Results 181 to 190 of about 70,527 (351)

Chiral Amplification and Regulation: Design and Applications of Circularly Polarized Luminescence‐Active Materials Derived From Macrocyclic Compounds

open access: yesAggregate, EarlyView.
The graphical abstract highlights the key concepts of this review, including chiral transfer and amplification mechanisms, macrocyclic compounds, circularly polarized luminescence (CPL) applications, chiral sensing, asymmetric catalysis, and stimuli‐responsive applications.
Wei Zhang, Mao‐Qin Liu, Yang Luo
wiley   +1 more source

LC‐MS and High‐Throughput Data Processing Solutions for Lipid Metabolic Tracing Using Bioorthogonal Click Chemistry

open access: yesAngewandte Chemie, EarlyView.
This study introduces an integrated analytical and bioinformatics platform for high‐throughput tracing of lipid metabolism using bioorthogonal alkyne fatty acids and optimized LC‐MS workflow. Applied to human fibrosarcoma cells, the method traced fatty acid metabolism, revealing nuances in sphingolipid routing and metabolic bottlenecks, highlighting ...
Palina Nepachalovich   +7 more
wiley   +2 more sources

Antistatic sprays [PDF]

open access: yes
Antistatic sprays from several different manufacturers are examined. The sprays are examined for contamination potential (i.e., outgassing and nonvolatile residue), corrosiveness on an aluminum mirror surface, and electrostatic effectiveness. In addition,
Ming, James E.
core   +1 more source

Evaluation of the inhibitory efficacy of quaternary ammonium compounds on in vitro growth of Theileria equi parasite in MASP culture. [PDF]

open access: yesInt J Parasitol Drugs Drug Resist, 2022
Suthar A   +5 more
europepmc   +1 more source

Helically Assembled Rare Earth Fluoride Nanoparticles with Multicolor Circularly Polarized Luminescence for High‐Security Anti‐Counterfeiting

open access: yesAggregate, EarlyView.
Chiroptical rare earth fluoride nanoparticles induced by helical silica are successfully fabricated via an in situ assembly strategy. Endowed with the features of visible multicolor emissions, hidden time‐resolved photoluminescence, and circularly polarized luminescence, these nanocomposites provide new paradigms for advanced anti‐counterfeiting ...
Wen Yuan   +8 more
wiley   +1 more source

Azuperylene: The Nonalternant Isomer of Perylene

open access: yesAngewandte Chemie, EarlyView.
As a nonalternating isomer of perylene, azuperylene (AP) is formed by the C─H/C─I coupling reactions we developed at the 1,8‐positions of azulene. The aromatic characteristics of the initial azulene are retained, and side chain modifications regulate the stacking pattern. The core of AP has smaller mutual perturbation compared to perylene.
Shengpei Liu   +10 more
wiley   +2 more sources

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