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Results: 1297
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...
Insufficient Sun Exposure Has Become a Real Public Health Problem.
Lars Alfredsson, Bruce K Armstrong, D Allan Butterfield, Rajiv Chowdhury, Frank R de Gruijl, Martin Feelisch, Cedric F Garland, Prue H Hart, David G Hoel, Ramune Jacobsen, Pelle G Lindqvist, David J Llewellyn, Henning Tiemeier, Richard B Weller, Antony R Young
Jul 14, 2020
This article aims to alert the medical community and public health authorities to accumulating evidence on health benefits from sun exposure, which suggests that insufficient sun exposure is a significant public health problem....
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...
Published by: IGI Global Scientific Publishing
Unsigned Magnetic Flux as a Proxy for Radial-velocity Variations in Sun-like Stars
RD Haywood, TW Milbourne, SH Saar, A Mortier, D Phillips, D Charbonneau, AC Cameron, HM Cegla, N Meunier, MLP Iii
Aug 08, 2022
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...
The high-energy Sun - probing the origins of particle acceleration on our nearest star
Abstract As a frequent and energetic particle accelerator, our Sun provides us with an excellent astrophysical laboratory for understanding the fundamental process of particle acceleration. The...
SA Matthews, HAS Reid, D Baker, DS Bloomfield, PK Browning, A Calcines, G Del Zanna, R Erdelyi, L Fletcher, IG Hannah, N Jeffrey, L Klein, S Krucker, E Kontar, DM Long, A MacKinnon, G Mann, M Mathioudakis, R Milligan, VM Nakariakov, M Pesce-Rollins, AY Shih, D Smith, A Veronig, N Vilmer
Mar 09, 2023
Changes in China's Food Self-Sufficiency Rate in the Context of a Changing Dietary Structure
Xiangzheng Deng, Tianxiang Yue, Yujie Liu, Jingwei Dong, Zhigang Sun, Mingxing Chen, Wenjiao Shi, Xuezhen Zhang, Zhe Zhao, Ziyue Yu
Sep 01, 2021
This paper explores the impacts of the evolution of the dietary structure of the population on national food security using the food self-sufficiency rate under various statistical dimensions and simulate various food security...
Published by: IGI Global Scientific Publishing
Effective Teaching for Place Value Understanding
A lesson sequence for place value was developed as an early intervention for kindergarteners. The sequence begins with a children’s picture book involving language familiar to children and continues with hands-on activities for...
early childhood mathematics education storytelling problem solving multiple representations place value base-ten Curriculum and Instruction Early Childhood Education Science and Mathematics Education
Published by: Digital Commons @ Texas A&M University-San Antonio
Creating a Virtual World for Mathematics
A virtual world was created using the popular sandbox game Minecraft to support the development of preservice teachers’ knowledge for teaching mathematics. Preservice teachers explored the virtual world for a geometry activity...
area volume virtual world Minecraft technology integration preservice teachers Educational Methods Other Teacher Education and Professional Development Science and Mathematics Education
Published by: Digital Commons @ Texas A&M University-San Antonio
Creating a Virtual World for Mathematics
A virtual world was created using the popular sandbox game Minecraft to support the development of preservice teachers’ knowledge for teaching mathematics. Preservice teachers explored the virtual world for a geometry activity...
area volume virtual world Minecraft technology integration preservice teachers Educational Methods Other Teacher Education and Professional Development Science and Mathematics Education
Published by: Digital Commons @ Texas A&M University-San Antonio
Here comes the sun
Photosynthesis started to evolve some 3.5 billion years ago CO2 is the substrate for photosynthesis and in the past 200-250 years, atmospheric levels have approximately doubled due to human industrial activities. However, this...
Effective Teaching for Place Value Understanding
A lesson sequence for place value was developed as an early intervention for kindergarteners. The sequence begins with a children’s picture book involving language familiar to children and continues with hands-on activities for...
early childhood mathematics education storytelling problem solving multiple representations place value base-ten Curriculum and Instruction Early Childhood Education Science and Mathematics Education
Published by: Digital Commons @ Texas A&M University-San Antonio
Role of Small-scale Impulsive Events in Heating the X-Ray Bright Points of the Quiet Sun
Abstract
Small-scale impulsive events, known as nanoflares, are thought to be one of the prime candidates that can keep the solar corona hot at its multimillion-Kelvin temperature....
B Mondal, JA Klimchuk, SV Vadawale, A Sarkar, G Del Zanna, PS Athiray, NPS Mithun, HE Mason, A Bhardwaj
Mar 06, 2023
The Role of DNA Methylation in Defining the Vocal Learning Transcriptome of the Zebra Finch
Caitlin Sun Gilbert
Jan 01, 0001
Vocal learning is a rare, complex behavior which is a critical component of human spoken language acquisition. It is convergent across several independent lineages of birds and mammals, including songbirds and humans. The...
Published by: Rockefeller University
Monolayer Kagome metals AV<sub>3</sub>Sb<sub>5</sub>.
Recently, layered kagome metals AV3Sb5 (A = K, Rb, and Cs) have emerged as a fertile platform for exploring frustrated geometry, correlations, and topology. Here, using first-principles and mean-field...
Published by: Nature Communications
Exercise and incidence of myocardial infarction, stroke, hypertension, type 2 diabetes and site-specific cancers
cardiovascular disease cohort EPIDEMIOLOGY Exercise Hypertension Non-communicable disease Age Distribution Diabetes mellitus Type 2 Exercise Female Humans Hypertension Incidence Male Middle Aged Myocardial Infarction Neoplasms Prognosis Prospective Studies Republic of Korea Sex Distribution stroke Young Adult
April 2014: Volume 3 Issue 2
Dacus Library
Jan 01, 0001
In this Issue:
Here Comes the Sun Dacus Library of Winthrop University Friends, Scholarship, and Retirement ...
Published by: Winthrop University
Restricted Boltzmann machine representation for the groundstate and excited states of Kitaev Honeycomb model
Abstract
In this work, the capability of restricted Boltzmann machines (RBMs) to find solutions for the Kitaev honeycomb model with periodic boundary conditions is investigated....
Restricted Boltzmann machine representation for the groundstate and excited states of Kitaev Honeycomb model
Abstract
In this work, the capability of restricted Boltzmann machines (RBMs) to find solutions for the Kitaev honeycomb model with periodic boundary conditions is investigated....
Creating a Virtual World for Mathematics
A virtual world was created using the popular sandbox game Minecraft to support the development of preservice teachers’ knowledge for teaching mathematics. Preservice teachers explored the virtual world for a geometry activity...
area volume virtual world Minecraft technology integration preservice teachers Educational Methods Other Teacher Education and Professional Development Science and Mathematics Education
Published by: Digital Commons @ Texas A&M University-San Antonio
Amphiphilic engineering of reduced graphene oxides using a carbon nitride coating for superior removal of organic pollutants from wastewater
Meng Li, Qiuhan Li, Mengwen Xu, Bowen Liu, David G. Calatayud, Lidong Wang, Zhigang Hu, Tony D. James, Boyang Mao
Oct 30, 2021
Amphiphilic carbon nitride (g-C3N4) was decorated onto reduced graphene oxide (rGO) to obtain rGO-g-C3N4 composites as excellent adsorbents for the removal of aromatic organic...
The cucumber mosaic virus 1a protein regulates interactions between the 2b protein and ARGONAUTE 1 while maintaining the silencing suppressor activity of the 2b protein
The cucumber mosaic virus (CMV) 2b viral suppressor of RNA silencing (VSR) is a potent counter-defense and pathogenicity factor that inhibits antiviral silencing by titration of short double-stranded RNAs. It also disrupts...
The Ursinus Weekly, October 5, 1914
The season's lecture course Religious work during week Ursinus 7, Lafayette 7 Sun dials Attendance at German universities Literary societies College directory Reserves tie Bridgeton High Mass meeting
Ursinus College Collegeville Pennsylvania newspaper Football YMCA YWCA Zwinglian literary society Schaff literary society cultural history Higher Education Liberal Studies Social History United States History
Published by: Ursinus College
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