Results 111 to 120 of about 4,081,986 (234)

System dynamics modeling of the global nickel supply system at a mine‐level resolution: Toward prospective dynamic criticality and resilience data

open access: yesJournal of Industrial Ecology, Volume 29, Issue 5, Page 1666-1683, October 2025.
Abstract Securing the availability of enough metals to fulfill demand is a critical societal concern. Models of metal supply systems can help enhance our understanding of these systems and identify strategies to reduce material criticality and improve resilience. In this work, we introduce a novel approach to modeling metal supply systems, using nickel
Jessie E. Bradley   +5 more
wiley   +1 more source

Regularity of the velocity field for Euler vortex patch evolution

open access: yes, 2015
We consider the vortex patch problem for both the 2-D and 3-D incompressible Euler equations. In 2-D, we prove that for vortex patches with $H^{k-0.5}$ Sobolev-class contour regularity, $k \ge 4$, the velocity field on both sides of the vortex patch ...
Coutand, Daniel, Shkoller, Steve
core  

Auxiliary master equation approach within matrix product states: Spectral properties of the nonequilibrium Anderson impurity model

open access: yes, 2015
Within the recently introduced auxiliary master equation approach it is possible to address steady state properties of strongly correlated impurity models, small molecules or clusters efficiently and with high accuracy.
Arrigoni, Enrico   +4 more
core   +1 more source

Thresholds for spring freeze: measuring risk to improve predictions in a warming world

open access: yesNew Phytologist, Volume 248, Issue 2, Page 563-575, October 2025.
Summary Plant distribution and productivity are shaped by environmental stressors, particularly freezing events in extra‐tropical regions. In early spring, a progressive loss of cold hardiness with phenological development leaves emerging tissues vulnerable to freezing events.
Erica Kirchhof   +3 more
wiley   +1 more source

Assessment of safety and effectiveness for pediatric patients of cryoanalgesia compared to epidural for the Nuss procedure in real-world data from Electronic Health Records: a protocol and statistical analysis plan v1 [PDF]

open access: gold, 2020
Benjamin S. Glicksberg   +10 more
openalex   +1 more source

THz Time Domain Characterization of Human Skin Tissue for Nano-Electromagnetic Communication [PDF]

open access: yes, 2016
This paper presents an experimental investigation of excised human skin tissue material parameters by THz Time Domain Spectroscopy in the band 0.1-2.5 THz.
Abbasi, Qammer H.   +5 more
core   +1 more source

Minimally invasive repair of pectus excavatum in an adolescent with a history of a median sternotomy as an infant

open access: yesJournal of Pediatric Surgery Case Reports, 2014
The report by Nuss et al., in 1998 of their 10-year experience with minimally invasive repair of pectus excavatum introduced the possibility of a less invasive approach for the correction of chest wall abnormalities.
Lauren Huckaby, Rajeev Prasad
doaj   +1 more source

Cognitive consequences of perceiving social exclusion [PDF]

open access: yes, 2008
Although a great deal is now known about how people mentally represent individuals and groups, less attention has been paid to the question of how interpersonal relationships are represented in memory.
Abelson   +45 more
core   +5 more sources

Fundamental principle of Nuss procedure [PDF]

open access: diamond, 2022
Wenlin Wang   +4 more
openalex   +1 more source

How Aristotelian is Martha Nussbaum’s “Aristotelian Social Democracy”? [PDF]

open access: yes
The paper examines Martha Nussbaum’s «Aristotelian Social Democracy», and in particular her appropriation of Aristotle’s political philosophy. The paper questions Nussbaum’s claim that Aristotle’s account of human nature and her capabilities approach are
Dr Knoll, Manuel
core  

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