Results 141 to 150 of about 101,168 (296)

Magnetic Layered Double Hydroxide Nanocomposites: Synthesis, Catalytic Performances, Environmental and Biological Applications

open access: yesENERGY &ENVIRONMENTAL MATERIALS, Volume 8, Issue 5, September 2025.
This review involves a comprehensive study on the diverse applications of the magnetic layered double hydroxides (LDHs) including their catalytic performances, as well as, environmental and biological functions. Moreover, different strategies utilized for the synthesis of LDH‐based composites are described.
Mohammad Mavvaji   +2 more
wiley   +1 more source

Limonoids and quinolone alkaloids from Evodia rutaecarpa Bentham.

open access: bronze, 1988
Tohru Sugimoto   +3 more
openalex   +1 more source

Evaluation of the Effects of Chitin and Chitosan on Pseudo‐Allergic Reaction by Inhibiting MRGPRX2 Activation

open access: yesFood Science &Nutrition, Volume 13, Issue 9, September 2025.
Our study suggested that chitin and chitosan could inhibit MRGPRX2/MrgprB2‐mediated mast cells degranulation in vitro and in vivo. Chitosan showed stronger inhibition effect on MRGPRX2 activation than chitin. RNA‐seq analysis indicated that it may affect the activity of structural molecules, chromatin structural components and protein ...
Tao Jia   +8 more
wiley   +1 more source

Photosensitizer Repositioning Affords an Enantiocomplementary Enzyme for [2 + 2]‐Cycloadditions

open access: yesAngewandte Chemie, Volume 137, Issue 35, August 25, 2025.
In this study, we capitalize on the versatility offered by genetic code expansion to develop a proficient photoenzyme for [2 + 2]‐cycloadditions that is enantiocomplementary to our recently developed photoenzyme EnT1.3. By repositioning the genetically programmed benzophenone photosensitizer and subsequent directed evolution, we have developed an ...
Chuanjie Sun   +9 more
wiley   +2 more sources

The Quinoline Photoremovable Group (PPG) Platform—A Medicinal Chemist's Approach for Photocage Development and Applications

open access: yesMedicinal Research Reviews, Volume 45, Issue 5, Page 1423-1451, September 2025.
ABSTRACT Photoremovable protecting groups (PPGs) offer a straightforward solution for the temporary inactivation of biologically active substrates and their subsequent controlled release by light irradiation. Their relatively easy design and mode of application have made them useful tools for studying dynamic biological processes in vitro and in vivo ...
Bence Kontra   +3 more
wiley   +1 more source

Mechanism of quinolone inhibition of DNA gyrase

open access: hybrid, 1989
Linus L. Shen   +3 more
openalex   +1 more source

Exploring the Genetic Diversity, Virulence and Antimicrobial Resistance of Diarrhoeagenic Escherichia coli From Southern Africa Using Whole‐Genome Data

open access: yesPublic Health Challenges, Volume 4, Issue 3, September 2025.
Whole genome insights into diarrhoeagenic Escherichia coli (DEC) strains from Southern Africa → Study focus: Comparative genomics of DEC strains isolated from food, clinical and environmental sources in Southern Africa. Key Findings: 1. High genetic diversity → Region‐specific distribution system observed from association trends between strains from ...
Josphat Gichure, Tina Hald, Elna Buys
wiley   +1 more source

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