Zobrazeno 1 - 10
of 45
pro vyhledávání: '"Latifa Chebil"'
Autor:
Felipe Azevedo Rios Silva, Maria José Araújo Sales, Leonardo Giordano Paterno, Mohamed Ghoul, Latifa Chebil, Elaine Rose Maia
Publikováno v:
Polímeros, Vol 28, Iss 3, Pp 266-274 (2018)
Abstract Biodegradable polymers have become part of the realm of polymer science with specially when associated to renewable sources. Unraveling the plasticizer effect of natural occurring fatty acids in the Brazilian Cerrado on amylose oligomers was
Externí odkaz:
https://doaj.org/article/cfaea559d57c43259f901460f5d2417a
Publikováno v:
MRS Advances. 4:1155-1160
This work presents the mesoscale step of a theoretical study of a Polymer-Clay Nanocomposite (PCN) composed by starch, pequi vegetable oil and montmorillonite (MMT), a phyllosilicate. In the present study, amylose oligomers, oleic, palmitic and stear
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3aa309e17bfb5cc4eefac83dda356571
https://doi.org/10.1557/adv.2018.684
https://doi.org/10.1557/adv.2018.684
Publikováno v:
Industrial & Engineering Chemistry Research. 57:12519-12530
In this study, we carried out simulations at the molecular and mesoscale (MesoDyn and DPD) levels in order to identify the main groups implicated in the solubility and the dispersion of flavonoids ...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0de4cf7cde88bf0abaf64bc357a15b01
https://doi.org/10.1021/acs.iecr.8b02321
https://doi.org/10.1021/acs.iecr.8b02321
Autor:
Felipe Azevedo Rios Silva, Guilherme Duarte Ramos Matos, Latifa Chebil, Mohamed Ghoul, Maria J. A. Sales, Elaine Rose Maia
Publikováno v:
MRS Communications. 8:266-274
In this study, we performed computational simulations to extend the behavior knowledge over molecular systems composed by amylose oligomers, three fatty acids often found in Brazilian vegetable oils, water solvent, and montmorillonite. The focus is d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b0072f29a9755b0b7232ec8fa2b74c6a
https://doi.org/10.1557/mrc.2018.41
https://doi.org/10.1557/mrc.2018.41
Autor:
Felipe Azevedo Rios Silva, Mohamed Ghoul, Leonardo G. Paterno, Maria J. A. Sales, Elaine Rose Maia, Latifa Chebil
Publikováno v:
MRS Advances. 3:1659-1663
This work shows a part of a theoretical study of Polymer-Clay Nanocomposites (PCN) formed by an acetylated amylose segment and fatty acids present in the Pequi oil, a fruit from the Brazilian Cerrado, in aqueous medium, including or not, organophiliz
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::121e3649348750ec5c1b4979ac687311
https://doi.org/10.1557/adv.2018.99
https://doi.org/10.1557/adv.2018.99
Autor:
Fadwa Chaabane, Latifa Chebil, Mohamed Ghoul, Imen Mokdad-Bzeouich, Nadia Mustapha, Kamel Ghedira, Zied Ghedira, Leila Chekir-Ghedira
Publikováno v:
Journal of Antibiotics
Journal of Antibiotics, Nature Publishing Group: Open Access Hybrid Model Option B, 2015, 68 (3), pp.148-152. ⟨10.1038/ja.2014.127⟩
Journal of Antibiotics, Nature Publishing Group: Open Access Hybrid Model Option B, 2015, 68 (3), pp.148-152. ⟨10.1038/ja.2014.127⟩
International audience; In this particular study, the antibacterial activity of esculin and oligomer fractions was assessed. MIC values of esculin and its oligomer fractions as well as of some antibiotics against Gram-positive and Gram-negative strai
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::079fc72c0e90ed8276167d89a1a01ce3
https://doi.org/10.1038/ja.2014.127
https://doi.org/10.1038/ja.2014.127
Publikováno v:
Canadian Journal of Chemistry
Canadian Journal of Chemistry, NRC Research Press, 2013, 91 (3), pp.220-225. ⟨10.1139/cjc-2012-0036⟩
Canadian Journal of Chemistry, NRC Research Press, 2013, 91 (3), pp.220-225. ⟨10.1139/cjc-2012-0036⟩
The aim of this study was to investigate the effect of different parameters on the enzymatic polymerization of sodium lignosulfonates (SLS) by laccase, compared with the chemical treatment by manganese III. Different initial molecular weights of SLS
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::325320e72311cd62c0845cb5e893d6f1
https://doi.org/10.1139/cjc-2012-0036
https://doi.org/10.1139/cjc-2012-0036
Publikováno v:
Food Chemistry. 135:1700-1707
Rutin and esculin have been polymerised by laccase. Five fractions with M(w)¯ between 2127.42 and 8331.85g/mol for oligorutins, and between 688.12 and 6973g/mol for oligoesculins, were obtained. Fourier transformed infrared analysis showed that olig
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5fcbd71e18fb1abaeafc8835cb9151a4
https://doi.org/10.1016/j.foodchem.2012.06.029
https://doi.org/10.1016/j.foodchem.2012.06.029
Autor:
Elaine Rose Maia, Mohamed Ghoul, Evelyne Ronat, Manuel F. Ruiz-López, Catherine Humeau, Latifa Chebil, Jean-Marc Engasser, Eduardo Basílio de Oliveira, Gérald Monard
Publikováno v:
Journal of Molecular Catalysis B: Enzymatic. 66:325-331
Flavonoids are naturally occurring polyphenolic antioxidants of increasing biotechnological interest. Through lipase-catalyzed bioprocesses, they can be selectively converted into acylated derivatives displaying improved stabilities and bioavailabili
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b9236b5c401c238c8df0e71eae34dfbc
https://doi.org/10.1016/j.molcatb.2010.06.009
https://doi.org/10.1016/j.molcatb.2010.06.009
Autor:
Catherine Humeau, François Dehez, Latifa Chebil, Jean Marc Engasser, Mohamed Ghoul, Fabien Archambault, Christophe Chipot
Publikováno v:
The Journal of Physical Chemistry B. 114:12308-12313
A strategy to infer solubilities from the combination of experiment and all-atom simulations is presented. From a single experimental estimate, the solubility of a substrate can be predicted in various environments from the related free energies of s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::779f42ae50230cf9f89a9432e2365910
https://doi.org/10.1021/jp104569k
https://doi.org/10.1021/jp104569k