Results 31 to 40 of about 27,599 (221)

Combining Metabolomics and Transcriptomics to Characterize Tanshinone Biosynthesis in Salvia Miltiorrhiza [PDF]

open access: yes, 2014
Plant natural products have been co-opted for millennia by humans for various uses such as flavor, fragrances, and medicines. These compounds often are only produced in relatively low amounts and are difficult to chemically synthesize, limiting access ...
Cui, Guanghong   +12 more
core   +3 more sources

Antifungal Activities of Compounds Produced by Newly Isolated Acrocarpospora Strains

open access: yesAntibiotics, 2023
In our continued search for bioactive metabolites from cultures of rare Actinobacteria resources from all over Taiwan and various natural ecological environments, an active antimicrobial strain of Acrocarpospora punica 04107M was collected in Taitung ...
Ming-Jen Cheng   +4 more
doaj   +1 more source

UHPLC-PDA-ESI-TOF/MS metabolic profiling and antioxidant capacity of arabica and robusta coffee silverskin: antioxidants vs phytotoxins [PDF]

open access: yes, 2017
A deeper knowledge of the chemical composition of coffee silverskin (CS) is needed due to the growing interest in its use as a food additive or an ingredient of dietary supplements.
Lavecchia, R.   +3 more
core   +1 more source

Cytotoxic Effects of Diterpenoid Alkaloids Against Human Cancer Cells

open access: yesMolecules, 2019
Diterpenoid alkaloids are isolated from plants of the genera Aconitum, Delphinium, and Garrya (Ranunculaceae) and classified according to their chemical structures as C18-, C19- or C20-diterpenoid alkaloids. The extreme toxicity of certain compounds, e.g.
Koji Wada, Hiroshi Yamashita
doaj   +1 more source

Bioactive Natural Spirolactone-Type 6,7-seco-ent-Kaurane Diterpenoids and Synthetic Derivatives

open access: yesMolecules, 2018
Diterpenoids are widely distributed natural products and have caused considerable interest because of their unique skeletons and antibacterial and antitumor activities and so on.
Haonan Li   +9 more
doaj   +1 more source

Inhibition of glioma cell viability by jatrophone via NF-κB down-regulation and apoptosis inhibitor up-regulation

open access: yesArchives of Medical Science, 2020
Introduction The present study evaluated the pro-survival signaling pathway inhibition potential of jatrophone in glioblastoma cells with the intention to develop effective treatment for glioblastoma.
Lei Yuan   +6 more
doaj   +1 more source

Diterpenoids from Blumea balsamifera and Their Anti-Inflammatory Activities

open access: yesMolecules, 2022
Six new diterpenoids, blusamiferoids A–F (1–6), including four pimarane-type diterpenoids, one rosane-type diterpenoid (3), and one rearranged abietane-type diterpenoid (6), were isolated from the dry aerial parts of Blumea balsamifera.
Xiao-Ling Huang   +3 more
doaj   +1 more source

Diterpenoids

open access: yes, 1961
DEPARTMENT OF ORGANIC CHEMISTRY, INDIAN ASSOCIATION FOR THE CULTIVATION OF SCIENCE, JADAVPUR, CALCUTTA-32 ...
Dutta, P., Narang, S.
openaire   +2 more sources

Age-Dependent Decrease in Hepatic Geranylgeranoic Acid Content in C3H/HeN Mice and Its Oral Supplementation Prevents Spontaneous Hepatoma

open access: yesMetabolites, 2021
Geranylgeranoic acid (GGA) has been developed as a preventive agent against second primary hepatoma. Recently, GGA was reported to induce cell death in human hepatoma cells via TLR4-mediated pyroptosis.
Yuki Tabata   +2 more
doaj   +1 more source

Biotransformation of ent-beyerenes with mucor plumbeus [PDF]

open access: yes, 2013
Indexación: Web of Science; Scielo.ABSTRACT The microbiological transformation of ent-beyer-15-en-18-ol 1 and ent-beyer-15-en-19-ol 2, using Mucorplumbeus, resulted in hydroxylated products.
Chamy, María Cristina   +3 more
core   +1 more source

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