Results 171 to 180 of about 52,027 (252)

Mechanism of Isonitrilase, a Nonheme Iron Decarboxylase Involved in the Biosynthesis of the Isonitrile Group in Peptides: A Computational Study

open access: yesChemistry – A European Journal, EarlyView.
A combination of molecular dynamics and quantum mechanics calculations shows that substrate is tightly bound inside the enzyme structure that enables two successive catalytic cycles with dioxygen and α‐ketoglutarate with an initial desaturation followed by hydrogen abstraction and decarboxylation steps to form an isonitrile substituent.
Chengxu Zhu, Sam P. de Visser
wiley   +1 more source

A Robust Densification Strategy Toward Ultrahigh Energy Density in All‐Organic Dielectric Polymer Films

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
A scalable densification strategy is proposed by incorporating sucrose into a fluoropolymer matrix to build a robust hydrogen‐bond crosslinking network. The intermolecular interactions effectively facilitate polar phase transformation and reduce free volume fraction.
Lingni Yang   +11 more
wiley   +1 more source

Clinicians' and patients' perspectives of a mobility technician role in the hospital to promote ambulation: A qualitative study

open access: yesJournal of Hospital Medicine, EarlyView.
Abstract Background Hospitalized older patients are predominantly sedentary, risking functional decline. Nurses and physical therapists are primarily responsible for mobility but have many competing demands. Objectives To explore clinicians' and patients' perceptions of mobility technicians dedicated to support inpatient ambulation.
Jordan M. Alpert   +11 more
wiley   +1 more source

A successful stacking of multiple biotic stress resistance in rice facilitated by genes and precision breeding tools. [PDF]

open access: yesBiol Res
Sriram M   +7 more
europepmc   +1 more source

Computational design of poly(p‐phenylene vinylene)‐based gas sensors: tunable reactivity and selectivity via side‐group functionalization

open access: yesPolymer International, EarlyView.
Side‐group functionalization enhances the reactivity and optoelectronic properties of poly(p‐phenylene vinylene) (PPV) derivatives for chemical sensing. PPV‐CN and PPV‐NO2 display strong interactions and pronounced responses, providing molecular‐level insights for designing high‐performance polymer‐based sensors.
Bruno Hori Barboza   +3 more
wiley   +1 more source

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