Results 181 to 190 of about 3,339,817 (343)

Substituent‐Driven Anion‐Binding Selectivity in Aliphatic Chain‐Substituted 1,2‐Phenylene Urea Macrocycles and Optimized Synthetic Methodology

open access: yesChemistryOpen, EarlyView.
Decorating the periphery of the 1,2‐phenylene urea macrocycle with butoxy groups leads to a disruption of the ability of the compound to form self‐assembled channels, which is typical for this class of receptors. For this reason, the molecule adopts a selectivity for dihydrogen phosphate.
Kateřina Svobodová   +4 more
wiley   +1 more source

Development of phytotherapeutic nanoformulation containing Gypsophila eriocalyx and its evaluation as a candidate formulation for osteoporosis treatment on human bone marrow stem cells

open access: yesPhytochemical Analysis, EarlyView.
Abstract Introduction Osteoporosis, one of the common bone diseases, manifests itself as a decrease in bone mass. Recently, the use of medicinal plants in the search for effective and low‐toxicity therapeutics for the prevention or treatment of osteoporosis has become a trending topic.
Sibel Kaymak   +6 more
wiley   +1 more source

On ground states for the 2D Schrödinger equation with combined nonlinearities and harmonic potential

open access: yesStudies in Applied Mathematics, Volume 150, Issue 1, Page 92-118, January 2023., 2023
Abstract We consider the nonlinear Schrödinger equation with a harmonic potential in the presence of two combined energy‐subcritical power nonlinearities. We assume that the larger power is defocusing, and the smaller power is focusing. Such a framework includes physical models, and ensures that finite energy solutions are global in time.
Rémi Carles, Yavdat Il'yasov
wiley   +1 more source

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