Results 121 to 130 of about 1,810,939 (298)
Sensorized Engineered Tissues with Built‐in Thermoregulation and Nutrient Supply
Advanced Functional Materials, EarlyView.This work introduces a granular hydrogel‐based tissue engineering platform that includes a closed‐loop temperature control to maintain 37°C and sustainably releases nutrients, thereby enabling cells to retain a high viability even if stored at room temperature for up to 24 h.
Antonia Georgopoulou +5 more
wiley +1 more source
Frontiers in PsychologyIntroductionSocial media platforms provide constant, quantifiable feedback that can shape self-esteem, particularly during adolescence, a period of heightened neurobiological sensitivity to social evaluation.
Yu-Hsing Chen
doaj +1 more source
Candidate proof mass actuator control laws for the vibration suppression of a frame [PDF]
The vibration of an experimental flexible space truss is controlled with internal control forces produced by several proof mass actuators. Four candidate control law strategies are evaluated in terms of performance and robustness.
Inman, Daniel J., Umland, Jeffrey W.
core +1 more source
Shaping of Biohybrid Functional Living Materials
Advanced Functional Materials, EarlyView.This work demonstrates a strategy for shaping living mycelium into functional materials by directing its natural growth. Nanoparticles armor hyphae, micron‐scale particles entangle within the network, and printed hydrogel architectures steer expansion, creating defined geometries.
Sarah Schyck +3 more
wiley +1 more source
Adaptive Hydrogels With Spatiotemporal Stiffening Using pH‐Modulating Enzymes
Advanced Functional Materials, EarlyView.The chemomechanical coupling in an adaptive hydrogel is studied to further the development of adaptive hydrogels. This coupling is achieved by embedding a pH‐modulating enzyme in a pH‐responsive hydrogel. The enzymatic reaction can be triggered locally, which generates a pH‐decreasing wave throughout the system, increasing the crosslinking density and ...
Natascha Gray +3 more
wiley +1 more source
Observer techniques applied to the control of piezoelectric Microactuators.
, 2010 International audienceWe present here the use of sensors, observers and self-sensing techniques to control piezoelectric actuators, particularly piezocantielevers.
Chaillet, Nicolas +3 more
core +1 more source
Examining mechanisms of self-affirmation: The role of changeability and diagnosticity [PDF]
, 2015 While diagnostic negative feedback may be threatening, self-affirmation theory suggests that individuals may accept this feedback when reminded of core values because they are able to maintain feelings of worth.
Schiavone, William, Jr.
core
Advanced Functional Materials, EarlyView.ABSTRACT Electronic waste has emerged as a major environmental challenge, driven by the massive consumption and a limited lifetime of modern electronic devices, stimulating the development of sustainable electronics. Here, an all‐biomaterial gelatin‐choline‐citric acid ([Ch][CA]) ionogel is developed as an active binder to realize self‐sintered ...
Lin Guo +10 more
wiley +1 more source
مجله علوم روانشناختی, 2019 Background: Providing feedback with self-controlled methods has improved the performance and learning of motor skills as a result of the motivational effects and the deeper processing of related information.
azadeh lesani, mehdi shahbazi
doaj
Enhanced MiRISC expression noise reduction by self-feedback regulation of mRNA degradation
Computational and Structural Biotechnology JournalThe microRNA (miRNA) induced silencing complex (miRISC) is the targeting apparatus and arguably the rate-limiting step of the miRNA-mediated regulatory subsystem – a major noise reducing, though metabolically costly, mechanism. Recently, we reported that
Shuangmei Tian +5 more
doaj +1 more source