Resultado da Busca
Há 1 dia · European Journal of Clinical Nutrition - Impact of organic foods on chronic diseases and health perception: a systematic review of the evidence Skip to main content Thank you for visiting nature.com.
Há 2 dias · Marine natural products (MNPs) are valuable resources for drug development. To date, 17 drugs from marine sources are in clinical use, and 33 pharmaceutical compounds are in clinical trials. Presently the success of drug development from the marine resources is higher than the industry average. It is a feasible strategy to conduct the discovery of drug-lead compounds based on marine chemical ...
Há 1 dia · Two sulfur-containing heterodimers of a cytochalasan and a macrolide, sucurchalasins A and B (1 and 2), and four known cytochalasan monomers (3–6), as well as four known macrolide derivatives (7–10), were obtained from the endophytic fungus Aspergillus spelaeus GDGJ-286. Sucurchalasins A and B (1 and 2) are the first cytochalasan heterodimers formed via a thioether bridge between ...
Há 3 dias · The cinchona alkaloids and quinine were readily available as INHIBIT logic gates before the first molecular proof of an INHIBIT gate. 70,95 The antibiotic calcimycin, a medicinal natural product repurposed for fluorescent imaging and quantification of the alkaline earth metals Ca 2+ and Mg 2+ in cells, was demonstrated as a 2-input NOR logic gate before the molecular proof of a NOR gate. 50 ...
Há 3 dias · This work introduces a novel method of recovering bioactive berry natural products (BNPs) using solid phase extraction with metal-organic frameworks (MOF-SPE). Two pyrene-based MOFs with different structural topologies, Al-PyrMOF and Zr-NU-1000, were evaluated for their ability to capture and desorb BNPs, including ellagic acid, quercetin, gallic acid, and p-coumaric acid.
Há 3 dias · In this context, the exploration of nutraceuticals has gained considerable interest in the management of oral diseases. These natural products offer, in fact, a promising complementary approach to conventional dental therapies, particularly in the prevention and treatment of conditions such as periodontitis, dental caries, and oral cancers [14,15].
Há 5 dias · This paper describes the characterisation of 17 natural products from the aerial parts of Osmunda regalis. Fifteen of these compounds, including six undescribed compounds, are identified in this species for the first time.
