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Natural Products Chemistry [PDF]
The Chemistry of Natural Products Special and Introductory Lectures presented at the Second International Symposium on the Chemistry of Natural Products held in Prague, August 27–September 2, 1962. (International Union of Pure and Applied Chemistry, Section of Organic Chemistry, in conjunction with the Czechoslovak Academy of Science and the ...
openaire +2 more sources
Linking a Pharmaceutical Chemistry Workshop to Pharmacy Practice [PDF]
This paper describes the design and implementation of a workshop to enhance pharmacy students’ appreciation of the importance of chemistry for pharmacy practice.
Adams, Andrew +5 more
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Cloudberry (Rubus chamaemorus L.) is a circumpolar boreal plant rich in bioactive compounds and is widely used in food and in folk medicine. In this study, a combination of two-dimensional NMR spectroscopy and liquid chromatography–high-resolution mass ...
Anna V. Faleva +4 more
doaj +1 more source
Investigating the Initial Steps in the Biosynthesis of Cyanobacterial Sunscreen Scytonemin [PDF]
The cyanobacterial natural product scytonemin (1) functions as a sunscreen, absorbing harmful UV-A radiation. Using information from a recently identified gene cluster, we propose a biosynthetic route to this pigment.
Balskus, Emily Patricia +1 more
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Synthesis, characterization and in vitro biological evaluation of two matrine derivatives
Matrine is a traditional Chinese medicine and botanical pesticide with broad biological activities, including pharmacological and agricultural activities.
Xingan Cheng +9 more
doaj +1 more source
The effect of mixing and consistency on cellulose cationization
Traditional chemical modifications of cellulose are usually done at low or medium consistencies. Processing at high solids content is expected to provide a leap forward in reduction of manufacturing costs such as minimization of chemical use, energy ...
Pia Willberg-Keyriläinen +4 more
doaj +1 more source
Linker Flexibility Facilitates Module Exchange in Fungal Hybrid PKS-NRPS Engineering [PDF]
Polyketide synthases (PKSs) and nonribosomal peptide synthetases (NRPSs) each give rise to a vast array of complex bioactive molecules with further complexity added by the existence of natural PKS-NRPS fusions.
Andersen, Mikael Rørdam +6 more
core +2 more sources
Analysis of major carotenoids and fatty acid composition of freshwater microalgae
Considering the nutraceutical properties, the high commercial value from pigments and essential lipids and the environmental sustainability, the purposes of this study were to assess the major carotenoids and fatty acids composition of nine microalgae ...
Aline Terra Soares +3 more
doaj +1 more source
C17H27N3OS2, monoclinic, P21 (no. 4), a = 8.8052(10) Å, b = 10.8860(10) Å, c = 18.6705(2) Å, β = 99.2730(10)°, V = 1766.24(3) Å3, Z = 4, Rgt(F) = 0.0298, wRref(F2) = 0.0802, T = 100.00(10) K.
Hui-Qing He +8 more
doaj +1 more source
A knotwood of coniferous trees containing large amounts of polyphenolic extractives is considered a promising industrial-scale source of lignans possessing antioxidant properties and other bioactivities.
Nikolay V. Ul’yanovskii +4 more
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