Results 211 to 220 of about 55,695 (341)

Pollenkitt From Narcissus tazetta: Evaluation of Its UV‐Protective Potential as a Plant‐Based Biomaterial Source

open access: yesChemistry &Biodiversity, EarlyView.
ABSTRACT Pollenkitt, the lipid‐rich coating of pollen grains, is a promising natural ultraviolet (UV)‐protective source rich in phenolic and flavonoid compounds. This study assessed the UV protection capacity of pollenkitt extracted from Narcissus tazetta using six solvents (dH2O, acetone, diethyl ether, ethanol, chloroform, and methanol).
Aslıhan Çetinbaş‐Genç   +4 more
wiley   +1 more source

Bioactivity Profiles of Progressively Ring‐Fluorinated Cyclohexyl Motifs in the WKYMVm Peptide as Formylpeptide FPR2 Agonists and in Keto‐Piperazines as Antitrypanosome Agents

open access: yesChemBioChem, EarlyView.
All‐cis‐fluorinated cyclohexyl motifs with progressively increasing levels of fluorine are introduced into the WKYMVm peptide and a class of keto‐piperazine derivatives and assayed against the FPR2 receptor or the parasite Trypanosoma brucei, respectively.
Mengfan He   +6 more
wiley   +1 more source

Reaction Engineering of In Vitro Natural Product Biosynthesis: Challenges and Strategies

open access: yesChemBioChem, EarlyView.
The yield and turnover of in vitro natural product biosynthesis, and even its feasibility, are determined by intermolecular interactions. Reaction engineering allows to improve the performance of such complex biocatalytic systems. Natural products are widely used as pharmaceuticals and agrochemicals, or as active ingredients in food and cosmetics ...
Elsa Sánchez‐García   +2 more
wiley   +1 more source

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