Results 41 to 50 of about 203 (114)

Recent Advances in Sustainable Total Synthesis and Chiral Pool Strategies with Emphasis on (−)‐Sclareol in Natural Products Synthesis

open access: yesEuropean Journal of Organic Chemistry, Volume 28, Issue 8, February 24, 2025.
There are continuous efforts to improve total syntheses of natural products, particularly their sustainability, such as developing effective chiral pool approaches relying on a wide spectrum of natural chirons, including (−)‐sclareol as one of the most useful natural chirons.
Ayyoub Selka   +5 more
wiley   +1 more source

Fungal Biomolecules for Food and Pharmaceutical Application

open access: yeseFood, Volume 6, Issue 1, February 2025.
The review summarizes the diverse roles of fungal biomolecules in the food and pharmaceutical industries and highlights their significant contribution to modern medicine and health‐related fields. ABSTRACT Mushrooms have long been an integral part of human culture and health and are valued for their nutritional and therapeutic properties.
Giancarlo Angeles Flores   +4 more
wiley   +1 more source

A Scoping Review on Fungus and Mycotoxin Studies in the Building’s Environment: Mycotoxin Analysis by Mass Spectrometry

open access: yesInternational Journal of Analytical Chemistry, Volume 2024, Issue 1, 2024.
It has been well‐established that mycotoxins are poisonous chemical metabolites secreted by certain molds. Some of them significantly affect the health of humans and livestock. Increasing attention is now being paid to uncovering and identifying mycotoxins’ presence in the building’s environment.
Salina Abdul Rahman   +6 more
wiley   +1 more source

Antifeedant Activity of Some Polygodial Derivatives [PDF]

open access: yes, 2008
6 pages, figures, and tables statistics.Polygodial (1) and its derivatives acetal 2 (propylene) and 3 (ethylene) were prepared and their antifeedant activity and toxic effects evaluated on several insect species with different feeding ecologies ...
Armstrong, Verónica   +4 more
core   +1 more source

Terpenoid antifeedants against insects : a behavioural and sensory study [PDF]

open access: yes, 1998
This thesis describes a study on the behavioural and sensory effects of terpenoid antifeedants on several insect species. The main aim was to elucidate the mechanisms of action of terpenoid antifeedants.
Messchendorp, L.
core  

Prospective natural anti-inflammatory drimanes attenuating proinflammatory 5-lipoxygenase from marine macroalga Gracilaria salicornia [PDF]

open access: yes, 2019
The 5-lipoxygenase-associated cascade has appeared as potential therapeutic target in attenuating inflammatory pathologies. Progression and pathophysiology of inflammation have also shown potential involvement of oxidative stress and inflammatory ...
Chakraborty, Kajal   +2 more
core   +1 more source

Enantioselective Protonation of Enolates in Natural Product Synthesis

open access: yesCHIMIA, 1991
Since their discovery in 1967, the damascones with their typical fruity flowery scent and exceptional odor strength, have become important perfume components.
Charles Fehr
doaj   +2 more sources

Preparation of 9a-Fluorinated Sesquiterpenic Drimanes and Evaluation of Their Antifeedant Activities [PDF]

open access: yes, 2010
19 pages, figures, and tables statistics.The preparation of 9α-fluoro analogues of both natural and unnatural drimane-type sesquiterpenes is described.
Agulló, Consuelo   +9 more
core   +1 more source

Total synthesis of insect antifeedant drimane sesquiterpenes [PDF]

open access: yes, 1993
The investigations described in this thesis deal with the total synthesis of sesquiterpenes of the drimane family, named for their widespread occurrence in the stem bark of South American Drimys species.
Jansen, B.J.M.
core  

Biologically active drimane derivatives isolated from submerged cultures of the wood-inhabiting basidiomycete Dentipellis fragilis. [PDF]

open access: yesRSC Adv, 2023
Mitschke N   +9 more
europepmc   +1 more source

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