Results 41 to 50 of about 24,382 (256)

Influences of chemotype and parental genotype on metabolic fingerprints of tansy plants uncovered by predictive metabolomics

open access: yesScientific Reports, 2023
Intraspecific plant chemodiversity shapes plant-environment interactions. Within species, chemotypes can be defined according to variation in dominant specialised metabolites belonging to certain classes.
Thomas Dussarrat   +7 more
doaj   +1 more source

A new species of Daldinia (Xylariaceae) from the Argentine subtropical montane forest [PDF]

open access: yes, 2016
Based on a combination of morphological, molecular phylogenetic and chemotaxonomic evidence, a new species of Daldinia from Northwest of Argentina is described. Daldinia korfii is morphologically related to D.
Hladki, Adriana Ines   +5 more
core   +1 more source

Discrimination of Fennel Chemotypes Applying IR and Raman Spectroscopy: Discovery of a New γ-Asarone Chemotype

open access: yesJournal of Agricultural and Food Chemistry, 2014
Various vibrational spectroscopy methods have been applied to classify different fennel chemotypes according to their individual profile of volatile substances. Intact fennel fruits of different chemotypes could be successfully discriminated by attenuated total reflectance Fourier transform infrared (ATR-FTIR) and near infrared (NIR) spectroscopy ...
Krähmer, Andrea   +4 more
openaire   +3 more sources

Biometric features and content of phenolic compounds of roseroot (Rhodiola rosea L.)

open access: yesActa Societatis Botanicorum Poloniae, 2016
Roseroot (Rhodiola rosea L.) belongs to important herbs in folk medicine of Scandinavia, Russia, Mongolia, and China. Its therapeutic usage is mainly associated with the adaptogenic properties of this species.
Artur Adamczak   +2 more
doaj   +1 more source

Chemical Variability of the Essential Oils from Two Portuguese Apiaceae: Coriandrum sativum L. and Foeniculum vulgare Mill.

open access: yesPlants, 2023
Coriandrum sativum L. and Foeniculum vulgare Mill. are two aromatic and medicinal Apiaceae species commonly grown in Portugal, whose essential oils (EOs) are used in the food, pharmaceutical, and cosmetics industries.
Alexandra M. Machado   +5 more
doaj   +1 more source

Naturally Occurring Fusarium Species and Mycotoxins in Oat Grains from Manitoba, Canada

open access: yesToxins, 2021
Fusarium head blight (FHB) can lead to dramatic yield losses and mycotoxin contamination in small grain cereals in Canada. To assess the extent and severity of FHB in oat, samples collected from 168 commercial oat fields in the province of Manitoba ...
M. Nazrul Islam   +7 more
doaj   +1 more source

A new chemotype with promise against Trypanosoma cruzi [PDF]

open access: yesBioorganic & Medicinal Chemistry Letters, 2020
Pyridyl benzamide 2 is a potent inhibitor of Trypanosoma cruzi, but not other protozoan parasites, and had a selectivity-index of ≥10. The initial structure-activity relationship (SAR) indicates that benzamide and sulfonamide functional groups, and N-methylpiperazine and sterically unhindered 3-pyridyl substructures are required for high activity ...
Wang, X.   +8 more
openaire   +4 more sources

Spike culture derived wheat (Triticum aestivum L.) variants exhibit improved resistance to multiple chemotypes of Fusarium graminearum.

open access: yesPLoS ONE, 2019
Fusarium head blight (FHB) in wheat (Triticum aestivum L.), predominantly caused by Fusarium graminearum, has been categorized into three chemotypes depending on the major mycotoxin produced. The three mycotoxins, namely, 3-acetyldeoxynivalenol (3-ADON),
Chen Huang   +5 more
doaj   +1 more source

Chemical Variation and Environmental Influence on Essential Oil of Cinnamomum camphora

open access: yesMolecules, 2023
Cinnamomum camphora is a traditional aromatic plant used to produce linalool and borneol flavors in southern China; however, its leaves also contain many other unutilized essential oils.
Ting Zhang   +7 more
doaj   +1 more source

Crop Yield and Essential Oil Composition of Two Thymus vulgaris Chemotypes along Three Years of Organic Cultivation in a Hilly Area of Central Italy

open access: yesMolecules, 2021
Thymus vulgaris L. is one of the most commonly used medicinal and aromatic plants (MAPs), owing to a range of therapeutic properties of its essential oil.
Basma Najar   +4 more
doaj   +1 more source

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