Results 181 to 190 of about 9,923 (262)

Histidine-rich coiled-coils promote zinc-dependent self-assembly and curing of porous mussel glues. [PDF]

Nat Commun
Rivard MD, Poulhazan A, Renner-Rao MJ, Duthoo E, Jehle F, Flammang P, Jackson DJ, Harrington MJ.   +7 more
europepmc   +1 more source

A Mononuclear Scenario for the Copper‐Catalyzed Monooxygenation of Phenolic Substrates

Chemistry – A European Journal, Volume 32, Issue 27, 17 July 2026.
ABSTRACT Whereas a dinuclear pathway applies to the monooxygenation of phenols by the type 3 copper enzyme tyrosinase, a mononuclear pathway has been identified for the same reaction in corresponding small‐molecule systems. DFT calculations of five copper model complexes reveal that the latter mechanism is energetically feasible, identifying all ...
Alexander Koch, Antony Memboeuf, Felix Tuczek, Tobias A. Engesser   +3 more
wiley   +1 more source

Phytochemical Profiling, Antioxidant Capacity, and α-Amylase/α-Glucosidase Inhibitory Effects of 29 Faba Bean (<i>Vicia faba</i> L.) Varieties from China. [PDF]

Biology (Basel)
Li Y, Wang Z, Mei C, Sun W, Yuan X, Wang J, Huang W, Huang W.   +7 more
europepmc   +1 more source

Contrast Agents for Enhanced Bioimaging: A Comprehensive Review

ChemBioChem, Volume 27, Issue 13, 14 July 2026.
Contrast agents, especially those that are nanoparticle‐based, are revolutionizing bioimaging by enabling highly sensitive, specific, and early‐stage diagnosis of diseases like cancer, using clinical imaging modalities such as CT, MRI, PET, and SPECT.
Paulo Sérgio Taube, Donald Fernandes, Arthur Abinader Vasconcelos, Hugo de Campos Braga, Alan Kelbis Oliveira Lima, José Arnaldo Santana Costa, Karla Furtado Andriani, Ester da Cunha Meira Santos, Antonio Jorge Silva Araújo Junior, Hauster Maximiler Campos de Paula, Wallace Júnio Reis, Kashif Gul, Nida Wahab, Luis Carlos Resio, Elisa Kawana Leal dos Santos, Márcio Peres de Araujo, Matheus Allen P. da Silva, Juliana Paula da Silva   +17 more
wiley   +1 more source

Pharmacology, Medicinal Chemistry, and Therapeutic Potential of Imidazoline Receptor Ligands

ChemMedChem, Volume 21, Issue 13, 14 July 2026.
Building on the excellent review article by Dardonville and Rozas (2004), this paper summarizes the most representative ligands of imidazoline receptors (IR; I1, I2, and I3) and updates their pharmacological profiles. Although not exhaustive, it provides a solid starting point for understanding the significance of I2 IRs as promising therapeutic ...
Maria‐Eleni Kouridaki, Mercè Pallàs, Carmen Escolano   +2 more
wiley   +1 more source

Widespread effects of catecholamines on growth of human gut bacteria. [PDF]

NPJ Biofilms Microbiomes
Daniels M, Wijayagunasekera D, Berry D.
europepmc   +1 more source

Zein‐Based Adhesives: Sustainable Extraction and Application in Bioadhesive Technologies

Advanced Engineering Materials, Volume 28, Issue 13, 8 July 2026.
Zein is extracted from corn gluten meal using a simple and scalable process with high yield (~90%). The resulting protein is applied in bioadhesives modified with Ca2+ and Fe3+ ions, exhibiting substrate‐dependent adhesion. The findings demonstrate competitive bonding performance and highlight the role of ionic interactions in tuning adhesion ...
Paula Bertolino Sanvezzo, Daniela Winsley Valereto Friozi, Vinícius de Oliveira, Marcia Cristina Branciforti   +3 more
wiley   +1 more source

Precision imaging and evolving therapies in paragangliomas and pheochromocytomas: from molecular diagnostics to imaging-guided management. [PDF]

Insights Imaging
Choucair A, Zdunek A, Liao M, Bodei L, Deandreis D, Das J, Barbe R, Bergsland E, Geyer S, Bidault F, Garcia G, Yeh R, Balleyguier C, Lassau N, Dercle L, Ammari S.   +15 more
europepmc   +1 more source

DIHYDROXYPHENYLALANINE, A CONSTITUENT OF THE VELVET BEAN

Journal of Biological Chemistry, 1920
openaire   +1 more source