Results 91 to 100 of about 15,517 (273)

Analytical discrimination of poisonous and nonpoisonous chemotypes of giant fennel (Ferula communis L.) through their biologically active and volatile fractions

open access: yes, 2006
Giant fennel (Ferula communis L.) from Sardinia is characterized by two chemotypes with different biological activities. One chemotype is poisonous, due to prenylcoumarins, and responsible for ferulosis, which mainly affects sheep and goats, cattle, and ...
Rubiolo, Patrizia   +7 more
core   +1 more source

DataSheet_1_Analysis of chemotypes and their markers in leaves of core collections of Eucommia ulmoides using metabolomics.pdf

open access: yes, 2023
The leaves of Eucommia ulmoides contain various active compunds and nutritional components, and have successively been included as raw materials in the Chinese Pharmacopoeia, the Health Food Raw Material Catalogue, and the Feed Raw Material Catalogue ...
Hongyan Du (305605)   +6 more
core   +1 more source

How does leaf age affect performance? A comparative study of essential oils from young and mature Eucalyptus globulus leaves in crop protection

open access: yesPest Management Science, EarlyView.
Leaf age influences metabolomic profiling but not bioactivity of Eucalyptus globulus essential oils. Leaf age affects volatile levels of young and adult E. globulus oils, but not their bioactivity. Young leaf essential oil had higher contents of α‐ and β‐pinene. AEEO had higher levels of 1,8‐cineole and trans‐pinocarveol.
Mafalda Pinto   +11 more
wiley   +1 more source

Pharmacognosy and Chemotypes of Passionflower (Passiflora incarnata L.)

open access: yesBiological and Pharmaceutical Bulletin, 2010
Passionflower (Passiflora incarnata L.) is used in phytotherapy as a mild sedative and anxiolytic agent. In the literature it is clear this plant shows considerable qualitative and quantitative variability with respect to its content of C-glycosyl flavones, some of which are used as marker compounds for extracts.
Wohlmuth, Hans   +3 more
openaire   +5 more sources

Soft coral Sarcophyton (Cnidaria: Anthozoa: Octocorallia) species diversity and chemotypes.

open access: yes, 2012
Research on the soft coral genus Sarcophyton extends over a wide range of fields, including marine natural products and the isolation of a number of cembranoid diterpenes.
Satoe Aratake   +17 more
core   +1 more source

Table_1_Analysis of chemotypes and their markers in leaves of core collections of Eucommia ulmoides using metabolomics.xlsx

open access: yes, 2023
The leaves of Eucommia ulmoides contain various active compunds and nutritional components, and have successively been included as raw materials in the Chinese Pharmacopoeia, the Health Food Raw Material Catalogue, and the Feed Raw Material Catalogue ...
Hongyan Du (305605)   +6 more
core   +1 more source

Unusual backfolded binding poses of BAZ2A bromodomain binders

open access: yesActa Crystallographica Section D, EarlyView.
We identified BAZ2A‐binding compounds assuming a peculiar, almost enclosed, conformation. These molecules pose a basis for the development of potent BAZ2A macrocyclic inhibitors, as performed for other bromodomains.BAZ2A is a large multidomain protein overexpressed in aggressive prostate cancer, where it potentiates migration and invasion of other ...
Andrea Dalle Vedove   +5 more
wiley   +1 more source

Table_13_Analysis of chemotypes and their markers in leaves of core collections of Eucommia ulmoides using metabolomics.xlsx

open access: yes, 2023
The leaves of Eucommia ulmoides contain various active compunds and nutritional components, and have successively been included as raw materials in the Chinese Pharmacopoeia, the Health Food Raw Material Catalogue, and the Feed Raw Material Catalogue ...
Hongyan Du (305605)   +6 more
core   +1 more source

Temperature interacts with jack pine host defences to influence the growth of mountain pine beetle‐associated fungi

open access: yesAgricultural and Forest Entomology, EarlyView.
Optimal growing temperatures varied with mountain pine beetle‐associated fungal species. There was only a marginal impact of temperature on the response of fungi to defensive monoterpenes of novel host pine. Interspecific facilitation occurred for Leptiographuim longiclavatum when grown in Ophiostoma montium‐induced treatments at optimal temperatures ...
Adrienne C. Bailey   +4 more
wiley   +1 more source

COMPARATIVE STUDY OF THE CHEMICAL COMPOSITION OF AMAPA LATEX FROM Parahancornia amapa AND Brosimum parinarioides BY HPLC-UV-DAD

open access: yesQuímica Nova
A phytochemical study of the latex from P. amapa and B. parinarioides has led to the isolation of nine compounds. From the latex of B. parinarioides, six compounds were isolated: lupeol acetate (1), butyrospermol (2), and its epimer, tirucalla-7,24-dien ...
Rita Cynara de Oliveira Salles   +3 more
doaj   +1 more source

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