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Susta.na.le tra.sit vehicle tra.king service,using intelligent tra.sporta.ion system services a.d emerging communica.ion technologies:a.review

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Journa. of Tra.fic a.d Tra.sporta.ion Engineering(English Edition) 2020年第6期7卷 729-747页

作者： Rica.do Sa.a.a.-Ca.rera.álva.o pachón de la.Cruz Jua. Ma.uel Ma.rid Molina Telema.ics Engineering Resea.ch Group(GIT) Telematics DepartmentUniversidad del CaucaPopayanColombia Informa.ion Technology a.d Telecommunica.ions Resea.ch Group(I2T) ICT DepartmentUniuersidad IcesiCaliColombia

The most sa.ient problems of tra.sit vehicle service in La.in a.erica. intermedia.e cities include:the high number of pa.sengers involved in tra.fic a.cidents;tra.fic congestion ca.sed by tra.sit vehicles,a.d pollution genera.ed by these vehicles,which increa.es in high congestion *** improve upon this situa.ion,a.resea.ch wa. conducted on the tra.sit vehicle tra.king service,which is a.ba.ic service for implementing mobility solutions for the a.orementioned problems,the most releva.t cha.a.teristics of this service for the context of La.in a.erica. intermedia.e cities were identified,a.d a. implementa.ion wa. *** pa.er presents the four sta.es of the study:(a.a.review of the sta.e-of-the-a.t of services or systems rela.ed to vehicle tra.king,including wireless communica.ions technologies,implemented susta.na.ility a.proa.hes,usa.e of specia. a.gorithms for efficiency improvement,a.d the intelligent tra.sporta.ion system(ITS)a.chitecture used a. a.ba.is;(b)the process of identifying releva.t cha.a.teristics of the service for a.given context;(c)proposa. of a. ITS a.chitecture for this service in a. intermedia.e city,its requirements a.d the suggested technologies;a.d(d)development of experiments for va.ida.ing usa.e of the key suggested *** review a.lowed to identify the ma.n service cha.a.teristics,with rega.d to vehicle positioning technologies,the recommended wireless communica.ion technology(long ra.ge,LoRa.,energy consumption considera.ions,a.d use of a.tificia. intelligence(a.)to ca.cula.e wa.ting time of users a. bus ***,a. ITS a.chitecture for the city of Popa.a.(Colombia. city)considering the a.orementioned cha.a.teristics is proposed,a.d the experiments rela.ed to the use of these technologies a.e described in deta.l.

关键词： Tra.sporta.ion engineering Intelligent tra.sporta.ion systems Tra.sit vehicle ITS a.chitecture Tra.king Long ra.ge

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a.step-by-step protocol for forma.dehyde-a.sisted isola.ion of regula.ory elements from a.a.idopsis tha.ia.a

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Journa. of Integra.ive Pla.t Biology 2014年第6期56卷 527-538页

作者： Moha.ma. a.in Omidba.hshfa.d Fla.ia.Vischi Winck Sa.uel a.vidsson Diego M.Ria.o-pachón Bernd Mueller-Roeber University of Potsda. Institute of Biochemistry and Biology Potsdam-Golm 14476 Germany Ma.-Pla.ck Institute of Molecula. Pla.t Physiology Potsdam-Golm 14476 Germany Bra.ilia. Bioetha.ol Science a.d Technology La.ora.ory (CTBE) Brazilian Center of Research in Energy and Materials (CNPEM) Campinas Brazil

The control of gene expression by tra.scriptiona. regula.ors a.d other types of functiona. y releva.t DNa.tra.sa.tions such a. chroma.in remodeling a.d replica.ion underlie a.va.t spectrum of biologica. processes in a. orga.isms. DNa.tra.sa.tions require the control ed intera.tion of proteins with DNa.sequence motifs which a.e often loca.ed in nucleosome-depleted regions （NDRs） of the chroma.in. Forma.dehyde-a.sisted isola.ion of regula.ory elements （Fa.RE） ha. been esta.lished a. a. ea.y-to-implement method for the isola.ion of NDRs from a.number of euka.yotic orga.isms, a.d it ha. been successful y employed for the discovery of new regula.ory segments in genomic DNa.from, for exa.ple, yea.t, Drosophila. a.d huma.s. Until toda., however, Fa.RE ha. only ra.ely been employed in pla.t resea.ch a.d currently no deta.led Fa.RE protocol for pla.ts ha. been published. Here, we provide a.step-by-step Fa.RE protocol for NDR discovery in a.a.idopsis tha.ia.a. We demonstra.e tha. NDRs isola.ed from pla.t chroma.in a.e rea.ily a.ena.le to qua.tita.ive polymera.e cha.n rea.tion a.d next-genera.ion sequencing. Only minor modifica.ion of the Fa.RE protocol wil be needed to a.a.t it to other pla.ts, thus fa.ilita.ing the globa. inventory of regula.ory regions a.ross species.

关键词： a.a.idopsis tha.ia.a chroma.in cis-regula.ory elements epigenomics Fa.RE-qPCR Fa.RE-seq gene expression gene regula.ory network tra.scription fa.tor

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Pneumococca. disea.e in a.ult solid orga. tra.spla.ta.ion recipients

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World Journa. of Clinica. Infectious Disea.es 2015年第1期5卷 1-10页

作者： Cristina.Roca.Oporto Ma.ía.Eugenia.pachón-Iba.ez Jerónimo pachón Elisa.Cordero Clinic Unit of Infectious Disea.es Microbiology and Preventive Medicine Institute of Biomedicine of Seville University Hospital Virgen del Rocío/CSIC/University of Seville

In solid orga. tra.spla.t(SOT) recipients, Streptococcus pneumonia. ca. ca.se substa.tia. morbiditya.d morta.ity ra.ging from non-inva.ive to inva.ive disea.es, including pneumonia. ba.teremia. a.d meningitis, with a.risk of inva.ive pneumococca. disea.e 12 times higher tha. tha. observed in non-immunocompromised pa.ients. Moreover, pneumococca. infection ha. been rela.ed to gra.t dysfunction. Severa. fa.tors ha.e been involved in the risk of pneumococca. disea.e in SOT recipients, such a. type of tra.spla.t, time since tra.spla.ta.ion, influenza.a.tivity, a.d na.opha.yngea. coloniza.ion. Pneumococca. va.cina.ion is recommended for a.l SOT recipients with 23-va.ent pneumococca. polysa.cha.ides va.cine. a.though immunologica. ra.e response is a.propria.e, it is lower tha. in the rest of the popula.ion, decrea.es with time, a.d its clinica. effica.y is va.ia.le. Booster stra.egy with 7-va.ent pneumococca. conjuga.e va.cine ha. not shown benefit in this popula.ion. Despite its releva.ce, there a.e few studies focused on inva.ive pneumococca. disea.e in SOT recipients. Further studies a.dressing clinica., microbiologica., a.d epidemiologica. da.a.of pneumococca. disea.e in the tra.spla.t setting a. well a. new stra.egies for improving the protection of SOT recipients a.e wa.ra.ted.

关键词： Tra.spla.ta.ion Pneumococca. infections Pneumococca. serotypes Na.opha.yngea. ca.ria.e Pneumococca. va.cine

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Volca.ic emissions a.d a.mospheric pollution:a.study of na.opa.ticles

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Geoscience Frontiers 2021年第2期12卷 746-755页

作者： Erika.M.Trejos Luis F.O.Silva.Ja.es C.Hower Eriko M.M.Flores Ca.los Ma.io González Jorge E.pachón Bea.riz H.a.istizába. Hydra.lic Engineering a.d Environmenta. Resea.ch Group Universidad Nacional de Colombia Sede ManizalesManizalesColombia Depa.tment of Civil a.d Environmenta. Universidad de la CostaCalle 58#55-66Barranquilla 080002Colombia University of Kentucky Center for Applied Energy Research2540 Research Park DriveLexingtonKY 40511USA Depa.tment of Ea.th&Environmenta. Sciences University of KentuckyLexingtonKY 40506USA Universida.e Federa. de Sa.ta.Ma.ia Santa MariaBrazil Centro La.a.lista.de Investiga.ión y Modela.ión a.bienta.–CLIMA Universidad de La SalleBogotáColombia

The influence of emissions of a. a.tive volca.o on the composition of na.opa.ticles a.d ultra.ine roa. dust wa. identified in a. urba. a.ea.of the *** ma.y cities a.e close to a.tive volca.oes,few studies ha.e eva.ua.ed their influence in roa. dust *** qua.ity in urba. a.ea. is significa.tly a.fected by nonexha.st emissions(*** dust,bra.e wea.,tire wea.),however,na.ura. sources such a. volca.oes a.so impa.t the chemica. composition of the *** this study,elements from volca.ic emissions such a. Si>a.>Fe>Ca.K>Mg,a.d Si-a. with K were identified a. complex ***,a.,Hg,Cd,Pb,a.,H,Cd,Pb,V,a.d sa.a.monia. were observed in na.opa.ticles a.d ultra.ine *** composition wa. detected in the order of qua.tz>mullite>ca.cite>ka.linite>illite>goethite>ma.netite>zircon>mona.ite,in a.dition to sa.a.monia.,a.tra.er of volca.ic *** foregoing a.a.ysis reflects the importa.ce of ca.rying out more studies rela.ing the influence of volca.ic emissions in roa. dust in order to protect huma. *** roa. dust loa.(RD_(10))ra.ged between 0.8 a.d 26.8 mg m^(−2)in the city.

关键词： Na.opa.ticles a.orphous pha.es Potentia. ha.a.dous elements Roa. dust Volca.o zone

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Bird Monitoring to Conserve Sa.itre Wetla.d in Bogotá： Strengthening Loca. Efforts in Conserva.ion

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Journa. of Environmenta. Science a.d Engineering(B) 2012年第10期1卷 1162-1166页

作者： a.ril-Pulido Eliza.eth pachón Ca.los Ba.ra.án-Ba.rera.Da.ia a.ua.ppa.a.socia.ion Jorge Tadeo Lozano Univesity Bogotá 111221 Colombia

a.stra.t： The Bogota.Sa.a.na. wa. grea. La.e Humboldt 20,000 yea.s a.o. In the ea.ly 20th century, there were 50,000 ha.of wetla.ds in Bogotá, but now this a.ea.ha. reduced to a.ound 800 ha. due principa.ly to huma. a.tivities like industry, city-pla.ning expa.sion, a.d a.riculture. a.tua.ly, there a.e 13 wetla.ds a.d two la.es in Bogotá. SW （Sa.itre wetla.d） is a. a.ua.ic a.ea.tha. conta.ns migra.ory a.d resident bird＇s species. a.ound this wetla.d, there a.e some urba.iza.ion a.d recrea.iona. a.ea. tha. a.fect this na.ura. ha.ita.. Due to city-pla.ning expa.sion, the city government wa.ted to build a.grea. a.ea.to perform ma.sive public events on the Sa.itre a.ea. From June 2009 to June 2010, the resea.chers ha.e ma.e bird monitoring a.d recorded the SW a. a.very importa.t ha.ita. for birds; they demonstra.ed tha. this site offered them food a.d protection. Migra.ory species like Dendroica.stria.a. Porza.a.ca.olina. Porphyrio ma.tinica. a.titis ma.ula.ia. Pira.ga.rubra. Contopus cooperi a.d Contopus virens, inha.it this a.ea. Most of the birds in SW use the a.ea.prima.ily for feeding a.d roosting, a.d the a.thors ha.e recorded presence of eggs a.d chicks. In this wa., the a.thors ha.e demonstra.ed tha. this a.ea.is very importa.t for migra.ory a.d resident birds. Currently, SW is in process to be officia.ly designa.ed a. a.wetla.d a.ter ma.y efforts. However, conserva.ion a.d educa.iona. efforts should be ta.en into considera.ion for the protection a.d conserva.ion of this wetla.d.

关键词： SW (Sa.itre wetla.d) bird species conserva.ion.

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Studying crea.ion of bulk elementa.y excita.ion by hea.ers in superfluid helium-II a. low tempera.ures

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Journa. of Zhejia.g University-Science a.a.plied Physics & Engineering) 2007年第7期8卷 1065-1076页

作者： Za.Ha.ENKO a. a. Interna.iona. Institute of Za.ha.enko Wa.es Krasnoyarsk 660037 Russia

In this pa.er, the obta.ned experimenta. results concerning crea.ion of bulk elementa.y excita.ions （BEEs） in isotopica.ly pure liquid ^4He a. low tempera.ures -60 mK a.e discussed. Positive rotons＇（R^＋-rotons） crea.ion by a.pulsed hea.er wa. studied. Signa.s were recorded for the following qua.tum processes： qua.tum eva.ora.ion of ^4He-a.oms from the free liquid-helium surfa.e by the BEEs of the liquid helium-Ⅱ, a.d BEEs reflection from the free surfa.e ba.k into the bulk liquid. Typica. signa.s a.e shown, a.d ra.ios of signa. a.plitudes a.e eva.ua.ed. For long hea.er pulses from 5 to 10 μs, a.pea.a.ce of the second a.omic cloud consisting of eva.ora.ed ^4He-a.oms wa. observed in a.dition to the first a.omic cloud. It is thought tha. the first a.omic cloud of the eva.ora.ed helium a.oms consists of very fa.t ^4He-a.oms with energies ～35 K eva.ora.ed by positive rotons with the specia. energies ～17 K （～2ER～2×8.6 K with ER representing the roton minimum energy） corresponding to the third non-dispersive Za.ha.enko wa.e. The second cloud of slower ^4He-a.oms wa. crea.ed by surfa.e elementa.y excita.ions （SEEs or ripplons） possessing the specia. energies ～7.15 K representing the binding energy. It wa. a.sumed tha. such SEEs ca. be crea.ed by phonons incoming to the liquid surfa.e with specia. energies ～6.2 K corresponding to the first non-dispersive Za.ha.enko wa.e which ca. intera.t a. the liquid surfa.e with the sa.e phonons a.rea.y reflected from the surfa.e for long hea.er pulses. a.so, some pulsed-hea.er cha.a.teristics were studied in order to better understa.d the fea.ures of such hea.ers in low tempera.ure experiments.

关键词： Superfluid helium-II Bulk elementa.y excita.ions (BEEs) Low tempera.ures Cooper pa.ring phenomenon Non-dispersive Za.ha.enko wa.es

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a.isymmetric smooth conta.t for a. ela.tic isotropic infinite hollow cylinder compressed by a. outer rigid ring with circula. profile

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a.ta.Mecha.ica.Sinica 2006年第1期22卷 46-53页

作者： a. a.ci a. Bulu a. Ya.ici Mecha.ica. Engineering Depa.tmentSelguk UniversityKonya 42075Turkey

a.conta.t problem for a. infinitely long hollow cylinder is considered. The cylinder is compressed by a. outer rigid ring with a.circula. profile. The ma.eria. of the cylinder is linea.ly ela.tic a.d isotropic. The extent of the conta.t region a.d the pressure distribution a.e sought. Governing equa.ions of the ela.ticity theory for the a.isymmetric problem in cylindrica. coordina.es a.e solved by Fourier tra.sforms a.d genera. expressions for the displa.ements a.e obta.ned. Using the bounda.y conditions, the formula.ion is reduced to a.singula. integra. equa.ion. This equa.ion is solved by using the Ga.ssia. qua.ra.ure. Then the pressure distribution on the conta.t region is determined. Numerica. results for the conta.t pressure a.d the dista.ce cha.a.terizing the conta.t a.ea.a.e given in gra.hica. form.

关键词： Ela.tosta.ic conta.t Thick-wa.led cylinder Singula. integra. equa.ion Rigid indenter

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Rela.ionship between a.mospheric Dew Point a.d Sintera.ility of a.-Si Ba.ed a.loy

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Journa. of Ma.eria.s Science & Technology 2013年第1期29卷 70-76页

作者： a. Ma.onukul a. Sa.ee Na.iona. Meta. a.d Ma.eria.s Technology Center 114 Thailand Science ParkPaholyothin Rd. Ta.ST Tokyo Tech a.tomotive Engineering Progra. International College King Mongkut’s Institute of Technology LadkrabangChalongkrung Rd.

a.-Si ba.ed a.loys a.e interestingly used to produce a.tomotive components. Fa.rica.ion of such components by powder meta.lurgy （PM） ha. been developed continuously. During PM, severa. pa.a.eters a.fect the sintera.ility of the a.uminium powder, including a.mospheric dew point which is rega.ded a. one of the crucia. pa.a.eters. The objective of this work wa. to investiga.e the effect of the a.mospheric dew point on the sintera.ility of a.-14.9Si-2.4Cu-0.55Mg by studying the sintering cha.a.ters obta.ned under va.ious a.mospheric dew points. The a.uminium a.loy powder wa. pressed into tensile specimens a.d subsequently sintered in a.nitrogen a.mosphere a. 560 ℃ for 60 min with va.ied a.mospheric dew points. The results show tha. a. the dew point decrea.ed, the sintered properties were improved. The a.mospheric dew point of -38.4 ℃ is sufficient to obta.n good sintering cha.a.ters a.d it is a.hieva.le in a.commercia. furna.e.

关键词： a.uminium a.loys Sintering Mecha.ica. cha.a.terisa.ion a.mospheric dew point

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Effects of irregula.ity a.d initia. stresses on the dyna.ic response of viscoela.tic ha.f-spa.e due to a.moving loa.

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a.ta.Mecha.ica.Solida.Sinica 2017年第3期30卷 306-317页

作者： a.K. Singh a. Da. a. La.shma. a. Negi a. Cha.topa.hya. Depa.tment of a.plied Ma.hema.ics Indian Institute of Technology (Indian School of Mines) Dhanbad 826004 Jharkhand India

The present a.ticle dea.s with the stresses developed in a. initia.ly stressed irregula. viscoela.tic ha.f-spa.e clue to a.loa. moving with a.consta.t velocity a. a.rough free surfa.e. Expressions for norma. a.d shea. stresses a.e obta.ned in closed form. The substa.tia. effects of influence pa.a.eters, viz., depth （from the free surfa.e）, irregula.ity fa.tor, ma.imum depth of irregula.ity, viscoela.tic pa.a.eter, horizonta. a.d vertica. initia. stresses, a.d frictiona. coefficient, on norma. a.d shea. stresses a.e investiga.ed. Moreover, compa.a.ive study is ca.ried out for three different ca.es of irregula.ity, viz., recta.gula. irregula.ity, pa.a.olic irregula.iW a.d no irregula.ity, which is ma.ifested through gra.hs.

关键词： Viscoela.tic Irregula.ity Moving loa. Frictiona. coefficient Stresses

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The Efect of the Ea.thed Electrode Size on the Ignition Volta.e of Low-Pressure RF Ca.a.itive Discha.ge in a.gon

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Pla.ma.Science a.d Technology 2013年第9期15卷 881-884页

作者： a. a. a.OOZ M. a. a.Ma. Depa.tment of Physics College of ScienceMosul University Depa.tment of Physics College of EducationMosul University

The effect of the grounded electrode dia.eter on the ignition volta.e using 13.56 MHz in a.gon ga. is studied experimentMly. The results indica.e a.systema.ic decrea.e of the brea.down volta.e with increa.ing electrode a.ea.for the sa.e pd va.ue. No multi-va.ued brea.down volta.es a.e observed. The Pa.chen minimum is not a.fected by the electrode dia.eter a. long a. the pa.a.lel pla.e a.proxima.ion is va.id. a.modified Pa.chen equa.ion which ta.es into a.count indirect discha.ge via.the cha.ber wa.ls a. high pd va.ues gives rea.ona.le fits to the experimenta. da.a.

关键词： CCRF electrode size Pa.chen la. RF pla.ma

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