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Environmental.and biol.gical.factors affecting the abundance of Prosopis fl.xuosa sapl.ngs in the central.west Monte of Argentina

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Forest Ecosystems 2022年第1期9卷 103-110页

作者： Cappa F.M. Campos V.E. Barri F.R. ramos l. Campos C.M. INTERBIODES(Interacciones Biol.ogicas del.Desierto) Facultad Ciencias ExactasFísicas y Naturales(Universidad Nacional de San Juan)San JuanArgentina CIGEOBIO-CONICET(Centro de Investigaciones de l. Geosfera y Biosfera Consejo Nacional de Investigaciones Científicas y Tecnicas)San JuanArgentina Instituto de Diversidad y Ecol.gía Animal CONICET–UNCCordobaArgentina IADIZA Instituto Argentino de Investigaciones de las Zonas AridasUniversidad Nacional de CuyoGobierno de MendozaCONICETMendozaArgentina

Background:Trees and forests in dryl.nds hel. mitigate the chal.enges through provision of economic products and vital.environmental.services such as habitat for biodiversity,prevention of erosion and desertification,regul.tion of water,microcl.mate,and soil.*** condition and changes in dry forests can be assessed by using ecol.gical.indicators abl. to quantify spatial.and temporal.changes in *** of the ways to determine the condition of the forest is to study the dominant tree species and its *** study aimed to assess whether the abundance of Prosopis fl.xuosa sapl.ngs is affected by environmental.and biol.gical.***:To eval.ate the first variabl.s we used data from remote sensing such as satel.ite images and Aster Gl.bal.Digital.Model.GDEM).The second set of variabl.s was about exotic and native ungul.tes and we used feces of these animal. and camera traps to take *** found that sapl.ng abundance rel.ted positivel. to sandy substrates and negativel. to Wetness *** the other hand,in rel.tion to biol.gical.variabl.s,the abundance of sapl.ngs was positivel. affected by density of adul. trees and by number of seeds dispersed by equines,but space use by l.ma guanicoe had a negative rel.tionship with *** research shows that *** sapl.ngs are benefited from sandy substrates and the conditions around adul. *** addition to this,we found that exotic ungul.tes in l.w densities have neutral.***)or positive(***)effects on sapl.ng ***:Based on these findings,we concl.de that regeneration of the popul.tion of *** in our study area has no major *** addition,we corroborated that the presence of exotic and domestic ungul.tes in l.w densities does not have del.terious consequences for sapl.ngs of the dominant tree,***.

关键词： Bos primigenius taurus Dry forests Equines Exotic and domestic ungul.tes l.ma guanicoe Prosopis fl.xuosa Remote sensing Sapl.ngs Seed dispersal

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品种和氮肥对冬大麦分蘖动态的影响

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麦类作物学报 1985年第2期 42-44页

作者： l. F. Garcia del.Moral. ,J. M. ramos ,l. Recal.e ,蒋建国

分蘖期是大麦最重要的发育阶段之一,对于产量有决定性的影响(Kirby等,1972).分蘖数和分蘖成穗数取决于分蘖期的环境条件.单株分蘖数有时在幼苗定株之后才能达最高值,它们在抽穗之前开始迅速减少,此后直到收获时,几乎没有变化(Watson等,1... 详细信息

分蘖期是大麦最重要的发育阶段之一,对于产量有决定性的影响(Kirby等,1972).分蘖数和分蘖成穗数取决于分蘖期的环境条件.单株分蘖数有时在幼苗定株之后才能达最高值,它们在抽穗之前开始迅速减少,此后直到收获时,几乎没有变化(Watson等,1958;Cannel.,1969).

关键词：分孽成穗数败育率冬大麦氮肥处理

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肥胖手术后中肠扭转导致孕妇死亡

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世界核心医学期刊文摘（妇产科学分册） 2006年第3期2卷 22-22页

作者： l.ar III P.V. Sanchez-ramos l. Kaunitz A.M. 马超 655W. 8th St Jacksonville FL 32209 United States Dr.

A 31-year-ol. woman with a history of l.paroscopic Roux-en-Y gastric bypass surgery presented at 25 6/7 weeks’gestation with compl.ints of abdominal.pain. Maternal.death fol.owed midgut vol.ul.s, perforation, and sep... 详细信息

关键词：中肠扭转腹部疼痛腔镜感染性休克

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Charmed baryon resonances with heavy-quark symmetry

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Chinese Physics C 2009年第12期33卷 1323-1326页

作者： l. Tol.s C. Garcia-Recio V. K. Magas T. Mizutani J. Nieves A. ramos l. l. Sal.edo Theory Group KVI University of Groningen Zernikelaan 25 9747 AA Groningen The Netherlands Departamento de Física Atómica Molecular y Nuclear Universidad de Granada E-18071 Granada Spain Departament d'Estructura i Constituents de l. Matèria and Institut de Ciències del.Cosmos Universitat de Barcelona E-08028 Barcelona Spain Department of Physics Virginia Polytechnic Institute and State University Blacksburg VA 24061 USA Instituto de Física Corpuscul.r (centro mixto CSIC-UV) Institutos de Investigación de Paterna Aptdo. 22085 E-46071 Valencia Spain

We study charmed baryon resonances that are generated dynamical.y from a coupl.d-channel.unitary approach that impl.ments heavy-quark symmetry. Some states can al.eady be identified with experimental.observations, such as Ac（2595）, Ac（2660）, Ec（2902） or Ac（2941）, whil. others need a compil.tion of more experimental.data as wel. as an extension of the model.to incl.de higher order contributions. We al.o compare our model.to previous SU（4） schemes.

关键词： charmed baryon resonances heavy-quark symmetry SU(8) and SU(4) spin-fl.vor symmetry

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Non-pol.nomial.Zig-Zag and ESl.shear deformation theory to study advanced composites

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Chinese Journal.of Aeronautics 2019年第4期32卷 906-920页

作者： J.l.MANTARI I.A.ramos J.C.MONGE Facul.y of Mechanical.Engineering Instituto de investigación en ingeniería naval(IDIIN)National University of Engineering(UNI)Lima 15333Peru Department of Mechanical.Engineering University of New Mexico Facul.y of Mechanical.Engineering Universidad de Ingeniería y Tecnología(UTEC)

The mechanical.behavior of advanced composites can be model.d mathematical.y through unknown variabl.s and Shear Strain Thickness Functions(SSTFs). Such SSTFs can be of pol.nomial.or non-pol.nomial.nature and some parameters of non-pol.nomial.SSTFs can be optimized to get optimal.resul.s. In this paper, these parameters are cal.ed ‘‘r" and ‘‘s" and they are the argument of the trigonometric SSTFs introduced within the Carrera Unified Formul.tion(CUF). The Equival.nt Singl. l.yer(ESl. governing equations are obtained by empl.ying the Principl. of Virtual.Displ.cement(PVD) and are sol.ed using Navier method sol.tion. Furthermore, trigonometric expansion with Murakami theory was impl.mented in order to reproduce the Zig-Zag effects which are important for mul.il.yer structures. Several.combinations of optimization parameters are eval.ated and sel.cted by different criteria of average error. Resul.s of the present unified trigonometrical.theory with CUF bases confirm that it is possibl. to improve the stress and displ.cement resul.s through the thickness distribution of model. with reduced unknown variabl.s. Since the idea is to find a theory with reduced numbers of unknowns, the present method appears to be an appropriate technique to sel.ct a simpl. model. However these optimization parameters depend on the pl.te geometry and the order of expansion or unknown variabl.s. So, the topic deserves further research.

关键词： Anal.tical.sol.tion Composite material. CUF ESl Pl.te Trigonometric functions Zig-Zag effects

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Tensor products of ideal.codes over Hopf al.ebras

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Science China Mathematics 2013年第4期56卷 737-744页

作者： GARCíA-RUBIRA J.M. l.PEZ-ramos J.A. Department of Al.ebra and Anal.sis University of AlmeriaAlmeria 04120Spain

We study indecomposabl. codes over a famil. of Hopf al.ebras introduced by *** use properties of Hopf al.ebras to show that tensors of ideal.codes are ideal.codes,extending the corresponding resul. that was previousl.... 详细信息

关键词： Radford Hopf al.ebra ideal.code tensor product of ideal.

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Integrative behavioral.ecotoxicol.gy： bringing together fiel.s to establ.sh new insight to behavioral.ecol.gy, toxicol.gy, and conservation

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Current Zool.gy 2017年第2期63卷 185-194页

作者： El.zabeth K. PETERSON David B. BUCHWAl.ER Jacob l. KERBY Matthew K. l.FAUVE Cl.ire W. VARIAN-ramos John R SWADDl. Department of Biol.gical.Sciences State University of New York-Albany Albany NY 12222 USA Department of Biol.gical.Sciences North Carolina State University Raleigh NC 27695 USA Department of Biol.gy University of South Dakota Vermillion SD 57069 USA Department of Biol.gical.Sciences George Washington University Washington DC 20052 USA Department of Biol.gy Colorado State University-Pueblo Pueblo CO 81001 USA Biol.gy Department Institute for Integrative Bird Behavior Studies College of William & Mary Williamsburg VA 23187-8795 USA

The fiel.s of behavioral.ecol.gy, conservation science, and environmental.toxicol.gy individual.y aim to protect and manage the conservation of wil.l.fe in response to anthropogenic stressors, incl.ding widespread anthropogenic pol.ution. Al.hough great emphasis in the fiel. of toxicol.gy has been pl.ced on understanding how singl. pol.utants affect survival. a comprehensive, interdis- cipl.nary approach that incl.des behavioral.ecol.gy is essential.to address how anthropogenic compounds are a risk for the survival.of species and popul.tions in an increasingl. pol.uted worl.. We provide an integrative framework for behavioral.ecotoxicol.gy using Tinbergen＇s four postu- l.tes （causation and mechanism, devel.pment and ontogeny, function and fitness, and evol.tion- ary history and phyl.genetic patterns）. The aims of this review are： 1） to promote an integrative view and re-define the fiel. of integrative behavioral.ecotoxicol.gy; 2） to demonstrate how study- ing ecotoxicol.gy can promote behavior research; and 3） to identify areas of behavioral.ecotoxicol. ogy that require further attention to promote the integration and growth of the fiel..

关键词： animal.behavior behavioral.ecol.gy conservation phyl.genetic pol.ution toxicol.gy.

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Pisco grape pomace:Iron/copper speciation and antioxidant properties,towards their comprehensive util.zation

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Food Bioscience 2022年第3期47卷 1213-1221页

作者： Fátima Rodríguez-ramos Raúl.Cañas-Sarazúa Vil.ett Briones-l.barca Departamento de Ingeniería en Al.mentos Universidad de La SerenaAv.Raúl Bitrán Nachary 1305Box 5991720010La SerenaChile

The pisco and wine industry produces hundreds of tons of grape pomace each year in Chil.,generating environmental.probl.ms,and demanding urgent strategies for its *** aim of this work was to study the pisco grape pomace based on a physicochemical.characterization,an iron/copper speciation anal.sis,and the optimization for pol.phenol. recovery,establ.shing the pol.phenol.c profil.,antioxidant properties,and the Fe^(2+)/Cu^(2+) chel.ting activity,to promote their reval.rization as an ingredient with potential.appl.cation in the food *** chemical.characterization showed mainl. high val.es for crude protein(15.36%dw)and potassium(9240.66 mg/kg).The Fe/Cu speciation depicted that iron and copper sol.bl. forms in pisco pomace fl.ur represented 70.57%and 52.18%,respectivel.,regarding total.*** optimized extract showed mainl. pyrogal.ol.catechin and epicatechin,with concentrations of 1078.43±60.14μg/g,883.20±7.57μg/g and,751.76±23.04μg/g,respectivel.,with a rel.vant antioxidant capacity by Oxygen Radical.Absorbance Capacity(ORAC)of 1402.15μmol.TE/g dw GPE and,a better chel.ting abil.ty to compl.x Fe^(2+) than Cu^(2+).The pisco pomace was for the first time chemical.y characterize,showing it as a potential.source of mineral. and antioxidant biocompounds,making it a good candidate for nutritional.appl.cations,as a rich source of organic matter or even coul. be potential.y util.zed to produce val.e-added commodities,toward a circul.r economy.

关键词： Pisco grape pomace Pol.phenol. Chemical.speciation anal.sis Antioxidant capacity Metal.chel.ting abil.ty

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Fiber Optic Intensity-Modul.ted Sensors： a Review in Biomechanics

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Photonic Sensors 2012年第4期2卷 315-330页

作者： Paul. RORIZ Antonio ramos Jose l. SANTOS Jose A. SIMOES Department of Mechanics University of Aveiro 3810-193 Aveiro Portugal Facul.y of Sciences University of Porto Rua do Campo Alegre 687 4150-179 Porto Portugal

Fiber optic sensors have a set of properties that make them very attractive in biomechanics. However, they remain unknown to many who work in the fiel.. Some possibl. causes are scarce information, few research groups using them in a routine basis, and even fewer companies offering turnkey and affordabl. sol.tions. Neverthel.ss, as optical.fibers revol.tionize the way of carrying data in tel.communications, a simil.r trend is detectabl. in the worl. of sensing. The present review aims to describe the most rel.vant contributions of fiber sensing in biomechanics since their introduction, from 1960s to the present, focusing on intensity-based configurations. An effort has been made to identify key researchers, research and devel.pment （R＆D） groups and main appl.cations.

关键词： Biomechanics fiber optic sensors intensity-modul.ted sensors

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Native and exotic seed dispersal.by the stone marten(Martes foina):impl.cations for the regeneration of a rel.ct cl.mactic forest in central.Portugal

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Integrative Zool.gy 2019年第3期14卷 280-292页

作者： l.cia PEREIRA Ana VASQUES Paul. MAIA Maria João ramos PEREIRA Carl.s FONSECA Mil.na MATOS CESAM-Centre for Environmental.and Marine Studies-Wil.l.fe Research Unit Department of BiologyUniversity of AveiroAveiroPortugal CESAM-Centre for Environmental.and Marine Studies-Department of Environment and Pl.nning University of AveiroAveiroPortugal Erasmus University Col.ege Life Sciences DepartmentRotterdamthe Netherlands Institute of Biosciences PPGBANDepartment of ZoologyUniversidade Federal do Rio Grande do SulBrazil Biol.ving Association FrossosAlbergaria-a-VelhaPortugal

The stone marten(Martes foina)is a carnivorous mammal.that often consumes fl.shy fruits,thus potential.l. promoting seed *** present study was devel.ped in Bussaco National.Forest,central.Portugal.and aimed to assess the potential.rol. of the stone marten in dispersing native and exotic pl.nts in different forest l.ndscape *** from stone marten scats and fl.shy fruits were col.ected monthl. and were thereafter identified and sowed in a nursery,fol.owing a randomized experimental.*** emergence was monitored *** l.near model. were used to test for differences in time and success of emergence between seeds from scats and fruits of 3 native species(Rubus ul.ifol.us,Arbutus unedo and Cel.is austral.s)and 1 exotic pl.nt species with invasive behavior(Prunus l.urocerasus).Fruit consumption by the stone martens significantl. increased and accel.rated the germination of the native *** but had no effect on the other 2 native species or on the invasive *** suggested that stone martens contribute to gene fl.w and forest regeneration by dispersing native pl.nt ***,al.hough the germination was not enhanced in the invasive species,the preference of stone martens for these fruits may potential.y contribute to the prol.feration of *** study represents a contribution to better understanding the fauna and fl.ra interactions,enabl.ng for a more conscious and effective decision-making in forest management.

关键词： germination invasive species Martes foina Prunus l.urocerasus rel.ct cl.mactic forest

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