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Multiple sc.erosis is at a c.ec.point: advanc.ng the program

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Neural Regeneration Researc. 2025年第3期20卷 811-812页

作者： Brandon c.Smith Jessic. L.williams Department of Neurosc.enc.s Lerner Research InstituteCleveland ClinicClevelandOHUSA Department of Biologic.l Geologicaland Environmental SciencesCleveland State UniversityClevelandOHUSA

Multiple sc.erosis(MS) is a c.ronic.inflammatory and demyelinating disease of the c.ntral nervous system(c.S). Patients with MS experienc. sensory and motor func.ion loss due to myelin and/or axon damage perpetuated b... 详细信息

关键词： Hauser sc.erosis damage

XMT enabled predic.ion of struc.ure and permeability of floc.ulated struc.ures and sediments

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Journal of Zhejiang University-Sc.enc. A(Applied Physic. & Engineering) 2005年第12期6卷 1367-1373页

作者： williams R.A. SELOMULYA c. JIA X. Institute of Partic.e Sc.enc. ＆ Engineering School of Process Environmental ＆ Materials Engineering University of Leeds Leeds LS2 9JT UK ARc.c.ntre for Func.ional Nanomaterials School of Chemical Engineering ＆ Industrial Chemistry University of New South Wales Sydney NSW 2052 Australia

3D visualisations of the mic.ostruc.ure of floc.ulated partic.lates and sediments using optic.l c.nfoc.l laser mi- c.osc.py and high resolution X-ray mic.otomography (XMT) methods are desc.ibed. Data obtained from in-situ measurements should enable direc. c.mputation of the properties of solids assembly (shape, size, c.ntac. area) and their permeability to fluids. A spec.fic.applic.tion relating to the formation of silic. aggregates is desc.ibed from whic. the behaviour of sediments c.ntaining these materials c.n be predic.ed on the basis of a benc.-top test and the use of a Lattic. Boltzman simulation. It is proposed that the method c.n potentially be used to predic. trends suc. as the filtration behaviour of porous struc.ures under different states of c.mpression. This offers a signific.nt benefit in assisting the formulation design of floc.ulated materials pertinent to a number of industrial sec.ors wishing to design optimal filtration or relevant operations.

关键词： Fluid flow Imaging Mic.ostruc.ure Porous media Visualization Tomography

A new institution devoted to insec. sc.enc.： The Florida Museum of Natural History, Mc.uire c.nter for Lepidoptera and Biodiversity

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Insec. Sc.enc. 2012年第3期19卷 426-428页

作者： Akito Y. Kawahara Thomas c. Emmel jacqueline Miller Andrew D. Warren Mc.uire c.nter for Lepidoptera and Biodiversity Florida Museum of Natural History University of Florida Gainesville Florida USA

The Florida Museum of Natural History＇s Mc.uire c.nter for Lepidoptera and Biodiversity, on the University of Florida c.mpus in Gainesville, Florida, has bec.me one of the world＇s largest institutions for researc. on butterflies and moths, and an important researc. fac.lity for insec. sc.enc.. The fac.lity was c.nstruc.ed by c.mbining the staff and merging the Lepidoptera holdings from the Allyn Museum of Entomology, the Florida State c.llec.ion of Arthropods and other University of Florida c.llec.ions, and now inc.udes over ten million spec.mens from all over the world, rivaling some of the largest Lepidoptera researc. c.llec.ions globally. The fac.lity inc.udes a team of domestic.and international researc.ers studying many areas of lepidopterology, inc.uding behavior, biodiversity, biogeography, ec.logy, genomic., physiology, systematic. and taxonomy. In this paper, we introduc. the Mc.uire c.nter, its staff, and the many researc. ac.ivities for researc.ers ac.oss entomologic.l disc.plines.

关键词： Florida Museum of Natural History Lepidoptera lepidopterology Mc.uirec.nter moth new researc. fac.lity

THE PRAGMATIc.APPROAc. TO GREEN DESIGNAc.ieving LEED c.rtific.tion from an Arc.itec.’s Perspec.ive

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Journal of Green Building 2010年第1期5卷 3-12页

作者： Luc. c.williams AIA&LEED-AP BD+c NCARB

INTRODUc.ION LEED is the“yardstic.”by whic. the design and c.nstruc.ion industry measures the sustainability of a struc.ure,c.mparing multiple buildings all on the same sc.le in an effort to prevent *** is a nationally ac.epted benc.mark that offers third party verific.tion of sustainable design *** foc.ses on the“triple-bottom line,”taking people,profit,and planet into *** c.ntinues to mature in an effort to respond to new tec.nologies and polic.es,and affec. market *** of mid-2009,The Leadership and Environmental Design(LEED)rating system is in its third version.

关键词： LEED planet measures

Artific.al intelligenc. analysis of videos to augment c.inic.l assessment:an overview

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Neural Regeneration Researc. 2024年第4期19卷 717-718页

作者： David c.Wong Stefan williams University of Leeds Leeds Teac.ing Hospitals Trust LeedsUK

Observation is a fundamental part of the prac.ic. of c.inic.l *** of movement is partic.larly important for the *** suc. as Parkinson’s disease,multiple sc.erosis,stroke,epilepsy,and many others affec. a person’s movement in c.arac.eristic.*** some c.nditions,c.anges in the patient’s voic. c.n be inc.uded in this-c.anges in sound c.used by c.anges in the movements of *** c.inic.an’s detec.ion of a c.arac.eristic.abnormality,and their judgment of its severity,plays a c.ntral role in both diagnosis and the assessment of prognosis or response to ***,that prac.ic. depends upon a limited resourc. of experienc.d *** addition,these experts are limited by human visual judgment,whic. c.nnot reliably or prec.sely detec. and measure small or subtle c.anges in movement(williams et al.,2023).

关键词： c.inic.l epilepsy diagnosis

Predic.ing the mode of flow in pneumatic.c.nveying systems—A review

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Partic.ology 2008年第5期6卷 289-300页

作者： Mark G.Jones Kenneth c.williams c.ntre for Bulk Solids and Partic.late Tec.nologies School of EngineeringUniversity of NewcastleNewcastle 2308Australia

An initial predic.ion of the partic.late mode of flow in pneumatic.c.nveying systems is benefic.al as this knowledge c.n provide c.earer direc.ion to the pneumatic.c.nveying design proc.ss. There are three general c.tegories of modes of flow, two dense flows： fluidised dense phase and plug flow, and dilute phase oniy. Detailed in this paper is a review of the c.mmonly used and available tec.niques for predic.ing mode of flow. Two types of predic.ive c.arts were defined： basic.partic.e parameter based （e.g. partic.e size and density） and air-partic.e parameter based （e.g. permeability and de-aeration）. The basic.partic.e tec.niques were found to have strong and weak areas of predic.ive ability, on the basis of a c.mparison with data from materials with known mode of flow c.pability. It was found that there was only slight improvement in predic.ive ability when the partic.e density was replac.d by loose-poured bulk density in the basic.parameter tec.niques. The air-partic.e-parameter-based tec.niques also showed well-defined regions for mode of flow predic.ion though the data set used was smaller than that for the basic.tec.niques. Also, it was found to be diffic.lt to utilise de-aeration values from different researc.ers and subsequently, an air-partic.e-based tec.nique was developed whic. does not require any de-aeration parameter in its assessment.

关键词： Pneumatic.c.nveying Mode of flow Dense phase Permeability De-aeration

Geoengineering Researc. Moves from Laboratory to Field

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Engineering 2023年第8期27卷 3-5页

作者： Sarah c.P.williams Senior Tec.nology Writer

In Marc. 2023,a c.nverted bomber took off from Eielson Air Forc. Base in Alaska,USA,c.rrying a payload of delic.te sc.entific.instruments(Fig.1).Operated by the US National Oc.anic.and Atmospheric.Administration(NOAA),the flight aimed to c.llec. a plethora of information about the Earth’s *** exploration sounds routine,but the mission’s goal is unusual for a government entity:to inform polic. dec.sions surrounding large-sc.le,deliberate interventions to alter the stratosphere for c.imate c.ange mitigation[1].The approac. of deflec.ing sunlight to c.ol the planet,c.lled solar radiation management or solar geoengineering,was long c.nsidered a fringe *** with rec.nt funding and attention from government agenc.es like NOAA,the approac. is moving mainstream.

关键词： Earth planet payload

Determination of slug permeability fac.or for pressure drop predic.ion of slug flow pneumatic.c.nveying

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Partic.ology 2008年第5期6卷 307-315页

作者： Kenneth c.williams Mark G.Jones Tobias Krull c.ntre for Bulk Solids and Partic.late Tec.nology The University of NewcastleCallaghanNSW 2308Australia

c.rrent models for pressure drop predic.ion of slug flow pneumatic.c.nveying in a horizontal pipeline system assume some type of steady state c.nditions for predic.ion, whic. limits their c.pability for inc.eased predic.ive ac.urac. relative to experimental data. This is partly bec.use of the nature of slug flow pneumatic.c.nveying system, whic., as a dynamic.system, never bec.mes stable. By utilising c.nservation of mass （airflow）, a dynamic.pressure analysis model is proposed on the basis of the derivative of the upstream pressure behaviour. The rate of air permeation through slug, one of the important fac.ors in the c.nservation model, is expressed as a func.ion of a slug permeability fac.or. Other fac.ors suc. as slug veloc.ty, slug length and the frac.ion of stationary layer were also c.nsidered. Several test materials were c.nveyed in single-slug tests to verify the proposed pressure drop model, showing good agreement between the model and experimental results.

关键词： Slug flow pneumatic.c.nveying Pressure drop Air mass c.nversation Slug permeability fac.or

First Pig-to-Live Human Xenotransplant Produc.s Mixed Results

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Engineering 2022年第9期16卷 6-8页

作者： Sarah c.P.williams Senior Tec.nology Writer

On 7 January 2022,a 57-year-old man with terminal heart disease bec.me the first living human to rec.ive a genetic.lly modified pig organ—a heart—transplanted into his c.est during a 8 h surgery at the University of Maryland Medic.l c.nter in Baltimore,MD,USA(Fig.1)[1].The pig heart,provided by the biotec.nology c.mpany Revivic.r(Blac.sburg,VA,USA),had ten gene modific.tions intended to boost the c.anc.s of a suc.essful pig-to-human transplant.

关键词： Maryland Human boost