Results 101 to 110 of about 15,116 (231)

Conformationally Driven Dual Fluorescence Properties of Higher Heteroacenes With Periodically Incorporated Boron Atoms

open access: yesAngewandte Chemie, EarlyView.
We herein report the synthesis of a new heteroheptacene derivative with periodically incorporated six boron atoms. This compound exhibits dual fluorescence attributed to two interconvertible conformers that result from a delicate balance between the extended π‐system and the steric demand of bulky aryl groups attached to the boron centers.
Takeshi Yokochi   +6 more
wiley   +2 more sources

Unraveling Synthetase's Mode of Action: The Pyrrolysyl‐tRNA Synthetase Dimer Uses Secondary Binding Sites in the Cell

open access: yesAngewandte Chemie International Edition, EarlyView.
The pyrrolysyl‐tRNA synthetase dimer exhibits an alternating mode of action of its monomers within its catalytic cycle, which is realized upon occupation of secondary binding sites located at the intermonomer interfaces outside the catalytic binding site.
Jessica Dröden   +6 more
wiley   +1 more source

Giant Magnetostriction in Ferrimagnetic SmFe5As3

open access: yesAngewandte Chemie International Edition, EarlyView.
SmFe5As3 is a newly discovered ferrimagnetic material that displays peculiar volumetric effects as a function of temperature. As a result of two magnetic sublattices—one with d$d$‐electrons of Fe and another with f$f$‐electrons of Sm—single crystals of SmFe5As3 show negative (blue), positive (pink), and zero (beige) thermal expansion along the [010 ...
Oksana Karychort   +21 more
wiley   +1 more source

Histogenetics in Teaching the Complexity of Developmental Biology to Dental Students: A Study Merging Traditional and Current Approaches. [PDF]

open access: yesDent J (Basel)
Kristoffersen CSM   +8 more
europepmc   +1 more source

Home - About - Disclaimer - Privacy