Results 201 to 210 of about 251,071 (299)

Artificial Intelligence in Type 1 Diabetes Management: A Scoping Review of Randomised Controlled Trials

open access: yesDiabetes, Obesity and Metabolism, EarlyView.
ABSTRACT Background Artificial intelligence is emerging in healthcare systems. In type 1 diabetes, AI‐enabled tools are increasingly used to support nutrition assessment and insulin decision‐making, yet their clinical utility and safety remain unclear. Methods The study aims to identify and map the evidence on the clinical utility of AI‐based diabetes ...
Yucen Wu   +4 more
wiley   +1 more source

The malate–aspartate shuttle supports thermogenic lipid mobilization in brown adipocytes

open access: yesThe FEBS Journal, EarlyView.
Brown fat cells burn lipids within their mitochondria to generate heat. This process involves two energy “shuttles,” one of which is naturally blocked during heat production. We found that the second shuttle (MASh) is not required to generate heat. However, when MASh is disabled, the fatty acids meant for fuel are instead converted back into stored fat.
Michaela Veliova   +12 more
wiley   +1 more source

Numerical Investigation of Stress Intensity and Geometry Correction Factors in Welded Longitudinal Stiffener Details

open access: yesFatigue &Fracture of Engineering Materials &Structures, EarlyView.
ABSTRACT The safe operation of aging steel railway bridges requires reliable fatigue assessment of welded structural details. Welded longitudinal stiffeners, while not directly loaded, influence structural stiffness and are susceptible to fatigue cracking at weld transitions.
Dorina Siebert   +3 more
wiley   +1 more source

Multiaxial Fatigue Behavior of AA6016 and AA6016 to DX54D SPR Joints: Fracture Mechanisms and Data‐Driven Rupp's Model

open access: yesFatigue &Fracture of Engineering Materials &Structures, EarlyView.
ABSTRACT The fatigue and fracture behavior of self‐piercing rivet (SPR) joints between AA6016 aluminum sheets (1–2 mm) and DX54D steel (0.95 mm) was studied under 90°, 45°, and 0° multiaxial loading. Pure shear (90°) loading produced the highest fatigue strength, whereas multiaxial (45°) loading resulted in reduced performance, with pure tension (0 ...
Alan Woo   +5 more
wiley   +1 more source

How Does Progressivity Affect the Tax Cut Multiplier?

open access: yesInternational Economic Review, EarlyView.
ABSTRACT How does the targeting of personal income tax cuts affect the output multiplier? This paper provides quantitative evidence using a heterogeneous‐agent New‐Keynesian model calibrated to match US distributions of income, wealth, marginal tax rates, and marginal propensities to consume.
Christian Gillitzer
wiley   +1 more source

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