Results 21 to 30 of about 1,134 (150)

Surface Localized Coacervation Controlled by Bioactive Nanoarchitectonic Polyelectrolyte Multilayers. [PDF]

Small
Using enzymatically active nanoarchitectured polyelectrolyte multilayers (PEMs), localized liquid–liquid phase separation can be directed from a so‐modified surface. In the presence of urea, PEM‐containing urease layers generate a pH gradient near the surface resulting in the self‐coacervation of a model peptide‐based coacervator.
Runser JY, More SH, Weiss R, Contal C, Bigo-Simon A, Masquelier M, Ball V, Senger B, Bertagnolli C, Schaaf P, Jierry L.   +10 more
europepmc   +2 more sources

Nutritional value of pastoral species indigenous to Eastern Moroccan rangelands

African and Mediterranean Agricultural Journal - Al Awamia, 2022
In Eastern Morocco, rangelands constitute an important feed resource for livestock. Therefore, determining the nutritional value of pastoral species is useful for efficient and sustainable management of these arid areas.
Kaoutar Aboukhalid, Abdesselam Maâtougui, Basma Chiboub, Mohamed Bahnini, Nadia Houmy   +4 more
doaj   +1 more source

Improvement of Statistical Performance of Ordinal Multiscale Entropy Techniques Using Refined Composite Downsampling Permutation Entropy

Entropy, 2020
Multiscale Permutation Entropy (MPE) analysis is a powerful ordinal tool in the measurement of information content of time series. MPE refinements, such as Composite MPE (cMPE) and Refined Composite MPE (rcMPE), greatly increase the precision of the ...
Antonio Dávalos, Meryem Jabloun, Philippe Ravier, Olivier Buttelli   +3 more
doaj   +1 more source

Oralité et cohésion sociale au Burkina Faso : vers une approche endogène d’éducation à la paix et au vivre-ensemble [PDF]

Akofena, 2023
Résumé : L’oralité africaine véhicule des valeurs sociales et humaines pouvant contribuer à l’éducation de la collectivité dont l’essentiel de la communication est oral.
Kiswindsida Michel YAMEOGO
doaj   +1 more source

Global O-GlcNAcylation changes impact desmin phosphorylation and its partition toward cytoskeleton in C2C12 skeletal muscle cells differentiated into myotubes

Scientific Reports, 2022
Desmin is the guardian of striated muscle integrity, permitting the maintenance of muscle shape and the efficiency of contractile activity. It is also a key mediator of cell homeostasis and survival.
Charlotte Claeyssen, Bruno Bastide, Caroline Cieniewski-Bernard   +2 more
doaj   +1 more source

Magnetic-Field-Based Indoor Positioning Using Temporal Convolutional Networks

Sensors, 2023
Traditional magnetic-field positioning methods collect magnetic-field information from each spatial point to construct a magnetic-field fingerprint database.
Guanglie Ouyang, Karim Abed-Meraim, Zuokun Ouyang   +2 more
doaj   +1 more source

L'usage scientifique des modèles 3D en archéologie. De la validation à la simulation.

Virtual Archaeology Review, 2011
Devant la profusion de production 3D il devient important d’identifier en quoi les modèle numériques 3D peuvent être des outils d’aide à la recherche scientifique .Illustrer un programme de recherche avec des images ne synthèse peut créer l’illusion que ...
Robert Vergnieux
doaj   +1 more source

A Lean and Performant Hierarchical Model for Human Activity Recognition Using Body-Mounted Sensors

Sensors, 2020
Here we propose a new machine learning algorithm for classification of human activities by means of accelerometer and gyroscope signals. Based on a novel hierarchical system of logistic regression classifiers and a relatively small set of features ...
Isaac Debache, Lorène Jeantet, Damien Chevallier, Audrey Bergouignan, Cédric Sueur   +4 more
doaj   +1 more source

SOLEIL, un centre de recherche pluridisciplinaire [PDF]

Photoniques, 2014
Installation de tres haute technologie, SOLEIL est a la fois une source de rayonnement d’une brillance exceptionnelle, une plateforme de service ouverte depuis 2008 a toutes les communautes scientifiques et industrielles, et un laboratoire de recherche a la pointe des techniques experimentales.
Jean Daillant, Philippe Deblay, Frédérique Fraissard, Marie-Pauline Gacoin, Paul Morin, Amor Nadji, Isabelle Quinkal   +6 more
openaire   +1 more source

Is Football or Badminton Associated With More Positive Affect? The Links Between Affects and Sports Club Membership Among French Adolescents

Frontiers in Psychology, 2021
Prior studies extensively examined the way sports club membership can lead to beneficial affective outcomes. Prior experiments also found that team sports, intensive sports, and sports that are frequently pursued can lead to even more affective benefits.
Alexis Barbry, Alexis Barbry, Alexis Barbry, Annie Carton, Jérémy Coquart, Jérémy Coquart, Hervé Ovigneur, Camille Amoura, Williams Nuytens, Gabor Orosz   +9 more
doaj   +1 more source