Results 241 to 250 of about 71,972 (342)

Green silver nanoparticles of Khaya senegalensis as dual inhibitors of viral thymidine kinase and 3 C protease: metabolomics, and computational insights. [PDF]

Sci Rep
El Gizawy HA, El-Aleam RHA, Hassan NH.
europepmc   +1 more source

Organ‐Specific Phytochemical Composition and Bioactivity Profiling of Chaerophyllum aksekiense: A Multiassay Antioxidant, Enzyme Inhibition, and Correlation‐Based Evaluation

ChemistryOpen, Volume 15, Issue 5, May 2026.
This study reveals the organ‐specific phytochemical specialization of the endemic Chaerophyllum aksekiense for the first time. Although leaves exhibit the highest phenolic content and antioxidant capacity, flowers stand out with flavonoid accumulation, and roots demonstrate potent enzyme inhibition.
Bedrettin Selvi, Elif Aktürk Bozdemir
wiley   +1 more source

Extracts From Grapefruit (Citrus paradisi) Peel via Microwave‐Assisted and Conventional Extractions: Evaluation of Nosema Infection and Toxicity in Honey Bees

Veterinary Medicine and Science, Volume 12, Issue 3, May 2026.
Conventional and microwave‐assisted extractions of grapefruit peels were optimized using response surface methodology (RSM) based on TPC, TFC, and antioxidant activity (DPPH). The phytochemical profiles of the two optimum extracts were characterized via HPLC before evaluating their acute and chronic toxicity, as well as their effects on honey bee (Apis
Muhammet Mükerrem Kaya, Hidayet Tutun, Nilüfer Vural, Özlem Özmen, Samet Okuyan   +4 more
wiley   +1 more source

Intermolecular Synthesis of Coumarins from Acid Chlorides and Unactivated Alkynes through Palladium Catalysis. [PDF]

Org Lett
Schmitt HL, Staeck N, Müller P, Bogdos MK, Morandi B.   +4 more
europepmc   +1 more source

Structures of a New Coumarin and a New Acridone Dimer from a Citrus Plant

, 1999
Motoharu Ju‐ichi, Yuko Takemura, Mitsuo Omura, Chihiro Ito, Hiroshi Furukawa   +4 more
openalex   +1 more source

Feedback control of excitability and high K+ induced epileptiform bursts in male rat hippocampal slices with a photocaged adenosine A1 receptor agonist

British Journal of Pharmacology, Volume 183, Issue 10, Page 2578-2591, May 2026.
Background and Purpose Adenosine is a potent regulator of neurotransmission and neuronal excitability, through activation of Gi coupled adenosine A1 receptors (A1Rs). Adenosine has gained interest as an anticonvulsant because of its endogenous involvement in ending seizure activity, but peripheral side effects require local application.
Erine Craey, Marijke Vergaelen, Serge Van Calenbergh, Jeroen Spanoghe, Evelien Carrette, Kristl Vonck, Paul Boon, Wytse J. Wadman, Robrecht Raedt   +8 more
wiley   +1 more source

Evaluation of antiviral activity indicators in selected medicinal plants used traditionally for treatment of respiratory viral infections. [PDF]

BMC Complement Med Ther
Ndwandwe SL, Thibane VS, Gololo SS.
europepmc   +1 more source

Applications of artificial intelligence in the synthesis, docking, and pharmacological profiling of coumarins

Yasser Fakri Mustafa
openalex   +1 more source

Crystal Structure of 7-(Diethylamino)-3-(oxazol-5-yl)coumarin

, 2014
Kanji Kubo, Taisuke Matsumoto, Haruko Takechi   +2 more
openalex   +2 more sources

Inhibitory Activity of Conferone on FAK Activity and Glutamine Metabolism in Human Colorectal Cancer

Journal of Cellular and Molecular Medicine, Volume 30, Issue 9, May 2026.
ABSTRACT Colorectal cancer (CRC) is a major global cause of death, with metastases and chemotherapy resistance contributing to poor outcomes. To identify natural compounds with anticancer potential against CRC and elucidate their action mechanisms, the cytotoxicity of 37 natural compounds was evaluated against the HCT116, leading to the identification ...
Hien Thi My Ong, Eda Ates, Jaeyong Jung, Jeong Soo Sung, Jae‐Chul Pyun, Min‐Jung Kang   +5 more
wiley   +1 more source