Results 111 to 120 of about 17,621 (195)

The “Eat Less Meat” one-month challenge: a randomized controlled trial of a meat reduction pledge intervention among French university students

International Journal of Behavioral Nutrition and Physical Activity
Background Encouraging the shift towards more plant-based diets in new generations is one of the major current challenges to preserve population and planetary health.
Lucile Marty, Manon Biehlmann, Anne Louveau, Delphine Poquet, Eric Robinson   +4 more
doaj   +1 more source

Présentation de l'INRAE, du CSGA et du métier de chercheur: Présentation et animation grand public effectuées au collège JB Eblé (Moselle)

, 2023
PROGRAMME DE LA PRÉSENTATION :- Quel est le rôle d’un chercheur ?- Parcours scolaire- Présentation de l’INRAE- Le Centre des Sciences du Goût et de l’Alimentation (CSGA)- Quelques notions de sciences du goût- Les recherches menées au CSGAÉcole ...
Schwartz, Mathieu
core   +1 more source

Periplasmic serine protease Prc is responsible for amyloid subunit CsgA degradation and proteostasis in Escherichia coli

Journal of Molecular Biology
Abstract Escherichia coli synthesizes curli amyloid fibers extracellularly during biofilm formation and host colonization. The proteostasis network regulates the major curli subunit, CsgA, to prevent intracellular amyloid aggregation, yet the degradation mechanism remains elusive.
Shinya Sugimoto, Yurika Terasawa, Naoki Tani, Kunitoshi Yamanaka, Yuki Kinjo   +4 more
openaire   +2 more sources

Le nez sous influence : une histoire animale

, 2010
Organisateur : Loïc Briand (CSGA) ; évènement sous l'égide de la société des NeurosciencesOrganisateur : Loïc Briand (CSGA) ; évènement sous l'égide de la société des ...
Coureaud, Gérard
core   +2 more sources

Development of New Models of Oral Mucosa to Investigate the Impact of the Structure of Transmembrane Mucin-1 on the Mucosal Pellicle Formation and Its Physicochemical Properties

Biomedicines
The mucosal pellicle (MP) is a biological film protecting the oral mucosa. It is composed of bounded salivary proteins and transmembrane mucin MUC1 expressed by oral epithelial cells.
Clément Nivet, Irma Custovic, Laure Avoscan, Floris J. Bikker, Aline Bonnotte, Eric Bourillot, Loïc Briand, Hélène Brignot, Jean-Marie Heydel, Noémie Herrmann, Mélanie Lelièvre, Eric Lesniewska, Fabrice Neiers, Olivier Piétrement, Mathieu Schwartz, Christine Belloir, Francis Canon   +16 more
doaj   +1 more source

Flagella and CsgA detection in bacterial microcolonies and whole cell lysates.

, 2014
A) Although minimally detected in the gallstone biofilm extracellular matrix, confocal scanning micrographs demonstrate that flagella (red) and CsgA (green) are readily detectable in bacterial microcolonies grown in matrix inducing conditions (LBNS, 22°C,
Joanna M. Marshall (523406), Krista M. La Perle (523408), John S. Gunn (44623), Alan D. Flechtner (523407)   +3 more
core   +1 more source

Fibrillation of the Major Curli Subunit CsgA under a Wide Range of Conditions Implies a Robust Design of Aggregation

, 2016
The amyloid fold is usually considered a result of protein misfolding. However, a number of studies have recently shown that the amyloid structure is also used in nature for functional purposes. CsgA is the major subunit of Escherichia coli curli, one of
Kim L. Hein (2164318), Gunna Christiansen (2811), Morten S. Dueholm (2164321), Daniel E. Otzen (365404), Poul Nissen (510804), Matthew Chapman (1283613), Per Halkjær Nielsen (112741), Søren B. Nielsen (2067745)   +7 more
core   +1 more source

Ag@polydopamine-functionalized borate ester-linked chitosan hydrogel integrates monitoring with wound healing for epidermal sensor

npj Flexible Electronics
Flexible sensors are promising candidates in personalized healthcare, while desired sensors that allow implantation for biomedical applications with optimal sensing and favorable biological properties remain challenges.
Wei Shi, Hui Li, Chengsheng Xu, Gaoyi Wu, Jing Chen, Jinyong Zhang, Lixin Liang, Qingyang Wu, Yongsheng Liang, Guanglin Li, Wei Tang   +10 more
doaj   +1 more source

Distribution of chaperone-usher fimbriae and curli fimbriae among uropathogenic Escherichia coli

BMC Microbiology
Background In the present study, we aimed to determine the frequency of the csgA, fimH, mrkD, foc, papaGI, papGII and papGIII genes, to provide and to design fimbrial adhesin gene (FAG) patterns and profiles for the isolated uropathogenic Escherichia ...
Taha Golpasand, Mohammad Keshvari, Payam Behzadi   +2 more
doaj   +1 more source

Glutathione as a taste modulator: molecular mechanisms of interaction with umami and sweet taste receptors

Food Chemistry: Molecular Sciences
Reduced L-glutathione (GSH) is a kokumi active tripeptide that enhances umami, salty, and sweet taste perceptions, probably via the calcium-sensing receptor (CaSR).
Clémence Cornut, Adeline Karolkowski, Maxence Lalis, Antoine Thomas, Rudy Menin, Jérémie Topin, Loïc Briand, Christine Belloir   +7 more
doaj   +1 more source