Results 21 to 30 of about 1,327 (175)

The Genus Alnus, A Comprehensive Outline of Its Chemical Constituents and Biological Activities

Molecules, 2017
The genus Alnus (Betulaceae) is comprised of more than 40 species. Many species of this genus have a long history of use in folk medicines. Phytochemical investigations have revealed the presence of diarylheptanoids, polyphenols, flavonoids, terpenoids ...
Xueyang Ren, Ting He, Yanli Chang, Yicheng Zhao, Xiaoyi Chen, Shaojuan Bai, Le Wang, Meng Shen, Gaimei She   +8 more
doaj   +1 more source

New Diarylheptanoids from Alpinia pinnanensis

Chemical and Pharmaceutical Bulletin, 2005
AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Giang, Phan Minh, Son, Phan Tong, Matsunami, Katsuyoshi, Otsuka, Hideaki   +3 more
openaire   +3 more sources

Membrane Permeability and Aqueous Stability Study of Linear and Cyclic Diarylheptanoids from Corylus maxima

Pharmaceutics, 2022
Seven diarylheptanoids were isolated from Corylus maxima by flash chromatography and semipreparative high-performance liquid chromatography (HPLC) and identified by Orbitrap® mass spectrometry (MS) and nuclear magnetic resonance (NMR) spectroscopy as ...
Csenge Anna Felegyi-Tóth, Zsófia Tóth, Zsófia Garádi, Imre Boldizsár, Andrea Nagyné Nedves, Alexandra Simon, Kristóf Felegyi, Ágnes Alberti, Eszter Riethmüller   +8 more
doaj   +1 more source

α-Glucosidase inhibitive diarylheptanoids from Ottelia acuminata var. acuminata, a traditional vegetable of Bai Nationality in Yunnan

Natural Products and Bioprospecting, 2022
Diabetes is an urgent health issue characterized by ethnic and regional variations, and is inseparable from the different dietary habits. It is worthy to note that the incidence of diabetes in Bai nationality has been reported to be much lower than Han ...
Hong-Xing Liu, Jun-Zeng Ma, Yan-Song Ye, Jian-Jun Zhao, Shi-Jie Wan, Xin-Yue Hu, Gang Xu   +6 more
doaj   +1 more source

Studies on the effectiveness of diarylheptanoids derivatives against Leishmania amazonensis

Memorias do Instituto Oswaldo Cruz, 1999
In a previous work we demonstrated that diarylheptanoids extracted from Centrolobium sclerophyllum are very active against Leishmania amazonensis promastigotes.
Catarina AC Araujo, Leila V Alegrio, Denise CF Gomes, Marco Edilson F Lima, Leonardo Gomes-Cardoso, Leonor L Leon   +5 more
doaj   +1 more source

Diarylheptanoids of Alpinia Species (Zingiberaceae): A Review of Phytochemistry and Pharmacological Potential

Journal of Pharmacy
Introduction: Diarylheptanoids, a distinctive class of secondary metabolites characterized by a 1,7-diphenylheptane backbone, are widely distributed in Alpinia species (Zingiberaceae) and have attracted considerable scientific interest due to their ...
Wan Mohd Nuzul Hakimi Wan Salleh
doaj   +1 more source

Antibacterial Activity, Antioxidant Effect and Chemical Composition of Propolis from the Región del Maule, Central Chile

Molecules, 2015
Propolis is commercialized in Chile as an antimicrobial agent. It is obtained mainly from central and southern Chile, but is used for the same purposes regardless of its origin.
Nélida Nina, Cristina Quispe, Felipe Jiménez-Aspee, Cristina Theoduloz, Gabriela Egly Feresín, Beatriz Lima, Elba Leiva, Guillermo Schmeda-Hirschmann   +7 more
doaj   +1 more source

Inhibition of nitric oxide production by compounds from Boesenbergia longiflora using lipopolysaccharide-stimulated RAW264.7 macrophage cells [PDF]

Songklanakarin Journal of Science and Technology (SJST), 2013
The inhibitory activity of extract and compounds isolated from Boesenbergia longiflora against nitric oxide (NO) was evaluated using RAW264.7 cells. Isolation of the chloroform extract of B.
Teeratad Sudsai, Chatchai Wattanapiromsakul, Supinya Tewtrakul   +2 more
doaj  

Juglans mandshurica Maxim.: A Review of Its Traditional Usages, Phytochemical Constituents, and Pharmacological Properties

Frontiers in Pharmacology, 2021
Juglans mandshurica Maxim., also known as “Manchurian walnut” (Chinese) and “Onigurumi” (Japanese), is a medicinal plant widely distributed in Western and Central Asia, especially in China.
Fei Luan, Fei Luan, Ziyan Wang, Yan Yang, Yafei Ji, Haizhen Lv, Keqing Han, Daoheng Liu, Xiaofei Shang, Xirui He, Nan Zeng   +10 more
doaj   +1 more source

Caenorhabditis elegans and Drosophila melanogaster as Model Organisms in Biofactor Research

BioFactors, Volume 52, Issue 4, July/August 2026.
This review presents Caenorhabditis elegans and Drosophila melanogaster as powerful and ethically sound invertebrate model organisms that can be used to investigate nutritional science questions relating to biofactors. Such nutritional phenotyping studies can bridge the gap between in vitro studies and in vivo research in mammals.
Kai Lüersen, Thomas Roeder, Gerald Rimbach   +2 more
wiley   +1 more source