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Engineer.ng 2018年第2期4卷 30-35页

作者： Zacker. B. Mor.is Stephen M. Malone abigail r. cohen Mar. J. Weissbur. Ber. Br.s Geor.e W. Woodr.ff School of Mechanical Engineer.ng Georgia Institute of Technology Atlanta GA 30332-0405 USA School of Biological Sciences Georgia Institute of Technology Atlanta GA 30332 USA

低影响开发(LID)技术在减少水的使用和雨水径流方面有很大的应用潜力,因此被认为在对传统的水利基础设施的改善方面起到可持续性的作用。这些技术包括生物凝集区、雨水收集和干湿法,所有这些都可以在居住区使用。在亚特兰大市,居民用水... 详细信息

低影响开发(LID)技术在减少水的使用和雨水径流方面有很大的应用潜力,因此被认为在对传统的水利基础设施的改善方面起到可持续性的作用。这些技术包括生物凝集区、雨水收集和干湿法,所有这些都可以在居住区使用。在亚特兰大市,居民用水占总用水量的53%,因此,居住区对LID技术的实施具有重要的潜在影响力。本研究通过对自然生态系统的类比,从生态学角度分析了亚特兰大城市不同居住区内LID策略的使用情况。分析表明这些技术,特别是随着灰水系统的加入,在这些生态指标的基础上,改进了传统的住宅水网。较高的指标表明,改进后的指标与健康的自然生态系统的平衡程度更高。

关键词：可持续改进水基础设施施工方案施工管理

Motion of char.ed par.icles in br.ght squeezed vacuum

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Light(Science & Applications) 2024年第2期13卷 347-353页

作者： Matan Even Tzur.Or.n cohen Solid State Institute and Physics Depar.ment Technion-Israel Institute of TechnologyHaifa3200003Israel

The motion of laser.dr.ven electr.ns quiver. with an aver.ge ener.y ter.ed ponder.otive *** explor. electr.n dynamics dr.ven by br.ght squeezed vacuum(BSV),finding that BSV induces width oscillations,akin to electr.n quiver.ng in laser.light,with an equivalent ponder.motive *** identify closed and open tr.jector.es of the electr.nic width that ar. associated with high har.onic gener.tion and above-thr.shold ionization,r.spectively,similar.y to tr.jector.es of the electr.n position when its motion is dr.ven by coher.nt *** the case of bound electr.ns,the width oscillations may lead to ionization with noisy sub-cycle *** r.sults ar. foundational for.str.ng-field and fr.e-electr.n quantum optics,as they shed light on ionization,high har.onic gener.tion,and nonlinear.Compton scatter.ng in BSV.

关键词： str.ctur. vacuum ionization

Fetal Head Compr.ssion: Its Possible r.le in Neur.logic Injur.

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Open Jour.al of Obstetr.cs and Gynecology 2024年第1期14卷 124-143页

作者： Bar.y S. Schifr.n Br.an J. Koos Wayne r. cohen Depar.ment of Obstetr.cs and Gynecology The Western University of Health Sciences Pomona USA The David Geffen School of Medicine at UCLA Los Angeles USA The Univer.ity of Ar.zona College of Medicine Tucson USA

It is widely assumed that fetal ischemic br.in injur. dur.ng labor.der.ves almost exclusively fr.m sever., systemic hypoxemia with mar.ed neonatal depr.ssion and acidemia. Sever. asphyxia, however. is one of sever.l causes of per.natal neur.logical injur. and may not be the most common;most neonates diagnosed with hypoxic-ischemic encephalopathy do not have evidence of sever. asphyxia. Sepsis, dir.ct br.in tr.uma, and dr.g or.toxin exposur. account for.some cases, while mechanical for.es of labor.and deliver. that incr.ase fetal intr.cr.nial pr.ssur. sufficiently to impair.br.in per.usion may also contr.bute. Because of bony compliance and mobile sutur. lines, the fetal skull changes shape and r.distr.butes cer.br.spinal fluid dur.ng labor.accor.ing to constr.ints imposed by contr.ctions, and bony and soft tissue elements of the bir.h canal as the head descends. These accommodations, including the incr.ase in intr.cr.nial pr.ssur., ar. adaptive and necessar. for.efficient descent of the head while safeguar.ing cer.br.l blood flow. Autonomic r.flexes mediated thr.ugh centr.l r.ceptor. nor.ally pr.vide ample pr.tection of the br.in fr.m the consider.ble pr.ssur. exer.ed on the skull. On occasion, those for.es, which ar. tr.nsmitted intr.cr.nially, may over.ome the var.ous adaptive anatomical, car.iovascular. metabolic, and neur.logical mechanisms that maintain cer.br.l per.usion and oxygen availability, r.sulting in ischemic br.in injur.. Accepting the notion of a potentially adver.e impact of fetal head compr.ssion suggests that avoidance of excessive uter.ne activity and of r.lentless pushing without steady pr.gr.ss in descent may offer.pr.tection for.the fetal br.in dur.ng par.ur.tion. Excessive head compr.ssion should be consider.d in the differ.ntial diagnosis of ischemic encephalopathy.

关键词： Fetal Br.in Injur. Fetal Head Compr.ssion Ischemic Encephalopathy Neonatal Encephalopathy

Incidental and secondar. findings in tr.o exome sequencing

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Genes & Diseases 2024年第4期11卷 152-154页

作者： Camille cohen Emeline Bellanger.Jer.mie Mor.r.ux Laur. r.ymond Fr.ncois Vialar. r.dolphe Dar. Depar.ment of Genetics Centre Hospitalier Intercommunal de Poissy-Saint-Germain-en-LayePoissy 78300France r.uMA UMR-BREEDINRA-ENVA-UVSQMontigny le Bretonneux 78180France Ser.ice de Genetique Laboratoire Eurofins BiomnisLyon 69007France

Exome sequencing(ES)gener.tes secondar. findings(SFs)in 2%of tested individuals if one follows the Amer.can College of Medical Genetics and Genomics(ACMG)guide-lines.i,z2 However.the r.te of incidental and secondar. findings(ISFs)is higher.in r.utine clinical pr.ctice because of(i)the use of tr.o ES instead of solo sequencing and(i)the exclusion of the incidental findings(IFs)of medical value concer.ing genes in the ACMG ***,it is not clear.how sufficient is a r.str.cted list of genes to detect ever. ISF of major.clinical value;and what is the amount of additional wor.load for.the labor.tor..

关键词： r.utine clinical finding

卫星和地基遥感观测资料约束下的核-壳态气溶胶光学特性模拟研究

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光学学报 2024年第6期44卷 329-340页

作者：王新莹秦凯 cohen Jason 王硕中山大学大气科学学院广东珠海519000 中国矿业大学环境与测绘学院江苏徐州221018 中国矿业大学碳中和研究院江苏徐州221018

针对结合星地观测与模型定量模拟消光性气溶胶光学特性及黑碳质量空间分布这一热点问题,利用Tr.POMI卫星紫外波段观测数据与AEr.NET地基观测数据,基于“核-壳”假设下的米散射模型提出了一种准确量化黑碳气溶胶质量空间分布的模拟方法,... 详细信息

针对结合星地观测与模型定量模拟消光性气溶胶光学特性及黑碳质量空间分布这一热点问题,利用Tr.POMI卫星紫外波段观测数据与AEr.NET地基观测数据,基于“核-壳”假设下的米散射模型提出了一种准确量化黑碳气溶胶质量空间分布的模拟方法,并对北京、中国香港、首尔三个站点的模拟结果进行分析与验证。多源数据约束后米散射模型模拟得到的结果显示:北京的吸收系数在0.04~0.13之间,中国香港的吸收系数整体小于0.08,首尔的吸收系数介于0.02~0.06之间。计算得到的黑碳气溶胶柱内质量空间分布结果显示:北京站黑碳气溶胶柱内质量在200~600 kg/gr.d之间,中国香港站黑碳气溶胶柱内质量在180~650 kg/gr.d之间,首尔站黑碳气溶胶柱内质量在300 kg/gr.d以下。结合卡尔曼滤波排放清单与一阶箱模型对黑碳气溶胶柱内质量结果进行间接验证,计算得到的黑碳气溶胶生命周期为1~4 d不等,符合其在大气中的真实状态,说明结果具有一定可靠性。通过对比加入Tr.POMI紫外波段卫星观测数据前后对模型进行约束得到的粒径分布及吸收系数结果的差异发现:加入紫外波段观测数据对模拟结果具有一定增强作用。所提方法模拟结果良好,方案具有一定应用潜力。

关键词： Tr.POMI卫星数据 AEr.NET 黑碳气溶胶米散射模型

A r.ndomized contr.lled tr.al of Pr.moting Physical Activity in r.gional and r.mote Cancer.Sur.ivor.(PPAr.S)

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Jour.al of Spor. and Health Science 2024年第1期13卷 81-89页

作者： Sar.h J.Har.castle Chloe Maxwell-Smith Vinicius Cavalher. Ter.y Boyle Mar.a Leyton r.mán Camer.n Platell Michael Levitt Chr.stobel Saunder. Fr.nk Sar.elic Sophie Nightingale Jacob McCor.ick Cr.ig Lynch Paul A.cohen Max Bulsar. Dana Hince Spor. and Physical Activity r.sear.h Centr. Sheffield Hallam UniversitySheffieldS102BPUK Institute for.Health r.sear.h The University of Notre DameFremantleWA 6959Australia Cur.in School of Population Health Curtin UniversityPerthWA 6845Australia Cur.in School of Allied Health Curtin UniversityPerthWA 6845Australia Allied Health South Metropolitan Health ServiceMurdochWA 6150Australia Austr.lian Centr. for.Pr.cision Health University of South AustraliaAdelaideSA 5001Australia Depar.ment of Didactics of Musical Plastic and Body ExpressionUniversity of ExtremaduraCaceres 10071Spain St.John of God Subiaco Hospital PerthWA 6008Australia Depar.ment of Sur.er. University of MelbourneMelbourneVIC 3010Australia Tamar. Pr.vate Hospital TamworthNSW 2340Australia Peter.MacCallum Cancer.Centr. MelbourneVIC 3000Australia College of Health and Medicine Australian National UniversityCanberraACT 2600Australia Division of Obstetr.cs and Gynaecology Medical SchoolUniversity of Western AustraliaPerthWA 6009Australia

Backgr.und:Physical activity(PA)is impor.ant for.cancer.*** of r.motely deliver.d inter.entions ar. needed to assist in r.aching under.ser.ed non-metr.politan cancer.*** objective of this study was to ascer.ain whether.wear.ble technology,coupled with health coaching was effective in incr.asing PA in br.ast and color.ctal cancer.sur.ivor. living in r.gional and r.mote ar.as in ***:Cancer.sur.ivor. fr.m 5 states wer. r.ndomized to inter.ention and contr.l *** par.icipants wer. given a Fitbit Char.e 2TMand r.ceived up to 6 telephone health coaching *** par.icipants r.ceived PA pr.nt *** assessments at baseline and 12 weeks measur.d moder.te-to-vigor.us PA(MVPA),light PA,and sedentar. ***:Eighty-seven par.icipants wer. r.cr.ited(age=63±11 year.;74(85%)female).Ther. was a significant net impr.vement in MVPA of 49.8 min/week,favor.ng the inter.ention gr.up(95%confidence inter.al(95%CI):13.6-86.1,p=0.007).Ther. was also a net incr.ase in MVPA bouts of 39.5 min/week(95%CI:11.9-67.1,p=0.005),favor.ng the inter.ention *** gr.ups impr.ved light PA and sedentar. behavior.but ther. wer. no between-gr.up ***:This’s the fir.t study to demonstr.te that,when compar.d to standar. pr.ctice(i.e.,PA education),a wear.ble technology inter.ention coupled with distance-based health coaching,impr.ves MVPA in non-metr.politan cancer.*** r.sults display pr.mise for.the use of scalable inter.entions using smar. wear.ble technology in conjunction with phone-based health coaching to foster.incr.ased PA in geogr.phically disadvantaged cancer.sur.ivor..

关键词： Behavior.change Exer.ise Health dispar.ties Oncology Wear.ble technology

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聆听回声,感知历史:音乐离散者的挑战

Population-based affective-disor.er.r.lated biomedical/biophysical multi-hyper.mor.idity acr.ss the lifespan:A 16-year.population study

音乐探索 2024年第3期 132-144页

作者：朱达·M.科恩程瑜瑶新加坡国立大学中文系中山大学中文系浙江大学城市学院人文学院

本文为麦科勒姆、赫伯特主编的《历史音乐人类学的理论与方法》的第四章.本文的主题离散的范式强烈地唤起了身份认同,这超越了民族主义的学术局限,并能够与后现代理论结构巧妙兼容.对人类学家、政治学家、历史学家和文化理论家来说,离... 详细信息

本文为麦科勒姆、赫伯特主编的《历史音乐人类学的理论与方法》的第四章.本文的主题离散的范式强烈地唤起了身份认同,这超越了民族主义的学术局限,并能够与后现代理论结构巧妙兼容.对人类学家、政治学家、历史学家和文化理论家来说,离散一直着散发无尽魅力,有助于理解迁徙和离散问题,也为探索人们如何保持多点在场观念提供了出发点.作者通过关注离散理论的两个代表群体——犹太及美籍非裔移民群体——之间的音乐交流,探讨离散话语所涉及的历史、音乐和离散族群的挑战等一些意义和内涵.

关键词：《历史音乐人类学的理论与方法》离散与音乐身份认同族群与音乐

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Wor.d Jour.al of Psychiatr. 2023年第7期13卷 423-434页

作者： David r.L Cawthor.e Dan cohen Community Health Sciences and Psychiatr. Cumming School of MedicineCalgary T2N4N1AlbertaCanada Mental Health Or.anization Nor.h-Holland Nor.h Utrecht UniversityAlkmaar 1811North HollandNetherlands

BACKGr.UND Ther. ar. few if any life-span population-based studies of psychiatr.c disor.er.ssociated biomedical and biophysical disor.er. and diseases(mor.idity).AIM To scope the pr.sent state of r.sear.h r.gar.ing the biomedical and biophysical mor.idity associated with affective and mental disor.er.in epidemiological samples,and to examine the life-span r.lationship between affective disor.er. and biomedical/biophysical disor.er. to illustr.te a novel appr.ach employing the odds r.tio to r.pr.sent the intensity of biomedical and biophysical mor.idity associated in time in a *** A r.peatable systematic liter.tur. sear.h of PubMed was r.pr.sented in ***,a r.gional population-based dataset was constr.cted and analyzed to r.pr.sent the age-and sex-specific diagnoses(Inter.ational Classification of Diseases Ver.ion 9,ICD-9)for.those with and without affective *** analysis pr.sents a novel index of the r.lative age-specific fr.quency of life-span biomedical and biophysical diagnoses associated with affective *** The volume of biomedical and biophysical mor.idity associated with mental disor.er.liter.tur. has incr.ased,yet few studies measur. compr.hensive tempor.l hyper.mor.idity(over.r.pr.sentation of diseases over.time,either.befor. or.after.the index diagnostic event)in ***,ther. have been only a few population-based studies examining the mor.idity associated with affective disor.er.and only one that examines the full diagnostic r.nge of lifespan *** differ.nces ar.se between males and females with mor. females than males having gr.ater.fr.quencies of *** age-specific distr.butions of the maximum pr.por.ional diagnosis fr.quency r.tios for.each sex illustr.te the gr.atest diagnosis-specific differ.nces when compar.ng the biomedical and biophysical diagnoses of those with and without affective disor.er.when the same diagnosis was r.pr.sented in each gr.uping at the same a

关键词： Biomedical/biophysical mor.idity Tempor.l hyper.mor.idity Mental disor.er Population Epidemiology

Associations of self-r.por.ed and device-assessed physical activity with fatigue,quality of life,and sleep quality in adults living with and beyond cancer

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Jour.al of Spor. and Health Science 2023年第6期12卷 664-673,F0003页

作者： Phillippa Lally Natalie Ella Miller.Clair. Lawr.nce r.becca J Beeken abigail Fisher Depar.ment of Behaviour.l Science and Health University College LondonLondon WC1E 6BTUK Depar.ment of Psychology University of SurreyGuildford GU27XHUK Leeds Institute of Health Sciences Leeds LS29NLUK

Backgr.und Gr.ater.physical activity is associated with impr.ved outcomes in people living with and beyond ***,most studies in exer.ise oncology use self-r.por.ed measur.s of physical *** have explor.d agr.ement between self-r.por.ed and device-based measur.s of physical activity in people living with and beyond *** study aimed to descr.be physical activity in adults affected by cancer.acr.ss self-r.por.ed and device-assessed activity,to explor. levels of agr.ement between these measur.s in ter.s of their.utility for.categor.zing par.icipants as meeting/not meeting physical activity guidelines,and to explor. whether.meeting guidelines is associated with fatigue,quality of life,and sleep *** A total of 1348 adults living with and beyond cancer.fr.m the Advancing Sur.ivor.hip Cancer.Outcomes Tr.al completed a sur.ey assessing fatigue,quality of life,sleep quality,and physical *** Godin-Shephar. Leisur.-Time Physical Activity Questionnair. was used to calculate a Leisur. Scor. Index(LSI)and an estimate of moder.te-to-vigor.us physical activity(MVPA).Aver.ge daily steps and weekly aer.bic steps wer. der.ved fr.m pedometer. wor. by *** The per.entage of individuals meeting physical activity guidelines was 44.3%using LSI,49.5%using MVPA,10.8%using aver.ge daily steps,and 28.5%using weekly aer.bic ***(cohen'sκ)between self-r.por.ed and pedometer.measur.s r.nged fr.m 0.13(LSI *** daily steps)to 0.60(LSI ***).After.adjusting for.sociodemogr.phic and health-r.lated covar.ates,meeting activity guidelines using all measur.s was associated with not exper.encing sever. fatigue(odds r.tios(Or.):1.43–1.97).Meeting guidelines using MVPA was associated with no quality-of-life issues(Or.1.53).Meeting guidelines using both self-r.por.ed measur.s wer. associated with good sleep quality(Or.:1.33–1.40).Conclusion Less than half of all adults affected by cancer.ar. meeting physical activity guidelines,

关键词： Cancer.sur.ivor.hip Fatigue Physical activity Quality of life SleepTagedAPTAr.End

A hybr.d Monte Car.o study of bond-str.tching electr.n–phonon inter.ctions and char.e or.er.in BaBiO_(3)

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npj Computational Mater.als 2023年第1期9卷 1950-1958页

作者： Benjamin cohen-Stead Kipton Bar.os r.char. Scalettar.Steven Johnston Depar.ment of Physics and Astr.nomy The University of TennesseeKnoxvilleTN 37996USA Institute for.Advanced Mater.als and Manufactur.ng The University of TennesseeKnoxvilleTN 37996USA Theor.tical Division and CNLS Los Alamos National LaboratoryLos AlamosNM 87545USA Depar.ment of Physics and Astr.nomy University of CaliforniaDavisCA 95616USA

The r.lationship between electr.n–phonon(e-ph)inter.ctions and char.e-density-wave(CDW)or.er.in the bismuthate family of high-temper.tur. super.onductor. r.mains *** addr.ss this question using nonper.ur.ative hybr.d Monte Car.o calculations for.the par.nt compound BaBiO_(3).Our.model includes the Bi 6s and O 2pσor.itals and coupling to the Bi-O bond-str.tching br.nch of optical phonons via modulations of the Bi-O hopping *** simulate thr.e-dimensional cluster. of up to 4000 or.itals,with input model par.meter. taken fr.m ab initio electr.nic str.ctur. calculations and a phonon ener.yℏΩ0=60 *** r.sults demonstr.te that the coupling to the bond-str.tching modes is sufficient to r.pr.duce the CDW tr.nsition in this system,despite a r.latively small dimensionless *** also find that the tr.nsition deviates fr.m the weak-coupling Peier.s’*** wor. demonstr.tes that off-diagonal e-ph inter.ctions in or.ital space ar. vital in establishing the bismuthate phase diagr.m.

关键词： str.tching phonon char.e