Results 171 to 180 of about 370,485 (298)

High‐Entropy Sulfides Catalyze Rate‐Determining Redox in Fast‐Charging Aqueous Zinc–Sulfur Batteries

Angewandte Chemie, EarlyView.
This work reveals how entropy regulates sulfur utilization and cycling stability in aqueous Zn–S batteries. High‐entropy (HES) catalysts enable optimized Zn–S redox pathways and structural integrity, achieving high sulfur utilization and stable cycling.
Jiahao Liu, Han Wu, Chao Ye, Shi‐Zhang Qiao   +3 more
wiley   +2 more sources

Triphenyl-Modified Mixed-Mode Stationary Phases With and Without Embedded Ion-Exchange Sites for High-Performance Liquid Chromatography. [PDF]

J Sep Sci
Wolter M, Maalouf M, Janek M, Knappe C, Kramer M, Lämmerhofer M.   +5 more
europepmc   +1 more source

Synthesis of Benzodithieno[5.5.5.6]Fenestranes: Unexpected Epimerization and Regiochemical Outcomes

Asian Journal of Organic Chemistry, EarlyView.
Isomeric [5.5.5.6]fenestranes annulated with one benzene and two thiophene rings are accessible via di‐2‐ and di‐3‐thienylspirane intermediates. The key double cyclization step involves surprising stereoselectivity and regioselectivity. In particular, cis‐di(2‐thienyl)spirane precursors lead to the all‐cis‐fenestrane skeleton by an unexpected acid ...
Björn Bredenkötter, Wai‐Shing Wong, Man‐Kit Lee, Chun‐Fai Ng, Hak‐Fun Chow, Dietmar Kuck   +5 more
wiley   +1 more source

An Artificial Metal‐Free Peroxidase Designed Using a Ferritin Cage for Bioinspired Catalysis

Angewandte Chemie, EarlyView.
Designing artificial enzymes remains challenging due to the need for precise active site control. Here, we present a simple strategy to create metal‐free artificial enzymes by engineering Histidine clusters inside a ferritin cage. The resulting catalyst mimics peroxidase activity, and its stable cage structure offers new insights into supramolecular ...
Jiaxin Tian, Basudev Maity, Tadaomi Furuta, Tiezheng Pan, Takafumi Ueno   +4 more
wiley   +2 more sources

Current PAT Landscape in the Downstream Processing of Biopharmaceuticals. [PDF]

Anal Sci Adv
Sathiyapriyan P, Mukherjee S, Vogel T, Essen LO, Boerema D, Vey M, Kalina U.   +6 more
europepmc   +1 more source

Thiophene Containing Polycyclic Aromatic Hydrocarbon Monkey Saddles

Asian Journal of Organic Chemistry, EarlyView.
A series of thiophene containing polycyclic aromatic hydrocarbon monkey saddles is presented. The core structure was successfully functionalized to tune the optoelectronic properties and furthermore path the way to use these monkey saddles as building block, for example for oligomeric structures as well as organic cage compounds.
Tobias Kirschbaum, Cornelius Daiber, Joshua A. Esteves, Bahiru P. Benke, Frank Rominger, Sven M. Elbert, Michael Mastalerz   +6 more
wiley   +1 more source

Modulation of Lanthanide Luminescence with the Mechanical Bond: Antenna‐Emitter Confinement in a Compact [2]Rotaxane

Angewandte Chemie, EarlyView.
Luminescent lanthanide emitters typically need sensitization from an attached chromophore – an “antenna” – to have useful emission intensities. Here we show that the mechanical bond can be used to connect the antenna to the emitter, providing unique stimuli‐responsiveness to the resulting assemblies.
Anja Ramström, Daisy R. S. Pooler, Huseynagha Abasov, Monika Tomar, Stefano Crespi, Fredrik Schaufelberger   +5 more
wiley   +2 more sources

Simultaneous Isolation and Purification of Transferrin and Immunoglobulin G from Human Serum-A New Biotech Solution. [PDF]

Molecules
Četić D, Miljuš G, Dobrijević Z, Gligorijević N, Vilotić A, Nedić O, Penezić A.   +6 more
europepmc   +1 more source

Fluoxetine Treatment in Epilepsy of Infancy with Migrating Focal Seizures Due to KCNT1 Variants: An Open Label Study

Annals of Neurology, Volume 98, Issue 1, Page 48-61, July 2025.
Objective Gain‐of‐function (GoF) variants in KCNT1 encoding for potassium channels are associated with different epilepsy phenotypes, including epilepsy of infancy with migrating focal seizures (EIMFS), other early infantile developmental and epileptic encephalopathies, and focal epilepsy.
Marina Trivisano, Ilaria Mosca, Licia Salimbene, Angela De Dominicis, Paolo Ambrosino, Deborah Puzo, Ilenio Servettini, Cinzia Correale, Chiara Falamesca, Cristina Filosomi, Bianca Goffredo, Maria Virginia Soldovieri, Maurizio Taglialatela, Nicola Specchio   +13 more
wiley   +1 more source