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Meeting 24-h Movement Guidelines is Related to Better Academic Achievement:Findings from the YRBS 2019 Cycle

international Journal of Mental Health Promotion 2022年第1期24卷 13-24页

作者： Shaoying Liu Qian Yu Md Mahbub Hossain Scott Doig Ran Bao Yaping Zhao Jin Yan Xun Luo Jiaxuan Yang Arthur F.Kramer Liye Zou College of Sports Science Haikou University of EconomicsHaikouChina College of Sports Science Jishou UniversityJishouChina Exercise Psychophysiology Laboratory Institute of KEEP Collaborative InnovationSchool of PsychologyShenzhen UniversityShenzhenChina Department of Health Promotion and Community Health Sciences School of Public HealthTexas A&M UniversityCollege StationUSA College of Education and Health Professions Limestone UniversitySouth CarolinaUSA School of Physical Education and Sport Training Shanghai University of SportShanghaiChina The Library of Shandong University of Sport ShandongChina Priority research Centre in Physical Activity and Nutrition School of EducationUniversity of NewcastleCallaghanAustralia Beckman institute University of IllinoisUrbanaIllinoisUSA Canter for Cognitive&Brain Health Northeastern UniversityBostonUSA

This research is designed to investigate the relationship between the 24-h movement guidelines(24-HMG)and self-reported academic achievement(AA)using nationally representative data derived from the 2019 U.S.National Youth Risk Behaviour Survey.A multiple-stage cluster sampling procedure has been adopted to ensure a representative sample(N=9127 adolescents;mean age=15.7 years old;male%=49.8%).Logistic regression has been adopted to obtain the odds ratio(OR)regarding the associations between adherence to 24-HMG and AA while controlling for ethnicity,body mass index,sex and age.The prevalence of meeting the 24-h movement guidelines in isolation and combination varied greatly(physical activity=23.3%,screen time=32.5%,sleep=22.3%,and 24-HMG=2.8%),while the percentage of highest-class AA was 42.5%.Compared with the situation when none of 24-HMG is met,the achievement of any of the combined guidelines(except for meeting the physical activity guidelines)was significantly associated with higher odds of achieving first-class AA.Meeting the sleep guideline had 1.42 times increased likelihood to achieve highest-class AA as compared with not meeting the sleep guideline.Meeting screen time guidelines and physical activity guidelines,respectively,were 1.32 and 1.13 times more likely to report first-class AA;but meeting the guidelines of physical activity was not significantly related to AA.Meeting the 24-HMG had the highest odds of achieving first-class AA(OR=2.01,95%CI:1.47-2.73).In both sexes,adolescents who met 24-HMG self-reported better AA(boys OR=2.05,95%CI:1.34-3.15;girls OR=2.26,95%CI:1.36-3.76).Significant relationships were observed in adolescents from 9-10th grade,but not higher grades.Our research findings suggest that optimal movement behaviours can be seen as an important element to better academic achievement among U.S.adolescents.Future studies can adopt our discoveries to promote adolescents’academic achievement through implementing optimal 24-h movement behaviour patterns.

关键词： Sedentary behaviour physical activity sleep academic performance high school students U.S.

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Severe Acute Respiratory Syndrome Coronavirus 2(SARS-CoV-2)Contamination of High-touch Surfaces in Field Settings

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biomedical and Environmental Sciences 2020年第12期33卷 925-929页

作者： Sahar Gholipour Mahnaz Nikaeen Reza Mohammadi Manesh Shima Aboutalebian Zahra Shamsizadeh Elahe Nasri Hossein Mirhendi Department of Environmental Health Engineering School of HealthIsfahan University of Medical SciencesIsfahanIran Department of Environmental Health Engineering Faculty of HealthKashan University of Medical SciencesKashanIran Environment research Center Research Institute for Primordial Prevention of Non-communicable DiseaseUniversity of Medical SciencesIsfahanIran Department of Medical Parasitology and Mycology School of MedicineIsfahan University of Medical SciencesIsfahanIran Infectious Diseases and Tropical Medicine research Center Isfahan University of Medical SciencesIsfahanIran

The World Health Organization declared Coronavirus disease 2019(COVID-19)a public health emergency of international concern(PHEIC)[1].Severe acute respiratory syndrome coronavirus 2(SARS-CoV-2),the etiological agent of COVID-19,is an enveloped,single-stranded,positive-sense RNA coronavirus.Like severe acute respiratory syndrome coronavirus(SARS)and Middle East respiratory syndrome(MERS),the causative agent of COVID-19belongs to theβ-genus of the coronavirus family and has a genome sequence with an 82%similarity to that of SARS[1,2].Therefore,research on human coronaviruses,especially SARS-CoV and MERS-CoV,could be useful for predicting likely environmental fate and subsequent risks of SARS-CoV-2[1].

关键词： acute respiratory likely

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Open HD map service model:an interoperable high-Definition map data model for autonomous driving

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international Journal of Digital Earth 2023年第1期16卷 2089-2110页

作者： Fengyuan Zhang Wenzhong Shi Min Chen Wei Huang Xintao Liu Department of Land Surveying and Geo-Informatics The Hong Kong Polytechnic UniversityKowloonHong Kong Smart Cities research institute The Hong Kong Polytechnic UniversityKowloonHong Kong Key Laboratory of Virtual Geographic Environment(Ministry of Education of PRC) Nanjing Normal UniversityNanjingPeople’s Republic of China College of Surveying and Geo-Informatics Tongji UniversityShanghaiPeople’s Republic of China Guangdong–Hong Kong-Macao Joint Laboratory for Smart Cities ShenzhenPeople’s Republic of China Jiangsu Center for Collaborative Innovation in Geographical Information Resource Development and Application NanjingPeople’s Republic of China State Key Laboratory Cultivation Base of Geographical Environment Evolution(Jiangsu Province) NanjingPeople’s Republic of China

With the growth in the vehicle industry,autonomous driving has become a hot topic worldwide and has attracted increasing attention from both industrial and academic sectors.Maps,as pivotal geospatial information carriers,play a vital role in route planning and navigation service.Compared with conventional maps,high-definition(HD)maps possesses higher precision,richer information,and various services and are regarded as critical infrastructure for autonomous driving.However,heterogeneous HD map data standards and models have different characteristics and advantages,and thus they rarely meet all autonomous driving requirements for different driving objectives.This research presents an interoperable map data model,the Open HD Map Service Model(OHDMSM),to provide a reference for HD map development.The designed OHDMSM,which contains three data layers and a set of corresponding interfaces,demonstrates high interoperability for HD map data fusion and application.As a proof of concept,an HD map data system is implemented with all functions following the designed data model and interfaces of OHDMSM.The design and development of OHDMSM data structures,interfaces and systems will benefit data requesting,updating,and interoperation for HD map data worldwide,which can be helpful for developing autonomous driving and intelligent transportation in the Digital Earth.

关键词： HD map data interoperation autonomous driving data standards smart cities

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Modern deep learning in bioinformatics

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Journal of Molecular Cell Biology 2020年第11期12卷 823-827页

作者： Haoyang Li Shuye Tian Yu Li Qiming Fang Renbo Tan Yijie Pan Chao Huang Ying Xu Xin Gao Cancer Systems Biology Center The China-Japan Union HospitalJilin UniversityChangchun 130033China MOE Key Laboratory of Symbolic Computation and Knowledge Engineering College of Computer Science and TechnologyJilin UniversityChangchun 130012China Department of Biology Southern University of Science and TechnologyShenzhen 518055China Computational Bioscience research Center(CBRC) Computer Electrical and Mathematical Sciences and Engineering(CEMSE)DivisionKing Abdullah University of Science and Technology(KAUST)Thuwal 23955Saudi Arabia School of Computer Science and Technology Hangzhou Dianzi UniversityHangzhou 310018China Ningbo institute of Information Technology Application Chinese Academy of SciencesNingbo 315040China Computational Systems Biology Lab Department of Biochemistry and Molecular Biology and Institute of BioinformaticsUniversity of GeorgiaAthensGA 30602USA

Deep learning(DL)has shown explosive growth in its application to bioinformatics and has demonstrated thrillingly promising power to mine the complex relationship hidden in large-scale biological and biomedical data.A number of comprehensive reviews have been published on such applications,ranging from high-level reviews with future perspectives to those mainly serving as tutorials.

关键词： has such she

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Directing neural stem cell fate with biomaterial parameters for injured brain regeneration

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Progress in Natural Science:Materials international 2013年第2期23卷 103-112页

作者： Shenglian Yao Xi Liu Xiumei Wang Antonio Merolli Xiongbiao Chen Fuzhai Cui institute for Regenerative Medicine and Biomimetic Materials Key Laboratory of Advanced Materials School of Materials Science and Engineering Tsinghua University National Engineering Laboratory for Regenerative Implantable Medical Devices Orthopaedics & Hand Surgery Unit The Catholic University School of Medicine Division of biomedical Engineering College of Engineering University of Saskatchewan

The discovery of neural stem cells (NSCs), which have the ability to self-renew and differentiate into all types of neural lineages, offers promising prospect for the treatment of brain neurological disorders such as stroke/cerebral ischemia, traumatic brain injury and neurodegenerative disorders. However, only limited number of NSCs could survive or propagate due to tissue inflammation or blood-brain barrier. Therefore, it is necessary to develop an appropriate culture system that highly mimics the natural NSCs niche to direct stem cell fate and behavior for nerve regeneration. Both biophysical and biochemical properties of the NSC niche, including topology, mechanical properties, bioactive molecules, and their spatial and temporal presentations should be considered for the design of functionalized scaffolds, which could not only serve as the delivery vehicles of NSCs but also stimulate specific cellular responses at the molecular level, such as support endogenous or exogenous cells proliferation, migration and homing, even promote the growth of axon at the injured brain site. This review attempts to outline the varieties of biomaterial

关键词： NSCs niche Biomaterial design Brain tissue engineering Nerve regeneration

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肽纳米粒和核素显像在心肌缺血个体化治疗中的研究

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国际医学放射学杂志 2014年第6期 586-586页

作者： H.Hwang J.Kwon P.S.Oh T.K.Lee K.S.Na H.J.Jeong 冉淑华 Department of Nuclear Medicine Molecular Imaging and Therapeutic Medicine Research CenterCyclotron Research CenterInstitute for Medical Sciencesand Biomedical Research InstituteChon-buk National University Medical School and Hospital634-18 Geum Am-dong Duckjin-gu Jeonju-siJeollabuk-do 561-803South Korea

摘要目的确定载有血管内皮生长因子(VEGF)的肽(81-91片段)的壳聚糖水凝胶纳米粒子是否能够到达缺血的目标心肌并促进心肌血管生成提高治疗,以及确定核素显

关键词：心肌缺血个体化治疗壳聚糖组核素显像

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Visual rehabilitation in low-moderate keratoconus:intracorneal ring segment implantation followed by same-day topography-guided photorefractive keratectomy and collagen cross linking

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international Journal of Ophthalmology(English edition) 2014年第5期7卷 800-806页

作者： Ferial M.Zeraid Asma A Jawkhab Waleed S Al-Tuwairqi Uchechukwu L.Osuagwu Department of Optometry&Vision Sciences College of Applied Medical SciencesKing Saud University Senior Ophthalmology Consultant Elite Medical&Surgical CenterUlaya School of Optometry&Vision Science and institute of Health&biomedical Innovation Chronic Disease and Aging DomainQueensland University of Technology

AIMTo present the results of same-day topography-guided photorefractive keratectomy (TG-PRK) and corneal collagen crosslinking (CXL) after previous intrastromal corneal ring segment (ISCR) implantation for keratoconus.

关键词： keratoconus astigmatism photorefractive keratectomy corneal collagen crosslinking intrastromal corneal rings

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Distribution and Pollution Assessment by Index of Geoaccumulation about the Heavy Metals in Sediments of Dexing Copper Mine Rainwater Network

Distribution and Pollution Assessment by Index of Geoaccumul...

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作者： Xueping Huang Qiang Fu Jianhua Wang Department of Civil Engineering and Architecture Nanchang Institute of Technology Intra-organization Service Center Department of Agriculture and Rural Affairs of Jiangxi Province shenzhen Environmental Engineering Technology Center Co. Ltd

The sediment in the rainwater pipe network in Dexing copper mine area was selected as the research object.Using ICP-MS to determinate the 6 kinds of heavy metals content in sediments at 16 samplings,the measured data were analyzed in comparison with the national standard for soil environmental quality,and the geological accumulation exponential method was used for evaluating the heavy metals in sediments.The results showed that the content of Cu and as exceeded the national grade III soil quality standard in many areas,but the regional difference was not obvious.The content of Cd exceeds the national grade III soil quality standard in some regional samples,and its spatial distribution features were very prominent.The total amount of Cr,Zn and Pb was lower than the national grade III soil quality standard.It was found that the pollution degree of Cd was the most serious,followed by Cu and As,Cr,Zn and Pb with the assessment by Index of geoaccumulation.

关键词： Dexing copper mine rainwater pipe sediment heavy metal pollution risk evaluation Index of geoaccumulation

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AS1411 aptamer-conjugated Gd2O3：Eu nanoparticles for target-specific computed tomography/magnetic resonance/fluorescence molecular imaging

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Nano research 2014年第5期7卷 658-669页

作者： Tsungrong Kuo Weiyun Lai Chenghung Li Yanjhan Wun Huancheng Chang Jinnshiun Chen Panchyr Yang Chiachun Chen Department of Chemistry 'National Taiwan Normal University' Taipei 116 Taiwan China institute of Atomic and Molecular Science 'Academia Sinica' Taipei 106 Taiwan China Molecular Medicine Program Taiwan International Graduate Program Institute of Biomedical Sciences 'Academia Sinica' Taipei 115 Taiwan China institute of Biochemistry and Molecular Biology School of Life Sciences 'National Yang-Ming University' Taipei 112 Taiwan China Division of Colorectal Surgery Chang Gung Memorial Hospital Chang Gung University Taoyuan 333 Taiwan China College of Medicine 'National Taiwan University' Taipei 106 Taiwan China

Europium-doped gadolinium oxide (Gd2O3:Eu) nanoparticles have been synthesized, and then their surfaces have been conjugated with nucleolintargeted AS1411 aptamer to form functionalized target-specific Gd2O3:Eu nanoparticles (A-GdO:Eu nanoparticles). The A-GdO:Eu nanoparticles present strong fluorescence in the visible range, high magnetic susceptibility, X-ray attenuation and good biocompatibility. The A-GdO:Eu nanoparticles have been applied to test molecular expression of nucleolin highly expressed CL1-5 lung cancer cells under a confocal microscope. Fluorescence imaging clearly reveals that the nanoparticles can be applied as fluorescent tags for cancer-targeting molecular imaging. Furthermore, taking together their excellent T 1 contrast and strong computed tomography (CT) signal, the A-GdO:Eu nanoparticles demonstrate a great capability for use as a dual modality contrast agent for CT and magnetic resonance (MR) molecular imaging. Animal experiments also show that the A-GdO:Eu nanoparticles are able to contrast the tissues of BALB/c mice using CT modality. Moreover, the obvious red fluorescence of A-GdO:Eu nanoparticles can be visualized in a tumor by the naked eye. Overall, our results demonstrate that the A-GdO:Eu nanoparticles can not only serve as new medical contrast agents but also as intraoperative fluorescence imaging probes for guided surgery in the near future.

关键词：计算机断层扫描纳米颗粒荧光成像分子成像氧化钆磁共振 Eu 适体

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Identification of weathered troughs in granites for tunneling at Daya Bay reactor-neutrino experiment site

Identification of weathered troughs in granites for tunnelin...

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中国科学院地质与地球物理研究所2012年度（第12届）...

作者： Yanjun Shang Yongyue Shi Weijun Jin Daming Lin Fengbo Wu Wei Zhang Key Laboratory of Engineering Geomechanics Institute of Geology and GeophysicsChinese Academy of Sciences Sichuan Ertan international Engineering Consulting Co. Ltd.

Weathered trouglis are frequently encountered in granites.They can cause problems to tunneling in the rocks and have to be properly addressed.The structures or spatial shapes of weathered troughs were seldom clarified in the past.In this paper;four weathered troughs are identified by means of geophysical exploration,core drilling,logging,and in-situ stress measurement at Daya Bay reactor-neutrino experiment site in shenzhen,China.The weathered troughs are exposed on the ground or partially covered by grass and soils,which will threaten the safety of horizontal tunneling at a shallow depth.High electrical resistivity(HER) method is adopted for its feasibility and practicality,in combination with field geological observation,ultrasonic televiewer in boreholes and in-situ stress measurement.By comparing the HER values of completely decomposed to fresh rocks,it is indicated that the HER values of weathered trouglis in natural state are 0.4-100μm,and the in-situ stress is abnormally lower than those at upper and lower layers.Field investigations show that the depths of the four weathered troughs are 30-182 m,with bottom elevation over 10 m.The volume of each weathered trougli is mostly over 1×10 m in inverted conic form.The weathered troughs often occur in various kinds of landforms,such as ridges,gullies or gently dipping dish-like depression areas.Faults and boundaries of different granitic plutons as well as joints govern the formation,locations and strikes of these troughs under development.

关键词： granite Daya Bay reactor-neutrino experiment tunneling weathered trough

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