Results 91 to 100 of about 17,219 (233)

Metabolomic Mapping of Greek Olive Leaves by Untargeted NMR‐Based Profiling and LC–HRMS Dereplication

Analytical Science Advances, Volume 7, Issue 2, December 2026.
ABSTRACT Olive tree leaves are phytochemically rich yet insufficiently valorised in terms of systematic cultivar‐based characterisation and exploitation, and are an abundant olive industry side‐product. This study represents the first large‐scale metabolome mapping based on 340 leaf extracts from five major Greek cultivars (Amfissis, Koroneiki, Manaki,
Mariacaterina Lianza, Stavros Beteinakis, Vasileios Siderakis, Panagiotis Stathopoulos, Emmanuel Hatzakis, Maria Halabalaki   +5 more
wiley   +1 more source

ZIF‐8‐Based Solid‐Phase Extraction Coupled With Derivative UV‐Vis Spectrophotometry for Rapid Simultaneous Determination of Hesperidin and Naringin in Citrus Peels

Chemistry–Methods, Volume 6, Issue 10, October 2026.
This graphical abstract illustrates the synthesis and application of ZIF‐8 as a solid‐phase extraction sorbent for the simultaneous determination of hesperidin and naringin in citrus peels. ZIF‐8 was synthesized from zinc nitrate hexahydrate and 2‐methylimidazole, followed by mixing, centrifugation, and drying.
Akram Sadat Nabavi, Sayed Mehdi Ghoreishi, Fateme Tajabadi   +2 more
wiley   +1 more source

Evaluation of Multifunctional Hybrid Analogs for Stilbenes, Chalcones and Flavanones

, 2017
Aims: In this study, discovery of novel anticancer agents acting by more than one mechanism was aimed. Method: For this purpose, eleven previously synthesized simple-stilbene, chalcone, flavanone derivatives and 31 novel stilbene-fused chalcones and ...
Mehmet Varol, Çağır, Ali, Ismail Akcok, Koparal, Ayşe Tansu, Koparal, Ayşe T., Varol, Mehmet, Ozgur Okur, Cagir, Ali, Okur, Özgür, Ayse T. Koparal, Burcu Odaci, Ali Cagir, Odacı, Burcu, Akçok, İsmail, Odaci, Burcu   +14 more
core   +1 more source

Citrus depressa peel extract and its polymethoxyflavones mitigate acetaminophen‐induced chronic liver injury in mice through antioxidant activation, epigenetic regulation, and gut microbiota modulation

Journal of the Science of Food and Agriculture, Volume 106, Issue 13, Page 7629-7642, October 2026.
Abstract BACKGROUND Preventing chronic liver damage is essential for maintaining overall health and reducing the risk of serious liver diseases. Acetaminophen (APAP) overdose can lead to severe liver damage due to oxidative stress, and citrus fruits are rich in bioactive compounds that may have health benefits.
Po‐Yao Tsai, Zi‐Han Lin, Guor‐Jien Wei, Liang‐Yi Wu, Tien‐Yuan Wu, Yen‐Chen Tung, Ssu‐Han Huang, Zheng‐Yuan Su   +7 more
wiley   +1 more source

Dramatic Suppression of Lipogenesis and No Increase in Beta-Oxidation Gene Expression Are among the Key Effects of Bergamot Flavonoids in Fatty Liver Disease

Antioxidants
Bergamot flavonoids have been shown to prevent metabolic syndrome, non-alcoholic fatty liver disease (NAFLD) and stimulate autophagy in animal models and patients.
Maddalena Parafati, Daniele La Russa, Antonella Lascala, Francesco Crupi, Concetta Riillo, Bartosz Fotschki, Vincenzo Mollace, Elzbieta Janda   +7 more
doaj   +1 more source

Ultrasound-promoted clean synthesis of 1-thiocarbamoyl-3-(2-hydroxyphenyl)-5-aryl-4,5-dihydro-1H-pyrazoles

Orbital: The Electronic Journal of Chemistry, 2012
of important biological and pharmaceutical activities. In recent years, we described the synthesis of many heterocycles by non-traditional conditions, such as microwaves and ultrasound.
Israel Leite Bogarim Jr., Gleison Antônio Casagrande, Lucas Pizzuti   +2 more
doaj   +1 more source

Cytotoxic Activities of Several Geranyl-Substituted Flavanones

, 2016
Nine geranylated flavanones isolated from the fruits of Paulownia tomentosa (4−12) and two from the roots of Morus alba (13 and 14) were examined for cytotoxicity to selected human cancer cell lines and normal human fibroblasts.
Stefano Dall’Acqua (806616), Tereza Šlapetová (2303782), Peter Kollár (2303788), Murat Kartal (2303812), Jana Svačinová (2303800), Radek Marek (1287180), Karel Šmejkal (1613080), Stanislav Chudík (2303809), Marie Urbanová (1321011), Ondřej Julínek (2303806), Gabbriella Innocenti (2303794), Veronika Závalová, (2303785), Kristýna Schneiderová (2303803), Karel Doležal (2303791), Marek Csöllei (2303797)   +14 more
core   +1 more source

Phenotypic, physicochemical, sensory, and functional attributes of cocoa (Theobroma cacao L.) from Brazilian Amazonian floodplain and upland ecosystems

Journal of the Science of Food and Agriculture, Volume 106, Issue 13, Page 7775-7783, October 2026.
Abstract BACKGROUND Cocoa (Theobroma cacao L.) from the Brazilian Amazon plays an important role in national production. While most cocoa is cultivated in upland systems, floodplain ecosystems represent a traditional and distinct production environment that may influence bean composition and quality.
Danielle Amaral e Silva, Consuelo Lúcia Sousa de Lima, Giulia Victória Silva Lima, Angela Maria Miranda Silva, Neirivaldo Cavalcante da Silva, Hervé Louis Ghislain Rogez, Jesus Nazareno Silva de Souza   +6 more
wiley   +1 more source

Almond Shell‐Derived Cellulosic Microfibres: Extraction, Characterisation and Applications in Sustainable Paper‐Based Packaging

Packaging Technology and Science, Volume 39, Issue 10, Page 1231-1251, October 2026.
Cellulosic microfibres were extracted from almond shells using organosolv, soda and kraft processes, and comprehensive physicochemical, surface, thermal and morphological characterisation demonstrated their strong potential as sustainable fillers for paper‐based packaging application. ABSTRACT This study develops pathways for the valorisation of almond
Lokesh Kumar, Sachin Agate, T. Edwin Freeman, Preeti Tyagi, Lokendra Pal   +4 more
wiley   +1 more source

Gram-Scale Synthesis of 3‑Sulfonyl Flavanones

, 2019
In this paper, an easy-operational, high-yielding method for the gram-scale synthesis of 3-sulfonyl flavanones is described by a one-pot straightforward POCl3 mediated intermolecular (5 + 1) annulation of the β-ketosulfones with an o-hydroxyaryl group ...
Meng-Yang Chang (1393948), Yu-Lun Chang (1405921), Yu-Lin Tsai (1449088)   +2 more
core   +3 more sources