Results 81 to 90 of about 42,106 (259)

Estudo químico das raízes e folhas de Wilbrandia ebracteata COGN. [PDF]

, 2008
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências da Saúde. Programa de Pós-Graduação em FarmáciaWilbrandia ebracteata pertence à família Cucurbitaceae e é popularmente conhecida no Brasil como taiuiá.
Gazola, Andressa Córneo
core  

Large‐Scale Machine Learning to Screen for Small‐Molecule Senolytics

Advanced Intelligent Discovery, EarlyView.
A consistent workflow underpins all experiments in this study. A dedicated model‐selection dataset first identifies optimal hyperparameters for each algorithm. Models are then trained and rigorously evaluated on independent sets of molecules using the senolytic ratio SR. Comprehensive hyperparameter exploration across SMILES representations, task types,
Alexis Dougha, Jesus Gil, Pedro J. Ballester   +2 more
wiley   +1 more source

Genotoxicity of anthraquinone-glycosides - O-glycosides but not C-glycosides are metabolically activated

, 2022
S.R34Hydroxyanthraquinones (HA) are widely distributed in the plant kingdom and are responsible for the pharmacological actions of many phytotherapeutics (e.g. Rubia tinctorum, Aloe, Senna, Frangula etc.). HA are predominantly found as O-glycosides or as
Poginsky, B., Marquardt, H.
core   +1 more source

The Potential of Bioactive Plant Phytochemicals, Pro-Resolving Anti-Inflammatory Lipids, and Statins in the Inhibition of Intervertebral Disc Degeneration, Low Back Pain Resolution, Disc Functional Repair, and Promotion of Intervertebral Disc Regeneration

Cells
This comprehensive narrative review of bioactive plant compounds, pro-resolving anti-inflammatory lipids, and statins shows their potential in the inhibition of intervertebral disc degeneration (IVDD), pain resolution, tissue repair, and disc ...
James Melrose
doaj   +1 more source

cis-Eudesmane Sesquiterpene Glycosides from Liriope muscari and Ophiopogon japonicus

, 2004
Two new cis-eudesmane sesquiterpene glycosides, liriopeoside A (1) and ophiopogonoside A (2), were extracted and purified from tubers of Liriope muscari and Ophiopogon japonicus, respectively, along with three known compounds.
Cheng, Z.H., Wu, T., Yu, B.Y., Bligh, S.W.A., Bashall, A.   +4 more
core   +1 more source

The chemistry of flavonoids from Annonaceae: a comprehensive review

Frontiers in Natural Products
The Annonaceae family, a major group of tropical and subtropical flowering plants, is widely recognized for its edible fruits and traditional medicinal uses.
Igor R. S. Graça, Igor R. S. Graça, Matheus V. N. Belém, Matheus V. N. Belém, Maria L. B. Pinheiro, Felipe M. A. Da Silva, Hector H. F. Koolen   +6 more
doaj   +1 more source

Structure-inhibition relationship of phenylethanoid glycosides on angiotensin-converting enzyme using ultra-performance liquid chromatography-tandem quadrupole mass spectrometry

, 2015
Angiotensin-converting enzyme (ACE) plays a critical role in rennin-angiotensin system. Recently, natural products isolated from herbal medicines revealed inhibitory effects against ACE which suggested their potential activities in regulating blood ...
Liu, Q., Li, P., Hu, H., Wang, D., Yang, Q., Qi, M., Wang, Z., Bligh, S.W.A., Yang, L., Guo, F.   +9 more
core   +1 more source

Study on Phytochemical, Antibacterial, Antioxidant and Toxicity Profile of Viscum album Linn Associated with Acacia catechu

Nepal Journal of Biotechnology, 2015
This study focuses on antibacterial, antioxidant and toxic potentials of Viscum album Linn, commonly known as European mistletoe associated with Acacia catechu (Khayer in Nepali). Methanol extract of the aerial parts of the Mistletoe was prepared by cold
Meena Kusi, Kanti Shrestha, Rajani Malla
doaj   +1 more source

Phenylpropanoid glycosides from Lamiophlomis rotata

, 1999
Two new phenypropanoid glycosides were isolated from the roots of Lamiophlomis rotata, together with a known compound, cistanoside C. On the basis of spectral and chemical evidence, the structures of two new compounds were identified as 6'-beta-D ...
Chen, YZ, Chen, YZ, Zhejiang Univ, Dept Chem, Hangzhou 310027, Peoples R China., Yi, JH, Li, BG, Zhang, GL   +4 more
core  

Cardiac Glycoside Plants Self-Poisoning

Acta Medica Bulgarica, 2014
Cardiac glycosides are found in a diverse group of plants including Digitalis purpurea and Digitalis lanata (foxgloves), Nerium oleander, Convallaria majalis (lily of the valley), Strophanthus gratus, etc.
Radenkova-Saeva J., Atanasov P.
doaj   +1 more source