Results 111 to 120 of about 421,249 (354)
This study introduces a paper‐based biodegradable, humidity‐insensitive e‐nose for real‐time breath analysis, addressing challenges in existing technologies such as humidity interference, high costs, and environmental impact. Featuring hydrophobic polymer coatings, these sensors reliably detect VOCs even in high‐moisture environments.
Indrajit Mondal+2 more
wiley +1 more source
Spin‐Selective Anisotropic Magnetoresistance Driven by Chirality in DNA
It is shown that magnetoresistance (MR) measurements carried out as a function of angular dependence between the magnetic field and a chiral (DNA) interface provide a valuable new insight into the charge transport mechanism associated with the chiral‐induced spin selectivity (CISS) effect.
Tapan Kumar Das+4 more
wiley +1 more source
Etherification of Glycerol with Propylene or 1-Butene for Fuel Additives
The etherification of glycerol with propylene over acidic heterogeneous catalysts, Amberlyst-15, S100, and S200 resins, produced mono-propyl glycerol ethers (MPGEs), 1,3-di- and 1,2-di-propyl glycerol ethers (DPGEs), and tri-propyl glycerol ether (TPGE).
Chakrapong Saengarun+2 more
doaj +1 more source
Ru‐substituted hexagonal perovskite SrMnO3, featuring face‐shared oxygen species, is designed as an effective heterogeneous catalyst for the aerobic oxidation of sulfides. The catalyst demonstrates high selectivity to sulfones (>99%) under mild reaction conditions (≥30 °C). Ru substitution promotes oxygen vacancy formation of face‐shared oxygen species
Keiju Wachi+5 more
wiley +1 more source
The glyceryl ethers in man and cow*
The glyceryl ethers were studied in lipids from human bone marrow, spleen, and milk; from yellow bone marrow and milk of cow; and from the yolk of hens' eggs. The highest concentrations were found in human red bone marrow and in human milk.
Bo Hallgren, Sam Larsson
doaj
The Influence of Ether and Ether Anesthesia on Bacteriolysis, Agglutination, and Phagocytosis [PDF]
Evarts A. Graham
openalex +1 more source
The fabrication of patterned transition metal dichalcogenide (TMD)/graphene heterostructures via direct laser writing reveals new interface chemistry and enables efficient, customizable assembly. Selective laser irradiation of functionalized TMD/graphene triggers localized reactions, forming chemically modified interfaces.
Xin Chen+12 more
wiley +1 more source
CYCLIC ETHERS FROM o-ALLYL PHENOLS; METHYLENE COUMARANES. [PDF]
Roger Adams, R. E. Rindfusz
openalex +1 more source