Results 91 to 100 of about 14,560 (215)

Convolvulus althaeoides as a Potential Natural Source in Cancer Prophylaxis and Treatment: LC‐ESI‐MS/MS, GC‐MS, In Vitro, and In Silico Investigations

Chemistry &Biodiversity, Volume 23, Issue 10, October 2026.
n‐hexane and EtOAc fractions of Convolvulus althaeoides aerial parts have potent cytotoxicity, significant antioxidant, and moderate anti‐inflammatory effects. These activities emphasize the potential role of this plant in cancer prophylaxis and treatment.
Ahmed R. Hassan, Shaimaa Negm El‐Dein, Amany M. Korkor, Nourelhoda F. Hassan, Ahmed A. M. A. Selim   +4 more
wiley   +1 more source

Chemical Composition and Multi‐Target Bioactivity of Salvia sclarea L. Essential Oil From the Algerian Edough Massif: Antimicrobial, Enzyme‐Inhibitory, and Molecular Docking Studies

Chemistry &Biodiversity, Volume 23, Issue 10, October 2026.
Salvia sclarea essential oil from the Algerian Edough Massif is characterized by a linalyl anthranilate/linalool‐rich chemotype and exhibits antimicrobial, antibiofilm, antioxidant, anti‐inflammatory, acetylcholinesterase, and α‐amylase inhibitory activities.
Manel Lina Djendi, Chahrazed Benzaid, Ali Dekir, Houssem Chenna, Fouzia Trea, Sarah Rahal, Lina Raghad Klaiaia, Sağlam Kübra   +7 more
wiley   +1 more source

Phytochemical Investigation of Stachys hissarica: Antioxidant Activity, Flavonoid Characterization, and In Silico Analysis

Chemistry &Biodiversity, Volume 23, Issue 10, October 2026.
Stachys hissarica demonstrates remarkable antioxidant potential, driven by a rich profile of 35 annotated polyphenolic metabolites within its aqueous methanolic extract. Hydrophilic phenolics exhibit superior radical‐scavenging activity comparable to ascorbic acid. Integrated computational simulations reveal favorable oral bioavailability, low toxicity,
Elbek A. Mukhammadiev, Michal Šoral, Francesco Cacciola, Katia Arena, Chao Liu, Mengqi Zhang, Ruirui Zhang, Doniyor R. Siddikov, Sobirdjan A. Sasmakov, Nilufar Z. Mamadalieva   +9 more
wiley   +1 more source

Health Beneficial Chemo Diversity and Antioxidant Potential of Philonotis revoluta Bosch & Sande Lac (A‐Moss)

Chemistry &Biodiversity, Volume 23, Issue 10, October 2026.
Methanolic, ethyl acetate, and n‐hexane extracts of Philonotis revoluta were evaluated for their phytochemical composition and antioxidant potential. Spectroscopic and GC–MS analyses revealed diverse bioactive metabolites. At the same time, antioxidant assays demonstrated notable free radical scavenging and reducing activities, highlighting the species
Sheela Parihar, G. S. Deora, Jagrati Agrawal, Sarswati, Monika K. Shekhawat, Sandhya Deora   +5 more
wiley   +1 more source

Cassane diterpenes from Plathymenia reticulata

Journal of the Brazilian Chemical Society, 2003
From trunk heartwood of Plathymenia reticulata (Leguminosae) two novel cassane diterpenes 16,18-diacetoxycass-13(15)-ene and 16-hydroxy-18-acetoxycass-13(15)-ene, and the known diterpenes plathyterpol, vinhaticyl acetate and methyl vinhaticoate were ...
Leal Rosélia de S., Lima Mary Anne S., Silveira Edilberto R.   +2 more
doaj  

Conjugation of Coffee Phenolics With Milk Bioactive Peptides: Characterization of Coffee and Apple Phenolics and Evaluation of Polyphenol Oxidase as a Natural Biocatalyst

Food Science &Nutrition, Volume 14, Issue 10, October 2026.
Green coffee beans provided a chlorogenic acid (CQA)‐rich extract, while apple juice served as a natural source of polyphenol oxidase (PPO). The coffee phenolics were characterized by HPLC–MS and combined with milk bioactive peptides, BioZate1 and Glycomacropeptide, under alkaline and PPO‐mediated conditions.
Bandar N. Hamadneh, Entisar D. Mustafa, Mohamed E. Alkafafy, Ebtihal Khojah, Bassem N. Samra, Daniel Eutyche Mbadjoun Wapet, Mohamed Metwally Mahmoud, Waleed Z. Badawy, Mahmoud Khalil, Mohamed A. Salama, Mohamed Abdin, Mostafa Ali   +11 more
wiley   +1 more source

Early Contributions Leading to Understanding the Significance of Epichloë Endophyte in Temperate Grasses

New Zealand Journal of Agricultural Research, Volume 69, Issue 5, October 2026.
The role and use of Epichloë fungal endophytes in grazed temperate grass pastures and turf grasses are now well understood with regard to balancing pasture persistence while minimising animal health and welfare concerns. However, this understanding has only emerged since the early 1980s. Prior to this, although links between Epichloë endophytes, animal
John R. Caradus, Alan V. Stewart, Katrin G. Hewitt   +2 more
wiley   +1 more source

An Integrated Metabolomics and Bioactivity Approach to Characterize Salvia heldreichiana and Salvia tomentosa Extracts

ChemistryOpen, Volume 15, Issue 10, October 2026.
S. heldreichiana and S. tomentosa can be considered as effective sources of natural bioactive agents for further in vivo pharmacological evaluation and development. The genus Salvia, widely known as sage, represents the largest group within the Lamiaceae family and includes numerous species with traditional uses.
Gokhan Zengin, Nilofar Nilofar, Alina Kalyniukova, Vasil Andruch, Giancarlo Angeles Flores, Paola Angelini, Roberto Venanzoni, Kubra Aslan, Ilhami Gulcin, Evren Yildiztugay   +9 more
wiley   +1 more source

Sensitized photooxygenation of Ent-Pimaradiene derivatives

Journal of the Brazilian Chemical Society, 2003
Methyl esters of diterpenoids ent-pimara-9(11),15-dien-19-oic acid (1), ent-pimara-7,15-dien-19-oic acid (2), and ent-pimara-8,15-dien-19-oic acid (3) were submitted to photooxygenation reactions with sensitized singlet oxygen.
Cruz Frederico G., Cerqueira Martins D. de, Roque Nídia F.   +2 more
doaj  

Dose–response modelling uncovers compound‐specific inhibitory effects of host defence volatiles on mountain pine beetle fungal symbionts

Pest Management Science, Volume 82, Issue 10, Page 10241-10250, October 2026.
Host defence volatiles inhibit mountain pine beetle fungal symbionts in a compound‐ and enantiomer‐specific manner, with distinct dose–response profiles that reveal the multitarget chemical defences of beetle–fungi symbiotes. Abstract BACKGROUND The mountain pine beetle relies on symbiotic fungi to overcome host tree defences, yet these fungi must ...
Duo Zhang, Yanzhuo Liu, Xinyi Zhao, Guncha Ishangulyyeva, Nadir Erbilgin   +4 more
wiley   +1 more source