Results 131 to 140 of about 18,216 (235)

Effects of N-alkyl quaternary quinuclidines on oxidative stress biomarkers in SH-SY5Y cells

open access: yesArhiv za Higijenu Rada i Toksikologiju
Having a broad spectrum of biological and pharmacological activities, including anticholinergic, antihistaminic, antiparasitic, antioxidant, and antitumour, quinuclidine derivatives have piqued much interest in the field of drug discovery and biomedical ...
Zandona Antonio   +4 more
doaj   +1 more source

Aerospace Medicine and Biology: A continuing bibliography with indexes [PDF]

open access: yes
This bibliography lists 253 reports, articles, and other documents introduced into the NASA scientific and technical information system in October ...

core   +1 more source

Recent Advances in Mediator and Proton Relay Usage in Molecular Catalysis

open access: yesAdvanced Science, Volume 13, Issue 8, 9 February 2026.
The use of electron–proton transfer mediators, redox mediators, and proton relays in synergy with molecular catalysts in energy‐related small‐molecule and organic transformations is discussed, with a focus on recent advances. Linear free‐energy relationship and catalytic Tafel plots provide a systematic foundation for benchmarking these catalytic ...
Yu‐Lin Chi   +3 more
wiley   +1 more source

Development of Dimethylsulfonium Probes for Broad Profiling of Methyllysine Reader Proteins

open access: yesAdvanced Science, Volume 13, Issue 9, 13 February 2026.
Development of oligoglycine‐based dimethylsulfonium probes for unbiased crosslinking to methyllysine readers. The general probe facilitates profiling of site‐specific methyllysine readers, evaluation of selectivity and activity of reader inhibitors, and global profiling of methyllysine readers.
Jinyu Yang   +3 more
wiley   +1 more source

Efficient Room‐Temperature Methane Oxidation by μ‐Nitrido‐Bridged Iron Phthalocyanine Dimer Deposited on Conductive Carbon Black

open access: yesChemCatChem, Volume 18, Issue 3, 12 February 2026.
A μ‐nitrido‐bridged iron phthalocyanine dimer deposited on a surface of conductive carbon black acted as an efficient room‐temperature CH4 oxidation catalyst in an aqueous solution containing H2O2. This catalyst demonstrated a much higher CH4 oxidation activity than that of the typical Fenton reaction using FeSO4 and H2O2, a system that is often used ...
Yasuyuki Yamada   +10 more
wiley   +1 more source

Reaction of pyrroles with ethyl 2-nitroso- and 2-azo-propenoates, and with ethyl cyanoformate N-oxide: a comparison of the reaction pathways [PDF]

open access: yes, 2012
The reaction of ethyl 2-nitrosopropenoate 2a with 1 -methylpyrrole, 2.5-dimethylpyrrole and 2.5- diphenylpyrrole has been investigated. In every case the products result from highly regioselective attack at C-2 of the pyrrole by the electrophile.
Gilchrist, Thomas L., Lemos, A.
core  

Diagnostic performance of neuroimaging modalities for epileptogenic focus localization: A systematic review

open access: yesEpilepsia Open, Volume 11, Issue 1, Page 29-52, February 2026.
Abstract Objective Accurate localization of epileptogenic foci remains of significant importance for surgical planning in drug‐resistant epilepsy. Multiple neuroimaging modalities are available; however, their comparative diagnostic performance lacks comparative detailed synthesis.
Mustafa S. Alhasan   +12 more
wiley   +1 more source

A Comprehensive Review of Acne Treatments: Unpacking the Chemical Structures and Effective Bioactive Compounds

open access: yesHealth Science Reports, Volume 9, Issue 2, February 2026.
ABSTRACT Background and Aims Acne vulgaris is a frequent skin disorder, affecting a large part of the population worldwide, and strongly influencing not only the physical but also the mental aspects of health. The choice of therapy for acne vulgaris is a very difficult one because the multifactorial causality of the disease and interindividual ...
Mobina Tajdari   +5 more
wiley   +1 more source

Hydrogels for Cancer Immunotherapy: Strategies From Construction to Application

open access: yesMedComm, Volume 7, Issue 2, February 2026.
Hydrogels offer an innovative platform for cancer immunotherapy. Through tailorable crosslinking strategies, they form customizable drug delivery platforms that address diverse therapeutic requirements by loading specific immunotherapeutic agents. These systems demonstrate significant clinical potential for precise tumor immunotherapy.
Xiaohua Chen   +8 more
wiley   +1 more source

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