Results 41 to 50 of about 4,617,065 (299)

Oxidation behavior of non-stoichiometric (Zr,Hf,Ti)C x carbide solid solution powders in air

open access: yesJournal of Advanced Ceramics, 2021
Multi-component solid solutions with non-stoichiometric compositions are characteristics of ultra-high temperature carbides as promising materials for hypersonic vehicles.
Huilin Lun   +7 more
doaj   +1 more source

Oxidation Behavior of Uranium Monosulfide [PDF]

open access: yesJournal of Nuclear Science and Technology, 1969
The oxidation behavior of uranium monosulfide powder in oxygen and air has been studied over a range from room temperature to 900°C, by means of DTA, TGA, X-ray diffraction and chemical analysis. Most of the reactions occurring during the oxidation process have been identified.
NAKAI, Eiichiro   +2 more
openaire   +1 more source

Effect of DFPP on Ferroptosis in Peripheral Blood CD14+ Monocytes of Hyperlipidemic Patients Involving the ACSL4/LPCAT3/ALOX5 Pathway

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Hyperlipidemia is a major risk factor for atherosclerotic cardiovascular disease (ASCVD). Although statins are the cornerstone of lipid‐lowering therapy, their use may be limited in some patients by adverse effects. This study evaluated the possible impact of non‐drug treatment using double‐filtration plasmapheresis (DFPP) on CD14+
Yun Cheng   +3 more
wiley   +1 more source

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

open access: yesFEBS Letters, EarlyView.
Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley   +1 more source

A Review on Preferential Oxidation of Carbon Monoxide in Hydrogen Rich Gases [PDF]

open access: yes, 2011
In this review, recent works on the preferential oxidation of carbon monoxide in hydrogen rich gases for fuel cell 9 applications are summarized. H2 is used as a fuel for polymer-electrolyte membrane fuel cell (PEMFC).
R., Prasad   +3 more
core   +2 more sources

Microbiome−host proteostasis crosstalk—An emerging perspective on mechanisms and interventions toward healthy longevity

open access: yesFEBS Letters, EarlyView.
Proteostasis and the gut microbiota play a key role in shaping host physiology. Microbiota‐derived metabolites, vitamins, and RNA modulate host proteostasis. Findings from model systems, including C. elegans, indicate microbes can either stabilize or disrupt host proteostasis.
Abhishek Anil Dubey, Maria Ermolaeva
wiley   +1 more source

Role of the Oxidation State in Cobalt Chemical Mechanical Planarization

open access: yesMetalMat
Cobalt (Co) is a promising next‐generation contact metal to replace tungsten for the system‐large‐scale integration devices beyond the 5 nm technology node due to its low resistivity and high gap‐filling capability at high aspect ratios.
Ganggyu Lee   +7 more
doaj   +1 more source

Effect of Flow Rate and Partial Pressure of Oxygen on Desulfurization of KR Slag

open access: yesMetals
KR (Kanbara Reaction) desulfurization slag is a solid waste that is not sufficiently utilized. This is because the KR desulfurization slag contains 1–2.5% sulfur, which is directly used in steel smelting to increase the sulfur content in molten steel ...
Peng Jiang   +3 more
doaj   +1 more source

Research progress in steam oxidation behavior of martensitic steel used for boiler

open access: yesCailiao gongcheng, 2021
The thermodynamic and kinetic basic theories of high temperature oxidation of metals and the theoretical conditions for the formation of protective oxide scale on FeCr alloys were described briefly.
BAI Yin   +4 more
doaj   +1 more source

From mice to humans—divergent strategies for intestinal homeostasis and regeneration

open access: yesFEBS Letters, EarlyView.
Recent advances such as organoid genome editing, xenotransplantation, imaging, and whole‐genome sequencing have enabled direct studies of human intestinal stem cells (ISCs). These studies reveal species‐specific features, including slower ISC proliferation, distinct injury responses, slower somatic mutation accumulation in humans, and an inverse ...
Keiko Ishikawa   +2 more
wiley   +1 more source

Home - About - Disclaimer - Privacy