Results 51 to 60 of about 58,937 (289)

Arbuscular mycorrhizal Fungi and Changes in Primary and Secondary Metabolites

open access: yesPlants, 2022
Medicinal and aromatic plants (MAPs) are able to synthesize a diverse group of secondary metabolites (SMs) such as terpenoids or terpenes, steroids, phenolics, and alkaloids with a broad range of therapeutic and pharmacological potentials.
Mostafa Amani Machiani   +3 more
doaj   +1 more source

Terpenes as Green Solvents for Natural Products Extraction

open access: yes, 2014
International audienceThis chapter presents a complete picture of current knowledge on useful and green bio-solvent “terpenes” obtained from aromatic plants and spices through a steam distillation procedure followed by a deterpenation process.
Farid Chemat   +5 more
core   +1 more source

Chrysanthemum Morifolium–Derived Nanovesicles Reduce Lactate‐Associated Histone Lactylation and Modulate Microglia‐Mediated Neuroinflammation in Sepsis‐Associated Encephalopathy

open access: yesAdvanced Science, EarlyView.
When used to treat sepsis‐associated encephalopathy, Chrysanthemum morifolium–derived nanovesicles can inhibit the H3K18la/NF‐κB axis to regulate microglia‐mediated neuroinflammation. ABSTRACT Sepsis‐associated encephalopathy (SAE)—a complication of the central nervous system in patients with sepsis—markedly diminishes cognitive functions and is linked
Kaiqiang Li   +11 more
wiley   +1 more source

In Vitro Screening Studies on Eight Commercial Essential Oils-Derived Compounds to Identify Promising Natural Agents for the Prevention of Osteoporosis

open access: yesBiomedicines, 2023
Over the years, essential oils (EOs) and their compounds have gained growing interest due to their anti-inflammatory, antimicrobial, antioxidant, and immunomodulatory properties.
Marta Trzaskowska   +4 more
doaj   +1 more source

Concentration of terpenes and ketones in lentils and malted lentils.

open access: yes, 2023
Concentration of terpenes and ketones in lentils and malted lentils.
Alan Gasiński (16920787)   +1 more
core   +1 more source

Method for producing terpenes

open access: yes, 2013
The present invention relates to a method for producing terpenes in fungi, wherein a terpene biosynthetic gene cluster having terpene biosynthetic genes and regulatory regions operably linked to said genes is activated.
Ruohonen, Laura   +4 more
core   +1 more source

Eine Sesterterpensynthase für Tibonen und ein Cytochrom P450 für Dessen Oxidation zu Tibonon aus Streptomyces sp. YIM 121038

open access: yesAngewandte Chemie, EarlyView.
Ein Biosynthese‐Gencluster aus Streptomyces sp. YIM 121038 wurde untersucht, wobei die Produktion des Sesterterpens Tibonen A und seines Oxidationsprodukts Tibonon nachgewiesen wurde. Der Cyclisierungsmechanismus zu Tibonen A wurde mittels Isotopenmarkierungsexperimenten, DFT‐Berechnungen und Eingriffen in die Enzym‐Substrat‐Wechselwirkung durch ...
Min Wang   +6 more
wiley   +1 more source

Approach to Determination a Structure – Antioxidant Activity Relationship of Selected Common Terpenoids Evaluated by ABTS Radical Cation Assay

open access: yesNatural Product Communications, 2018
Data available in the literature indicated various biological activities of terpenes. One of the most frequently investigated activities is the ability to scavenge free radicals.
Karolina A. Wojtunik-Kulesza   +2 more
doaj   +1 more source

Approach to Optimization of FRAP Methodology for Studies Based on Selected Monoterpenes

open access: yesMolecules, 2020
Terpenes, wide-spread secondary plant metabolites, constitute important parts of many natural compounds that hold various biological activities, including antioxidant, calming, antiviral, and analgesic activities.
Karolina A. Wojtunik-Kulesza
doaj   +1 more source

Die tRNA‐Modifikation Geranyl‐2‐thiouridin ermöglicht eine RNA‐Lipid Assoziation

open access: yesAngewandte Chemie, EarlyView.
Wir berichten über die Herstellung mono‐ bis tri‐geranylierter RNA und über die Assoziation hydrophober RNA mit Membranen für einen künftigen effizienten Einbau von RNA in Liposomen. ZUSAMMENFASSUNG Die Verpackung von RNA in Lipid‐Nanopartikeln zum Schutz und Transport war für die Entwicklung von mRNA‐Impfstoffen und Medikamenten entscheidend.
Johannes Singer   +3 more
wiley   +1 more source

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