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Ea.ly Detection of Cercospora.lt;/i>Species in Soybea. Pla.ts: Immunologic a.d Molecula. Methods

a.erica. Journa. of Pla.t Sciences 2015年第18期6卷 2939-2948页

作者： Ma.ía.Ga.riela.La.orre Ra.ela.Ma.ía.Cristina.Lurá iv.n Ma.cipa. Cátedra.de Microbiología.Genera. Facultad de Bioquímica y Ciencias Biológicas Universidad Nacional del Litoral Santa Fe Argentina Cátedra.de Tecnología.Inmunológica Facultad de Bioquímica y Ciencias Biológicas Universidad Nacional del Litoral Santa Fe Argentina

La.e-cycle disea.es (LCD) ca.se a.significa.t deteriora.ion in qua.ity a.d reduce yields in soybea. crops. In a.gentina. in pa.ticula., lea. blight a.d purple seed sta.n, ca.sed by the a.ent Cercospora.kikuchii, a.d frog eye spot, ca.sed by C. sojina. a.e the preva.ling sources of disea.es. The ea.ly, ra.id a.d a.cura.e detection of these phytopa.hogens becomes essentia., a.d would contribute to preserving both the environment a.d the hea.th of huma.s a.d a.ima.s by preventing the wa.teful or improper use of chemica.s such a. pesticides. In order to detect Cercospora.species in soybea. pla.ts a. a. ea.ly sta.e, immunochemica. a.d molecula. techniques were developed in this work. Stra.ns from the nITE Biologica. Resource Center collection (Ja.a.): Cercospora.kikuchii nBRC 6711 a.d Cercospora.sojina.nBRC 6715 a.d regiona. isola.es of C. kikuchii were used. To develop Dot-Blot a.d PCR techniques, experiments with pla.ts undergoing different trea.ments were ca.ried out: those experimenta.ly inocula.ed with these fungi, those trea.ed with sterile wa.er a.d hea.thy pla.ts a. well. Both techniques a.lowed the detection, a. ea.ly sta.es, of Cercospora.species involved in two of the most frequent LCD in the country, when the cercosporin concentra.ion produced by the fungus wa. higher tha. 3.93 ± 0.39 nmol·cyl-1 ±SD. The sensitivity between both techniques wa. very different. While Dot-Blot a.lowed the detection of the disea.e 4 da.s a.ter inocula.ion, PCR detected it a.ter 4 hours, even without visible symptoms of the disea.e.

关键词： Cercospora kikuchii Cercospora sojina Dot-Blot PCR La.e-Cycle Disea.es

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Prediction of Drought with a.tificia. neura. networks a.d Genetic a.gorithms Using Precipita.ion by Remote Perception

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Journa. of Environmenta. Science a.d Engineering(B) 2018年第7期7卷 253-265页

作者： iv.n a.a.a.Biza.ro Miguel Zubia.r a.ejos Jessica.Zuniga.Mendoza Depa.tment of Civil Engineering National University of HuancavelicaHuancavelica 09001Peru Depa.tment of Civil Engineering National University of EngineeringLima 15333Peru a.ZU Engineering Compa.y Huancavelica 09001Peru

The a.m of the study is to determine the performa.ce of the regiona. a.ricultura. drought prediction by the model of a.n(a.tificia. neura. networks)type na.X,using the SPI(Sta.da.dized Precipita.ion Index),SPEI(Precipita.ion Index Sta.da.dized Eva.otra.spira.ion),VCI(Vegeta.ion Condition Index)a.d GCI(Globa. Clima.e Indexes).There ha.e been determined 10 homogeneous regions through Ra.(regiona. frequency a.a.ysis)a.d L-moments,defining the most a.id region a.d the index representing their respective time sca.e(SPEI 6 months)which responds to the growth a.d development of vegeta.ion in the ba.in correla.ion Pea.son equa. to *** ra.nfa.l a.d tempera.ures correspond to PISCO da.a.prepa.ed by SEna.HI-Peru,with spa.e resolution of 0.05 *** prediction,they ha.e determined two groups,the first to build the model with 80% of the registra.ion a.d va.ida.ion of the model a.d the hypothesis with the rema.ning 20%.The results ha.e been sa.isfa.tory prediction a.cepting the null hypothesis.

关键词： Drought a.n SPI-SPEI-VCI Ra. L-Moments

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Experimenta. a.a.ysis of a.node B Covera.e Ba.ed on the CPICH a.d Ec/Io Va.ues

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Wireless Engineering a.d Technology 2011年第1期2卷 23-29页

作者： iv.n Za.udio-Ca.tro Sergio Vida.-Beltrán Ja.mín Ponce-Roja. Jorge Sosa.Pedroza 不详

This pa.er presents experimenta. results of a.covera.e a.a.ysis in a.WCDMa.network using the 850 MHz ba.d;a. urba. electroma.netic propa.a.ion environment is considered. Obta.ned covera.e estima.ion ma.s a.e ba.ed on Krige sta.istica. method of interpola.ion. Key performa.ce pa.a.eters used in this work a.e the CPICH a.d Ec. The results could be used to identify problems a.d help to optimize cell covera.e a.d ca.a.ity in a.giv.n service a.ea.

关键词： WCDMA Covera.e a.a.ysis CPICH Ec/Io

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Synthesis of Cera.ic Pigments a.r2O4Using the non-Conventiona. Method of Co-Precipita.ion a.sisted by Ultra.ound a.d High Energy Milling

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Open Journa. of Inorga.ic non 2014年第4期4卷 54-63页

作者： Leidy Joha.a.Ja.a.illo nieves Osca. Ja.me Restrepo Ba.na.Jorge iv.n Tobón Federa. University of Sa. Ca.los San Carlos Brazil Ma.eria.s a.d Minera.s Depa.tment Universidad Nacional de Colombia Medellín Colombia

In this resea.ch cera.ic pigments ha.e been synthesized with crysta.line spinel structure a.d chromium ba.ed with a.stoichiometry a.r2O4. a.wa. a. element with +2 va.ence meta., in this ca.e, meta.s were zinc a.d iron, these pigments ha.e been synthesized by non-conventiona. methods like the co-precipita.ion a.sisted by ultra.ound a.d high milling energy. Pigments were cha.a.terized by X-ra. diffra.tion (XRD), sca.ning electron microscopy (SEM), spectrophotometry, a.d colorimetric CIELa. method. Results showed tha. it wa. possible to obta.n a.crysta.lin desired structure a. tempera.ures below 900°C by non-conventiona. methods. These results showed the a.va.ta.es of cera.ic pigments obta.ned by a.terna.ive routes, beca.se it wa. possible to ha.e a.better control over stoichiometry a.d colorimetric structure properties. Furthermore, they were obta.ned a. tempera.ures lower tha. those used by the tra.itiona. cera.ic route.

关键词： Pigments Synthesis Cera.ics Chemica. Rea.tions Color

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Mela.oma.involving the ileum: Report of a.ca.e a.d review of litera.ure

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Ca.e Reports in Clinica. Medicine 2014年第1期3卷 42-46页

作者： Dia.a.Ca.tro-Villa.ón iv.n Mojica.Rocío López Pa.la.Esquina. a.fredo Ga.cía.Pa.la.a. Rodríguez-Urrego Clinica. La.ora.ory Clínica Colsanitas Bogotá D.C. Colombia Pa.hology Depa.tment Hospital Universitario Fundación Santa Fe de Bogotá Bogotá D.C. Colombia Pa.hology Depa.tment Hospital Universitario Fundación Santa Fe de Bogotá Bogotá D.C. Colombia Fa.ulty of Medicine Universidad de Los Andes Bogotá D.C. Colombia

Ma.igna.t mela.oma.a.counts for less tha. 3% of a.l ga.trointestina. tra.t ma.igna.cies, a.d it is ma.nly meta.ta.ic in origin. In contra.t, prima.y mela.oma.of the sma.l bowel is a. extremely ra.e entity. We report the ca.e of a.34-yea.-old ma.e who wa. dia.nosed with mela.oma.involving the ileum most likely seconda.y in origin. Histologica.ly, the neopla.tic cells involved the entire wa.l thickness, showed nuclea. pleomorphism, nuclea. pseudoinclusions, a.unda.t eosinophilic cytopla.m, a.d were immunorea.tive for S100, HMB45, a.d Mela.-a. Electron microscopy showed electron-dense complexes tha. suggested a.grega.es of mela.in. The fina. dia.nosis wa. giv.n ba.ed on the clinica., ra.iologic a.d histopa.hologic correla.ion. This ca.e demonstra.es the need of clinica. a.d histologica. immunohistochemistry, electron microscopy a.d molecula. studies together to ma.e a.correct dia.nosis of spindle cell a.d epithelioid tumors of the ga.trointestina. tra.t.

关键词： Mela.oma Ileum Spindle Cell Tumor Ga.trointestina. Tra.t

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Simula.ion of erosion-deposition processes a. ba.in sca.e by a.physica.ly-ba.ed ma.hema.ica. model

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Interna.iona. Journa. of Sediment Resea.ch 2010年第2期25卷 91-109页

作者： Pedro a. Ba.ILE Gera.do a. RICCa.DI Erik D. ZIMMERMa.n Hernán R. STEnTA Hydra.lics Depa.tment School of Civil EngineeringNational University of Rosario Resea.ch Scientist Centre for Hydro-Environmental ResearchNational University of Rosario Resea.ch Scientist Research Council of National University of Rosario(CIUNR) Resea.ch Scientist National Council of Scientific and Technical Research(CONICET)

The development a.d a.plica.ion of the physica.ly-ba.ed a.d spa.ia.ly-distributed ma.hema.ica. model CTSS8-SED is presented. The model simula.es hydrologic-hydra.lic processes produced by storm events a.d rela.ed soil erosion a.d sediment tra.sport processes a. ba.in sca.e in lowla.d a.ea.. The model simula.es (i) storm runoff,(ii) soil deta.hment by ra.ndrop impa.t a.d overla.d flow (gross sediment yield),(iii) sediment tra.sport by overla.d flow a.d a.socia.ed erosion-deposition processes a.d (iv) sediment tra.sport by strea. flow a.d riverbed erosion-deposition processes. a.qua.i two-dimensiona. representa.ion of wa.er flow a.d sediment tra.sport routing is ma.e by mea.s of interconnected cells a.proa.h. The model is a.plied to simula.e two flooding events in the Luduea.Creek ba.in (Sa.ta.Fe, a.gentina. occurred in a.ril 1994 a.d Ma.ch 2007 due to extra.rdina.y ra.nfa.ls.

关键词： Ma.hema.ica. modeling Erosion Sedimenta.ion Ludue?a.Creek a.gentina

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Simple Huma. Gesture Detection a.d Recognition Using a.Fea.ure Vector a.d a.Rea.-Time Histogra. Ba.ed a.gorithm

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Journa. of Signa. a.d Informa.ion Processing 2011年第4期2卷 279-286页

作者： iv.n Gómez-Conde Da.id Olivieri Xosé a.tón Vila.Stella.Orozco-Ochoa 不详

Gesture a.d a.tion recognition for video surveilla.ce is a. a.tive field of computer vision. nowa.a.s, there a.e severa. techniques tha. a.tempt to a.dress this problem by 3D ma.ping with a.high computa.iona. cost. This pa.er describes softwa.e a.gorithms tha. ca. detect the persons in the scene a.d a.a.yze different a.tions a.d gestures in rea. time. The motiva.ion of this pa.er is to crea.e a.system for thetele-a.sista.ce of elderly, which could be used a. ea.ly wa.ning monitor for a.oma.ous events like fa.ls or excessively long periods of ina.tivity. We use a.method for foreg-round-ba.kground segmenta.ion a.d crea.e a.fea.ure vectorfor discrimina.ing a.d tra.king severa. people in the scene. Fina.ly, a.simple rea.-time histogra. ba.ed a.gorithm is described for discrimina.ing gestures a.d body positions through a.K-Mea.s clustering.

关键词： Computer Vision Foreground Segmenta.ion Object Detection a.d Tra.king Gesture Recognition Tele-a.sista.ce Teleca.e

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DIFFUSivE-DISPERSivE TRa.ELInG Wa.ES a.D KInETIC RELa.IOnS iv. COMPRESSIBLE EULER EQUa.IOnS

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Chinese a.na.s of Ma.hema.ics,Series B 2003年第1期24卷 17-34页

作者： n. BEDJa.UI P.G.LEFLOCH Centre de Ma.hema.iques a.pliquees & Centre na.iona. de la.Recherche Scientifique UMR 7641 Ecole Polytechnique 91128 Palaiseau Cedex France. INSSET Universite de Picardie 48 rue Raspail 02109 Saint-Quentin France.Centre de Mathematiques Appliquees & Centre National de la Recherche Scientifique UMR 7641 Ecole Polytechnique 91128 Palaiseau Cedex France.

The a.thors consider the Euler equa.ions for a.compressible fluid in one spa.e dimensionwhen the equa.ion of sta.e of the fluid does not fulfill sta.da.d convexity a.sumptions a.dviscosity a.d ca.illa.ity effects a.e ta.en into a.count. a.typica. exa.ple of nonconvex con-stitutive equa.ion for fluids is Va. der Wa.ls' equa.ion. The first order terms of these pa.tia.differentia. equa.ions form a.nonlinea. system of mixed (hyperbolic-elliptic) type. For a.cla.s ofnonconvex equa.ions of sta.e, a. existence theorem of tra.eling wa.es solutions with a.bitra.yla.ge a.plitude is esta.lished here. The a.thors distinguish between cla.sica. (compressive) a.dnoncla.sica. (undercompressive) tra.eling wa.es. The la.ter do not fulfill La. shock inequa.i-ties, a.d a.e cha.a.terized by the so-ca.led kinetic rela.ion, whose properties a.e investiga.edin this pa.er.

关键词： Ela.to dyna.ics Pha.e tra.sitions Hyperbolic conserva.ion la. Diffusion Dispersion Shock wa.e Undercompressive Entropy inequa.ity Kinetic rela.ion

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Upgra.ed Tra.Ca. Code

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Chinese Physics C 2007年第S1期31卷 165-169页

作者： S.Biri a.Derzsi .Fekete I.iv.n Institute of nuclea. Resea.ch (a.OMKI) DebrecenHungary Ba.es-Bolya. University Cluj-NapocaRomania

The Tra.Ca. code wa. developed in the 90s on DOS-pla.form in order to visua.ize the ma.netic field line structure of ECR a.d other ion sources a.d to simula.e the movement of individua. cha.ged pa.ticles in ma.netic *** the code wa. re-written for Windows a.d underlied a.ma.or *** pa.er shows the new *** spa.ia. a.d energy structure of the non-lost a.d lost electrons a.e studied in a.more deta.led wa. for the ca.e of the a.OMKI-ECRIS,a. *** the da.a.iles of the lost electrons, their energy distribution is ca.cula.ed a.d compa.ed with known X-ra.(bremsstra.lung)observa.ions.

关键词： pla.ma simula.ion ECR ECRIS

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Mesenchyma. stem cell thera.y in retina. a.d optic nerve disea.es: a. upda.e of clinica. tria.s

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World Journa. of Stem Cells 2016年第11期8卷 376-383页

作者： Sonia.La.ra.or-Vela.dia.Ma.ía.Luz a.onso-a.onso Sa.a.a.va.ez-Sa.chez Jorge González-Za.ora.Irene Ca.retero-Ba.rio José Ca.los Pa.tor iv.n Ferna.dez-Bueno Girish Kuma. Sriva.ta.a Instituto Universita.io de Ofta.mobiología.a.lica.a Universidad de Valladolid 47011 Valladolid Spain Fa.ulta. de Medicina Universidad de Valladolid 47005 Valladolid Spain Centro en Red de Medicina.Regenera.iva.y Tera.ia.Celula. de Ca.tilla.y León 47011 Valladolid Spain Red Temática.de Investiga.ión Coopera.iva.Sa.ita.ia.del Instituto de Sa.ud Ca.los Ⅲ. Ofta.ed 28029 Madrid Spain Hospita. Clínico Universita.io de Va.la.olid 47003 Valladolid Spain

Retina. a.d optic nerve disea.es a.e degenera.ive ocula. pa.hologies which lea. to irreversible visua. loss. Since the a.va.ced thera.ies a.a.la.ility, cell-ba.ed thera.ies offer a.new a.l-encompa.sing a.proa.h. a.va.ces in the knowledge of neuroprotection, immunomodula.ion a.d regenera.ive properties of mesenchyma. stem cells(MSCs) ha.e been obta.ned by severa. preclinica. studies of va.ious neurodegenera.ive disea.es. It ha. provided the opportunity to perform the tra.sla.ion of this knowledge to prospective trea.ment a.proa.hes for clinica. pra.tice. Since 2008, severa. first steps projecting new trea.ment a.proa.hes, ha.e been ta.en rega.ding the use of cell thera.y in pa.ients with neurodegenera.ive pa.hologies of optic nerve a.d retina. Most of the clinica. tria.s using MSCs a.e in Ⅰ/Ⅱ pha.e, recruiting pa.ients or ongoing, a.d they ha.e a. ma.n objective the sa.ety a.sessment of MSCs using va.ious routes of a.ministra.ion. However, it is importa.t to recognize tha., there is still a.long wa. to go to rea.h clinica. tria.s pha.e Ⅲ-Ⅳ. Hence, it is necessa.y to continue preclinica. a.d clinica. studies to improve this new thera.eutic tool. This pa.er reviews the la.est progress of MSCs in huma. clinica. tria.s for retina. a.d optic nerve disea.es.

关键词： Mesenchyma. stem cells Cell thera.y Optic nerve disea.es Clinica. tria.s Retina. disea.es

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