Results 51 to 60 of about 3,135 (215)
Consensus Formation and Change are Enhanced by Neutrality
Advanced Science, EarlyView.Neutral agents are shown to enhance both the formation and overturning of consensus in collective decision‐making. A general mathematical model and experiments with locusts and humans reveal that neutrality enables robust consensus via simple interactions and accelerates consensus change by reducing effective population size.
Andrei Sontag +3 more
wiley +1 more source
A Discrete Version of Stratified Morse Theory
, 2018 Classical Morse theory connects the topology of a manifold with critical points of a Morse function. Stratified Morse theory considers the topology of a stratified space with critical points of a stratified Morse function.
Wang, Bei
core
Harmonic forms and cohomology of singular stratified spaces
, 2007 We construct a potential theory for differential forms on compact stratified spaces, and we show that the space of harmonic forms of degree k is isomorphic to the singular cohomology of degree k.
Okada, Masami +2 more
core +1 more source
Introduction : time and space in the neoliberal university [PDF]
, 2019 Time and Space in the Neoliberal University offers new interdisciplinary analyses of borders, boundaries, blockages and im/mobilities in higher education, and how these might be identified, inhabited, resisted, and re-worked.
Breeze, Maddie +5 more
core +1 more source
Advanced Science, EarlyView.Electroacupuncture (EA) ameliorates learning and memory function in 5×FAD mice by regulating the brain glucose metabolic network. This neuroprotective effect is closely related to enhancing neuronal energy utilization via the IGF1/IGF1R signaling pathway.
Shengxiang Liang +12 more
wiley +1 more source
Machine Learning for Green Solvents: Assessment, Selection and Substitution
Advanced Science, EarlyView.Environmental regulations have intensified demand for green solvents, but discovery is limited by Solvent Selection Guides (SSGs) that quantify solvent sustainability. Training a machine learning model on GlaxoSmithKline SSG, a database of sustainability metrics for 10,189 solvents, GreenSolventDB is developed. Integrated with Hansen solubility metrics,
Rohan Datta +4 more
wiley +1 more source
3D Chromatin Architecture Provides Insights Into Leaf Trait Variation Among Pear Species
Advanced Science, EarlyView.ABSTRACT Three‐dimensional (3D) chromatin architecture plays a fundamental role in eukaryotic gene regulations, its functional significance in perennial fruit trees remains poorly characterized despite extensive applications in crop genomics. Here, we developed high‐resolution (∼5 kb) Hi‐C maps of Pyrus and compared 3D genomic architecture of three ...
Yueyuan Liu +11 more
wiley +1 more source
Stratified space learning:Reconstructing embedded graphs
, 2019 Many data-rich industries are interested in the efficient discovery and modelling of structures under-lying large data sets, as it allows for the fast triage and dimension reduction of large volumes of data embedded in high dimensional spaces.
Hegland, M. +4 more
core
Advanced Science, EarlyView.Lactate in cervical cancer induces HNRNPU K181 lactylation, opposed by NAA50‐mediated acetylation and suppressed by Pazopanib. This lactylation enhances HNRNPU binding to PHGDH pre‐mRNA exon 1, maintaining exon 1‐containing transcripts and mRNA stability, thereby activating serine metabolism.
Chang Zhang +6 more
wiley +1 more source
Homotopy truncations of homotopically stratified spaces
Intersection homology of Goresky and MacPherson can be defined from the Deligne sheaf, obtained from truncations of complexes of sheaves. As intersection homology is not the homology of a particular space, the search for a family of spaces whose ...
Saralegi-Aranguren, Martintxo +2 more
core +2 more sources