Results 91 to 100 of about 83,124 (381)

Volatilome and Antinociceptive Activity of the Traditional Preparation and Compounds from Ageratina grandifolia (Regel) R.M. King & H. Rob.

open access: yesChemistry &Biodiversity, EarlyView.
Abstract An infusion of Ageratina grandifolia, a traditional preparation, and major compounds [3,5‐diprenyl‐4‐hydroxyacetophenone (1), O‐methylencecalinol (2), encecalin (3), and encecalinol (4)], tested at 10, 31.6, and 100 mg/kg, intragastrically administered, showed a significant antinociceptive effect in both phases of the formalin test in mice ...
José Alberto Gutiérrez‐González   +5 more
wiley   +1 more source

Production of ent-kaurene from lignocellulosic hydrolysate in Rhodosporidium toruloides. [PDF]

open access: yes, 2020
BACKGROUND:Rhodosporidium toruloides has emerged as a promising host for the production of bioproducts from lignocellulose, in part due to its ability to grow on lignocellulosic feedstocks, tolerate growth inhibitors, and co-utilize sugars and lignin ...
Burnum-Johnson, Kristin E   +15 more
core   +1 more source

Molecular characterization of polar organosulfates in secondary organic aerosol from the green leaf volatile 3-Z-hexenal [PDF]

open access: yes, 2014
Evidence is provided That the green leaf volatiles 3-Z- hexenal serves as a precursor for biogenic secondary organic aersol through the formation of polar organosulfates (Os) with molecular weight (MW) 226.
Claeys, Magda   +7 more
core   +1 more source

Engineering storage capacity for volatile sesquiterpenes in Nicotiana benthamiana leaves

open access: yesPlant Biotechnology Journal, 2018
Summary Plants store volatile compounds in specialized organs. The properties of these storage organs prevent precarious evaporation and protect neighbouring tissues from cytotoxicity.
T. Delatte   +9 more
semanticscholar   +1 more source

Ethnomedicinal Uses, Phytochemistry, Pharmacological Activities, and Toxicology of the Subfamily Gomphrenoideae (Amaranthaceae): A Comprehensive Review

open access: yesChemistry &Biodiversity, EarlyView.
ABSTRACT The subfamily Gomphrenoideae is composed of about 480 accepted species, many of which have been historically used as medicinal plants, reason why they have been studied in terms of chemical profile, biological activity, and safety. This review consolidates the advances in research on this subfamily over the past 47 years, emphasizing its ...
Dayanna Isabel Araque Gelves   +3 more
wiley   +1 more source

Studies on the antifungal and serotonin receptor agonist activities of the secondary metabolites from piezotolerant deep-sea fungus Ascotricha sp.

open access: yesMycology, 2019
The potent antifungal agent sesquiterpenes and serotonin 5-HT2C agonist ascotricin were produced by a newly isolated deep-sea fungus Ascotricha sp.
A. Ganesh Kumar   +4 more
doaj   +1 more source

Improvement of biological control by volatile plant compounds [PDF]

open access: yes, 2005
Compared to conventional farming the pest management strategies in organic farming is based on better plant resistance and sustainable cultivation technique that does not destroy the natural enemies of pest insects. Methods that reduce feeding efforts of
Holopainen, Jarmo K.
core  

Eucalyptus oleosa Essential Oils: Chemical Composition and Antimicrobial and Antioxidant Activities of the Oils from Different Plant Parts (Stems, Leaves, Flowers and Fruits) [PDF]

open access: yes, 2011
Essential oils obtained by hydrodistillation from the different parts (stems, adult leaves, immature flowers and fruits) of Eucalyptus oleosa were screened for their antioxidant and antimicrobial properties and their chemical composition. According to GC-
Ahmed Lebrihi   +21 more
core   +4 more sources

Volatile signalling by sesquiterpenes from ectomycorrhizal fungi reprogrammes root architecture

open access: yesNature Communications, 2015
The mutualistic association of roots with ectomycorrhizal fungi promotes plant health and is a hallmark of boreal and temperate forests worldwide. In the pre-colonization phase, before direct contact, lateral root (LR) production is massively stimulated,
F. Ditengou   +9 more
semanticscholar   +1 more source

FTIR Characterization and Bioactivity Assessment of Cinnamomum camphora Essential Oil: Antioxidant, Anti‐Enzymatic, and Antifungal Properties Against Phytopathogens

open access: yesChemistry &Biodiversity, EarlyView.
Essential oil from Cinnamomum camphora leaves: Chemical profiling using FTIR analysis and bioactivity assessment for diverse bio‐pharmaceutical applications. ABSTRACT This study explores key biopharmaceutical properties of Cinnamomum camphora essential oil (EO), including antioxidant, anti‐enzymatic, and antifungal activities, and evaluates its minimum
Maroua Cheribot Cherif   +6 more
wiley   +1 more source

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