Search Results - "DHULSTER, Pascal"

Production of Bioactive Peptides by Lactobacillus Species: From Gene to Application by Raveschot, Cyril, Cudennec, Benoit, Coutte, François, Flahaut, Christophe, Fremont, Marc, Drider, Djamel, Dhulster, Pascal

“…To compensate for their amino acid auxotrophy, lactobacilli have developed the ability to hydrolyze proteins present in their environment. This proteolytic…”
Get full text

Biofilm formation and persistence on abiotic surfaces in the context of food and medical environments by Abdallah, Marwan, Benoliel, Corinne, Drider, Djamel, Dhulster, Pascal, Chihib, Nour-Eddine

“…The biofilm formation on abiotic surfaces in food and medical sectors constitutes a great public health concerns. In fact, biofilms present a persistent source…”
Get full text

Production of an antimicrobial peptide derived from slaughterhouse by-product and its potential application on meat as preservative by Przybylski, Rémi, Firdaous, Loubna, Châtaigné, Gabrielle, Dhulster, Pascal, Nedjar, Naïma

“…•The α137–141 enzymatic production from bovine cruor was studied.•The α137–141 production was studied at high bovine cruor concentrations.•The α137–141 was…”
Get full text

Simulated GI digestion of dietary protein: Release of new bioactive peptides involved in gut hormone secretion by Caron, Juliette, Cudennec, Benoit, Domenger, Dorothée, Belguesmia, Yanath, Flahaut, Christophe, Kouach, Mostafa, Lesage, Jean, Goossens, Jean-François, Dhulster, Pascal, Ravallec, Rozenn

“…Dietary proteins have been reported to induce a strong feeling of satiety that has been partially explained by gut hormone level increase. Up to date, various…”
Get full text

Bioprocesses for the Biodiesel Production from Waste Oils and Valorization of Glycerol by Decarpigny, Cédric, Aljawish, Abdulhadi, His, Cédric, Fertin, Bertrand, Bigan, Muriel, Dhulster, Pascal, Millares, Michel, Froidevaux, Rénato

“…The environmental context causes the use of renewable energy to increase, with the aim of finding alternatives to fossil-based products such as fuels…”
Get full text

Protein Digestion-Derived Peptides and the Peripheral Regulation of Food Intake by Caron, Juliette, Domenger, Dorothée, Dhulster, Pascal, Ravallec, Rozenn, Cudennec, Benoit

“…The gut plays a central role in energy homeostasis. Food intake regulation strongly relies on the gut-brain axis, and numerous studies have pointed out the…”
Get full text

Microbial lipopeptide production and purification bioprocesses, current progress and future challenges by Coutte, François, Lecouturier, Didier, Dimitrov, Krasimir, Guez, Jean‐Sébastien, Delvigne, Frank, Dhulster, Pascal, Jacques, Philippe

“…Lipopeoptides are amphiphilic compounds combining interesting physicochemical properties and biological activities. Due to their high foaming capacity in…”
Get full text

Purification and identification of novel antioxidant peptides from enzymatic hydrolysate of chickpea (Cicer arietinum L.) protein concentrate by Ghribi, Abir Mokni, Sila, Assaâd, Przybylski, Rémi, Nedjar-Arroume, Naima, Makhlouf, Ines, Blecker, Christophe, Attia, Hamadi, Dhulster, Pascal, Bougatef, Ali, Besbes, Souhail

“…•Chickpea protein hydrolysate was fractionated by gel filtration on Sephadex G-25.•Four CPH fractions were identified and evaluated for antioxidant…”
Get full text

Production of Demineralized Antibacterial, Antifungal and Antioxidant Peptides from Bovine Hemoglobin Using an Optimized Multiple-Step System: Electrodialysis with Bipolar Membrane by Abou-Diab, Mira, Thibodeau, Jacinthe, Fliss, Ismail, Dhulster, Pascal, Bazinet, Laurent, Nedjar, Naima

“…Numerous studies have shown that bovine hemoglobin, a protein from slaughterhouse waste, has important biological potential after conventional enzymatic…”
Get full text

Peptide from RuBisCO protein hydrolysate and its application in beef meat preservation by Kobbi, Sabrine, Bougatef, Hajer, Balti, Rafik, Przybylski, Remi, Sila, Assaad, Dhulster, Pascal, Bougatef, Ali, Nedjar, Naïma

“…Abstract The objective of this work was to purify the small (705 Da) and hydrophilic antimicrobial Arg-Asp-Arg-Phe-Leu peptide from RuBisCO protein hydrolysate…”
Get full text

Bovine Hemoglobin Enzymatic Hydrolysis by a New Eco-Efficient Process-Part II: Production of Bioactive Peptides by Abou-Diab, Mira, Thibodeau, Jacinthe, Deracinois, Barbara, Flahaut, Christophe, Fliss, Ismail, Dhulster, Pascal, Bazinet, Laurent, Nedjar, Naima

“…Bovine cruor, a slaughterhouse waste, was mainly composed of hemoglobin, a protein rich in antibacterial and antioxidant peptides after its hydrolysis. In the…”
Get full text

Activity of enzymes immobilized on plasma treated polyester by Mohamed, Arfaoui, Nemeshwaree, Behary, Brigitte, Mutel, Anne, Perwuelz, Kalim, Belhacene, Pascal, Dhulster, Anne-Sophie, Mamede, Rénato, Froidevaux

“…[Display omitted] •β-galactosidase was immobilized on plasma activated nonwoven PET without toxic reagents.•Air atmospheric plasma and CRP plasma using N2 and…”
Get full text

Bovine Hemoglobin Enzymatic Hydrolysis by a New Ecoefficient Process—Part I: Feasibility of Electrodialysis with Bipolar Membrane and Production of Neokyotorphin (α137-141) by Abou-Diab, Mira, Thibodeau, Jacinthe, Deracinois, Barbara, Flahaut, Christophe, Fliss, Ismail, Dhulster, Pascal, Nedjar, Naima, Bazinet, Laurent

“…Neokyotorphin (α137-141) is recognized as an antimicrobial peptide and a natural meat preservative. It is produced by conventional enzymatic hydrolysis of…”
Get full text

Novel probiotic evidence of lactobacilli on immunomodulation and regulation of satiety hormones release in intestinal cells by Belguesmia, Yanath, Domenger, Dorothée, Caron, Juliette, Dhulster, Pascal, Ravallec, Rozenn, Drider, Djamel, Cudennec, Benoit

“…•Lactobacillus strains survive gut conditions in simulated digestion in vitro model.•Studied Lactobacillus strains are able to adhere on Caco-2 cell…”
Get full text

Slaughterhouse By-Product Valorization: Hydrolysis Degree Modification for Higher Antimicrobial Recovery by Electroseparation by Przybylski, Rémi, Bazinet, Laurent, Kouach, Mostafa, Goossens, Jean-François, Dhulster, Pascal, Firdaous, Loubna, Nedjar-Arroume, Naïma

“…In the actual context of food safety and circular economy, the separation of the α137–141 antimicrobial peptide (TSKYR, 653 Da) coming from the hydrolysis of…”
Get full text

Ultrafiltration Fractionation of Bovine Hemoglobin Hydrolysates: Prediction of Separation Performances for Optimal Enrichment in Antimicrobial Peptide by Beaubier, Sophie, Przybylski, Rémi, Bodin, Alice, Nedjar, Naïma, Dhulster, Pascal, Kapel, Romain

“…Hydrolysis of bovine hemoglobin (bHb), the main constituent of bovine cruor by-product, releases a natural antimicrobial peptide (NKT) which could present a…”
Get full text

Electroseparation of Slaughterhouse By-Product: Antimicrobial Peptide Enrichment by pH Modification by Przybylski, Rémi, Bazinet, Laurent, Firdaous, Loubna, Kouach, Mostafa, Goossens, Jean-François, Dhulster, Pascal, Nedjar-Arroume, Naïma

“…The fractionation of bioactive peptides from hydrolysate is a main challenge to produce efficient alternative for synthetic additives. In this work,…”
Get full text

Antibacterial activity of novel peptides isolated from protein hydrolysates of RuBisCO purified from green juice alfalfa by Kobbi, Sabrine, Balti, Rafik, Bougatef, Ali, Le Flem, Guillaume, Firdaous, Loubna, Bigan, Muriel, Chataigné, Gabrielle, Chaabouni, Semia, Dhulster, Pascal, Nedjar, Naima

“…•Antibacterial activity of protein hydrolysates of RuBisCO.•Hydrolysate, with a DH of 18.8%, obtained by treatment with pepsin displayed the highest…”
Get full text

Antibacterial activity of new peptides from barbel protein hydrolysates and mode of action via a membrane damage mechanism against Listeria monocytogenes by Sila, Assaâd, Hedhili, Karima, Przybylski, Rémi, Ellouz-Chaabouni, Semia, Dhulster, Pascal, Bougatef, Ali, Nedjar-Arroume, Naima

“…•Antibacterial activity of new peptides from barbel protein was studied.•The most active peptide was: Ala-Ala-Gly-Gly-Val.•The minimum inhibitory…”
Get full text

High-throughput strategies for the discovery and engineering of enzymes for biocatalysis by Jacques, Philippe, Béchet, Max, Bigan, Muriel, Caly, Delphine, Chataigné, Gabrielle, Coutte, François, Flahaut, Christophe, Heuson, Egon, Leclère, Valérie, Lecouturier, Didier, Phalip, Vincent, Ravallec, Rozenn, Dhulster, Pascal, Froidevaux, Rénato

“…Innovations in novel enzyme discoveries impact upon a wide range of industries for which biocatalysis and biotransformations represent a great challenge, i.e.,…”
Get full text