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The Intelligent Industrial Facility in the New Economy

食品科学 2001年第11期22卷 108-109页

作者： Earle Droppo graham Beattie Wood Banani Associates Ltd.Automation Specialists Majisoft Multimedia Inc.Network Architect

To quote from an article that appeared in the August 9th, 2000edition of the Toronto Globe and Mail, Report on Business:'Productivity soared in the United States at the strongest pace since theearly 1980' s, propelledbythecomputerizationoftheworkingworld and massive investment by business in ever faster high-tech *** billions of dollars being spent on new computer equipment and new electronic commerce systems continued to pay off in the second quarter, allowing the economic output per worker to surpass the already high expectations of financial *** U. S. Department of Labour reported yesterday that productivity in the United States rose at an annualized rate of 5.3 percent in the second quarter from the first quarter... its strongest 12 month increase since the third quarter of 1983 Much ofthe productivity gains in the computerization and on-line presence is in turn, expected to enable Canadian businesses to keep improving the productivity of their workers and match the gains of the United States. 'In order to achieve gains of this magnitude, we must move beyond automation at the plant floor level. New opportunities are emerging from the networked e-business environment of the internet, intranets and extranets. Fast and efficient access to these technologies is becomingessential for survival in today' s new economy. E-business lets you create and manage a network of employees, suppliers and partners working toward a common goal. The result is a seamless, integrated system that can sense and respond to customers, competitors and global markets in real time. By enabling collaboration, integration and empowerment, these new technologies increase productivity, reduce cycle times, lower costs, create new business opportunities and achievegreater return on *** summarize, we need to take a systems integration approach to automation.

关键词： The Intelligent Industrial Facility in the New Economy

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Higher cost of arthroplasty for hip fractures in patients transferred from outside hospitals vs primary emergency department presentation

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World journal of Orthopedics 2022年第8期13卷 725-732页

作者： Emanuel C Haug Hakan Pehlivan j Ryan Macdonell wendy Novicoff james Browne Thomas Brown Quanjun Cui Department of Orthopedic Surgery University of VirginiaCharlottesvilleVA 22908United States Department of Orthopedic Surgery Preferred Pediatric Orthopedic SurgeryRidgewoodNJ 07450United States Department of Orthopedic Surgery Asheville Orthopedic AssociatesAshevilleNC 28801United States

BACKGROUND In 2016 Centers for Medicare and Medicaid Services proposed bundled payments for hip fractures to improve the quality and decrease costs of *** transferred from other facilities may be imposing a financial risk on the hospitals that accept these *** To determine the costs associated with patients that either presented to the emergency department or were transferred from another hospital or skilled nursing facility(SNF)with the diagnosis of a hip fracture requiring operative *** A retrospective single institution review was conducted for all arthroplasty patients from 2010 to *** criteria included a total or partial hip replacement for a hip *** criteria included pathologic,periprosthetic,and fracture *** was collected to compare total observed costs for patients from the emergency department,patients from skilled nursing facilities,and patients from an outside *** A total of 223 patients met the inclusion criteria.135(60.54%)of these patients presented primarily to the emergency department,58 patients(26.01%)were transferred from an outside hospital,and 30 patients(13.43%)were transferred from a *** data analysis showed that outside hospital patients demonstrated significantly greater total cost for their hospitalization($43302)compared to emergency department patients($28875,P=0.000)and SNF patients($28282,P=0.000).CONCLUSION Patients transferred from an outside hospital incurred greater costs for their hospitalization than patients presenting from an emergency department or *** is a strong argument for riskadjustment models when bundling payments for the care of hip fracture patients.

关键词： Total hip arthroplasty Cost Transfer Outside hospital Hip fracture

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Response to: Caution needed when interpreting muscle activity patterns during extremely low pedaling cadence

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journal of Sport and Health Science 2021年第1期10卷 109-110页

作者： Sangsoo Park graham E.Caldwell Department of Kinesiology University of Massachusetts AmherstAmherstMA 01003USA

Dear editor,We would like to thank Drs Sun and Li for their interests and observations for our recently published article entitled“Muscular activity patterns in 1-legged vs.2-legged pedaling”.We have carefully read their letter and agree with their underlying premise that our low cadence is not indicative of competitive,recreational,or(in some cases)clinical 2-legged pedaling ***,our results were not meant to be extrapolated to higher cadences,as clearly stated in the Limitations Section of the Discussion:“The results of this study do not necessarily extend to muscular control in one-legged pedaling tasks with different mechanical demands,as our participants were asked to perform pedaling tasks with relatively low crank torque and velocity.”1 Further,we stand by the initial statement of the Abstract that“One-legged pedaling is of interest to elite cyclists and clinicians.”In the Introduction we cite 2 studies2,3 that refer to 1-legged cycling:“As such,1-legged pedaling has been suggested as a training tool to improve pedaling performance and is used in clinical settings for rehabilitation.”1 Our opening Abstract statement(which would presumably be read before the Results and Discussion)was not meant to imply that our study results would be directly applicable to elite cyclists and all clinical populations/treatments,as Drs Sun and Li seem to infer.

关键词： statement elite interpreting

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A Conceptual Governance Framework for Climate Change Adaptation and Disaster Risk Reduction Integration

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International journal of Disaster Risk Science 2015年第4期6卷 372-384页

作者： Giuseppe Forino jason von Meding graham j.Brewer School of Architecture and Built Environment University of Newcastle

Climate change adaptation(CCA) and disaster risk reduction(DRR) have similar targets and goals in relation to climate change and related risks. The integration of CCA in core DRR operations is crucial to provide simultaneous benefits for social systems coping with challenges posed by climate extremes and climate *** state actors are generally responsible for governing a public issue such as CCA and DRR integration,the reform of top-down governing modes in neoliberal societies has enlarged the range of potential actors to include non state actors from economic and social communities. These new intervening actors require in-depth investigation. To achieve this goal, the article investigates the set of actors and their bridging arrangements that create and shape governance in CCA and DRR integration. The article conducts a comprehensive literature review in order to retrieve main actors and arrangements. The article summarizes actors and arrangements into a conceptual governance framework that can be used as a backdrop for future research on the topic. However, this framework has an explorative form, which must be refined according to site-and context-specific variables, norms, or ***, this article promotes an initial application of the framework to different contexts. Scholars may adopt the framework as a roadmap with which to corroborate the existence of a theoretical and empirical body of knowledge on governance of CCA and DRR integration.

关键词： Actors Climate change adaptation Climate change risk Disaster risk reduction Governance

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出口雷诺数对平面射流自保持性的影响

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物理学报 2009年第11期58卷 7756-7764页

作者：米建春冯宝平 Deo Ravinesh C Nathan graham j 北京大学工学院及湍流与复杂系统研究国家重点实验室北京100871 School of Mechanical Engineering The University of Adelaide

通过实验研究出口雷诺数对平面湍流射流自保持性的影响.测量的射流来自相同的喷嘴但不同的雷诺数Re(≡Ujh/ν,其中Uj是出口平均速度、h是窄缝出口的厚度和ν是黏性系数),其变化范围是Re=4582—57735.所得的数据包括沿轴线的平均速度、... 详细信息

通过实验研究出口雷诺数对平面湍流射流自保持性的影响.测量的射流来自相同的喷嘴但不同的雷诺数Re(≡Ujh/ν,其中Uj是出口平均速度、h是窄缝出口的厚度和ν是黏性系数),其变化范围是Re=4582—57735.所得的数据包括沿轴线的平均速度、湍流强度、积分尺度、高阶矩和能谱.实验发现,随着Re的增大,平面射流发展减慢,平均速度和湍流强度更难达到自保持状态.沿轴线的积分尺度随轴向距离成线性增长但随雷诺数的增大增长速度减慢.同时发现,平面射流的局部雷诺数会随轴向距离的增大而增大.最后,通过对比湍流能谱并结合以往发表的结果,对不同雷诺数的射流所表现出的不同的统计学行为给出了解释.

关键词：平面射流雷诺数自保持性

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Effects of study area size on home range estimates of common bottlenose dolphins Tursiops truncatus

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Current Zoology 2017年第6期63卷 693-701页

作者： Samantha R. NEKOLNY Matthew DENNY George BIEDENBACH Elisabeth M, HOWELLS Marilyn MAZZOIL wendy N. DURDEN Lydia MORELAND j. DAVID LAMBERT Quincy A, GIBSON University of North Florida Department of Biology 1 UNF Drive Jacksonville FL 32224 USA Georgia Aquarium Conservation Field Station 9509 Oceanshore Blvd Saint Augustine FL 32080 USA Harbor Branch Oceanographic Institute at Florida Atlantic University 5600US-1 North Fort Pierce FL 32958 USA Hubbs-SeaWorld Research Institute 3830 South Highway AIA #4-181 Melbourne Beach FL 32951 USA Harbor Branch Oceanographic Institute at Florida Atlantic University 5600 US-1 North Fort Pierce FL 32958 USA.

Knowledge of an animal＇s home range is a crucial component in making informed management decisions. However, many home range studies are limited by study area size, and therefore may underestimate the size of the home range. In many cases, individuals have been shown to travel outside of the study area and utilize a larger area than estimated by the study design. In this study, data collected by multiple research groups studying bottlenose dolphins on the east coast of Florida were combined to determine how home range estimates increased with increasing study area size. Home range analyses utilized photo-identification data collected from 6 study areas throughout the St johns River （S jR; jacksonville, FL, USA） and adjacent waterways, extending a total of 253km to the southern end of Mosquito Lagoon in the Indian River Lagoon Estuarine System. Univariate kernel density estimates （KDEs） were computed for individuals with 10 or more sightings （n= 20）. Kernels were calculated for the primary study area （S jR） first, then additional kernels were calculated by combining the S jR and the next adjacent waterway; this continued in an additive fashion until all study areas were included. The 95% and 50% KDEs calculated for the S jR alone ranged from 21 to 35 km and 4 to 19 kin, respectively. The 95% and 50% KDEs calculated for all combined study areas ranged from 116 to 217 km and 9 to 70 km, respectively. This study illustrates the degree to which home range may be underestimated by the use of limited study areas and demonstrates the benefits of conducting collaborative science.

关键词： bottlenose dolphin core area home range kernel analysis.

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Intruder familiarity and not duet similarity influences the territory defense in a year-round territorial bird species

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Avian Research 2022年第2期13卷 152-158页

作者： Tihana Hamzaj Brendan graham Katherine Bonilla Ignacio Gutiérrez Luis Sandoval Institute of Evolutionary Ecology and Conservation Genomics University of UlmUlm Gemany Laboratorio de Ecología Urbana y Comunicación Animal Escuela de BiologíaUniversidad de Costa RicaMontes de Oca CP11501-2060 Costa Rica Department of Biological Sciences University of Lethbridge4401 University Dr WLethbridgeABTIK 3M4anada

To avoid unnecessary energy expenditures in territorial defense,many species(e.g.,insects,amphibians,birds,and mammals)have developed the capability to distinguish between different intruder types using visual,acoustic,and/or chemical *** the mechanism used for intruder recognition is key to understanding the dynamics of territorial *** birds that use vocalizations for territorial defense,the frequency and duration of vocalizations or the familiarity with the intruder may be the main mechanism used for intruder ***,we conducted a playback experiment with territorial White-eared Ground-sparrows(Melozone leucotis),to analyze if territorial pairs recognize intruders using frequency and duration characteristics(a bird’s response is based on how structurally similar the intruders’duets are to their own)or by familiarity with the intruders(neighbors ***-neighbors).We focused on duets because this species uses duets exclusively for territorial *** broadcasted a duet from a territorial neighbor,two duets from non-neighbors(with different frequency and duration characteristics),and a duet from a control species in 39 territorial pair from three *** playback we measured five behavioral responses:latency of the first vocalization,latency of the approach to the speaker,time spent close the speaker(within 5 m),number of individuals that approached the speaker,and the number of *** found that territorial White-eared Ground-sparrow pairs responded stronger to neighbors than non-neighbors,and this response is not influenced by duet duration or frequency *** result suggests that neighbors represent a greater territorial threat for White-eared Ground-sparrows than *** work is necessary to understand how common this observation is for tropical species that defend small territories year-round.

关键词： Dear enemy Duets Neighbor-stranger discrimination Territory defense White-eared ground-sparrows

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Enriched Diets and the Growth,Development and Survival of Litoria moorei(Anura)Tadpoles Reared in Captivity at Low Density

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Asian Herpetological Research 2010年第2期1卷 103-110页

作者： Phillip Matson Glen Gaikhorst wendy Kappelle Sandy Webb Suzanne Brown Perth Zoo 20 Labouchere RoadSouth PerthWestern Australia 6151 School of Veterinary and Biomedical Sciences Murdoch University Department of Endocrinology and Diabetes Sir Charles Gairdner Hospital

Increasing numbers of amphibian species require conservation breeding programs for their survival.A major challenge is the efficient rearing of tadpoles,many of which require complex habitats and specialised *** tadpoles of the West Australian frog Litoria moorei were kept at low density(1 tadpole per 1.95 litres water) in aquaria at 25℃.Fed on a staple diet of boiled lettuce and leaf litter,group of diets were supplemented with either control,Wardley Premium Spirulina Discs,SeraTMGVG-mix tropical fish food,or a combination of Wardley Premium Spirulina discs and SeraTMGVG-mix fish *** was a relatively high loss(i.e.,found dead,euthanized due to scoliosis,or not found) of tadpoles fed with the lettuce/leaf litter alone,but this was increased significantly when supplemented with Wardley Premium Spirulina discs,either alone or with SeraTMGVG-mix fish food,and SeraTMGVG fish food ***,the survived tadpoles fed on the three supplements were all heavier after three weeks and at metamorphosis than those fed with lettuce/leaf litter alone,and reached metamorphosis *** is concluded that any benefit of the food supplements in terms of increasing the rate of growth and development of the tadpoles is outweighed by greater *** is now a need for the efficient rearing of tadpoles,many from novel species that need complex *** studies of diet are required due to the current conservation crisis of amphibians.

关键词： Litoria moorei commercial food protein tadpole

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Altered white matter microarchitecture in Parkinson’s disease:a voxel-based meta-analysis of diffusion tensor imaging studies

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Frontiers of Medicine 2021年第1期15卷 125-138页

作者： Xueling Suo Du Lei Wenbin Li Lei Li jing Dai Song Wang Nannan Li Lan Cheng Rong Peng graham j Kemp Qiyong Gong Huaxi MR Research Center(HMRRC) Department of RadiologyWest China Hospital of Sichuan UniversityChengdu 610041China Department of Psychiatry and Behavioral Neuroscience University of CincinnatiCincinnatiOhioUSA Department of Psychoradiology Chengdu Mental Health CenterChengdu 610041China Department of Neurology West China Hospital of Sichuan UniversityChengdu 610041China Liverpool Magnetic Resonance Imaging Centre(LiMRIC)and Institute of Ageing and Chronic Disease University of LiverpoolLiverpool L693GEUnited Kingdom Psychoradiology Research Unit of Chinese Academy of Medical Sciences West China Hospital of Sichuan UniversityChengdu 610041China

This study aimed to define the most consistent white matter microarchitecture pattern in Parkinson’s disease(PD)reflected by fractional anisotropy(FA),addressing clinical profiles and methodology-related ***-based publication databases were searched to conduct a meta-analysis of whole-brain diffusion tensor imaging studies comparing PD with healthy controls(HC)using the anisotropic effect size–signed differential mapping.A total of 808 patients with PD and 760 HC coming from 27 databases were finally *** analyses were conducted considering heterogeneity with respect to medication status,disease stage,analysis methods,and the number of diffusion directions in *** with HC,patients with PD had decreased FA in the left middle cerebellar peduncle,corpus callosum(CC),left inferior fronto-occipital fasciculus,and right inferior longitudinal *** of the main results remained unchanged in subgroup metaanalyses of medicated patients,early stage patients,voxel-based analysis,and acquisition with˂30 diffusion *** subgroup meta-analysis of medication-free patients showed FA decrease in the right olfactory *** cerebellum and CC,associated with typical motor impairment,showed the most consistent FA decreases in *** status,analysis approaches,and the number of diffusion directions have an important impact on the findings,needing careful evaluation in future meta-analyses.

关键词： Parkinson’s disease diffusion tensor imaging fractional anisotropy meta-analysis anisotropic effect size-signed differential mapping

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Lead-free silver niobate microparticles-loaded PDMS composite films for high-performance clip-like hybrid mechanical energy harvesters

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journal of Materials Science & Technology 2024年第9期176卷 145-154页

作者： Mandar Vasant Paranjape Sontyana Adonijah graham Punnarao Manchi Anand Kurakula jae Su Yu Department of Electronics and Information Convergence Engineering Institute for Wearable Convergence ElectronicsKyung Hee University1732 Deogyeong-daeroGiheung-guYongin-SiGyeonggi-do 17104Republic of Korea

A triboelectric nanogenerator(TENG)is a highly potential green energy harvesting technology to power small-scale electronic *** the overall electricity production capacity of TENGs is a primary concern for their utilization as an electricity generator in day-to-day ***,we proposed a lead-free silver niobate(AgNbO_(3)(ANb))microparticles(MPs)-embedded polydimethylsiloxane(PDMS)composite film-based clip-like hybrid nanogenerator(HNG)device,producing an enhanced electrical output from the applied mechanical *** ANb MPs with a high dielectric constant were initially synthesized and embedded inside the PDMS polymer *** HNGs were fabricated utilizing ANb MPs/PDMS composite films/aluminum tape as negative/positive triboelectric films,respectively and operated in contact-separation *** electrical output from them was comparatively analyzed to investigate an optimum concentration of the ANb MPs inside the PDMS *** robust HNG with 5 wt%ANb MPs/PDMS composite film produced the highest electrical output with promising ***,three similar optimized HNGs were fabricated and integrated within a 3D-printed clip-like structure and the electrical output was thoroughly evaluated while combining multiple HNGs as well as from each independent *** clip-like HNG device exhibited an electrical output of 340 V and 20μA that can be further utilized to charge various capacitors and power portable *** to the high resilience structure of the clip-like HNG device,it was also demonstrated to harvest biomechanical energy produced by human movements into *** mechanical energy harvesting when the clip-like HNG device was attached to the accelerator pedal of the car and the pedal of a musical piano was successfully demonstrated.

关键词： AgNbO_(3)MPs Lead-free ANb MPs/PDMS composite film Dielectric material Clip-like HNG Biomechanical energy harvesting

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