Results 81 to 90 of about 1,247 (166)

High-purity ulvan from Ulva ohnoi: green extraction and physicochemical insights into a biomedical polysaccharide

Academia Materials Science
Ulvan is a sulfated heteropolysaccharide and the main component of the seaweed Ulva ohnoi. Its chemical structure is similar to that of fucoidan, chondroitin sulfate, and hyaluronic acid, which are used as drugs and in the development of drug ...
Kessi Marie de Moura Crescencio, Venâncio Alves Amaral, Alexandro Barbosa de Souza, Cecilia Torqueti de Barros, Juliana Ferreira de Souza, Daniel Komatsu, Denicezar Angelo Baldo, José Martins de Oliveira Junior, Paulo Antunes Horta Junior, Eduardo de Oliveira Bastos, Ronan Behling, Fernando Batain, Patrícia Severino, Thais Francine Ribeiro Alves, Eliana Maria Barbosa Souto, Marco Chaud   +15 more
doaj   +1 more source

Ulva lactuca polysaccharides prevent Wistar rat breast carcinogenesis through the augmentation of apoptosis, enhancement of antioxidant defense system, and suppression of inflammation

Breast Cancer: Targets and Therapy, 2017
Gamal-Eldein F Abd-Ellatef,1 Osama M Ahmed,2 Eman S Abdel-Reheim,2 Abdel-Hamid Z Abdel-Hamid,1 1Pharmaceutical and Drug Industries Research Division, Therapeutic Chemistry Department, National Research Centre, Cairo, Egypt; 2Division of Physiology ...
Abd-Ellatef GF, Ahmed OM, Abdel-Reheim ES, Abdel-Hamid AZ   +3 more
doaj  

Hydrothermal extraction of ulvans from Ulva spp. in a biorefinery approach

Science of The Total Environment
A simple cascade process based on the hydrothermal fractionation of Ulva spp. biomass was proposed. Considering the overall extraction yields (50 %), ulvan recovery (23 %), and ulvan composition, structural, mechanical and cytotoxic properties, the selected optimal final heating temperature was 160 °C.
Rodríguez Iglesias, Pablo, Baltrusch Montero, Kai Lois, Diaz Reinoso, Beatriz, López Álvarez, Miriam, Novoa Carballal, Ramón, González Fernández, Pío Manuel, González Novoa, Alexandre, Rodríguez Montes, Andrea, Kennes, Christian, Veiga, María C., Torres Pérez, María Dolores, Domínguez González, Herminia   +11 more
openaire   +3 more sources

Optimized production and characterization of ulvan from Ulva Lactuca with in vitro biological activities. [PDF]

Sci Rep
Abu-Resha AM, El-Sheekh MM, Abou-El-Souod GW, Morsi H, Makhlof M.   +4 more
europepmc   +1 more source

Complete genome sequences of <i>Vibrio</i> species, degraders of sulfated polysaccharide ulvan extracted from a green algae <i>Ulva ohnoi</i>. [PDF]

Microbiol Resour Announc
Zhafirah NA, Hiraoka M, Satoh M, Mukrimin M, Millang S, Ohnishi K.   +5 more
europepmc   +1 more source

Harnessing marine sulfated polysaccharides to inhibit norovirus: from seaweed to solution. [PDF]

Microbiol Spectr
Wimmer BC, Kidgell JT, von Itzstein M, Haselhorst T, Hansman GS.   +4 more
europepmc   +1 more source

A genetically encoded L-rhamnose biosensor for monitoring marine polysaccharide depolymerization. [PDF]

Appl Microbiol Biotechnol
Wolf YL, Bayer T, Bornscheuer UT.
europepmc   +1 more source

Ulvan and Ulva oligosaccharides from Ulva sp. attenuate osteoarthritis in a high-fat diet and ligamentous meniscal injury-induced rat model. [PDF]

Bioresour Bioprocess
Sudirman S, Lin YC, Hwang YY, Felim J, Kuo HP, Hwang DF, Kong ZL.   +6 more
europepmc   +1 more source

Structural and functional characterization of ulvan lyase enzymes [PDF]

Acta Crystallographica Section A Foundations and Advances, 2017
ThirumalaiSelvi Ulaganathan, William Helbert, Ehud Banin, Miroslaw Cygler   +3 more
openaire   +1 more source

Development and Characterization of a Wound-Healing System Based on a Marine Biopolymer. [PDF]

Gels
Cheaburu Yilmaz CN, Yildirim MS, Govem D, Ayar Kayali H, Yilmaz O.   +4 more
europepmc   +1 more source