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Validity of a noninvasive estimation of deep body temperature when wearing personal protective equipment during exercise and recovery

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Military Medical Research 2019年第4期6卷 328-339页

作者： andrew p.hunt Mark J.Buller Matthew J.Maley Joseph T.Costello Ian B.Stewart School of Exercise and Nutrition Sciences&Institute of Health and Biomedical Innovation Queensland University of TechnologyBrisbaneQLDAustralia United States Army Research Institute of Environmental Medicine NatickMAUSA Extreme Environments Laboratory Department of Sport and Exercise ScienceUniversity of PortsmouthPortsmouthUK

Background:Deep body temperature is a critical indicator of heat ***,direct measures are often invasive,costly,and difficult to implement in the *** study assessed the agreement between deep body temperature estimated from heart rate and that measured directly during repeated work bouts while wearing explosive ordnance disposal(EOD)protective clothing and during ***:Eight males completed three work and recovery periods across two separate *** consisted of treadmill walking on a 1%incline at 2.5,4.0,or 5.5 km/h,in a random order,wearing EOD protective *** temperature and relative humidity were maintained at 24℃and 50%[Wet bulb globe temperature(WBGT)(20.9±1.2)℃]or 32℃and 60%[WBGT(29.0±0.2)℃]on the separate days,*** rate and gastrointestinal temperature(TGI)were monitored continuously,and deep body temperature was also estimated from heart rate(ECTemp).Results:The overall systematic bias between TGI and ECTemp was 0.01℃with 95%limits of agreement(Lo A)of±0.64℃and a root mean square error of 0.32℃.The average error statistics among participants showed no significant differences in error between the exercise and recovery periods or the environmental *** TGI levels of(37.0–37.5)℃,(37.5–38.0)℃,(38.0–38.5)℃,and>38.5℃,the systematic bias and±95%Lo A were(0.08±0.58)℃,(–0.02±0.69)℃,(–0.07±0.63)℃,and(–0.32±0.56)℃,***:The findings demonstrate acceptable validity of the ECTemp up to 38.5℃.Conducting work within an ECTemp limit of 38.4℃,in conditions similar to the present study,would protect the majority of personnel from an excessive elevation in deep body temperature(>39.0℃).

关键词： protective clothing Body core temperature Heat strain Heat stress Kalman filter Explosive ordnance disposal

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Mixed hepatocellular-cholangiocarcinoma may derive from "hepatogones"

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Hepatobiliary & pancreatic Diseases International 2008年第1期7卷 105-107页

作者： John p.hunt Heike Varnholt Baystate Medical Center Tufts University School of MedicineSpringfieldMassachusettsUSA MD University Hospital of Cologne Kerpener Str.6250924 CologneGermany MD

The Editor welcomes submissions for possible publication in the Letters to the Editor section that consist of commentary on an article published in the Journal or other relevant issues. Letters commenting on an article published in the Journal will be considered if they are received within 6 weeks of the time the article was published. Authors of the article being commented on will be given an

关键词： Mixed hepatocellular-cholangiocarcinoma may derive from cell HCC hepatogones

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复合非织造产品的在线检测

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产业用纺织品 2004年第1期22卷 26-29页

作者： Timothy p.hunt EGS Gaunging公司

全波谱红外 (FSIR)技术可适应多元即时测量的需要 ,测量精度高 ,重复性好。

关键词：非织造材料在线检测全波谱红外技术

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The Agricultural-Industrial partnership for Eliminating Micronutrient Malnutrition: The Investment Bargain of the Decade

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Biomedical and Environmental Sciences 2001年第1期14卷 104-123页

作者： JOSEpH MICHAEL hunt Senior Health and Nutrition Economist Asian Development Bank Manila Philippines

The limitations of conventional approaches to eliminating micronutrient deficiencies drives the search for a sustainable paradigm. This manuscript argues that the public and private sectors must embark on modernization of the Asian food industry and reorientation of the international agricultural research complex so that nutritionally enriched essential foods will be affordable and accessible to the poor. It is recommended that this partnership take special care of the needs of Asian children. The costs of chronic undernutrition, availability of cost effective strategies, and benefits of sustained nutrition improvement to individuals, families and nations are reviewed. The roles of food fortification, plant breeding and biotechnology, both actual and imminent, are described. The paper concludes that a recast Green Revolution directed to dietary quality may be the key to enhancing the learning and earning capacity of young Asians of the new millenium. “No other technology offers as large an opportunity to improve lives\{…\}at such a low cost and in such a short time\{…\}” World Bank [1] .

关键词： Agriculture Child Welfare Industry Micronutrients Nutrition policy Biotechnology Child Food Industry Food Fortified Humans Interprofessional Relations Nutrition Disorders policy Making

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Spatiotemporal Analysis and predictive Modeling of Rabies in Tennessee

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Journal of Geographic Information System 2018年第1期10卷 89-110页

作者： Nyssa hunt andrew Carroll Thomas p. Wilson Department of Biology Geology and Environmental Science (BGES) University of Tennessee at Chattanooga Chattanooga Tennessee USA Interdisciplinary Geospatial Technology Lab (IGTLab) University of Tennessee at Chattanooga Chattanooga Tennessee USA C/O Amphibian and Reptile Monitoring Initiative for a better Environment (ARMIE) Department of Biology Geology and Environmental Science (BGES) University of Tennessee at Chattanooga Chattanooga Tennessee USA

Among viruses, Rhabdovirus, more commonly known as rabies, is largely monitored throughout landscapes because of its known risks and deadliness. While vaccination and education efforts have been enforced and apparently successful in the past decades, many questions still exist in some regions about the virus’s spread and potential. In the United States, the state of Tennessee’s Department of Health has documented rabies reports from the 1940s-2010s, but not as many spatial analyses have been performed to further map and assess rabid animals in this variable landscape. Our study proposed to create distribution and density models to give an idea of the types of locations rabid animals have consistently been found. A predictive model was also created using software that simulated landscape fragmentation and habitat connectivity, to provide further insight for potential disease spread. Our results display that Tennessee’s central region, which is a more homogenous landscape, tended to host a lot of rabid animals and maintained a rather consistent distribution throughout the years. The predictive model was simulated on a less homogenous landscape and displayed that spread potential can be affected by natural barriers. Each of these spatial results could be of service in future disease monitoring, hopefully for the benefit of wildlife and people alike.

关键词： Epidemiology Rabies predictive Modeling Spatial Analysis Habitat Connectivity

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CpSF30-L: A direct connection between mRNA polyadenylation and m^(6)A RNA modification in plants

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Molecular plant 2021年第5期14卷 711-713页

作者： Arthur G.hunt Department of plant and Soil Sciences University of KentuckyLexingtonKY 40546-0312USA

Alternative polyadenylation-the series of events that leads to the production of different mRNA isoforms from a primary transcript via usage of different polyadenylation sites within the transcript-is an important facet of gene expression in *** the proteins that control alternative polyadenylation in plants is CpSF30,a core subunit of the polyadenylation complex(Chakrabarti and hunt,2015).In plants,CpSF30 integrates cellular signaling with numerous growth and developmental processes through an interaction with calmodulin(Chakrabarti and Flunt,2015).

关键词： CpSF integrate modification

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Two-photon lithography for 3D magnetic nanostructure fabrication

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Nano Research 2018年第2期11卷 845-854页

作者： Gwilym Williams Matthew hunt Benedikt Boehm andrew May Michael Taverne Daniel Ho Sean Giblin Dan Read John Rarity Rolf Allenspach Sam Ladak School of physics and Astronomy Cardiff University Cardiff UK IBM Research - Zurich Rüschlikon Switzerland Department of Electrical and Electronic Engineering University of Bristol Bristol UK

Ferromagnetic materials have been utilized as recording media in data storage devices for many decades. The confinement of a material to a two-dimensional plane is a significant bottleneck in achieving ultra-high recording densities, and this has led to the proposition of three-dimensional （3D） racetrack memories that utilize domain wall propagation along the nanowires. However, the fabrication of 3D magnetic nanostructures of complex geometries is highly challenging and is not easily achieved with standard lithography techniques. Here, we demonstrate a new approach to construct 3D magnetic nanostructures of complex geometries using a combination of two-photon lithography and electrochemical deposition. The magnetic properties are found to be intimately related to the 3D geometry of the structure, and magnetic imaging experiments provide evidence of domain wall pinning at the 3D nanostructured junction.

关键词： magnetism spintronics nanomagnefism three-dimensional (3D)lithography

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Asian Urban Environment and Climate Change: preface

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Journal of Environmental Sciences 2017年第9期29卷 1-5页

作者： Julian hunt Jianping Wu University College London and Trinity College University of Cambridge School of Civil Engineering Tsinghua University

The Asian Network on Climate Science and Technology （***）, in collaboration with Tsinghua University, held a conference on environmental and climate science, air pollution, urban planning and transportation in July 2015, with over 40 Asian experts participating and presentation. This was followed by a meeting with local government and community experts on the practical conclusions of the conference. Of the papers presented at the conference a selection are included in this special issue of ]ournal of Environmental Science, which also reflects the conclusions of the paris Climate meeting in Dec 2015, when the major nations of the world agreed about the compelling need to reduce the upward trend of adverse impacts associated with global climate change. Now is the time for urban areas to work out the serious consequences for their populations, but also how they should work together to take action to reduce global wanning to benefit their own communities and also the whole planet!

关键词： Air pollution Local government Climate change paris Agreement (2016) prevention of global warming

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THE EFFECTS OF ROUGHNESS CHANGE ON THE SURFACE LAYER OF THE ATMOSpHERE(Ⅰ)--THE VARIATIONS OF WIND SpEED AND SHEAR STRESS

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Applied Mathematics and Mechanics(English Edition) 1991年第9期12卷 881-890页

作者： Xu Da-peng Julian hunt Institute of Mechanics Chinese Academy of SciencesBeijing Department of Applied Mathematics and Theoretical physics University of CambridgeCambridgeBritain

A general four-layer structure linear theory for predicting the effects of arbitrarily distributed roughness change on the variations of wind speed and shear stress in the surface layer of 3D and 2D atmospheres was **... 详细信息

关键词： atmospheric boundary layer surface roughness

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ANALYSIS OF THE IMpACT OF SAMpLE SIZE, ATTRIBUTE VARIANCE AND WITHIN-SAMpLE CHOICE DISTRIBUTION ON THE ESTIMATION ACCURACY OF MULTINOMIAL LOGIT MODELS USING SIMULATED DATA

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Journal of Systems Science and Systems Engineering 2018年第6期27卷 771-789页

作者： Minhui Zeng Ming Zhong John Douglas hunt Engineering Research Center for Transportation safety ofMOE Wuhan University of Technology Wuhan China School of Traffic and Transportation Engineering Changsha University of Science & Technology China National Engineering Research Center for Water Transportation Safety China Department of Civil and Environmental Engineering University of Waterloo Ontario Canada Department of Civil Engineering University of Calgary Alberta Canada

Literature review indicates that sample size, attribute variance and within-sample choice distribution of alternatives are important considerations in the estimation of multinomial logit （MNL） models, but their impacts on the estimation accuracy have not been systematically studied. Therefore, the objective of this paper is to provide an empirical examination to the above issues through a set of simulated discrete choice preference and rank ordered preference datasets. In this paper, the utility coefficients, alternative specific constants （ASCs）, and the mean and standard deviation of the four attributes for a set of seven hypothetical alternatives are specified as a priori. Then, synthetic datasets, with varying sample size, attribute variance and within-sample choice distribution are simulated. Based on these datasets, the utility coefficients and ASCs of the specified MNLs are re-estimated and compared with the original values specified as the priori. It is found that （1） the estimation accuracy of utility parameters increases as the sample size increases; （2） the utility coefficients can be re-estimated with reasonable accuracy, but the estimates of the ASCs are confronted with much larger errors; （3） as the variances of the alternative attributes increase, the estimation accuracy improves significantly; and （4） as the distribution of chosen choices becomes more balanced across alternatives within sample datasets, the hit-ratio decreases. The results indicate that （a） under a similar setting presented in this paper, a large sample consisting of a few thousand observations （3000 - 4000） may be needed in order to provide reasonable estimates for utility coefficients, particularly for ASCs; （b） a larger, but realistic attribute space is preferred in the stated preference survey design; and （c） choice datasets with unbalanced ＂chosen＂ choice frequency distribution is preferred, in order to better capture the elasticity between the ＂perceived utility＂ associated wit

关键词： Sample size attribute variance within-sample choice distribution simulated data

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