Advanced NanoBiomed Research, EarlyView.The nanoparticle consists of a 3 nm iron oxide core functionalized with an amphiphilic polymer coating containing Aβ‐targeting DSA moieties and biocompatible PEG chains. This design supports measurable transport in a BBB‐related model and specific interaction with Aβ species, while providing MRI contrast enhancement for diagnosis and therapeutic ...
Ao Shen +8 more
wiley +1 more source
Angewandte Chemie, EarlyView.A programmed assembly strategy based on secondary connectivity integration allows modulating the B←N framework (BNF) microenvironment. Beyond possessing improved stability, the resulting BNFs achieve highly selective adsorption of o‐xylene from all C8 aromatics.
Xiang‐Shuai Li +9 more
wiley +2 more sources
Comparative larvicidal efficacy and phytochemical profiling of selected Solanaceous hexane extracts against Culex pipiens and Aedes aegypti. [PDF]
Sci RepMohammed SH +7 more
europepmc +1 more source
pH‐Responsive Ultrasmall Iron Oxide Nanoassemblies for Activatable T2/T1 Magnetic Resonance Imaging
Advanced NanoBiomed Research, EarlyView.This research reports a pH‐responsive ultrasmall iron oxide nanoparticle (USIONs)/polymer nanoassemblies for activatable magnetic resonance imaging. Amphiphilic diphosphonic acid block copolymers compactly encapsulate USIONs to generate T2‐weighted contrast at physiological pH, while acidic conditions trigger disassembly, activating T1‐weighted ...
Xumin Huang +11 more
wiley +1 more source
Dispersion‐Clamped Crystalline Supramolecular Columnar π‐Stacks of Adamantyl‐Substituted Pyrenes
Angewandte Chemie, EarlyView.Can neutral hydrocarbon π‐systems be forced into perfectly aligned cofacial stacks in crystals? An adamantyl‐decorated pyrene derivative crystallizes into rare translationally zero‐offset π‐columns, producing a short π–π distance below 3.3 Å and a large color shift arising from frontier crystal orbital (FCO) formation. ABSTRACT Despite their importance
Kazutaka Shoyama
wiley +2 more sources
Comparative Lipophilic Phytochemical Profiling and Bioactivity Assessment of Different Organs of <i>Mahonia aquifolium</i> (Pursh) Nutt.: Integrated Analysis of <i>n</i>-Hexane Extracts, Essential Oils and Fatty Acids. [PDF]
Plants (Basel)Öğüt K, Cerezo Lopez AB, Özek G.
europepmc +1 more source
Angewandte Chemie, EarlyView.Catalytic strain‐release ring opening and functionalizations of 1‐azabicyclo[1.1.0]butanes (ABBs) represent a promising strategy for accessing diverse azetidine products. These transformations proceed via polar pathways, radical pathways, and hybrid mechanisms that combine both.
James Shao‐Jiun Yang +1 more
wiley +2 more sources
Reply to the Correspondence on "Can Charge Transfer Across C-H···O Hydrogen Bonds Stabilize Oil Droplets in Water?" [PDF]
Angew Chem Int Ed EnglZhao R +5 more
europepmc +1 more source
Counterion Dynamics in Chiral Supramolecular Polymerization
Angewandte Chemie, EarlyView.A single counterion acts as a dynamic structural element directing pathway‐dependent supramolecular polymerization. Subtle counterion repositioning governs molecular packing, aggregate morphology, supramolecular chirality, and asymmetry amplification. ABSTRACT Counterions have been studied in a broad range of chemical and biological systems, and their ...
Camila Montañez‐Moyano +3 more
wiley +2 more sources
Synthesis of Spiro-Bridged 3,4-Dihydrocoumarins Through an Organocatalytic Cascade Sequence Diels-Alder/Nucleophilic Ring Closing. [PDF]
MoleculesMedina-Ortíz A +4 more
europepmc +1 more source