Data on characterization of nano- and micro-structures resulting from glycine betaine surfactant/kappa-carrageenan interactions by Laser Scanning Confocal Microscopy and Transmission Electron Microscopy

Autor: Cédric Gaillard, Yunhui Wang, Rudy Covis, Thomas Vives, Maud Benoit, Thierry Benvegnu

Publikováno v: Data in Brief, Vol 9, Iss C, Pp 508-523 (2016)

This article contains data on the Laser Scanning Confocal Microscopy (LSCM) and Transmission Electron Microscopy (TEM) images related to multi-scaled self-assemblies resulting from ‘green’ cationic glycine betaine surfactant/anionic kappa-carrage

Externí odkaz: https://doaj.org/article/70fd4b6a673844ff87852b1224be72d5

Seaweed Alaria esculenta as a biomonitor species of metal contamination in Aughinish Bay (Ireland)

Autor: Julie Maguire, Maud Benoit, Pedro A. Reis, José Gonçalves, Helena Abreu, Rodrigo O. A. Ozório, Rui Pedro Gomes Pereira, Freddie O’Mahony, Iarfhlaith Connellan

Publikováno v: Ecological Indicators. 69:19-25

The concentrations of ten metals (As, Cd, Cu, Fe, Hg, K, Na, Pb, Sn and Zn) were monitored in coastal seawater and biomass of the seaweed Alaria esculenta from Aughinish Bay on the West coast of Ireland during March–June 2014 in order to study thei

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::80ab38ff3d4d2f428c1ebcc0f4876b1b
https://doi.org/10.1016/j.ecolind.2016.03.041

Environmental Impacts of Experimental Production of Lactic Acid for Bioplastics from Ulva Spp

Autor: Roel Helmes, Helena Abreu, Fiona Wanjiku Moejes, Maud Benoit, Julie Maguire, Sander van den Burg, Ana M. López-Contreras

Publikováno v: Sustainability, Vol 10, Iss 7, p 2462 (2018)
Sustainability
Volume 10
Issue 7
Sustainability (Switzerland) 10 (2018) 7
Sustainability (Switzerland), 10(7)

An exploratory Life Cycle Assessment (LCA) was carried out to provide insight into the environmental impacts of using the green seaweed Ulva spp. as a feedstock, for production of bioplastic. The study focused on the production of lactic acid as a pr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4c4cabc0e0730a446f1db1c9e36157a7

Interactions and hybrid complex formation of anionic algal polysaccharides with a cationic glycine betaine-derived surfactant

Autor: Cédric Gaillard, Thomas Vives, Rudy Covis, Maud Benoit, Thierry Benvegnu

Publikováno v: Carbohydrate Polymers
Carbohydrate Polymers, Elsevier, 2015, 121, pp.436-448. ⟨10.1016/j.carbpol.2015.01.001⟩
Carbohydrate Polymers, 2015, 121, pp.436-448. ⟨10.1016/j.carbpol.2015.01.001⟩

International audience; The interaction between anionic algal polysaccharides ((kappa)-, (l)-, (lambda)-carrageenans, alginate and ulvan) and a cationic glycine betaine (GB) amide surfactant possessing a C-18:1 alkyl chain has been studied using isot

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4a505c1b6ca07f91b9321a44d134005c
https://doi.org/10.1016/j.carbpol.2015.01.001

Structural and rheological properties of kappa (κ)-carrageenans covalently modified with cationic moieties

Autor: Mirjam Czjzek, Jean-Paul Guégan, Thierry Benvegnu, Maud Benoit, Jelena Jeftić, Rudy Covis

Publikováno v: Journal of Polymer Research
Journal of Polymer Research, Springer Verlag, 2016, 23 (4), pp.1--11. ⟨10.1007/s10965-016-0971-z⟩
Journal of Polymer Research, 2016, 23 (4), pp.1--11. ⟨10.1007/s10965-016-0971-z⟩

International audience; Cationized kappa-carrageenans contg. 2-hydroxy-3-(trimethylammonium)propyl groups with various degrees of substitution (0.13-0.75) were synthesized by reaction of sulfated polysaccharides with 3-chloro-2-hydroxypropyltrimethyl

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5ecb3fb518bafa1f21cbf2f15e78d6ae
https://hal-univ-rennes1.archives-ouvertes.fr/hal-01298759