Results 141 to 150 of about 7,367,624 (346)

Air pollution and stroke hospitalization in the Beibu Gulf Region of China: A case-crossover analysis

open access: yesEcotoxicology and Environmental Safety, 2023
Background: The relationship between air pollution and stroke has been extensively studied, however, the evidence regarding the association between air pollution and hospitalization due to stroke and its subtypes in coastal areas of China is limited ...
Meijun Li   +10 more
doaj  

High‐Performance Recyclable Polyester Elastomers Through Transient Strain‐Stiffening

open access: yesAdvanced Materials, EarlyView.
Transient strain‐crystallization simultaneously strengthens and toughens block polyester elastomers while conserving recyclability. Using controlled polymerization catalysis and commercial monomers, block polyester elastomers outperform current commercial elastomers, entering a new region of tensile mechanical property space.
Chang Gao   +5 more
wiley   +1 more source

The effects of ambient temperature on road traffic injuries in Jinan city: a time-stratified case-crossover study based on distributed lag nonlinear model

open access: yesFrontiers in Public Health
ObjectivesThe impact of climate change, especially extreme temperatures, on health outcomes has become a global public health concern. Most previous studies focused on the impact of disease incidence or mortality, whereas much less has been done on road ...
YinLu Li   +9 more
doaj   +1 more source

You Can't Publish Replication Studies (and How to Anyways) [PDF]

open access: yesarXiv, 2019
Reproducibility has been increasingly encouraged by communities of science in order to validate experimental conclusions, and replication studies represent a significant opportunity to vision scientists wishing contribute new perceptual models, methods, or insights to the visualization community.
arxiv  

Disordered Quantum Spin Chains with Long-Range Antiferromagnetic Interactions

open access: yes, 2017
We investigate the magnetic susceptibility $\chi(T)$ of quantum spin chains of $N=1280$ spins with power-law long-range antiferromagnetic coupling as a function of their spatial decay exponent $\alpha$ and cutoff length $\xi$.
Bhatt, R. N.   +4 more
core   +1 more source

Challenges and Opportunities for Rechargeable Aqueous Sn Metal Batteries

open access: yesAdvanced Materials, EarlyView.
Rechargeable aqueous batteries with metal anodes promise enhanced energy density, combining higher output voltage and capacity with high safety. This perspective highlights the emerging potential of the Sn metal anode, emphasizing its resistance to hydrogen evolution, high reversibility, and sustainability.
Haozhe Zhang   +3 more
wiley   +1 more source

The Josephson current in Luttinger liquid-superconductor junctions

open access: yes, 2001
We study the Josephson current through a Luttinger liquid in contact with two superconductors. We show that it can be deduced from the Casimir energy in a two-boundary version of the sine-Gordon model.
Caux, J. -S., Saleur, H., Siano, F.
core   +1 more source

A Perspective on Pathways Toward Commercial Sodium‐Ion Batteries

open access: yesAdvanced Materials, EarlyView.
Comprehensive analysis of the existing and prospective sodium‐ion battery (SIB) systems unveils that a wider application of SIBs should primarily focus on i) regulating the composition, morphology, surface chemistry, safety performance, and production feasibility of mainstream cathodes, ii) enhancing the high‐voltage stability, film formation ability ...
Zehao Cui, Chen Liu, Arumugam Manthiram
wiley   +1 more source

Air pollution and emergency department visits for conjunctivitis: A case-crossover study

open access: yesInternational Journal of Occupational Medicine and Environmental Health, 2016
Objectives: The purpose of this study was to examine the associations between emergency department (ED) visits for conjunctivitis and ambient air pollution levels in urban regions across the province of Ontario, Canada.
Mieczysław Szyszkowicz   +2 more
doaj   +1 more source

Nonequilibrium characteristics in all-superconducting tunnel structures

open access: yes, 2006
We study the nonequilibrium characteristics of superconducting tunnel structures in the case when one of the superconductors is a small island confined between large superconductors. The state of this island can be probed for example via the supercurrent
B. L. Altshuler   +7 more
core   +1 more source

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