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Relationship Between Metabolic Fitness and Performance in Police Occupational Tasks

Journal of Science in Sport and Exercise 2021年第2期3卷 179-185页

作者： Elisa F.d.Canetti J.jay dawes Phoebe H.drysdale Robert Lockie Charlie Kornhauser Ryan Holmes Ben Schram Robin M.Orr Faculty of Health Sciences and Medicine Bond Institute of Health and SportBond University2 Promethean WayGold CoastQLD 4226Australia Tactical Research Unit Bond UniversityGold CoastQLD 4226Australia School of Kinesiology Applied Health and RecreationOklahoma State University183 Colvin Recreation CenterStillwaterOK 74078USA California State Fullerton 800 N.State College BlvdFullertonCA 92831-3599USA Colorado State Patrol LakewoodCOUSA

Purpose To determine the relationship between metabolic fitness test scores and performance in police occupational *** Retrospective data from 106 law enforcement officers who completed two metabolic fitness assessments[anaerobic:a 20-m (10-m and 20-m splits) sprint,aerobic:20 m Multi-Stage Fitness Test (20 m-MSFT)]and three routine occupational tasks[1.22 m Fence jump (FJ),8.5 m Victim drag (Vd with 102.3 kg) and "Get-up" (GU)]were collected.A Person's cor-relation coefficient and a standard multiple regression were used to assess the relationship between and predictive ability of,respectively,the fitness tests scores and performance on occupational *** There was a significant positive correlation between the 10-m sprint scores and FJ (r=0.524,Pd(r =0.528,P d GU (r=0.486,P d moderately correlated with FJ (r=0.573,P d (r=0.603,P d GU (r=0.533,P dicted approximately 40% of the performance in the occupational tasks *** MSFT fitness assessment had a small,albeit significant negative correlation with the three tasks:FJ (r=-0.360,Pd (r=-0.266,P=0.012)and GU (r=-0.375,Pd with faster performance in police officer occupational tasks,particu-larly ones of an anaerobic nature (*** maximal sprint tests).In addition to typical aerobic fitness conditioning,anaerobic fitness conditioning could be vital for optimal performance in physically demanding tasks required of police officer.

关键词： Police Occupational health Physical fitness Work performance Rehabilitation

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Scoring Cercospora Leaf Spot on Sugar Beet:Comparison of UGV and UAV Phenotyping Systems

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Plant Phenomics 2020年第1期2卷 225-242页

作者： S.jay A.Comar R.Benicio J.Beauvois d.dutartre G.daubige W.Li J.Labrosse S.Thomas N.Henry M.Weiss F.Baret INRAE UMR 114 EMMAHUMT CAPTEF-84914 AvignonFrance HIPHEN SAS 84000 AvignonFrance ARVALIS-Institut du végétal 84000 AvignonFrance Florimond desprez 59242 Capelle-en-PévèleFrance

Selection of sugar beet(Beta vulgaris L.)cultivars that are resistant to Cercospora Leaf Spot(CLS)disease is critical to increase *** selection requires an automatic,fast,and objective method to assess CLS severity on thousands of cultivars in the *** this purpose,we compare the use of submillimeter scale RGB imagery acquired from an Unmanned Ground Vehicle(UGV)under active illumination and centimeter scale multispectral imagery acquired from an Unmanned Aerial Vehicle(UAV)under passive *** variables are extracted from the images(spot density and spot size for UGV,green fraction for UGV and UAV)and related to visual scores assessed by an *** show that spot density and green fraction are critical variables to assess low and high CLS severities,respectively,which emphasizes the importance of having submillimeter images to early detect CLS in field *** sensitivity to CLS can then be accurately retrieved based on time integrals of UGV-and UAV-derived *** UGV shows the best estimation performance,UAV can show accurate estimates of cultivar sensitivity if the data are properly *** and limitations of UGV,UAV,and visual scoring methods are finally discussed in the perspective of high-throughput phenotyping.

关键词： illumination millimeter critical

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Pressure wave propagation in full-body arterial models:a gateway to exploring aging and hypertension

Pressure wave propagation in full-body arterial models:a gat...

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23rd International Congress of Theoretical and Applied Mechanics

作者： C.Alberto Figueroa jay d.Humphrey department of Biomedical Engineering King's College LondonLondonUK department of Biomedical Engineering Yale UniversityNew HavenCTUSA

＜正＞It is now recognized that changes in arterial stiffness have an impact on hemodynamic indices such as pressure pulse amplification and pulse wave *** is also becoming evident that changes in wall mechanics may p... 详细信息

ISBN: (纸本)9781632663696

关键词： Pulse wave velocity Fluid-structure interaction Hypertension Full-body arterial model Three-dimensional hemodynamics Hypertension Pulse Wave Velocity Pressure Arteries fluid-solid interactions wave propagation Hemodynamics Pressure waves doorways Blood Flow Blood Circulation

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Viscerovisceral hypersensitivity:Manifestations and mechanisms

Viscerovisceral hypersensitivity:Manifestations and mechanis...

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中国神经科学学会第四次会员代表大会暨第七届全国学术会议

作者： jay P.Farber Robert d.Foreman department of Physiology University of Oklahoma Health Science CenterOklahoma CityOK 73104USA

It is well known that pain of visceral origin often is referred to overlying somatic structures where cutaneous and/or muscular hypersensitivity(allodynia and/or hyperalgesia) *** phenomenon has been termed viscerosomatic referred *** underlying mechanism usually is explained as the result of the peripheral dichotomizing afferents and the viscerosomatic convergent input onto sensory transmission pathways in spinal dorsal horn as well as supraspinal *** increasing number of clinical reports indicate that visceral pain not only involves a diseased visceral organ,but also facilitates the sensory function of a normal visceral *** phenomenon of viscerovisceral referred pain or hyperalgesia has recently been named viscerovisceral hypersensitivity or cross-organ *** viscerovisceral interaction in nociception manifests in various throacic,abdominal,and pelvic visceral pain *** example, sensory and motor dysfunctions of the urinary bladder often co-exist in patients with colitis and irritable bowel syndrome. It has also been suggested that a neurohumoral mechanism underlies cross-talk between the large bowel and urinary bladder. Primary sensory neurons innervating the large bowel and urinary bladder are located in thoracolumbar(TL) and lumbosacral (LS) dorsal root ganglia(dRG).These dRG neurons can branch peripherally *** a result,receive afferent inputs from two distinct visceral ***,it provides a form of spinal afferent viscerovisceral convergence or viscerovisceral axonal reflex that may be involved in pelvic organ *** has been demonstrated that each dRG neuron in the sacral segments of the rat send approximately 2.3 sensory axons to the dorsal root and proximal peripheral *** different dyes(CTB,diI or Fast Blue) separately injected into colon and urinary bladder,in the rat,7-11%and 6-20%of the double labeled neurons are retrogradely located in TL and LS dRG,***

关键词： Visceral pain irritable bowel syndrome urinary bladder visceral afferents spinal cord.

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Predicting nesting habitat of Northern Goshawks in mixed aspen-lodgepole pine forests in a high-elevation shrub-steppe dominated landscape

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Open Journal of Ecology 2013年第2期3卷 109-115页

作者： Robert A. Miller jay d. Carlisle Marc J. Bechard dena Santini Idaho Bird Observatory Department of Biological Sciences Boise State University Boise USA Minidoka Ranger district Sawtooth National Forest USDA Forest Service Burley USA Raptor Research Center Department of Biological Sciences Boise State University Boise USA

We developed a habitat suitability model for predicting nest locations of breeding Northern Goshawks (Accipiter gentilis) in the high-elevation mixed forest and shrub-steppe habitat of south-central Idaho, USA. We used elevation, slope, aspect, ruggedness, distance-to-water, canopy cover, and individual bands of Landsat imagery as predictors for known nest locations with logistic regression. We found goshawks prefer to nest in gently-sloping, east-facing, non-rugged areas of dense aspen and lodgepole pine forests with low reflectance in green (0.53 - 0.61 μm) wavelengths during the breeding season. We used the model results to classify our 43,169 hectare study area into nesting suitability categories: well suited (8.8%), marginally suited (5.1%), and poorly suited (86.1%). We evaluated our model’s performance by comparing the modeled results to a set of GPS locations of known nests (n = 15) that were not used to develop the model. Observed nest locations matched model results 93.3% of the time for well suited habitat and fell within poorly suited areas only 6.7% of the time. Our method improves on goshawk nesting models developed previously by others and may be applicable for surveying goshawks in adjacent mountain ranges across the northern Great Basin.

关键词： Accipiter gentilis Breeding Ecology Habitat Idaho Nest Model Northern Goshawk

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Giant left ventricular pseudoaneurysm presenting with hemoptysis

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World Journal of Cardiology 2012年第6期4卷 218-220页

作者： Rajesh Vijayvergiya jay Pattam Sandeep S Rana Jiten d Singh Goverdhan d Puri Manphool Singhal department of Cardiology Advanced Cardiac Centre Post Graduate Institute of Medical Education and Research Chandigarh 160 012 India department of Cardio-thoracic Surgery Advanced Cardiac Centre Post Graduate Institute of Medical Education and Research Chandigarh 160 012 India department of Anesthesia Advanced Cardiac Centre Post Graduate Institute of Medical Education and Research Chandigarh 160 012 India department of Radio-diagnosis Advanced Cardiac Centre Post Graduate Institute of Medical Education and Research Chandigarh 160 012 India

Left ventricular (LV) pseudoaneurysm is a late mechanical complication of myocardial infarction (MI). A giant LV pseudoaneurysm is a rare presentation. We report a case of a giant LV pseudoaneurysm in a post MI patient, who presented with hemoptysis. Hemoptysis is a rare clinical presentation of LV pseudoaneurysm. The patient had successful surgical repair of the aneurysm and had a favorable outcome in 9 mo’ follow-up. The imaging modalities and surgical treatment of a pseudoaneurysm is discussed.

关键词： Left ventricle pseudoaneurysm Hemoptysis Myocardial infarction Surgical repair

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黄河源永曲河流域高寒草甸地上生物量模拟与时空分布特征研究

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草地学报 2023年第7期31卷 1964-1976页

作者：李希来 jay Gao 师研青海大学农牧学院青海西宁810016 奥克兰大学环境学院新西兰奥克兰1010

本研究基于谷歌引擎通过四种常用模型及多种输入组合(地理空间变量(Geospatial variables,GV),植物功能类型(Plant functional types,VT),地面测量(Ground measurements,GM),气象变量(Meteorological variables,MV))对黄河源区高寒草甸地上生物量(Aboveground biomass,AGB)进行了模拟,并分析了AGB的时空分布与地形因子的关系。结果表明,仅使用GV构建的模型表现较差(0.122deep neural network,dNN)模型结合GV-VT-MV变量组合获得了最好模拟精度为0.686(R^(2))。混合使用多种植被类型的数据可以提高模拟精度。本研究发现海拔是影响黄河源流域单位内高寒草甸AGB时空分布的重要决定因素,并且对AGB年变化量影响最强。

关键词：青藏高原高寒草甸机器学习谷歌引擎地上生物量模拟地上生物量空间分布

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Immunotherapy of Malignant Tumors Using Antisense Anti-IGF-I Approach: Case of Glioblastoma

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Journal of Cancer Therapy 2014年第7期5卷 685-705页

作者： Annabelle Trojan Lina M. jay Heliodor Kasprzak donald d. Anthony Jerzy Trojan department of General Medical Sciences Case Western Reserve University Cleveland USA department of Investigation National Institute of Health—INS Bogota Colombia department of Neurosurgery CM Nicolas Copernic University Bydgoszcz Poland Faculty of Medicine CURN University Cartagena de Indias Colombia

The review article describes the criteria established for methodology of antisense anti IGF-I therapy of malignant tumors, particularly of glioblastoma. The cancer patients, after classical therapy of surgery, radiotherapy and chemotherapy, have undergone the injection of genetically modified autologous malignant cells—transfected by IGF-I antisense/triple helix expression vectors. For all cancer patients supervised for up to 19 months, the period corresponding to minimum survival of glioblastoma patients, the following common immune criteria for “anti IGF-I” strategy were admitted: 1) characteristics of cell “vaccines”—absence of IGF-I and expression of MHC-I in cloned transfected cells;2) the peripheral blood lymphocytes, PBL cells, removed after every of two successive vaccinations, demonstrate an increasing level of Cd8+ and Cd8+28+ molecules (with a switch from Cd8+11b+ to Cd8+11b-).

关键词： Immunogene Therapy Malignant Tumors Glioblastoma IGF-I Antisense

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基于岩土介质三维孔隙结构的两相流模型

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岩土工程学报 2020年第1期42卷 37-45页

作者：张鹏伟胡黎明 jay N Meegoda Michael A Celia 清华大学水沙科学与水利水电工程国家重点实验室北京100084 北京交通大学北京100044 新泽西理工学院美国07102 普林斯顿大学美国08544

地下储层中岩土介质一般具有较低的孔隙连通性,宏观流动模拟一般忽略微观尺度的孔隙连通性,通过渗透率、弯曲度等参数反映储层的整体特性。但岩土介质的多孔性及孔隙间复杂的连通性,使得宏观描述流体在岩土介质中流动不能反映其内在流... 详细信息

地下储层中岩土介质一般具有较低的孔隙连通性,宏观流动模拟一般忽略微观尺度的孔隙连通性,通过渗透率、弯曲度等参数反映储层的整体特性。但岩土介质的多孔性及孔隙间复杂的连通性,使得宏观描述流体在岩土介质中流动不能反映其内在流动特征。孔隙结构模型的建立可以反映岩土介质中孔隙的几何形态及空间连通性,为解释流体在复杂多孔介质中的流动特性提供有效手段。通过考虑岩土介质孔隙尺寸分布、孔隙孔喉空间相关性、孔隙连通性等特征参数,建立了反映不同岩土介质连通性、各向异性特征的等效孔隙网络模型。等效孔隙网络模型通过水力特征参数等效的方式反映岩土介质三维微观孔隙结构,通过渗透率计算验证了模型的有效性。此外,基于建立的孔隙结构模型,开发了孔隙尺度动态两相流计算模型,模型可以反映孔隙内弯液面的动态运动过程,直观反映多孔介质中的优势渗流,可以为不同孔隙尺度岩土介质提供表观渗透率、击穿曲线、相对渗透率曲线等宏观计算参数。将孔隙尺度两相流模型应用于页岩气开采中水力阻滞特性研究,结果表明:页岩基质的残余饱和度约为30%,随着平均配位数的增加,残余饱和度显著降低。

关键词：两相流等效孔隙网络模型相对渗透率页岩气优势渗流

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扎哈范儿

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21世纪商业评论 2014年第7期 74-75页

作者： jay.d 《21世纪商业评论》编辑部

初春的首尔街头寒风依然冷冽。东大门设计广场及公园（dongdaemun design plaza ＆ park，以下简称ddp）的宣传条幅飘扬在几乎所有干道的路灯上，它的设计者是普利茨克奖获得者、英国籍伊拉克裔女建筑师扎哈.哈迪德。3月18日，工人们还... 详细信息

初春的首尔街头寒风依然冷冽。东大门设计广场及公园（dongdaemun design plaza ＆ park，以下简称ddp）的宣传条幅飘扬在几乎所有干道的路灯上，它的设计者是普利茨克奖获得者、英国籍伊拉克裔女建筑师扎哈.哈迪德。3月18日，工人们还在ddp的角落里做着最后的安装工作。这是在ddp正式对外开放的3天前，开幕典礼“zaha hadid_360°”在ddp大厅举行。

关键词：对外开放设计者获得者建筑师伊拉克

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