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Journal of Sport and Health Science 2023年第4期12卷 513-522页

作者： Shane F.O'Riordan Rod McGregor Shona L.Halson david J.Bishop James R.Broatch Institute for Health and Sport(iHeS) Victoria UniversityFootscrayVIC 3011Australia Department of Physiology Australian Institute of SportBruceACT 2617Australia Faculty of Health University of CanberraBruceACT 2617Australia School of Behavioural and Health Sciences Australian Catholic UniversityBanyoQLD 4014Australia

Background:The benefits associated with sports compression garments are thought to be closely related to enhanced blood ***,findings are equivocal,possibly due to heterogeneity in the techniques used for measuring blood flow,the garment types used,and the pressures *** study combined Doppler ultrasound and near-infrared spectroscopy technologies to provide the first comprehensive assessment of the effects of 3 sports compression garment types on markers of venous return and muscle blood flow at ***:Resting lower-limb blood flow measures(markers of venous return,muscle blood flow,and muscle oxygenation)of 22 elite,junior,male basketball players(age=17.2±0.9 years,mean±SD)were assessed in 4 separate conditions:no compression(CON),compression tights(TIGHTS),compression shorts(SHORTS),and compression socks(SOCKS).Markers of venous return(cross-sectional area,time-averaged mean and peak blood flow velocity,and venous blood flow)were measured via Doppler ultrasound at the popliteal and common femoral *** blood flow and muscle oxygenation were measured in the gastrocnemius medialis and vastus lateralis using near-infrared ***:Popliteal markers of venous return were higher in TIGHTS compared to CON(p<0.01)and SHORTS(p<0.01),with SOCKS values higher compared with CON(p<0.05).Common femoral vein markers of venous return were higher for all conditions compared to CON(p<0.05),with TIGHTS values also higher compared to SOCKS(p<0.05).Gastrocnemius medialis blood flow was higher for TIGHTS compared to CON(p=0.000),SOCKS(p=0.012),and SHORTS(p=0.000),with SOCKS higher compared to SHORTS(p=0.046).Vastus lateralis blood flow was higher for TIGHTS compared to CON(p=0.028)and SOCKS(p=0.019),with SHORTS also higher compared to CON(p=0.012)and SOCKS(p=0.005).Gastrocnemius medialis oxygenation was higher for TIGHTS compared to CON(p=0.003),SOCKS(p=0.033),and SHORTS(p=0.003),with SOCKS higher compared to CON(p=0.044)and SHORTS(p=0.032).Va

关键词： Arterial perfusion Lower-limb compression Pressure Venous flow

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Early-diverging fungal phyla:taxonomy,species concept,ecology,distribution,anthropogenic impact,and novel phylogenetic proposals

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Fungal Diversity 2021年第4期109卷 59-98页

作者： Kerstin Voigt Timothy Y.James Paul M.Kirk AndréL.C.M.de A.Santiago bruce Waldman Gareth W.Griffith Minjie Fu Renate Radek Jürgen F.H.Strassert Christian Wurzbacher Gustavo Henrique Jerônimo david R.Simmons Kensuke Seto Eleni Gentekaki Vedprakash G.Hurdeal Kevin D.Hyde Thuong T.T.Nguyen Hyang Burm Lee Jena Microbial Resource Collection Leibniz Institute for Natural Product Research and Infection BiologyAdolf-Reichwein-Straße 2307745 JenaGermany Institute of Microbiology Faculty of Biological SciencesFriedrich Schiller University JenaNeugasse 2507743 JenaGermany Department of Ecology and Evolutionary Biology University of MichiganAnn ArborMI 48109USA Biodiversity Informatics and Spatial Analysis Jodrell LaboratoryRoyal Botanic Gardens KewSurrey TW93DSUK Department of Mycology Federal University of PernambucoAv.Da Engenharias/nRecifePE 50740-4600Brazil School of Biological Sciences Seoul National UniversitySeoul 08826South Korea Department of Integrative Biology Oklahoma State UniversityStillwaterOK 74078USA Institute of Biological Environmentaland Rural Sciences(IBERS)Aberystwyth UniversityAberystwyth SY233DDWalesUK Institute of Biology/Zoology Evolutionary BiologyFreie Universität Berlin14195 BerlinGermany Leibniz Institute of Freshwater Ecology and Inland Fisheries Ecosystem Research12587 BerlinGermany Department of Civil Geo and Environmental EngineeringTechnical University of MunichGarchingGermany School of Science Mae Fah Luang UniversityChiang Rai 57100Thailand Center of Excellence in Fungal Research Mae Fah Luang UniversityChiang Rai 57100Thailand Environmental Microbiology Lab Department of Agricultural Biological ChemistryCollege of Agriculture&Life SciencesChonnam National UniversityGwangju 61186South Korea

The increasing number of new fungal species described from all over the world along with the use of genetics to define taxa,has dramatically changed the classification system of early-diverging fungi over the past several *** number of phyla established for non-Dikarya fungi has increased from 2 to ***,to date,both the classification and phylogeny of the basal fungi are still *** this article,we review the recent taxonomy of the basal fungi and re-evaluate the relationships among early-diverging lineages of fungal *** also provide information on the ecology and distribu-tion in Mucoromycota and highlight the impact of chytrids on amphibian *** concepts in Chytridiomycota,Aphelidiomycota,Rozellomycota,Neocallimastigomycota are discussed in this *** preserve the current application of the genus Nephridiophaga(Chytridiomycota:Nephridiophagales),a new type species,Nephridiophaga blattellae,is proposed.

关键词： Early-diverging fungi Evolution Nuclear large subunit(LSU/28S) Nuclear small subunit(SSU/18S) Molecular phylogeny

All It Ever Does Is Rain： bruce Springsteen and the Alienation of Labor

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Journalism and Mass Communication 2014年第9期4卷 593-602页

作者： david Ray Papke Marquette University Wisconsin USA

The popular singer and songwriter bruce Springsteen is a product of the working-class family, and his songs often creatively capture not only working-class life but also workers＇ alienation from their labor. In an unsystematic way, Springsteen＇s lyrics portray how modem workers are alienated from the products of their labor, the process of working, other workers, and ultimately, from themselves. Although Springsteen primarily has blue-collar, industrial workers in mind, his thoughts on the alienation of labor continue to have relevance for workers in the American consumer society and in the contemporary global economy as well.

关键词： bruce Springsteen labor work alienation popular music

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高红移类星体吸收线光谱的研究

Research in Astronomy and Astrophysics 1981年第2期 89-96页

作者：陈建生,Donald C. Morton,bruce A. Peterson,Allen E. Wright,david L. Jauncey 中国科学院北京天文台英-澳天文台 Stromlo and Siding Spring天文台 CSIRO国立射电台 Parkes CSIRO无线电物理部澳澳澳

作者用英-澳四米望远镜的RGo卡焦摄谱仪及其附属的IPCS系统获得了分辨率为2的四个高红移类星体的光谱,并利用这些光谱讨论了:（Ⅰ）由PKS0805+046和PKS1442+101的Lα/Lβ对及Lα/Lγ对的强相关证实了,大量存在于高红移类星体Lα发射短... 详细信息

作者用英-澳四米望远镜的RGo卡焦摄谱仪及其附属的IPCS系统获得了分辨率为2的四个高红移类星体的光谱,并利用这些光谱讨论了:（Ⅰ）由PKS0805+046和PKS1442+101的Lα/Lβ对及Lα/Lγ对的强相关证实了,大量存在于高红移类星体Lα发射短波区的吸收线是氢云吸收的结果;（Ⅱ）吸收线分布和Lα/Lβ对相关函数的分析反映了PKS0528-250可能是一个例外,需要进一步的观测来证实这种特殊性;（Ⅲ）由类星体抛射出来的物质的吸收,或与类星体成协的星系团或插入星系的吸收都可造成含有金属线的吸收线红移系统;（Ⅳ）由Lα/Lβ对的生长曲线定出的柱密度和弥散速度的随机性,支持了纯Lα的吸收来自大爆炸宇宙早期原始氢云的假说;（Ⅴ）单位红移的氢云密度随红移的分布取决于Z>3的类星体的吸收线资料。

关键词：类星体发射线线光谱氢云金属线活动星系金属压制材料类星体吸收线谱线位移红移

Retinoic acid signaling acts as a rheostat to balance Treg function

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Cellular & Molecular Immunology 2022年第7期19卷 820-833页

作者： Govindarajan Thangavelu Gabriela Andrejeva Sara Bolivar-Wagers Sujeong Jin Michael C.Zaiken Michael Loschi Ethan G.Aguilar Scott N.Furlan Chrysothemis C.Brown Yu-Chi Lee Cameron McDonald Hyman Colby J.Feser Angela Panoskaltsis-Mortari Keli L.Hippen Kelli P.MacDonald William J.Murphy Ivan Maillard Geoffrey R.Hill david H.Munn Robert Zeiser Leslie S.Kean Jeffrey C.Rathmell Hongbo Chi Randolph J.Noelle bruce R.Blazar Department of Pediatrics Center for ImmunologyUniversity of MinnesotaMinneapolisMNUSA Center for Immunobiology Vanderbilt University Medical CenterNashville TNUSA Department of Pediatrics University of WashingtonSeattleWAUSA Fred Hutchinson Cancer Research Center SeattleWAUSA Howard Hughes Medical Institute Immunology Program and Ludwig CenterSloan Kettering InstituteMemorial Sloan Kettering Cancer CenterNew YorkNYUSA Department of Microbiology and Immunology.Geisel School of Medicine at Dartmouth Norris Cotton Cancer CenterLebanonUSA Department of Immunology Queensland Institute of Medical Research(QIMR)Berghofer Medical Research Institute and School of MedicineUniversity of QueenslandBrisbaneQLDAustralia Departmentof Dermatology School of MedicineUniversity of California DavisSacramentoCAUSA Division of Hematology/Oncology Department of MedicineUniversity of Pennsylvania Perelman School of MedicinePhiladelphiaPAUSA Georgia Cancer Center Augusta UniversityAugustaGAUSA Department of Haematology Oncology and Stem Cell TransplantationFaculty of MedicineFreiburg University Medical CentreFreiburgGermany Boston Children's Hospital and the Dana-Farber Cancer Institute BostonMAUSA Department of Immunology St.Jude Children's ResearchHospitalMemphisTNUSA

Regulatory T cells(Tregs)promote immune homeostasis by maintaining self-tolerance and regulating inflammatory *** certain inflammatory conditions,Tregs can lose their lineage stability and *** studies have reported that ex vivo exposure to retinoic acid(RA)enhances Treg function and ***,it is unknown how RA receptor signaling in Tregs influences these processes in ***,we employed mouse models in which RA signaling is silenced by the expression of the dominant negative receptor(DN)RARαin all T *** the fact that DNRARαconventional T cells are hypofunctional,Tregs had increased CD25 expression,STAT5 pathway activation,mTORC1 signaling and supersuppressor ***,DNRARαTregs had increased inhibitory molecule expression,amino acid transporter expression,and metabolic fitness and decreased antiapoptotic *** function was observed when wild-type mice were treated with a pharmacologic pan-RAR ***,Treg-specific expression of DNRARαresulted in distinct phenotypes,such that a single allele of DNRARαin Tregs heightened their suppressive function,and biallelic expression led to loss of suppression and *** loss of Treg function was not cell intrinsic,as Tregs that developed in a noninflammatory milieu in chimeric mice reconstituted with DNRARαand wild-type bone marrow maintained the enhanced suppressive *** mapping suggested that maintaining Treg stability in an inflammatory milieu requires RA *** findings indicate that RA signaling acts as a rheostat to balance Treg function in inflammatory and noninflammatory conditions in a dose-dependent manner.

关键词： Retinoic acid Tregulatory cells Autoimmunity Metabolism mTORC1 STAT5

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北美地区地震烈度预测方程

世界地震译丛 2015年第1期46卷 22-34页

作者： Gail M.Atkinson C.bruce Worden david J.Wald 杨国栋郑和祥赵仲和不详甘肃省地震局

作为震级与距离函数的地震烈度预测方程是地震危险和风险评估及解释当代和历史地震信息的有用工具。在过去的几年中,Atkinson与Wald的地震烈度预测方程(2007;下文中称AW07)在"你感觉到了吗?"(DYFI)项目下描述报告的地震动水平和烈度方... 详细信息

作为震级与距离函数的地震烈度预测方程是地震危险和风险评估及解释当代和历史地震信息的有用工具。在过去的几年中,Atkinson与Wald的地震烈度预测方程(2007;下文中称AW07)在"你感觉到了吗?"(DYFI)项目下描述报告的地震动水平和烈度方面一直非常成功。使用2000到2013年的DYFI观测数据的扩展编辑数据库对北美地震的AW07性能的评估检验表明,不存在修正这些方程的统计基础。但AW07方程的一个问题是它们对大震(M>6)预测了在近距离处的不切实际的中值烈度。在本研究中,通过协调地震烈度方程和地震动预测方程,我们修正了AW07,改善了大地震在近距离的烈度标度。

关键词：地震动烈度预测预测方程 Atkinson 距离函数地震事件地震信息场地条件电子版本峰值加速度

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类星体PKS1448—232的吸收线光谱

科学通报 1982年第17期27卷 1057-1061页

作者：陈建生,Donald C.Morton,bruce A.Peterson,Alan E.Wright,david L.Jauncey 中国科学院北京天文台英国-澳大利亚天文台澳大利亚国立大学Stromlo and Siding Spring天文台澳大利亚国立射电天文台澳大利亚联邦科工组织无线电物理部

一、引言在系统地进行南天射电源的光学证认工作中,Savage,Bolton和Wright于1977年发现了射电源PKS1448—232和—个具有紫外色超的16（?）4恒星状的天体的位置相符合,并给出它的光学证认图。他们利用英-澳3（?）9反光望远镜对这个天体... 详细信息

一、引言在系统地进行南天射电源的光学证认工作中,Savage,Bolton和Wright于1977年发现了射电源PKS1448—232和—个具有紫外色超的16（?）4恒星状的天体的位置相符合,并给出它的光学证认图。他们利用英-澳3（?）9反光望远镜对这个天体进行了低色散光谱的观测,证实了它是一个发射线红移为Zcm=2.22的类星体,并发现这个类星体的光谱存在有丰富的吸收线,其中大部分的吸收线分布在波长小于Lα的区域。因此,PKS1448-232被列入英-澳望远镜的《类星体吸收线光谱研究》的观测对象之一。该类星体的精确坐标是:

关键词：类星体吸收线望远镜 PKS1448 短波高频(3兆赫-30兆赫) 活动星系类星体发射线

Bowen Ratio Energy Balance Measurement of Carbon Dioxide (CO<sub>2</sub>) Fluxes of No-Till and Conventional Tillage Agriculture in Lesotho

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Open Journal of Soil Science 2014年第3期4卷 87-97页

作者： Deb O’Dell Thomas J. Sauer bruce B. Hicks Dayton M. Lambert david R. Smith Wendy Bruns August Basson Makoala V. Marake Forbes Walker Michael D. Wilcox Jr. Neal Samuel Eash Department of Agricultural & Resource Economics University of Tennessee Knoxville USA Institute of Agriculture University of Tennessee Knoxville USA KEL Growing Nations Trust Mohaleshoek Lesotho MetCorps Norris USA United States Department of Agriculture (USDA) Agriculture Research Service (ARS) Ames USA Purdue University West Lafayette USA

Global food demand requires that soils be used intensively for agriculture, but how these soils are managed greatly impacts soil fluxes of carbon dioxide (CO2). Soil management practices can cause carbon to be either sequestered or emitted, with corresponding uncertain influence on atmospheric CO2 concentrations. The situation is further complicated by the lack of CO2 flux measurements for African subsistence farms. For widespread application in remote areas, a simple experimental methodology is desired. As a first step, the present study investigated the use of Bowen Ratio Energy Balance (BREB) instrumentation to measure the energy balance and CO2 fluxes of two contrasting crop management systems, till and no-till, in the lowlands within the mountains of Lesotho. Two BREB micrometeorological systems were established on 100-m by 100-m sites, both planted with maize (Zea mays) but under either conventional (plow, disk-disk) or no-till soil mangement systems. The results demonstrate that with careful maintenance of the instruments by appropriately trained local personnel, the BREB approach offers substantial benefits in measuring real time changes in agroecosystem CO2 flux. The periods where the two treatments could be compared indicated greater CO2 sequestration over the no-till treatments during both the growing and non-growing seasons.

关键词： CO2 Flux CO2 Emissions Soil Soil Carbon Tillage Till No-Till Bowen Ratio Micrometeorology Agriculture Climate Change Lesotho Africa

营销管理教材与案例 text and cases

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营销管理教材与案例 text and cases