Results 71 to 80 of about 235,695 (358)

Nanodiamond‐Based Quantum Sensing Reveals Changes in Endo‐Lysosomal Activity of Stimulated Cardiac Fibroblasts in a Cellular Fibrosis Model

open access: yesAdvanced Functional Materials, EarlyView.
Quantum sensing reveals intricate patterns linking endo‐lysosomal maturation to cardiac fibrosis progression, highlighting complexity in cellular remodeling. This study investigates fibroblast‐to‐myofibroblast transition under cell aging, stiffness, and TGF‐β stimulation, comparing nanodiamond uptake, endo‐lysosomal dynamics, and free radical ...
Aldona Mzyk   +3 more
wiley   +1 more source

Néel Tensor Torque in Polycrystalline Antiferromagnets

open access: yesAdvanced Materials, EarlyView.
This work introduces a Néel tensor torque based on a rank‐two symmetric tensor capturing spin correlations in a polycrystalline antiferromagnet. It shows the Néel tensor can be shaped and reshaped through the spin‐orbit torque (SOT) technique, enabling field‐free SOT switching with a specific polarity of the adjacent ferromagnet. This discovery opens a
Chao‐Yao Yang   +4 more
wiley   +1 more source

Effect of credit easing Policy on recovery of Iran's economy: Stochastic dynamic general equilibrium model approach [PDF]

open access: green, 2021
حدیثه محسنی   +3 more
openalex   +1 more source

A Soft Microrobot for Single‐Cell Transport, Spheroid Assembly, and Dual‐Mode Drug Screening

open access: yesAdvanced Materials, EarlyView.
A soft, untethered hydrogel microrobot enables precise single‐cell delivery, self‐assembly into 3D spheroids, and real‐time thermal actuation. Driven by light‐induced convection and embedded with gold nanorods and temperature sensors, the microrobot guides cells, modulates local microenvironments, and supports drug testing.
Philipp Harder   +3 more
wiley   +1 more source

Vector Autoregressions and Reduced Form Representations of DSGE Models [PDF]

open access: yes
Vector Autoreregression; Dynamic Stochastic General Equilibrium Model; Kalman Filter; Business Cycle ...
Federico Ravenna
core  

Emergent Motility of Self‐Organized Particle‐Giant Unilamellar Vesicle Assembly

open access: yesAdvanced Materials, EarlyView.
Giant unilamellar vesicles (GUVs), when combined with silica particles under alternating electric fields, spontaneously self‐assemble into motile structures. Asymmetric particle decoration induces fluid flows that propel the assemblies, enabling persistent motion and reversible control.
Selcan Karaz   +5 more
wiley   +1 more source

Marginal Efficiency of Investment Shocks and Consumption Puzzle A Dynamic Stochastic General Equilibrium Model [PDF]

open access: yesپژوهشهای اقتصادی
Aim and Introduction Studies and contributions of structural vector autoexplanatory models using Bayesian and classical techniques have provided evidence that shocks to the marginal efficiency of investment are the main drivers of economic volatility in ...
Mousa Maghsoudi   +2 more
doaj  

Derivation of Phillips Curve Using an Open Economy Stochastic Dynamic General Equilibrium Model: Case Study Iran [PDF]

open access: yesپژوهشهای اقتصادی, 2016
In the present study, the New Keynesian Phillips Curve is derived for Iran using an Open Economy Dynamic Stochastic General Equilibrium model. Due to inflation persistence in Iran, a new hybrid Keynesian Phillips curve is estimated using Central Bank of ...
Ahmad Jafari Samimi   +3 more
doaj  

Bolivia’s fiscal rules: dynamic stochastic general equilibrium model approach [PDF]

open access: yes
Changes in fiscal revenues in Bolivia allow us to assess its impact on the fiscal budget and spending policy. Based on a Dynamic Stochastic General Equilibrium Model (DSGE) using stylized facts for small open economy, we’re looking for a simulation of ...
Daney, Valdivia, Marcelo, Montenegro
core   +1 more source

Observation of Topological Chirality Switching Induced Freezing of a Skyrmion Crystal

open access: yesAdvanced Materials, EarlyView.
Using Lorentz Transmission electron microscopy, it is shown that in the insulating van der Waals ferromagnet, CrBr3, a magnetic field can cause Bloch skyrmionic bubbles to spontaneously switch their chirality. As achiral type‐II bubbles are an intermediate state, the bubbles rapidly elongate and shrink when switching, thereby inducing a freezing of the
John Fullerton   +10 more
wiley   +1 more source

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