Results 41 to 50 of about 1,212,194 (313)
Cryogenic Mechanical Alloying of Poly (ether ether ketone) - Polycarbonate Composite Powders for Selective Laser Sintering [PDF]
, 1999 Mechanical alloying is a solid state processing technique traditionally used in the metallurgical industry to extend solubility limits in alloy systems. Mechanical alloying can also be used to blend polymer systems at ambient or cryogenic temperatures.
Kander, R., Schultz, J., Suchicital, C.
core +1 more source
Dosage de l'acide salicylique dans les vins par chromatographie en phase gazeuse
OENO One, 1977 La recherche et le dosage de l'acide salicylique, éventuellement ajouté dans des vins, peuvent être effectués par chromatographie en phase gazeuse de l'extrait par l'éther du vin acidifié.
Alain Bertrand, Ch. Sarre
doaj +1 more source
Beilstein Journal of Organic Chemistry, 2023 Ether derivatives are widespread as essential building blocks in various drugs, natural products, agrochemicals, and materials. Modern economy requires developing green strategies with improved efficiency and reduction of waste.
Hui Yu, Feng Xu
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Sequence determinants of RNA G‐quadruplex unfolding by Arg‐rich regions
FEBS Letters, EarlyView.We show that Arg‐rich peptides selectively unfold RNA G‐quadruplexes, but not RNA stem‐loops or DNA/RNA duplexes. This length‐dependent activity is inhibited by acidic residues and is conserved among SR and SR‐related proteins (SRSF1, SRSF3, SRSF9, U1‐70K, and U2AF1).
Naiduwadura Ivon Upekala De Silva +10 more
wiley +1 more source
Different antimicrobial effects of raspberry depending on the method of active components isolation [PDF]
Food and Feed Research, 2014 Raspberry fruit exhibits numerous beneficial effects for veterinary and human medicine. One of those effects is antimicrobial activity, because of its diverse chemical composition.
Krstić Tamara P. +6 more
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Volatility co-movement between Bitcoin and Ether
Finance Research Letters, 2019 Using a bivariate Diagonal BEKK model, this paper investigates the volatility dynamics of the two major cryptocurrencies, namely Bitcoin and Ether.
Paraskevi Katsiampa
semanticscholar +1 more source
Crown Ether-Functionalized Polybenzoxazine for Metal Ion Adsorption
Macromolecules, 2020 In this study, we synthesized a new crown ether-functionalized benzoxazine monomer (crown-ether BZ) in high yield and purity through reduction of the Schiff base prepared from a dibenzo[18]crown-6 ...
M. Mohamed, S. Kuo
semanticscholar +1 more source
Advanced Engineering Materials, EarlyView.This study develops sustainable MgO–C refractories using recycled materials and eco‐friendly fructose–tannin binders. The enhanced performance of citric acid as a cross‐linker and functional additives on mechanical and thermomechanical properties was examined. Characterization included strength tests, immersion trials, and microstructural and inclusion
Dinesh K. Gunasekar +7 more
wiley +1 more source
ElectrochemistryRoom temperature ionic liquids (RTILs) with ether oxygen atoms in the side chain have been investigated for electrochemical applications because they show favorable transport properties compared with alkyl analogs.
Kazuki YOSHII, Takuya UTO
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Distinctive motor coordination ability for goalkeepers of foot ball [PDF]
مجلة الرافدين للعلوم الرياضية, 2018 This research has aimed to identify the elements of motor coordination for the goalkeepers of football, in addition to extract the distinctive function which is used in classifying the goalkeepers, the sesiety of the research has consisted of the ...
ether gazal, waleed rajab, jameel hasan
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