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2024 Adult compendium of Physical Activities:A third update of the energy costs of human activities

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Journal of Sport and Health Science 2024年第1期13卷 6-12页

作者： Stephen D.Herrmann Erik A.Willis Barbara E.Ainsworth Tiago V.Barreira Mary Hastert chelsea L.Kracht John M.Schuna jr. Zhenghui cai Minghui Quan catrine Tudor-Locke Melicia c.Whitt-Glover David R. Jacobs jr. Kansas center for Metabolism and Obesity Research University of Kansas Medical CenterKansas CityKS 66160USA Division of Physical Activity and Weight Management Department of Internal MedicineUniversity of Kansas Medical CenterKansas CityKS 66160USA center for Health Promotion and Disease Prevention University of North Carolina at Chapel HillChapel HillNC 27599USA college of Health Solutions Arizona State UniversityPhoenixAZ 85003USA School of Exercise and Health Shanghai University of SportShanghai 200438China Exercise Science Department Syracuse UniversitySyracuseNY 13244USA clinical Sciences Division Pennington Biomedical Research CenterBaton RougeLA 70808USA School of Exercise and Sport Science Oregon State UniversityCorvallisOR 97331USA college of Health and Human Services University of North Carolina at CharlotteCharlotteNC 28223USA Gramercy Research Group KnightdaleNC 27545USA Division of Epidemiology and community Health School of Public HealthUniversity of MinnesotaMinneapolisMN 55454USA

Background:The compendium of Physical Activities was published in 1993 to improve the comparability of energy expenditure values assigned to self-reported physical activity(PA)across *** original version was updated in 2000,and again in 2011,and has been widely used to support PA research,practice,and public health ***:This 2024 update was tailored for adults 19-59 years of age by removing data from those≥60 *** a systematic review and supplementary searches,we identified new activities and their associated measured metabolic equivalent(MET)values(using indirect calorimetry)published since *** replaced estimated METs with measured values when ***:We screened 32,173 abstracts and 1507 full-text papers and extracted 2356 PA energy expenditure values from 701 *** added303 new PAs and adjusted 176 existing MET values and descriptions to reflect the addition of new data and removal of METs for older *** added a Major Heading(Video Games).The 2024 Adult compendium includes 1114 PAs(912 with measured and 202 with estimated values)across 22 Major ***:This comprehensive update and refinement led to the creation of The 2024 Adult compendium,which has utility across research,public health,education,and healthcare domains,as well as in the development of consumer health *** new website with the complete lists of PAs and supporting resources is available at https://***.

关键词： Adults Energy expenditure Exercise MET Physical Activities

A brief history of the compendium of Physical Activities

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Journal of Sport and Health Science 2024年第1期13卷 3-5页

作者： Barbara E.Ainsworth Stephen D.Herrmann David R.Jacobs jr. Melicia c.Whitt-Glover catrine Tudor-Locke School of Exercise and Health Shanghai University of SportShanghai 200438China college of Health Solutions Arizona State UniversityPhoenixAZ 85003USA Kansas center for Metabolism and Obesity Research University of Kansas Medical CenterKansas CityKS 66160USA Division of Epidemiology and community Health University of MinnesotaMinneapolisMN 55455USA Gramercy Research Group KnightdaleNC 27545USA college of Health and Human Services University of North Carolina at CharlotteCharlotteNC 28223USA

The compendium of Physical Activities(compendium)was developed to address consistent assignment of physical activity(PA)intensity values used in PA epidemiology research of the association between PA and health outcomes.1The known protective effects of PA on incident health outcomes traces to the mid-1900s,with over 50 studies examining coronary heart disease(cHD)as the outcome of interest.

关键词： epidemiology Activities protective

ca^(2+) binding to the c_(2)E domain of otoferlin is required for hair cell exocytosis and hearing

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Protein & cell 2024年第4期15卷 305-312页

作者： Han chen Mehar Monga Qinghua Fang Loujin Slitin Jakob Neef Shashank S.chepurwar Regina célia Mingroni Netto Karina Lezirovitz Alfredo Tabith,jr. Fritz Benseler Nils Brose Kathrin Kusch carolin Wichmann Nicola Strenzke Barbara Vona Julia Preobraschenski Tobias Moser Institute for Auditory Neuroscience and InnerEarLab University Medical Center Göttingen37075 GöttingenGermany collaborative Research center 889 University of Göttingen37075 GöttingenGermany Auditory Neuroscience and Synaptic Nanophysiology Group Max Planck Institute for Multidisciplinary Sciences37075 GöttingenGermany Göttingen Graduate center for Neurosciences Biophysics and Molecular BiosciencesUniversity of Göttingen37075 GöttingenGermany Biochemistry of Membrane Dynamics Group Institute for Auditory NeuroscienceUniversity Medical Center Göttingen37075 GöttingenGermany Molecular Architecture of Synapses Group Institute for Auditory Neuroscience and InnerEarLabUniversity Medical Center Göttingen37075 GöttingenGermany center for Biostructural Imaging of Neurodegeneration University Medical Center Göttingen37075 GöttingenGermany Auditory Systems Physiology Group Institute for Auditory Neuroscience and InnerEarLabUniversity Medical Center Göttingen37075 GöttingenGermany Departamento de Genética e Biologia Evolutiva Centro de Pesquisas sobre o Genoma Humano e Células-TroncoInstituto de BiociênciasUniversidade de São PauloSão Paulo 05508-220Brazil Laboratório de Otorrinolaringologia/LIM32 Faculdade de MedicinaHospital das ClínicasUniversidade de São PauloSão PauloSP 05508-220Brazil DERDIc Pontifícia Universidade Católica de São PauloSão Paulo 05508-220Brazil Department of Molecular Neurobiology Max Planck Institute for Multidisciplinary Sciences37075 GöttingenGermany Multiscale Bioimaging cluster of Excellence(MBExc) University of Göttingen37075 GöttingenGermany Functional Auditory Genomics Group Auditory Neuroscience and Optogenetics LaboratoryGerman Primate Center37077 GöttingenGermany Hearing Genomics Group Institute for Auditory Neuroscience and InnerEarLabUniversity Medical Center Göttingen37075 GöttingenGermany Institute of Human Genetics University Medical Center Göttingen37075 GöttingenGermany

Dear Editor,Afferent synapses of cochlear inner hair cells(IHcs)employ a unique molecular machinery(see extended background in Supplementary Materials).Otoferlin is a key player in this machinery and its defects cause human auditory synaptopathy(Moser and Starr,2016).Otoferlin,a tail-anchored(Vogl et al.,2016)multi-c_(2)-domain protein(Fig.1Ai)specific to hair cells(Roux et al.,2006),is a member of the ferlin protein family involved in membrane trafficking and repair that are of major disease relevance(Pangršičet al.,2012),also see Supplementary *** is distributed broadly within IHcs(Fig.2Ai-Aiii;Pangrsic et al.,2010;Roux et al.,2006).

关键词： auditory hair

Unravelling cOVID-19 waves in Rio de Janeiro city:Qualitative insights from nonlinear dynamic analysis

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Infectious Disease Modelling 2024年第2期9卷 314-328页

作者： Adriane S.Reis Laurita dos Santos Américo cunha jr.Thaís c.R.O.Konstantyner Elbert E.N.Macao Institute of Science and Technology Federal University of São PauloSão Josédos CamposSPBrazil Physics Institute University of São PauloSão PauloSPBrazil Scientific and Technological Institute Universidade BrasilSão PauloSPBrazil Department of Applied Mathematics Rio de Janeiro State UniversityRio de JaneiroRJBrazil Paulista School of Medicine Federal University of São PauloSão PauloSPBrazil

Since the cOVID-19 pandemic was first reported in 2019,it has rapidly spread around the *** countries implemented several measures to try to control the virus *** healthcare system and consequently the general quality of life population in the cities have all been significantly impacted by the coronavirus *** different waves of contagious were responsible for the increase in the number of cases that,unfortunately,many times lead to *** this paper,we aim to characterize the dynamics of the six waves of cases and deaths caused by cOVID-19 in Rio de Janeiro city using techniques such as the Poincaréplot,approximate entropy,second-order difference plot,and central tendency *** results reveal that by examining the structure and patterns of the time series,using a set of non-linear techniques we can gain a better understanding of the role of multiple waves of cOVID-19,also,we can identify underlying dynamics of disease spreading and extract meaningful information about the dynamical behavior of epidemiological time *** findings can help to closely approximate the dynamics of virus spread and obtain a correlation between the different stages of the disease,allowing us to identify and categorize the stages due to different virus variants that are reflected in the time series.

关键词： cOVID-19 Nonlinear analysis Poincaréplot central tendency measure

非交叉配子形成体的连锁图谱构建方法(英文)

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Acta Genetica Sinica 2005年第6期32卷 608-615页

作者：吴吉祥朱军 Johnie N.Jenkins jack c.mccarty 浙江大学农业与生物技术学院美国密西西比州立大学植物土壤系密西西比39762 美国农部作物研究室

根据非交叉(achiasmatic)遗传模型,提出采用最大似然法计算遗传交换率的方法,同时开发了构建非交叉生物(F2群体)连锁图谱的计算机软件。通过卡方验检可测性连锁分子标记。对于无交叉生物现象,采用蒙特卡洛模拟技术,对交叉(chiasmatic)... 详细信息

根据非交叉(achiasmatic)遗传模型,提出采用最大似然法计算遗传交换率的方法,同时开发了构建非交叉生物(F2群体)连锁图谱的计算机软件。通过卡方验检可测性连锁分子标记。对于无交叉生物现象,采用蒙特卡洛模拟技术,对交叉(chiasmatic)和非交叉两个遗传模型遗传交换率的估计值和作图效率进行了比较。模拟结果表明,非交叉模型能提供无偏的估计值,而交叉模型则只有实际值的一半。在所有同等的条件下,基于非交叉模型的作图效率均高于基于交叉模型(无校正)的作图效率。对于非交叉配子形成体,采用基于非交叉模型的交换率计算方法能获得理想的作图效率。

关键词：连锁作图性连锁非交叉配子发生最大似然法

Fish culture in biofloc technology(BFT):Insights on stocking density carbon sources,c/N ratio,fish nutrition and health

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Aquaculture and Fisheries 2024年第4期9卷 522-533页

作者： Luciana Kelly Oliveira Wilson Wasielesky jr.Marcelo Borges Tesser Laboratorio de Nutriçao de Organismos Aqu´aticos Instituto de OceanografiaUniversidade Federal do Rio Grande-FURG-Rua do Hotel02-CassinoRio Grande96201-900Brazil Laborat´orio de carcinocultura Instituto de OceanografiaUniversidade Federal do Rio Grande-FURG-Rua do Hotel02-CassinoRio Grande96201-900Brazil

The growth of aquaculture demands intense consumption of formulated foods,scarce natural resources such as water and *** increase in aquaculture production needs to be sustainable in several aspects of the activity,including the use of more sustainable farming systems that provide reduced water demand,less space dependence for increased production,and availability of complementary natural *** this perspective,the biofloc system(BFT),presents itself as a more friendly cultivation technology as a way to mitigate some impacts of aquaculture *** research has been carried out,addressing different aspects important to the production of fish in *** this review,we address how stocking density,carbon sources and carbon nitrogen ration(c/N)affect animal performance and the nutritional value of bioflocs;the use of microbial aggregates as“in situ”and“ex situ”food and the benefits in feed conversion,and their influence on the immune system and disease resistance.

关键词： Biofloc technology Aquaculture system Natural food Nutritional value Fish health

Development,validation,and transportability of several machine-learned,non-exercise-based VO_(2max)prediction models for older adults

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Journal of Sport and Health Science 2024年第5期13卷 611-620页

作者： Benjamin T.Schumacher Michael J.LaMonte Andrea Z.Lacroix Eleanor M.Simonsick Steven P.Hooker Humberto Parada jr. John Bellettiere Arun Kumar Herbert Wertheim School of Public Health and Human Longevity Science University of California San DiegoLa JollaCA 92093USA Department of Epidemiology and Environmental Health School of Public Health and Health ProfessionsUniversity at BuffaloState University of New YorkBuffaloNY 14214USA Translational Gerontology Branch Intramural Research ProgramNational Institute on AgingNational Institutes of HealthBaltimoreMD 21225USA college of Health and Human Services San Diego State UniversitySan DiegoCA 92182USA Division of Epidemiology and Biostatistics School of Public HealthSan Diego State UniversitySan DiegoCA 92182USA University of california San Diego Moores cancer center La JollaCA 92093USA computer Science and Engineering and Halicioglu Data Science Institute University of California San DiegoLa JollaCA 92093USA

Background:There exist few maximal oxygen uptake(VO_(2max))non-exercise-based prediction equations,fewer using machine learning(ML),and none specifically for older *** direct measurement of VO_(2max)is infeasible in large epidemiologic cohort studies,we sought to develop,validate,compare,and assess the transportability of several ML VO_(2max)prediction ***:The Baltimore Longitudinal Study of Aging(BLSA)participants with valid VO2_(max)tests were included(n=1080).Least absolute shrinkage and selection operator,linear-and tree-boosted extreme gradient boosting,random forest,and support vector machine(SVM)algorithms were trained to predict VO_(2max)*** developed these algorithms for:(a)the overall BLSA,(b)by sex,(c)using all BLSA variables,and(d)variables common in aging ***,we quantified the associations between measured and predicted VO_(2max)and ***:The age was 69.0±10.4 years(mean±SD)and the measured VO_(2max)was 21.6±5.9 mL/kg/*** absolute shrinkage and selection operator,linear-and tree-boosted extreme gradient boosting,random forest,and support vector machine yielded root mean squared errors of 3.4 mL/kg/min,3.6 mL/kg/min,3.4 mL/kg/min,3.6 mL/kg/min,and 3.5 mL/kg/min,*** quartiles of measured VO_(2max)showed an inverse gradient in mortality *** VO_(2max)variables yielded similar effect estimates but were not robust to ***:Measured VO_(2max)is a strong predictor of *** ML can improve the accuracy of prediction as compared to simpler approaches but estimates of association with mortality remain sensitive to *** studies should seek to reproduce these results so that VO_(2max),an important vital sign,can be more broadly studied as a modifiable target for promoting functional resiliency and healthy aging.

关键词： cardiorespiratory fitness Prediction algorithms Epidemiology Mortality

“机械灌注+”应用于扩大标准供肝移植--肝尽其用

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Engineering 2024年第1期32卷 29-40页

作者： Zhoucheng Wang jack Martin Jiongjie Yu Kai Wang Kourosh Saeb-Parsy Xiao Xu Zhejiang University School of Medicine Hangzhou 310058China Key Laboratory of Integrated Oncology and Intelligent Medicine of Zhejiang Province Hangzhou 310006China Department of Surgery Cambridge University Hospitals&NHS Foundation TrustCambridge CB22QQ UK Department of Surgery University of Cambridge&NIHR Cambridge Biomedical Research CentreCambridge CB22QQUK Institute of Organ Transplantation Zhejiang UniversityHangzhou 310003China

Transplantation represents the most effective treatment for end-stage liver diseases but is limited by the shortage of healthy donor *** criteria donor(EcD)liver grafts are increasingly utilized in clinical practice to mitigate this ***,impaired ischemic tolerance of these grafts jeopardizes organ viability during cold *** perfusion(MP)was designed to improve organ preservation and reduce posttransplant ***,it is increasingly evident that MP alone may not preserve EcD grafts *** emphasis has thus been placed on modified MP strategies,including the use of different perfusates,modified perfusion modalities,and different therapeutic ***,we introduce a novel term,"MP Plus,"denoting these additional strategies that are designed to restore organ function and potentially enable regeneration of EcD *** this review,we summarize the existing and potential modified MP strategies and discuss their advantages in reconditioning different EcD grafts in clinical settings.

关键词： Liver transplantation Extended criteria donor Machine perfusion plus Organ shortage

An Adaptive Sequential Replacement Method for Variable Selection in Linear Regression Analysis

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Open Journal of Statistics 2023年第5期13卷 746-760页

作者： Jixiang Wu Johnie N. Jenkins jack c. mccarty jr. Genetics and Sustainable Agriculture Research Unit USDA-ARS Mississippi State USA

With the rapid development of DNA technologies, high throughput genomic data have become a powerful leverage to locate desirable genetic loci associated with traits of importance in various crop species. However, current genetic association mapping analyses are focused on identifying individual QTLs. This study aimed to identify a set of QTLs or genetic markers, which can capture genetic variability for marker-assisted selection. Selecting a set with k loci that can maximize genetic variation out of high throughput genomic data is a challenging issue. In this study, we proposed an adaptive sequential replacement (ASR) method, which is considered a variant of the sequential replacement (SR) method. Through Monte carlo simulation and comparing with four other selection methods: exhaustive, SR method, forward, and backward methods we found that the ASR method sustains consistent and repeatable results comparable to the exhaustive method with much reduced computational intensity.

关键词： Adaptive Sequential Replacement Association Mapping Exhaustive Method Global Optimal Solution Sequential Replacement Variable Selection