMA nerve guidance conduit. Magnetic stimulation increases membrane tension in FP@MSCs, triggering cytoskeletal remodeling, Schwann cell‐like differentiation, and TIMP1 secretion. TIMP1 activates ITGB1/CD63–FAK signaling in NE‐4C cells, increasing membrane
Xinyu Zhu +14 more
wiley +1 more source
, 2022 Blow Molded Plastic Liners (BMPL) for on-board type IV Compressed Gaseous Hydrogen (CGH2) storage tanks consist of a high-molecular-weight polymer wall that serves as a permeation layer for hydrogen gas.
Bournival, Sylvain +3 more
core
Heavy hydrogen in the stratosphere [PDF]
, 2003 We report measurements of the deuterium content of molecular hydrogen (H2) obtained from a suite of air samples that were collected during a stratospheric balloon flight between 12 and 33 km at 40º N in October 2002. Strong deuterium enrichments of up to
Rhee, T.S. +10 more
core +2 more sources
Protein‐Nanoarchitectures for Low‐Field Intracellular Electro‐Immunomodulation
Advanced Functional Materials, EarlyView.DHQ‐SDH‐mediated binding of AuNPs drives the formation of interconnected, chain‐like nanoarchitectures with enhanced electrical conductivity. These conductive assemblies undergo macrophage uptake and enable low‐field electrical stimulation, promoting M1‐to‐M2 phenotypic switching with decreased iNOS and increased CD206 expression. Such protein‐mediated
Viktoriya Pakharenko +7 more
wiley +1 more source
New laminar flame speed correlation for lean mixtures of hydrogen combustion with water addition under high pressure conditions [PDF]
Hydrogen may become a substitute for liquid fossil fuels, contributing to greenhouse gas emissions reductions in internal combustion engines. Numerical simulations play a critical role in the advancement of these engines, with laminar flame speed being ...
Axon, CJ +3 more
core +1 more source
The interaction between metabolic disease and ageing [PDF]
, 2014 Two of the greatest crises that civilisation faces in the 21st century are the predicted rapid increases in the ageing population and levels of metabolic disorders such as obesity and type 2 diabetes.
Brown, James +7 more
core +1 more source
Advanced Functional Materials, EarlyView.BSA addition to physiological solutions enhances resistance of a Zn alloy to stress corrosion cracking (SCC) but reduces its corrosion resistance. Extended surface characterization explains the contrasting influences on corrosion and SCC. Unexpectedly, the alloy suffers transgranular SCC (TGSCC), despite extensive grain boundary precipitation. Thorough
RK Singh Raman +9 more
wiley +1 more source
Autoignition of ammonia-hydrogen mixtures under engine relevant conditions - second law analysis [PDF]
Hydrogen addition can enhance ammonia reactivity and improve its ignition characteristics. This study investigates the fundamental mechanisms governing ignition improvement in ammonia and hydrogen mixtures by quantifying exergy destruction during ...
Megaritis, T, Rrustemi, DN, Ganippa, LC
core +1 more source
Bio‐Inspired Multifunctional Superhydrophilic Coatings With Remarkably Fast Self‐Healing Abilities
Advanced Functional Materials, EarlyView.We developed bio‐inspired multifunctional hydrogel‐based coatings that exhibit extremely fast/repeatable self‐healing abilities, long‐lasting anti‐fogging performance, superhydrophilicity in air, and underwater superoleophobicity. By doping multivalent metal‐ions into the hydrogel networks, which promoted hydrogen bonding formation and enhanced the ...
Hyeonjin Kim +5 more
wiley +1 more source