Results 151 to 160 of about 369,913 (319)
Inhibitory Decay and Supercritical Brain Dynamics During Sleep Deprivation
Advanced Science, EarlyView.Sleep deprivation progressively shifts human brain dynamics from near‐critical toward supercritical states, as revealed by neuronal avalanche analysis of resting‐state fMRI. These changes track subjective sleep pressure rather than vigilance lapses and show marked network heterogeneity. A circuit model suggests that reduced inhibitory efficacy provides
Dai Zhang +6 more
wiley +1 more source
O. C. Bradbury on Wake Forest College campus
, 2017 O.C. Bradbury (Biology Professor) on Wake Forest College campus grounds, (Wake Forest, NC).
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Hierarchical Twin Networks Enable Exceptional Strength and Fracture Toughness in Titanium
Advanced Science, EarlyView.A commercial‐purity titanium with hierarchical ultrafine twin structures delivers an exceptional combination of fracture toughness (KJIc) of 187 MPa·m1/2 and specific yield strength of 140 MPa·cm3·g−1, in which pre‐engineered high‐density twin boundaries stimulate massive and
Xiao‐Wei Zou +3 more
wiley +1 more source
Professor C. S. Black on Wake Forest College campus (1934)
, 2017 C. S. Black (History Professor) in front of a Wake Forest College campus building (Wake Forest, NC).
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Advanced Science, EarlyView.Single‐cell RNA sequencing verified the presence of the VIM+ biliary epithelial cell (BEC) in the bile ducts of NAS patients. The hypoxia/TGF‐β‐CREM‐VIM axis mediated phenotypic switch toward VIM+ BEC is validated using a hypoxia/TGF‐β‐stimulated cellular model, a rat liver transplantation model, BEC‐specific Crem conditional knockout rats, and BEC ...
Zhaoyi Wu +14 more
wiley +1 more source
Wake Behavior behind Turbine Cascades in Compressible Two-Dimensional Flows
International Journal of Rotating Machinery, 2005 The goal of the paper is to describe wake parameters of wakes from turbine cascades in compressible flows especially in planes where the leading edge of the following blade row would be located. Data from experiments with turbine cascades in compressible
Kurz Rainer
doaj
Roland L. Gay on Wake Forest College campus grounds
, 2017 Roland L. Gay (Mathematics Professor 1933-1972) on Wake Forest College campus grounds, Wake Forest, NC).
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