Biotechnologische Verfahren in der Aquakultur.

Modern biotechnology research and its practical application in aquaculture have been considered. Economic aspects of aquaculture, main practical results in fish-breeding and technology innovations have been analyzed. = Рассмотрено современное состояние биотехнологических исследований и их практическое внедрения в аквакультуру. Проанализированы экономические аспекты аквакультуры, основные практические результаты в области выращивания рыбы, инновации в технологиях рыбоводства

5-Aryl-2-furaldehydes in the synthesis of tetrahydropyrimidinones by Biginelli reaction

5-Aryl-2-furaldehydes, obtained by furfural arylation with arenediazonium salts, react with ethyl acetoacetate or acetylacetone and (thio)- urea in the presence of FeCl3·6H2O as a catalyst. A series of ethyl 4-(5-aryl-2-furyl)-6-methyl-2-oxo(thioxo)-1,2,3,4-tetrahydropyrimidine- 5-carboxylates was obtained. © 2018 Springer Science+Business Media, LLC

Биотехнологические приемы в аквакультуре

Modern biotechnology research and its practical application in aquaculture have been considered. Economic aspects of aquaculture, main practical results in fish-breeding and technology innovations have been analyzed.Рассмотрено современное состояние биотехнологических исследований и их практическое внедрения в аквакультуру. Проанализированы экономические аспекты аквакультуры, основные практические результаты в области выращивания рыбы, инновации в технологиях рыбоводства

5-Aryl-2-furaldehydes in the synthesis of tetrahydropyrimidinones by Biginelli reaction

5-Aryl-2-furaldehydes, obtained by furfural arylation with arenediazonium salts, react with ethyl acetoacetate or acetylacetone and (thio)- urea in the presence of FeCl3·6H2O as a catalyst. A series of ethyl 4-(5-aryl-2-furyl)-6-methyl-2-oxo(thioxo)-1,2,3,4-tetrahydropyrimidine- 5-carboxylates was obtained. © 2018 Springer Science+Business Media, LLC