Articles: PubMed:Richness, systematics, and distribution of molluscs associated with the macroalga Gigartina skottsbergii in the Strait of Magellan, Chile: A biogeographic affinity study. PubMed:Antiviral activity of lambda-carrageenan prepared from red seaweed (Gigartina skottsbergii) against BoHV-1 and SuHV-1. PubMed:In vivo UVB-photoprotective activity of extracts from commercial marine macroalgae. PubMed:A sulfated galactan with antioxidant capacity from the green variant of tetrasporic Gigartina skottsbergii (Gigartinales, Rhodophyta). PubMed:Total and inorganic arsenic concentrations in different species of economically important algae harvested from coastal zones of Chile. PubMed:Composition and distribution of carrabiose moieties in hybrid kappa-/iota-carrageenans using carrageenases. PubMed:Complete assignment of 1H and 13C NMR spectra of Gigartina skottsbergii lambda-carrageenan using carrabiose oligosaccharides prepared by enzymatic hydrolysis. PubMed:Antiviral activity of a carrageenan from Gigartina skottsbergii against intraperitoneal murine herpes simplex virus infection. PubMed:Positional isomers of sulfated oligosaccharides obtained from agarans and carrageenans: preparation and capillary electrophoresis separation. PubMed:Protective effect of a natural carrageenan on genital herpes simplex virus infection in mice. PubMed:Herpes simplex virus type 1 variants arising after selection with an antiviral carrageenan: lack of correlation between drug susceptibility and syn phenotype. PubMed:Inhibitory action of natural carrageenans on Herpes simplex virus infection of mouse astrocytes. PubMed:Antiherpetic activity and mode of action of natural carrageenans of diverse structural types. PubMed:Antiherpetic and anticoagulant properties of carrageenans from the red seaweed Gigartina skottsbergii and their cyclized derivatives: correlation between structure and biological activity. PubMed:L-galactose containing galactans from the carrageenophyte Gigartina skottsbergii. PubMed:Determination of the structures of cystocarpic carrageenans from Gigartina skottsbergii by methylation analysis and NMR spectroscopy. PubMed:Room temperature, low-field 13C-n.m.r. spectra of degraded carrageenans. Part II. On the specificity of the autohydrolysis reaction in kappa/iota and mu/nu structures.