Results 11 to 20 of about 3,195 (217)

Antiviral biflavonoids from Radix Wikstroemiae (Liaogewanggen) [PDF]

Chinese Medicine, 2010
Background Radix Wikstroemiae is a common Chinese herbal medicine. The ethyl acetate fraction of the ethanolic extract of W. indica possesses potent in vitro antiviral activity against respiratory syncytial virus (RSV).
Weihuan Huang, Xiaoli Zhang, Yifei Wang, Wencai Ye, Vincent EC Ooi, Hau Chung, Yaolan Li   +6 more
core   +6 more sources

Neuroprotective Potential of Biflavone Ginkgetin: A Review [PDF]

Life, 2023
Neurological disorders are becoming more common, and there is an intense search for molecules that can help treat them. Several natural components, especially those from the flavonoid group, have shown promising results.
İ. İrem Tatlı Çankaya, Hari Prasad Devkota, Gokhan Zengin, Dunja Šamec   +3 more
doaj   +2 more sources

Food Grade Synthesis of Hetero-Coupled Biflavones and 3D-Quantitative Structure–Activity Relationship (QSAR) Modeling of Antioxidant Activity [PDF]

Antioxidants
Biflavonoids are a unique subclass of dietary polyphenolic compounds known for their diverse bioactivities. Despite these benefits, these biflavonoids remain largely underexplored due to their limited natural availability and harsh conditions required ...
Hongling Zheng, Xin Yang, Qiuyu Zhang, Joanne Yi Hui Toy, Dejian Huang   +4 more
doaj   +2 more sources

3′-8″- Biflavones: A Review of Their Structural Diversity, Natural Occurrence, Role in Plants, Extraction and Identification [PDF]

Molecules
Dimeric forms of flavonoids, known as biflavonoids, are much less studied compared to monomeric forms. It is estimated that nearly 600 different natural biflavonoids have been described to date, containing various subtypes that can be subdivided ...
Dunja Šamec, Iva Jurčević Šangut, Erna Karalija, Bojan Šarkanj, Bruno Zelić, Anita Šalić   +5 more
doaj   +2 more sources

Biflavonoids can Potentially Inhibit Amyloid Beta Internalization to Mitigate Its Cytotoxic Events. [PDF]

Mol Nutr Food Res
Biflavonoids attenuate amyloid‐β (Aβ) induced cellular toxicity by inhibiting Aβ entry into cells. This blockade suppresses apoptosis‐related pathways, including caspase activation and nuclear lamin fragmentation, thereby promoting cellular protection and neuroprotective effects.
Haque MA, Hossain MS, Ramasamy VS, Park IS.   +3 more
europepmc   +2 more sources

Insights Into Amentoflavone: A Natural Multifunctional Biflavonoid [PDF]

Frontiers in Pharmacology, 2021
Amentoflavone is an active phenolic compound isolated fromSelaginella tamariscinaover 40 years. Amentoflavone has been extensively recorded as a molecule which displays multifunctional biological activities. Especially, amentoflavone involves in anti-cancer activity by mediating various signaling pathways such as extracellular signal-regulated kinase ...
Xifeng Xiong, Nan Tang, Xudong Lai, Jinli Zhang, Weilun Wen, Xiaojian Li, Aiguo Li, Yanhua Wu, Zhihe Liu   +8 more
openaire   +3 more sources

DNA topoisomerase inhibitors: biflavonoids from Ouratea species

Brazilian Journal of Medical and Biological Research, 2002
Topoisomerase inhibitors are agents with anticancer activity. 7"-O-Methyl-agathisflavone (I) and amentoflavone (II) are biflavonoids and were isolated from the Brazilian plants Ouratea hexasperma and O. semiserrata, respectively.
N.F. Grynberg, M.G. Carvalho, J.R. Velandia, M.C. Oliveira, I.C. Moreira, R. Braz- Filho, A. Echevarria   +6 more
doaj   +1 more source

Toxicodendron succedaneum (L.) Kuntze (Japanese wax tree): A review on its phytochemistry, pharmacology, and toxicity [PDF]

Pharmaceutical Sciences Asia, 2022
Toxicodendron succedaneum (L.) Kuntze (Anacardiaceae) is a deciduous tree widely distributed in South and Southeast Asia. The resin of T. succedaneum is used in decorating traditional handicrafts, and resinous latex is poisonous.
Shailendra S. Gurav, Charmaine Dias, Nilambari S. Gurav, Sameer J. Nadaf, Muniappan Ayyanar   +4 more
doaj   +1 more source

Phoenix dactylifera L. sap enhances wound healing in Wistar rats : Phytochemical and histological assessment [PDF]

, 2016
Acknowledgment Financial support of the Tunisian Ministry of Higher Education and Scientific Research is gratefully acknowledged.Peer ...
Abdennabi, Raed, Alenezi, Faizah N., Bardaa, Sana, Belbahri, Lassaad, Gharsallah, Neji, Mehdi, Meriem, Raab, Andrea, Rateb, Mostafa E., Sahnoun, Zouheir   +8 more
core   +3 more sources

Antiviral Activities of Biflavonoids

Planta Medica, 1999
Biflavonoids such as amentoflavone (1), agathisflavone (2), robustaflavone (3), hinokiflavone (4), volkensiflavone (5), rhusflavanone (7), succedaneflavanone (9), all isolated from Rhus succedanea and Garcinia multiflora, as well as their methyl ethers and acetates, volkensiflavone hexamethyl ether (6), rhusflavanone hexaacetate (8), and ...
Lin, Y. M., Flavin, M. T., Schure, R., Chen, F. C., Sidwell, R., Barnard, Dale L., Huffman, J. H., Kern, E. R.   +7 more
openaire   +3 more sources