Results 21 to 30 of about 33,716 (166)

Thickness-Magnetic Field Phase Diagram at the Superconductor-Insulator Transition in 2D

open access: yes, 1998
The superconductor-insulator transition in ultrathin films of amorphous Bi was tuned by changing the film thickness, with and without an applied magnetic field.
A. F. Hebard   +36 more
core   +1 more source

Generating functionals for autonomous latching dynamics in attractor relict networks [PDF]

open access: yes, 2013
Coupling local, slowly adapting variables to an attractor network allows to destabilize all attractors, turning them into attractor ruins. The resulting attractor relict network may show ongoing autonomous latching dynamics.
Gros, Claudius, Linkerhand, Mathias
core   +2 more sources

Numerical analysis of the magnetic-field-tuned superconductor-insulator transition in two dimensions

open access: yes, 2000
Ground state of the two-dimensional hard-core-boson model subjected to external magnetic field and quenched random chemical potential is studied numerically.
Abrahams   +46 more
core   +1 more source

Corticotropin-releasing hormone interacts with interleukin-1 to regulate prostaglandin H synthase-2 expression in human myometrium during pregnancy and labor [PDF]

open access: yes, 2013
Context: The onset of labor appears to involve the activation of myometrial inflammatory pathways, and transcription factors such as nuclear factor-κB (NF-κB) control expression of the contraction-associated proteins required to induce a procontractile ...
Bari, Muhammad F.   +4 more
core   +1 more source

Modeling stochastic gene expression: From Markov to non-Markov models

open access: yesMathematical Biosciences and Engineering, 2020
Gene expression is an inherently noisy process due to low copy numbers of mRNA or protein. The involved reaction events may happen in a Markov fashion but also in a non-Markov manner, depending on waiting-time distributions for the occurrence of reaction events.
Zhenquan Zhang   +4 more
openaire   +4 more sources

Advances in Bioprinting to Model Immune‐Mediated Skin Diseases

open access: yesAdvanced Healthcare Materials, EarlyView.
This review explores how 3D bioprinting drives innovation in developing in vitro skin models that mimic immune‐mediated diseases. It highlights current technologies, key applications in studying skin pathologies, and emerging challenges. The review points toward future opportunities for improving disease modeling and advancing therapeutic and cosmetic ...
Andrea Ulloa‐Fernández   +4 more
wiley   +1 more source

The good pants homology and the Ehrenpreis conjecture [PDF]

open access: yes, 2014
We develop the notion of the good pants homology and show that it agrees with the standard homology on closed surfaces (the good pants are pairs of pants whose cuffs have the length nearly equal to some large number R). Combined with our previous work on
Kahn, Jeremy, Markovic, Vladimir
core   +1 more source

Forecasts for Warm Dark Matter from Photometric Galaxy Surveys

open access: yes, 2018
We present a Fisher matrix forecast for the sensitivity on the mass of a thermal warm dark matter (WDM) particle from current (DES-like) and future (LSST-like) photometric galaxy surveys using the galaxy angular power spectrum.
Martins, Jéssica S.   +2 more
core   +1 more source

Strategic Innovation for Sustainability: A Conceptual Model Linking Digitalization, Social Dynamics, and Climate Change Mitigation

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT This study addresses a significant research gap in the literature by systematically reviewing and synthesizing the interplay between social dynamics, environmental changes, and organizational innovation. Although prior research has explored these dimensions in isolation, the integrative framework remains lacking.
Gagan Deep Sharma   +4 more
wiley   +1 more source

Collision Dynamics and Solvation of Water Molecules in a Liquid Methanol Film [PDF]

open access: yes, 2011
Environmental molecular beam experiments are used to examine water interactions with liquid methanol films at temperatures from 170 K to 190 K. We find that water molecules with 0.32 eV incident kinetic energy are efficiently trapped by the liquid ...
Andersson P. U.   +30 more
core   +2 more sources

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