Results 121 to 130 of about 3,258 (217)

Chiral Dipicolinamide‐Based Push–Pull π‐Conjugated Systems as Nonreciprocal Circularly Polarized Luminescence Emitters

Chemistry – A European Journal, EarlyView.
This work presents the synthesis and characterization of chiral dipicolinamide push–pull fluorophores. While possessing similar photophysical properties in solution, their solvent‐annealed thin films exhibit unexpected, nonreciprocal chiroptical activity in both absorption and emission, including a complete inversion of the chiroptical profile upon ...
Filippo Petri, Luca Gherardi, Lorenzo Di Bari, Lorenzo Arrico   +3 more
wiley   +1 more source

IgA Deficiency Exacerbates an Animal Model of Multiple Sclerosis Induced with Theiler's Virus. [PDF]

Cells
Sato F, Hinay AA, Omura S, Ahmad I, Rimal S, Nguyen CT, Park AM, Shiro R, Tsuji-Kawahara S, Tsunoda I.   +9 more
europepmc   +1 more source

Advance organizers: An effective alternative to learning objectives in flipped classroom?

BLDE University Journal of Health Sciences, 2019
openaire   +2 more sources

Bond Formation: Shaken, Not Stirred

Chemistry – A European Journal, EarlyView.
Shaking of seismo‐molecules efficiently transforms kinetic energy into storable chemical potential, unlocking high‐utility Gibbs free energy. This innovative mechanism pioneers uncharted scientific frontiers, introducing fascinating phenomena like seismochemistry, seismochromism, and seismofluorescence that redefine the boundaries of molecular ...
Alexander D. Q. Li
wiley   +1 more source

Case Report: Multidisciplinary management of primary omental pregnancy involving intraoperative ultrasound. [PDF]

Front Med (Lausanne)
Wang S, Shao H, Huang Y, Li Y, Feng T, Pan L.   +5 more
europepmc   +1 more source

Fe–Ca‐Catalyzed Conversion of Cellulose Into Highly Ordered Graphitic Carbon Revealed by Solid‐State 13C NMR and Mössbauer Spectroscopy

Chemistry – A European Journal, EarlyView.
New insights into the mechanism of the structural transformation of cellulose into highly ordered graphitic carbon using an Fe–Ca bimetallic catalyst were obtained through complementary spectroscopic techniques, including Raman, solid‐state NMR, and Mössbauer.
Shamala Gowri Krishnan, Yannick Coppel, Jean‐François Meunier, Ange Nzihou   +3 more
wiley   +1 more source

Special delivery - extracellular vesicles released by commensal gut bacteria deliver bioactive protein to distal organs. [PDF]

Extracell Vesicles Circ Nucl Acids
Jones EJ, Parker A, Juodeikis R, Blackshaw LA, Brion A, Carding SR.   +5 more
europepmc   +1 more source

Photochemical Generation and Spectroscopic Characterization of Parent 3‐Iminooxetane and 3‐Oxazoline From 3‐Azidooxetane

Chemistry – A European Journal, EarlyView.
Two previously uncharacterized heterocyclic imines, 3‐iminooxetane and 3‐oxazoline, are generated simultaneously by irradiation of 3‐azidooxetane under matrix isolation conditions. The infrared spectra provide reference data for future gas‐phase studies and may facilitate their search in the interstellar medium.
Mika Maehara, Christian Thiehoff, Olga Vorobyova, Adrián Portela‐González, André K. Eckhardt   +4 more
wiley   +1 more source

The role of digital teaching methods in supporting practical skills training in the academic training of health professions - a scoping review. [PDF]

BMC Med Educ
Stamer T, Machinek N, Steinhäuser J, Goujard M, Flägel K.   +4 more
europepmc   +1 more source

Double Sided Traction Force Microscopy: A Method to Confine Cells for Physiologically Relevant Force Measurements

Cytoskeleton, EarlyView.
ABSTRACT In this paper we describe a technique to make a confined environment of variable stiffness that is suitable for high‐resolution live‐cell imaging. This versatile and adaptable technique enables cell confinement between soft elastic surfaces made from polyacrylamide gels.
Alexia Caillier, Patrick W. Oakes
wiley   +1 more source