Content of bioactive constituents and antioxidant potential of Galium L. species [PDF]
, 2018 Qualitative phytochemical analyses of eight species from the genus Galium (G. corrudifolium, G. cruciata, G. divaricatum, G. lucidum, G. mollugo, G. palustre, G. parisiense, and G. verum), followed by spectrophotometric evaluation of their total phenolic,
Friščić, Maja +4 more
core +4 more sources
Three Triterpenes and a Triterpene Ferulate from Rhoiptelea chiliantha.
Chemical and Pharmaceutical Bulletin, 1998 Three new triterpenes and a new triterpene ferulate were isolated from the bark of Rhoiptelea chiliantha DIELS et HAND.-MAZZ.(Rhoipteleaceae). Their structures were elucidated on the basis of spectral and chemical evidence.
Zhi-Hong JIANG +3 more
openaire +2 more sources
Molecular mechanisms associated with rootstock–scion interactions in rubber trees
The Plant Genome, Volume 19, Issue 1, March 2026.Abstract Hevea brasiliensis (rubber tree) is the main source of natural rubber worldwide. In commercial plantations, high‐yield rubber tree clones are propagated by grafting onto seedling rootstocks. In this study, the transcriptomes of the RRIM 600 clone grafted on different rootstocks in southeastern Brazil were evaluated. Exclusively expressed genes
Wanderson Lima Cunha +11 more
wiley +1 more source
Constituintes químicos de Hyptidendron canum (Pohl ex Benth.) R. Harley (Lamiaceae)
Química Nova, 2011 Chemical investigation of Hyptidendron canum stems resulted in the isolation of betulinic, ursolic and euscaphic acids. From the leaves were isolated 3β-O-β-galactopiranosilsitosterol, ursolic aldehyde, and mixtures of maslinic acid and 2α-hydroxyursolic
Geralda de Fátima Lemes +2 more
doaj +1 more source
eFood, Volume 7, Issue 1, February 2026.From farm to pharma, this review details the engineering of quality in medicinal plants through a science‐driven approach: it first elucidates how genetic and environmental factors inscribe the plant's phytochemical and phytopharmacological profile before harvest, and then dissects the postharvest techniques and technologies—chemical and thermal pre ...
Elyas Aryakia
wiley +1 more source
Chemical constituents from Terminalia glabrescens
Journal of the Brazilian Chemical Society, 2003 A new oleanane-type triterpene (3beta,6beta,23,28-tetrahydroxyolean-12-ene) was isolated from the leaves of Terminalia glabrescens, together with ursolic, 2alpha-hydroxyursolic, oleanolic, maslinic, arjunolic, sumaresinolic and asiatic acids, squalene ...
Garcez Fernanda R. +4 more
doaj
Inhibitory activity of Kaki calyx extracts and their triterpene compounds on recombinant hepatitis C virus NS3/4A protease [PDF]
, 2018 柿蔕のヘキサン、メタノール、50 % アセトン抽出物の、組み替えhepatitis C virus (HCV)の NS3/4A 蛋白質分解酵素に対する阻害活性を検討した。50 % アセトン抽出物が最も阻害活性が強く、この抽出物をSephadex LH20カラムで分画を行なった。得た各画分のうち阻害活性の強かった70 %メタノール画分を、さらにシリカゲルカラム／薄層クロマトグラフィーで分画し、トリテルペンのベルリン酸、オレアノール酸、ウルソール酸を分離した。これらのトリテルペンはpolycyclic ...
Isao OHTSUKA +14 more
core +1 more source
Cholinesterase inhibitors from heartwood of artocarpus fulvicortex F. M. Jarret (Moraceae) [PDF]
, 2016 Cholinesterase inhibition activities were screened on crude extracts and isolated compounds of the heartwood of Artocarpus fulvicortex. Phytochemical studies on the heartwood of A.
Jamil, S., Shah, M. K. K., Sirat, H. M.
core +1 more source
Four new triterpene saponins from Cephalaria speciosa and their potent cytotoxic and immunomodulatory activities [PDF]
, 2023 Ozan Oztunc +4 more
openalex +1 more source
Ricinus Communis: Nutritional Importance, Health Benefits, and Industrial Applications
eFood, Volume 7, Issue 1, February 2026.The current paper summarizes the nutritional composition, phytochemistry, health benefits, safety studies, and applications of castor beans and their oil. Moreover, the diverse bioactive compounds, including saponins, emodins, terpenoids, anthraquinones, flavonoids, steroids, and alkaloids, exhibit therapeutic properties such as antioxidant, anticancer,
Hassan Raza +13 more
wiley +1 more source