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Two new compounds, including a -pimarane diterpenoid (continentanol, ) and a phenolic derivative (aralianic acid, ), along with the known diterpenoids (-), polyacetylenes (-), phenolic components (-), and phytosterols ( and ), were isolated from roots of . The structures of the new compounds were established by spectroscopic data interpretation, particularly HRESIMS, 1 D and 2 D NMR data including HSQC and HMBC. Also, those of the known compounds were identified by spectral comparison with those of the reported values.[Formula: see text].
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http://dx.doi.org/10.1080/10286020.2020.1737859 | DOI Listing |
Zhongguo Zhong Yao Za Zhi
July 2025
College of Pharmacy, Nanjing University of Chinese Medicine Nanjing 210023, China Jiangsu Key Laboratory of Chinese Medicine Processing Nanjing 210023, China Engineering Center of State Ministry of Education for Standardization of Chinese Medicine Processing Nanjing 210023, China.
Traditional Chinese medicine(TCM) processing is a specialized pharmaceutical technique with the primary objective of reducing the toxicity of medicinal substances. Euphorbia pekinensis, E. ebracteolata, and E.
View Article and Find Full Text PDFInt J Mol Sci
August 2025
Department of Biodiversity and Bioestatistics, Institute of Biosciences, São Paulo State University (UNESP), Botucatu. Prof. Dr. Antonio Celso Wagner Zanin Street, 250, Botucatu 18618-689, São Paulo, Brazil.
L. 'Biloxi' is a cultivated blueberry variety valued for its rich content of phenolic compounds, which contribute to its strong antioxidant activity and recognized health benefits. There is little information on the effects of GA and BA on blueberry, especially when used in combination.
View Article and Find Full Text PDFBMC Plant Biol
August 2025
Department of Life Sciences, University of Changzhi, Changzhi, 046000, China.
Background: Metal pollution in agricultural soils is imparting devastating influence on the growth and yield of crop plants. Therefore, role of gibberellic acid (GA; 100 mg L) priming and the foliar spray of spermine (Spm; 200 µM) in mitigating the effects of mercury (Hg; 20 µM) stress on growth, photosynthesis, nitrogen metabolism and nutrient uptake were studied in tomato.
Results: Mercury (Hg) significantly reduced plant height, fresh and dry weight, chlorophylls, carotenoids and photosynthetic parameters significantly however, GA and Spm treatments alleviated the decline considerably.
BMC Biol
August 2025
The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, China.
Background: Intake of glucose and sucrose accelerates the development of dental caries in children. Scardovia wiggsiae (S. wiggsiae) is a potential pathogen of early childhood caries (ECC).
View Article and Find Full Text PDFSci Rep
August 2025
Department of Plant Production and Genetics, Faculty of Agriculture, Agricultural Sciences and Natural Resources University of Khuzestan, Mollasani, Iran.
Mentha piperita L. (peppermint) is a valued medicinal and industrial plant known for its essential oils and bioactive compounds, particularly menthol. This study investigates the effects of four phytohormonal elicitors, methyl jasmonate (MJ), abscisic acid (ABA), salicylic acid (SA), and gibberellic acid (GA) on oxidative stress, gene expression, and the biosynthesis of menthol and related monoterpenes in peppermint.
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