Results 171 to 180 of about 44,750 (259)

A Diagnostic Challenge in the Emergency Department: Acute Intermittent Porphyria Unmasked After Cabergoline Exposure. [PDF]

Cureus
Mina C, Ghanem H, Matar N.
europepmc   +1 more source

Photocatalytic Hydrogen Evolution From Self‐Assembled Stacks of Pd–TCPP and Pt–TCPP

Small, EarlyView.
ABSTRACT The present work demonstrates that surfactant‐free precipitation of Pd– and Pt–TCPP in MeOH/H2O yields well‐defined supramolecular architectures (µm‐long nanorods) whose photocatalytic function tracks their metal‐dependent photophysics and stacking.
Jihyeon Kim, Lukas Zdrazil, Xin Zhou, Patrik Schmuki   +3 more
wiley   +1 more source

Electronically Coupled, Cofacially Linked, Hypervalent Antimony(V) Porphyrin Homodimer: Synthesis, Spectroscopy, and Photochemistry. [PDF]

Inorg Chem
Poddutoori PK, Ellis P, Sharma JK, Zarrabi N, van der Est A, D'Souza F.   +5 more
europepmc   +1 more source

Anisotropic Swelling of a Single‐Crystalline Hydrogen‐Bonded Organic Framework Induced by Iodine Vapor Uptake

Small, EarlyView.
A single crystal of a layered hydrogen‐bonded organic framework (HOF) undergoes iodine uptake‐induced anisotropic swelling via adsorption into void channels and intercalation into the layers. ABSTRACT In this paper, we report that iodine vapor adsorption induces anisotropic swelling of a porous hydrogen‐bonded framework (HOF) composed of hexacarboxylic
Moka Tabata, Ryusei Oketani, Takuma Matsuda, Kodai Shimizu, Toshiki Watanabe, Kotaro Kawasaki, Kento Kasahara, Yoshiharu Uchimoto, Nobuyuki Matubayasi, Ichiro Hisaki   +9 more
wiley   +1 more source

Picosecond time-resolved infra-red spectroscopic study of a water-soluble cationic copper-porphyrin with nucleic acids.

Phys Chem Chem Phys
Keane PM, Graczyk D, Sazanovich IV, Towrie M, Quinn SJ, Kelly JM.   +5 more
europepmc   +1 more source

TSPO safeguards porphyrin-iron balance under anoxic conditions in <i>Bacillus cereus</i>. [PDF]

mSystems
Duport C, Schmitt C, Armengaud J.
europepmc   +1 more source

Molecularly Engineered 2D Xene Heterostructures With Implanted Peroxidase‐Like Activity for Mimicking Enzyme Functions

Small Methods, EarlyView.
A modular electropolymerization strategy is used to covalently graft a vinyl‐terminated Co(II) molecular catalyst onto allyl 2D germanane. This molecular programming approach yields a 2D Xene nanozyme with implanted peroxidase‐like activity, enabling sensitive and selective electrochemical detection of hydrogen peroxide and the monitoring of ...
Yiming Lei, Xavier Sala, Jordi García‐Antón, Jose Muñoz   +3 more
wiley   +1 more source

Instability of PCN-224(Fe) during the oxygen reduction reaction; metal-organic framework electrocatalysts may have an Achilles heel. [PDF]

Chem Sci
Rademaker D, Maas R, Tanase S, Kang H, Hofmann JP, Hetterscheid DGH.   +5 more
europepmc   +1 more source

Cuproptosis Inducers in Cancer Therapy: State of the Art and Challenges

The Chemical Record, EarlyView.
Cuproptosis is emerging as a distinct copper‐dependent cell death pathway, highlighting copper as a potential metabolic vulnerability in cancer. This review examines how coordination chemistry, redox regulation, and nanomaterial design shape Cu reactivity and therapeutic outcomes.
Chiara Ragusa, Valentina Oliveri
wiley   +1 more source

Structural Change of ApoE-Lipid Nanoparticles Alters Receptor-Mediated Endocytosis and Induces Endosomal Disruption. [PDF]

J Am Chem Soc
Mo Y, Liu H, Keszei AFA, Dai DL, Makky A, Ding L, Pan A, Bu J, Mazhab-Jafari MT, Chen J, Zheng G.   +10 more
europepmc   +1 more source