Results 121 to 130 of about 7,491,645 (339)

Manganese‐Based Spinel Cathodes: A Promising Frontier for Solid‐State Lithium‐Ion Batteries

open access: yesAdvanced Materials, EarlyView.
Mn‐based spinel cathodes LiMn2O4 (LMO) and LiNi0.5Mn1.5O4 (LNMO), with the unique characteristics of low cost, structural stability, and 3D Li‐ion diffusion channels, have presented great potential in all‐solid‐state batteries. Here, a comprehensive understanding and valuable insights into the rational design and implications for the future development
Yu Dou   +6 more
wiley   +1 more source

Comparative analyses of extinction risk in vertebrates

open access: yes, 2009
Measures of current extinction risk imply that a high proportion of the world’s species are threatened with global extinction in the near future, stressing the need for thorough understanding of extinction processes.
Fritz, Susanne, Fritz, Susanne
core   +1 more source

Adolescent D-amphetamine treatment in a rodent model of ADHD: pro-cognitive effects during adolescence and cocaine abuse risk during adulthood [PDF]

open access: yes, 2015
Attention-deficit/hyperactivity disorder (ADHD) is comorbid with cocaine abuse. Whereas initiating ADHD medication in childhood does not alter later cocaine abuse risk, initiating medication during adolescence may increase risk.
Baskin, Britahny M.   +5 more
core   +1 more source

Nature‐Inspired Functional Aerogel Fibers with Engineerable Core–Shell Morphology

open access: yesAdvanced Materials Technologies, EarlyView.
Nature‐inspired core–shell aerogel fibers are fabricated through coaxial wet‐spinning, which combines a polyimide shell with MXene core. The fibers exhibited absorption‐dominant EMI shielding, low thermal conductivity, and mechanical robustness, demonstrating multifunctional potential for wearable electronics and advanced smart textiles.
Ali Akbar Isari   +6 more
wiley   +1 more source

Sex-Specific Effects of a Wartime-Like Radiation Exposure on Cognitive Function. [PDF]

open access: yes, 2020
Evaluating the risk for central nervous system (CNS) effects after whole-body or partial-body irradiation presents challenges due in part to the varied exposure scenarios in the context of occupational, accidental or wartime releases.
Acharya, Munjal M   +7 more
core  

Low extinction risk in the flower fly fauna of northeastern North America [PDF]

open access: hybrid, 2023
John Klymko   +3 more
openalex   +1 more source

A Compact Optical Sensor to Self‐Assess Skin Health after Sun Exposure

open access: yesAdvanced Sensor Research, EarlyView.
This work presents a portable, low‐cost device capable of detecting changes in the skin associated with excessive sun exposure through reflectance measurements. In vitro validation experiments in skin‐mimicking tissue phantoms showed the device can detect relative pigmentation changes as small as 5%.
Ying Zhi Cheong   +6 more
wiley   +1 more source

Red coral extinction risk enhanced by ocean acidification [PDF]

open access: yes, 2013
The red coral Corallium rubrum is a habitat-forming species with a prominent and structural role in mesophotic habitats, which sustains biodiversity hotspots.
Bianchelli S   +5 more
core   +1 more source

Integrated Flexible Zwitterionic Electrochemical Sensor Platform for Real‐Time Salivary Glucose Quantification

open access: yesAdvanced Sensor Research, EarlyView.
A flexible electrochemical sensor platform can enable continuous, real‐time monitoring of salivary glucose for applications confined to spaces such as the oral cavity. Surface modifications with Prussian blue, chitosan, and zwitterionic polymers enhance sensitivity, selectivity, and antiadherent performance.
Stephanie Klinghammer   +8 more
wiley   +1 more source

High Genetic Diversity in Geographically Remote Populations of Endemic and Widespread Coral Reef Angelfishes (genus: Centropyge)

open access: yesDiversity, 2013
In the terrestrial environment, endemic species and isolated populations of widespread species have the highest rates of extinction partly due to their low genetic diversity.
Philip L. Munday   +4 more
doaj   +1 more source

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