Search

Your search keyword '"Gardarin, Christine"' showing total 12 results
Start Over Author "Gardarin, Christine" Publication Year Range Last 3 years
12 results on '"Gardarin, Christine"'

8. Elicitor Activity of Low-Molecular-Weight Alginates Obtained by Oxidative Degradation of Alginates Extracted from Sargassum muticum and Cystoseira myriophylloides

Author

Aitouguinane, Meriem, primary, El Alaoui-Talibi, Zainab, additional, Rchid, Halima, additional, Fendri, Imen, additional, Abdelkafi, Slim, additional, El-Hadj, Mohamed Didi Ould, additional, Boual, Zakaria, additional, Le Cerf, Didier, additional, Rihouey, Christophe, additional, Gardarin, Christine, additional, Dubessay, Pascal, additional, Michaud, Philippe, additional, Pierre, Guillaume, additional, Delattre, Cédric, additional, and El Modafar, Cherkaoui, additional

Published
2023
Full Text
View/download PDF

9. Description of the Wild Strain Rhizobium rosettiformans DSM26376, Reclassified under Peteryoungia rosettiformans comb.nov., for Producing Glucuronan

Author

Christophe, Gwendoline, primary, Hou, Xiaoyang, additional, Petit, Emmanuel, additional, Traikia, Mounir, additional, Le Cerf, Didier, additional, Rihouey, Christophe, additional, Gardarin, Christine, additional, Delattre, Cédric, additional, Michaud, Philippe, additional, Pierre, Guillaume, additional, and Dubessay, Pascal, additional

Published
2023
Full Text
View/download PDF

11. Exploring the Diversity of Red Microalgae for Exopolysaccharide Production

Author

Borjas Esqueda, Aldo Daniel, Gardarin, Christine, Laroche, Céline, Institut Pascal (IP), Centre National de la Recherche Scientifique (CNRS)-Université Clermont Auvergne (UCA)-Institut national polytechnique Clermont Auvergne (INP Clermont Auvergne), and Université Clermont Auvergne (UCA)-Université Clermont Auvergne (UCA)

Subjects
Sulfates, Drug Discovery, Polysaccharides, Bacterial, Rhodophyta, Microalgae, exopolysaccharide, Pharmaceutical Science, [SPI.GPROC]Engineering Sciences [physics]/Chemical and Process Engineering, microalgae, rhodophyta, Porphyridium, Pharmacology, Toxicology and Pharmaceutics (miscellaneous), Culture Media
Abstract

International audience; Microalgae constitute a remarkable biological diversity but a limited number of them have been the object of study for their ability to produce exoplysaccharides (EPS). Among them, the red marine microalgae Porphyridium or Rhodella produce sulphated EPS, exhibiting some biological activities with potential interest in the pharmaceutical and cosmetic industries. EPS from Porphyridium and Rhodella being relatively similar in their composition, it has long been considered that all the red microalgae produced similar EPS and no attention was paid to other red microalgae. The objective of our work was then to explore the diversity of red microalgae for the production of EPS, focusing in this first step on the screening of the strains for their ability to produce EPS and preliminary structural characterization. The study was conducted with 11 microalgae strains belonging to the proteorhodophytina subphylum. All microalgae were able to produce EPS, released in the culture medium (strains belonging to Porphyridiophyceae and Rhodellophyceae classes) or remaining bound to the cells (strains from Stylonematophyceae class). The analysis of monosaccharides composition was found significantly different, with for instance high levels of glucuronic acids in the EPS from C. japonica and N. cyanea, but also strong differences in the sulphation degrees of polymers (between 1.2 and 28.7% eq. SO4).

Published
2022
Full Text
View/download PDF

12. EFFET HEPATO-PROTECTEUR D'EXTRAITS BRUTS DE POLYSACCHARIDES DE FEUILLES D'Oudneya africana R. Br. (BRASSICACEAE) SUR L'INFLAMMATION AIGUË INDUITE PAR L'ACETATE DE PLOMB CHEZ DES RATS Wistar albino.

Author

MEHELLOU, Zineb, YOUMBAI, Asma, BOUAL, Zakaria, GARDARIN, Christine, PIERRE, Guillaume, DELATTRE, Cédric, MICHAUD, Philippe, and Ould El Hadj, Med Didi

Abstract

Copyright of Algerian Journal of Arid Environment (AJAE) is the property of University of Kasdi Merbah Ouargla and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Published
2022

Catalog

Books, media, physical & digital resources
See catalog results