Results 71 to 80 of about 2,389,800 (411)
Battling Against COVID-19 Infodemic in Indonesia: A Sociocybernetics Perspective
Journal of Asian Social Science Research, 2021 As Indonesians collectively fight against the COVID-19 pandemic, the nation is simultaneously combatting the rampant spread of misinformation related to COVID-19.
Lovira Putri, Reno F. Rafly
doaj +1 more source
The effect of Fe and Ni catalysts on the growth of multiwalled carbon nanotubes using chemical vapor deposition [PDF]
Journal of Nanoparticle Research, (2010), Vol. 12, pp. 457- 465, 2019 The effect of Fe and Ni catalysts on the synthesis of carbon nanotubes (CNTs) using atmospheric pressure chemical vapor deposition (APCVD) was investigated. Field emission scanning electron microscopy (FESEM) analysis suggests that the samples grow through a tip growth mechanism.
arxiv +1 more source
Characterization of a new iron-on-zeolite Y Fischer-Tropsch catalyst [PDF]
, 1986 Iron pentacarbonyl adsorbed on dry Na-Y zeolite can be oxidized at subambient temperatures into Fe203 located in the zeolite supercages (catalyst I). When catalyst I is hydrogen reduced at 575 K most of the iron has agglomerated externally to the zeolite
Bein, Thomas +2 more
core +2 more sources
The power of microRNA regulation—insights into immunity and metabolism
FEBS Letters, EarlyView.MicroRNAs are emerging as crucial regulators at the intersection of metabolism and immunity. This review examines how miRNAs coordinate glucose and lipid metabolism while simultaneously modulating T‐cell development and immune responses. Moreover, it highlights how cutting‐edge artificial intelligence applications can identify miRNA biomarkers ...
Stefania Oliveto +2 more
wiley +1 more source
Investigation of the catalytic performance and coke formation of nanocrystalline Ni/SrO-Al2O3 catalyst in dry reforming of methane [PDF]
Hydrogen, Fuel Cell & Energy Storage, 2017 In this study, nickel catalysts supported on mesoporous nanocrystalline gamma alumina promoted by various strontium contents were prepared by the impregnation method and employed in dry reforming of methane (DRM).
Elaheh Amir +2 more
doaj +1 more source
Nature Communications, 2019 Achieving active and stable oxygen evolution reaction (OER) in acid media based on single-atom catalysts is highly promising for cost-effective and sustainable energy supply in proton electrolyte membrane electrolyzers.
Linlin Cao +13 more
semanticscholar +1 more source
Selective hydrogenation in trickle-bed reactor. Experimental and modelling including partial wetting. [PDF]
, 2003 A steady state model of a trickle bed reactor is developed for the consecutive hydrogenation of 1,5,9-cyclododecatriene on a Pd/Al2O3 catalyst. Various experiments have shown that the selectivity of this reaction towards the product of interest is much ...
Delmas, Henri +3 more
core +2 more sources
FEBS Letters, EarlyView.Spot‐14 and Spot‐14R play distinct roles in regulating metabolism in brown and beige adipocytes. While both influence lipid and glucose pathways, Spot‐14 uniquely controls thermogenic gene expression. This dual regulation balances energy storage and heat production, highlighting potential therapeutic targets for obesity and metabolic disorders. Spot 14
Lidia Itzel Castro‐Rodríguez +3 more
wiley +1 more source
ChemInform Abstract: Characterization of Gold Catalysts [PDF]
ChemInform, 2016 AbstractReview: 364 refs.
A. Villa +8 more
openaire +8 more sources
FEBS Letters, EarlyView.We present the cellular transcription‐coupled Flp‐nick system allowing the introduction of a Top1‐mimicking cleavage complex (Flpcc) at a Flp recognition target site within a controllable LacZ gene. LacZ transcription leads to the collision of RNA polymerase II (RNAPII) with Flpcc, and this causes RNAPII stalling, ubiquitination, and degradation.
Petra Herring +6 more
wiley +1 more source