Results 131 to 140 of about 18,013 (253)

Constitutive Metabolomic Profiles Linked to Seasonal Climate Niche Adaptation and Resilience to Black Rot in Cabbage

Plant, Cell &Environment, EarlyView.
ABSTRACT Plants are dynamic chemical factories that produce diverse specialised metabolites essential for growth, defence, and environmental adaptation. Metabolomes, shaped by genetic architecture, enable plants to respond to abiotic and biotic pressures, including temperature fluctuations.
Refiloe M. M. Motsatsi, Kamogelo Mmotla, Ian A. Dubery, Msizi I. Mhlongo   +3 more
wiley   +1 more source

<i>Ferula varia</i> Trautv. Root Extract: Extraction, Phytochemical Characterization and Evaluation of Biological Activity. [PDF]

Molecules
Smagulov MK, Levaya YK, Badekova KZ, Sabiyeva A, Kurmantayeva GK, Ishmuratova MY, Özek G, Özek T, Korona-Glowniak I, Kukula-Koch W, Atazhanova GA.   +10 more
europepmc   +1 more source

Advances in organic UV filters for sunscreens over the past decade

Photochemistry and Photobiology, EarlyView.
Highlighted organic UV filter frameworks that have been described for sunscreens over the past decade divided into three groups: derivatives of or inspired by approved organic UV filters, natural product‐based compounds, and miscellaneous. Abstract Ultraviolet (UV) radiation is a major environmental factor in photoaging, erythema, and skin cancer ...
Gabriela Zanella Marcon, Maria Carolina Theisen, Andressa Motta Castro, Giovana Jones Radke, Fernando Fumagalli   +4 more
wiley   +1 more source

Protective effect of cannabinoid type 2 receptor agonist (JWH‐133) against hepatotoxicity induced by Prangos ferulacea Lindl. extract

Experimental Physiology, EarlyView.
Abstract This study investigated Prangos ferulacea (PF)‐induced hepatotoxicity, its potential association with endoplasmic reticulum (ER) stress and proinflammatory cytokines, and the effect of the cannabinoid type 2 receptor agonist JWH‐133. Rats (n = 37) were divided into four groups: control–sham group (CSG, n = 9), PF extract group (PG, n = 9), PF ...
Mesut Çelik, Aslı Çetin Taşlıdere, Zeynal Mete Karaca, Halil Düzova, İbrahim Halil Geçibesler, Ali Rıza Çalişkan, Çağatay Taşkapan, Kübranur Korkmaz   +7 more
wiley   +1 more source

Solvent-controlled g-C₃N₄ visible-light photoredox benzylic C-H oxidation: selective synthesis of fluorenones and benzo[<i>c</i>]coumarins from 2-methyl-1,1'-biaryls. [PDF]

RSC Adv
Natarajan P, Pooja, Meena.
europepmc   +1 more source

Comparative Pharmacokinetics of Six Bioactive Constituents From Danggui Jixueteng Decoction in Normal and Myelosuppressive Rats

Analytical Science Advances, Volume 7, Issue 2, December 2026.
ABSTRACT This study compared the pharmacokinetics of six constituents from Danggui Jixueteng Decoction in normal versus carboplatin‐induced myelosuppressive rats. A rapid, sensitive ultra‐high performance liquid chromatography‐tandem mass spectrometry method was developed and validated for simultaneous quantification of six diverse constituents (8‐O ...
Mingxin Guo, Yingjie Liu, Zhiqiang Hu, Xiayu Liu   +3 more
wiley   +1 more source

The Human Gut Microbiome Metabolizes Diverse Bioactive Coumarins via α,β-Unsaturated Lactone Reduction. [PDF]

J Nat Prod
Mingolelli G, Bashatwah RM, Jurek MJ, Chauvin IM, Orjala J, Riley AP, Burdette JE, Henke MT.   +7 more
europepmc   +1 more source

Palladium‐Photocatalyzed C3‐Alkylation of Coumarins With Alkyl Bromides: Development and Mechanistic Insights

Advanced Synthesis &Catalysis, Volume 368, Issue 19, 1 October 2026.
Visible‐light palladium catalysis enables the direct C3‐alkylation of coumarins with readily available alkyl bromides under mild conditions. Mechanistic studies support radical addition followed by base‐assisted deprotonation and outer‐sphere electron transfer, allowing product formation and catalyst regeneration without formation of a PdC bond.
Camila Pelizzer de Oliveira, Clarice Alves Dale Caiuby, Marco Antonio Barbosa Ferreira   +2 more
wiley   +1 more source

Radical-Mediated C3-Alkylation of Coumarins: A Comprehensive Review. [PDF]

ACS Omega
Caiuby CAD, Vasconcelos AS, Ferreira MAB.   +2 more
europepmc   +1 more source

Challenges and Future Directives of Synthetic Biology in Engineering Plant–Microbe Partnerships for Sustainable Agriculture

Biotechnology and Bioengineering, Volume 123, Issue 10, Page 2491-2519, October 2026.
ABSTRACT Synthetic biology has recently proven to be a valuable tool for enhancing agriculture even in the face of environmental and biological stresses. Understanding the challenges that militate synthetic biology will assist in ensuring safe, stable, and scalable crop production.
Ben Jesuorsemwen Enagbonma, Rebaona Reaobaka Molefe‐Madlaliso, Alaba Adewole Adebayo, Oghoye Priscilla Oyedoh, Godfrey Okainemen Oribhabor, Oluwaseun Emmanuel Shittu, Olubukola Oluranti Babalola   +6 more
wiley   +1 more source