Results 11 to 20 of about 1,173 (154)

Behavioural tactics across thermal gradients align with partial morphological divergence in brook charr. [PDF]

J Anim Ecol
Our study reveals that brook charr adopt distinct ‘warm’ and ‘cool’ behavioural tactics to balance foraging and thermal stress in stratified lakes. By linking fine‐scale thermal movements to morphology, we show how temperature‐driven habitat use promotes individual specialization and potential ecotypic divergence under climate change.
Stahl A, Pépino M, Bertolo A, Magnan P.
europepmc   +2 more sources

Domain-Wall Driven Suppression of Thermal Conductivity in a Ferroelectric Polycrystal. [PDF]

Adv Sci (Weinh)
In this study, phonon scattering at ferroelectric domain walls is used to engineer polycrystals with an unusual heat transport behavior: in the model system ErMnO3, thermal conductivity decreases as grain size increases, a trend opposite to that observed in other conventional materials.
Belrhiti-Nejjar R, Zahn M, Limelette P, Haas M, Féger L, Monot-Laffez I, Horny N, Meier D, Giovannelli F, Schultheiß J, Nataf GF.   +10 more
europepmc   +2 more sources

Synthesis of a new amino acid derivative with long-lasting hair shape control effects and elucidation of its mechanisms. [PDF]

Int J Cosmet Sci
We have discovered 2‐(2‐aminoethylthio) succinic acid with a long‐lasting hair shape control effect. We have demonstrated its hair straightening and curl retention effect, and clarified its mechanism. Abstract Objective Hair is a crucial aspect of an individual's physical appearance.
Sato S, Tabuchi H, Katayama K, Matsumoto K, Miyamoto H, Kanno S, Sekiguchi H, Tanaka Y, Inoue M, Murata C, Hotta H, Tsujino Y.   +11 more
europepmc   +2 more sources

Antioxidative and chaperone‐like activities of a bacterioruberin‐rich extract: An innovative approach to protect the skin proteome

International Journal of Cosmetic Science, EarlyView.
The bacteriorubin‐rich extract of Arthrobacter agilis has high antioxidative properties, protecting proteins against oxidative stress and preventing their carbonylation. It also protects proteins against saline and heat stresses, suggesting a dual mode of action including antioxidant and chaperone‐like activities.
Julie C. Tisserand, François‐Xavier Pellay, Nicolas Lecland, Arnaud Fontbonne, Félix Giraud, Eric Perrier, Sandra Trompezinski, Isabelle Benoit   +7 more
wiley   +1 more source

Real‐Time Kinetic Monitoring of Dental Composite Photopolymerization by Photo‐DSC

Journal of Applied Polymer Science, Volume 143, Issue 15, April 15, 2026.
Real time photo‐DSC was used to investigate polymerization kinetics of Bis‐GMA/TEGDMA dental composites. The study thoroughly examines how photo‐initiator type, concentration, silica filler content, and moisture affect conversion and curing rate. Results highlight optimal initiator systems, filler effects, and moisture tolerance, providing valuable ...
R. Latoui, D. Bouzid, M. Taam, F. Collas, R. Brunel, O. Boyron   +5 more
wiley   +1 more source

When honeybees come to town: Critical aspects of urban beekeeping and opportunities for regulation

People and Nature, Volume 8, Issue 3, Page 528-540, March 2026.
Abstract Urban areas are increasingly valued for their role in conserving wild pollinators. Honeybees are often regarded as ambassador species for pollinator conservation, and beekeeping is frequently perceived as a pro‐biodiversity activity, which has become highly popular in urban areas.
Joan Casanelles‐Abella, Katherine Baldock, Sara Diana Leonhardt, Marco Moretti, Mark Patterson, Monika Egerer   +5 more
wiley   +1 more source

Evaluation of the Performance of a Composite Material Made From Lateritic Soil, Crushed Granite, and Cement for Use as the Base Layer of Road Pavement

Advances in Materials Science and Engineering, Volume 2026, Issue 1, 2026.
The base layer is important for the road pavement structural performance. This study aims to monitor the performance of various local composite materials as road construction materials. To do this, an experimental study treated the improvement of geotechnical properties of a lateritic gravel, initially nonadopted as a base layer, by using three ...
Etienne Malbila, Lorell Bationo, Adelaïde Laréba Ouedraogo, Hamma Fabien Yonli, Sié Kam, Dieudonné Joseph Bathiebo, Rajashik Paul   +6 more
wiley   +1 more source

Simulation numérique du comportement thermique du capteur hybride solaire photovoltaïque thermique

Revue des Énergies Renouvelables, 2008
Le capteur hybride photovoltaïque/thermique (PV/T) convertit l’énergie solaire en chaleur et en électricité. Les avantages de combiner un collecteur thermique et un module PV dans un seul capteur sont l’augmentation de l’efficacité totale de la ...
K. Touafek, M. Haddadi, A. Malek, W. Bendaikha-Touafek   +3 more
doaj  

Editorial

Entropie
La Société Française de Thermique a pour objectif le développement et le rayonnement des sciences thermiques et énergétiques et de leurs applications.
Nolwenn LE PIERRES, Christophe MENEZO
doaj   +1 more source

Etude de l’influence des paramètres externes et internes sur le capteur hybride photovoltaïque thermique (PVT)

Revue des Énergies Renouvelables, 2012
Durant la conversion photovoltaïque du capteur solaire, une chaleur est générée, ce qui augmentera la température de la cellule photovoltaïque et causera une chute de son rendement.
A. Khelifa, K. Touafek
doaj