Results 211 to 220 of about 14,012 (278)

Chemometric‐Assisted Extraction Optimization and HPLC‐MS Profiling of Mentha × villosa Targeting Photoprotective Activity

Chemistry &Biodiversity, Volume 23, Issue 10, October 2026.
Design‐of‐experiments optimization, followed by LC–MS profiling and chemometric analysis, led to a phenolic‐rich Mentha × villosa extract with strong antioxidant activity and photoprotective effects enhancing the performance of ethylhexyl methoxycinnamate in sunscreen‐based formulations. ABSTRACT Mentha × villosa is a food and medicinal plant with long
Juliana de Medeiros Gomes, Thalisson Amorim de Souza, Márcio Vinícius Cahino Terto, Maria Beatriz Félix Mendes Nunes, Hariel Maffei Umesaki Tessaro, Joanda Paolla Raimundo e Silva, Samuel Paulo Cibulski, Luiz Alberto Lira Soares, Vera Isaac, Marcelo Sobral da Silva, Josean Fechine Tavares   +10 more
wiley   +1 more source

Dolichens: An Information System on the Lichens of the Dolomites. [PDF]

J Fungi (Basel)
Francesconi L, Conti M, Martellos S, Di Nuzzo L, Gheza G, Nimis PL, Pistocchi C, Nascimbene J.   +7 more
europepmc   +1 more source

Seasonal and Regional Variation of the Chemical Composition and Antimicrobial Activity of Essential Oils From Piper marginatum Jacq.

Chemistry &Biodiversity, Volume 23, Issue 10, October 2026.
Evaluating Piper marginatum essential oils across three Brazilian biomes reveals significant chemical and antimicrobial variations driven by seasonal and regional factors. Sixty compounds are identified, including a novel (Z)‐phenylpropanoid reported for the first time. Multivariate analysis correlates environmental stressors with specialized metabolic
Rebeca Gabriel de Camargo, Marta Cristina Teixeira Duarte, Diones Krinski, Ana Paula Palaro Klein Hendges, Aurea Portes Ferriani, Francisco de Assis Marques, Thalita Gilda Santos, Beatriz Helena Lameiro de Noronha Sales Maia   +7 more
wiley   +1 more source

Using herbarium collections to study genetic responses to global change. [PDF]

New Phytol
Eckert L, Eckert I, Rahn O, So CP, Barrett RDH.   +4 more
europepmc   +1 more source

Phytochemical Fingerprinting of Sanchezia nobilis Hook. F. Leaf Extract and Evaluation of Anxiolytic, Cytotoxic, and Antioxidant Activities In Vivo, In Vitro, and In Silico

Chemistry &Biodiversity, Volume 23, Issue 10, October 2026.
GC‐MS fingerprinting demonstrated that ethanolic leaf extract of Sanchezia nobilis (SNE) many phytochemicals out of which aniline and isoquinoline showed potential binding affinity to alpha1GABAA receptor responsible for anxiolytic effects. In vitro studies confirmed antioxidant effects of SNE.
Progga Paramita Paul, Musfiqur Rahman Sakib, Pritam Kundu, Dabashis Chakraborty, Tasnim Fatema, Shahriar Hossen, Ahsan Abid, Trina Mitra, Manik Chandra Shill, Utpal Kumar Karmakar   +9 more
wiley   +1 more source

<i>Diospyros abyssinica</i> (Hiern) F.White (Ebenaceae), a new distributional record for Rwanda. [PDF]

Biodivers Data J
Thomas MB, Bizuru E, Nsengumuremyi C, Munyaneza G.   +3 more
europepmc   +1 more source

Clinopodium nepeta Essential Oil and Its Major Constituents Pulegone and Menthone: Composition and Activity Against Verticillium dahliae, Phytophthora infestans, and Macrophomina phaseolina

Chemistry &Biodiversity, Volume 23, Issue 10, October 2026.
Chemical fractionation of Clinopodium nepeta essential oil reveals pulegone and menthone as markedly more potent antifungal isolates than the whole oil, with activity varying among pathogens. Pulegone exhibits superior efficacy against Verticillium dahliae and Phytophthora infestans, whereas menthone shows enhanced activity against Macrophomina ...
Mohamed Taibi, Amine Elbouzidi, Mounir Haddou, Abdessamad Beraich, Abdellah Baraich, Reda Bellaouchi, Mohamed Addi, Khalid Chaabane, Bassem Jaouadi, Nadia Zarai, Bouchra El Guerrouj, Abdeslam Asehraou   +11 more
wiley   +1 more source

Herbarium Specimens Reveal Long-Term Decline in Pollination Services Since the 1970s. [PDF]

Glob Chang Biol
Song B, Zimmer H, Clements M, Rakosy D, Knight TM, Bennett JM.   +5 more
europepmc   +1 more source

Biological Activities and Phytochemical Composition of Arum rupicola var. rupicola: An In Vitro and In Silico Study

Chemistry &Biodiversity, Volume 23, Issue 10, October 2026.
Phytochemical profiling and in vitro bioactivity evaluation of Arum rupicola var. rupicola extracts revealed rutin as the dominant phenolic compound in aerial parts, demonstrating high binding affinities against cancer‐related and antimicrobial target proteins via molecular docking. The most significant finding in the cytotoxicity study was observed in
Selim Can Kamalak, Ela Nur Şimşek Sezer, Erdoğan Güneş   +2 more
wiley   +1 more source

Discovery of <i>Typhonium mukdahanense</i> (Araceae), a New Species from Northeastern Thailand. [PDF]

Life (Basel)
Promprom W, Munglue P, Phannasri C, Chatan W.   +3 more
europepmc   +1 more source