Room-temperature acid (pH 2) extraction of Dictyota dichotoma thalli yielded 2.2% of sulfated polysaccharides. Further extraction with the same solvent at 70 C was conducted sequentially for nine times, with a total yield of 7.2%. Fucose was the main monosaccharide only in the room-temperature extract (EAR) and in the first 70 C extract (EAH1). The remaining fractions showed increasing amounts of mannose (the main neutral monosaccharide), xylose and uronic acids. Fractionation by means of cetrimide precipitation and redissolution in increasing sodium chloride solutions has allowed obtaining several subfractions from each extract. The fractions redissolved at lower NaCl concentrations have large amounts of uronic acids and lesser sulfate con...
Canine distemper virus (CDV) is a morbillivirus related to measles virus that infects dogs and othe...
Herpes simplex virus 1 (HSV-1) remains a prominent health concern widespread all over the world. The...
Este trabajo de Tesis versa sobre cuatro aspectos principales: l- Estudio de los polisacáridos del a...
Aqueous extraction of gametophytic Schizymenia binderi afforded a polysaccharide composed of galacto...
Polysaccharides were sequentially extracted from the agarophyte Gracilaria corticata. Chemical analy...
Treatment of human immunodeficiency virus type 1 (HIV-1, causative agent of AIDS) infection represen...
Natural compounds offer interesting pharmacological perspectives for antiviral drug development. In ...
A sulfated fucan containing fraction (SmWE) was isolated from water extract of the brown seaweed Sto...
Fucoidan is a kind of sulfated water-solvent polysaccharide separated from earthy colored kelp. It s...
Background: Many viruses display affinity for cell surface heparan sulfate proteoglycans with biolog...
In the present study, galactose dominated fucoidan was isolated through successive extraction method...
Sulfated polysaccharides exhibit many biological properties such as antiviral and anticoagulant acti...
249-257In the present study, galactose dominated fucoidan was isolated through successive extractio...
This work is related to the structural characterization of the sulfated polysaccharide from Lessonia...
In recent years, various viral diseases have suddenly erupted, resulting in widespread infection and...
Canine distemper virus (CDV) is a morbillivirus related to measles virus that infects dogs and othe...
Herpes simplex virus 1 (HSV-1) remains a prominent health concern widespread all over the world. The...
Este trabajo de Tesis versa sobre cuatro aspectos principales: l- Estudio de los polisacáridos del a...
Aqueous extraction of gametophytic Schizymenia binderi afforded a polysaccharide composed of galacto...
Polysaccharides were sequentially extracted from the agarophyte Gracilaria corticata. Chemical analy...
Treatment of human immunodeficiency virus type 1 (HIV-1, causative agent of AIDS) infection represen...
Natural compounds offer interesting pharmacological perspectives for antiviral drug development. In ...
A sulfated fucan containing fraction (SmWE) was isolated from water extract of the brown seaweed Sto...
Fucoidan is a kind of sulfated water-solvent polysaccharide separated from earthy colored kelp. It s...
Background: Many viruses display affinity for cell surface heparan sulfate proteoglycans with biolog...
In the present study, galactose dominated fucoidan was isolated through successive extraction method...
Sulfated polysaccharides exhibit many biological properties such as antiviral and anticoagulant acti...
249-257In the present study, galactose dominated fucoidan was isolated through successive extractio...
This work is related to the structural characterization of the sulfated polysaccharide from Lessonia...
In recent years, various viral diseases have suddenly erupted, resulting in widespread infection and...
Canine distemper virus (CDV) is a morbillivirus related to measles virus that infects dogs and othe...
Herpes simplex virus 1 (HSV-1) remains a prominent health concern widespread all over the world. The...
Este trabajo de Tesis versa sobre cuatro aspectos principales: l- Estudio de los polisacáridos del a...