Results 181 to 190 of about 1,934,556 (268)
Small, EarlyView.A food‐grade microalgae‐laden hydrogel (FMH) enables efficient in situ microalgae cultivation and serves as an oral therapeutic platform for acute alcohol‐induced liver injury. FMH improves alcohol tolerance, alleviates oxidative stress, inflammation, and lipid metabolic disorders, restores gut microbial homeostasis, and provides synergistic ...
Zhixin Hu +10 more
wiley +1 more source
A anti-jamming method for satellite navigation system based on multi-objective optimization technique. [PDF]
PLoS One, 2017 Lang R, Xiao H, Li Z, Yu L.
europepmc +1 more source
A Polar Topology Network Induces Elastic Stiffening in Ferroelectric Oxide Superlattices
Small, EarlyView.The periodicity in BiFeO3/SrTiO3 superlattices tunes the system into a dense, elastically constrained polar texture state. This topology‐rich regime reveals a collective mechanical response in which interactions among polar topological defects restrict local deformations, producing a pronounced elastic stiffening.
Mohammad Moein Seyfouri +10 more
wiley +1 more source
A Test of the Coase Conjecture Using Prices of Electronic Books
Southern Economic Journal, EarlyView.ABSTRACT The Coase Conjecture predicts that a durable‐goods monopolist without commitment will rapidly cut price toward marginal cost. We test this prediction in the electronic‐book market using release‐day prices. To proxy for marginal cost, we use competitive prices of public‐domain electronic books on the same platforms.
Tim Groseclose, Alex Tabarrok
wiley +1 more source
New Directions for Student Services, EarlyView.ABSTRACT Rooted in practice, this article explores how gender and sexuality centers, queer and trans (QT) resource practitioners, and basic needs units and programs can “queer” basic needs work to better serve and support low‐income 2SLGBTQIA+ college students.
Jesse L. Beal +2 more
wiley +1 more source
A novel seismic connector for precast concrete shear walls
Structural Concrete, EarlyView.Abstract A critical aspect of the seismic performance of precast concrete walls is the deformation capacity of their connections, which can be limited by premature bar fracture, reinforcement buckling, or cyclic instability. This paper introduces and experimentally validates a new ultra‐ductile connector (UltraDC) that provides reliable force transfer ...
Frank Büker +2 more
wiley +1 more source
Recent Advances in Oriented Hydrogels: From Fundamental Mechanisms to Future Challenges
SusMat, EarlyView.Traditional hydrogels suffer from weak mechanical properties and limited functionality due to their random polymer networks. This review comprehensively summarizes the reinforcement mechanisms of oriented structure for hydrogels, the design/fabrication strategies, and the latest application progress of high‐strength oriented hydrogels.
Chang Xu, Xijing Zhuang
wiley +1 more source
Symbolic Interaction, EarlyView.In this paper, we use Goffman's notion of “face work” to examine how pipeline engineers perform and present their working selves as competent experts. Our analysis identifies various faces and face work tactics, including a focus on professional judgment, actively selling one's expertise relative to others, protective self‐deprecatory strategies, and ...
Sarah Maslen +2 more
wiley +1 more source
Assessing the Effectiveness of Frequency Manoeuvring in UAV Networks Under Jamming and Interference. [PDF]
Sensors (Basel)Targowski P +4 more
europepmc +1 more source