Pantheon Repositorio Institucional

The increasing emission of pollutants has driven the naval community to search ways to reduce them. Among the options, the use of alternative maritime fuels has emerged as one of the most promising. The scientific and technical community has made efforts to evaluate the use&#x...

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This work found the occurrence of a distinct sialic acid-rich polysaccharide in the sperm surface of the sea urchin Lytechinus variegatus, which differed significantly from a similar molecule found in the egg jelly. The sperm polysaccharide extracted by protease digestion was purified u...

Brown algae phenolic compounds (PC) are secondary metabolites that participate in many biological processes, such as ultraviolet radiation (UV) protection, polyspermy blocking and trace metals bounding. Recently, PC has also been studied due to possible interactions with cell wall polysaccharides....