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.