Results 31 to 40 of about 913 (134)

Polygodial, a drimane sesquiterpenoid dialdehyde purified from Drimys winteri, inhibits voltage-gated sodium channels

open access: yesNatural Product Research, 2022
Drimys winteri J.R.Forst. & G.Forst, a South American evergreen shrub that is used by the Mapuche people for treatment of several painful conditions, contains polygodial, a lipophilic drimane-type sesquiterpene dialdehyde with known activity at transient
Cristian Paz   +3 more
semanticscholar   +1 more source

The essential oil from Drimys winteri possess activity: Antioxidant, theoretical chemistry reactivity, antimicrobial, antiproliferative and chemical composition

open access: yesFrontiers in Natural Products, 2022
The Mapuche and their ancestors have used D. winteri in traditional medicine. In the present study, the essential oil extract of D. winteri leaves (DW_EO) were characterized chemically and biologically to evaluate its pharmacological activity.
F. Bruna   +12 more
semanticscholar   +1 more source

Commodity risk assessment of Quercus petraea plants from the UK

open access: yesEFSA Journal, Volume 21, Issue 10, October 2023., 2023
Abstract The European Commission requested the EFSA Panel on Plant Health to prepare and deliver risk assessments for commodities listed in Commission Implementing Regulation (EU) 2018/2019 as ‘High‐risk plants, plant products and other objects’. This Scientific Opinion covers plant health risks posed by plants of Quercus petraea imported from the UK ...
EFSA Panel on Plant Health (PLH)   +29 more
wiley   +1 more source

Phytochemistry and biological properties of Drimys winteri JR et G. Forster var chilensis (DC) A.

open access: yes, 2021
Drimys winteri JR et G. Forster var chilensis (DC) A. is a tree native to central and southern Chile. Also it found in part of Argentina. It is abundant in wet swampy localities from sea level to an altitude of 1700 m. This tree is sacred for the Mapuche
O. Muñoz   +3 more
semanticscholar   +1 more source

Commodity risk assessment of Quercus robur plants from the UK

open access: yesEFSA Journal, Volume 21, Issue 10, October 2023., 2023
Abstract The European Commission requested the EFSA Panel on Plant Health to prepare and deliver risk assessments for commodities listed in Commission Implementing Regulation (EU) 2018/2019 as ‘High‐risk plants, plant products and other objects’. This Scientific Opinion covers plant health risks posed by plants of Quercus robur imported from the UK as:
EFSA Panel on Plant Health (PLH)   +29 more
wiley   +1 more source

Commodity risk assessment of Fagus sylvatica plants from the UK

open access: yesEFSA Journal, Volume 21, Issue 7, July 2023., 2023
Abstract The European Commission requested the EFSA Panel on Plant Health to prepare and deliver risk assessments for commodities listed in Commission Implementing Regulation (EU) 2018/2019 as ‘High risk plants, plant products and other objects’. This Scientific Opinion covers plant health risks posed by plants of Fagus sylvatica imported from the ...
EFSA Panel on Plant Health (PLH)   +30 more
wiley   +1 more source

The anti‐Trypanosoma activities of medicinal plants: A systematic review of the literature

open access: yesVeterinary Medicine and Science, Volume 8, Issue 6, Page 2738-2772, November 2022., 2022
Abstract Background The existing drug treatments for trypanosomiases are limited and suffer from shortcomings due to their toxicity and the emergence of resistant parasites. Developing anti‐trypanosomal compounds based on natural products is a promising way of fighting trypanosomiases.
Shahin Nekoei   +5 more
wiley   +1 more source

Nonstructural carbohydrates predict survival in saplings of temperate trees under carbon stress

open access: yesFunctional Ecology, Volume 36, Issue 11, Page 2806-2818, November 2022., 2022
Read the free Plain Language Summary for this article on the Journal blog. Abstract Nonstructural carbohydrates (NSCs) mediate plant survival when the plant's carbon (C) balance is negative, suggesting that NSCs could predict plant survival under C stress.
Frida I. Piper   +2 more
wiley   +1 more source

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