Sustainability – Multimedia
Poster
Antioxidant Capacity and Polyphenol Content of Brown Seawedds after Heat Processing
Seaweeds or marine macroalgae are renewable living resources which are also used as food, feed and fertilizer in many parts of the world. They are able to produce a great variety of secondary metabolites. Results showed that the heat processing not only enhanced the contents of biologically active compounds in seaweeds but also the biological activity associated with these compounds as compared to the unprocessed seaweeds.
Poster
Aspects/conflicts of marine resource use – Segara Anakan – Central Java – Indonnesia
Cultural skills that could lead to a reduction in vulnerability should be explored. This especially includes the sustainable handling of endangered nature and cultural areas as well as the prevention and treatment of catastrophes.
Poster
Microwave-Assisted Rapid Access to Bio-active Heterocycles
Environmentally benign protocols have been developed for the synthesis of various pharmaceutically active heterocycles namely 1,3,4-oxadiazoles, 1,3,4-thiadiazoles, 1,3-dioxanes, pyrazoles, hydrazones and 3,4-dihydropyrimidin-2(1H)-ones, which proceed under the influence of microwave irradiation and using eco-friendly conditions. These greener protocols were catalyzed efficiently by solid supported Nafion®NR50, phosphorus pentasulfide on alumina under solvent-free conditions.
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