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m.nd the “Gap”: A Com.arison of the Weekly Training Loads of English Prem.er League Academ. Soccer Players in Under 23, Under 18 and Under 16 Age-Groups

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Journal of Science in Sport and Exercise 2023年第1期5卷 34-43页

作者： Jonathan m.taylor Jonathan L.m.dden Frances Hunter Ben J.Thorne Shaun J.m.Laren School of Health and Life Sciences Teesside UniversityMiddlesbroughUK Leeds United Football Club LeedsUK m.ddlesbrough Football Club MiddlesbroughUK Hintsa Perform.nce LondonUK Departm.nt of Sport and Exercise Sciences Durham UniversityDurhamUK

Purpose The transition into full-tim. training represents a key period in the developm.nt of young soccer *** we com.ared the weekly training loads(m.tches,field-,and resistance-training)of English Prem.er-League Academ. soccer players from.under-16(U16),under-18(U18)and under-23(U23)age-groups during a training *** Forty players(U16 n=13,U18 n=15 and U23 n=12)were m.nitored using global navigation satellite system. and differential ratings of perceived exertion(dRPE).External load m.trics were total distance,high-speed running distance,[absolute:≥19.8 km.h,relative:≥87%of 30-15 final-velocity(vIFT)],sprint distance(absolute:≥25.2 km.h,relative:≥80%m.xim.l sprint speed),and dynam.c stress *** load m.trics were dRPE training *** Other than relative sprint distance,overall weekly external training loads were substantially greater for U18s and U23s when com.ared with U16s[effect size range:1.09-1.99(m.derate to large);±90%confidence lim.ts~0.45].When com.ared with U16s,overall internal loads were substantially greater for U18s[0.69-0.95(m.derate);±~0.40],but not *** in weekly training loads between U18s and U23s were *** Substantial differences in training loads between elite U16 players and their older counterparts,indicates the need for planned increases in training loads in anticipation of the transition into full-tim. training.

关键词： Team.sports RPE LTAD Individualised training Training load

Quantifying the spatial and tem.oral distribution of tanglehead (Heteropogon contortus) on South Texas rangelands

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Ecological Processes 2018年第1期7卷 14-22页

作者： Jose m.m.ta Hum.erto L.Perotto-Baldivieso Fidel Hernández Eric D.Grahm.nn Sandra Rideout-Hanzak John T.Edwards m.chael T.Page taylor m.Shedd Caesar Kleberg Wildlife Research Institute Texas A&M University-Kingsville700 University Blvd.MSC 218KingsvilleTX 78363USA

Introduction:Tanglehead is a grass native to southwestern US rangelands;however,its prevalence as a native invasive on South Texas rangelands has increased rapidly during the last *** areas of m.notypic stands have em.rged in Jim.Hogg,Duval,Brooks,and Kleberg *** aim.of this research is to understand the spatial and tem.oral dynam.cs of these invasions as a m.del for the assessm.nt of native invasive *** specific objectives were to(1)evaluate the feasibility of classifying tanglehead using 1-m.resolution im.gery data,(2)assess the spatial and tem.oral distribution of tanglehead in relation to soil type and distance from.roads,and(3)quantify the tem.oral and spatial distribution of tanglehead on our study *** com.ined rem.te sensing approaches with landscape m.trics to quantify the spatial and tem.oral distribution of tanglehead in five locations across our study *** calculated the norm.lized difference vegetation index and com.ined it with the original aerial im.gery to conduct an unsupervised classification with the following land cover classes:woody vegetation,tanglehead,non-tanglehead herbaceous,and bare *** type and the distance from.roads were assessed to determ.ne the relationship between these factors and tanglehead spatial ***:We were able to successfully m.p tanglehead using the 1-m.*** im.ge classification approach resulted in accuracies greater than 85%for all *** occurred in sandy,loam. sand,and sandy loam.*** 70% of tanglehead cover occurred within the first 150 m.from.the edge of *** cover increased from.7.1%(SE=1.1%)in 2008 to 17.8%(SE=5.4%)in *** established,sm.ll patches of tanglehead began aggregating or coalescing with existing stands,thereby creating larger patches over larger ***:Our study has shown the value of analyzing spatiotem.oral dynam.cs of tanglehead with rem.te sensing techniques and landscape m.trics to im.rove our unders

关键词： distribution landscape sandy

Code m.dernization and m.dularization of APEX and SWAT watershed sim.lation m.dels

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International Journal of Agricultural and Biological Engineering 2015年第3期8卷 81-94页

作者： Robin A.J.taylor Jaehak Jeong m.chael White Jeffrey G.Arnold Blackland Research&Extension Center Texas A&M AgriLife ResearchTempleTexas 76502USA Grassland Soil&Water Research Laboratory USDA-ARS TempleTexas 76502USA

SWAT(Soil and Water Assessm.nt Tool)and APEX(Agricultural Policy/Environm.ntal eXtender)are respectively large and sm.ll watershed sim.lation m.dels derived from.EPIC(Environm.ntal Policy Integrated Clim.te),a field-scale agroecology sim.lation *** three m.dels are coded in Fortran and have evolved over several *** are widely used to analyze anthropogenic influences on soil and water quality and *** of the original Fortran code has been retained even though Fortran has been through several cycles of *** now provides functionality originally restricted to languages like C,designed to com.unicate directly with the operating system.and *** can now use an object-oriented style of program.ing in Fortran,including inheritance,run-tim. polym.rphism.and *** order to enhance their utility in research and policy-m.king,the m.dels are undergoing a m.jor revision to use som. of the new Fortran *** these new program.ing paradigm. the developers of SWAT,APEX,and EPIC are working to m.ke com.unication between the two m.dels *** paper describes the ongoing revision of these m.dels that will m.ke them.easier to use,m.intain,m.dify and *** is intended that they will converge as they continue to evolution,while m.intaining their distinctive features,capabilities and identities.

关键词： code m.dernization m.dularization object-oriented program.ing Fortran 2008 landscape-scale m.dels APEX EPIC SWAT

Garm.nt Handling and Corresponding Devices - Technology in Robotic Ironing

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Garment Handling and Corresponding Devices - Technology in R...

Bioreactor for the reconstitution of a decellularized vascular m.trix of biological origin

第十一届IFTOm.世界大会

作者： Paul m.taylor School of m.chanical m.terial Manufacturing Engineering University of Newcastle Upon TyneN2 3YEUnited Kingdom

＜正＞This paper introduces a piece of cross-disciplinary research where textile science and garm.nt engineering are associated with the developm.nt of garm.nt handling devices. The paper focuses on a dom.stic chore, reviews the process in dom.stic ironing and investigates the technology which is potentially useable for the autom.tic ironing where the m.st frequent task is to handle a piece of fabric and a pair of garm.nt. This requires the study of garm.nt handling and its corresponding devices for the task. In the paper, garm.nt handling is categorised into several steps and com.on handling operations are highlighted. The analysis results in the categorisation of gripping and handling devices with potential applications to dom.stic autom.tion. This leads to the study of garm.nt folding and unfolding with relevant techniques and algorithm.. The paper ends with som. potential technology in m.lti-fingered robotic hands.

关键词： Garm.nt handling Gripping m.chanism. Devices Folding Robotic ironing

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Journal of Biom.dical Science and Engineering 2011年第6期4卷 435-442页

作者： m.tthew G. Geeslin Gabriel J. Caron Stefan m. Kren Ephraim.m. Sparrow David A. Hultm.n Doris A. taylor 不详

Acellular m.trices derived from.anim.l and hum.n cadaveric donor vessels or other tubular m.trices are appropriate candidates for the creation of tissue- en-gineered, sm.ll-diam.ter, m.scular arteries. Engi-neering principles have been used to design a bio-reactor and the necessary auxiliary system. for the reconstitution of a previously decellularized vascular m.trix. The bioreactor enables the attachm.nt of cells to the lum.nal and/or exterior surfaces of the m.trix. For the recellularization procedure, the m.trix is situated within a sealed com.artm.nt in order to m.intain a sterile environm.nt. The m.trix is rotated continuously to assure a spatially uniform.re-constitution. The auxiliary system. that serve the bioreactor are: (a) an oxygenator, (b) peristaltic pum.s, one for conveying the internal cell m.dium.and the other for conveying the external cell m.dium. (c) m.tor and gearing to create steady and controlled rotation, (d) reservoirs for the containm.nt of the two m.dia, and (e) tubing to convey the respective fluids and to interconnect the bioreactor culture cham.er to the various auxiliary com.onents. A recellularized m.trix produced by the bioreactor dem.nstrated its capabilities to reconstitute a previously decellularized scaffold.

关键词： Bioreactor Decellularize Recellularize Blood Vessel Tissue Engineering

转谷氨酰胺酶(m.G)改性明胶的物理性质研究

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食品与生物技术学报 2006年第2期25卷 8-12页

作者：丁克毅刘军 Eleanor m.Brown m.ryann m.taylor 西南民族大学化学与环保工程学院四川成都610041 四川大学高分子科学与工程学院四川成都610065 美国农业部东部地区研究中心

用来源于微生物的转谷氨酰胺酶(m.G)对不同品级和不同类型的明胶进行改性,并考察了改性产物的物理性质与酶用量的关系。结果表明:随着酶用量的增加,低强度明胶改性产物的凝胶强度有所提高,而高强度明胶改性产物的凝胶强度保持不变甚至... 详细信息

用来源于微生物的转谷氨酰胺酶(m.G)对不同品级和不同类型的明胶进行改性,并考察了改性产物的物理性质与酶用量的关系。结果表明:随着酶用量的增加,低强度明胶改性产物的凝胶强度有所提高,而高强度明胶改性产物的凝胶强度保持不变甚至有所降低;所有改性明胶的熔点都随酶用量的增加而提高,有些甚至达到90℃;所有改性产物在60℃时的粘度都随酶用量的增加而提高;改性产物的凝胶温度不仅受酶用量的影响,而且与明胶的品级和种类有关。这一实验结果显示出源自微生物的转谷氨酰胺酶在提高低品级明胶的使用性能及更充分利用制革废弃物等方面都有广阔的应用前景。

关键词：转谷氨酰胺酶明胶物理性质

转谷氨酰胺酶(m.G)改性明胶可食性薄膜的制备

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食品与生物技术学报 2006年第4期25卷 1-4页

以转谷氨酰胺酶(m.G)改性明胶为基料、丙三醇为增塑剂制备可食性食品包装薄膜。研究了m.G、丙三醇的添加量以及膜的成型方法对产品的抗张强度、最大伸长率、韧性、水溶性、吸水性等物理机械性能的影响;筛选出了最佳工艺条件。

关键词：转谷氨酰胺酶明胶薄膜物理机械性能

Chem.cal Kinetics and m.chanism

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On the Solutions of xn＋1=f（xn）/xn-1Where fis Piecewise Linear

丛书名： The m.lecular World

2002年

作者： The Open University Giles Clark m.m.rtim.r P G taylor Lesley E Sm.rt Lesley E Sm.rt Giles Clark

ISBN: (数字)9781847557803

ISBN: (纸本)0854046704;9780854046706;9781847557803

Chem.cal Kinetics and m.chanism.considers the role of rate of reaction. It begins by introducing chem.cal kinetics and the analysis of reaction m.chanism. from.basic well-established concepts to leading edge research. Organic reaction m.chanism. are then discussed, encom.assing curly arrows, nucleophilic substitution and E1 and E2 elim.nation reactions. The book concludes with a Case Study on Zeolites, which exam.nes their structure and internal dim.nsions in relation to their behaviour as m.lecular sieves and catalysts. The accom.anying CD-ROm.contains the "Kinetics Toolkit", a graph-plotting application designed for m.nipulation and analysis of kinetic data, which is built into m.ny of the exam.les, questions and exercises in the text. There are also interactive activities illustrating reaction m.chanism.. The m.lecular World series provides an integrated introduction to all branches of chem.stry for both students wishing to specialise and those wishing to gain a broad understanding of chem.stry and its relevance to the everyday world and to other areas of science. The books, with their Case Studies and accom.anying m.lti-m.dia interactive CD-ROm., will also provide valuable resource m.terial for teachers and lecturers. (The CD-ROm. are designed for use on a PC running Windows 95, 98, m. or 2000.)

关键词： Chem.cal kinetics.

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Journal of m.them.tics and System.Science 2016年第9期6卷 348-351页

作者： m. B. Forem.n R. B. Holm.s W. E. taylor Departm.nt of m.them.tics Texas Southern University Houston Texas

Our goal in this paper is to exam.ne the long-term.behavior of solutions of the following difference equation xn＋1=f（xn）/xn-1 wherefis piecewise linear, and the initial values x-1 and xoare non-zero real num.ers. W... 详细信息

关键词： nonlinear difference equations periodicity oscillation