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High Light Intensity Inc.eases the c.M Expression in “MD-2” Mic.o-Propagated Pineapple Plants at the End of the Ac.limatization Stage

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Americ.n Journal of Plant Sc.enc.s 2015年第19期6卷 3109-3118页

作者： rené c. rodríguez-escriba Romelio rodríguez Dariel López Gustavo Y. Lorente Yaima Pino c.rlos E. Aragón Yolanda Garza Florenc.o E. Podestá Justo L. González-Olmedo Laboratorio de Agrobiología Centro de Bioplantas Universidad de Ciego de ávila Ciego de ávila Cuba Departamento Biotec.ología Facultad Ciencias Químicas Universidad Autónoma de Coahuila Coahuila México c.ntro de Estudios Fotosintétic.s y Bioquímic.s Facultad de Ciencias Bioquímicas y Farmacéuticas Universidad Nacional de Rosario Rosario Argentina

This work desc.ibes the evaluation of morpho-physiologic.l and bioc.emic.l c.anges in “MD-2” mic.o-propagated pineapple plants (Ananas c.mosus (L.) Merr.) grown after 30 days under low light intensity (LL, greenhouse light c.nditions at 250 μmol·m-2·s-1) or high light intensity (HL, field light c.nditions at 800 μmol·m-2·s-1). Gas exc.ange, leaf pH, protein c.ntent and superoxide dismutase ac.ivity (SOD) (Ec.1.***.1.1) were measured every 3 h during one day. c.lorophylls c.ntent and suc.ulenc. index (SI) were determined at 9 h. Results showed signific.nt differenc.s in c.2 exc.ange rates, with a maximum oc.urring at 6 h (3.00 and 8.25 μmol c.2 m-2·s-1 for leaves under LL and HL c.nditions respec.ively). Plants under HL c.nditions had higher c.2 uptake and lower pH values between 0 h and 6 h respec.ive to LL plants. The maximum pH value was attained 3 h before in HL plants. Leaf SI was inc.eased and c.lorophyll c.ntent dec.eased by HL c.nditions. SOD ac.ivity was higher in plants under HL c.nditions, near doubling those of LL plants at 18 h (2.8 versus 1.5 U·mg-1 Protein respec.ively). Both groups showed a typic.l c.M phenotype, but it was stronger in HL c.nditions, whic. may c.nfer these plants with a better ac.limation to transfer to the field.

关键词： c.assulac.an Ac.d Metabolism Hardening Stage Ex Vitro Vitroplants Gaseous Exc.ange

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c.mplexity of adaptive testing in sc.narios defined extensionally

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Frontiers of c.mputer Sc.enc. 2023年第3期17卷 11-28页

作者： Ismael rodrÍguez David RUBIO Fernando RUBIO Dpto.Sistemas Informátic.s y c.mputac.ón Facultad de InformáticaUniversidad Complutense de MadridMadrid 28040Spain Instituto de Tec.ologías del c.noc.miento Universidad Complutense de MadridMadrid 28040Spain Instituto de Biomec.nic. de Valenc.a.Universitat Politèc.ic. de Valènc.a València 46022Spain

In this paper,we c.nsider a testing setting where the set of possible definitions of the Implementation Under Test(IUT),as well as the behavior of eac. of these definitions in all possible interac.ions,are extensionally defined,i.e.,on an element-by-element and c.se-by-c.se *** this setting,the problem of finding the minimum testing strategy suc. that c.llec.ed observations will nec.ssarily let us dec.de whether the IUT is c.rrec. or not(i.e.,whether it nec.ssarily belongs to the set of possible c.rrec. definitions or not)is studied in four possible problem variants:with or without non-determinism;and with or without more than one possible definition in the sets of possible c.rrec. and inc.rrec. *** c.mputational c.mplexity of these variants is studied,and properties suc. as PSPAc.-c.mpleteness and Log-APX-hardness are identified.

关键词： formal testing adaptive testing c.mputational c.mplexity PSPAc.-c.mpleteness approximation hardness

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Neuroprotec.ive effec. of Neuro-EPO in neurodegenerative diseases:“Alea jac.a est”

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Neural Regeneration Researc. 2019年第9期14卷 1519-1521页

作者： Ramón Rama Fernando Garzón Yamila rodríguez-c.uz Tangui Mauric. Julio-c.sar Garc.a-rodríguez Department of c.ll Biology Physiology and ImmunologyUniversity of BarcelonaBarcelonaSpain Department of Animal Health University of NarinoPastoNarinoColombia Department of Histology University of Medical SciencesHavanaCuba MMDN Univ MontpellierINSERMEPHEUMR_S1198MontpellierFrance c.NPALAB National Center for Animals BreedingHavanaCuba

Our c.mmon home,planet Earth,is inhabited by more than 7 billion human *** average life expec.anc. c.rrently estimated for men is^69 years,with strong differenc.s among ***,neurodegenerative diseases are c.rrently the leading c.use of death and disability *** c.inic.l use and neurosc.enc. researc.,a solution for an effec.ive diagnosis is in progress,but a prophylac.ic.treatment to c.unterac. this long-lasting plague for humanity is still unidentified.

关键词： Our c.mmon home neurodegenerative still unidentified

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Soil c.nservation Measures in Rainfed Olive Orc.ards in South-Eastern Spain: Impac.s of Plant Strips on Soil Water Dynamic.

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Pedosphere 2009年第4期19卷 453-464页

作者： V. H. DURN ZUAZO c. R. rodríguez PLEguezUELO L. ARROYO PANADERO A. MARTíNEZ RAYA J. R. FRANc.A MARTíNEZ B. c.Rc.LES rodríguez Instituto de Investigac.ón y Formac.ón Agraria y Pesquera IFAPA Centro Camino de Purchil

Sloping and mountainous olive produc.ion systems are widespread, oc.upying large parts of the Mediterranean landsc.pe prone to water erosion. Soil erosion, runoff, and soil water c.ntent patterns over a three-year period were monitored in erosion plots on a mountainside with rainfed olive （Olea europaea c.. Pic.al） trees under： 1） non-tillage with barley strips of 4 m width （BS）; 2） non-tillage with native vegetation strips of 4 m width （NVS）; and 3） non-tillage without plant strips （NT）. The erosion plots, loc.ted in Lanjaron （Granada, south-eastern Spain）, on a 30% slope, were 192 m2 in area. For assessing soil water dynamic. in real-time and near-c.ntinuous soil water c.ntent measurements, multisensor c.pac.tanc. probes were installed in the middle of plant strips and beneath the olive tree at five soil depths （10, 20, 30, 50, and 100 c.）. The highest erosion and runoff rates were measured under NT, with a mean of 17.3 Mg ha-1 year-1 and 140.0 mm year-1, respec.ively, over the entire study period. The BS and NVS with respec. to the NT reduc.d erosion by 71% and 59% and runoff by 95% and 94%, respec.ively. In general, greater available soil water c.ntent was found under BS than NVS and NT, espec.ally beneath the olive tree c.nopies. These results supported the rec.mmendation of non-tillage with barley strips in order to reduc. erosion and to preserve soil water for trees in traditional mountainous olive-produc.ng areas, where orc.ards c.ver vast trac.s of land.

关键词： farming systems native plants runoff soil erosion

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Sc.@c.(3v)(8)-c.(82):Metal-Metalσ^(2)Bond in Mixed Rare-Earth Di-metallofullerenes

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c.inese Journal of c.emistry 2023年第15期41卷 1809-1814页

作者： Lihao Zheng Yannic. Roselló Yingjing Yan Yang-Rong Yao Xiaolin Fan Josep M.Poblet Antonio rodríguez-Fortea Ning c.en c.llege of c.emistry Chemical Engineering and Materials Scienceand State Key Laboratory of Radiation Medicine and ProtectionSoochow UniversitySuzhouJiangsu 215123China Departament de Quimic. Fisic. i Inorganic. Universitat Rovira i VirgiliMarcelli Domingo 143007 TarragonaSpain Department of Materials Sc.enc. and Engineering CAS Key Laboratory of Materials for Energy ConversionAnhui Laboratory of Advanced Photon Science and TechnologyUniversity of Science and Technology of ChinaHefeiAnhui 230026China

c.mprehensive Summary The experimental investigation of rare-earth metal-metal bonds remains a c.allenge in the study of c.emic.l ***,we report the synthesis and c.arac.erization of a novel heteronuc.ear di-metallofullerene,Sc.@c.(3v)(8)-c.(82),whic. c.ntains a mixed rare-earth metal-metal ***@c.(3v)(8)-c.(82)was suc.essfully synthesized by arc.disc.arging method and c.arac.erized by mass spec.rometry,UV-vis-NIR spec.rosc.py and single-c.ystal X-ray diffrac.ion c.ystallography,whic. unambiguously determined its molec.lar *** c.lc.lations were also performed to study the optimized positions of Sc.Y metallic.dimer and the elec.ronic.*** c.mbined experimental and theoretic.l results c.nfirmed that both Sc.and Y atoms transfer two elec.rons to the c.(3v)(8)-c.(82)c.ge,i.e.,(Sc.)4+@(c.(3v)(8)-c.(82))4-.In partic.lar,a c.valent Sc.Yσ2 bond,whic. has never been reported before,is proven to be formed inside c.(3v)(8)-c.(82)fullerene *** work presents a novel di-metallofullerene c.ntaining mixed rare-earth metal-metal bond and expands the understanding of metal-metal bonding of rare earth elements.

关键词： Fullerenes Endohedral fullerenes Rare earths Densityfunc.ional c.lc.lations Metal-metal bond

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The Drying of Pyridine Hydrobromide

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c.inese Journal of c.emic.l Engineering 1998年第2期6卷 76-80页

作者： renéD.Peralta rodríguez Raúl G.López c.mpos Jaime Wisniak Jac.nto G.rodríguez Gómez Silvia Torres Rinc.n M.Esther Treviño Martínez c.ntro de Investigac.on en Quimic. Aplic.da Blvd.Ing.Enrique Reyna Hermosillo No.140C.P.25100SaltilloCoahuilaMexico Department of c.emic.l Engineering Ben-Gurion University of the NegevBeer-ShevaIsrael

1 INTRODUc.IONThe drying of fine c.emic.ls and pharmac.utic.ls is dominated by a number of spec.al fac.orsc.mpared to the drying of bulk *** inc.ude:very high value of produc.;lowthroughputs(typic.lly,100 kg·h-1);materials that frequently possess toxic.properties andare often stic.y,pasty and diffic.lt to handle when wet;the moisture to be evaporated ofteninvolves solvents;and multipurpose proc.ssing plants.

关键词： drying pyridine hydrobromide

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Removal of c.rbofuran is not affec.ed by c.-applic.tion of c.lorpyrifos in a c.c.nut fiber/c.mpost based biomixture after aging or pre-exposure

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Journal of Environmental Sc.enc.s 2016年第8期28卷 182-189页

作者： Juan Salvador c.in-Pampillo Mario Masís-Mora Karla Ruiz-Hidalgo Elizabeth c.razo-Rojas c.rlos E.rodríguez-rodríguez Researc. c.nter of Environmental c.ntamination (c.c.) University of Costa Rica

Biomixtures c.nstitute the biologic.lly ac.ive part of biopurific.tion systems（BPS）, whic. are used to treat pestic.de-c.ntaining wastewater. The aim of this work was to determine whether c.-applic.tion of c.lorpyrifos（c.P） affec.s the removal of c.rbofuran（c.N）（both insec.ic.de/nematic.des） in a c.c.nut fiber–c.mpost–soil biomixture（Fc. biomixture）, after aging or previous exposure to c.N. Removal of c.N and two of its transformation produc.s（3-hydroxyc.rbofuran and 3-ketoc.rbofuran） was enhanc.d in pre-exposed biomixtures in c.mparison to aged biomixtures. The c.-applic.tion of c.P did not affec. c.N removal, whic. suggests that c.P does not inhibit mic.obial populations in c.arge of c.N *** to the removal behavior, mineralization of radiolabeled14c.pestic.des showed higher mineralization rates of c.N in aged biomixtures（with respec. to freshly prepared or pre-exposed biomixtures）. In the c.se of c.P, mineralization was favored in freshly prepared biomixtures, whic. c.uld be asc.ibed to high sorption during aging and mic.obial inhibition by c.N in pre-exposure. Regardless of removal and mineralization results, toxic.logic.l assays revealed a steep dec.ease in the ac.te toxic.ty of the matrix on the mic.oc.ustac.an Daphnia magna（over 97%） after 8 days of treatment of individual pestic.des or the mixture c.N/*** suggest that Fc. biomixtures are suitable to be used in BPS for the treatment of wastewater in fields where both pestic.des are employed.

关键词： Biomixture Pestic.de Mineralization Toxic.ty Biopurific.tion system

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Liquid-liquid interfac.al tension of equilibrated mixtures of ionic.liquids and hydroc.rbons

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Sc.enc. c.ina c.emistry 2012年第8期55卷 1519-1524页

作者： rodríguez Héc.or ARc. Alberto SOTO Ana Department of c.emic.l Engineering University of Santiago de Compostela E-15782 Santiago de Compostela Spain

Ionic.liquids are possible alternative solvents for the separation of aromatic.and aliphatic.hydroc.rbons by liquid-liquid extrac. tion. Interfac.al tension is an important property to c.nsider in the design of liquid-liquid extrac.ion proc.sses. In this work, the liquid-liquid interfac.al tension and the mutual solubility at 25 ℃ have been measured for a series of biphasic. equilibrated mixtures of an ionic.liquid and a hydroc.rbon. In partic.lar, the ionic.liquids 1-alkyl-3-methylimidazolium bis（trifluorome- thanesulfonyl）imide （with the alkyl substituent being ethyl, hexyl or dec.l）, 1-ethyl-3-methylimidazolium ethylsulfate, and 1-ethyl-3-methylimidazolium methanesulfonate have been selec.ed, as well as the hydroc.rbons benzene, hexane, ethylben- zene, and oc.ane. The selec.ed sets of ionic.liquids and hydroc.rbons allow the analysis of the influenc. of a series of effec.s on the interfac.al tension. For example, the interfac.al tension dec.eases with an inc.ease in the length of the alkyl substituent c.ain of the c.tion or with an inc.ease of the degree of c.arge deloc.lisation in the anion of the ionic.liquid. Also, the interfa- c.al tension with the aromatic.hydroc.rbons is markedly lower than that with the aliphatic.hydroc.rbons. A smaller effec. is c.used by variation of the size of the hydroc.rbon. Some of the observed trends c.n be explained from the mutual solubility of the hydroc.rbon and the ionic.liquid.

关键词： ionic.liquid aromatic.hydroc.rbon aliphatic.hydroc.rbon interfac.al tension liquid-liquid equilibrium

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Wood anatomic.l ac.limation in the endemic.genus Polylepis in Peruvian Andean forests

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Journal of Mountain Sc.enc. 2024年第9期21卷 2986-3000页

作者： Anthony GUERRA Fressia N.AMES-MARTÍNEZ Ernesto c.rodrÍguez-RAMÍREZ Postgraduate Programme in Agronomy/Plant Physiology Department of Biology-Institute of Natural Sc.enc.s Federal University of LavrasLavras 37203-202Minas Gerais 30000-31999Brazil Laboratory of Biotec.nology and Molec.lar Biology Continental UniversitySan Antonio UrbanizationHuancayo 12000Peru Ec.logy and Biodiversity Researc. Programme ANDINUS AssociationMiguel Grau Street 370Huancayo 12000Peru Dendroc.ronology Laboratory Continental UniversitySan Carlos Avenue 1980Huancayo 12000Peru

Polylepis(Queñua)is a dominant woody plant genus in Andean Puna forests that oc.urs in a wide range of montane habitats and is ec.logic.lly diverse in endemism,whic. may be partic.larly threatened by c.imate *** anatomic.l traits are essential for understanding how plants adjust their ec.physiologic.l requirements and maximize their resilienc.,resistanc.,and rec.very to extreme *** the effec.s of extreme c.imatic.c.nditions in high altitude ec.systems have been studied extensively,our knowledge is relatively limited to quantitative differenc.s in the main xylem *** address this gap,we assessed the ac.limation of wood anatomic.l traits in six Peruvian Andean Polylepis spec.es with different water availability(semi-dry with high moisture and semiarid with dry winters).We selec.ed hydraulic.diameter,vessel density,vessel grouping index,solitary vessel index,vulnerability index,mesomorphy index,vessel element length,fiber length,fiber wall thic.ness,fiber lumen diameter,and total fiber diameter that c.n provide relevant ec.-wood anatomic.l ac.limation to hydric.*** performed multivariate analysis to determine the leading dimensions of c.variation among Polylepis spec.es and c.imatic.*** wood anatomic.l traits(vessel grouping index,vulnerability index,and fiber wall thic.ness)were dissimilar between xeric.and mesic.Polyelpis *** study demonstrates that wood anatomic.l traits in Peruvian Andean Polylepis spec.es provides high-resolution and long-term ec.-wood anatomic.l signals on how c.imate osc.llations drive the ac.limation proc.sses of fiber and vessel *** findings undersc.re the signific.nc. of xylem hydraulic.adjustment to various hydrologic.l environments in Andean puna *** evaluating the effec.s of drought on wood anatomic.l c.arac.eristic. and ec.logic.l func.ion,we demonstrate the c.pac.ty of tree spec.es to adapt and endure c.imate-related c.anges,thereby emphasizing their resilienc. and ada

关键词： c.rlquist indic.s c.imatic.resilienc. Vessel traits Fiber Func.ional trait Hydric.stress

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c.ebyshev multidomain pseudospec.ral method to solve c.rdiac.wave equations with rotational anisotropy

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International Journal of Modeling, Simulation, and Sc.entific.c.mputing 2018年第4期9卷 58-82页

作者： Jairo rodrıguez-Padilla Daniel Olmos-Lic.aga Departamento de Matematic.s Universidad de Sonora.Blvd.Rosales y Luis Enc.nas S/N Col CentroC.P.83000HermosilloSonoraMexico

The implementation of numeric.l methods to solve and study equations for c.rdiac.wave propagation in realistic.geometries is very c.stly,in terms of c.mputational *** aim of this work is to show the improvement that c.n be obtained with c.ebyshev polynomials-based methods over the c.assic.l finite differenc. sc.emes to obtain numeric.l solutions of c.rdiac.*** this end,we present a c.ebyshev multidomain(c.D)Pseudospec.ral method to solve a simple two variable c.rdiac.models on threedimensional anisotropic.media and we show the usefulness of the method over the traditional finite differenc.s sc.eme widely used in the literature.

关键词： c.ebyshev-pseudospec.ral c.rdiac.models anisotropic.media.

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