Results 111 to 120 of about 9,624,872 (292)
Safe operating space for humanity at a regional scale
Ecology and Society, 2018 The planetary boundaries framework defined safe limits to human impacts on essential Earth-system processes. Subsequent assessments concluded that impacts exceed most delineated boundaries.
John F. McLaughlin
doaj +1 more source
A time-causal and time-recursive scale-covariant scale-space representation of temporal signals and past time. [PDF]
Biol Cybern, 2023 Lindeberg T.
europepmc +1 more source
FEBS Letters, EarlyView.Transient oligomers formed by intrinsically disordered proteins may be ‘invisible’ to direct detection yet remain accessible to solution NMR through equilibrium‐exchange measurements and pressure‐jump experiments. Complementary methods report on mass, stoichiometry, selected distance distributions, morphology, and internal packing.
Martin D. Gelenter, Ad Bax
wiley +1 more source
Scale space detector for analyzing spatiotemporal ventricular contractility and nuclear morphogenesis in zebrafish. [PDF]
iScience, 2022 Teranikar T +9 more
europepmc +1 more source
Symbolic Construction of a 2D Scale-Space Image
, 1988 The shapes of naturally occurring objects characteristically involve spatial events occurring at many scales. This paper offers a symbolic approach to constructing a primitive shape description across scales for 2D binary (silhouette) shape images ...
Saund, Eric
core
Scale-space theory for auditory signals
, 2015 We show how the axiomatic structure of scale-space theory can be applied to the auditory domain and be used for deriving idealized models of auditory receptive fields via scale-space principles.
Anders Friberg +5 more
core +1 more source
Membrane composition and thermodynamic identity as boundaries of life for synthetic cell research
FEBS Letters, EarlyView.What makes a cell a cell? The boundary of a living cell is not just a wall. Read as a Markov blanket, the membrane separates internal from external states, generating identity and non‐equilibrium order. Can this identity be rebuilt from scratch in a synthetic cell?
Caterina Presutti, Bert Poolman
wiley +1 more source
Isophotes, Scale Space, and Invariants in Lung CT for COPD Diagnosis. [PDF]
Radiol Artif Intell, 2022 Vannier MW.
europepmc +1 more source
Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment
Molecular Oncology, EarlyView.This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley +1 more source
Spectrum decomposition in Gaussian scale space for uneven illumination image binarization. [PDF]
PLoS One, 2021 Long J, Yan Z, Chen H, Song X.
europepmc +1 more source