Results 121 to 130 of about 17,729 (255)

Control of Covalent Bond Enables Efficient Magnetic Cooling

Advanced Materials, Volume 38, Issue 7, 2 February 2026.
Giant and reversible magnetocaloric effect (MCE) is achieved by tuning covalency through sub‐unit‐cell chemical engineering, establishing a novel design principle for effective hysteresis control in magnetocaloric materials. Abstract Magnetic cooling, harnessing the temperature change in matter when exposed to a magnetic field, presents an energy ...
Xin Tang, Yoshio Miura, Noriki Terada, Enda Xiao, Shintaro Kobayashi, Allan Döring, Terumasa Tadano, Andres Martin‐Cid, Takuo Ohkochi, Shogo Kawaguchi, Yoshitaka Matsushita, Tadakatsu Ohkubo, Tetsuya Nakamura, Konstantin Skokov, Oliver Gutfleisch, Kazuhiro Hono, Hossein Sepehri‐Amin   +16 more
wiley   +1 more source

Proline, a unique amino acid whose polymer, polyproline II helix, and its analogues are involved in many biological processes: a review

Amino Acids
Proline is a unique amino acid in that its side-chain is cyclised to the backbone, thus giving proline an exceptional rigidity and a considerably restricted conformational space.
Théoneste Umumararungu, Noël Gahamanyi, Janvier Mukiza, Gratien Habarurema, Jonathan Katandula, Alexis Rugamba, Vedaste Kagisha   +6 more
doaj   +1 more source

Metal‐Coordination Specificity and Structural Dynamics of C. elegans Metallothionein I: Insights From 3D Modeling and MD Simulations

Proteins: Structure, Function, and Bioinformatics, Volume 94, Issue 2, Page 620-632, February 2026.
ABSTRACT Metallothioneins (MTLs) are small, cysteine‐rich proteins known for their ability to bind metal ions and exhibit flexible, disordered structures. The structural and functional characteristics of metallothionein I (MTL‐1) from Caenorhabditis elegans were investigated, focusing on its behavior in both metal free (MTL‐1 Apo) and metal‐bond states
Nilvea Ramalho de Oliveira, Andrei Santos Siqueira, Paulo Sérgio Alves Bueno, Evonnildo Costa Gonçalves, Juliano Zanette   +4 more
wiley   +1 more source

Co‐Assemblies Regulate the Catalytic Activity of Peptide Fibrils

Angewandte Chemie International Edition, Volume 65, Issue 2, 9 January 2026.
Catalytic self‐assembling peptides (cSAPs) form fibrils that catalyze the retro‐aldol reaction of Methodol. Co‐assembly with inactive peptides tunes catalytic efficiency by altering substrate accessibility and the distance to the nucleophilic lysine.
Albin Lahu, Shao‐Lin Wu, Maximilian Schuler, Francesca Mazzotta, Ardit Ramadani, Emirhan Koca, Ingo Lieberwirth, Katharina Landfester, Torsten John, David Y. W. Ng, Tanja Weil   +10 more
wiley   +1 more source

Dielectric Tetramer Nanoresonators Supporting Strong Superchiral Fields for Vibrational Circular Dichroism Spectroscopy. [PDF]

ACS Photonics, 2023
Ye L, Li J, Richter FU, Jahani Y, Lu R, Lee BR, Tseng ML, Altug H.   +7 more
europepmc   +1 more source

Diastereoisomeric assignment in a pacifenol derivative using vibrational circular dichroism [PDF]

, 2009
Marcelo A. Muñoz, Cristina Chamy, Alvaro Carrasco, Juana Rovirosa, Aurelio San Martín, Pedro Joseph‐Nathan   +5 more
openalex   +1 more source

Vibrational Circular Dichroism Study of Pipitzols and of Their Inverse Epimer Constituents α- and β-Pipitzol

, 2022
Eleuterio Burgueño‐Tapia, Mónica Díaz‐Fernández, Pedro Joseph‐Nathan   +2 more
openalex   +1 more source

A vibrational circular dichroism implementation within a Slater-type-orbital based density functional framework and its application to hexa- and hepta-helicenes [PDF]

, 2007
Valentin Paul Nicu, Johannes Neugebauer, Stephen K. Wolff, Evert Jan Baerends   +3 more
openalex   +1 more source

How Crystal Symmetry Dictates Non-Local Vibrational Circular Dichroism in the Solid State. [PDF]

Angew Chem Int Ed Engl, 2023
Jähnigen S, Le Barbu-Debus K, Guillot R, Vuilleumier R, Zehnacker A.   +4 more
europepmc   +1 more source

A Computational Protocol for Vibrational Circular Dichroism Spectra of Cyclic Oligopeptides. [PDF]

J Phys Chem A, 2022
Eikås KDR, Beerepoot MTP, Ruud K.
europepmc   +1 more source