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Azithromycin loaded on hydrogels of carbomer: Chemical stability and delivery properties
(Elsevier Science, 2009-01)
Hydrogels of carbomer (C) and azithromycin (AZI) were prepared by neutralizing with AZI 50% of the carboxylic groups of 0.25% C974 and C934 dispersions. The hydrogels exhibit pH close to 8 and are physically stable. Titration ...
Reconstruction of the sialylation pathway in the ancestor of eukaryotes
(Nature Publishing Group, 2018-12)
The biosynthesis of sialylated molecules of crucial relevance for eukaryotic cell life is achieved by sialyltransferases (ST) of the CAZy family GT29. These enzymes are widespread in the Deuterostoma lineages and more ...