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Is the Sun a Magnet?
DO Gough
Jul 05, 2017
It has been argued (Gough and McIntyre in Nature394, 755, 1998) that the only way for the radiative interior of the Sun to be rotating uniformly in the face of the differentially rotating convection zone is for it to be pervaded...
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Barriers of effective health insurance coverage for rural-to-urban migrant workers in China
Abstract: Background: More than 90% of the Chinese population was covered by its three basic social health insurances. However, the Chinese rural-to-urban migrant workers (RUMWs), accounting for about one-fifth of China’s total...
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Deep Learning Forwarding in NDN With a Case Study of Ethernet LAN
In this paper, the authors propose a novel forwarding strategy based on deep learning that can adaptively route interests/data packets through ethernet links without relying on the FIB table. The experiment was conducted as a...
Solar Radiation Prediction Model Based on Spatial Attention Mechanisms and Sun Position Feature Maps
This study introduces a novel method for predicting solar radiation by focusing on the sun's position and cloud conditions in the sky. The proposed approach utilizes sun position feature maps and spatial attention mechanisms to...
Barriers of effective health insurance coverage for rural-to-urban migrant workers in China
BACKGROUND:More than 90% of the Chinese population was covered by its three basic social health insurances. However, the Chinese rural-to-urban migrant workers (RUMWs), accounting for about one-fifth of China's total population...
Published by: BMC public health
Metalinguistic contribution to reading comprehension
This study examined the within- and cross-language metalinguistic contribution of three components of metalinguistic awareness (i.e., phonological awareness, morphological awareness, and syntactic awareness) to reading...
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Metalinguistic contribution to writing competence
This study investigated the concurrent contributions of three components of metalinguistic awareness (i.e., phonological awareness, morphological awareness, and syntactic awareness) to the writing competence of Primary three...
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Leisure reading in multilingual Singapore

What are bilingual children reading? Do children who enjoy reading books in one language also enjoy reading books in the other language? Drawing on survey data from 1,312 children (aged 9–11) in two government primary...
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Unsigned Magnetic Flux as a Proxy for Radial-velocity Variations in Sun-like Stars
We estimate disc-averaged RV variations of the Sun over the last magnetic cycle, from the single Fe I line observed by SDO/HMI, using a physical model for rotationally modulated magnetic activity that was previously...
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How to kill two birds with one stone

Since their implementation in China's tertiary education system two decades ago, EMI programmes have been reported largely less successful and more problematic than envisioned. Although portrayed as killing two birds with one...

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Leisure reading in multilingual Singapore

What are bilingual children reading? Do children who enjoy reading books in one language also enjoy reading books in the other language? Drawing on survey data from 1,312 children (aged 9–11) in two government primary...
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Metalinguistic contribution to reading comprehension
This study examined the within- and cross-language metalinguistic contribution of three components of metalinguistic awareness (i.e., phonological awareness, morphological awareness, and syntactic awareness) to reading...
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Metalinguistic contribution to writing competence
This study investigated the concurrent contributions of three components of metalinguistic awareness (i.e., phonological awareness, morphological awareness, and syntactic awareness) to the writing competence of Primary three...
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How to kill two birds with one stone

Since their implementation in China's tertiary education system two decades ago, EMI programmes have been reported largely less successful and more problematic than envisioned. Although portrayed as killing two birds with one...

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Clinical and biomarker trajectories in sporadic Alzheimer's disease
Introduction: Amyloid beta (Aβ) deposition was identified to precede tau pathology and neurodegeneration in familial Alzheimer's disease (AD). But the divergence between sporadic and familial AD limits the extension of these...
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Structures of apo Cas12a and its complex with crRNA and DNA reveal the dynamics of ternary complex formation and target DNA cleavage.
Cas12a is a programmable nuclease for adaptive immunity against invading nucleic acids in CRISPR-Cas systems. Here, we report the crystal structures of apo Cas12a from Lachnospiraceae bacterium MA2020 (Lb2) and the...
Published by: PLoS biology
Masks for COVID-19.
Sustainable solutions on fabricating and using a face mask to block the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) spread during this coronavirus pandemic of 2019 (COVID-19) are required as society is directed...
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Metabolically Specific In Situ Fluorescent Visualization of Bacterial Infection on Wound Tissues

The ability to effectively detect bacterial infection in human tissues is important for the timely treatment of the infection. However, traditional techniques fail to visualize bacterial species adhered to host cells in situ...

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Ultralow-voltage operation of light-emitting diodes.
For a light-emitting diode (LED) to generate light, the minimum voltage required is widely considered to be the emitter's bandgap divided by the elementary charge. Here we show for many classes of LEDs, including those based on...
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