Results 181 to 190 of about 11,837 (234)

Ultrastructure of ulvan: A polysaccharide from green seaweeds

Biopolymers, 2009
AbstractUltrastructural analysis of the gel forming green seaweed sulfated polysaccharide ulvan revealed a spherical‐based morphology (10–18 nm diameter) more or less aggregated in aqueous solution. At pH 13 in TBAOH (tetrabutyl ammonium hydroxyde) or NaOH, ulvan formed an open gel‐like structure or a continuous film by fusion or coalescence of bead ...
Robic, Audrey   +4 more
openaire   +4 more sources

Decolorization of Malachite green dye using seaweed

Research Journal of Chemistry and Environment, 2023
The potential use of seaweed Sargassum crassifolium to decolorize Malachite Green dye (MG) in a batch process has been investigated in the current study. Adsorbent dosage, contact duration, initial dye concentration, as well as temperature were examined as influencing factors for adsorption.
B. Vivekanandan   +4 more
openaire   +1 more source

Updating the Ulvaceae in the green seaweeds of Britain and Ireland

Botanica Marina
Abstract The 2007 flora “Green Seaweeds of Britain and Ireland” did not present the molecular data underpinning the Ulvaceae treatment, mostly ITS sequences. Subsequently, names have changed as type material of Ulva species is sequenced and intensive sampling with DNA barcoding adds new European species.
Christine A. Maggs   +10 more
openaire   +3 more sources

Green Seaweeds of Britain and Ireland

Journal of Phycology, 2008
Book ...
openaire   +1 more source

Structure and Functional Properties of Ulvan, a Polysaccharide from Green Seaweeds

Biomacromolecules, 2007
With today's interest in novel renewable chemicals and polymers, the underexploited marine green algae belonging to species of Ulva and Entermorpha stimulated interest as sources of polysaccharides with innovative structure and functional properties.
Lahaye, Marc   +2 more
openaire   +3 more sources

Sulfated Polysaccharides from Green Seaweeds

2015
With the growing interest in the development of novel bioactive compounds from marine resources, underutilized marine green algae have been considered as valuable sources of structurally diverse bioactive compounds. Among their various constituents, water-soluble sulfated polysaccharides possess innovative and unique structures and numerous beneficial ...
MyoungLae Cho, SangGuan You
openaire   +1 more source

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