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An objective measure for the assessment and management of fluid shifts in acute major burns

Burns & Trauma 2018年第1期6卷 21-32页

作者： Pippa Kenworthy m.chael phillips Tiffany L.Grisbrook William Gibson Fiona m.Wood Dale W.Edgar Fiona Wood Foundation Fiona Stanley HospitalPerthWestern AustraliaAustralia School of Physiotherapy and Exercise Science Curtin UniversityPerthWestern AustraliaAustralia Burns Service of Western Australia Fiona Stanley HospitalPerthWestern AustraliaAustralia Burn Injury Research Node Notre Dame UniversityFremantleWestern AustraliaAustralia Harry Perkins Institute of medical Research The University of Western AustraliaPerthWestern AustraliaAustralia School of Physiotherapy Notre Dame UniversityFremantleWestern AustraliaAustralia Adult State Burns Service Fiona Stanley HospitalMurdoch DriveMurdochWestern Australia 6150Australia.

Background: major burns are life threatening. Fluid resuscitation is required for survival to maintain intravascular volumes and prevent hypovolemic shock. Bioimpedance spectroscopy (BIS) has been recognised as a potential method of monitoring fluid shifts after burn and in other disease states. The aims of this study were to examine the reliability of BIS across different dressing conditions and electrode positions, establish the influence of Acticoat?on BIS variable measures and determine the validity of whole-body BIS to assess net fluid shift in the presence of moderate to major burns. methods: An observational longitudinal cohort study was conducted from December 2014 to February 2016. Patients with over 15% total body surface area (TBSA) burns and injury less than 48 h were enrolled in the study. BIS triplicate measures were collected in an open wound and with an ActicoatTmdressing (at 5 half hour intervals). Standard and alternate electrode placements were utilised for the reliability analysis and standard placement only for determining the validity of BIS in moderate to major burns. The Impedimde SFB7 was used to collect whole-body and segmental BIS measures. Stata statistical software, release 14 was utilised to analyse all results. Descriptive analyses were performed and were reported using the means and standard deviations (SD). Results: BIS-repeated measures established BIS raw resistance (R), and predicted volume variables were reliable in any condition (intra-class correlation coefficient (ICC) 0.996-0.999, 95% confidence intervals (CI) 0.996-0.999) without a systematic difference. Acticoat?dressings significantly influenced all BIS-predicted volumes (p≤0.01) as determined by multilevel mixed effects (mLmE) linear regression analysis. Validity of BIS was demonstrated by resistance variables significantly decreasing with increasing net ionic fluid shift and increased TBSA (severity of injury) and calculated fluid volumes increasing with increasing net f

关键词： Bioelectrical impedance Oedema Wounds Fluid resuscitation Dressings

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Biochar addition to vineyard soils:effects on soil functions,grape yield and wine quality

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Biochar 2021年第4期3卷 565-577页

作者： manuel García-Jaramillo Kylie m.meyer Claire L.phillips Verónica Acosta-martínez James Osborne Alexander D.Levin Kristin m.Trippe Department of Environmental and molecular Toxicology Oregon State UniversityCorvallisOR 93771USA USDA-ARS Forage Seed and Cereal Research Unit3450 SW Campus WayCorvallisOR 97331USA Department of Crop and Soil Science Oregon State UniversityCorvallisOR 93771USA USDA-ARS National Laboratory for Agriculture and the EnvironmentAmesIA 50011USA Wind Erosion and Water Conservation Unit USDA-ARSLubbockTX 79415USA Department of Food Science and Technology Oregon State UniversityCorvallisOR 97331USA Southern Oregon Research and Extension Center Oregon State UniversityCentral PointOR 97502USA Department of Horticulture Oregon State UniversityCorvallisOR 97331USA

In response to increasing concerns over climate change,soil health and wine quality,grape growers are seeking new practices(e.g.,biochar application)to minimize their environmental footprint while increasing productivity and the quality of their *** explore the potential of biochar-based amendments to achieve these goals in wine grape production,vineyard trials were established in the fall of *** Oregon sites were chosen with distinct soil types and climates(Willamette Valley and Rogue Valley)but planted with the same grapevine scion/rootstock Pinot noir *** treatments were applied under vines at each location:no biochar-no tillage(NT);no biochar+tillage(B0);18 tons ha^(−1)biochar+tillage(B18);35 tons ha^(−1)biochar+tillage(B35).In 2019,a suite of soil health,plant,and crop variables were measured,and wines were produced after *** incorporation of biochar modified the chemical and physical composition of soils at the two studied locations,increasing the bioavailability of carbon and nitrogen,their gravimetric water content and the concentration of plant available micro and macro *** responses of plant physiology parameters or productivity at either site were found after biochar incorporation when compared with ***,a significant and gradual decrease in the amount of wine tannins was found as a result of biochar application in wines produced from grapes from the Woodhall ***-term field experiments are required to assess the effects of biochar on soil properties,vine physiol-ogy,productivity,and grape and wine quality several years after incorporation.

关键词： Soil health C sequestration Wine quality

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

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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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柴达木盆地盐湖中石盐的^(36)CI断代法的初步研究

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科学通报 1989年第10期34卷 765-767页

作者：黄麒 F.m.phillips 中国科学院盐湖研究所美国新墨西哥采矿技术研究所

柴达木是我国最大的山间盆地,面积达120000 km^2,平均海拔约2800m。根据青海石油管理局的钻井资料,在上新世晚期,盆地西部湖泊已进入盐湖阶段,到晚更新世末期盆地中的主要盐湖已成为干盐滩。经历了300多万年的成盐阶段,沉积了大量的硫... 详细信息

柴达木是我国最大的山间盆地,面积达120000 km^2,平均海拔约2800m。根据青海石油管理局的钻井资料,在上新世晚期,盆地西部湖泊已进入盐湖阶段,到晚更新世末期盆地中的主要盐湖已成为干盐滩。经历了300多万年的成盐阶段,沉积了大量的硫酸盐和氯化物。

关键词：盆地盐湖石盐 ^36Cl断代法

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Full Wave Simulations of Lower Hybrid Waves in Toroidal Geometry with Non-maxwellian Electrons

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Communications in Computational Physics 2008年第8期4卷 545-555页

作者： J.C.Wright E.J.Valeo C.K.phillips P.T.Bonoli m.Brambilla mIT–Plasma Science Fusion Center CambridgeMAUSA Plasma Physics Laboratory PrincetonNJUSA max Planck Institute for Plasma Physics Garching Germany

Analysis of the propagation of waves in the lower hybrid range of frequencies in the past has been done using ray tracing and the WKB *** in algorithms and the availability of massively parallel computer architectures has permitted the solving of themaxwell-Vlasov systemforwave propagation directly[Wright et al.,***(2004),11,2473-2479].These simulations have shown that the bridging of the spectral gap(the difference between the high injected phase velocities and the slower phase velocity at which damping on electrons occurs)can be explained by the diffraction effects captured in the full wave algorithm-an effect missing in WKB based ***,these full wave calculations were done with a maxwellian electron distribution and the presence of RF power induces quasilinear velocity space diffusion that causes distortions away from an *** sufficient power,a flattened region or plateau is formed between the point of most efficient damping on electrons at about 2-3 vthe and where collisional and quasilinear diffusion *** address this discrepancy and better model experiment,we have implemented[Valeo et al.,”Full-wave Simulations of LH wave propagation in toroidal plasma with non-maxwellian electron distributions”,18th Topical Conference on Radio Frequency Power in Plasmas,AIP Conference Proceedings(2007)]a non-maxwellian dielectric in our full wave *** will show how these effects modify the electron absorption relative to what is found for a maxwellian distribution.

关键词： Simulation parallel wave-equation plasma lowerhybrid

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Carbon nanotube-based nanoelectromechanical resonatoras mass biosensor

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Chinese Physics B 2020年第7期29卷 583-587页

作者： Ahmed mElseddawy Adel Hphillips Ahmed S Bayoumi Faculty of Graduate Studies University of WindsorWindsorOntarioCanada Faculty of Engineering Ain-Shams UniversityCairoEgypt Faculty of Engineering Kafr-Elsheikh UnversityKafr-ElsheikhEgypt

The use of single walled carbon nanotube-based nanoelectromechanical system(NEmS)resonator to sense the biomolecules'mass is investigated under the influence of an external ac-field.A single walled carbon nanotube(SWCNT)cantilever has been proposed and studied if the mass is attached at the tip or various intermediate *** shift of the resonant frequency and the quality factor have been investigated and show high sensitivity to the attached mass of biomolecule and its *** proposed SWCNT-based NEmS resonator is a good candidate for sensing and tracing biomolecules'mass as concentration of acetone in human exhale,resulting in a painless,correct,and simple diabetics'diagnosis.

关键词： single walled carbon nanotube nanoelectromechanical system resonator ac-field biomolecule

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Characteristics of 198 Non-psychiatric Patients with major Depressive Episode from 50 General Hospitals in Beijing

Characteristics of 198 Non-psychiatric Patients with Major D...

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第四届泛亚太地区心理卫生学术研讨会

作者： phillips m.Robert Beijing Suicide Research and Prevention Center Beijing Hui Long Guan Hospital Beijing 100096

＜正＞Objective: Describe the depressive symptoms and suicidal characteristics of patients with major depressive episodes treated in non-psychiatric outpatient and inpatient departments of general hospitals. methods: Trained psychiatric nurses administered our depression screening instrument to 2 877 consecutive outpatients and 2 925 inpatients （at the time of the survey） who were at least 15 years of age, able to complete the survey and had no serious communication difficulties. These subjects were identified from 35 level-1, 8 level-2, and 7 level-3 general hospitals in Beijing that were selected by stratified random sampling. Results: Compared to 5 604 patients without depression, a higher proportion of the 198 patients

关键词： Depression major depressive episode General hospitals Suicide attempt Suicidal ideation

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micromolded honeycomb scaffold design to support the generation of a bilayered RPE and photoreceptor cell construct

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Bioactive materials 2023年第12期30卷 142-153页

作者： In-Kyu Lee Ruosen Xie Agustin Luz-madrigal Seunghwan min Jingcheng Zhu Jiahe Jin Kimberly L.Edwards m.Joseph phillips Allison L.Ludwig David m.Gamm Shaoqin Gong Zhenqiang ma Department of Electrical and Computer Engineering University of Wisconsin-MadisonMadisonWI53706USA Wisconsin Institute for Discovery University of Wisconsin-MadisonMadisonWI53715USA Department of Ophthalmology and Visual Sciences University of Wisconsin-MadisonMadisonWI53705USA Department of Biomedical Engineering University of Wisconsin-MadisonMadisonWI53706USA mcPherson Eye Research Institute University of Wisconsin-MadisonMadisonWI53705USA Waisman Center University of Wisconsin-MadisonMadisonWI53705USA Department of Comparative Biomedical Sciences University of Wisconsin–MadisonMadisonWI53706USA Department of materials Science and Engineering University of Wisconsin-MadisonMadisonWI53706USA Department of Engineering Physics University of Wisconsin-MadisonMadisonWI53706USA Grainger Institute for Engineering University of Wisconsin-MadisonMadisonWI53706USA

Age-related macular degeneration(AmD)causes blindness due to loss of retinal pigment epithelium(RPE)and photoreceptors(PRs),which comprise the two outermost layers of the *** the small size of the macula and the importance of direct contact between RPE and PRs,the use of scaffolds for targeted reconstruction of the outer retina in later stage AmD and other macular dystrophies is particularly *** developed microfabricated,honeycomb-patterned,biodegradable poly(glycerol sebacate)(PGS)scaffolds to deliver organized,adjacent layers of RPE and PRs to the subretinal ***,an optimized process was developed to photocure PGS,shortening scaffold production time from days to *** resulting scaffolds robustly supported the seeding of human pluripotent stem cell-derived RPE and PRs,either separately or as a dual celllayered *** advanced,economical,and versatile scaffolds can accelerate retinal cell transplantation efforts and benefit patients with AmD and other retinal degenerative diseases.

关键词： microfabrication Retina Scaffolds Stem cells Tissue engineering

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Diversity of Botryosphaeriaceae species associated with grapevine and other woody hosts in Italy,Algeria and Tunisia,with descriptions of Lasiodiplodia exigua and Lasiodiplodia mediterranea ***

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Fungal Diversity 2015年第2期71卷 201-214页

作者： B.T.Linaldeddu A.Deidda B.Scanu A.Franceschini S.Serra A.Berraf-Tebbal m.Zouaoui Boutiti m.L.Ben Jamâa A.J.L.phillips Dipartimento di Agraria Sezione di Patologia vegetale ed EntomologiaUniversitàdegli Studi di Sassarivia E.De Nicola 107100 SassariItaly Département des Biotechnologies Facultédes Sciences de la Vie et de la TerreUniversitéSaad Dahleb09000 BlidaAlgeria INRGREF Laboratoire de Gestion et de Valorisation des Ressources ForestièresB.P.N 22080 ArianaTunisia Centro de Recursos microbiológicos Departamento de Ciências da VidaFaculdade de Ciências e TecnologiaUniversidade Nova de Lisboa2829-516 CaparicaPortugal

The diversity of Botryosphaeriaceae species associated with“Botryosphaeria dieback”of grapevine was investigated in 18 vineyards in Sardinia,*** isolates obtained from different woody hosts including holm oak,sweet orange and broom bush in Italy,Algeria and Tunisia were also *** and cultural characteristics as well as ITS and EF1-αsequence data were used to identify the fungal ***-eight botryosphaeriaceous isolates were obtained from 113 symptomatic grapevine samples,from which ten species were *** seriata was the dominant species(25%of isolates),followed by Neofusicoccum parvum(21.7%).Two species,Diplodia olivarum and *** are reported for the first time on *** addition,two new species namely Lasiodiplodia mediterranea *** grapevine,holm oak and sweet orange and Lasiodiplodia exigua *** broom bush are *** artificial inoculation experiments conducted on excised green grapevine shoots and lignified canes as well as holm oak seedlings,*** was shown to be an aggressive pathogen.

关键词： Citrus×sinensis Diplodia Lasiodiplodia Neofusicoccum Quercus ilex Retama raetam

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Progress in TILLING as a tool for functional genomics and improvement of crops

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Journal of Integrative Plant Biology 2014年第5期56卷 425-443页

作者： Liang Chen Liugen Hao martin A. J. Parry Andrew L. phillips Yin-Gang Hu State Key Laboratory of Crop Stress Biology in Arid Areas and College of Agronomy Northwest A&F University Department of Plant Biology and Crop Science Rothamsted Research Institute of Water Saving Agriculture in Arid Regions of China Northwest A&F University

Food security is a global concern and substantial yield increases in crops are required to feed the growing world population. mutagenesis is an important tool in crop improvement and is free of the regulatory restrictions imposed on genetically modified organisms. Targeting Induced Local Lesions in Genomes（TILLING）, which combines traditional chemical mutagenesis with high‐throughput genome‐wide screening for point mutations in desired genes, offers a powerful way to create novel mutant alleles for both functional genomics and improvement of crops. TILLING is generally applicable to genomes whether small or large, diploid or evenallohexaploid, and shows great potential to address the major challenge of linking sequence information to the function of genes and to modulate key traits for plant breeding. TILLING has been successfully applied in many crop species and recent progress in TILLING is summarized below, especially on the developments in mutation detection technology, application of TILLING in gene functional studies and crop breeding. The potential of TILLING/EcoTILLING for functional genetics and crop improvement is also discussed. Furthermore, a small‐scale forward strategy including backcross and selfing was conducted to release the potential mutant phenotypes masked in m2（or m3） plants.

关键词： Crop breeding functional genomics mutation detection TILLING

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