Results 41 to 50 of about 163,398 (287)
Advanced Functional Materials, EarlyView.A unidirectional cerebral organoid–organoid neural circuit is established using a microfluidic platform, enabling controlled directional propagation of electrical signals, neuroinflammatory cues, and neurodegenerative disease–related proteins between spatially separated organoids.
Kyeong Seob Hwang +9 more
wiley +1 more source
The Hilbert space of de Sitter quantum gravity
Journal of High Energy PhysicsWe obtain solutions of the Wheeler-DeWitt equation with positive cosmological constant for a closed universe in the large-volume limit. We argue that this space of solutions provides a complete basis for the Hilbert space of quantum gravity in an ...
Tuneer Chakraborty +4 more
doaj +1 more source
Multiomic Approach to Analyze Infant Gut Microbiota: Experimental and Analytical Method Optimization
Biomolecules, 2021 Background: The human intestinal microbiome plays a central role in overall health status, especially in early life stages. 16S rRNA amplicon sequencing is used to profile its taxonomic composition; however, multiomic approaches have been proposed as the
Helena Torrell +5 more
doaj +1 more source
Changing the role of tutors in distance education with information and communication technologies [PDF]
, 1996 The Open University plans to make more extensive use of information and communications technologies (ICTs) for distance teaching and learning and for administrative contacts between students, tutors and the University's headquarters.
Jelfs, Anne +2 more
core +3 more sources
A digital ecosystem for ICT educators, ICT industry and ICT students [PDF]
2008 2nd IEEE International Conference on Digital Ecosystems and Technologies, 2008 Worldwide ICT education (information communication technology) is facing a major challenge of declining student enrollments; battling to keep its curriculum relevant and up-to-date while trying to meet the high demand of ICT skilled workers in domain, such as resources, health, government and commerce.
null Kum Leng Chin +2 more
openaire +1 more source
Melt Grafting of Geometry‐Tailored Voltage Stabilizers for High‐Performance Polypropylene Insulation
Advanced Functional Materials, EarlyView.A scalable one‐step melt grafting strategy is developed to enhance the dielectric properties of isotactic polypropylene by covalently incorporating thermally stable aromatic voltage stabilizers. This solvent‐free approach improves volume resistivity and DC breakdown strength through deep trap formation and charge localization, offering a sustainable ...
Nazirul Mubin bin Normansah +9 more
wiley +1 more source
Advanced Functional Materials, EarlyView.A hydrogel–liquid metal composite peripheral nerve interface (HLB‐PNI) combines electrically durable electrodes and tissue‐adhesive hydrogel for tissue‐adaptive implantation. In nerve‐injured rats, it enables the diagnosis of sensory‐motor connectivity via stimulation and neural signal recording.
Yewon Kim +5 more
wiley +1 more source
SYK models and SYK-like tensor models with global symmetry
Journal of High Energy Physics, 2017 In this paper, we study an SYK model and an SYK-like tensor model with global symmetry. First, we study the large N expansion of the bi-local collective action for the SYK model with manifest global symmetry.
Junggi Yoon
doaj +1 more source
Social Inclusion, 2021 In this article we discuss the contribution of digitalisation for equal participation in higher education. Its potential is often postulated, but accessibility is seldom examined in this context.
Leevke Wilkens +3 more
doaj +1 more source
Adolescents from low-income sectors: the challenge of studying in a time of digital environments [PDF]
, 2014 This paper is about practices and perceptions regarding the study of adolescents from low-income sectors in the City of Buenos Aires. The methodology consisted of 26 in-depth interviews with low-income adolescents and participant observations in twenty ...
Linne, Joaquín Walter
core +1 more source