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A field guide for aging passerine nestlings using growth data and predictive modeling

Avian Research 2021年第2期12卷 141-149页

作者： Audrey A.Sanchez Andrew W.Bartlow Allison m.Chan Jeanne m.Fair Aaron A.Skinner Kelly Hutchins maria A.musgrave emily m.phillips Brent E.Thompson Charles D.Hathcock Environmental Stewardship Los Alamos National LaboratoryLos AlamosNMUSA Biosecurity and Public Health Los Alamos National LaboratoryLos AlamosNMUSA Water Program N3BLos AlamosNMUSA

Background:Accurate nestling age is valuable for studies on nesting strategies,productivity,and impacts on repro-ductive *** aging guides consist of descriptions and photographs that are time consuming to read and subjective to *** Western Bluebird(Sialia mexicana)is a secondary cavity-nesting passerine that nests in coniferous and open deciduous *** box programs for cavity-nesting species have provided suitable nesting locations and opportunities for data collection on nestling growth and ***:We developed models for predicting the age of Western Bluebird nestlings from morphometric meas-urements using model training and *** were developed for mass,tarsus,and two different culmen ***:Our models were accurate to within less than a day,and each model worked best for a specific age *** mass and tarsus models can be used to estimate the ages of Western Bluebird nestlings 0-10 days old and were accurate to within 0.5 days for mass and 0.7 days for *** culmen models can be used to estimate ages of nest-lings 0-15 days old and were also accurate to within less than a *** daily mean,minimum,and maximum values of each morphometric measurement are provided and can be used in the field for accurate nestling age estimations in real ***:The model training and validation procedures used here demonstrate that this method can create aging models that are highly *** methods can be applied to any passerine species provided sufficient nest-ling morphometric data are available.

关键词： Cavity-nesting Nest boxes Nestling development Predictive models Western Bluebird

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PRELImINARY STUDY ON CHLORINE-36 DATING OF HALITE IN SALT LAKES FROm QAIDAm BASIN

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Chinese Science Bulletin 1990年第1期35卷 32-36页

作者：黄麒 Fred m.phillips Institute of Salt Lakes Academia Sinica Xining 810008 PRC New mexico Institute of mining and Technology USA

The Qaidam Basin is a large intermontane depression. It has been in existence since the Jurassic. The mean elevation of the basin floor is 2800 m. It covers an area of 120,000 km^2 with a catchment area of about 250,000 km^2. By the end of the Pliocene, great changes had taken place. Some of the lakes were evolving to the evaporite formation stage. The deposition continued through the Pliocene and the late Pleistocene to produce a sequence 2000—3000 m thick, and the total thickness of halite sequence is more than 1000 m. The Qaidam Basin contains some of the richest salt resources, the sediments deposited on

关键词： salt lake halite chlorine-36 dating.

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EVOLUTIONARY CHARACTERISTICS OF LAKES AND PALAEOCLImATIC UNDULATION IN THE Q AID Am BASIN,CHINA

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Chinese Journal of Oceanology and Limnology 1993年第1期11卷 34-45页

作者：黄麒 Teh-Lung Ku Fred m.phillips Institute of Salt Lakes Academia Sinica Xining 810008 Department of Geological Sciences University of Southern California Los Angeles CA. 90089-0740 U.S.A. Geoscience Department New Mexico Institute of Mining and Technology Socorro NM 87801 U.S.A

The Qaidam Basin is. a tectonically controlled depression at 2700 m altitude on the northern margin of the Tibet Plateau. A succession of Neogene clastic sediments indicates lake depocentre migration from NW to SE. Towards late Pliocene, evaporative conditions developed with formation of gypsum, halite, celestite, mirabilite and bloedite. Continued deformation through Pleistocene developed a series of NW- SE trending domes and troughs. This setting continued to exert a controlling influence on basin and brine evolution and the progressive development of sulfate to chloride brines as, dry conditions intensified in late Pleistocene, at the end of which, extensive flat floors were formed in Dalangtan, Qarhan and other ***, model, which was set up based on the synthetic analyses, divides the fluctuating palaeoclimate since 750ka,B. P. into 11 warm and humid stages and 10 dry and cold stages. The water of the lakes evaporated during the dry-cold periods and were freshened during the warm-humid

关键词： evolution of salt lakes organic carbon stratigraphy undulating model of paleoclimate

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The influence of resistance exercise training prescription variables on skeletal muscle mass,strength,and physical function in healthy adults:An umbrella review

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Journal of Sport and Health Science 2024年第1期13卷 47-60页

作者： Jonathan C.mcleod Brad S.Currier Caroline V.Lowisz Stuart m.phillips Department of Kinesiology Faculty of ScienceMcMaster UniversityHamilton L8S4L8Canada

Purpose:The aim of this umbrella review was to determine the impact of resistance training(RT)and individual RT prescription variables on muscle mass,strength,and physical function in healthy ***:Following Preferred Reporting Items for Systematic Reviews and meta-Analyses(PRISmA)guidelines,we systematically searched and screened eligible systematic reviews reporting the effects of differing RT prescription variables on muscle mass(or its proxies),strength,and/or physical function in healthy adults aged>18 ***:We identified 44 systematic reviews that met our inclusion *** methodological quality of these reviews was assessed using A measurement Tool to Assess Systematic Reviews;standardized effectiveness statements were *** found that RT was consistently a potent stimulus for increasing skeletal muscle mass(4/4 reviews provide some or sufficient evidence),strength(4/6 reviews provided some or sufficient evidence),and physical function(1/1 review provided some evidence).RT load(6/8 reviews provided some or sufficient evidence),weekly frequency(2/4 reviews provided some or sufficient evidence),volume(3/7 reviews provided some or sufficient evidence),and exercise order(1/1 review provided some evidence)impacted RT-induced increases in muscular *** discovered that 2/3 reviews provided some or sufficient evidence that RT volume and contraction velocity influenced skeletal muscle mass,while 4/7 reviews provided insufficient evidence in favor of RT load impacting skeletal muscle *** was insufficient evidence to conclude that time of day,periodization,inter-set rest,set configuration,set end point,contraction velocity/time under tension,or exercise order(only pertaining to hypertrophy)influenced skeletal muscle adaptations.A paucity of data limited insights into the impact of RT prescription variables on physical ***:Overall,RT increased muscle mass,strength,and physical function compared to no ***

关键词： Hypertrophy Resistance training Resistance training prescription variables Strength Umbrella review

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Altered physiology of gastrointestinal vagal afferents following neurotrauma

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Neural Regeneration Research 2021年第2期16卷 254-263页

作者： emily N.Blanke Gregory m.Holmes emily m.Besecker Department of Health Sciences Gettysburg CollegeGettysburgPAUSA Department of Neural and Behavioral Sciences Penn State University College of MedicineHersheyPAUSA

The adaptability of the central nervous system has been revealed in several model *** particular interest to central nervous system-injured individuals is the ability for neural components to be modified for regain of *** both types of neurotrauma,traumatic brain injury and spinal cord injury,the primary parasympathetic control to the gastrointestinal tract,the vagus nerve,remains anatomically ***,individuals with traumatic brain injury or spinal cord injury are highly susceptible to gastrointestinal *** gastrointestinal dysfunctions attribute to higher morbidity and mortality following traumatic brain injury and spinal cord *** the vagal efferent output remains capable of eliciting motor responses following injury,evidence suggests impairment of the vagal *** sensory input drives motor output,this review will discuss the normal and altered anatomy and physiology of the gastrointestinal vagal afferents to better understand the contributions of vagal afferent plasticity following neurotrauma.

关键词： gastrointestinal functions microbiome neurotrauma nodose ganglia sensory neuropathy spinal cord injury traumatic brain injury vagal afferents visceral reflexes

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Prostate-specific antigen （PSA） screening： has the pendulum swung too far？

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Asian Journal of Andrology 2011年第5期13卷 655-656页

作者： Jason m.phillips E David Crawford Department of Urology University of Colorado HealthSciences Center Aurora CO 80045 USA

Prostate-specific antigen （PSA） along with digital rectal exam has been the standard for prostate cancer screening in the United States for the past 20 years.1 During this time period, the improved detection of prostate cancer decreased related mortality more than 30%.2 In fact, metastases and their comorbidities have decreased more than 75% since the early 1990s, resulting in a higher incidence of early organ-confined disease. While it is clear that prostate cancer mortality statistics have improved, it is unclear whether men are overscreened.

关键词： overscreened Prostate-specific

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Real-time hybrid simulation for structural control performance assessment

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Earthquake Engineering and Engineering Vibration 2009年第4期8卷 481-492页

作者： Juan E Carrion BF Spencer Jr Brian m.phillips Skidmore Owings & Merrill LLP Civil and Environmental Engineering Department University of Illinois

Real-time hybrid simulation is an attractive method to evaluate the response of structures under earthquake loads. The method is a variation of the pseudodynamic testing technique in which the experiment is executed in real time, thus allowing investigation of structural systems with rate-dependent components. Real-time hybrid simulation is challenging because it requires performance of all calculations, application of displacements, and acquisition of measured forces, within a very small increment of time. Furthermore, unless appropriate compensation for actuator dynamics is implemented, stability problems are likely to occur during the experiment. This paper presents an approach for real-time hybrid simulation in which compensation for actuator dynamics is implemented using a model-based feedforward compensator. The method is used to evaluate the response of a semi-active control of a structure employing an mR damper. Experimental results show good agreement with the predicted responses, demonstrating the effectiveness of the method for structural control performance assessment.

关键词： real-time hybrid simulation mR damper semi-active control actuator dynamics

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如何降低蓝牙系统的成本

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电子产品世界 2002年第05B期9卷 33-37页

作者： m.phillips 代伟 CSR公司

蓝牙工业界有一个雄心勃勃的计划,要将整个蓝牙接收器/发射器的价格控制在仅仅5美元,其中包括了基于DSP的子系统及相应的ROm和RAm.而这要等到蓝牙无线技术有了相当大的市场规模,并且通过大规模的投产来产生经济效益之后,才有可能成为现实.

关键词：蓝牙系统成本压控振荡器 IF接收器串口标准

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A multicriteria Decision Analytic Approach to Systems Resilience

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International Journal of Disaster Risk Science 2024年第5期15卷 657-672页

作者： Jeff rey m.Keisler emily m.Wells Igor Linkov University of massachusetts Boston US Army Engineer Research and Development Center University of Florida

This article develops a novel decision-oriented framework that strategically deconstructs systems resilience in a way that focuses on systems' design, capabilities, and management. The framework helps evaluate and compare how system design choices impact system resilience. First, we propose a resilience score based on a piecewise linear approximation to a resilience curve. Using multicriteria decision analysis principles, we score system design alternatives in terms of system-specific capabilities. We estimate the relevance of these capabilities to resilience curve parameters associated with resilience ***, we interpret the derivatives of resilience with respect to the curve parameter values as the leverage of these parameters. Using multiple levels of weighted sums of the scores, we calculate the first order impact of system design choices first on a proxy for the generic resilience parameters and then on resilience, which allows situational characteristics to be incorporated in their natural terminology while mapping their impact on resilience with a traceable logic. We illustrate the approach by using existing materials to develop an example comparing engineered designs for minimizing post-wildfire flood impacts.

关键词： Decision analysis multicriteria decision analysis Resilience System design

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Aberrant Th2 inflammation drives dysfunction of alveolar macrophages and susceptibility to bacterial pneumonia

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Cellular & molecular Immunology 2018年第5期15卷 480-492页

作者： emily K moser Natania S Field Paula m Oliver Cell Pathology Division Children’s Hospital of PhiladelphiaPhiladelphiaPA 19104USA Cell and molecular Biology Program Perelman School of MedicineUniversity of PennsylvaniaPhiladelphiaPA 19104USA Department of Pathology and Laboratory medicine University of PennsylvaniaPhiladelphiaPA 19104USA

The ubiquitin ligase,Itch,is required to prevent autoinflammatory disease in mice and ***-deficient mice develop lethal pulmonary inflammation characterized by the production of Th2 cytokines(for example,interleukin-4(IL-4));however,the contribution of Itch to immune defense against respiratory pathogens has not been *** found that Itch-deficient mice were highly susceptible to intranasal infection with the respiratory pathogen Klebsiella *** Itch-deficient mice exhibited increased immune cell infiltration,cytokine levels and bacterial burden in the respiratory tract compared with control ***,numbers of resident alveolar macrophages were reduced in the lungs from Itch-deficient mice both before and after *** levels of Th2 cytokines in the respiratory tract correlated with deceased alveolar macrophages,and genetic ablation of IL-4 restored alveolar macrophages and host defense to *** in Itch-deficient mice,suggesting that loss of alveolar macrophages occurred as a consequence of Th2 *** transfer of Itch−/−CD4+T cells into Rag−/−mice was sufficient to drive reduction in numbers of Itch-replete alveolar ***,we found that Stat6 signaling downstream of the IL-4 receptor directly reduced fitness of alveolar macrophages when these cells were exposed to the Itch−/−inflamed respiratory *** data suggest that Th2 inflammation directly impairs alveolar macrophage fitness in Itch−/−mice,and elucidate a previously unappreciated link between Th2 cells,alveolar macrophages and susceptibility to bacterial infection.

关键词： alveolar macrophage bacterial pneumonia Itch Th2 cell

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