Results 41 to 50 of about 1,892,539 (181)

Quasi‐Trapped Zebra Stripes: Radial Transport Driven by Dual‐Pulse Electric Fields

open access: yesGeophysical Research Letters
Energetic electron spectra in Earth's inner radiation belt often exhibit regular stripe‐like features, known as “zebra stripes,” which are typically attributed to the drift motion of stably‐trapped electrons disturbed by electric field perturbations ...
Ziyang Wang   +5 more
doaj   +1 more source

Space weather effects over SAMA during the extreme geomagnetic storm on May 10-11, 2024: disturbances of the neutral and ionized atmosphere

open access: yesFrontiers in Astronomy and Space Sciences
A complex active region in the Sun’s photosphere from 8 May 2024, produced seven halo-type Coronal Mass Ejections (CMEs) following extreme solar flares. These events generated Solar Energetic Particles (SEPs) that propagated toward Earth, culminating in ...
Ligia Alves Da Silva   +28 more
doaj   +1 more source

Recent Advances in Conductive Rubber Composites: Progress, Challenges, and Emerging Opportunities

open access: yesMacromolecular Rapid Communications, EarlyView.
This study reviews the recent advances in conductive rubber composites, focusing on key aspects such as material selection, conductive mechanisms, interfacial engineering, processing methods, vulcanization strategies, and practical applications. It also discusses current challenges and highlights emerging directions that are shaping the development of ...
Lu Yin   +3 more
wiley   +1 more source

Stormtime particle energization with high temporal resolution AMIE potentials [PDF]

open access: yes, 2004
Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/95010/1/jgra17210 ...
George V. Khazanov   +10 more
core   +4 more sources

Exploring Drivers and Mitigation Strategies for Food Manufacturing Wastes in the Circular Economy Using Rich Pictures

open access: yesSustainable Development, EarlyView.
ABSTRACT This study aims to identify the main types, drivers, and solutions for food loss and waste (FLW) as reported by stakeholders within the UK food manufacturing sector from a Circular Economy perspective. Based on insights from diagramming‐based workshops involving 35 participants working in an organisation in the sector, FLW occurs primarily as ...
Alexander Moores   +3 more
wiley   +1 more source

Front Matter

open access: yesGeophysical Monograph Series, Page i-xiv., 2020

This book is Open Access. A digital copy can be downloaded for free from Wiley Online Library.

Explores the behavior of carbon in minerals, melts, and fluids under extreme conditions

Carbon trapped in diamonds and carbonate-bearing rocks in subduction zones are examples of the continuing exchange of substantial carbon ...
wiley  

+1 more source

Mainland diversification and recent island lineages in the reduviid genus Tapirocoris: an integrative taxonomic framework with four new species

open access: yesInsect Science, EarlyView.
Using an integrative taxonomic framework that combines COI DNA barcodes, geometric morphometrics and phylogeography, we revise the assassin bug genus Tapirocoris and recover seven well‐supported species, including four newly described cryptic species.
Ping Zhao   +8 more
wiley   +1 more source

The Earliest Feathers from the Lower Cretaceous Dabeigou Formation of North Hebei: Implications for the Early Evolution of the Jehol Biota

open access: yesIntegrative Zoology, EarlyView.
This study reports two isolated feather fossils from the Lower Cretaceous Dabeigou Formation in northeastern China. Morphological analyses identified them as the earliest known feathered theropods (potentially including avian) in the Jehol Biota. This finding reveals a complex ecosystem at the dawn of the Jehol Biota, bridging the temporal and faunal ...
Qian Wu   +2 more
wiley   +1 more source

Genomic Diversity of the Endangered Guinan Toad‐Headed Lizard and Its Conservation Implications

open access: yesIntegrative Zoology, EarlyView.
We produced HiFi long reads and assembled a high‐quality genome for the Guinan toad‐headed lizard—Phrynocephalus guinanensis—and present a comprehensive conservation genomics assessment. Our findings clearly show population structure, a reduced genetic diversity pattern, and a strong bottleneck in demographic history, reaffirming the endangered status ...
Ying Chen   +5 more
wiley   +1 more source

Cre Experiment on KITSAT-1 [PDF]

open access: yesJournal of Astronomy and Space Sciences, 1994
The Cosmic Ray Experiment (CRE) is one of the modules flown on board the KITSAT-1 satellite and consists of two sub-systems: the Total Dose Experiment (TDE) and the Cosmic Particle Experiment (CPE).
Young-Hoon Shin   +3 more
doaj  

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