Results 61 to 70 of about 2,518,282 (213)

Ursolic acid plays a role in Nepeta sibthorpii Bentham CNS depressing effects

, 2007
The sedative, anticonvulsant and analgesic activity of ursolic acid, a terpenoid bioassay-isolated from Nepeta sibthorpii Bentham, was evaluated in mice.
TAVIANO, Maria Fernanda, O. Tzakou, MICELI, Natalizia, MONFORTE, Maria Teresa, GALATI, Enza Maria   +4 more
core   +3 more sources

The Mechanism of Action of Ursolic Acid as a Potential Anti-Toxoplasmosis Agent, and Its Immunomodulatory Effects

Pathogens, 2019
This study was performed to investigate the mechanism of action of ursolic acid in terms of anti-Toxoplasma gondii effects, including immunomodulatory effects. We evaluated the anti-T. gondii effects of ursolic acid, and analyzed the production of nitric
Won Hyung Choi, In Ah Lee
doaj   +1 more source

Environmentally friendly cathode interlayer modification on edible bio‐acids with enhanced electron extraction and improved power conversion efficiency

EcoMat, 2023
Realizing environmental compatibility and high power conversion efficiency (PCE) are crucial in the research of organic photovoltaics towards practical application.
Junjie Wen, Rui Lin, Yibing Wu, Hong Zhang, Hui Zhou, Zheng Liu, Yu Xie, Dapeng Ye, Xinhua Ouyang   +8 more
doaj   +1 more source

In Silico and In Vitro Evaluation of Atriplex halimus: Antibacterial Activity, Molecular Docking, ADMET Profiling, and Cytotoxicity Assessment

Chemistry &Biodiversity, Volume 23, Issue 9, September 2026.
Atriplex halimus aqueous and hydroethanolic extracts, rich in trans‐cinnamic acid, catechin, epigallocatechin, and vitamin C. The Extracts showed modest antibacterial activity against Staphylococcus aureus, Escherichia coli, and Pseudomonas aeruginosa, and dose‐dependent cytotoxicity in Artemia salina.
Mohammed Roubi, Ayoub Farihi, Mohammed Dalli, Salah‐eddine Azizi, Raffaele Conte, Mohammed F. Hawaal, Abdullah R. Alonazi, Amama Rani, Bonglee Kim, Nadia Gseyra, Ramzi A. Mothana   +10 more
wiley   +1 more source

Antimicrobial Activity of Oleanolic and Ursolic Acids: An Update [PDF]

Evidence-Based Complementary and Alternative Medicine, 2015
Triterpenoids are the most representative group of phytochemicals, as they comprise more than 20,000 recognized molecules. These compounds are biosynthesized in plants via squalene cyclization, a C30hydrocarbon that is considered to be the precursor of all steroids.
Jesus, Jéssica A., Lago, João Henrique G., Laurenti, Márcia D., Yamamoto, Eduardo S., Passero, Luiz Felipe D.   +4 more
openaire   +2 more sources

Ursolic Acid Protects Against Proliferation and Inflammatory Response in LPS-Treated Gastric Tumour Model and Cells by Inhibiting NLRP3 Inflammasome Activation

Cancer Management and Research, 2020
Zixi Chen,* Qiaoli Liu,* Zhaowei Zhu, Fenfen Xiang, Mengzhe Zhang, Rong Wu, Xiangdong Kang Department of Laboratory Medicine, Putuo Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai 200062, People’s Republic of China*These ...
Chen Z, Liu Q, Zhu Z, Xiang F, Zhang M, Wu R, Kang X   +6 more
doaj  

A comparative study for the extraction methods and solvent selection for isolation, quantitative estimation and validation of ursolic acid in the leaves of Lantana camara by HPTLC method

Future Journal of Pharmaceutical Sciences, 2018
To select the best organic solvent and ideal extraction technique for isolation and quantitative estimation of ursolic acid from the leaves of Lantana camara (L. camara) by high performance thin layer chromatography (HPTLC).
Mahvish Jamal, Mohd Amir, Zunab Ali, Mohd Mujeeb   +3 more
doaj   +1 more source

Comparative Phytochemical and Biological Evaluation of Four Thymus Species From Türkiye for Dermocosmetic Applications

Chemistry &Biodiversity, Volume 23, Issue 9, September 2026.
Four Thymus species from Anatolia are profiled through molecular networking and multi‐target bioassays across skin‐relevant cellular models. Triterpene‐rich extracts inhibit key anti‐aging enzymes and promote wound closure in fibroblast, keratinocyte, and endothelial cells.
Ebru Özdemir Nath, Pierre‐Eric Campos, Audrey Le Cabec, Gül İpek Gündoğan, Diren Ergin, Ahsen Çetin, Sefa Sönmez, Emilie Destandau   +7 more
wiley   +1 more source

Ursolic acid: do we need other derivates? [PDF]

, 2015
Department of General Chemistry, Nicolae Testemitsanu State University of Medicine and Pharmacy, Chisinau, the Republic of MoldovaBackground: The nature is a fascinating source of biologic active substances, many of which are showing promising antitumor ...
Fulga, A.
core   +1 more source

Antileishmanial Activity of the Hydroalcoholic Extract of Miconia langsdorffii, Isolated Compounds, and Semi-Synthetic Derivatives

Molecules, 2011
The in vitro activity of the crude hydroalcoholic extract of the aerial parts of Miconia langsdorffii Cogn. was evaluated against the promastigote forms of L. amazonensis, the causative agent of cutaneous leishmaniasis in humans.
Wilson R. Cunha, Ademar A. da Silva Filho, Sérgio Albuquerque, Fransérgio F. dos Santos, Lizandra G. Magalhães, Milton Groppo, Ana H. Januário, Rodrigo Cassio Sola Veneziani, Valéria M. M. Gimenez, Juliana A. Peixoto, Antônio E. M. Crotti, Márcio Luis Andrade e Silva   +11 more
doaj   +1 more source