Results 211 to 220 of about 517,230 (334)

A New Generation of Sumanene‐Based AIEgens for the Effective Recognition of Metal Cations in Solutions Containing 95 vol % of Water

open access: yesChemistry – A European Journal, EarlyView.
Easy‐to‐synthesize and aggregation‐induced emission (AIE) active sumanene‐based receptors were synthesized and successfully applied to the effective recognition of cesium or lithium cations in solutions containing 95 vol % of water. Abstract In recent years, the application of sumanene derivatives for the optical detection of metal cations was ...
Jakub S. Cyniak   +2 more
wiley   +1 more source

Robust Self‐Healing Metallo‐Supergels of Folic Acid: Potential Sustainable Gelator for Oilfield Applications

open access: yesChemistry – A European Journal, EarlyView.
In combination with a large group of various metal salts folic acid (FA) forms mechanically robust metallogels with rapid recovery and self‐healing properties. These versatile gel systems provide tunable stiffness, with up to 95% of stiffness restored within 1 min.
Mahya Asgharian Marzabad   +5 more
wiley   +1 more source

On the coefficients of univalent functions. [PDF]

open access: yesMichigan Mathematical Journal, 1967
Clunie, J., Pommerenke, Ch.
openaire   +2 more sources

Immunological and Toxicological Assessment of Triterpenoid Saponins Bearing Lewis‐X‐ and QS‐21‐Based Trisaccharides

open access: yesChemistry – A European Journal, EarlyView.
The synthesis of betulinic acid and echinocystic acid saponins featuring QS‐21 minimal immunogenic motif is reported. These chimeric saponins, together with previously synthesized Lewis‐X‐containing triterpenoid saponins and a rhamnose‐modified saponin, were assessed for their toxicological and immunological profiles in wild‐type and/or hDC‐SIGN ...
Oscar Javier Gamboa Marin   +9 more
wiley   +1 more source

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