Sample records for siglo xxi sobre

  1. TEORÍAS DEL DESARROLLO A PRINCIPIOS DEL SIGLO XXI

    Microsoft Academic Search

    AMARTYA SEN

    1 La evolución de las ideas no sigue el curso de los siglos. Es más, en el transcurso del siglo XX hemos presenciado cambios radicales en lo que a teoría del desarrollo se refiere. Ni siquiera es indispensable definir los siglos de acuerdo con la clasificación del calendario, de cero a noventa y nueve. En su célebre discurso del 8

  2. REFERENCIA: Hoffmann, Odile, 2002, Del territorio tnico a la ciudad : las expresiones de identidad negra en Colombia a principios del siglo XXI pp 277-307 dans B.Nates (comp.),

    E-print Network

    Paris-Sud XI, Université de

    identidad negra en Colombia a principios del siglo XXI » pp 277-307 dans B.Nates (comp.), Territorio y cultura. Territorios de conflicto y cambio sociocultural, Universidad de Caldas, Manizales, Colombia. Del territorio étnico a la ciudad : las expresiones de identidad negra en Colombia a principios del siglo XXI

  3. Comunidades teatrales: la melancolía y la nostalgia en la representación y formación de la identidad argentina a fines del siglo XX y principios del siglo XXI

    E-print Network

    Zalba, Rocio

    2008-04-16

    This study examines how the argentine theatre of the 1980s, 1990s and early XXI century represent the construction and deconstruction of the national identity through the lenses of melancholia and nostalgia. Both of these ...

  4. Hugo Chávez and The Impact of Socialismo del Siglo XXI 

    E-print Network

    Leist, Derek 1990-

    2011-07-20

    This thesis seeks to explain the reoccurring electoral success of Venezuelan President Hugo Chávez in the context of Chávez?s exposure in the media, specifically, by evaluating his weekly show, Aló Presidente, alongside ...

  5. Las teorías del desarrollo a principios del siglo XXI

    Microsoft Academic Search

    Amartya Sen

    1998-01-01

    Este artículo revisa el estado actual de las teorías del desarrollo teniendo en cuenta la experiencia histórica y la evolución interna de la teoría desde finales de la Segunda Guerra Mundial. Aunque la comprensión del desarrollo ha mejorado, se han hecho generalizaciones indebidas y extraído lecciones infundadas. Sen rechaza la oposición entre Estado y mercado y entre planificación y rentabilidad,

  6. New cases of XXY constitution in cattle.

    PubMed

    Molteni, L; De Giovanni Macchi, A; Meggiolaro, D; Sironi, G; Enice, F; Popescu, P

    1999-03-19

    The present paper describes two cases of an XXY condition in Chianina cattle. Both young bulls were routinely investigated cytogenetically before entering progeny test stations. Every cell examined in the blood cell cultures showed an XXY constitution. The histological study of the gonads, performed on only one bull, showed degradation of the seminiferous tubules. Only Sertoli cells and hyperplastic interstitial cells were observed. PMID:10333067

  7. PREFACE: XXI Fluid Mechanics Conference

    NASA Astrophysics Data System (ADS)

    Szmyd, Janusz S.; Fornalik-Wajs, Elzbieta; Jaszczur, Marek

    2014-08-01

    This Conference Volume contains the papers presented at the 21st Fluid Mechanics Conference (XXI FMC) held at AGH - University of Science and Technology in Krakow, Poland, 15-18 June 2014, and accepted for Proceedings published in the Journal of Physics: Conference Series. The Fluid Mechanics Conferences have been taking place every two years since 1974, a total of forty years. The 21st Fluid Mechanics Conference (XXI FMC) is being organized under the auspices of the Polish Academy of Sciences, Committee of Mechanics. The goal of this conference is to provide a forum for the exposure and exchange of ideas, methods and results in fluid mechanics. Conference topics include, but are not limited to Aerodynamics, Atmospheric Science, Bio-Fluids, Combustion and Reacting Flows, Computational Fluid Dynamics, Experimental Fluid Mechanics, Flow Machinery, General Fluid Dynamics, Hydromechanics, Heat and Fluid Flow, Measurement Techniques, Micro- and Nano- Flow, Multi-Phase Flow, Non-Newtonian Fluids, Rotating and Stratified Flows, Turbulence. Within the general subjects of this conference, the Professor Janusz W. Elsner Competition for the best fluid mechanics paper presented during the Conference is organized. Authors holding a M.Sc. or a Ph.D. degree and who are not older than 35 years of age may enter the Competition. Authors with a Ph.D. degree must present individual papers; authors with a M.Sc. degree may present papers with their supervisor as coauthor, including original results of experimental, numerical or analytic research. Six state-of-the-art keynote papers were delivered by world leading experts. All contributed papers were peer reviewed. Recommendations were received from the International Scientific Committee, reviewers and the advisory board. Accordingly, of the 163 eligible extended abstracts submitted, after a review process by the International Scientific Committee, 137 papers were selected for presentation at the 21st Fluid Mechanics Conference, 68 papers were accepted for Proceedings published in the Journal of Physics: Conference Series. The total number of submitted and accepted papers for this year's conference represents a significant increase over previous Fluid Mechanics Conferences, and has expanded its initial national character and borders which speaks to the great vitality of fluid mechanics. We hope that these proceedings will be used not only as a document of the event but also to assess achievements and new paths to be taken in fluid mechanics research. Finally, we would like to congratulate the winners of the 2014 Professor Janusz W Elsner Competition Ruri Hidema from Japan, Fernando Tejero from Spain and Lukasz Laniewski-Wollk from Poland. Acknowledgements We would like to express grateful appreciation to our colleagues from the Polish Academy of Sciences, Committee of Mechanics, as well as to the International Scientific Committee i.e. Members and the Advisory Board. Their advice and efforts have helped us to overcome the problems normally associated with organising international meetings. Special thanks goes to the reviewers for their work in encouraging the submission of papers and the subsequent review of all papers. Their contribution cannot be overestimated. The 21st Fluid Mechanics Conference was organised by AGH University of Science and Technology, the Polish Academy of Sciences the Committee of Mechanics and the AGH-UST Foundation. Proceedings was published in the Journal of Physics: Conference Series. The demanding work involved could not have been done without the contribution of so many individuals from all institutions as well as numerous external co-workers. Without their extremely valuable help such a meeting would have been impossible. Thank you all so much! Details of the committees are available in the PDF

  8. Battlespace situation awareness for Force XXI

    Microsoft Academic Search

    Dennis E. Moellman

    1997-01-01

    Timely battlefield digitization and battlespace visualization is a requirement to keep pace with ever-diminishing military decision cycle times driven by evolving weapons systems and pacing military doctrine for Force XXI. One ingredient to battlefield situation awareness is imagery intelligence. This paper proposes a novel architecture for an imagery analysis environment to seamlessly provide imagery intelligence. A critical component of this

  9. Two Boys with 47, XXY and Autism

    ERIC Educational Resources Information Center

    Merhar, S. L.; Manning-Courtney, P.

    2007-01-01

    Two children with autism and Klinefelter syndrome (KS) (47, XXY) are presented. Both qualify for the diagnosis of autism based on DSM-IV with severely delayed and disordered language, difficulties with social interaction, and a restricted range of interests and activities. Both also have abnormal EEGs, and one patient has had what appear to be…

  10. LA EDUCACIÓN ENERGÉTICA PARA EL DESARROLLO SOSTENIBLE: UN DESAFÍO EN EL SIGLO XXI

    Microsoft Academic Search

    Ernesto Ramón Avila Guerra; Misael Cruz Diéguez; Guillermo Adalberto Núñez Zaldívar

    2010-01-01

    Vivimos en una época marcada por enormes avances científicos. La necesidad cada vez más imperiosa de generar energía ha evolucionado desde la comunidad primitiva, hasta el empleo de la máquina de vapor y el motor de combustión interna. Posteriormente se construyeron centrales eléctricas, térmicas y nucleares, como expresión de modernidad y desarrollo. Sin embargo, el 25 % de la población

  11. Bolivia y una preocupación constante: El indianismo, sus orígenes y limitaciones en el siglo XXI

    Microsoft Academic Search

    Franco Gamboa Rocabado

    Abstract The main objective of this essay is to track all the arguments that con- struct the doctrine called Indian thinking (indianismo). Therefore, the analysis will also be concentrated on the political implications the Indian ideology had inside the Constituent Assembly, where this doctrine denied any pos- sibility to reach a national reconciliation in Bolivia, hindering at the same time

  12. Historia del Banco de la República en Cali, y el establecimiento de los principales pilares bancarios en la ciudad a finales del siglo XIX e inicios del siglo XX

    Microsoft Academic Search

    Jaime Andrés Collazos Rodríguez; Arley Barandica Villegas

    2006-01-01

    Dada la escasez de literatura sobre historia de las primeras entidades financieras que se establecieron en Cali a finales del siglo XIX e inicios del XX, este trabajo tuvo como fin, revelar, además de la historia, el papel que desempeñaron dichas instituciones como medio crediticio para financiar obras transcendentales para el desarrollo comercial, industrial y social de Cali, como lo

  13. Social Behavior and Autism Traits in a Sex Chromosomal Disorder: Klinefelter (47XXY) Syndrome

    Microsoft Academic Search

    Sophie van Rijn; Hanna Swaab; André Aleman; René S. Kahn

    2008-01-01

    Although Klinefelter syndrome (47,XXY) has been associated with psychosocial difficulties, knowledge of the social behavioral\\u000a phenotype is limited. We examined specific social abilities and autism traits in Klinefelter syndrome. Scores of 31 XXY men\\u000a on the Scale for Interpersonal Behavior and the Autism Spectrum Questionnaire were compared to 24 and 20 control men respectively.\\u000a XXY men reported increased distress during

  14. LA INESTABILIDAD DEMOCRTICA EN LA AMRICA DEL SIGLO XXI: LOS CASOS DE ARGENTINA Y Joo Carlos AMOROSO BOTELHO

    E-print Network

    Paris-Sud XI, Université de

    Venezuela, consideradas en el pasado reciente naciones con modelos de sistemas bipartidistas, entraron en Argentina y Venezuela, consideradas en el pasado reciente naciones latinoamericanas con modelos de sistemas hipótesis es que multipartidismo y gobierno de coalición, que diferencian el sistema político brasileño del

  15. El Material Suplementario En Los Diccionarios Bilingues Espanol-Ingles Mas Representativos De Los Siglos XX y XXI

    ERIC Educational Resources Information Center

    Fischer Dorantes, Erica

    2010-01-01

    This work is one of the first attempts to make a detailed and comparative analysis of the supplementary material of several bilingual English-Spanish dictionaries from the 20th and 21st centuries. It examines the historical development of prefaces and appendices in the most representative bilingual English-Spanish dictionaries that have…

  16. Solar XXI building: Proof of concept or a concept to be proved?

    Microsoft Academic Search

    Marta J. N. Oliveira Panao; Helder J. P. Gonçalves

    2011-01-01

    Solar XXI building is a low energy office building where passive and active solar strategies have been applied to reduce the use of energy for heating, cooling and lighting, combining also an extensive photovoltaic façade for electricity production. Solar XXI opened in 2006 and is considered a high efficient building, close to a net zero energy building (NZEB), where the

  17. Flagellar localization of a novel isoform of myosin, myosin XXI, in Leishmania

    Microsoft Academic Search

    Santharam S. Katta; Amogh A. Sahasrabuddhe; Chhitar M. Gupta

    2009-01-01

    Leishmania major genome analysis revealed the presence of putative genes corresponding to two myosins, which have been designated to class IB and a novel class, class XXI, specifically present in kinetoplastids. To characterize these myosin homologs in Leishmania, we have cloned and over-expressed the full-length myosin XXI gene and variable region of myosin IB gene in bacteria, purified the corresponding

  18. Cognitive mechanisms underlying disorganization of thought in a genetic syndrome (47,XXY).

    PubMed

    Van Rijn, Sophie; Aleman, André; De Sonneville, Leo; Swaab, Hanna

    2009-07-01

    Because of the risk for development of psychopathology such as psychotic symptoms, it has been suggested that studying men with the XXY karyotype may help in the search for underlying cognitive, neural and genetic mechanisms. The aim of this study was to identify cognitive mechanisms that may contribute to disorganization of thought in XXY men. A group of 24 XXY men and two non-clinical control groups (N=20, N=18) participated in the study. The level of disorganization of thought was measured using the Schizotypal Personality Questionnaire. We assessed IQ, lateralization of verbal information processing and executive functions including inhibition and mental flexibility. XXY men with high levels of disorganization showed more severe impairments in mental flexibility and inhibition as compared to non-clinical controls and other XXY men. This subgroup also showed a stronger reduction in lateralization of verbal information processing. IQ measures did not differentiate XXY men with high versus low levels of disorganization. These findings indicate that executive impairments in the domains of inhibition and mental flexibility might play a role in the increased vulnerability for disorganized thought in the XXY group. Reduced lateralization of verbal information processing points to non-optimal cerebral specialization in the XXY group, especially in XXY men with high levels of disorganization. This fits with deficits in brain functions most vulnerable to such maturational disruptions, i.e. executive dysfunctions. Our findings are in line with those reported for schizophrenia patients with thought disorder. We speculate that the underlying mechanisms of thought disorder probably are deficit specific rather than disorder specific. PMID:19447011

  19. Relations between a dermatoglyphic measure, hemispheric specialization, and intellectual abilities in 47,XXY males.

    PubMed

    Netley, C; Rovet, J

    1987-04-01

    Verbal IQ is usually lower than performance IQ in neonatally identified 47,XXY males. A dermatoglyphic measure reflecting prenatal growth rates and indices of sex-related hormonal functioning are also frequently abnormal in 47,XXY males. This paper presents evidence indicating that a measure of prenatal growth rate predicts right hemispheric specialization for nonverbal processing in extra X males, whereas levels of testosterone, estradiol, luteinizing hormone, and follicle-stimulating hormones do not. Findings are also reported which indicate that the low verbal IQs of 47,XXY males are the result of abnormalities in right hemispheric functioning. PMID:3593555

  20. Flagellar localization of a novel isoform of myosin, myosin XXI, in Leishmania.

    PubMed

    Katta, Santharam S; Sahasrabuddhe, Amogh A; Gupta, Chhitar M

    2009-04-01

    Leishmania major genome analysis revealed the presence of putative genes corresponding to two myosins, which have been designated to class IB and a novel class, class XXI, specifically present in kinetoplastids. To characterize these myosin homologs in Leishmania, we have cloned and over-expressed the full-length myosin XXI gene and variable region of myosin IB gene in bacteria, purified the corresponding proteins, and then used the affinity purified anti-sera to analyze the expression and intracellular distribution of these proteins. Whereas myosin XXI was expressed in both the promastigote and amastigote stages, no expression of myosin IB could be detected in any of the two stages of these parasites. Further, myosin XXI expression was more predominant in the promastigote stage where it was preferentially localized in the proximal region of the flagellum. The observed flagellar localization was not dependent on the myosin head region or actin but was exclusively determined by the myosin tail region, as judged by over-expressing GFP conjugates of full-length myosin XXI, its head domain and its tail domain separately in Leishmania. Furthermore, immunofluorescence and immuno-gold electron microscopy analyses revealed that this protein was partly associated with paraflagellar rod proteins but not with tubulins in the flagellar axoneme. Our results, for the first time, report the expression and detailed analysis of cellular localization of a novel class of myosin, myosin XXI in trypanosomatids. PMID:19121339

  1. Variable Stars and Stellar Populations in Andromeda XXI. II. Another Merged Galaxy Satellite of M31?

    NASA Astrophysics Data System (ADS)

    Cusano, Felice; Garofalo, Alessia; Clementini, Gisella; Cignoni, Michele; Federici, Luciana; Marconi, Marcella; Musella, Ilaria; Ripepi, Vincenzo; Speziali, Roberto; Sani, Eleonora; Merighi, Roberto

    2015-06-01

    B and V time-series photometry of the M31 dwarf spheroidal satellite Andromeda XXI (And XXI) was obtained with the Large Binocular Cameras at the Large Binocular Telescope. We have identified 50 variables in And XXI, of which 41 are RR Lyrae stars (37 fundamental-mode—RRab, and 4 first-overtone-RRc, pulsators) and 9 are Anomalous Cepheids (ACs). The average period of the RRab stars (< {P}{ab}> =0.64 days) and the period-amplitude diagram place And XXI in the class of Oosterhoff II—Oosterhoff-Intermediate objects. From the average luminosity of the RR Lyrae stars we derived the galaxy distance modulus of (m ? M)0 = 24.40 ± 0.17 mag, which is smaller than previous literature estimates, although still consistent with them within 1?. The galaxy color–magnitude diagram shows evidence for the presence of three different stellar generations in And XXI: (1) an old (?12 Gyr) and metal-poor ([Fe/H] = ?1.7 dex) component traced by the RR Lyrae stars; (2) a slightly younger (10–6 Gyr) and more metal-rich ([Fe/H] = ?1.5 dex) component populating the red horizontal branch, and (3) an intermediate age (?1 Gyr) component with the same metallicity that produced the ACs. Finally, we provide hints that And XXI could be the result of a minor merging event between two dwarf galaxies. Based on data collected with the LBC at the LBT.

  2. Expanding the phenotypic profile of boys with 47, XXY: the impact of familial learning disabilities.

    PubMed

    Samango-Sprouse, Carole A; Stapleton, Emily J; Mitchell, Francie L; Sadeghin, Teresa; Donahue, Thomas P; Gropman, Andrea L

    2014-06-01

    The aim of the study was to examine the impact of familial learning disabilities (FLD) on the phenotypic profile of 47, XXY males and the possibility that 47, XXY males with more severe cognitive deficits may be partially a consequence of familial dyslexia/reading disorder. We wondered if FLD could pose an additional risk for complex neurodevelopmental differences in 47, XXY. The neurodevelopmental profile of males with 47, XXY has been characterized by developmental dyspraxia, language-based learning disorders, executive dysfunction, reading, and attentional deficits. One hundred eighteen boys with 47, XXY diagnosed prenatally who did not receive early hormonal treatment were divided into two groups based on positive histories of FLD and given comprehensive neurodevelopmental evaluations between 36 and 108 months. The assessments included intelligence (nonverbal and verbal), neuromotor (fine and gross), speech, and language. The group with FLD performed significantly lower in multiple neurodevelopmental domains of the Wechsler of VIQ P = 0.015, FSIQ P = 0.0005, the Brief IQ P = 0.0525 of the Leiter, in Auditory Comprehension P = 0.0505, Expressive Communication P = 0.0055, and neuromotor domains of Manual Coordination P = 0.0032, Fine Motor Control P = 0.0378, and Motor Coordination P = 0.008. Our study demonstrates the influence of FLD on neurodevelopment and expands the phenotypic profile of 47, XXY, suggesting some neurodevelopmental variability is attributable to other factors than the additional X. FLD may increase the vulnerability of the 47, XXY children and anticipatory guidance should be provided to families. PMID:24715716

  3. Cloning, expression, and characterization of a novel molecular motor, Leishmania myosin-XXI.

    PubMed

    Batters, Christopher; Woodall, Katy A; Toseland, Christopher P; Hundschell, Christian; Veigel, Claudia

    2012-08-10

    The genome of the Leishmania parasite contains two classes of myosin. Myosin-XXI, seemingly the only myosin isoform expressed in the protozoan parasite, has been detected in both the promastigote and amastigote stages of the Leishmania life cycle. It has been suggested to perform a variety of functions, including roles in membrane anchorage, but also long-range directed movements of cargo. However, nothing is known about the biochemical or mechanical properties of this motor. Here we designed and expressed various myosin-XXI constructs using a baculovirus expression system. Both full-length (amino acids 1-1051) and minimal motor domain constructs (amino acids 1-800) featured actin-activated ATPase activity. Myosin-XXI was soluble when expressed either with or without calmodulin. In the presence of calcium (pCa 4.1) the full-length motor could bind a single calmodulin at its neck domain (probably amino acids 809-823). Calmodulin binding was required for motility but not for ATPase activity. Once bound, calmodulin remained stably attached independent of calcium concentration (pCa 3-7). In gliding filament assays, myosin-XXI moved actin filaments at ?15 nm/s, insensitive to both salt (25-1000 mm KCl) and calcium concentrations (pCa 3-7). Calmodulin binding to the neck domain might be involved in regulating the motility of the myosin-XXI motor for its various cellular functions in the different stages of the Leishmania parasite life cycle. PMID:22718767

  4. Cloning, Expression, and Characterization of a Novel Molecular Motor, Leishmania Myosin-XXI*

    PubMed Central

    Batters, Christopher; Woodall, Katy A.; Toseland, Christopher P.; Hundschell, Christian; Veigel, Claudia

    2012-01-01

    The genome of the Leishmania parasite contains two classes of myosin. Myosin-XXI, seemingly the only myosin isoform expressed in the protozoan parasite, has been detected in both the promastigote and amastigote stages of the Leishmania life cycle. It has been suggested to perform a variety of functions, including roles in membrane anchorage, but also long-range directed movements of cargo. However, nothing is known about the biochemical or mechanical properties of this motor. Here we designed and expressed various myosin-XXI constructs using a baculovirus expression system. Both full-length (amino acids 1–1051) and minimal motor domain constructs (amino acids 1–800) featured actin-activated ATPase activity. Myosin-XXI was soluble when expressed either with or without calmodulin. In the presence of calcium (pCa 4.1) the full-length motor could bind a single calmodulin at its neck domain (probably amino acids 809–823). Calmodulin binding was required for motility but not for ATPase activity. Once bound, calmodulin remained stably attached independent of calcium concentration (pCa 3–7). In gliding filament assays, myosin-XXI moved actin filaments at ?15 nm/s, insensitive to both salt (25–1000 mm KCl) and calcium concentrations (pCa 3–7). Calmodulin binding to the neck domain might be involved in regulating the motility of the myosin-XXI motor for its various cellular functions in the different stages of the Leishmania parasite life cycle. PMID:22718767

  5. NUEVOS DATOS SOBRE LA FLORA DE LA PROVINCIA DE CUENCA, XXI

    Microsoft Academic Search

    Gonzalo MATEO SANZ; Olga MAYORAL GARCÍA-BERLANGA; Miguel Ángel GÓMEZ-SERRANO

    RESUMEN: Se comunica la presencia de 22 táxones pertenecientes a plantas vas- culares autóctonas o naturalizadas recolectadas en la provincia de Cuenca, que resultan raras o poco conocidas en la misma, destacando como novedades provinciales Carex demissa Hornem., Epilobium palustre L., Ranunculus ficaria L. subsp. ficaria y Senecio viscosus L. Por otro lado, Cardamine flexuosa With. no se conocía en

  6. Temporal and spatial relationships between O V and Fe XXI emissions in solar flares

    NASA Technical Reports Server (NTRS)

    Cheng, Chung-Chieh; Pallavicini, Roberto

    1988-01-01

    The temporal-spatial structure of simple solar flares observed with the Ultraviolet Spectrometer and Polarimeter of the Solar Maximum mission satellite has been studied in order to investigate the relationships between the impulsive O V and the gradual Fe XXI emissions. The point-like flares are characterized by the cotemporal evolution of the O V and Fe XXI emissions. The simple loop flares have a much larger spatial extent and show two distinctive phases: an initial impulsive phase with its emission localized in loop footpoints, and a gradual phase with its emission distributed in the loop. The temporal evolution of the Fe XXI and O V emissions in a flare is found to be closely related to its spatial structure.

  7. Positive effects of early androgen therapy on the behavioral phenotype of boys with 47,XXY.

    PubMed

    Samango-Sprouse, Carole; Stapleton, Emily J; Lawson, Patrick; Mitchell, Francie; Sadeghin, Teresa; Powell, Sherida; Gropman, Andrea L

    2015-06-01

    47, XXY occurs in up to 1 in 650 male births and is associated with androgen deficiency, neurodevelopmental delays, and atypical social-behaviors. Previously, we showed that young boys with 47, XXY who received early hormonal therapy (EHT) had significantly improved neurodevelopment. The objective of this follow-up study was to examine the effects of EHT on social behavior in boys with 47, XXY. The study consisted of boys prenatally diagnosed with 47, XXY who were referred for evaluations. Twenty-nine boys received three injections of 25?mg testosterone enanthate and 57 controls did not receive EHT. Behavioral functioning was assessed using the Behavior Rating Inventory of Executive Function, Social Responsiveness Scale, 2nd Ed., and the Child Behavior Checklist for Ages 6-18. The hypothesis that EHT may affect behavior was formulated prior to data collection. Questionnaire data was prospectively obtained and analyzed to test for significance between two groups. Significant differences were identified between group's scores over time in Social Communication (P?=?0.007), Social Cognition (P?=?0.006), and Total T-score (P?=?0.001) on the SRS-2; Initiation (P?=?0.05) on the BRIEF; and Externalizing Problems (P?=?0.024), Affective Problems (P?=?0.05), and Aggressive Behaviors (P?=?0.031) on the CBCL. This is the third study revealing positive effects of EHT on boys with XXY. There was a significant improvements associated with the 47, XXY genotype in boys who received EHT. Research is underway on the neurobiological mechanisms, and later developmental effects of EHT. © 2015 Wiley Periodicals, Inc. PMID:25939399

  8. The 2014 March 29 X-flare: Subarcsecond Resolution Observations of Fe XXI ?1354.1

    NASA Astrophysics Data System (ADS)

    Young, Peter R.; Tian, Hui; Jaeggli, Sarah

    2015-02-01

    The Interface Region Imaging Spectrometer (IRIS) is the first solar instrument to observe ~10 MK plasma at subarcsecond spatial resolution through imaging spectroscopy of the Fe XXI ?1354.1 forbidden line. IRIS observations of the X1 class flare that occurred on 2014 March 29 at 17:48 UT reveal Fe XXI emission from both the flare ribbons and the post-flare loop arcade. Fe XXI appears at all of the chromospheric ribbon sites, although typically with a delay of one raster (75 s) and sometimes offset by up to 1''. 100-200 km s-1 blue-shifts are found at the brightest ribbons, suggesting hot plasma upflow into the corona. The Fe XXI ribbon emission is compact with a spatial extent of <2'', and can extend beyond the chromospheric ribbon locations. Examples are found of both decreasing and increasing blue-shift in the direction away from the ribbon locations, and blue-shifts were present for at least six minutes after the flare peak. The post-flare loop arcade, seen in Atmospheric Imaging Assembly 131 Å filtergram images that are dominated by Fe XXI, exhibited bright loop-tops with an asymmetric intensity distribution. The sizes of the loop-tops are resolved by IRIS at >=1'', and line widths in the loop-tops are not broader than in the loop-legs suggesting the loop-tops are not sites of enhanced turbulence. Line-of-sight speeds in the loop arcade are typically <10 km s-1, and mean non-thermal motions fall from 43 km s-1 at the flare peak to 26 km s-1 six minutes later. If the average velocity in the loop arcade is assumed to be at rest, then it implies a new reference wavelength for the Fe XXI line of 1354.106 ± 0.023 Å.

  9. EL CIBERARBITRAJE: UNA NUEVA HERRAMIENTA DEL SIGLO XXI PARA RESOLVER LOS CONFLICTOS SURGIDOS DEL COMERCIO ELECTRÓNICO The ciber arbitration: a new tool of century XXI to solve the conflicts arisen from the electronic commerce

    Microsoft Academic Search

    Urdaneta Bracho; Eugenio Enrique; Canga Maria Eugenia

    The next investigation had as a challenge the cyberarbitration's analysis as a new century's tool. The research's type was basic, descriptive, and documentary. The study' s conclusions are, even thought cyberarbitration has several troubles in the practice, It is one of the best options to apply in a e- commerce dispute, also is good to say that this kind of

  10. BAM XXI -Raynal et al -page 1 PRHISTOIRE ANCIENNE AU MAROC ATLANTIQUE

    E-print Network

    Boyer, Edmond

    BAM XXI - Raynal et al - page 1 PRÉHISTOIRE ANCIENNE AU MAROC ATLANTIQUE : BILAN ET PERSPECTIVES National des Sciences de l'Archéologie et du Patrimoine, Rabat (Maroc), fshibi@hotmail.com 3 Délégation de la Culture, 59 rue Sebta, Kénitra, (Maroc), mohib.abderrahim@caramail.com 4 UPR 2147 CNRS, 44 rue de

  11. Lunar and Planetary Science XXI Abstracts of papers submitted to the

    E-print Network

    Rathbun, Julie A.

    ·, i Lunar and Planetary Science XXI Abstracts of papers submitted to the Twenty-First Lunar and Planetary Science Conference PRESS ABSTRACTS NI\\SI\\ lPI/@ National Aeronautics and Space Administration Houston, Texas #12;PRESS ABSTRACTS TWEN1Y-FIRST LUNAR AND PLANETARY SCIENCE CONFERENCE March 12-16, 1990

  12. Neural systems for social cognition in Klinefelter syndrome (47,XXY): evidence from fMRI

    PubMed Central

    Swaab, Hanna; Baas, Daan; de Haan, Edward; Kahn, René S.; Aleman, André

    2012-01-01

    Klinefelter syndrome (KS) is a chromosomal condition (47, XXY) that may help us to unravel gene–brain behavior pathways to psychopathology. The phenotype includes social cognitive impairments and increased risk for autism traits. We used functional MRI to study neural mechanisms underlying social information processing. Eighteen nonclinical controls and thirteen men with XXY were scanned during judgments of faces with regard to trustworthiness and age. While judging faces as untrustworthy in comparison to trustworthy, men with XXY displayed less activation than controls in (i) the amygdala, which plays a key role in screening information for socio-emotional significance, (ii) the insula, which plays a role in subjective emotional experience, as well as (iii) the fusiform gyrus and (iv) the superior temporal sulcus, which are both involved in the perceptual processing of faces and which were also less involved during age judgments in men with XXY. This is the first study showing that KS can be associated with reduced involvement of the neural network subserving social cognition. Studying KS may increase our understanding of the genetic and hormonal basis of neural dysfunctions contributing to abnormalities in social cognition and behavior, which are considered core abnormalities in psychiatric disorders such as autism and schizophrenia. PMID:21737434

  13. 1/4 XXI CBEB 2008 A SURFACE ELECTROMYOGRAPHIC ANALISIS ABOUT THE FATIGUE

    E-print Network

    Carvalho, João Luiz

    1/4 XXI CBEB 2008 A SURFACE ELECTROMYOGRAPHIC ANALISIS ABOUT THE FATIGUE ON WOMEN THROUGH great interest on the study of lesions and muscle pain, due to its relevance on ergonomics, sports investigates fatigue levels along the menstrual cycle. The variation in conduction velocity of surface

  14. The Sex Chromosome Trisomy mouse model of XXY and XYY: metabolism and motor performance

    PubMed Central

    2013-01-01

    Background Klinefelter syndrome (KS), caused by XXY karyotype, is characterized by low testosterone, infertility, cognitive deficits, and increased prevalence of health problems including obesity and diabetes. It has been difficult to separate direct genetic effects from hormonal effects in human studies or in mouse models of KS because low testosterone levels are confounded with sex chromosome complement. Methods In this study, we present the Sex Chromosome Trisomy (SCT) mouse model that produces XXY, XYY, XY, and XX mice in the same litters, each genotype with either testes or ovaries. The independence of sex chromosome complement and gonadal type allows for improved recognition of sex chromosome effects that are not dependent on levels of gonadal hormones. All mice were gonadectomized and treated with testosterone for 3 weeks. Body weight, body composition, and motor function were measured. Results Before hormonal manipulation, XXY mice of both sexes had significantly greater body weight and relative fat mass compared to XY mice. After gonadectomy and testosterone replacement, XXY mice (both sexes) still had significantly greater body weight and relative fat mass, but less relative lean mass compared to XY mice. Liver, gonadal fat pad, and inguinal fat pad weights were also higher in XXY mice, independent of gonadal sex. In several of these measures, XX mice also differed from XY mice, and gonadal males and females differed significantly on almost every metabolic measure. The sex chromosome effects (except for testis size) were also seen in gonadally female mice before and after ovariectomy and testosterone treatment, indicating that they do not reflect group differences in levels of testicular secretions. XYY mice were similar to XY mice on body weight and metabolic variables but performed worse on motor tasks compared to other groups. Conclusions We find that the new SCT mouse model for XXY and XYY recapitulates features found in humans with these aneuploidies. We illustrate that this model has significant promise for unveiling the role of genetic effects compared to hormonal effects in these syndromes, because many phenotypes are different in XXY vs. XY gonadal female mice which have never been exposed to testicular secretions. PMID:23926958

  15. 598?Quality of Life in Patients with Common Variable Immunodeficiency in the Department of Allergy and Clinical Immunology—Centro Medico Nacional Siglo XXI

    PubMed Central

    Campos Romero, Freya Helena; Segura Mendez, Nora Hilda; Mendoza, Laura; Guillén, Nelva

    2012-01-01

    Background Common variable Immunodeficiency (CVIDs) is characterized by a deficiency in antibody production and also generates enormous morbidity of school absenteeism and dropout or cause layoffs. All chronic diseases affect quality of life of patients, in this particular case CVIDs. The use of instruments like the SF - 36 provides information about the patients' perception of their disease and its environment. The objective is to determine the quality of life of adult patients with CVID who receive replacement therapy through the use of SF-36. Methods We conducted a cross-sectional cohort study, which included all patients diagnosed with CVID in our hospital with approval from local research committee F-2011-3601-21. We analyzed the results with descriptive statistics and the SF-36 was used the method of Rand Group. Results Involving 11 patients with CVID, 4 men and 7 women, average age 30 years (18–53) years. The results show a reduction in quality of life of 65%, without gender difference. However in general we see that men are more affected the physical role 31% and women in the general health 40%, In menthal health assesment, we found that in both genders is more affected in Vitality 55%, and Role Emotional least 84.72%. In relation to physical health, both genders showed greater involvement in aspects of general health 45% and less area affected is physical function 68 %. Conclusions CVID patients show a significant deterioration in their quality of life. It's important to highlight that there are not statistically different variations in quality of life. But the general perception of gender does vary without establishing differences between mental and physical health.

  16. Expanding Health Insurance Coverage for Children Under Title XXI of the Social Security Act

    NSDL National Science Digital Library

    United States. Congressional Budget Office.

    1998-01-01

    The US Congressional Budget Office (CBO) has recently released this new report. Expanding Health Insurance Coverage for Children Under Title XXI of the Social Security Act, looks at how states are responding to the creation of the State Children's Health Insurance Program, and estimates how many children may have gained health insurance coverage under the program. The report also provides estimates of uninsured children and the goals of policy makers for expanding coverage.

  17. [Reflections on the enforcement of the genetic code of Act No. XXI of 2008].

    PubMed

    Sótonyi, Gergely; Papp, Judit

    2012-05-01

    The genetic code of Act No. XXI of 2008 is a milestone in the national codification of Hungarian human genetic studies and research. The code is in conformity with international as well as EU legislations. It guarantees full enforcement of both the right to self-determination and the rules of the profession. The criteria of legal functioning are institutional accreditation, regular auditing, decreed government control, and coordinated network structure. Further government and ministerial decrees are necessitated for its enforcement. PMID:22547462

  18. Calmodulin regulates dimerization, motility, and lipid binding of Leishmania myosin XXI.

    PubMed

    Batters, Christopher; Ellrich, Heike; Helbig, Constanze; Woodall, Katy Anna; Hundschell, Christian; Brack, Dario; Veigel, Claudia

    2014-01-14

    Myosin XXI is the only myosin expressed in Leishmania parasites. Although it is assumed that it performs a variety of motile functions, the motor's oligomerization states, cargo-binding, and motility are unknown. Here we show that binding of a single calmodulin causes the motor to adopt a monomeric state and to move actin filaments. In the absence of calmodulin, nonmotile dimers that cross-linked actin filaments were formed. Unexpectedly, structural analysis revealed that the dimerization domains include the calmodulin-binding neck region, essential for the generation of force and movement in myosins. Furthermore, monomeric myosin XXI bound to mixed liposomes, whereas the dimers did not. Lipid-binding sections overlapped with the dimerization domains, but also included a phox-homology domain in the converter region. We propose a mechanism of myosin regulation where dimerization, motility, and lipid binding are regulated by calmodulin. Although myosin-XXI dimers might act as nonmotile actin cross-linkers, the calmodulin-binding monomers might transport lipid cargo in the parasite. PMID:24379364

  19. Calmodulin regulates dimerization, motility, and lipid binding of Leishmania myosin XXI

    PubMed Central

    Batters, Christopher; Ellrich, Heike; Helbig, Constanze; Woodall, Katy Anna; Hundschell, Christian; Brack, Dario; Veigel, Claudia

    2014-01-01

    Myosin XXI is the only myosin expressed in Leishmania parasites. Although it is assumed that it performs a variety of motile functions, the motor’s oligomerization states, cargo-binding, and motility are unknown. Here we show that binding of a single calmodulin causes the motor to adopt a monomeric state and to move actin filaments. In the absence of calmodulin, nonmotile dimers that cross-linked actin filaments were formed. Unexpectedly, structural analysis revealed that the dimerization domains include the calmodulin-binding neck region, essential for the generation of force and movement in myosins. Furthermore, monomeric myosin XXI bound to mixed liposomes, whereas the dimers did not. Lipid-binding sections overlapped with the dimerization domains, but also included a phox-homology domain in the converter region. We propose a mechanism of myosin regulation where dimerization, motility, and lipid binding are regulated by calmodulin. Although myosin-XXI dimers might act as nonmotile actin cross-linkers, the calmodulin-binding monomers might transport lipid cargo in the parasite. PMID:24379364

  20. Costa Rica y el derecho a soñar: Audacia teatral del siglo XX

    E-print Network

    Bonilla, Marí a

    2000-10-01

    FALL 2000 79 Costa Rica y el derecho a soñar: Audacia teatral del siglo XX María Bonilla A Irene Solera La primera madrugada de un enero igual a todos los eneros anteriores, el calendario decidió que estábamos ya en un nuevo siglo. Muchos... lloraron. Hubo quien se asustó. Alguien, por ahí, se planteó alguna resolución para el nuevo año. Un escritor lo nombró sin dudar: "siglo XX cambalache, hoy resulta que es lo mismo ser derecho que traidor, ignorante, sabio, chorro, generoso, estafador...

  1. MADOEUF Anna, 2010, Des effets de la ``patrimondialisation'' : variations cairotes , in Espaces urbains l'aube du XXI

    E-print Network

    Boyer, Edmond

    », in Espaces urbains à l'aube du XXI e siècle. Patrimoine et héritages culturels, dir. P. Boulanger et C. Hullo registres égyptien et islamique, ainsi qu'au langage architectural et urbanistique mondial. Une réalisation comme une « plate-forme panoramique » sur le patrimoine de la vieille ville du Caire. Des effets de la

  2. The journal of The Cambridge CompuTer lab ring Issue XXI --May 2009 --20 www.camring.ucam.org

    E-print Network

    Haddadi, Hamed

    : William Gates Building, Cambridge CB3 0FD Published three times a year. Copy deadline for the SeptemberRingThe The journal of The Cambridge CompuTer lab ring Issue XXI -- May 2009 -- £20 www ObjectSecuirty -- Zeus Don's diary 15 Jon Crowcroft Computer Laboratory news 16 #12;2 ©The Cambridge

  3. Positive effects of short course androgen therapy on the neurodevelopmental outcome in boys with 47,XXY syndrome at 36 and 72 months of age.

    PubMed

    Samango-Sprouse, Carole A; Sadeghin, Teresa; Mitchell, Francine L; Dixon, Teresa; Stapleton, Emily; Kingery, Madison; Gropman, Andrea L

    2013-03-01

    The effects of early androgen treatment on neurodevelopmental performance in pre-pubertal boys with 47,XXY have not been well investigated. The influence of hormones on brain development in humans suggests that a positive effect on neurodevelopmental outcome in young boys with XXY may be plausible with hormone replacement therapy. The aim of the study was to investigate retrospectively if an early course of androgen treatment (three injections of testosterone enanthate, 25 mg, each) had an impact on specific domains of neurodevelopmental function in boys with 47,XXY at 36 and 72 months of age. One hundred one boys with a karyotype of 47,XXY had neurodevelopmental assessments. The retrospective chart review resulted in one group (n = 34) who had received androgen treatment during infancy and the second group was untreated (N = 67). Statistical analysis was completed to determine if there was a positive effect from treatment observed at 36 and at 72 months on multiple domains of development. There were significant differences in multiple cognitive domains in the group who received androgen treatment, including multiple measures of language, intellectual, and neuromotor skills. Improved function was observed in neurodevelopmental outcome in boys with 47,XXY at 36 and 72 months who had been treated with a short course of androgen treatment in infancy. Continued research is underway to expand our understanding of the relationship of androgen, brain function, and neurobehavioral and neurodevelopmental outcome in boys with 47,XXY. PMID:23345253

  4. Trafficking activity of myosin XXI is required in assembly of Leishmania flagellum.

    PubMed

    Katta, Santharam S; Tammana, Trinadh V Satish; Sahasrabuddhe, Amogh A; Bajpai, Virendra K; Gupta, Chhitar M

    2010-06-15

    Actin-based myosin motors have a pivotal role in intracellular trafficking in eukaryotic cells. The parasitic protozoan organism Leishmania expresses a novel class of myosin, myosin XXI (Myo21), which is preferentially localized at the proximal region of the flagellum. However, its function in this organism remains largely unknown. Here, we show that Myo21 interacts with actin, and its expression is dependent of the growth stage. We further reveal that depletion of Myo21 levels results in impairment of the flagellar assembly and intracellular trafficking. These defects are, however, reversed by episomal complementation. Additionally, it is shown that deletion of the Myo21 gene leads to generation of ploidy, suggesting an essential role of Myo21 in survival of Leishmania cells. Together, these results indicate that actin-dependent trafficking activity of Myo21 is essentially required during assembly of the Leishmania flagellum. PMID:20501700

  5. Communication Strategy of Transboundary Air Pollution Findings in a US-Mexico Border XXI Program Project

    NASA Astrophysics Data System (ADS)

    Mukerjee, Shaibal

    2002-01-01

    From 1996 to 1997, the US Environmental Protection Agency (EPA) and the Texas Natural Resource Conservation Commission (TNRCC) conducted an air quality study known as the Lower Rio Grande Valley Transboundary Air Pollution Project (TAPP). The study was a US-Mexico Border XXI program project and was developed in response to local community requests on a need for more air quality measurements and concerns about the health impact of local air pollutants; this included concerns about emissions from border-dependent industries in Mexico, known as maquiladoras. The TAPP was a follow-up study to environmental monitoring done by EPA in this area in 1993 and incorporated scientific and community participation in development, review of results, and public presentation of findings. In spite of this, critical remarks were leveled by community activists against the study's preliminary "good news" findings regarding local air quality and the influence of transboundary air pollution. To resolve these criticisms and to refine the findings to address these concerns, analyses included comparisons of daily and near real-time measurements to TNRCC effects screening levels and data from other studies along with wind sector analyses. Reassessment of the data suggested that although regional source emissions occurred and outliers of elevated pollutant levels were found, movement of air pollution across the border did not appear to cause noticeable deterioration of air quality. In spite of limitations stated to the community, the TAPP was presented as establishing a benchmark to assess current and future transboundary air quality in the Valley. The study has application in Border XXI Program or other air quality studies where transboundary transport is a concern since it involved interagency coordination, public involvement, and communication of scientifically sound results for local environmental protection efforts.

  6. Los discursos sobre sexualidad en la obra de Alicia Gaspar de Alba

    E-print Network

    Vivancos P?erez, Ricardo F

    2002-01-01

    sexualidad que mas han influido en las dos ultimas decadas del siglo XX, hasta llegar a formulaciones sobre el deseo lesbico. En la segunda parte recojo las teorizaciones y conceptos encontrados y los aplico al estudio de la construccion de los discursos... publicos mas amplios. Al igual que en las secciones previas, conecto en todo momento sus escritos con otras obras de feministas-lesbianas chicanas, sobre todo con las de Cherrie Moraga, Gloria Anzaldua y Emma Perez en el ambito literario. A Mari siempre...

  7. Attention-Deficit Hyperactivity Disorder Symptoms in Children and Adolescents with Sex Chromosome Aneuploidy: XXY, XXX, XYY, and XXYY

    PubMed Central

    Tartaglia, Nicole R.; Ayari, Natalie; Hutaff-Lee, Christa; Boada, Richard

    2012-01-01

    Objective Attentional problems, hyperactivity, and impulsivity have been described as behavioral features associated with sex chromosome aneuploidy (SCA). In this study, the authors compare attention-deficit hyperactivity disorder (ADHD) symptoms in 167 participants aged 6 to 20 years with 4 types of SCA (XXY n = 56, XYY n = 33, XXX n = 25, and XXYY n = 53). They also evaluate factors associated with ADHD symptomatology (cognitive and adaptive scores, prenatal vs postnatal ascertainment) and describe the clinical response to psychopharmacologic medications in a subset of patients treated for ADHD. Methods Evaluation included medical and developmental history, cognitive and adaptive functioning assessment, and parent and teacher ADHD questionnaires containing DSM-IV criteria. Results In the total study group, 58% (96/167) met DSM-IV criteria for ADHD on parent-report questionnaires (36% in XXY, 52% in XXX, 76% in XYY, and 72% in XXYY). The Inattentive subtype was most common in XXY and XXX, whereas the XYY and XXYY groups were more likely to also have hyperactive/impulsive symptoms. There were no significant differences in Verbal, Performance, or Full Scale IQ between children with symptom scores in the ADHD range compared with those below the ADHD range. However, adaptive functioning scores were significantly lower in the group whose scores in the ADHD range were compared with those of the group who did not meet ADHD DSMIV criteria. Those with a prenatal diagnosis of XXY were less likely to meet criteria for ADHD compared with the postnatally diagnosed group. Psychopharmacologic treatment with stimulants was effective in 78.6% (66/84). Conclusions Children and adolescents with SCA are at increased risk for ADHD symptoms. Recommendations for ADHD evaluation and treatment in consideration of other aspects of the SCA medical and behavioral phenotype are provided. PMID:22333574

  8. Chaotic extension neural network theory-based XXY stage collision fault detection using a single accelerometer sensor.

    PubMed

    Hsieh, Chin-Tsung; Yau, Her-Terng; Wu, Shang-Yi; Lin, Huo-Cheng

    2014-01-01

    The collision fault detection of a XXY stage is proposed for the first time in this paper. The stage characteristic signals are extracted and imported into the master and slave chaos error systems by signal filtering from the vibratory magnitude of the stage. The trajectory diagram is made from the chaos synchronization dynamic error signals E1 and E2. The distance between characteristic positive and negative centers of gravity, as well as the maximum and minimum distances of trajectory diagram, are captured as the characteristics of fault recognition by observing the variation in various signal trajectory diagrams. The matter-element model of normal status and collision status is built by an extension neural network. The correlation grade of various fault statuses of the XXY stage was calculated for diagnosis. The dSPACE is used for real-time analysis of stage fault status with an accelerometer sensor. Three stage fault statuses are detected in this study, including normal status, Y collision fault and X collision fault. It is shown that the scheme can have at least 75% diagnosis rate for collision faults of the XXY stage. As a result, the fault diagnosis system can be implemented using just one sensor, and consequently the hardware cost is significantly reduced. PMID:25405512

  9. Primer Concurso de Cuento La Computacin del Siglo 21

    E-print Network

    Alvarado, Matías

    inteligencia y la vida Hoy por hoy, vida e inteligencia no son conceptos exclusivos del ámbito de lo natural: entre lo natural y lo artificial de la inteligencia y la vida. Bases 1. La temática deberá versar sobre animados para la convivencia emocional y afectiva entre las personas: hecho inédito y de profundas

  10. Executive dysfunction and the relation with behavioral problems in children with 47,XXY and 47,XXX.

    PubMed

    van Rijn, S; Swaab, H

    2015-02-01

    Neuroimaging studies have shown that having an extra X chromosome is associated with abnormal structure and function of brain areas in the frontal lobe, which is crucially involved in executive functioning. However, there is little of knowledge of the type and severity of executive dysfunction, and the impact on emotional and behavioral problems. The present study aims to provide in this. In total, 40 children (23 boys with 47,XXY and 17 girls with 47,XXX) with an extra X chromosome and 100 non-clinical controls (47 boys and 53 girls) participated in the study. The participants were 9-18 years old. Processing speed and executive functioning were assessed using the Amsterdam Neuropsychological Testbattery (ANT) and the Dysexecutive Questionnaire (DEX). Problems in emotional and behavioral functioning were assessed with the Childhood Behavior Checklist (CBCL). Children with an extra X chromosome showed deficits in inhibition, mental flexibility, sustained attention and visual working memory. Parental report showed high levels of everyday manifestations of executive dysfunction. More severe inhibition difficulties were associated with higher levels of thought problems, aggression and rule breaking behavior. Boys and girls with an extra X chromosome could not be differentiated based on severity of executive dysfunction, however, girls had lower information processing speed than boys. These findings suggest that executive dysfunction may be part of the phenotype of children with an extra X chromosome, impacting the ability to function adequately in everyday life. Furthermore, children with impairments in inhibition may have more problems in regulating their thinking, emotions and behavior. PMID:25684214

  11. Cyberwar XXI: quantifying the unquantifiable: adaptive AI for next-generation conflict simulations

    NASA Astrophysics Data System (ADS)

    Miranda, Joseph; von Kleinsmid, Peter; Zalewski, Tony

    2004-08-01

    The era of the "Revolution in Military Affairs," "4th Generation Warfare" and "Asymmetric War" requires novel approaches to modeling warfare at the operational and strategic level of modern conflict. For example, "What if, in response to our planned actions, the adversary reacts in such-and-such a manner? What will our response be? What are the possible unintended consequences?" Next generation conflict simulation tools are required to help create and test novel courses of action (COA's) in support of real-world operations. Conflict simulations allow non-lethal and cost-effective exploration of the "what-if" of COA development. The challenge has been to develop an automated decision-support software tool which allows competing COA"s to be compared in simulated dynamic environments. Principal Investigator Joseph Miranda's research is based on modeling an integrated military, economic, social, infrastructure and information (PMESII) environment. The main effort was to develop an adaptive AI engine which models agents operating within an operational-strategic conflict environment. This was implemented in Cyberwar XXI - a simulation which models COA selection in a PMESII environment. Within this framework, agents simulate decision-making processes and provide predictive capability of the potential behavior of Command Entities. The 2003 Iraq is the first scenario ready for V&V testing.

  12. Donor-derived 47, XXY in an unrelated cord blood transplant recipient.

    PubMed

    Kawaguchi, Kuniki; Nakamura, Takayuki; Nohara, Masayuki; Koteda, Satoko; Nomura, Kei; Morishige, Satoshi; Oku, Eijiro; Imamura, Rie; Mouri, Fumihiko; Seki, Ritsuko; Osaki, Koichi; Hashiguchi, Michitoshi; Yoshimoto, Kohji; Nagafuji, Koji; Okamura, Takashi

    2014-01-01

    A 65-year-old Japanese male with therapy-related myelodysplastic syndrome was admitted for unrelated cord blood transplantation. A cord blood unit from a male donor was obtained from the Japan Cord Blood Bank Network. The patient then received a conditioning regimen consisting of fludarabine, intravenous busulfan, and total body irradiation. Successful engraftment was obtained. The bone marrow examination on day 28 revealed trilineage engraftment, and chimerism analysis by variable number of tandem repeat polymerase chain reaction confirmed complete donor chimerism. At that time, conventional cytogenetics of the bone marrow aspirate showed 20 out of 20 metaphases with the 47, XXY karyotype characteristic of Klinefelter syndrome. Klinefelter syndrome is the most common genetic cause of human male infertility with a reported prevalence of 0.1-0.2% in the general population. In Japan Cord Blood Bank Network, there is no informed consent from parents about the possibility that post-unrelated cord blood transplantation patient evaluation may reveal donor-origin inherited diseases including cytogenetic abnormality. It is desirable to have opportunities in Japan discussing whether parents will be notified of the possibility that post-unrelated cord blood transplantation evaluation may reveal donor-derived illness incidentally. PMID:24555174

  13. Behavioral and Social Phenotypes in Boys With 47,XYY Syndrome or 47,XXY Klinefelter Syndrome

    PubMed Central

    Roeltgen, David P.; Kushner, Harvey; Zinn, Andrew R.; Reiss, Allan; Bardsley, Martha Zeger; McCauley, Elizabeth; Tartaglia, Nicole

    2012-01-01

    OBJECTIVE: To contrast the behavioral and social phenotypes including a screen for autistic behaviors in boys with 47,XYY syndrome (XYY) or 47,XXY Klinefelter syndrome (KS) and controls and investigate the effect of prenatal diagnosis on the phenotype. METHODS: Patients included 26 boys with 47,XYY, 82 boys with KS, and 50 control boys (ages 4–15 years). Participants and parents completed a physical examination, behavioral questionnaires, and intellectual assessments. RESULTS: Most boys with XYY or KS had Child Behavior Checklist parental ratings within the normal range. On the Child Behavior Checklist, mean problem behaviors t scores were higher in the XYY versus KS groups for the Problem Behavior, Externalizing, Withdrawn, Thought Problems, and Attention Problems subscales. On the Conners’ Parent Rating Scale–Revised, the XYY versus KS group had increased frequency of hyperactive/impulsive symptoms (P < .006). In addition, 50% and 12% of the XYY and KS groups, respectively, had scores >15 for autism screening from the Social Communication Questionnaire. For the boys with KS, prenatal diagnosis was associated with fewer problem behaviors. CONCLUSIONS: A subset of the XYY and KS groups had behavioral difficulties that were more severe in the XYY group. These findings could guide clinical practice and inform patients and parents. Boys diagnosed with XYY or KS should receive a comprehensive psychoeducational evaluation and be screened for learning disabilities, attention-deficit/hyperactivity disorder, and autism spectrum disorders. PMID:22412026

  14. Estimates of sperm sex chromosome disomy and diploidy rates in a 47,XXY\\/46,XY mosaic Klinefelter patient

    Microsoft Academic Search

    Alvin Soon Tiong Lim; Yang Fong; Su Ling Yu

    1999-01-01

    A 47,XXY\\/46,XY male was investigated for the incidence of aneuploidy in sperm sex chromosomes using a three-colour X\\/Y\\/18\\u000a fluorescence in situ hybridisation (FISH) protocol. A total of 1701 sperm nuclei were analysed. The ratio of X-bearing to\\u000a Y-bearing sperm did not differ from the expected 1?:?1 ratio although there were more 23,Y sperm than 23,X sperm (844 vs 795).\\u000a There

  15. Investigación sobre la leucemia

    Cancer.gov

    Instantánea de la leucemia Información sobre las tendencias de incidencia, mortalidad y financiamiento del NCI sobre la leucemia; así como ejemplos de actividades del NCI y adelantos en la investigación de este tipo de cáncer.

  16. Administración y organizaciones: su desarrollo evolutivo y las propuestas para el nuevo siglo

    Microsoft Academic Search

    Jenny Martínez Crespo

    2005-01-01

    El presente artículo ofrece al lector un recorrido por el proceso evolutivo del pensamiento administrativo y organizacional de finales del siglo XIX hasta nuestros días. Inicialmente encontrará el pensamiento administrativo clásico y sus principales exponentes: F.W. Taylor, H. Fayol, M. Weber y E. Mayo; además de definir la contribución de ellos a la edificación del pensamiento administrativo contemporáneo. Antes de

  17. Construcción y deconstrucción territorial del Caribe Colombiano durante el siglo XIX

    Microsoft Academic Search

    Camilo Domínguez; Jeffer Chaparro Mendivelso; Carla Gómez

    2007-01-01

    El proceso de estructuración territorial del Caribe Granadino durante el siglo XIX, específicamente de 1810 a 1886, se aborda desde una perspectiva geohistórica y geopolítica. Se parte de la base ambiental de la región, para luego abordar la evolución de los límites administrativos mediante reconstrucciones cartográficas basadas en mapas históricos. El proceso de cambio abarcó los antiguos estados de Magdalena

  18. ¿Cuándo votan los pobres? Partidos, maquinarias y cambios constitucionales en el siglo XIX en Colombia

    Microsoft Academic Search

    Miguel Alonso Sarzosa

    2008-01-01

    En Colombia la democracia ha sido el mecanismo normal para acceder al poder. Sin embargo, desde los albores de la república los enfrentamientos bélicos partidistas y los cambios constitucionales fueron una constante. Este trabajo muestra cómo en el siglo XIX en Colombia, los cambios constitucionales estaban íntimamente relacionados con la popularidad del partido que gobernaba. A través de cambios constitucionales

  19. Social Attention, Affective Arousal and Empathy in Men with Klinefelter Syndrome (47,XXY): Evidence from Eyetracking and Skin Conductance

    PubMed Central

    van Rijn, Sophie; Barendse, Marjolein; van Goozen, Stephanie; Swaab, Hanna

    2014-01-01

    Individuals with an extra X chromosome (Klinefelter syndrome) are at risk for problems in social functioning and have an increased vulnerability for autism traits. In the search for underlying mechanisms driving this increased risk, this study focused on social attention, affective arousal and empathy. Seventeen adults with XXY and 20 non-clinical controls participated in this study. Eyetracking was used to investigate social attention, as expressed in visual scanning patterns in response to the viewing of empathy evoking video clips. Skin conductance levels, reflecting affective arousal, were recorded continuously during the clips as well. Empathic skills, i.e. participants' understanding of own and others' emotions in response to the clips was also assessed. Results showed reduced empathic understanding, decreased visual fixation to the eye region, but increased affective arousal in individuals with Klinefelter syndrome. We conclude that individuals with XXY tend to avoid the eye region. Considering the increased affective arousal, we speculate that this attentional deployment strategy may not be sufficient to successfully downregulate affective hyper-responsivity. As increased affective arousal was related to reduced empathic ability, we hypothesize that own affective responses to social cues play an important role in difficulties in understanding the feelings and intentions of others. This knowledge may help in the identification of risk factors for psychopathology and targets for treatment. PMID:24416272

  20. Sobre rex y regnum. Problemas de terminología política durante el primer siglo de historia de los visigodos

    Microsoft Academic Search

    Ana María Jiménez Garnica

    2004-01-01

    En este trabajo se revisa el significado que pudieron tener los términos rex y regnum en la pars accidentis durante el s. v, cuando las fuentes romanas los emplearon para calificar a ciertos jefes militares no necesariamente germanos. En el caso de los godos establecidos en la Galia, parece que puede desterrarse la idea de que quisieran crear un Estado

  1. A novel CDKL5 mutation in a 47,XXY boy with the early-onset seizure variant of Rett syndrome.

    PubMed

    Sartori, Stefano; Di Rosa, Gabriella; Polli, Roberta; Bettella, Elisa; Tricomi, Giovanni; Tortorella, Gaetano; Murgia, Alessandra

    2009-02-01

    Mutations of the cyclin-dependent kinase-like 5 gene (CDKL5), reported almost exclusively in female subjects, have been recently found to be the cause of a phenotype overlapping Rett syndrome with early-onset epileptic encephalopathy. We describe the first CDKL5 mutation detected in a male individual with 47,XXY karyotype. This previously unreported, de novo, mutation truncates the large CDKL5 COOH-terminal region, thought to be crucial for the proper sub-cellular localization of the CDKL5 protein. The resulting phenotype is characterized by a severe early-onset epileptic encephalopathy, global developmental delay, and profound intellectual and motor impairment with features reminiscent of Rett syndrome. In light of the data presented we discuss the possible phenotypic modulatory effects of the supernumerary wild type X allele and pattern of X chromosome inactivation and stress the importance of considering the causal involvement of CDKL5 in developmentally delayed males with early-onset seizures. PMID:19161156

  2. Inferencias sobre grafos

    Microsoft Academic Search

    Carlos N. Bouza; Sira M. Allende

    2002-01-01

    El estudio de un juego puede ser modelado asumiendo que solo algunas partidas son observadas. Entonces el árbol del juego debe ser estimado utilizando información muestral. Similarmente ocurre al obtener información sobre el comportamiento de las decisiones tomadas por individuos muestreados sobre un árbol de decisión teórico. Al considerar una medida de probabilidad que caracterice el comportamiento de redes aleatorias

  3. La actividad teatral en Guatemala en la primera mitad del siglo XX

    E-print Network

    Ferná ndez Molina, Manuel

    1996-04-01

    SPRING 1996 131 La actividad teatral en Guatemala en la primera mitad del siglo XX Manuel Fernández Molina En las páginas siguientes se ofrece un panorama del desarrollo teatral en Guatemala desde 1900 hasta los últimos anos de la década de... presentadas. Está dividido en siete partes en las que se señala lo más destacado del período. 1. La actividad teatral centrada en el Teatro Colón En este apartado se traza un esbozo de la actividad escénica en Guatemala con anterioridad a que surgiera...

  4. New trends in light and optics teaching; building bridges to the information society--the OPTICA XXI project

    NASA Astrophysics Data System (ADS)

    Costa, Manuel F. M.

    2002-05-01

    In our emerging Society of Information, Light and Optics have a crucial importance not only in Science and Technology but also in the widest range of aspects of our every day life. In this communication we will present a project presented to the EC program Socrates action Comenius 3. The project aims the establishment of a network, the OPTICA XXI network, involving eighteen educational institutions from seven European countries and a transnational consortium (CoLoS - Conceptual Learning Of Science). Our activities are focused on the development and promotion at European scale of new positive good practices on teaching optics and optics related technologies at basic and secondary schools by leading the students to an active volunteer and committed participation in the teaching/learning process through practice and experimentation, making intensive use of the new instruments and resources of the Information Society. Text and workbooks with electronic interactive versions will be produced in all languages of the countries involved. Educational hands on kits of experiments with different levels of difficulty, from basic optics to photonics and telecommunications, will be produced and commercialized. Interactive web sites and virtual simulation tools and labs will be established. Two international conferences will be held as well as a number of course for schoolteachers and contests and activities for school students.

  5. Investigación sobre los tumores cerebrales

    Cancer.gov

    Información sobre las tendencias de incidencia, mortalidad y financiamiento del NCI sobre los cánceres de cerebro y del sistema nervioso central; así como ejemplos de actividades del NCI y adelantos en la investigación de estos tipos de cáncer.

  6. A review of "Repertorio de obras de autores españoles en bibliotecas holandesas hasta comienzos del siglo XVIII." by Jan Lechner 

    E-print Network

    Hilaire Kallendorf

    2002-01-01

    328 SEVENTEENTH-CENTURY NEWS Jan Lechner. Repertorio de obras de autores espa?oles en bibliotecas holandesas hasta comienzos del siglo XVIII. Utrecht: Hes & De Graaf, 2001. 361 pp. Euro 96,20. Review by HILAIRE KALLENDORF, TEXAS A&M UNIVERSITY...

  7. La principal razn del incremento de la tem-peratura de la superficie terrestre es un siglo y

    E-print Network

    Dixon, Juan

    siglo y medio de industrialización, que se ha traducido en la quema de grandes cantidades de petró- leo, gasolina, carbón, tala de bosques y algunas prácticas agrícolas de impacto ambiental. Estas actividades han, metano y óxi- do nitroso. Aunque son de origen natural y son críticos para la vida en la tierra, existe

  8. DEPORTE ESPECTÁCULO EN ESPAÑA DURANTE EL SIGLO DE ORO Spectator sport in Spain during the Golden Age

    Microsoft Academic Search

    Gonzalo Ramírez Macías

    RESUMEN El objetivo de esta investigación es conocer y caracterizar el deporte espectáculo en España durante el Siglo de Oro. La pri- mera parte de este artículo está dedicada a contextualizar y jus- tificar la investigación. En segundo lugar, se expone el método de investigación utilizado. En tercer lugar, se presentan y ana- lizan los resultados obtenidos, que demuestran la

  9. El acceso al episcopado en la Monarqua Hispnica (1789-1800)* La ltima dcada del siglo XVIII, clave por las repercusiones polticas del primer ciclo

    E-print Network

    Paris-Sud XI, Université de

    del siglo XVIII, con el objetivo de comprobar hasta qué punto los factores de uno u otro origen, Francis: Kingship. The Politics of Enchantment, Blackwell, Malden/Oxford/Carlton, 2006, pp. 140-142. 2 AGS

  10. Normal Female Phenotype and Ovarian Development Despite the Ovarian Expression of the Sex-Determining Region of Y Chromosome (SRY) in a 46,XX\\/69,XXY Diploid\\/Triploid Mosaic Child Conceived after in Vitro Fertilization-Intracytoplasmic Sperm Injection

    Microsoft Academic Search

    Ozgur Oktem; Darius A. Paduch; KangPu Xu; Anna Mielnik; Kutluk Oktay

    Context: Diploid\\/triploid mosaicism (mixoploidy) is a rare chromo- somal abnormality characterized by mental and growth retardation, hypotonia, and dysmorphic features such as facial asymmetry, low- set ears, and syndactyly. All 46,XX\\/69,XXY cases fall into three phe- notypic groups: male with testicular development, ovotestis disorder ofsexdevelopment(DSD),orundervirilizedmaleDSD.Allphenotypic females with diploid\\/triploid mosaic reported so far had 46,XX\\/ 69,XXX karyotype. Patient: We report an

  11. REPERTORIO DIDÁCTICO ESPAÑOL EN EL MARCO DE LA ENSEÑANZA PARA CUERDA EN EL CONSERVATORIO DE MADRID EN EL SIGLO XIX: OBRAS PARA VIOLÍN, VIOLONCELLO Y VIOLA

    Microsoft Academic Search

    Mónica García Velasco

    2005-01-01

    El análisis del conjunto de aportaciones al repertorio didáctico para violín, viola y violoncello, realizadas por autores vinculados al Conservatorio de Madrid durante el siglo XIX, pone de manifiesto la conexión de la enseñanza de cuerda con modelos europeos, al tiempo que representa un capítulo imprescindible dentro del estudio de la música instrumental española en esa centuria. El Método Elemental

  12. PRESENCIA E IMAGEN DE ESPAÑA EN LOS LIBRETOS DE LOS BALLETS DE COUR FRANCESES DE LA PRIMERA MITAD DEL SIGLO XVII

    Microsoft Academic Search

    Clara Rico Oses

    2005-01-01

    Los libretos de los ballets de cour franceses de la primera mitad del siglo XVII reflejan una «confusión de sentimientos» hacia la nación vecina. Por un lado, dejan constancia de que la moda «a la española» se había implantado en esa corte. Son constantes en estas fuentes las alusiones a productos españoles, a instrumentos musicales y danzas de origen español,

  13. Beneficencia católica y barrios obreros en Santiago de Chile en la transición del siglo XIX y XX. Conjuntos habitacionales y actores involucrados

    Microsoft Academic Search

    Rodrigo Hidalgo Dattwyler; Gonzalo Cáceres Quiero

    2007-01-01

    A finales del siglo XIX la beneficencia católica constituyó la instancia inicial de edificación de vivienda sociales en Santiago de Chile. Los conjuntos residenciales construidos por dichas instituciones comenzaron a delinear a la geografía social de la ciudad, dando además una forma preconcebida a la ciudad a través de agrupaciones de viviendas de similares características constructivas, que van marcando el

  14. IX JORNADAS SOBRE DERECHO PENAL,

    E-print Network

    Escolano, Francisco

    IX JORNADAS SOBRE DERECHO PENAL, CRIMINOLOGÍAY DERECHO PENITENCIARIO 2 CRÉDITOS DE LIBRE ELECCIÓN CURRICULAR PRESENTACIÓN En la línea seguida en ediciones anteriores, las IX Jornadas de Derecho Penal, Criminología y Derecho Penitenciario pretenden ser un foro en el que se debatan cuestiones clave que

  15. Investigación sobre el cáncer de próstata

    Cancer.gov

    Información sobre las tendencias de incidencia, mortalidad y financiamiento del NCI sobre el cáncer de próstata; así como ejemplos de actividades del NCI y adelantos en la investigación de este tipo de cáncer.

  16. Poemes inèdits sobre Cèsar Borja

    Microsoft Academic Search

    Júlia Benavent

    2009-01-01

    Català:<\\/b> Descripció i extractes d'alguns poemes narratius italians impresos sobre Cèsar Borja, a partir d'un volum que havia pertangut a Hernando Colón (Sevilla, Biblioteca Colombina). \\u000aEnglish:<\\/b> Description and excerpts of several printed Italian narrative poems on Cesare Borgia contained in a volume that had belonged to Hernando Colon (Seville, Biblioteca Colombina). \\u000aItaliano:<\\/b> Descrizione ed estratti di alcuni poemi narrativi italiani

  17. GSI-I has a better effect in inhibiting hepatocellular carcinoma cell growth than GSI-IX, GSI-X, or GSI-XXI.

    PubMed

    Shen, Yuqing; Lv, Dan; Wang, Jie; Yin, Ying; Miao, Fengqin; Dou, Fei; Zhang, Jianqiong

    2012-08-01

    Current studies are ongoing to find new drugs for the treatment of hepatocellular carcinoma (HCC). The discovery of drugs depends on the identification of molecules that can play essential roles in the development of liver cancer, for example, Notch pathway molecules. ?-Secretase inhibitors (GSIs) can inhibit the cleavage of intramembranous substrates of all Notch receptors and subsequently suppress Notch signaling. However, whether the inhibition of the Notch pathway can suppress or promote HCC growth is still under debate. In this study, we examined the expression of Notch pathway molecules in 20 pairs of HCC tissue with their normal counterparts and a panel of eight HCC cell lines. We also determined the effects of different types of GSI treatments on the cell growth of those HCC cell lines. Our results showed that the molecules of the Notch pathway were expressed in six of the eight HCC cell lines. Those six HCC cell lines were more sensitive to GSI-I treatment than the nonexpression ones. Among the four inhibitors, GSI-X and GSI-XXI exerted no effect on HCC cells growth at all. GSI-IX inhibited the growth of four HCC cell lines at 40 ?mol/l. In contrast, most of these HCC cell lines were susceptible to a low concentration of GSI-I (1.2 ?mol/l) treatment. The suppressive effect of GSI-I on cell growth was because of the inhibition of C-Myc, a Notch target gene. In addition, 80% (16/20) of the specimens showed either an increased expression of at least one Notch receptor or an augmented expression of Jagged1 compared with their normal counterparts. Our study reports for the first time that different kinds of GSIs can block the growth of several HCC cell lines. Our finding suggests that GSI-I is a potential chemical reagent and warrants additional testing in liver cancer therapeutics. PMID:22569108

  18. Proceedings of the Twenty-First NASA Propagation Experiments Meeting (NAPEX XXI) and the Advanced Communications Technology Satellite (ACTS) Propagation Studies Miniworkshop

    NASA Technical Reports Server (NTRS)

    Golshan, Nasser (Editor)

    1997-01-01

    The NASA Propagation Experimenters (NAPEX) meeting is convened each year to discuss studies supported by the NASA Propagation Program. Representatives from the satellite communications industry, academia and government who have an interest in space-ground radio wave propagation are invited to NAPEX meetings for discussions and exchange of information. The reports delivered at this meeting by program managers and investigators present recent activities and future plans. This forum provides an opportunity for peer discussion of work in progress, timely dissemination of propagation results, and close interaction with the satellite communications industry. NAPEX XXI took place in El Segundo, California on June 11-12, 1997 and consisted of three sessions. Session 1, entitled "ACTS Propagation Study Results & Outcome " covered the results of 20 station-years of Ka-band radio-wave propagation experiments. Session 11, 'Ka-band Propagation Studies and Models,' provided the latest developments in modeling, and analysis of experimental results about radio wave propagation phenomena for design of Ka-band satellite communications systems. Session 111, 'Propagation Research Topics,' covered a diverse range of propagation topics of interest to the space community, including overviews of handbooks and databases on radio wave propagation. The ACTS Propagation Studies miniworkshop was held on June 13, 1997 and consisted of a technical session in the morning and a plenary session in the afternoon. The morning session covered updates on the status of the ACTS Project & Propagation Program, engineering support for ACTS Propagation Terminals, and the Data Center. The plenary session made specific recommendations for the future direction of the program.

  19. Generation of cultural map of 81 societies with economic zones superimposed

    E-print Network

    Marro, Joaquín

    . Basañez, J. Diaz-Medrano, L. Halman and R. Luijkx, Human Beliefs and Values (Siglo XXI Editores, Mexico, lattice models are fundamental in the study of criticality and nonequilib- rium phase transitions (NPT

  20. Curso de Actualización sobre el Teatro Iberoamericano

    E-print Network

    1990-10-01

    148 LATIN AMERICAN THEATRE REVIEW Curso de Actualización sobre el Teatro Iberoamericano Entre el 16 y el 27 de octubre de 1990 en Cádiz, España, se llevó a cabo el Curso de Actualización sobre Teatro Iberoamericano. El curso fue dirigido a...

  1. Performance evaluation of a non-hydrostatic regional climate model over the Mediterranean/Black Sea area and climate projections for the XXI century

    NASA Astrophysics Data System (ADS)

    Mercogliano, Paola; Bucchignani, Edoardo; Montesarchio, Myriam; Zollo, Alessandra Lucia

    2013-04-01

    In the framework of the Work Package 4 (Developing integrated tools for environmental assessment) of PERSEUS Project, high resolution climate simulations have been performed, with the aim of furthering knowledge in the field of climate variability at regional scale, its causes and impacts. CMCC is a no profit centre whose aims are the promotion, research coordination and scientific activities in the field of climate changes. In this work, we show results of numerical simulation performed over a very wide area (13W-46E; 29-56N) at spatial resolution of 14 km, which includes the Mediterranean and Black Seas, using the regional climate model COSMO-CLM. It is a non-hydrostatic model for the simulation of atmospheric processes, developed by the DWD-Germany for weather forecast services; successively, the model has been updated by the CLM-Community, in order to develop climatic applications. It is the only documented numerical model system in Europe designed for spatial resolutions down to 1 km with a range of applicability encompassing operational numerical weather prediction, regional climate modelling the dispersion of trace gases and aerosol and idealised studies and applicable in all regions of the world for a wide range of available climate simulations from global climate and NWP models. Different reasons justify the development of a regional model: the first is the increasing number of works in literature asserting that regional models have also the features to provide more detailed description of the climate extremes, that are often more important then their mean values for natural and human systems. The second one is that high resolution modelling shows adequate features to provide information for impact assessment studies. At CMCC, regional climate modelling is a part of an integrated simulation system and it has been used in different European and African projects to provide qualitative and quantitative evaluation of the hydrogeological and public health risks. A simulation covering the period 1971-2000 and driven by ERA40 reanalysis has been performed, in order to assess the capability of the model to reproduce the present climate, with "perfect boundary conditions". A comparison, in terms of 2-metre temperature and precipitation, with EOBS dataset will be shown and discussed, in order to analyze the capabilities in simulating the main features of the observed climate over a wide area, at high spatial resolution. Then, a comparison between the results of COSMO-CLM driven by the global model CMCC-MED (whose atmospheric component is ECHAM5) and by ERA40 will be provided for a characterization of the errors induced by the global model. Finally, climate projections on the examined area for the XXI century, considering the RCP4.5 emission scenario for the future, will be provided. In this work a special emphasis will be issued to the analysis of the capability to reproduce not only the average climate trend but also extremes of the present and future climate, in terms of temperature, precipitation and wind.

  2. Comparacio?n cronolo?gica y generacional de la narrativa femenino-feminista del siglo XX: Bombal, Bullrich, y Poniatowska

    E-print Network

    Negy, Alma Margarita Alarco?n

    1990-01-01

    escribe, el gknero novela ya ha adquirido plena fama y acceptacion en el siglo XX y es por eso que Bullrich, en Su Excelencia envio el informe (1974), en vez de experimentar mas con la forma de la narrativa, aprovecha la prosa realista tradicional para... retratar ampliamente a la mujer, haciendo uso de una tematica mucho mAs feminista que la de Bombal. Por ultimo, Poniatowska en su novela Hasta no verte Jesus mio (1969), lleva las preocupaciones femenino-feministas a su cuspide, ya que ella regresa y...

  3. Historia, Nación y Género: La representación de la historia en El ataúd de uso y No pertenezco a este siglo de Rosa María Britton 

    E-print Network

    George, Ana

    2010-07-14

    mencionar algunos, queda claro que no se mencionan escritoras mujeres. Al estudiar algunas novelas hist?ricas latinoamericanas que han sido muy populares, especialmente entre la cr?tica literaria, obras como El general en su laberinto (1989), Noticias del...?a Britton (El ata?d de uso, 1982) y (No pertenezco a este siglo,1995). El g?nero literario de la novela hist?rica ha experimentado un apogeo en Am?rica Latina en general, tanto las novelas escritas por hombres como por mujeres. Un claro ejemplo que nos...

  4. 62 Edicin Cursos de Verano de la Universidad de Cdiz "CDIZ Y LAS EXPEDICIONES CIENTFICAS DEL SIGLO XVIII"

    E-print Network

    62 Edición Cursos de Verano de la Universidad de Cádiz "CÁDIZ Y LAS EXPEDICIONES CIENTÍFICAS DEL;Objetivos: Este curso se plantea reflexionar sobre el papel de Cádiz y de los científicos españoles en la ha impartido Cursos de Doctorado. Investigador en diversos proyectos relacionados con la historia de

  5. Chapter XXI Machine Learning In

    E-print Network

    Lezoray, Olivier

    images. Segmentation by morphological means is based on watershed that considers an image as a topographic surface. Watershed requires input and marker image. The user can provide the latter but far more relevant results can be obtained for watershed segmentation if marker extraction relies on prior knowledge

  6. NOTIFICACIN CONJUNTA SOBRE PRACTICAS DE PRIVACIDAD Y SOBRE LAS DISPOSICIONES DE ASISTENCIA

    E-print Network

    Príncipe, José Carlos

    NOTIFICACIÓN CONJUNTA SOBRE PRACTICAS DE PRIVACIDAD Y SOBRE LAS DISPOSICIONES DE ASISTENCIA MEDICA INFORMACIÓN MEDICA ACERCA DE USTED Y COMO PUEDE USTED OBTENER DICHA INFORMACIÓN. FAVOR REVISARLA MEDICA ACERCA DE USTED: Comprendemos que su información médica es algo personal y estamos comprometidos

  7. Jornadas sobre Tecnologas y Aplicaciones de

    E-print Network

    Escolano, Francisco

    espaciales para misiones científicas, tecnológicas y de sostenibilidad. 09:30 - 10:00 La Agencia EspacialJornadas sobre Tecnologías y Aplicaciones de las Comunicaciones Espaciales EMPRESA Colaboran-CV APLICACIONES Y TECNOLOGÍAS ESPACIALES EN LA COMUNIDAD VALENCIANA. Instituto Superior de Investigación

  8. Teorías sobre cobertura con contratos de futuro

    Microsoft Academic Search

    Vicent Aragó Manzana

    2009-01-01

    En este trabajo se presenta una revisión de las principales teorías sobre cobertura con contratos de futuro y de los distintos métodos de estimación utilizados para determinar el ratio de cobertura óptimo. La aproximación a la cobertura más utilizada en la literatura especializada es la basada en el modelo de la teoría de carteras. No obstante, debido a sus hipótesis

  9. O casamento entre pessoas do mesmo sexo. Sobre \\

    Microsoft Academic Search

    MIGUEL VALE DE ALMEIDA

    2006-01-01

    O artigo constitui uma primeira reflexão sobre dados de uma pesquisa realizada em Barcelona. O debate público sobre o casamento entre pessoas do mesmo sexo revela as tensões sociais em torno do género, da sexualidade, da conjugalidade, da procriação e da parentalidade. As representações simbólicas e os discursos ideológicos sobre estes campos vêem revelado o seu carácter construído no momento

  10. Comunicación y representación en migraciones. Sobre la producción e institucionalización del imaginario de la vida errante en los procesos de transmisión cultural: El caso de Chiloé en la primera mitad del siglo XX

    Microsoft Academic Search

    Claudia Mancilla Maldonado; Rodrigo Rehbein Montaña

    This present article shows Chiloe's migratory movements in the first half of the 20th century, analyzed under the anthropology and social imaginaries' perspective, the transmission and circulation processes of the representation models, as well as the meaning that operate on the voyage. The wander through several territories, it's institutionalized through dynamic processes, where the sense of this wandering life, despite

  11. Reflexiones sobre la ética del Derecho

    Microsoft Academic Search

    Elida Aponte Sanchez

    2010-01-01

    This presentation is part of the Conceptions of Autonomy track.\\u000aEl fenómeno jurídico, en todas sus manifestaciones, contiene dos notas que son de innegable trascendencia: a) es un orden regulador o normativo, pero no sólo eso como veremos más adelante, b) versa sobre conductas, actos, comportamientos entre sujetos y sujetas. El ámbito jurídico es el ámbito de la conducta intersubjetiva,

  12. Sobre os sistemas de referência celeste

    NASA Astrophysics Data System (ADS)

    Poppe, P. C. R.; Martin, V. A. F.

    2003-02-01

    Apresentamos neste trabalho, algumas discussões sobre os sistemas de referência utilizados em Astronomia. Claramente, não é possível esgotar todo este assunto num único texto, mas esperamos, contudo, que o presente material possa ser apreciado nos cursos de Introdução à Astronomia, que estão cada vez mais presentes nas atuais propostas curriculares das graduações de Física. As discussões pertinentes às "Bases de Referência Celeste", serão apresentadas em um outro trabalho.

  13. Sobre el poder, fatal, de la llegenda

    Microsoft Academic Search

    Joan F. Mira

    2009-01-01

    Català:<\\/b> Reflexió sobre l'impacte de l'accés dels Borja al poder pontifici i polític en general, com a origen de la llegenda creada al voltant de la família.\\u000aEnglish:<\\/b> Reflections on the impact of Borgia's papacy and political enpowerment upon the origin of the black legend constructed around their family.\\u000aItaliano:<\\/b> Riflessione sull'impatto dell'accesso dei Borgia al potere pontificio e politico

  14. Bibliografa bsica, webs y blogs sobre mujer e islam

    E-print Network

    Escolano, Francisco

    Bibliografía básica, webs y blogs sobre mujer e islam: [La bibliografía y las referencias en Internet sobre mujer e islam es amplísima. Aquí solo presentamos unos pocos títulos. ] - L. Abu-Lughod (ed, 1996, - L. Ahmed, Women and gender in Islam: historical roots of a modern debate, New Haven: Yale

  15. Andaman-Sumatra island arc: II. The December 26, 2004 earthquake as one of the key episodes in seismogenic activation of the arc in the beginning of XXI century

    NASA Astrophysics Data System (ADS)

    Balakina, L. M.; Moskvina, A. G.

    2013-03-01

    The interpretation of the nature and parameters of the source for the earthquake that occurred in Sumatra on December 26, 2004 is suggested. Our study relies on a variety of data on the geological structure of the region, long-term seismicity, spatial distribution of the foreshocks and aftershocks, and focal mechanisms; and the pattern of shaking and tsunami, regularities in the occurrence of the earthquakes, and the genetic relationship between the seismic and geological parameters inherent in various types of seismogenic zones including island arcs. The source of the Sumatran earthquake is a steep reverse fault striking parallel to the island arc and dipping towards the ocean. The length of the fault is ˜450 km, and its probable bedding depth is ˜70-100 km. The magnitude of this seismic event corresponding to the length of its source is 8.9-9.0. The vertical displacement in the source probably reached 9-13 m. The fault is located near the inner boundary of the Aceh Depression between the epicenter of the earthquake and the northern tip of the depression. The strike-slip and strike-slip reverse the faults cutting the island arc form the northern and southern borders of the source. The location and source parameters in the suggested interpretation account quite well for the observed pattern of shaking and tsunami. The Aceh Depression and its environs probably also host other seismic sources in the form of large reverse faults. The Sumatran earthquake, which was the culmination of the seismogenic activation of the Andaman-Sumatra island arc in the beginning of XXI century, is a typical tsunamigenic island-arc earthquake. By its characteristics, this event is an analogue to the M W = 9 Kamchatka earthquake of November 4, 1952. The spatial distribution of the epicenters and the focal mechanisms of the aftershocks indicate that the repeated shocks during the Sumatran event were caused by the activation of a complex system of geological structures in various parts of the island arc and Andaman Sea instead of the slips on a single rupture (a subduction thrust about 1200-1300 km in length).

  16. Consideraciones sobre los alumnos que abandonan el sistema escolar y las repercusiones sobre la for- mación de los profesores

    Microsoft Academic Search

    Escolástica MACÍAS GÓMEZ

    RESUMEN En cada curso escolar un elevado número de alumnos de educación secundaria obligatoria abandona el sis- tema escolar sin conocimientos suficientes sobre los que basar la adquisición o el desarrollo de competencias para el ejercicio profesional. En estas páginas se pretende analizar algunas consideraciones sobre lo que ocu- rre en las aulas, en la interacción entre el profesor y

  17. Sobre el estado evolutivo de ? Pictoris

    NASA Astrophysics Data System (ADS)

    Brunini, A.; Benvenuto, O. G.

    Desde el descubrimiento de fuertes excesos infrarrojos en ? Pictoris, esta estrella ha sido muy estudiada y es considerada candidata a poseer un sistema planetario propio. ? Pic está rodeada de un disco asimétrico de polvo que se observa de canto y que esta vacío a distancias <= 40 AU. Esto se considera una fuerte evidencia en favor de la presencia de (al menos) un planeta gigante. Recientemente se han observado líneas de material circunestelar que se han interpretado como consecuencia de la caída de objetos cometarios sobre esta estrella. Recientemente se ha utilizado la existencia del disco de polvo para atribuir una edad corta (pre - secuencia principal) a ?Pic. Sin embargo, la evaporación de estos cometas provee suficiente polvo como para explicar la presencia del disco observado sin necesidad de edades cortas. En este trabajo mostramos que la comparación entre la tasa de impactos cometarios estimada en el Sistema Solar para diferentes etapas de su evolución y los datos observados en ? Pic indica edades avanzadas para ? Pic. Esta estimación debe tomarse con cautela ya que depende de la estructura de los sistemas planetarios. Además mostramos que, desde el punto de vista de la evolución estelar y con las incertezas presentes en la luminosidad y la temperatura efectiva, existe un continuo de edades posible para ? Pic. Sin embargo, empleando los datos provenientes de los flujos cometarios encontramos que una edad prolongada es consistente con ambos tratamientos.

  18. Lo que usted necesita saber sobre™ el cáncer de cérvix

    Cancer.gov

    Contiene información sobre las opciones de tratamiento, la obtención de una segunda opinión, los cuidados de seguimiento y las fuentes de apoyo para alguien que ha sido diagnosticado recientemente con cáncer de cérvix o cuello uterino.

  19. VIII SIMPOSIO INTERNACIONAL SOBRE EDUCACIN Y CULTURA EN IBEROAMRICA

    E-print Network

    Paris-Sud XI, Université de

    VIII SIMPOSIO INTERNACIONAL SOBRE EDUCACIÓN Y CULTURA EN IBEROAMÉRICA Hacia una competencia diferencias. La interculturalidad, entendida como la interacción intencional entre culturas o individuos solidaridad. Si al término « cultura » se le reconoce todo su valor, ello implica reconocimiento de valores

  20. [Public health in the XXI century].

    PubMed

    McKee, M; Sassi, F

    1995-01-01

    To understand what will happen in the future one must draw on the experience of those from the past who have tried to predict what is happening now. The paper develops a taxonomy of visionaries of futurologist; the advocates of historical determinism, who come from both the left, such as Marx, and the right, such as Toffler and Fukuyama; the scientist, ranging from Leonardo da Vinci to Arthur C. Clarke, and the pragmatists, who seek to learn from evidence and the experience of others. These will be examined in turn and the frequent failings of the first three will be illustrated. Drawing on experience in a variety of European countries it will be concluded that our best hope is to learn from each other and from empirical evidence. The article will conclude with a review of some of the challenges which are either predictable but being ignored or totally unpredictable. PMID:11623489

  1. La Administración de la Armada española en el siglo XVIII: El caso de la expedición a Argel de 1768 para el canje de cautivos. (The administration of the Spanish Navy in 18th century: the case of the expedition to Algiers for the rescue of prisoners)

    Microsoft Academic Search

    José Enrique Blasco Leante; Isidoro Guzmán Raja; José Luis Montoya Chinchilla

    2011-01-01

    El siglo XVIII supone un periodo de cambios y transformaciones basadas en la ciencia y la filosofía conocidas como “La Ilustración”, iniciándose en España dicho movimiento con la llegada al trono del primer Rey Borbón, Felipe V. La Armada Española no fue ajena a tales procesos evolutivos e innovadores, y así, el 1 de enero de 1725 se publican las

  2. www.urjc.es Experto en Terapia Manual

    E-print Network

    Rey Juan Carlos, Universidad

    epidemias del siglo XXI. La terapia manual,como herramienta de la Fisioterapia,constituye un aspecto clínico, explora- ción manual, fisioterapia manual articular, muscular y neu- ral,fisioterapia manual en: BLOQUE I: MÓDULO DE DISECCIÓN ANATÓMICA BLOQUE II: FISIOTERAPIA MANUAL EN EL RAQUIS BLOQUE III

  3. NUEVA CONCEPCIÓN DEL TÉRMINO “INTELIGENCIA”

    Microsoft Academic Search

    Nelky Urrutia Amable

    2010-01-01

    El presente artículo aborda uno de los temas más controversiales del siglo XXI: la influencia de la Inteligencia Emocional en el liderazgo. Este tema reafirma el valor esencial de las habilidades emocionales en todas las funciones y desafíos que deben enfrentar los líderes en el mundo actual; llevándonos a la conclusión de que el éxito profesional está ligado a un

  4. Educacion intercultural (Intercultural Education).

    ERIC Educational Resources Information Center

    Estudios sobre Educacion, 2003

    2003-01-01

    This journal, which provides abstracts of its articles primarily in Spanish and a couple in English, contains studies (estudios) and notes (notas), as well as relevant book reviews (recensiones). Studies in this issue (No. 4, 2003) are: "Estrategias de Ensenanza para la Educacion Civica y Ciudadana en el Siglo XXI" (Teaching Strategies for Civic…

  5. LA INFORMALIDAD Y SU CONSTRUCCION Indicador e instrumento de relaciones y transformaciones sociales en Caracas

    E-print Network

    Paris-Sud XI, Université de

    sociales en Caracas Taller RECIM ­ México 3-5 de febrero 2010 Julien Rebotier ­ jrebotier políticas y sociales de Venezuela en el siglo XXI"; en el programa METRALJEUX3 , estudiamos de manera, en términos de seguridad, vivienda, trabajo y comercio. Aunque la "informalidad" no forma parte de

  6. LAS IDEAS SOBRE EL HOMBRE EN LA GRECIA ANTIGUA

    Microsoft Academic Search

    JUAN JAVIER SAAVEDRA MAYORGA

    2007-01-01

    Resumen El presente artículo es el primero de una serie de documentos que tienen por objeto identificar el paradigma antropológico sobre el cual se ha construido el pensamiento administrativo, y su impacto en las prácticas administrativas contemporáneas. Para ello se parte de una perspectiva histórica, examinando las distintas concepciones que se han tenido acerca del hombre, y de qué modo

  7. Metodologas de Programacin II (Funcional): Sobre este curso.

    E-print Network

    Guerra Hernández, Alejandro

    Metodologías de Programación II (Funcional): Sobre este curso. Dr. Alejandro Guerra Bienvenidos al curso de Metodología de Programación II, en la Maestría en In- teligencia Artificial de la Universidad Veracruzana. El tema central de este curso es la programación funcional, y complementa al curso de

  8. SOBRE LA DEFINICION DE KTEORIA ALGEBRAICA Pere Pascual Gainza

    E-print Network

    Politècnica de Catalunya, Universitat

    Universitat Polit`ecnica de Catalunya Diagonal 647, 08028 Barcelona 25/07/96 Indice Introducci'on. 1. El grupo no se pretende dar un panorama bibliogr'afico sobre la K ­teor'ia. Estas notas tienen su origen en

  9. SOBRE AS SIGNIFICAES JURDICAS DA RESPONSABILIDADE POLTICA* Eric Millard*

    E-print Network

    Paris-Sud XI, Université de

    um regime juridicamente organizado ­ um Estado de Direito"). Refletir sobre o valor lógico real desta Direito Constitucional do primeiro ano de Direito que pode saber o que é a responsabilidade política. O no conhecimento do Direito. * Réplica de artigo publicado In: Ph. Ségur, Gouvernants, quelles responsabilité?. L

  10. Sobre algunos espacios de funciones continuas en el circulo unidad

    E-print Network

    Martín Peinador, Elena

    Sobre algunos espacios de funciones continuas en el c´irculo unidad Elena CILLERO y Elena MART Arkhangelskii, destaca como un gran cap´itulo el estudio de los espacios de funciones reales continuas definidas en un espacio topol´ogico X. En efecto, las distintas estructuras algebraicas en los espacios C

  11. Charla con el doctor Walter Willett sobre la alimentación y el cáncer

    Cancer.gov

    El doctor Walter Willett, presidente del departamento de nutrición de la Facultad de Salud Pública de Harvard, responde a preguntas sobre cómo han evolucionado los puntos de vista sobre la alimentación y el riesgo de cáncer.

  12. Teorías y doctrina sobre las relaciones del derecho con la economía

    Microsoft Academic Search

    William Leguizamón Acosta

    2004-01-01

    A partir de la conformación definitiva de la Economía como ciencia autónoma; hecho sucedido a partir de la obra de ADAM SMITH “sobre la naturaleza y riqueza de las Naciones” se ha venido discutiendo con intensidad sobre las estrechas relaciones que esta disciplina mantiene con el Derecho. Algunos abordan el tema bajo condiciones de dominio de una ciencia sobre la

  13. OS RECENSEAMENTOS DEMOGRAFICOS : UMA FONTE DE INFORMAO SOBRE A FILIAO

    E-print Network

    Boyer, Edmond

    5 OS RECENSEAMENTOS DEMOGRAFICOS : UMA FONTE DE INFORMA��O SOBRE A FILIA��O RELIGIOSA NO BRASIL NO BRASIL O Brasil é um país de tradição estatística. Os recenseamentos são, em princípio, realizados a cada *** Geógrafa, Pontifícia Universidade Católica, PUC, Rio de Janeiro ­ Brasil. #12;PHILIPPE WANIEZ VIOLETTE

  14. INFORME SOBRE LA IMPLANTACI DE SAP GESTI DE RECURSOS HUMANS

    E-print Network

    Casanellas, Marta

    INFORME SOBRE LA IMPLANTACI� DE SAP GESTI� DE RECURSOS HUMANS DOCUMENT INFORMATIU CG 4/11 2011 Vicerector de Personal Acadèmic Gerència Barcelona 9 de novembre de 2011 #12;Projecte SPA Implantació de SAP de Becas ·Tarifes #12;3a fase març-maig/2012 (en revisió) #12;Projecte SPA Implantació de SAP

  15. Reflexión bioética sobre el uso de organismos genéticamente modificados

    PubMed Central

    Yunta, Eduardo Rodríguez

    2011-01-01

    El presente artículo reflexiona desde los 4 principios de la bioética el uso comercial de organismos genéticamente modificados. Se cuestiona fundamentalmente la falta de transferencia de tecnología entre el mundo desarrollado y en desarrollo y el que el presente sistema de patentamiento de organismos vivos modificados fomenta intereses comerciales y no da debida importancia al desarrollo sostenible de la agricultura y ganadería en los países en desarrollo, donde más se necesita. Se reflexiona sobre la importancia que tiene evaluar los riesgos antes de introducirse en el mercado organismos genéticamente modificados y la necesidad de regulación en los países. PMID:21927675

  16. DEBAT SOBRE LA NATURALESA, COMPOSICI I FUNCIONS DELS RGANS DE GOVERN DE LA UNIVERSITAT EN EL

    E-print Network

    Politècnica de Catalunya, Universitat

    DEBAT SOBRE LA NATURALESA, COMPOSICI� I FUNCIONS DELS �RGANS DE GOVERN DE LA UNIVERSITAT EN EL de febrer de 2014 #12;CU UPC 24/02/2014 Debat sobre la naturalesa, composició i funcions dels òrgans DE LA UPC (24/02/2014) 8. Debat sobre la naturalesa, composició i funcions dels òrgans de govern de

  17. Aproximación al sistema contable de los talleres ferroviarios de MZA durante el siglo XIX. (Approach to the accounting system of the railroad workshops of MZA in the 19th century)

    Microsoft Academic Search

    Miguel Ángel Villacorta Hernández; Tomás Martínez Vara

    2009-01-01

    El ferrocarril es tradicionalmente uno de los sectores más estudiados por la investigación histórica, tanto en España como en el resto de los países desarrollados, motivado por el importante papel desempeñado en el progreso económico. Dentro del estudio de la historia económica del ferrocarril, destacan las pocas investigaciones realizadas sobre los registros contables, lo cual es fundamental pues está consensuado

  18. NOTAS TAXONÓMICAS SOBRE EL GÉNERO VALERIANELLA MILL. (VALERIANACEAE) PARA LA FLORA IBÉRICA

    Microsoft Academic Search

    Juan Antonio DEVESA; Josefa LÓPEZ; Raúl GONZALO

    2005-01-01

    RESUMEN. Notas taxonómicas sobre el género Valerianella Mill. (Valerianaceae) para la Flora Ibérica. Sobre la base de estudios experimentales que han puesto de manifiesto que Valerianella coronata y V. pumila no son sino dos morfotipos de una misma especie, que difieren fundamentalmente en caracteres carpológicos, se plantea la hipótesis de que igual sucede en el caso de V. locusta V.

  19. Que pas este? Narrativas sobre o Brasil criadas por brasileiros residentes no exterior

    E-print Network

    Paris-Sud XI, Université de

    Que país é este? Narrativas sobre o Brasil criadas por brasileiros residentes no exterior Luis utilizados no Brasil, como o Orkut, existem mais de sessenta comunidades com o título "Brasileiros-representação e a imagem do Brasil e dos brasileiros no exterior ou sobre a percepção da terra de chegada. O

  20. Informacin grabada sobre su pago ms reciente de beneficios del Seguro de Desempleo (UI, siglas en

    E-print Network

    Información grabada sobre su pago más reciente de beneficios del Seguro de Desempleo (UI, siglas en este mensaje en español. ¸ Marque el 1 para información sobre su pago de Seguro de Desempleo y Tarjeta la cantidad que Ud. recibiría antes de deducciones si se le pagara beneficios del seguro de desempleo

  1. Per: Chirapaq celebra 25 aos con un foro sobre "Derechos de los Pueblos Indgenas"

    E-print Network

    Islas, León

    Perú: Chirapaq celebra 25 años con un foro sobre "Derechos de los Pueblos Indígenas celebrará su 25 aniversario con el foro público internacional: "Derechos de los Pueblos Indígenas: Avances y la Nación Cree, ex parlamentario y miembro del Mecanismo de Expertos sobre los Derechos de los

  2. Uma Aula Prtica sobre LISP Siang Wun Song -Universidade de So Paulo -IME/USP

    E-print Network

    Song, Siang Wun

    Uma Aula Prática sobre LISP Siang Wun Song - Universidade de São Paulo - IME/USP MAC 5710 - Estruturas de Dados - 2008 Siang Wun Song - Universidade de São Paulo - IME/USP Uma Aula Prática sobre LISP #12;Linguagem LISP Surgiu no final dos anos 50 - John McCarthy (MIT). Linguagem para processamento

  3. Adiciones a la avifauna del Valle de Aburr y comentarios sobre la investigacin ornitolgica local

    E-print Network

    Cuervo, Andrés

    Adiciones a la avifauna del Valle de Aburrá y comentarios sobre la investigación ornitológica local tendientes a mejorar la calidad de información disponible sobre la avifauna del Valle de Aburrá. La taxonomía & Graves 1995). Especies nuevas para la avifauna del Valle de Aburrá Águila Paramuna Geranoaëtus

  4. Alfabetización astronómica

    NASA Astrophysics Data System (ADS)

    Tignanelli, H.

    A fines de 1991, en una revista de educación en ciencias, José L. Sérsic reflexionaba acerca de los problemas que enfrentaría la enseñanza de los conocimientos astronómicos en nuestro país, en los umbrales del Siglo XXI. Entonces postulaba como un objetivo mínimo, que los jóvenes deberían mostrar signos claros de que se hallan astronómicamente alfabetizados. Era el año en que se realizaba por primera vez una Asamblea General de I.A.U. en Buenos Aires, una oportunidad de singulares características para la comunidad astronómica local y, simultáneamente el comienzo de un cambio radical en la estructura del sistema educativo argentino. ?`Contempla ese cambio el objetivo que postulara Sérsic? ?`Estamos en condiciones de afirmar que estamos en camino de lograrlo? ?`Con qué parámetros?. Presentamos aquí un panorama general sobre algunas de las acciones realizadas en función de alcanzar esa alfabetización científica, analizando exclusivamente la actividad de enseñanza hasta el nivel universitario, sin detenernos en el mismo, ya que lo consideramos una instancia superior e independiente de aquella alfabetización. Tampoco nos referiremos a la tarea de difusión, divulgación o popularización de la Astronomía, ya que su condición de asistemática y subjetiva no es evaluable en términos de la formación integral de un individuo.

  5. Teatro uruguayo hacia el fin del siglo

    E-print Network

    Pignataro Calero, Jorge

    1993-10-01

    ciudad de Montevideo y, como tal, está sometido a las disposiciones presupuestarias de ingresos y gastos que para un período determinado de tiempo realizan las unidades económicas competentes. b. Nuevos grupos y salas. Sometida a análogas disposiciones... desaparecido Instituto Cultural Uruguayo- Soviético donde abrió sus puertas Arteatro; o el garaje del Instituto Cultural Anglo-Uruguayo convertido en la Sala III de dicha institución. Una de las figuras más prestigiosas y de proyección internacional del medio...

  6. Recerca etnogràfica sobre els valors dels estudiants d'Infermeria i Fisioteràpia de la URL

    Microsoft Academic Search

    Montserrat Alguacil de Nicolás; Josep M. Duart; Concepció Poch

    2008-01-01

    Els mecanismes de transformació ètica s'han accelerat, i per tant, el debat generat sobre l'eticitat té una vitalitat i una extensió social fins ara desconegudes. L'actual pluralitat de propostes manté un fòrum constantment obert sobre el que és bo per a l'home i per a la convivència humana, i el que no ho és.\\u000aLa novetat i característica principal de

  7. IL NUOVO CIMENTO. T. XXI et XXII, I887.

    E-print Network

    Paris-Sud XI, Université de

    est d'accord avec la loi de Verdet, ce qui, selon 1~1. Righi, ne l'est qu'approximativement. 11~I;586 suivant une circonférence, et que la loi de Verdet conduit à une surface formée de deux sphères et n rigoureusement à la loi de Verdet. Si le rayon pénètre norniale- ment dans une surface du corps oblique à la

  8. Appendix XXI Schedule of Fees 2012-2013

    E-print Network

    Leung, Ka-Cheong

    charge does not cover electricity consumption for air conditioning in the study-bedroom which should full-time and part-time students): Each 3-month period (or part thereof) $4,250 Examination: MPhil $1 for each 3-month period (or part of a period). For all other curricula: - for studies extending over

  9. Planck 2015 results. XXI. The integrated Sachs-Wolfe effect

    E-print Network

    Ade, P A R; Arnaud, M; Ashdown, M; Aumont, J; Baccigalupi, C; Banday, A J; Barreiro, R B; Bartolo, N; Battaner, E; Benabed, K; Benoît, A; Benoit-Lévy, A; Bernard, J -P; Bersanelli, M; Bielewicz, P; Bonaldi, A; Bonavera, L; Bond, J R; Borrill, J; Bouchet, F R; Bucher, M; Burigana, C; Butler, R C; Calabrese, E; Cardoso, J -F; Casaponsa, B; Catalano, A; Challinor, A; Chamballu, A; Chiang, H C; Christensen, P R; Church, S; Clements, D L; Colombi, S; Colombo, L P L; Combet, C; Couchot, F; Coulais, A; Crill, B P; Curto, A; Cuttaia, F; Danese, L; Davies, R D; Davis, R J; de Bernardis, P; de Rosa, A; de Zotti, G; Delabrouille, J; Désert, F -X; Diego, J M; Dole, H; Donzelli, S; Doré, O; Douspis, M; Ducout, A; Dupac, X; Efstathiou, G; Elsner, F; Enßlin, T A; Eriksen, H K; Fergusson, J; Fernandez-Cobos, R; Finelli, F; Forni, O; Frailis, M; Fraisse, A A; Franceschi, E; Frejsel, A; Galeotta, S; Galli, S; Ganga, K; Génova-Santos, R T; Giard, M; Giraud-Héraud, Y; Gjerløw, E; González-Nuevo, J; Górski, K M; Gratton, S; Gregorio, A; Gruppuso, A; Gudmundsson, J E; Hansen, F K; Hanson, D; Harrison, D L; Henrot-Versillé, S; Hernández-Monteagudo, C; Herranz, D; Hildebrandt, S R; Hivon, E; Hobson, M; Holmes, W A; Hornstrup, A; Hovest, W; Huffenberger, K M; Hurier, G; Ili?, S; Jaffe, A H; Jaffe, T R; Jones, W C; Juvela, M; Keihänen, E; Keskitalo, R; Kisner, T S; Kneissl, R; Knoche, J; Kunz, M; Kurki-Suonio, H; Lagache, G; Lähteenmäki, A; Lamarre, J -M; Langer, M; Lasenby, A; Lattanzi, M; Lawrence, C R; Leonardi, R; Lesgourgues, J; Levrier, F; Liguori, M; Lilje, P B; Linden-Vørnle, M; López-Caniego, M; Lubin, P M; Ma, Y -Z; Macías-Pérez, J F; Maggio, G; Maino, D; Mandolesi, N; Mangilli, A; Marcos-Caballero, A; Martin, P G; Martínez-González, E; Masi, S; Matarrese, S; Mazzotta, P; McGehee, P; Meinhold, P R; Melchiorri, A; Mendes, L; Mennella, A; Migliaccio, M; Mitra, S; Miville-Deschênes, M -A; Moneti, A; Montier, L; Morgante, G; Mortlock, D; Moss, A; Munshi, D; Murphy, J A; Naselsky, P; Nati, F; Natoli, P; Netterfield, C B; Nørgaard-Nielsen, H U; Noviello, F; Novikov, D; Novikov, I; Oxborrow, C A; Paci, F; Pagano, L; Pajot, F; Paoletti, D; Pasian, F; Patanchon, G; Perdereau, O; Perotto, L; Perrotta, F; Pettorino, V; Piacentini, F; Piat, M; Pierpaoli, E; Pietrobon, D; Plaszczynski, S; Pointecouteau, E; Polenta, G; Popa, L; Pratt, G W; Prézeau, G; Prunet, S; Puget, J -L; Rachen, J P; Reach, W T; Rebolo, R; Reinecke, M; Remazeilles, M; Renault, C; Renzi, A; Ristorcelli, I; Rocha, G; Rosset, C; Rossetti, M; Roudier, G; Rubiño-Martín, J A; Rusholme, B; Sandri, M; Santos, D; Savelainen, M; Savini, G; Schaefer, B M; Scott, D; Seiffert, M D; Shellard, E P S; Spencer, L D; Stolyarov, V; Stompor, R; Sudiwala, R; Sunyaev, R; Sutton, D; Suur-Uski, A -S; Sygnet, J -F; Tauber, J A; Terenzi, L; Toffolatti, L; Tomasi, M; Tristram, M; Tucci, M; Tuovinen, J; Valenziano, L; Valiviita, J; Van Tent, B; Vielva, P; Villa, F; Wade, L A; Wandelt, B D; Wehus, I K; Yvon, D; Zacchei, A; Zonca, A

    2015-01-01

    This paper presents a study of the ISW effect from the Planck 2015 temperature and polarization data release. The CMB is cross-correlated with different LSS tracers: the NVSS, SDSS and WISE catalogues, and the Planck 2015 convergence lensing map. This cross-correlation yields a detection at $4\\,\\sigma$, where most of the signal-to-noise is due to the Planck lensing and NVSS. In fact, the ISW effect is detected only from the Planck data (through the ISW-lensing bispectrum) at $\\approx 3\\,\\sigma$, which is similar to the detection level achieved by combining the cross-correlation signal coming from all the catalogues. This cross-correlation analysis is performed only with the Planck temperature data, since the polarization scales available in the 2015 release do not permit significant improvement of the CMB-LSS cross-correlation detectability. Nevertheless, polarization data is used to study the anomalously large ISW signal previously reported through the aperture photometry on stacked CMB features at the locat...

  10. Indigenous Siberian people: are they pariah of Century XXI?

    Microsoft Academic Search

    Z. I. Kalugina; S. V. Soboleva; V. S. Tapilina

    2006-01-01

    The paper analyzes the social-demographic process, position in the labor market, quality of life and health of the Selkup, one of the northern Indigenous peoples of Siberia. The conclusion is that the Selkup are not pariah or outcasts in the Russian society of today. A number of their problems are caused by specific living conditions of large social-territorial communities, such

  11. List of Figures xvii List of Tables xxi

    E-print Network

    Gosavi, Abhijit

    -heuristics 110 7.3.2.1 Simulated Annealing 111 7.3.2.2 The Genetic Algorithm 117 7.3.2.3 Tabu Search 119 7 Neural Networks 69 6.4.1.1 Steps in the Widrow-Hoff Algorithm 72 6.4.1.2 Incremental Widrow-Hoff 72 6.4.1.3 Pictorial Representation of a Neuron 73 6.4.2 Non-linear Neural Networks 73 6.4.2.1 The Basic Structure

  12. XXIII Congrs AFC LA COMPTABILITE DU XXI SIECLE SE PREPARE...

    E-print Network

    Paris-Sud XI, Université de

    effective de la « stratégie européenne » visant à rendre obligatoires les normes IAS/IFRS pour l, the « French accounting » is placed on a « key period » ; indeed, the introduction of the IAS/IFRS : EFRAG , IAS / IASB , IFRS, normes comptables Keywords : Accounting standards, EFRAG, IAS / IASB, IFRS La

  13. Bryonora 43 (2009) 25 NOV BRYOLOGICK LITERATURA XXI.

    E-print Network

    Kucera, Jan

    2009-01-01

    to atmospheric bulk deposition in Belgrade, Serbia. ­ Environmental Pollution 157: 673­679. Anici M., Tasi M source of medicinal compounds. ­ Current Pharmaceutical Design 14: 3067­3088. Asakawa Y., Ludwiczuk A

  14. Regulation XXI: GENERAL REGULATIONS AS TO PROGRESS OF STUDENTS8

    E-print Network

    by the Faculty under the following Regulations or by the Faculty Student Review Committee to which the Faculty into consideration. 3. The Pro-Vice-Chancellor or another Officer of the Faculty will offer any student whose affecting the case. 4. The Faculty or the Committee will have power: (a) to exclude or suspend the student

  15. Office of the 21st Century Workforce. XXI, Fall 2002.

    ERIC Educational Resources Information Center

    XXI, 2002

    2002-01-01

    This document presents information on the U.S. Department of Labor's activities in the following topics areas: developing a skilled workforce; keeping workers safe; building workforce security; and connecting workers with jobs. The following items are included: (1) a discussion by the president and chief executive officer of Cisco Systems, Inc.,…

  16. [Gout - from pathogenesis to treatment - progress in the XXI century].

    PubMed

    Cal-Kocikowska, Justyna; Nawrocka, Marta; Bogda?ski, Pawe?

    2015-06-22

    Gout has recently become the most common arthritis in developed countries. However studies indicate that treatment of gout is still insufficient. New discoveries including the role of inflammasome, inflammatory cytokines ( Il1?, IL-8,TNF-?), but also identification of the URAT -1 transporter or genetic mutation of SLC2A9 has given better understanding of the pathophysiology of gout and enable to use new therapies. New options in treatment significantly reduced the number of patients resistant to existing procedures, and created opportunities for a better individualization of the treatment. In this authors article in a practical way try to summary knowledge about the pathogenesis of the disease and the current guidelines for the diagnosis, the treatment of non-pharmacological and pharmacological treatment. PMID:26098658

  17. O que bilíngues bimodais têm a nos dizer sobre desenvolvimento bilíngue?

    PubMed Central

    de Quadros, Ronice Müller; Lillo-Martin, Diane; Pichler, Deborah Chen

    2013-01-01

    O objetivo deste trabalho é apresentar o que as pesquisas que estamos desenvolvendo com crianças ouvintes, filhas de pais surdos, adquirindo Língua Brasileira de Sinais (Libras) e Português e Língua de Sinais Americana (ASL) e Inglês (Lillo-Martin et al. 2010) têm a nos dizer sobre desenvolvimento bilíngue. Os dados deste estudo fazem parte de um banco de dados de interações espontâneas coletadas longitudinalmente, alternando contextos de aquisição da Libras e do português como língua alvo, no Brasil e dados coletados longitudinalmente. nos mesmos contextos, de crianças adquirindo ASL e inglês1. Além disso, há também dados do estudo experimental com testes aplicados nos dois pares de línguas que se agregam ao presente estudo. Uma visão geral dos estudos desenvolvidos sobre a aquisição bilíngue bimodal por crianças ouvintes, filhas de pais surdos, será apresentada e, então, serão expostos alguns aspectos linguísticos deste tipo de aquisição, considerando as discussões sobre aquisição bilíngue a partir da pesquisa realizada. PMID:24431480

  18. Discussions about the Nature of Science in a Course on the History of Astronomy. (Spanish Title: Discusiones sobre la Naturaleza de la Ciencia en un Curso sobre Historia de la Astronomía.) Discussões sobre a Natureza da Ciência em um Curso sobre a História da Astronomia

    NASA Astrophysics Data System (ADS)

    Pires de Andrade, Victória Flório; L'Astorina, Bruno

    2010-07-01

    There are an increasing number of researches in science education that affirm the importance of discussions on the "nature of science" in basic education level as well as in teacher training. The history of science applied to education is a way to contextualize epistemological discussions, allowing both the understanding of scientific content and learning about science concepts. We present some reasonably consensual definitions on the nature of science that have been widely discussed by the academic community. We show also some episodes in the history of astronomy which can lead to discussions involving some aspects of the nature of science, and how they can do it. Hay un número creciente de investigaciones en la enseñanza de las ciencias que afirman la importancia de debates sobre la "naturaleza de la ciencia" en la educación básica y formación del profesorado. La historia de la ciencia aplicada a la educación es una manera de contextualizar los debates de la epistemología, lo que permite tanto la comprensión de los contenidos científicos como el aprendizaje de conceptos científicos. En esto trabajo, presentamos algunas definiciones bastante consensuales sobre la naturaleza de la ciencia que han sido ampliamente discutidas por la comunidad académica y mostramos cómo algunos episodios en la historia de la astronomía pueden llevar a discusiones sobre algunos aspectos de la naturaleza de la ciencia. Há um número crescente de pesquisas na área de ensino de ciências que afirmam a importância de discussões sobre a "natureza da ciência" na educação básica e na formação de professores. A história da ciência aplicada ao ensino é uma maneira de contextualizar discussões epistemológicas, permitindo tanto a compreensão de conteúdos científicos quanto o aprendizado de noções sobre as ciências. Neste trabalho apresentamos algumas definições razoavelmente consensuais sobre a natureza da ciência que foram amplamente discutidas pela comunidade acadêmica e mostramos como alguns episódios da história da astronomia podem levar a discussões envolvendo alguns dos aspectos da natureza da ciência.

  19. Las IX Jornadas de Derecho penal, Derecho penitenciario y Criminologa en la UA reflexionan sobre el nuevo panorama del terrorismo

    E-print Network

    Escolano, Francisco

    Las IX Jornadas de Derecho penal, Derecho penitenciario y Criminología en la UA reflexionan sobre socio-criminológica" es el tema sobre el que se centran las IX Jornadas de Derecho penal, Derecho, Jesús Pradells, y a la decana de la Facultad de Derecho de la UA, Amparo Navarro. Las Jornadas, que se

  20. V SEMINARIO HISPANO-ARGENTINO: Los discursos sobre la Ciencia y las Nuevas Tecnologas en la Sociedad del Conocimiento

    E-print Network

    Escolano, Francisco

    V SEMINARIO HISPANO-ARGENTINO: Los discursos sobre la Ciencia y las Nuevas Tecnologías en la Universidad Nacional del Litoral (Argentina), se centra este año en los "Discursos sobre la Ciencia y las procede, esta vez centrando la atención en el discurso de la ciencia y de las nuevas tecnologías. Se

  1. A Monsanto no Brasil: Discursos publicitrios e tecno-cientficos sobre os transgnicos(*)

    E-print Network

    Paris-Sud XI, Université de

    1 A Monsanto no Brasil: Discursos publicitários e tecno- científicos sobre os transgênicos.reigota@prof.uniso.br marcos.reigota@pq.cnpq.br Resumo: O trabalho aborda as estratégias e práticas discursivas da Monsanto Nacional de Pesquisa Científica. O artigo é pautado em documentos publicitários difundidos pela Monsanto

  2. El testimoniatge de l'Escriptura i la tradició sobre el ministeri apostòlic o de comunió

    Microsoft Academic Search

    Jaume Fontbona

    2009-01-01

    Aquest estudi cerca les arrels del ministeri apostòlic o de comunió en el Nou Testament (Escriptura) i té en compte els estudis i les síntesis ja fetes sobre els textos litúrgics i patrístics dels primers segles, representatius de l’Església indivisa, i els estudis i les síntesis dels textos conciliars de Trento i del Vaticà II, representatius de l’Església llatina (Tradició),

  3. Avaliao do INPE/OBT sobre a misso para validao DETER Introduo

    E-print Network

    . A estatística da validação, bem como as fotos e as respectivas avaliações seguem abaixo. Análise somente das 73 fotos válidas, ou seja, fotos tiradas exatamente sobre um polígono do Deter: Fotos avaliadas como: Desmatamento = 69 (94.5 %) Fotos avaliadas como: Nao é desmatamento = 4 (5.5 %) Graficamente temos: Detalhando

  4. ORIENTACIÓN GENERAL PARA EDUCADORES DE LA ENSEÑANZA MEDIA SUPERIOR, SOBRE SEXUALIDAD EN LA ADOLESCENCIA

    Microsoft Academic Search

    Miguel Angel Miranda Martín

    2008-01-01

    Es de suma importancia la introducción del tema de la educación sexual con mayor ahínco en esta etapa de la vida de la adolescencia comprendida entre los 10 y 20 años donde se pone de manifiesto la curiosidad por conocer sobre su sexualidad teniendo en cuenta los conocimientos insuficientes o erróneos .La falta de orientación sexual los conducen a conflictos

  5. CENTRO CLINICO DE CNCER DE STANFORD CARTA INFORMATIVA SOBRE LA CITA PARA PACIENTES NUEVOS

    E-print Network

    Bogyo, Matthew

    HEMATOLOGY Centro Clínico de Cáncer de Stanford Centro De Medicina Avanzada Fecha: 875 Blake Wilbur Drive/a _______________________________________, Tiene una cita programada con el Departamento de Hematology. Por favor vea la fecha y hora de su cita CÁNCER DE STANFORD CARTA INFORMATIVA SOBRE LA CITA PARA PACIENTES NUEVOS HEMATOLOGY La clínica Hematology

  6. JORNADA SOBRE LA TRANSFORMACIN DEL DERECHO PRIVADO ANTE LA CRISIS1

    E-print Network

    Rey Juan Carlos, Universidad

    JORNADA SOBRE LA TRANSFORMACIÓN DEL DERECHO PRIVADO ANTE LA CRISIS1 . Lugar de celebración: Sala Conde. Catedrático de D. Constitucional y Director del Instituto de Derecho Público. URJC. 10:00 Conferencia inaugural Prof. Dr. D. Domingo Bello Janeiro, Catedrático de Derecho Civil. Universidad de

  7. Filantropía no asistencialista: Las memorias de Boris Garfunkel sobre Colonia Mauricio

    Microsoft Academic Search

    Edgardo Zablotsky

    2012-01-01

    Colonia Mauricio, cercana a Carlos Casares, Provincia de Buenos Aires, se estableció en 1891 sobre las primeras tierras adquiridas por la Jewish Colonization Association (J.C.A.) en nuestro país y, por lejos, las más fértiles. En relación a este hecho, el Informe de 1902 de los Inspectores del Consejo Central de París señalaba que su excelente locación había convertido a Mauricio

  8. Aquilo que no tem sido dito no debate sobre a "Cincia em crise"

    E-print Network

    Instituto de Sistemas e Robotica

    Aquilo que não tem sido dito no debate sobre a "Ciência em crise" José Manuel Fernandes Extremo últimos dias a experiência de mais uma "zona de J desastre". Desta vez, garante- se, o que está em causa é o futuro da Ciência em Portugal. Como é típico nestas situações, o "consenso" que rapidamente se

  9. Some Research-Based Issues and Recommendations Expressed at the Seminario Internacional Sobre la Educacion Bilingue.

    ERIC Educational Resources Information Center

    Bernal, Ernesto M.

    The first Seminario Internacional Sobre la Educacion Bilingue (International Seminar on Bilingual Education), under the aegis of the National Association for Bilingual Education and the Mexican secretary for public education, brought together professionals from Canada, the United States, and Mexico in Oaxtepec, Mexico in November 1986 to share…

  10. INFLUÊNCIA DE DIFERENTES CLASSES DE INFESTAÇÃO POR MANCHA PÚRPURA SOBRE O VIGOR DE SEMENTES DE SOJA

    Microsoft Academic Search

    LUCIANO DOS; REIS VENTUROSO; MARCO ANTÔNIO SEDREZ; FÁBIO RÉGIS DE SOUZA; ANDERSON CRISTIAN BERGAMIN; LENITA APARECIDA CONUS

    RESUMO: O trabalho propôs-se a analisar a influência de diferentes classes de infestação por mancha púrpura (Cercospora kikuchii) no tegumento das sementes de três cultivares de soja, sobre o vigor de plântulas no município de Dourados - MS. O experimento foi conduzido na Embrapa Agropecuária Oeste, em outubro de 2006. As classes de infestação foram determinadas visualmente e classificadas em

  11. ACTIU, LA FUNDACIN PACUAL ROS AGUILAR Y APSA NOS HABLAN SOBRE RESPONSABILIDAD SOCIAL CORPORATIVA

    E-print Network

    Escolano, Francisco

    ACTIU, LA FUNDACIÓN PACUAL ROS AGUILAR Y APSA NOS HABLAN SOBRE RESPONSABILIDAD SOCIAL CORPORATIVA Alicante (APSA). Estas empresas e instituciones participarán en la mesa redonda "Responsabilidad social y la empresa traduce en hechos su responsabilidad social con la adhesión a los 10 principios del Pacto

  12. Conectarse a la red inalmbrica (WiFi) EDUROAM Hacer doble click sobre el

    E-print Network

    Autonoma de Madrid, Universidad

    Conectarse a la red inalámbrica (WiFi) EDUROAM Paso 1: Hacer doble click sobre el icono de conexiones de red inalámbricas. Paso 2: Esperar a que localice redes inalámbricas cercanas y hacer doble en la barra de tareas que tenemos cuando estamos conectados #12;Desconectarse de la red inalámbrica

  13. Centro de Contacto del NCI—Servicio de Información sobre el Cáncer

    Cancer.gov

    El Instituto Nacional del Cáncer (NCI) ofrece información actualizada, precisa, confiable y fácil de entender sobre diferentes de temas de cáncer. Los especialistas en información le pueden ayudar en el teléfono 1-800-422-6237 (1-800-4-CANCER).

  14. Influência do óleo de linhaça sobre o desempenho e a qualidade dos ovos de poedeiras semipesadas

    Microsoft Academic Search

    Fernando Guilherme Perazzo Costa; Janete Gouveia de Souza; José Humberto Vilar da Silva; Carlos Bôa-Viagem Rabello; Cláudia de Castro Goulart; Raul da Cunha Lima Neto

    2008-01-01

    RESUMO - O experimento foi conduzido para avaliar a influência da adição de óleo de linhaça em substituição ao óleo de soja em rações para poedeiras semipesadas sobre o desempenho e a qualidade interna e externa dos ovos. Utilizaram-se 192 poedeiras da linhagem Bovans Godline com 29 semanas de idade, distribuídas em seis tratamentos, que consistiram de uma dieta controle

  15. Sobre as Bases de Referência Celeste (On the Celestial Reference Frames)

    NASA Astrophysics Data System (ADS)

    Martin, Vera A. F.; Poppe, Paulo C. R.

    2003-05-01

    Ao longo deste artigo, apresentamos, como continuidade à discussão apresentada no trabalho anterior, uma primeira discussão sobre algumas das principais bases de referência utilizadas em Astronomia. Da mesma forma, esperamos que o presente texto possa ser utilizado ao longo dos cursos de Introdução à Astronomia das atuais graduações de Física e áreas afins.

  16. Gua breve sobre la La anemia es un trastorno de la sangre. La sangre es

    E-print Network

    Bandettini, Peter A.

    Anemia Guía breve sobre la La anemia es un trastorno de la sangre. La sangre es un líquido esencial de anemia, como la anemia por deficien- cia de hierro, la anemia perniciosa, la anemia aplásica y la anemia hemolítica. Los distintos tipos de anemia tienen relación con diversas enfermedades y problemas de

  17. I JORNADAS SOBRE TRASTORNO DE DFICIT DE ATENCIN CON/SIN HIPERACTIVIDAD. CONOCIENDO EL

    E-print Network

    Rey Juan Carlos, Universidad

    I JORNADAS SOBRE TRASTORNO DE DÉFICIT DE ATENCIÓN CON/SIN HIPERACTIVIDAD. CONOCIENDO EL TDAH PARA SU CORRECTA INTERVENCIÓN EN EL AULA Si existe un trastorno infantil que desborda la atención de los profesores y que afecta al desarrollo normal de cualquier aula de clase es el Trastorno por Déficit de

  18. Impacto de la Red de Interconexión sobre los Protocolos de Coherencia en Sistemas Multiprocesador

    Microsoft Academic Search

    Lucía G. Menezo; Javier Merino; Pablo Prieto; Pablo Abad; José Ángel Gregorio

    1 Resumen—En este trabajo se han analizado algunas posibilidades de aceleración de los protocolos de coherencia empleando el conocimiento que la red de interconexión tiene o puede tener sobre los mensajes que circulan por los sistemas multiprocesador. Se ha determinado el número de saltos de los mensajes necesarios para mantener la coherencia empleando un entorno de simulación basado en el

  19. EFEITO DO RECOBRIMENTO DE SEMENTES DE ALGODÃO SOBRE SUA QUALIDADE FISIOLÓGICA

    Microsoft Academic Search

    VICENTE DE PAULA QUEIROGA; JOSÉ MARIA DURAN; DIEGO ANTONIO; NÓBREGA QUEIROGA

    4 RESUMO: A encapsulação de sementes com materiais de cobertura e o uso de equipamentos adequados constitui-se numa técnica simples e eficiente que permite alterar a forma e o tamanho das sementes, podendo facilitar a realização da semeadura de precisão. Com o presente trabalho, objetivou-se estudar o processo de revestimento e seus efeitos sobre a qualidade fisiológica de sementes de

  20. Convocatoria de participacin V Coloquio internacional sobre la Enseanza del Espaol,

    E-print Network

    Parrott, Lael

    aprendizaje de ELE, y sus implicaciones en el aula. El Comité Organizador del V Coloquio sobre la Enseñanza métodos para la enseñanza y aprendizaje de ELE 2) Las nuevas tecnologías en ELE 3) Materiales didácticos Equipamiento necesario para la presentación: proyector, computadora, conexión a Internet Aunque la lengua del

  1. Impacto de la cultura sobre el desarrollo y la asesoría económica

    Microsoft Academic Search

    Lauchlin Currie

    1993-01-01

    Para poder diseñar una teoría sobre la asesoría económica, es necesario distinguir entre los conceptos que la determinan y aquellos que la condicionan. Es esencial establecer una distinción entre la teoría y la política, y tener en cuenta la interrelación existente entre la cultura y los grados de desarrollo. El desarrollo no es un estado sujeto a mediciones cuantitativas sino

  2. Estudio sobre alternativas de atención integral a la niñez menor de 4 años (1a fase)

    Microsoft Academic Search

    Asesorías para el Desarrollo S. A

    2006-01-01

    Este estudio recoge y sistematiza un conjunto de información disponible sobre: 1) el nivel de desarrollo infantil en sectores de pobreza en Chile; 2) la oferta de programas e instancias de apoyo al desarrollo infantil que existen para esta población (metodologías, estrategias, agentes educativos); 3) la efectividad de estos programas e instancias; 4) los costos de las principales modalidades de

  3. Prazer e perigo: notas sobre feminismo, sex-shops e S\\/M

    Microsoft Academic Search

    Maria Filomena Gregori

    2004-01-01

    O objeto deste artigo é o de discutir as novas conceituações sobre a sexualidade, desejo e corpo desenvolvidas pelas teorias feministas de origem anglo-saxã no exame da pornografia. Além de um mapeamento desta literatura, são analisados aspectos relacionados a novas formas de erotismo, a partir de pesquisa exploratória junto a sex-shops em São Francisco e Berkeley, EUA. São analisadas tendências

  4. La vivienda mínima en España: primer paso del debate sobre la vivienda social

    Microsoft Academic Search

    Ma. Concepción Diez-Pastor Iribas

    2007-01-01

    Durante los años veinte hubo en España un intenso debate sobre el problema de la vivienda mínima al chocar el planteamiento defendido en el resto de Europa con el vigente aquí desde la aprobación en 1911 de la Ley de Casas Baratas. Esa discusión es decisiva para centrar el problema de la vivienda social desde 1939 hasta hoy. En España,

  5. Totem e Tabu: Uma reflexão sobre o Complexo de Édipo na origem da civilização

    Microsoft Academic Search

    Josefa D. D. de Carvalho

    2002-01-01

    Resumo A decisão pela escolha deste tema, se deu a partir do interesse despertado nas apresentações e discussões em sala de aula sobre o texto Totem e Tabu. Para tanto, foi feito um recorte na teoria freudiana de um dos seus conceitos mais importante: o Complexo de Édipo. Este, segundo Freud, parece apontar para a possibilidade da sua existência na

  6. Hoja 5 Calculo I Primero de Ingenieria Informatica Curso 20112012 Sobre funciones inversas

    E-print Network

    Fernández Gallardo, Pablo

    Hoja 5 C´alculo I Primero de Ingenier´ia Inform´atica Curso 2011­2012 Sobre funciones inversas 1. Halla una f´ormula para la derivada segunda de la funci´on inversa. 2. Se llama arco seno hiperb´olico a la inversa de la funci´on f : R - R definida por la f´ormula f(x) = (ex - e-x)/2. Explica por qu´e el

  7. Premissas histórico-socioculturais sobre a família brasileira em função do sexo e da idade

    Microsoft Academic Search

    Eveline Maria Leal Assmar; Maria Cristina Ferreira; Heliane Novaes; Mariana Tomaz

    2000-01-01

    Resumo Segundo a abordagem etnopsicológica, as premissas histórico-socioculturais, que constituem crenças inquestionáveis consensualmente aceitas por um grupo social, desempenham papel chave na compreensão do comportamento individual. Apoiando-se nessa perspectiva, investigou-se a influência do sexo e idade no grau de adesão a premissas sobre a família brasileira. A amostra compreendeu 393 sujeitos de ambos os sexos, distribuídos em quatro faixas etárias,

  8. Filantropía no asistencialista: La reseña de Demetrio Aranovich sobre Colonia Mauricio

    Microsoft Academic Search

    Edgardo Zablotsky

    2012-01-01

    Colonia Mauricio se estableció en 1891 sobre las primeras tierras adquiridas por la Jewish Colonization Association (J.C.A.) en nuestro país y, por lejos, las más fértiles. La Memoria Oficial de la J.C.A. de 1904 llegó a calificarla como la más próspera de las colonias. Sin embargo, Colonia Mauricio se desintegró rápidamente. ¿Qué sucedió? Comprender las razones por las cuales se

  9. PROYECTO DE CONVENCIN SOBRE LA PREVENCIN Y LA PENALIZACIN DEL DELITO DE DESARROLLO,

    E-print Network

    Sussex, University of

    , ADQUISICI�N, ALMACENAMIENTO, RETENCI�N, TRANSFERENCIA O EMPLEO DE ARMAS BIOL�GICAS O QUÍMICAS DRAFT CONVENTION, TRANSFERENCIA O EMPLEO DE ARMAS BIOL�GICAS O QUÍMICAS PREÁMBULO Los Estados Partes en la presente Convención, Recordando que el Protocolo de Ginebra de 1925, la Convención sobre Armas Biológicas de 1972 y la Convención

  10. Conferencia de Consenso sobre la braquiterapia en cáncer de mama en estadios iniciales

    Microsoft Academic Search

    F. Guedea; L. Arribas; F. Casquero; C. Cinos; V. Crispin; A. Gracia; J. L. Guinot; I. Monteiro-Grillo; V. Munoz; J. Pera; A. Polo; L. Linares; H. Marsiglia; J. J. Mazeron

    2003-01-01

    Resumen  Existe una controversia desde hace décadas sobre el papel de la sobredosis después de la radioterapia externa en el tratamiento\\u000a conservador de cáncer de mama inicial. En el caso de comparar la supervivencia y el control local de un tratamiento conservador\\u000a frente a la mastectomía, existen en la literatura 5 estudios randomizados1–5 y un metaanálisis6 que demuestran que la radioterapia

  11. Relaciones de poder-saber en la doctrina administrativa de Henri Fayol

    Microsoft Academic Search

    Diego Adrián Arévalo

    2011-01-01

    La doctrina administrativa científica fundada por el ingeniero Henri Fayol, propuso llevar adelante el despliegue, desde el último cuarto del siglo XIX hacia finales del primer cuarto del siglo XX, de un proceso de racionalización sobre el campo administrativo en su totalidad, tanto en su esfera teórica como en su esfera práctica. Por medio de un proceso de normalización, por

  12. EDUCAÇÃO SEXUAL NO 1ºCEB: PERCEPÇÕES DOS PROFESSORES SOBRE AS SUAS DIFICULDADES EM ÁREAS E TÓPICOS ESPECÍFICOS

    Microsoft Academic Search

    Zélia ANASTÁCIO; Graça S. CARVALHO; Pierre CLÉMENT

    Resumo Pretendeu-se identificar as percepções de professores de 1ºCEB, sobre as suas dificuldades sobre a educação sexual e analisar alguns factores individuais com influência nestas concepções. Os dados recolhidos por um questionário construído para o efeito foram tratados estatisticamente no programa SPSS. Os resultados sugerem maiores dificuldades na área de expressões da sexualidade e menores na de relações interpessoais. Como

  13. Tema 1Tema 1 modelos finitos estocsticosmodelos finitos estocsticos

    E-print Network

    Pineda, Luis

    Aprendizaje automático (segunda mitad de siglo) ­ Presentar a una máquina con ejemplos para generalice sobre regreso ¡Viejas ideas, nuevas computadoras! Dr. Ivan Meza, IIMAS, UNAM, 2010 Cómputo, probabilidad y

  14. LA PRODUCCIÓN AGROPECUARIA COLOMBIANA 1915-1950

    Microsoft Academic Search

    Salomón Kalmanovitz; Enrique López E; Carmen Astrid Romero B

    1999-01-01

    Son escasos los estudios sobre el desarrollo económico colombiano que abarquen la primera mitad del siglo XX . A excepción de los trabajos sobre la economía del café y el surgimiento del proceso de industrialización durante los años veinte y treinta, casi todas las interpretaciones sobre el desempeño de la economía real parten de 1950. En el caso del sector

  15. UMA EXPERIÊNCIA COM O PROJETO MANHATTAN NO ENSINO FUNDAMENTAL An experience with the Manhattan Project in the Elementary School

    Microsoft Academic Search

    Rafaela Samagaia; Luiz O. Q. Peduzzi

    Resumo: O presente artigo discute uma dissertação de mestrado que utilizou uma perspectiva educacio- nal voltada à formação de cidadãos e defendida na proposta de Edgar Morin e no relatório da UNESCO sobre educação para o século XXI. Para isso, aborda a importância de uma nova prática escolar, preocupa- da em manter o estudante como centro das atividades em sala

  16. Tendências De Teses e Dissertações Sobre Educação em Astronomia No Brasil

    NASA Astrophysics Data System (ADS)

    Bretones, Paulo Sergio; Megid Neto, Jorge

    2005-07-01

    Apresentam-se os resultados de uma pesquisa do tipo estado da arte sobre teses e dissertações defendidas no Brasil e relativas ao ensino de Astronomia, com objetivo de identificar essa produção e conhecer as principais tendências da pesquisa nesse campo. Foram localizadas 13 dissertações de mestrado e 3 teses de doutorado, as quais foram estudadas em função dos seguintes aspectos: isntituição, ano de defesa, nível escolar abrangido no estudo, foco temático do estudo e gênero de trabalho acadêmico. Pretende-se assim colaborar com a divulgação ampla da produção acadêmica na área. Ao mesmo tempo o estudo possibilita, a partir de investigações decorrentes, apontar as contribuições dessa produção para o ensino e sinalizar com necessidades a serem supridas por futuras pesquisas.

  17. Memorias del Segundo Simposio Internacional Sobre Polticas, Planificacin y Economa de los Programas de Proteccin Contra Incendios Forestales: Una Visin Global Memorias del Segundo Simposio Internacional Sobre Polticas, Planificacin y Economa de los Progra

    E-print Network

    Standiford, Richard B.

    entorno actual y el futuro previsible del entorno australiano de gestión de incendios. Este proyecto se) que se derivan de los incendios forestales es un ingrediente clave para poder tomar decisiones sobre el método de valoración se fundamente en los principios de economía, y no en las pérdidas financieras

  18. Memorias del Segundo Simposio Internacional Sobre Polticas, Planificacin y Economa de los Programas de Proteccin Contra Incendios Forestales: Una Visin Global Memorias del Segundo Simposio Internacional Sobre Polticas, Planificacin y Economa de los Progra

    E-print Network

    Standiford, Richard B.

    alcanzan, ponen en peligro la pervivencia de los sistemas forestales. Los estudios sobre el impacto del obtenidas, ni se ha comprobado la evolución posterior de los paisajes afectados que, en algunos casos habrán. Un estudio de lo sucedido en zonas anteriormente quemadas puede ser interesante como instrumento de

  19. Costos laborales y no laborales y su impacto sobre el desempleo, la duración del desempleo y la informalidad en Colombia, 1980-2007

    Microsoft Academic Search

    Fabio Sánchez; Valentina Duque; Mauricio Ruíz

    2009-01-01

    Este documento describe y analiza la evolución del desempleo desde 1980 estimando el efecto de los costos laborales no salariales (parafiscales) y salario mínimo sobre la tasa y duración del desempleo así como el efecto de los costos mencionados sobre la informalidad. Los resultados obtenidos muestran que aumentos en las regulaciones laborales aumentan la informalidad, el desempleo y su duración.

  20. Efectos de las variaciones en el tiempo de trabajo sobre la ocupación adolescente y juvenil en el sector industrial: un análisis regional

    Microsoft Academic Search

    Ángel Luis Martin Roman; Alfonso Moral de Blas

    2002-01-01

    RESUMEN El objetivo de este trabajo es doble. En primer lugar, se pretende hacer una racionalización teórica de los efectos de las modificaciones del tiempo de trabajo sobre el empleo. En segundo lugar, se lleva a cabo un análisis empírico de estas ideas sobre la ocupación laboral de los grupos de menor edad: adolescentes y jóvenes. El motivo de analizar

  1. O IMPACTO DA ARMAZENAGEM DA SOJA NA PROPRIEDADE RURAL SOBRE OS PREÇOS DE MERCADO DA COMMODITY E NA AMPLIAÇÃO DA CAPACIDADE DE ARMAZENAMENTO

    Microsoft Academic Search

    Lenio Tramontina; Edson Talamini; Gabriel Murad Velloso Ferreira

    2008-01-01

    O presente trabalho consiste em um estudo realizado com objetivo principal de avaliar o impacto do aumento na capacidade de armazenagem de soja na propriedade rural, sobre o nível de preços da commodity e deste sobre a viabilidade de novos incrementos na capacidade de armazenagem. Para o seu desenvolvimento aplicou-se um estudo exploratório, baseado no levantamento e análise de dados

  2. Estudos sobre religião e saúde mental realizados no Brasil: histórico e perspectivas atuais Brazilian studies on religion and mental health: history and current perspectives

    Microsoft Academic Search

    PAULO DALGALARRONDO

    Resumo Contexto: Há mais de um século, vários pesquisadores brasileiros têm estudado as relações entre religiosidade e transtornos mentais, mas estes trabalhos são pouco conhecidos atualmente. Objetivos: apresentar um panorama e uma análise crítica da produção sobre saúde mental e religião no Brasil. Métodos: análise das pesquisas de relevância histórica, assim como investigações contemporâneas sobre o tema saúde mental e

  3. Estudios de la Facultad de Derecho Informacin sobre PREINSCRIPCIN y MATRCULA para el curso 2014-2015

    E-print Network

    Escolano, Francisco

    Estudios de la Facultad de Derecho Información sobre PREINSCRIPCIÓN y MATRÍCULA para el curso 2014 · DERECHO · DERECHO-ADE (DADE) · DERECHO-CRIMINOLOGÍA (DECRIM) · GESTIÓN Y ADMINISTRACIÓN PÚBLICA Universitario en Derecho Ambiental y de la Sostenibilidad · Doctorado en Derecho · Curso de experto en Derecho

  4. USO Y MANEJO DEL FERTILIZANTE ORGÁNICO GALLINAZO. EFECTOS SOBRE EL AMBIENTE Y LA SALUD DE LA POBLACIÓN RURAL

    Microsoft Academic Search

    José Arturo Bastidas Romero; Núcleo Universitario; Rafael Rangel-Trujillo

    2007-01-01

    Las condiciones ambientales cambian constante y rápidamente en los espacios geográficos rurales, en parte porque el hombre actúa sobre ellos aplicando innovaciones tecnológicas y sociales para beneficio propio acarreando consecuencias imprevisibles. Estos efectos imprevistos alteran la vida de los habitantes rurales, a menudo de manera desfavorable. Las perturbaciones causadas por el individuo en el espacio rural pretendiendo cambiarlo y adaptarlo

  5. Para mayor informacin sobre E-Verify, favor ponerse en contacto con la oficina del DHS llamando al

    E-print Network

    Para mayor información sobre E-Verify, favor ponerse en contacto con la oficina del DHS llamando al necesario, al Departamento de Seguridad Nacional (DHS), información obtenida del Formulario I-9 contacto con la oficina del SSA y, o el DHS antes de tomar una determinación adversa en contra suya

  6. Enseñar economía mediante estrategias de investigación escolar. Estudio de caso sobre las concepciones y prácticas del profesorado

    Microsoft Academic Search

    Gabriel Travé González; Francisco José Pozuelos Estrada

    2008-01-01

    Se presenta en este trabajo un análisis de caso realizado a lo largo de dos años en un centro de primaria de educación compensatoria en el que se reflexiona sobre las percepciones y los obstáculos que encuentra el profesorado cuando diseña y desarrolla en la práctica una unidad didáctica de contenido socioeconómico siguiendo enfoques de investigación escolar.

  7. Meu trabalho como ornitloga abrange reas do comportamento animal, distribuies geogrficas e estudos sobre ecologia de populaes, incluindo biologia

    E-print Network

    Hrbek, Tomas - Department of Biology, Universidad de Puerto Rico

    família Pipridae, como modelos. Estas aves frugívoras ocorrem somente em florestas Neotropicais, e formam de estudos sobre o comportamento de corte em si, estes pássaros são modelos para estudos de dinâmica populacional em sistemas poligâmicos, além de estudos de interações ecológicas diversas, como a utilização do

  8. Estudio muestra la importancia de las conversaciones tempranas sobre el cuidado en la etapa final de la vida

    Cancer.gov

    Las conversaciones sobre cuidados paliativos y atención al final de la vida a menudo se retrasan hasta tarde en la vida de un paciente, si es que se llega a hablar de estos temas. Las conversaciones tempranas a este respecto ayudan a asegurar un cuidado en la etapa final de la vida más acorde con las preferencias de los pacientes.

  9. Las normas de derecho blando: un análisis jurídico de los efectos de la reserva de instrucción sobre el derecho territorial

    Microsoft Academic Search

    Alexander Sánchez Pérez

    La autonomía territorial ha venido experimentado un lento proceso de “(de)constitucionalización” debido al uso inadecuado de lo que denominamos reserva de instrucción administrativa, sobre la que descansan las normas blandas cuyos efectos no se acondicionan al sistema de fuentes y su utilización ha terminado por provocar una rebeldía de la administración pública al principio de legalidad: circulares, protocolos, directivas, instrucciones,

  10. Instrucin sobre o recoecemento de cursos de idiomas realizados en universidades estranxeiras baixo programas de mobilidade de estudantes

    E-print Network

    Fraguela, Basilio B.

    Instrución sobre o recoñecemento de cursos de idiomas realizados en universidades estranxeiras créditos que poderán ser obxecto de recoñecemento. Este límite será o correspondente a un curso completo da titulación que estea a cursar o/a estudante para unha estadía de curso completo ou equivalente para estadías

  11. MARCO TEÓRICO PARA EL ESTUDIO SOBRE LA EXPRESIÓN HISTÓRICA DE LA PLANEACIÓN ESTRATÉGICA DE LA PREVENCIÓN DELICTIVA (I)

    Microsoft Academic Search

    Dager Aguilar Avilés; Abdiel Llerena Martínez

    2010-01-01

    El Presente trabajo aborda algunos resultados parciales cualitativos de una investigación realizada en el barrio capitalino cubano “la Corea” a partir del experimento investigativo sobre nuestras variables independientes y la evaluación del comportamiento delictivo en esta zona. En este sentido se abordan los fundamentos históricos de la Criminología como vía posible de solución a las problemáticas y deficiencias de la

  12. Direito ao adicional noturno deve incidir sobre as horas prorrogadas O Tribunal Superior do Trabalho Assessoria de Comunicao Social A

    E-print Network

    Floeter, Sergio Ricardo

    Direito ao adicional noturno deve incidir sobre as horas prorrogadas O Tribunal Superior do a jurisprudência do TST (Súmula nº 60, item II) "não deixa a mínima dúvida de que o direito ao adicional noturno, obteve no Tribunal Regional do Trabalho da 4ª Região (RS) o reconhecimento ao direito de receber com o

  13. "O IDOSO PORTADOR DE TRANSTORNOS NEUROSPIQUITRICOS E SEU DIREITOS" XXV CURSO E CICLO DE DEBATES SOBRE NEUROPSIQUIATRIA GERITRICA

    E-print Network

    Chaimowicz, Luiz

    "O IDOSO PORTADOR DE TRANSTORNOS NEUROSPIQUIÁTRICOS E SEU DIREITOS" XXV CURSO E CICLO DE DEBATES PORTADOR DE TRANSTORNOS NEUROSPIQUIÁTRICOS E SEU DIREITOS" XXV CURSO E CICLO DE DEBATES SOBRE Medicina da UFMG Velhice como direito 27/06 Dra. Karla Cristina Giacomin Presidente, Conselho Nacional dos

  14. TEORA DE LOS GRANDES ESPACIOS DEMOCRACIA COSMOPOLITA: NOTAS BREVES SOBRE LAS TEORAS DEL ORDENAMIENTO ESPACIAL CONTEMPORNEO DESDE UNA

    E-print Network

    Paris-Sud XI, Université de

    TEORÍA DE LOS GRANDES ESPACIOS � DEMOCRACIA COSMOPOLITA: NOTAS BREVES SOBRE LAS TEORÍAS DEL Cosmopolita y La teoría de los Grandes Espacios. El objetivo último del artículo consiste en ofrecen un modelo hacia el espacio latinoamericano. Palabras Clave: Democracia Cosmopolitita, Teoría del gran espacio

  15. LA PEDAGOGÍA EN LA LOCALIDAD ARTEMISEÑA: SIGLOS XVIII-XX

    Microsoft Academic Search

    Celier Crespo Alfonso; Yisell Martí Tramezayguez; Suharmy Herrera González

    2012-01-01

    Es un deber de todo ciudadano conocer la historia de su país, pero no cabe duda alguna, de que más que un deber es una necesidad, que todo cubano conozca la historia de la comunidad en la que vive, para que sea capaz de poder en el momento de tiempo que le toco vivir, dejar su huella y su impronta,

  16. Temas y rumbos del teatro rural hispanoamericano del siglo XX.

    E-print Network

    Neglia, Erminio G.

    1971-10-01

    clima y a la posición económica de los campesinos, está en el centro de la acción y, en ocasiones, se humaniza, convirtiéndose en uno de los protagonistas de la obra, v. gr., Por los caminos van los campesinos del nicaragüense Pablo Antonio Cuadra... mayor importancia para el campesino, cuya susceptibilidad en ciertas materias, v. gr., el honor de la mujer, es extremada y distinta de la del hombre que vive en la ciudad. En Por los caminos van los campesinos de Pablo Antonio Cuadra, Sebastián mata...

  17. La mortalidad evitable. ¿Cambios en el nuevo siglo?

    Microsoft Academic Search

    Inmaculada Melchor; Andreu Nolasco; Carmen García-Senchermes; Pamela Pereyra-Zamora; José Aurelio Pina; Joaquín Moncho; Purificación Martínez; Socorro Valero; Óscar Zurriaga

    2008-01-01

    ObjectivesTo analyze time trends and the geographical distribution of avoidable mortality in the autonomous community of Valencia and its health departments by sex in the periods 1990-1994, 1995-1999, and 2000-2004.

  18. La apertura económica. Problemas hasta fines del siglo

    Microsoft Academic Search

    Lance Taylor

    1988-01-01

    El grado conveniente de apertura de una economía nacional a los productos y el crédito del extranjero es un antiguo problema: en gran medida las conflictivas respuestas de mercantilistas y antimercantilista permanecen con nosotros después de 300 años. Para los países en desarrollo siempre se ha planteado la controversia acerca de la apertura a los productos, pero en los años

  19. INFORMAO CCPG/002/2011 Tendo em vista a necessidade de reviso da regulamentao das normas sobre o

    E-print Network

    de Aguiar, Marcus A. M.

    INFORMA��O CCPG/002/2011 Tendo em vista a necessidade de revisão da regulamentação das normas sobre deverão obrigatoriamente conter: I. Capa com formato único ou em formato alternativo que deverá conter as respectivas assinaturas. V. Resumo e abstract em português e em inglês (ambos com no máximo 500 palavras). VI

  20. Tendências de teses e dissertações sobre ensino de astronomia no Brasil

    NASA Astrophysics Data System (ADS)

    Bretones, P. S.; Megid Neto, J.

    2003-08-01

    Neste trabalho são apresentados os resultados de uma pesquisa do tipo estado da arte sobre teses e dissertações defendidas no Brasil e relativas ao ensino de Astronomia. Teve por objetivo identificar essa produção e conhecer as principais tendências da pesquisa nesse campo. O procedimento inicial consistiu de um levantamento bibliográfico junto ao Centro de Documentação em Ensino de Ciências (CEDOC) da Faculdade de Educação da UNICAMP e ao Banco de Teses da CAPES disponível na Internet. Foram localizadas 13 dissertações de mestrado e 3 teses de doutorado, as quais foram estudadas em função dos seguintes aspectos: instituição, ano de defesa, nível escolar abrangido no estudo, foco temático do estudo e gênero de trabalho acadêmico. Deste conjunto de pesquisas, 13 (81,3%) delas foram defendidas a partir da segunda metade dos anos 90, indicando uma preocupação mais recente com temas relativos ao ensino de Astronomia no conjunto da produção acadêmica em programas de pós-graduação no Brasil. Verificou-se que 43,7% dos trabalhos foram produzidas na USP e 18,8% na UNICAMP. Quanto ao nível escolar abrangido nos estudos, predominaram os estudos direcionados ao Ensino Fundamental de 5a a 8a séries (62,5%). No que diz respeito ao foco temático das pesquisas, as principais tendências voltaram-se: 56,3% para Conteúdo e Método; 43,8% para Concepções do Professor; 37,5% para Currículo e Programas; 37,5% para Recursos Didáticos. Quanto ao gênero de trabalho acadêmico, verificou-se que 43,8% são de Pesquisa Experimental e 31,3% de Pesquisa de Análise de Conteúdo. Estudos de revisão bibliográfica como este visam colaborar com a divulgação ampla da produção acadêmica em determinada área, traçando algumas de suas tendências. Ao mesmo tempo possibilita, a partir de investigações decorrentes, apontar as suas contribuições para o ensino e sinalizar com necessidades a serem supridas por futuras pesquisas.

  1. François Marotin, ed., Révolutions au XIXe siècle. Violence et identité, Centre d'Études Révolutionnaires et Romantiques, Centre de Recherches sur les Littératures et la Sociopoétique, Presses Universitaires Blaise Pascal, col. ¨Révolutions et Romantismes¨, Clermont-Ferrand, 2011, 264 pp

    Microsoft Academic Search

    María Carmen Amaya Galván

    2012-01-01

    Estudios diversos sobre las revoluciones en Francia durante el siglo XIX con un hilo argumental y estructural literario, dentro de una colección en la que preocupan las temáticas sobre planteamientos estéticos románticos y su relación con los movimientos revolucionarios, iniciados por Simone Bernard-Griffiths y Pascale Auraix-Jonchière, en la que han aparecido ya hasta un total de 16 libros colectivos, entre

  2. The VLT-FLAMES Tarantula Survey XXI. Stellar spin rates of O-type spectroscopic binaries

    E-print Network

    Ramírez-Agudelo, O H; de Mink, S E; Hénault-Brunet, V; de Koter, A; Langer, N; Tramper, F; Gräfener, G; Evans, C J; Vink, J S; Dufton, P L; Taylor, W D

    2015-01-01

    The initial distribution of spin rates of massive stars is a fingerprint of their elusive formation process. It also sets a key initial condition for stellar evolution and is thus an important ingredient in stellar population synthesis. So far, most studies have focused on single stars. Most O stars are however found in multiple systems. By establishing the spin-rate distribution of a sizeable sample of O-type spectroscopic binaries and by comparing the distributions of binary sub-populations with one another as well as with that of presumed single stars in the same region, we aim to constrain the initial spin distribution of O stars in binaries, and to identify signatures of the physical mechanisms that affect the evolution of the massive stars spin rates. We use ground-based optical spectroscopy obtained in the framework of the VLT-FLAMES Tarantula Survey (VFTS) to establish the projected equatorial rotational velocities (\\vrot) for components of 114 spectroscopic binaries in 30 Doradus. The \\vrot\\ values a...

  3. Fluorescence and the structure of proteins. XXI. Fluorescence of aminotyrosyl residues in peptides and helical proteins.

    PubMed

    Seagle, R L; Cowgill, R W

    1976-08-01

    1. Five peptides containing tyrosine were converted to the 3-aminotyrosyl peptides by nitration with tetranitromethane and subseuqent reduction of the nitro groups to amino groups. The fluorescence of these aminotyrosyl residues was found to be quite similar to that of 3-aminotyrosine and it is concluded that the fluorescence is not sensitive to incorporation of the amino acid into the peptide chain. 2. Fluorescence of 3-aminotyrosine derivatives was sensitive, however, to the nature of the solvent; as the dielectric constant decreased, fluorescence was enhanced ten fold and the emission maximum shifted from the 350-370 nm value in aqueous solution to 320 nm. It is predicted that similar differences might be expected for exposed and buried aminotyrosyl residues in a protein. 3. Exposed tyrosyl residues on the helical protein tropomyosin and a helical segment of paramyosin were aminated in part (39% and 34% of the total tyrosyl residues, respectively). The fluorescence of the aminated tyrosyl residues on these proteins was similar to that of the aminotyrosyl peptides in an aqueous medium. Although the fluorescence efficiency of an aminotyrosyl residue was much lower than that of a tyrosyl residue, it was easy to distinguish the fluorescence of the aminotyrosyl residues (350-355 nm) on the protein from that arising from unmodified tyrosyl residues (305 nm). PMID:8119

  4. Oral Histories in Meteoritics and Planetary Science—XXI: Donald Burnett

    NASA Astrophysics Data System (ADS)

    Sears, Derek W. G.

    2013-09-01

    In this interview, Donald Burnett (Fig. 1) describes how he applied to the University of Chicago, with considerable support from his father, where he took classes from Harold Urey and was inspired by Ed Anders to pursue a career in nuclear chemistry and, later, cosmochemistry. As a graduate student at the University of California at Berkeley, Don learned to use charged-particle tracks as a detector for radioactive nuclei, a technique that he applied to a wide variety of problems over the next 20 years, including the neutron profile probe that was deployed on the Moon. After a one-year postdoc with William Fowler at the California Institute of Technology, he became involved with Jerry Wasserburg, who ultimately obtained a faculty position for him in the Geology Division. Since then, Don has worked on a number of fundamental problems in cosmochemistry, chronology of the solar system, the initial Pu/U abundance, fractionation of U and Pu in igneous processes, and elemental abundances. This last interest led him to advocate, propose, and lead the Genesis space mission to collect and return samples of the solar wind. The crash of the return capsule caused alarm, but some aspects of the mission were unaffected and others have been successfully handled, so that several major new results have been published: the lack of an SEP component in lunar samples, the Ne and Ar composition of the solar wind, and, most importantly, the oxygen and nitrogen isotopic composition of the Sun. Don received the Leonard Medal in 2012.

  5. XXI International Workshop on Optical Wave& Waveguide Theory and Numerical Modelling

    E-print Network

    Al Hanbali, Ahmad

    (invited), Three-dimensional finite-difference time-domain (3D-FDTD) methods for photonic crystal lasers, solar cells and quantum nanophotonics 09:30 M. Maksimovic, Resonances in high-contrast gratings, Extraordinary optical transmission through circular metallic cylinder arrays 15:45 D. Ketzaki, O. Tsilipakos, T

  6. Environmental Protection Agency--Hazardous waste and consolidated permit regulations, Parts X-XI. Final rule.

    PubMed

    1980-05-19

    This rule establishes consolidated permit program requirements governing the Hazardous Waste Management program under the Resource Conservation and Recovery Act (RCRA), the Underground Injection Control (UIC) program under the Safe Drinking Water Act (SDWA), the National Pollutant Discharge Elimination System (NPDES) program and State Dredge on Fill ("404") programs under the Clean Water Act (CWA), and the Prevention of Significant Deterioration (PSD) program under the Clean Air Act, for three primary purposes: (1) To consolidate program requirements for the RCRA and UIC programs with those already established for the NPDES program. (2) To establish requirements for State programs under the RCRA, UIC, and Section 404 programs. (3) To consolidate permit issuance procedures for EPA-issued Prevention of Significant Deterioration permits under the Clean Air Act with those for the RCRA, UIC, and NPDES programs. PMID:10246619

  7. Planck early results. XXI. Properties of the interstellar medium in the Galactic plane

    Microsoft Academic Search

    A. Abergel; P. A. R. Ade; N. Aghanim; M. Arnaud; M. Ashdown; J. Aumont; C. Baccigalupi; A. Balbi; A. J. Banday; R. B. Barreiro; J. G. Bartlett; E. Battaner; K. Benabed; A. Benoît; J.-P. Bernard; M. Bersanelli; R. Bhatia; J. J. Bock; A. Bonaldi; J. R. Bond; J. Borrill; F. Boulanger; M. Bucher; C. Burigana; P. Cabella; J.-F. Cardoso; A. Catalano; L. Cayón; A. Challinor; A. Chamballu; L.-Y. Chiang; C. Chiang; P. R. Christensen; S. Colombi; F. Couchot; A. Coulais; B. P. Crill; F. Cuttaia; T. M. Dame; L. Danese; R. D. Davies; R. J. Davis; P. de Bernardis; G. de Gasperis; A. de Rosa; G. de Zotti; J. Delabrouille; J.-M. Delouis; F.-X. Désert; C. Dickinson; S. Donzelli; O. Doré; U. Dörl; M. Douspis; X. Dupac; G. Efstathiou; T. A. Enßlin; F. Finelli; O. Forni; M. Frailis; E. Franceschi; S. Galeotta; K. Ganga; M. Giard; G. Giardino; Y. Giraud-Héraud; J. González-Nuevo; K. M. Górski; S. Gratton; A. Gregorio; I. A. Grenier; A. Gruppuso; F. K. Hansen; D. Harrison; S. Henrot-Versillé; D. Herranz; S. R. Hildebrandt; E. Hivon; M. Hobson; W. A. Holmes; W. Hovest; R. J. Hoyland; K. M. Huffenberger; T. R. Jaffe; A. H. Jaffe; W. C. Jones; M. Juvela; E. Keihänen; R. Keskitalo; T. S. Kisner; R. Kneissl; L. Knox; H. Kurki-Suonio; G. Lagache; A. Lähteenmäki; J.-M. Lamarre; A. Lasenby; R. J. Laureijs; C. R. Lawrence; S. Leach; R. Leonardi; C. Leroy; P. B. Lilje; M. Linden-Vørnle; M. López-Caniego; P. M. Lubin; J. F. Macías-Pérez; C. J. MacTavish; B. Maffei; N. Mandolesi; R. Mann; M. Maris; D. J. Marshall; E. Martínez-González; S. Masi; S. Matarrese; F. Matthai; P. Mazzotta; P. McGehee; P. R. Meinhold; A. Melchiorri; L. Mendes; A. Mennella; M.-A. Miville-Deschênes; A. Moneti; L. Montier; G. Morgante; D. Mortlock; D. Munshi; A. Murphy; P. Naselsky; P. Natoli; C. B. Netterfield; H. U. Nørgaard-Nielsen; F. Noviello; D. Novikov; I. Novikov; S. Osborne; F. Pajot; R. Paladini; F. Pasian; G. Patanchon; O. Perdereau; L. Perotto; F. Perrotta; F. Piacentini; M. Piat; S. Plaszczynski; E. Pointecouteau; G. Polenta; N. Ponthieu; T. Poutanen; G. Prézeau; S. Prunet; J.-L. Puget; J. P. Rachen; W. T. Reach; R. Rebolo; W. Reich; C. Renault; S. Ricciardi; T. Riller; I. Ristorcelli; G. Rocha; C. Rosset; J. A. Rubiño-Martín; B. Rusholme; M. Sandri; D. Santos; G. Savini; D. Scott; M. D. Seiffert; P. Shellard; G. F. Smoot; J.-L. Starck; F. Stivoli; V. Stolyarov; R. Stompor; R. Sudiwala; J.-F. Sygnet; J. A. Tauber; L. Terenzi; L. Toffolatti; M. Tomasi; J.-P. Torre; M. Tristram; J. Tuovinen; G. Umana; L. Valenziano; J. Varis; P. Vielva; F. Villa; N. Vittorio; L. A. Wade; B. D. Wandelt; A. Wilkinson; N. Ysard; D. Yvon; A. Zacchei; A. Zonca

    2011-01-01

    Planck has observed the entire sky from 30 GHz to 857GHz. The observed foreground emission contains contributions from different phases of the interstellar medium (ISM). We have separated the observed Galactic emission into the different gaseous components (atomic, molecular and ionised) in each of a number of Galactocentric rings. This technique provides the necessary information to study dust properties (emissivity,

  8. Some seasonal characteristics in atmospheric methane concentration in the beginning of the XXI century

    NASA Astrophysics Data System (ADS)

    Vinogradova, Anna; Ginzburg, Alexander; Fedorova, Evgeniya

    2010-05-01

    Global average value of atmospheric methane concentrations have been increasing during the XX century, but this growth nearly stopped with the beginning of the 2000th. Such "stable" situation is the proper time for studying the seasonal cycle and extreme changes of air methane concentration. One of the most interesting periods for such investigations is autumn and winter 2006/07 [1] when a number of weather abnormalities (warm air temperature up to above 0°C, almost permanent cloudiness and absence of snow cover, and so on) in Moscow region created very specific conditions for air methane existence. Temporal variations in air methane concentration within the Moscow city have been studied using the data of observations at 12 stations of Moscow municipal environmental monitoring agency "Mosecomonitoring" in 2004-2008 [2]. It was found that near-surface air concentration of methane was much higher this time than few years before and after. The values of cold season methane concentrations in Moscow region have been compared with similar data measured in the North of Kola Peninsula (at WMO GAW station "Teriberka"), in the Sankt Petersburg region (the two stations of Roshydromet), in Finland and Hungary (the stations of NOAA GMD Carbon Cycle Sampling Network). Winter maxima (more or less) of methane concentrations were revealed almost each year at all these stations, but not everywhere they were simultaneous and as high as those had been found in Moscow. The reasons of winter 2006/07 high methane concentrations in Moscow and other regions of Northern Eurasia may be special weather conditions which could cause both decrease of air methane sinks and increase of methane emissions from natural and anthropogenic sources. Perhaps, the late growth of global atmospheric methane concentration after 2007 [3] was partly produced by those seasonal anomalies in the Northern Hemisphere. References: 1. E. Fedorova, A. Ginzburg, A. Vinogradova. Seasonal variations of atmospheric methane and hot winter 2006-2007 // Geophys. Res. Abstracts, 2007, Vol. 9, SRef-ID: 1607-7962/gra/EDU2007-A-06049. 2. A.A. Vinogradova, E.I. Fedorova, I.B. Belikov, et al. Temporal variations in carbon dioxide and methane concentrations under urban conditions // Izv., Atmospheric and Oceanic Physics, 2007, Vol. 43, No. 5, pp. 599-611. 3. Rigby M., Prinn R.G., Fraser P.J., et al. Renewed growth of atmospheric methane // Geophys. Res. Lett., 2008, Vol. 35. doi: 10,1029/2008GL036037

  9. Fundamenta Informaticae XXI (2010) 133 1 An Algebraic Semantics for QVT-Relations Check-only

    E-print Network

    de Lara, Juan

    2010-01-01

    a semiformal description of its semantics, which hinders analysis and has given rise to ambiguities in existing are no longer pas- sive documentation, but they are the principal assets of the development process and play into QVT-C for solving the transfor- mation scenario, but it only gives an informal procedure for solving

  10. Partial discharge. XXI. Acoustic emission based PD source location in transformers

    Microsoft Academic Search

    PETER M. ELEFTHERION

    1995-01-01

    Acoustic emission-based partial discharge source location has been applied successfully to power transformers in both factory and field environments, and this method is becoming an established test procedure with a high success rate. With the aid of local utilities and utility laboratories that use acoustic emission apparatus daily, we expect further advances in this technology and an improved basis for

  11. A 13-year-old girl with karyotype 47,XX,+i(22)(qll)

    Microsoft Academic Search

    Arabella Smith; Ian S Fraser; Rodney P Shearman

    1981-01-01

    A 13-year-old girl presented because of abnormal pubertal development. She was found to have an isochromosome of 22 in addition to a normal female chromosome complement. Investigation also showed moderate mental retardation.

  12. Soap-based detergent formulations: XXI. Amphoteric derivatives of fatty amides of aminoethylethanolamine1

    Microsoft Academic Search

    F. D. Smith; W. M. Linfield

    1978-01-01

    Amides and 2-alkyl-N-(2-hydroxyethyl)-imidazolines were converted into various types of sulfated or sulfonated amphoteric\\u000a lime soap dispersants. The alkylimidazolines could be readily hydrolyzed to give amidoamines. The cyclized amphoteric surfactants\\u000a were generally superior in detergency and lime soap dispersing ability to analogous surfactants derived from amidoamines.\\u000a Some of the cyclized surfactants, when formulated with soap and silicate builder, washed about as

  13. POLITECNICO DI TORINO Corso di Dottorato in Matematica per le Scienze dell'Ingegneria -XXI Ciclo

    E-print Network

    Bullo, Francesco

    are crucial for the design of networks of sensors, and for the coordinated motion of groups of unmanned required for the analysis are novel, or need to be used in a non-standard way. They are drawn from very

  14. ACTA DE RESOLUCI DE LA XXI CONVOCATRIA DE BEQUES PER REALITZAR PRCTIQUES EN PASOS EMPOBRITS

    E-print Network

    Oro, Daniel

    les beques a les persones següents: Referència A. Xarxa de les Escoles Alternatives del Perú 1. Sra. Sara Luna Fra 2. Sra. Alícia Aguilera Flage Referència B. Centre educatiu per a nins sords Effetah, Marroc 1. Sra. Antònia Maria Català Morro 2. Sra. Andrea Vallori Pizarro Referència C. Centro de Apoyo

  15. AUTOMOTIVE DIESEL MAINTENANCE 2. UNIT XXI, MICHIGAN/CLARK TRANSMISSION--COMPLETE POWER TRAIN.

    ERIC Educational Resources Information Center

    Minnesota State Dept. of Education, St. Paul. Div. of Vocational and Technical Education.

    THIS MOSULE OF A 25-MODULE COURSE IS DESIGNED TO DEVELOP AN UNDERSTANDING OF A SPECIFIC POWER TRAIN SYSTEM USED ON DIESEL POWERED EQUIPMENT. TOPICS ARE EXAMINING THE POWER FLOW, UNIT OIL FLOW, AND OIL PRESSURE IN THE CONVERTER AND TRANSMISSION SYSTEM. THE MODULE CONSISTS OF A SELF-INSTRUCTIONAL PROGRAM TRAINING FILM "UNDERSTANDING THE…

  16. ESCAMPIG XXI, Viana do Castelo, Portugal, July 10-14 2012 Mimicking Titan's upper atmosphere reactivity

    E-print Network

    Paris-Sud XI, Université de

    . Pernot2 , G. Cernogora 1 1 Laboratoire ATmosphère, Milieux et Observations Spatiales (LATMOS), University), University of Paris-Sud, 91300 Orsay (*) nathalie.carrasco@latmos.ipsl.fr Titan is the largest satellite

  17. El precio de la electricidad y la política de cambio climático: ¿qué papel puede jugar un impuesto sobre el carbono en España? \\/The Price of Electricity and Climate Change Policy: What Role May a Carbon Tax Play in Spain?

    Microsoft Academic Search

    MIGUEL BUÑUEL GONZÁLEZ

    2011-01-01

    La política de cambio climático basada en las energías renovables es compatible con la reducción del déficit tarifario del sector eléctrico trasladando a los Presupuestos Generales las primas que subvencionan aquellas energías. Dicha política se potenciaría con un impuesto sobre el carbono, que podría generar una recaudación mayor que las primas al régimen especial eléctrico. La simulación del efecto sobre

  18. Revista Brasileira de Meteorologia, v.23, n.1, 58-72, 2008 Variabilidade do regime de mones sobre o brasil: o clima presente e

    E-print Network

    Carvalho, Leila M. Vespoli de

    o brasil: o clima presente e projeções para um cenário com 2xco2 usando o modelo miroc. Rodrigo José) sobre o Brasil com particular interesse na região do cerrado brasileiro. O início, final e total de bioma primitivo que em sua origem cobria grande parte do centro-oeste do Brasil, parte do sudeste e

  19. Desempleo, inmigración y su impacto sobre el desempleo en Medellín: Análisis de las encuestas de calidad de vida-Medellín, 2004-2005

    Microsoft Academic Search

    Donald J. Robbins

    2006-01-01

    Resumen: este estudio se enfoca en el patrón y en las causas del desempleo en Medellín; en el patrón y la velocidad de inmigración hacia Medellín y en el impacto de la inmigración sobre la tasa de desempleo para los años 2004 y 2005. El estudio se realiza con base en el análisis de la Encuesta de Calidad de Vida

  20. Extensin de los mtodos Hop-by-Hop, CR-LDP y RSVP-TE para Multicast IP sobre MPLS1

    E-print Network

    Ortega, Eusebi Calle

    Extensión de los métodos Hop-by-Hop, CR-LDP y RSVP-TE para Multicast IP sobre MPLS1 Yezid Donoso presents the functioning of IP multicast working on MPLS for the traffic without quality of service is carried out. Keywords:MPLS, Multicast IP, QoS Resumen En este artículo se presentan el funcionamiento de

  1. DIMENSIONALIDAD DE LA RESPONSABILIDAD SOCIAL EMPRESARIAL PERCIBIDA Y SUS EFECTOS SOBRE LA IMAGEN Y LA REPUTACIÓN: UNA APROXIMACIÓN DESDE EL MODELO DE

    Microsoft Academic Search

    ALEJANDRO ALVARADO HERRERA; MARÍA WALESSKA SCHLESINGER DÍAZ

    2008-01-01

    La literatura de marketing sugiere que las acciones y programas de responsabilidad social empresarial podrían mejorar la imagen y la reputación de las empresas ante los ojos de sus consumidores y ser una importante fuente de ventaja competitiva para las mismas. Sin embargo, poco se sabe acerca las percepciones de estos stakeholders al respecto y sobre sus efectos en dichas

  2. La Percepción de los Agricultores sobre el Problema del Tizón Tardío o Rancha (Phytophthora infestans) su Manejo: Estudio de Casos en Cajamarca, Perú

    Microsoft Academic Search

    Oscar Ortiz; Paul Winters; Hugo Fano

    1999-01-01

    Los agricultores que cultivan papa en zonas tropicales montañosas enfrentan varios problemas que limitan la productividad y producción. Sin embargo, poco se conoce sobre los efectos del tizón tardío, el conocimiento de los agricultores y el manejo de esta enfermedad a nivel de campo en países en desarrollo. Este estudio se llevó a cabo en Cajamarca, Perú, durante la campaña

  3. FACULTDAD DE CIENCIAS DE LA SALUD DE LA UNIVERSIDAD DE ALICANTE TTULO: Seminario sobre "Divulgacin de conocimientos en ciencias de la nutricin"

    E-print Network

    Escolano, Francisco

    FACULTDAD DE CIENCIAS DE LA SALUD DE LA UNIVERSIDAD DE ALICANTE TÍTULO: Seminario sobre "Divulgación de conocimientos en ciencias de la nutrición" DESTINADO A: Estudiantes de Grado de Nutrición:00 a 18:00. LUGAR: Salón de grados de la Facultad de Ciencias de la Salud de la Universidad de Alicante

  4. EFECTO DE LA LABRANZA SOBRE LAS PROPIEDADES FÍSICAS DEL SUELO Y EL RENDIMIENTO DEL FRIJOL (Vigna unguiculata L. Walp) EN EL YARACUY MEDIO

    Microsoft Academic Search

    Carlos Ohep; Felipe Marcano; Orlando Sivira

    RESUMEN Para evaluar los efectos que ocasionan diferentes métodos de labranza (no labranza, subsolado sin rastra, subsolado con rastra y rastra solamente) sobre algunas propiedades físicas del suelo (densidad aparente, porosidad y resistencia a la penetración) y el desarrollo del cultivo del frijol (peso seco, densidad radical y rendimiento), se condujo un experimento bajo un diseño en bloques al azar

  5. El Observatori de Bioètica i Dret y la Càtedra UNESCO de Bioètica de la Universitat de Barcelona presentan un nuevo libro sobre la dignidad humana

    Microsoft Academic Search

    Parc Científic de Barcelona

    2009-01-01

    Con la publicación de este libro el Observatori conmemora su 10º aniversario y el 15º de la creación del Máster en Bioética y Derecho\\u000aSe trata de un trabajo inédito, colectivo y multidisciplinar, que analiza cada uno de los artículos de la Declaración Universal sobre Bioética y Derechos Humanos de la UNESCO

  6. EFECTO DE DOS MÉTODOS DE CONGELACIÓN SOBRE LA VIABILIDAD ESPERMÁTICA DE SEMEN DE VERRACO EFFECT OF TWO FREEZING METHODS ON SPERM VIABILITY OF BOAR SEMEN

    Microsoft Academic Search

    El objetivo del presente trabajo fue evaluar el efecto de dos métodos de congelación sobre la viabilidad espermática de semen de verraco. Se utilizaron seis eyaculados (dos por macho), de tres verracos adultos de las razas Hampshire, Duroc y Landrace. Se evaluó el volumen, motilidad y concentración espermática de cada eyaculado. Posterior- mente, el semen fue diluido con solución BTS

  7. Un estudio sobre la enseñanza de la historia, la geografía y la educación cívica en la escuela elemental en Francia: temas, métodos y preguntas

    Microsoft Academic Search

    François Audigier

    2002-01-01

    Este artículo describe y analiza las diferentes etapas de una investigación sobre la enseñanza de la historia, de la geografía y de la educación cívica realizada en Francia entre 1997 y 2000. Su intención es mostrar las decisiones teóricas y prácticas que se han tenido que asumir, los problemas que se han presentado y los dispositivos y los métodos aplicados.

  8. EFEITO INSETICIDA DE AMIDAS NATURAIS DE Piper E DO DERIVADO SINTÉTICO TETRAIDROPIPERINA SOBRE Lucilia cuprina (DIPTERA: CALLIPHORIDAE) E Musca domestica (DIPTERA: MUSCIDAE)

    Microsoft Academic Search

    ÉLIO BARBIERI JUNIOR; CLEBER B. BARRETO JUNIOR; ROBERTA CRISTIANE RIBEIRO; VÍTOR HUGO; S. DE OLIVEIRA; MARCO EDILSON FREIRE DE LIMA; GONZALO E. MOYA-BORJA

    6 ABSTRACT:- BARBIERI JUNIOR, E.; BARRETO JUNIOR, C.B.; RIBEIRO, R.C.; OLIVEIRA, V.H.S. DE; LIMA, M.E.F. DE; MOYA-BORJA, G.E. (Insecticide effects of natural amides from Piper and of the synthetic derivative tetrahydropiperine on Lucilia cuprina (Diptera: Calliphoridae) and Musca domestica (Diptera: Muscidae)). Efeito inseticida de amidas naturais de Piper e do derivado sintético tetraidropiperina sobre Lucilia cuprina (Diptera: Calliphoridae) e Musca

  9. Por ms de 30 aos, el programa de CU Wizards ha presentado shows mensuales GRATIS que entretienen e informan a los nios sobre las maravillas de la ciencia. Estos shows interactivos se

    E-print Network

    Lineberger, W. Carl

    e informan a los niños sobre las maravillas de la ciencia. Estos shows interactivos se presentan una Harvey "Ilusión y Realidad: La Ciencia de la Percepción" Duane G1B30 10/18/2014 Prof. Veronica Bierbaum

  10. VISIONES DE LO ESPAÑOL EN LA CREACIÓN ARTÍSTICA Y MUSICAL DE ENTRESIGLOS (1874-1936)

    Microsoft Academic Search

    Laura Sanz García

    2005-01-01

    La imagen de España ha sido una importante fuente de inspiración para músicos, escritores y artistas desde 1820-30. Los primeros viajeros difundieron un «mito español» que satisfacía las aspiraciones románticas de exotismo pero que no se correspondía con la realidad política y social del país. Según avanza el siglo XIX y, sobre todo, con las vanguardias del XX, la mirada

  11. Puerto Rican Women as Workers and Writers.

    ERIC Educational Resources Information Center

    Vazquez, Blanca, Ed.

    1989-01-01

    This theme issue of the "Centro Bulletin" highlights recent studies by and about employed Puerto Rican and Latina women. "La mujer en el Puerto Rico del siglo XIX" (O. Jimenez de Wagenheim), in Spanish, reviews the contributions of women to Puerto Rican economic, political, and social life during the nineteenth century. "Notas sobre el desarrollo…

  12. San Juan (Argentina): los españoles y la metalurgia en las primeras décadas del modelo de desarrollo vitivinícola

    Microsoft Academic Search

    Eduardo Pérez Romagnoli

    2007-01-01

    El objetivo de la investigación es indagar acerca de la participación de españoles en la constitución de la industria metalúrgica de la provincia de San Juan, en el centro-oeste de la Argentina, especialmente la vinculada con la vitivinicultura, en el primer medio siglo de desarrollo del modelo vitivinícola regional. Sobre la base de estudios precedentes realizados por el autor, se

  13. Resolver los siguientes ejercicios: (1) En cada uno de los siguientes incisos, determinar si la funcion que se da es uno a uno, sobre

    E-print Network

    Aíza, Ricardo Gómez

    , determinar si la funci´on que se da es uno a uno, sobre o biyectiva: (a) f (x) = 3 (c) f (x) = ax + b, con a, b R (e) y = 1 x-1 (b) f (x) = 2x - 1 (d) y = 1 x (f) y = x (2) Una funci´on f : R R es par si f siguientes incisos, hacer un dibujo de la gr´afica de la funci´on que se da y determinar si es una funci´ones

  14. Experiencias sobre el impacto del Programa de Formación en Ética de la Investigación Biomédica y Psicosocial en el ámbito de la salud mental y la investigación conductual.

    PubMed

    Barrios, Liliana Mondragón

    2012-01-01

    El propósito de este trabajo es presentar el impacto y la integración que los conocimientos adquiridos en el Programa Internacional de Formación en Ética de la Investigación Biomédica y Psicosocial de la Universidad de Chile han tenido en mi experiencia profesional, en el ámbito de la investigación psicosocial en un Instituto de Salud de México. Para este objetivo, expondré tres áreas en las cuales se ha podido evidenciar tal impacto: trabajo en los comités de ética, desarrollo de programas de académicos en bioética e investigación y publicación sobre ética y bioética. El motivo que me llevó a incursionar en el Programa fue que su enseñanza vincula la investigación psicosocial con la ética y la bioética, lo cual me permitió dirigir este tipo de reflexión hacia problemas como violencia, suicidio, adicciones, depresión y salud mental, y a nuevos campos como los estudios comunitarios, con poblaciones en riesgo o vulnerables, en los cuales las diversas implicaciones son difíciles de indagar. PMID:22754085

  15. Experiencias sobre el impacto del Programa de Formación en Ética de la Investigación Biomédica y Psicosocial en el ámbito de la salud mental y la investigación conductual

    PubMed Central

    Barrios, Liliana Mondragón

    2012-01-01

    El propósito de este trabajo es presentar el impacto y la integración que los conocimientos adquiridos en el Programa Internacional de Formación en Ética de la Investigación Biomédica y Psicosocial de la Universidad de Chile han tenido en mi experiencia profesional, en el ámbito de la investigación psicosocial en un Instituto de Salud de México. Para este objetivo, expondré tres áreas en las cuales se ha podido evidenciar tal impacto: trabajo en los comités de ética, desarrollo de programas de académicos en bioética e investigación y publicación sobre ética y bioética. El motivo que me llevó a incursionar en el Programa fue que su enseñanza vincula la investigación psicosocial con la ética y la bioética, lo cual me permitió dirigir este tipo de reflexión hacia problemas como violencia, suicidio, adicciones, depresión y salud mental, y a nuevos campos como los estudios comunitarios, con poblaciones en riesgo o vulnerables, en los cuales las diversas implicaciones son difíciles de indagar. PMID:22754085

  16. Jornal da Cincia, Ano XXI, no. 595, 13 Abril 2007 Como o Brasil evitar o apago de imagens

    E-print Network

    Espacial Internacional e no ainda mais questionável programa de missão tripulada a Marte. No final de 2005 NASA? Não seria melhor fazer um satélite brasileiro com tecnologia americana ou francesa? O tempo se

  17. XXI ICTAM, 1521 August 2004, Warsaw, Poland AN EMPIRICAL `LOWER BOUND' ON FREE-SHEAR-FLOW NOISE

    E-print Network

    Wei, Mingjun

    schematically in figure 1. The unsteadi- ness in the mixing layer is randomly excited in an absorbing boundary is formulated in such a way that it can be used to optimize local control actuation to reduce the noise radiated velocities and Lighthill's famous acoustic power ¡£¢ ¥¤ scaling,1 but at fixed flow conditions it is also

  18. Interdisciplinary Study for Knowledge and Dating of the San Francesco Convent in Stampace, Cagliari - Italy Xiii-Xxi Century)

    NASA Astrophysics Data System (ADS)

    Giannattasio, C.; Grillo, S. M.; Vacca, G.

    2013-07-01

    The Franciscan monastery, situated in the historic center of Cagliari (Sardinia), was founded in the thirteenth century, and transformed during the later centuries, up to the present day. The complexity of the case and the lack of objective data about its history has led us to carry out an interdisciplinary inquiry, in order to achieve a better knowledge of the building, preliminary for the drafting of a restoration project that respects all the signs that the time left. Starting from a deep examination of the indirect sources, turned out to be incomplete, the investigation continued with the execution of a survey with laser scanner and with the characterization of materials and related diseases of degradation. For the laser scanner survey we used a Faro Focus 3D, versatile and lightweight instrument that allows to perform scans with high speed point acquisition and high accuracy. For data elaboration we used the JRC 3D Reconstructor Software by the Gexcel srl. The characterization of the materials was performed on a reasoned sampling of natural and artificial materials, referring to masonry, interstitial mortars and plasters, carried out at strategic points, representative of the various phases of the construction. The samples were studied through mineralogical-petrographic methods with instrumental techniques for the analysis of component materials (OM, X-Ray diffraction). The data obtained, crossed with the results of the reconstruction of historical maps, of the examination of masonry techniques and of the analysis of pattern elements (arches, vaults, decorative elements), have facilitated stratigraphic analysis and helped to advance chronological reasoned hypothesis referring to the building. Besides, an interdisciplinary approach for the study of cultural heritage is very important to define a proper restoration and conservation intervention.

  19. The Hubble Space Telescope Key Project on the Extragalactic Distance Scale. XXI. The Cepheid Distance to NGC 1425

    NASA Astrophysics Data System (ADS)

    Mould, Jeremy R.; Hughes, Shaun M. G.; Stetson, Peter B.; Gibson, Brad K.; Huchra, John P.; Freedman, Wendy L.; Kennicutt, Robert C., Jr.; Bresolin, Fabio; Ferrarese, Laura; Ford, Holland C.; Graham, John A.; Han, Mingsheng; Hoessel, John G.; Illingworth, Garth D.; Kelson, Daniel D.; Macri, Lucas M.; Madore, Barry F.; Phelps, Randy L.; Prosser, Charles F.; Rawson, Daya; Saha, Abhijit; Sakai, Shoko; Sebo, Kim M.; Silbermann, Nancy A.; Turner, Anne M.

    2000-01-01

    The distance to NGC 1425 has been derived from Cepheid variables, as part of the Hubble Space Telescope Key Project on the Extragalactic Distance Scale. Thirteen F555W (V) and eight F814W (I) epochs of cosmic-ray-split Wide Field Planetary Camera 2 observations were obtained. Twenty-nine Cepheids were discovered, with periods ranging from 16 to 63 days. Adopting a Large Magellanic Cloud distance modulus and extinction of 18.50+/-0.10 mag and E(V-I)=0.13 mag, respectively, a true reddening-corrected distance modulus (based on an analysis employing the ALLFRAME software package) of 31.73+/-0.16 (random)+/-0.17 (systematic) mag was determined for NGC 1425. The corresponding distance of 22.2+/-1.0 (random)+/-1.0 (systematic) Mpc is in satisfactory agreement with that found with an independent analysis based on the DoPHOT photometry package. Based on observations with the NASA/ESA Hubble Space Telescope, obtained at the Space Telescope Science Institute, which is operated by AURA, Inc., under NASA Contract NAS5-26555.

  20. General trends in the changes of indices of solar activity in the late XX - early XXI century

    E-print Network

    Bruevich, E A

    2015-01-01

    The analysis of the observations of solar activity indexes SSN (NOAA Sunspot Numbers), the radio flux at a wavelength of 10.7 cm (F10.7) and the solar constant (TSI) during the cycles 22 - 24 is presented. We found a decrease of the observed values of the SSNobs which was calculated with SSNsyn (using regression relationships between SSN and F10.7) after 1990 year on 20 - 25% instead of 35%, as was previously assumed. The changes in characteristics of the most popular index, SSN, such as decrease in the number of sunspots, the reduction of the magnetic field in small and medium-sized spots are not in full compliance with the proposed scenario of solar activity predicted by radio flux F10.7 in the cycles 23 and 24, and cannot be fully explained by the influence on the SSN values of additional minimum of 50 - 70 year cycle. We have also showed that the observed changes of SSN lead to a slight increase of the solar constant TSI during the cycles 23 - 24 compared to the cycle 22.

  1. Neurocognitive Outcomes of Individuals with a Sex Chromosome Trisomy: XXX, XYY, or XXY--A Systematic Review

    ERIC Educational Resources Information Center

    Leggett, Victoria; Jacobs, Patricia; Nation, Kate; Scerif, Gaia; Bishop, Dorothy V. M.

    2010-01-01

    Aim: To review systematically the neurodevelopmental characteristics of individuals with sex chromosome trisomies (SCTs). Method: A bibliographic search identified English-language articles on SCTs. The focus was on studies unbiased by clinical referral, with power of at least 0.69 to detect an effect size of 1.0. Results: We identified 35…

  2. Computational Statistics, James E. Gentle, April 2009, Statis-tics and Computing Series, Springer-Verlag, New York, xxi+727

    E-print Network

    Robert, Christian P.

    Computational Statistics, James E. Gentle, April 2009, Statis- tics and Computing Series, Springer or numerical methods that are used by computational statis- tics, like the EM algorithm (Dempster et al., 1977

  3. The evaluation of research papers in the XXI century. The Open Peer Discussion system of the World Economics Association

    PubMed Central

    Ietto-Gillies, Grazia

    2012-01-01

    The paper starts with a brief discussion of the traditional peer review (TPR) system of research evaluation, its role, and the criticisms levelled at it. An analysis of specific problems in economics leads to a full discussion of the Open Peer Review (OPR) system developed by the World Economics Association (WEA) and the principles behind it. The system is open in the following two respects: (a) disclosure of names of authors and reviewers; and (b) inclusivity of potential reviewers in terms of paradigmatic approaches, country, and community. The paper then discusses the applicability of the same system to other disciplines. In doing so, it stressed the aims of various evaluation systems and the possible pitfalls of rating systems. It also speculates on the future of journal publication. PMID:22891057

  4. [The biology of the volcano mouse (N. a. alstoni). XXI. Reproductive capacity of wild females in 15 successive matings].

    PubMed

    Luis, J; Granados, H

    1990-01-01

    This study comprises an investigation on the reproductive capacity of wild females of the volcano mouse (Neotomodon alstoni alstoni), in 15 successive matings. The neotomodon were captured in the Sierra del Volcán Ajusco (Cerro Pelado, Parres, D.F.). The animals were kept under environmental laboratory conditions, being fed ALBI-LAB pellets and tap water. The matings were performed from may 1985 to August 1988 by pairs and at random, during 12 days. The females were weighed on the day 1 of the mating; the young were sexed on the 7th day of life, and weaned at the 30th day of age. The results were: the mean of the percentages of pregnancy in the 15 matings was 39.6 +/- 3.0, being the highest percentages in Spring-Summer. The size of the litter varied from 1 to 6 young, with a mode of 3 and a global average of 2.7. The means of the percentages of survival at the first week of life and at weaning were 72.9 +/- 3.6 and 70.3 +/- 3.3, respectively. The proportion males-females was 1.2:1. There was not found a significant positive correlation between the weight of the mothers at day 1 of the mating and the size of the litter (r = 0.65, p less than 0.05). These results allow to conclude that in the laboratory the wild volcano mouse exhibits a high reproductive capacity, which demonstrates that this rodent posseses very positive qualities in order to make out of him a new experimental animal. PMID:2222116

  5. Colloque international Por que facer Lingstica Romnica no sculo XXI ? (Saint-Jacques-de-Compostelle, 13/14 novembre 2008)

    E-print Network

    Paris-Sud XI, Université de

    d'Innsbruck), Johannes KRAMER (Université de Trèves), Stella MEDORI (Université de Corse), Jan CORGNALIOTTI (Université de Turin), Max PFISTER (Université de la Sarre, Sarrebruck) Galloromania : Jean-Paul) · */'kad-e/ (REW3 s.v. cadre/*cadre ; Éva BUCHI) · */'karpn-u/ (REW3 s.v. carpnus ; Stella MEDORI) Articles

  6. 78 FR 4431 - Santee Sioux Nation-Title XXI-Alcohol, Chapter 1.-Santee Sioux Nation Liquor Control Ordinance

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-22

    ...beverage obtained by the alcoholic fermentation of an infusion or decoction of pure...any alcoholic beverage obtained by fermentation of the natural contents of fruits...ingredients are added during or after fermentation, and containing not more than...

  7. Technologic revolution in geodesy in XXI century and its challenge in teaching of all aspects of modern geodesy and navigation

    NASA Astrophysics Data System (ADS)

    Sledzinski, Janusz

    2010-05-01

    The paper will try to touch and answer the following crutial questions: Is the technical revolution in geodesy caused only by the drastic development of electronics and related computer sciences? Is the technological revolution in geodesy caused by development of satellite techniques only? Why the dynamic methods became most essential today? Why the gravity measurements are nowadays so important and indispensable? Why the permanent stations with integrated continuous services are of greatest value? What should we do in order to fulfil new technical and technological requirements? How to identify the proper information from the terribly huge information noise being registered lately by all our receptors? etc.

  8. Investigation of fluvial landforms in the north-eastern Pannonian Basin, using cartographic materials from the XIX-XXI Centuries

    NASA Astrophysics Data System (ADS)

    Robu, Delia; Niga, Bogdan; Per?oiu, Ioana

    2015-04-01

    The study area is located in the north-eastern Pannonian Basin, and covers approximately 3700 km2. Using cartographic materials for the last 155 years, we analyzed and defined river network and relict fluvial morphologies created by the rivers Tur, Some?, Homorod and Crasna. Database extraction from each set of historical maps was performed by field verification and validation, associated to GIS techniques. Relict fluvial morphologies on the Some? alluvial cone comprise a wide variety of channel typologies and sizes, drainage directions and their consequent typology, which indicates a complex fluvial evolution. The dominant category of relict fluvial morphology is represented by the meander loop. Following the quantitative analysis on the successive sets of maps we identified and delimited meander loops and meandering paths formed prior to the reference year 1860. Generally, the post-1860 relict fluvial morphologies are secondary morphologies, as the keynote is given by those formed previous to the reference moment 1860. An analysis of the share of the relict fluvial morphologies on the three sets of reference cartographic materials (the second Austro-Hungarian topographic survey, Google Earth and orthophotoplans) highlights that most relict fluvial morphologies were identified on the second Austro-Hungarian topographic survey, followed by those identified in Google Earth and orthophotoplans. The map of fluvial morphologies constructed in this study enables a discussion on drainage directions, based on the observation that a series of abandoned meander loops and segments follow clear directions. We applied several quantitative indices in assessing the relict fluvial morphology (radius of curvature, paleochannel width). Consequently, we identified underfit stream sectors with meander loops larger than the modern ones Some? meanders (on the Racta River), uncharacteristic features such as braided riverbed reaches, a high frequency of meander scrolls present on the right bank of Crasna at its entrance in the plain, or the occurrence of wetlands in an area affected by subsidence (the Ecedeea Plain). Despite the ample human intervention in our study area through sewers, dams, meander cuts, the river network evolution trend remained the same between 1860 and 2005, with evolution and formation of meanders, although the change rate has diminished. "ACKNOWLEDGMENT This paper has been financially supported within the project entitled "SOCERT. Knowledge society, dynamism through research", contract number POSDRU/159/1.5/S/132406. This project is co-financed by European Social Fund through Sectoral Operational Programme for Human Resources Development 2007-2013. Investing in people!"

  9. COMMUNICATION STRATEGY OF TRANSBOUNDARY AIR POLLUTION FINDINGS IN A U.S.-MEXICO BORDER XXI PROGRAM PROJECT

    EPA Science Inventory

    From 1996 to 1997, the U.S. Environmental Protection Agency (EPA) and the Texas Natural Resource Conservation Commission (TNRCC) conducted an air quality study known as the Lower Rio Grande Valley Transboundary Air Pollution Project (TAPP). The study was a U.S.-Mexico Border X...

  10. Planck 2013 results. XXI. Power spectrum and high-order statistics of the Planck all-sky Compton parameter map

    NASA Astrophysics Data System (ADS)

    Planck Collaboration; Ade, P. A. R.; Aghanim, N.; Armitage-Caplan, C.; Arnaud, M.; Ashdown, M.; Atrio-Barandela, F.; Aumont, J.; Baccigalupi, C.; Banday, A. J.; Barreiro, R. B.; Bartlett, J. G.; Battaner, E.; Benabed, K.; Benoît, A.; Benoit-Lévy, A.; Bernard, J.-P.; Bersanelli, M.; Bielewicz, P.; Bobin, J.; Bock, J. J.; Bonaldi, A.; Bond, J. R.; Borrill, J.; Bouchet, F. R.; Bridges, M.; Bucher, M.; Burigana, C.; Butler, R. C.; Cardoso, J.-F.; Carvalho, P.; Catalano, A.; Challinor, A.; Chamballu, A.; Chiang, H. C.; Chiang, L.-Y.; Christensen, P. R.; Church, S.; Clements, D. L.; Colombi, S.; Colombo, L. P. L.; Comis, B.; Couchot, F.; Coulais, A.; Crill, B. P.; Curto, A.; Cuttaia, F.; Da Silva, A.; Danese, L.; Davies, R. D.; Davis, R. J.; de Bernardis, P.; de Rosa, A.; de Zotti, G.; Delabrouille, J.; Delouis, J.-M.; Désert, F.-X.; Dickinson, C.; Diego, J. M.; Dolag, K.; Dole, H.; Donzelli, S.; Doré, O.; Douspis, M.; Dupac, X.; Efstathiou, G.; Enßlin, T. A.; Eriksen, H. K.; Finelli, F.; Flores-Cacho, I.; Forni, O.; Frailis, M.; Franceschi, E.; Galeotta, S.; Ganga, K.; Génova-Santos, R. T.; Giard, M.; Giardino, G.; Giraud-Héraud, Y.; González-Nuevo, J.; Górski, K. M.; Gratton, S.; Gregorio, A.; Gruppuso, A.; Hansen, F. K.; Hanson, D.; Harrison, D.; Henrot-Versillé, S.; Hernández-Monteagudo, C.; Herranz, D.; Hildebrandt, S. R.; Hivon, E.; Hobson, M.; Holmes, W. A.; Hornstrup, A.; Hovest, W.; Huffenberger, K. M.; Hurier, G.; Jaffe, A. H.; Jaffe, T. R.; Jones, W. C.; Juvela, M.; Keihänen, E.; Keskitalo, R.; Kisner, T. S.; Kneissl, R.; Knoche, J.; Knox, L.; Kunz, M.; Kurki-Suonio, H.; Lacasa, F.; Lagache, G.; Lähteenmäki, A.; Lamarre, J.-M.; Lasenby, A.; Laureijs, R. J.; Lawrence, C. R.; Leahy, J. P.; Leonardi, R.; León-Tavares, J.; Lesgourgues, J.; Liguori, M.; Lilje, P. B.; Linden-Vørnle, M.; López-Caniego, M.; Lubin, P. M.; Macías-Pérez, J. F.; Maffei, B.; Maino, D.; Mandolesi, N.; Marcos-Caballero, A.; Maris, M.; Marshall, D. J.; Martin, P. G.; Martínez-González, E.; Masi, S.; Massardi, M.; Matarrese, S.; Matthai, F.; Mazzotta, P.; Melchiorri, A.; Melin, J.-B.; Mendes, L.; Mennella, A.; Migliaccio, M.; Mitra, S.; Miville-Deschênes, M.-A.; Moneti, A.; Montier, L.; Morgante, G.; Mortlock, D.; Moss, A.; Munshi, D.; Naselsky, P.; Nati, F.; Natoli, P.; Netterfield, C. B.; Nørgaard-Nielsen, H. U.; Noviello, F.; Novikov, D.; Novikov, I.; Osborne, S.; Oxborrow, C. A.; Paci, F.; Pagano, L.; Pajot, F.; Paoletti, D.; Partridge, B.; Pasian, F.; Patanchon, G.; Perdereau, O.; Perotto, L.; Perrotta, F.; Piacentini, F.; Piat, M.; Pierpaoli, E.; Pietrobon, D.; Plaszczynski, S.; Pointecouteau, E.; Polenta, G.; Ponthieu, N.; Popa, L.; Poutanen, T.; Pratt, G. W.; Prézeau, G.; Prunet, S.; Puget, J.-L.; Rachen, J. P.; Rebolo, R.; Reinecke, M.; Remazeilles, M.; Renault, C.; Ricciardi, S.; Riller, T.; Ristorcelli, I.; Rocha, G.; Rosset, C.; Rossetti, M.; Roudier, G.; Rubiño-Martín, J. A.; Rusholme, B.; Sandri, M.; Santos, D.; Savini, G.; Scott, D.; Seiffert, M. D.; Shellard, E. P. S.; Spencer, L. D.; Starck, J.-L.; Stolyarov, V.; Stompor, R.; Sudiwala, R.; Sunyaev, R.; Sureau, F.; Sutton, D.; Suur-Uski, A.-S.; Sygnet, J.-F.; Tauber, J. A.; Tavagnacco, D.; Terenzi, L.; Toffolatti, L.; Tomasi, M.; Tristram, M.; Tucci, M.; Tuovinen, J.; Umana, G.; Valenziano, L.; Valiviita, J.; Van Tent, B.; Varis, J.; Vielva, P.; Villa, F.; Vittorio, N.; Wade, L. A.; Wandelt, B. D.; White, S. D. M.; Yvon, D.; Zacchei, A.; Zonca, A.

    2014-11-01

    We have constructed the first all-sky map of the thermal Sunyaev-Zeldovich (tSZ) effect by applying specifically tailored component separation algorithms to the 100 to 857 GHz frequency channel maps from the Planck survey. This map shows an obvious galaxy cluster tSZ signal that is well matched with blindly detected clusters in the Planck SZ catalogue. To characterize the signal in the tSZ map we have computed its angular power spectrum. At large angular scales (? < 60), the major foreground contaminant is the diffuse thermal dust emission. At small angular scales (? > 500) the clustered cosmic infrared background and residual point sources are the major contaminants. These foregrounds are carefully modelled and subtracted. We thus measure the tSZ power spectrum over angular scales 0.17° ? ? ? 3.0° that were previously unexplored. The measured tSZ power spectrum is consistent with that expected from the Planck catalogue of SZ sources, with clear evidence of additional signal from unresolved clusters and, potentially, diffuse warm baryons. Marginalized band-powers of the Planck tSZ power spectrum and the best-fit model are given. The non-Gaussianity of the Compton parameter map is further characterized by computing its 1D probability distribution function and its bispectrum. The measured tSZ power spectrum and high order statistics are used to place constraints on ?8.

  11. ENCUADRES NOTICIOSOS EN LA INFORMACIÓN PERIODÍSTICA SOBRE LOS RECURSOS HÍDRICOS Y SUS EFECTOS EN LA PERCEPCIÓN Y ACTITUDES HACIA LA PARTICIPACIÓN CÍVICA EN LA POLÍTICA HIDROLÓGICA: UN ESTUDIO EXPERIMENTAL

    Microsoft Academic Search

    Lifen Cheng; Darío Paéz; Juan José Igártua; María Luisa Humanes

    Resumen Existen muchos factores que pueden explicar la razón por la que los ciudadanos están más o menos atentos a un determinado tema social de actualidad como la cuestión del agua y su relación con el medio ambiente (Shanahan, Morgan, y Stenbjerre, 1997). Mucho de lo que sabe el público sobre dicho tema probablemente proviene de los medios de comunicación,

  12. Drawing Defeat: Caricaturing War, Race, and Gender in Fin de Siglo Spain

    Microsoft Academic Search

    Joel C Webb

    2009-01-01

    This project uses cartoons to examine a period in Spanish history when the forces of a developing Spanish national identity met with the challenges of war and decolonization. I argue that fear of an uncertain future combined with the disaster of a collapsing empire were projected onto the images of the enemy and are preserved in the many editorial cartoons

  13. Menosprecio de corte y alabanza de aldea en la novela de finales del siglo XVIII.

    E-print Network

    Boyer, Edmond

    , considerándolo a la vez como instrumento de representación del espacio y como lugar común moral2. No atribuimosRUTH AMOSSY, ANNE HERSCHBERG PIERROT, Stéréotypes et clichés, langue, discours, société, Paris, Nathan Beatus ille de Horacio o las Geórgicas de Virgilio. El topos apareció también en la prosa moral durante

  14. Roberto J. Payró y el teatro argentino de principios de siglo: Bibliografía general puesta al día

    E-print Network

    Szmetan, Ricardo

    2000-04-01

    literatura argentina. Morales, Ernesto. Historia del teatro argentino. Buenos Aires: Lautaro, 1944. Naimi, Dana Patricia. "The dramatic works of Roberto J. Payró." Tesis de maestría no publicada, 1967. Napolitano, Leonardo F. "Evocando figuras del... cuentos de Pago chico. Ed. Laura Tam. Roma: Bulzoni, 1991. .Vivir quiero conmigo', Fuego en el rastrojo; Mientraiga. Buenos Aires: J. Menéndez, 1925. . Violines y toneles. Buenos Aires: M. Rodríguez Giles, 1908. Pelayo, Félix. "El teatro de Roberto J...

  15. Decisiones de la máscara neutra: Dramaturgia femenina y fin de siglo en América Latina

    E-print Network

    Martí nez de Olcoz, Nieves

    1998-04-01

    mutilación, el emblema del cuerpo torturado como resistencia al lenguaje, en la poética de Elaine Scarry (45). La violencia en la representación que caracteriza a este corpus no sólo permite denunciar la malversación que el centro de una cultura ejerce...

  16. CoNoCIMIeNToS SoBRe VIH\\/SIDA Y PRÁCTICAS SeXUALeS De eSCoLAReS De TACNA, PeRÚ 2004

    Microsoft Academic Search

    Fresia Catacora-López; Javier Villanueva-Roque

    ReSUMeN Objetivo: Determinar el nivel de conocimientos sobre el VIH\\/SIDA y las prácticas sexuales de los escolares de 14 a 17 años de la ciudad de Tacna, Perú. Materiales y métodos: Estudio transversal realizado entre septiembre y noviembre del 2004, se realizó un muestreo probabilística bietápico por conglomerados en instituciones educativas nacionales y privadas. Se incluyeron 399 escolares que respondieron

  17. 1D equations: dx/dt = f(x,c) equilibrium dx/dt = f(x,c) = 0

    E-print Network

    Utrecht, Universiteit

    /dt = B-x+Y2 I = (Y1 xxx +Y1 xyy +Y2 xxy +Y2 yyy) +(Y1 xxY2 xx -Y1 xxY1 xy +Y2 xxY2 xy +Y2 yyY2 xy -Y1 yyY1 xy -Y1 yyY2 yy) where Y1 xy = 2Y1 xy (0,0) Y2 xxy = 3Y2 xxy (0,0); etc For the system dx/dt = A-y+Y1 dy/dt = B+x+Y2 I = (Y1 xxx +Y1 xyy +Y2 xxy +Y2 yyy) +(-Y1 xxY2 xx +Y1 xxY1 xy -Y2 xxY2 xy -Y2 yyY2

  18. Pósteres Sobre Animales y Matemáticas

    NSDL National Science Digital Library

    TERC

    2010-01-01

    Exponga estos pósteres en el salón o déjelos donde los chicos los puedan explorar. Los chicos buscan las respuestas en libros de consulta o en línea. Algunas respuestas pueden variar a medida que se vaya descubriendo nueva información. Disponibles en formato pdf y en Inglés.

  19. Constru»c~ao de conceitos de f¶‡sica moderna e sobre a natureza da ci^encia com o suporte da hiperm¶‡dia (Construction of concepts of modern physics and on the nature of science with the support of hypermedia)

    Microsoft Academic Search

    D. I. Machado; R. Nardi

    Apresentam-se os resultados de uma pesquisa sobre a constru»c~ao de conceitos de F¶‡sica Moderna e sobre a natureza da Ci^encia com o apoio da hiperm¶‡dia, que envolveu a produ»c~ao e avalia»c~ao de um software edu- cacional. A proposta didatica fundamentou-se na Teoria da Aprendizagem de Ausubel, em orienta»c~oes para a implementa»c~ao de sistemas hiperm¶‡dia educacionais e em abordagens derivadas da

  20. La computacin del siglo 21: entre lo natural y lo artificial de la inteligencia y la vida

    E-print Network

    Alvarado, Matías

    hombre más joven es de 20 años de edad. Alrededor del 65% (unos 33) menores de 35 años. Procedentes de 16:2.) Autores de entre 15 a 70 años de edad. El autor más joven es mujer y el menos joven es hombre. En autor

  1. La figura del 'Quijote' criollo en el teatro argentino de fines del siglo XIX y principios del XX

    E-print Network

    Cox, Victoria

    2000-04-01

    inmigrante. Ludmer sugiere que Moreira elimina al inmigrante en el proceso de modernización de la Argentina "[...] [y] define una alianza nacional que explota, desde el populismo liberal, la xenofobia popular. Moreira lo mata (al italiano) en su misma...

  2. DESCRIPCIN Y DEFENSA DE LA LENGUA VASCA DURANTE LOS SIGLOS XVI Y Ricardo Gmez Lpez y Blanca Urgell Lzaro

    E-print Network

    las artes de Donato y Prisciano, destinadas principalmente a la enseñanza de esa lengua. Con el tiempo de cultura; (4) las relaciones mercantiles y políticas; (5) los viajes, exploraciones y expediciones

  3. DESCRIPCIN Y DEFENSA DE LA LENGUA VASCA DURANTE LOS SIGLOS XVI Y Ricardo Gmez Lpez y Blanca Urgell Lzaro

    E-print Network

    Boyer, Edmond

    las artes de Donato y Prisciano, destinadas principalmente a la enseñanza de esa lengua. Con el tiempo cultura; (4) las relaciones mercantiles y políticas; (5) los viajes, exploraciones y expediciones

  4. La democracia industrial en España: orígenes y desarrollo de las empresas de trabajo asociado en el Siglo XX

    Microsoft Academic Search

    Alfonso Carlos Morales Gutiérrez

    2003-01-01

    This paper aims to explain the evolution of the worker co-operatives phenomenon in Spain, going beyond the mere juxtaposition of the dispersed data in the bibliographic sources available. However, as well as this task, we have tried to establish causal relations at the economic, political and social levels which favour or slow the development of this kind of business. Firstly

  5. Reformas e innovaciones educativas en la España del primer tercio del siglo XX. La JAE como pretexto1

    Microsoft Academic Search

    Antonio Viñao

    Educational Innovations and Reforms in Spain during the First Third of the 20th Century.The JAE as an Excuse The Spain of the first third of the 20th century was, in contrast to the previous and the subsequent ones, a period of educational reforms and innovations in a context open to the innovations, ideas and tendencies that took place in other

  6. A review of "Repertorio de obras de autores españoles en bibliotecas holandesas hasta comienzos del siglo XVIII." by Jan Lechner

    E-print Network

    Hilaire Kallendorf

    2002-01-01

    . Jan Lechner, Professor Emeritus of Spanish at the University of Leiden, has undertaken a Herculean task in this comprehensive bibliography of works by Spanish authors in Dutch libraries until the beginning of the eighteenth century. This book is a... field in the history of the Spanish book. Indeed, this is more or less the first book of its kind, at least in terms of scope and exhaustiveness. Professor Lechner is to be congratulated on his fine achievement and thanked by Hispanic studies scholars...

  7. Biennial Survey of Education in the United States, 1928-1930. Bulletin, 1931, No. 20. Volume I. Chapter XXI: Educational Boards and Foundations

    ERIC Educational Resources Information Center

    Evans, Henry R.

    1931-01-01

    Contained herein is the biennial report on the Educational Boards and Foundations of the United States from 1928-1930. Reports of funding and grants invested are available from the following: (1) General Education Board; (2) Rockefeller Foundation; (3) Carnegie Corporation of New York; (4) Carnegie Foundation for the Advancement of Teaching; (5)…

  8. 18 Unconventional Essays on the Nature of Mathematics. Edited by Reuben Hersh. Springer, New York, 2006, xxi + 326 pp., ISBN 0-387-25717-9, $49.95.

    E-print Network

    Nelson, Edward

    , or prestige), we take equal delight in fierce competition and collaborative effort, and we are quick to say "I, especially when one compares mathematicians to our colleagues in the humanities. But alas! one major inclusion would have enriched this all-male book. How does one explain that we are so lovable

  9. Femtosecond real-time probing of reactions. XXI. Direct observation of transition-state dynamics and structure in charge-transfer reactions

    NASA Astrophysics Data System (ADS)

    Cheng, P. Y.; Zhong, D.; Zewail, Ahmed H.

    1996-10-01

    This paper in the series gives our full account of the preliminary results reported in a communication [Cheng, Zhong, and Zewail, J. Chem. Phys. 103, 5153 (1995)] on real-time femtosecond (fs) studies of the transition state of charge-transfer (CT) reactions, generally described as harpooning reactions. Here, in a series of experimental studies in a molecular beam, and with the help of molecular dynamics, we elucidate the microscopic elementary dynamics and the structure of the transition states for the isolated, bimolecular reaction of benzenes (electron donor) with iodine (electron acceptor). The transition state is directly reached by fs excitation into the CT state of the complex Bz?I2, and the dynamics is followed by monitoring the product build up or the initial transition-state decay. We further employed the fs resolution in combination with the kinetic-energy resolved time-of-flight and recoil anisotropy techniques to separate different reaction pathways and to determine the impact geometry. Specifically, we have studied: (1) the temporal evolution of the transition state (?‡) and of the final products (?); (2) the product translational-energy distributions; (3) the recoil anisotropy (?) in each channel; (4) the reaction time dependence on the total energy; (5) the dynamical and structural changes with varying CT energy (ionization potential-electron affinity-Coulomb energy). Such a change is made by replacing the electron donor from benzene to toluene, and to xylenes and trimethylbenzenes of different symmetries. We have also studied deutrobenzene as a donor. The reaction mechanism involves two exit channels. The first one (ionic) follows the ionic potential of the CT state. Following the harpooning (Bz+?I-2), the transition state [Bz+??I-??I]*‡ evolves on the adiabatic potential to produce Bz+?I- and I products. The second channel (neutral) is due to the coupling of the transition state to neutral, locally excited, iodine repulsive states and, in this case, the products are Bz?I+I. The latter process is an intermolecular electron transfer and occurs on an ultrafast time scale of 250 fs, resulting in a greater yield for the neutral channel. Molecular dynamics simulations support this dynamical picture and provide the time scales for trajectories in the transition-state region and in the product valley. The geometry of the transition state is determined from the anisotropy measurements and we found a nearly axial geometry with the iodine axis of recoil tilted 30°-35° away from the transition moment. These angular dependencies are related to the molecular structure and the electronic structure with highest occupied molecular orbit-lowest occupied molecular orbit descriptions. By increasing the level of solvation from the 1:1 complex structure to clusters, we address the dynamics of caging in small and large solvent structures. We also report studies in the liquid phase and compare our results with those from other laboratories in an attempt to unify the nature of the dynamics and structure in going from the isolated gas phase complex to the liquid.

  10. Limits to sustained energy intake. XXI. Effect of exposing the mother, but not her pups, to a cold environment during lactation in mice.

    PubMed

    Valencak, Teresa G; Wright, Paul; Weir, Ashleigh; Mitchell, Sharon E; Vaanholt, Lobke M; Hambly, Catherine; Król, Elzbieta; Speakman, John R

    2013-12-01

    The capacity of females to dissipate heat may constrain sustained energy intake during lactation. However, some previous experiments supporting this concept have confounded the impact of temperature on the mothers with the impact on the pups. We aimed to separate these effects in lactating laboratory mice (MF1 strain) by giving the mothers access to cages at two ambient temperatures (10 and 21°C) joined by a tube. Food was available only in the cold cage, but females could also choose go to this cage to cool down while their pups were housed in the warmer cage. Control animals had access to the same configuration of cages but with both maintained at 21°C. We hypothesised that if females were limited by heat dissipation, alleviating the heat load by providing a cool environment would allow them to dissipate more heat, take in more food, generate more milk and hence wean heavier litters. We measured maternal energy budgets and monitored time courses of core body temperature and physical activity. To minimise the variance in energy budgets, all litters were adjusted to 12 (±1) pups. Females in the experimental group had higher energy intake (F1,14=15.8, P=0.0014) and higher assimilated energy (F1,13=10.7, P=0.006), and provided their pups with more milk (F1,13=6.65, P=0.03), consistent with the heat dissipation limit theory. Yet, despite keeping demand constant, mean pup growth rates were similar (F1,13=0.06, P=0.8); thus, our data emphasise the difficulties of inferring milk production indirectly from pup growth. PMID:23997194

  11. The evolutionary history of Drosophila buzzatii. XXI. Cumulative action of multiple sterility factors on spermatogenesis in hybrids of D. buzzatii and D. koepferae.

    PubMed

    Naveira, H; Fondevila, A

    1991-08-01

    The genetic basis of sterility in male hybrids of Drosophila buzzatii and D. koepferae has been investigated by assessment of the effects on spermatogenesis of substituting separate chromosome segments of the recipient species with the homologous material from the donor species, either in heterozygous (autosomes) or hemizygous (X chromosome) condition, after successive backcrossing of hybrid females to either parental species. Introgressed segments were identified by the characteristic asynapsis of the polytene chromosomes in their heterospecific regions. Except for one case, the introgression of chromosome segments either from autosome 3, 4, or 5 brings about sterility only when the introgressed segment exceeds a minimum size (threshold size). Segments of equal size frequently produce similar abnormalities, whose severity increases with the size of the introgressed segment. Apparently, throughout these autosomes of D. buzzatii and D. koepferae there are many non-allelic, minor sterility genes, whose individual segregation cannot be recognized phenotypically, and which act cumulatively on the same characteristics of spermatogenesis, each contributing a small effect to the phenotype. Accordingly, these genes should be considered as polygenes, and the type of sterility they bring about should be properly designated polygenic sterility. PMID:1917552

  12. Life sciences and space research XXI(2); Proceedings of the Seventh and Eleventh Workshops, Graz, Austria, June 25-July 7, 1984

    NASA Technical Reports Server (NTRS)

    Oser, H. (editor); Oro, J. (editor); Macelroy, R. D. (editor); Klein, H. P. (editor); Devincenzi, D. L. (editor); Young, R. S. (editor)

    1984-01-01

    Space-based and space-related research in the life sciences is presented in reviews and reports. Topics examined include the long-term effects of weightlessness, cosmic chemistry and chemical and biological evolution, life-support systems for space travel, planetary protection, and the g-scale factor in gravitational biology. Consideration is given to the role of Ca ions in cytological effects of hypogravity, the organic aerosols of Titan, the role of meteorite impacts in the formation of organic molecules, prebiotic synthesis of purines and pyrimidines, atmosphere behavior of gas-closed mouse-algal systems, air and water regeneration in advanced regenerative environmental-control and life-support systems, and the influence of gravity on the development of animal systems.

  13. Indonesian medicinal plants. XXI. Inhibitors of Na+/H+ exchanger from the bark of Erythrina variegata and the roots of Maclura cochinchinensis.

    PubMed

    Kobayashi, M; Mahmud, T; Yoshioka, N; Shibuya, H; Kitagawa, I

    1997-10-01

    Through bioassay-guided separation of the methanol extracts of Indonesian medicinal plants, three inhibitors of the Na+/H+ exchange system, erythrinin B (2), euchrenone b10 (3), and 1,3,5-trihydroxy-4-(3-methylbut-2-enyl)xanthen-9-one (4), were isolated from the bark of Erythrina variegata (Fabaceae) (for 2) and the roots of Maclura cochinchinensis (Moraceae) (for 2, 3, 4). Compounds 2, 3, and 4 significantly inhibited the Na+/H+ exchange system of arterial smooth muscle cells, with minimum inhibitory concentrations of 1.25, 1.25, and 10 micrograms/ml, respectively. Three new prenylated xanthones named isocudraniaxanthones B (5) and A (7) and isoalvaxanthone (9) were also isolated from M. cochinchinensis and the chemical structures were elucidated on the bases of their chemical and physicochemical properties. PMID:9353889

  14. In: Y Munakata and MH Johnson, eds. Processes of change in brain and cognitive development: Attention and performance XXI, pp. 61-86.

    E-print Network

    Cottrell, Garrison W.

    Chapter 3 In: Y Munakata and MH Johnson, eds. Processes of change in brain and cognitive in the modeling of psychological development Thomas R. Shultz Abstract Although many computational models of psychological development involve only learning, this paper examines the advantages of allowing artificial

  15. Medicinal flowers. XXI. Structures of perennisaponins A, B, C, D, E, and F, acylated oleanane-type triterpene oligoglycosides, from the flowers of Bellis perennis.

    PubMed

    Yoshikawa, Masayuki; Li, Xuezheng; Nishida, Eriko; Nakamura, Seikou; Matsuda, Hisashi; Muraoka, Osamu; Morikawa, Toshio

    2008-04-01

    Six new acylated oleanane-type triterpene oligoglycosides, perennisaponins A (1), B (2), C (3), D (4), E (5), and F (6), were isolated from the flowers of Bellis perennis (Daisy flower) together with 14 saponins, nine flavonoids, and two glycosides. The structures of 1-6 were elucidated on the basis of chemical and physicochemical evidence. PMID:18379108

  16. [The economic crisis at the beginning of the XXI century and mortality in Spain. Trend and impact on social inequalities. SESPAS Report 2014].

    PubMed

    Ruiz-Ramos, Miguel; Córdoba-Doña, Juan Antonio; Bacigalupe, Amaia; Juárez, Sol; Escolar-Pujolar, Antonio

    2014-06-01

    This study aimed to assess the impact of the current economic crisis on mortality trends in Spain and its effect on social inequalities in mortality in Andalusia. We used data from vital statistics and the Population Register for 1999 to 2011, as provided by the Spanish Institute of Statistics, to estimate general and sex- and age-specific mortality rates. The Longitudinal Database of the Andalusian Population (2001 census cohort) was used to estimate general mortality rates and ratios by educational level. The annual percentages of change and trends were calculated using Joinpoint regressions. No significant change in the mortality trend was observed in Spain from 2008 onward. A downward trend after 1999 was confirmed for all causes and both sexes, with the exception of nervous system-related diseases. The reduction in mortality due to traffic accidents accelerated after 2003, while the negative trend in suicide was unchanged throughout the period studied. In Andalusia, social inequalities in mortality have increased among men since the beginning of the crisis, mainly due to a more intense reduction in mortality among persons with a higher educational level. Among women, no changes were observed in the pattern of inequality. PMID:24612790

  17. ESCAMPIG XXI, Viana do Castelo, Portugal, July 10-14 2012 On the infuence of CO on a dusty N2-CH4 CCP RF discharge

    E-print Network

    Paris-Sud XI, Université de

    Laboratoire ATmosphère, Milieux et Observations Spatiales (LATMOS), University of Versailles Saint Quentin, 11 bvd d'Alembert, 78280 Guyancourt, France (*) nathalie.carrasco@latmos.ipsl.fr In this work, we report

  18. Proceedings of the XXI International Workshop High Energy Physics and Quantum Field Theory (QFTHEP 2013). 23 30 June, 2013. Saint Petersburg Area, Russia

    NASA Astrophysics Data System (ADS)

    The Workshop continues a series of workshops started by the Skobeltsyn Institute of Nuclear Physics of Lomonosov Moscow State University (SINP MSU) in 1985 and conceived with the purpose of presenting topics of current interest and providing a stimulating environment for scientific discussion on new developments in theoretical and experimental high energy physics and physical programs for future colliders. Traditionally the list of workshop attendees includes a great number of active young scientists and students from Russia and other countries. This year the Workshop is organized jointly by the SINP MSU and the SPbSU and it will take place in the holiday hotel "Baltiets" situated in a picturesque place of the Karelian Isthmus on the shore of the Gulf of Finland in the suburb of the second largest Russian city Saint Petersburg. Scientific program, the main topics to be covered are: * Higgs searches and other experimental results from the LHC and the Tevatron; impact of the Higgs-like boson observed * Physics prospects at Linear Colliders and super B-factories * Extensions of the Standard Model and their phenomenological consequences at the LHC and Linear Colliders * Higher order corrections and resummations for collider phenomenology * Automatic calculations and Monte Carlo simulations in high energy physics * LHC/LC and astroparticle/cosmology connections * Modern nuclear physics and relativistic nucleous-nucleous collisions * Detectors for future experiments in high energy physics The Workshop will include plenary and two parallel afternoon sessions. The plenary sessions will consist of invited lectures. The afternoon sessions will include original talks. Further details are given at http://qfthep.sinp.msu.ru

  19. Innovación y motivación: recursos para la escuela actual. XXI Premios Francisco Giner de los Ríos a la Mejora de la Calidad Educativa

    Microsoft Academic Search

    V. V. AA

    Editada en colaboración con el Ministerio de Educación y Ciencia, esta publicación recoge los trabajos premiados en la vigésima primera convocatoria de los Premios Francisco Giner de los Ríos a la Mejora de la Calidad Educativa, que, desde 1983, pretenden reconocer y difundir proyectos de innovación educativa e investigación pedagógica dirigidos a la Enseñanza Media que renueven la práctica docente

  20. Assessment of atmospheric acidified pollutants trends observed by EANET in North-East Asia in the first decade of XXI century

    NASA Astrophysics Data System (ADS)

    Gromov, Sergey A.; Trifonova-Yakovleva, Alisa; Gromov, Sergey S.

    2015-04-01

    Owing to rapid development and subsequent enormous increase in energy consumption/fossil fuel use, anthropogenic emissions of sulphur and nitrogen oxides in China and other Asian countries surpass those in North America and Europe since mid-1990s. Consequently, regional air pollution has become an issue for the most of developing countries in North-East Asia. Since 1998, the Acid Deposition Monitoring Network in East Asia (EANET, http://www.eanet.asia/) provides constant monitoring of the air quality and precipitation (including gaseous and particulate phase chemistry) in 13 countries of the region. The measurements are conducted at 45 rural and remote stations using both filter pack sampling techniques and automatic monitoring equipment. In this study we present a comprehensive trend analysis of the long-term (last 15 years) air pollution monitoring data from selected EANET monitoring sites. Using several statistical approaches, we estimate the quality of the data and perform distribution tests, single out special events (detect outliers) and calculate an ensemble of trends (monthly, seasonal, long-term and quartile) and their statistical significance for a suite of observed compounds. Based on this analysis, we further estimate the statistics and overall significance of the observed temporal dynamics for each pollutant. Ultimately we derive more than 20 trend estimates for a total of up to 12 gas-phase and particulate compounds for each station. Our calculations ascertain that about half of the trends (either negative or positive) observed at the EANET stations in Russia, Korea and Japan are significant. Whilst an increase in SO2, HCl, Cl-, NO3 (except for the stations in Russia) concentrations is distinct, small or insignificant trends are reckoned for HNO3-. A marked decrease in K+ content is seen at all regarded stations. We commonly find station-wise correlation for the trends of the remaining compounds, and for several species we conclude a general spatial pattern, viz. an eastward increase in trend magnitudes in the north-south direction. We further identify special cases of statistically significant seasonal trends for the series that otherwise do not exhibit apparent long-term dynamics, i.e. show an insignificant overall trend. A case in point is the NH3 observational record at Mondy station (Russia), for which the spring-summer negative trends are comparable to the winter positive trends, and both significant. Finally, we discuss and compare these first results with an evaluation of changes in acid deposition over region from 2000 provided by WMO PC-SAG in its global wet deposition assessment (Vet et al., 2014). References: Vet, R., Artz, R. S., Carou, S., Shaw, M., Ro, C. U., Aas, W., Baker, A., Bowersox, V. C., Dentener, F., Galy Lacaux, C., Hou, A., Pienaar, J. J., Gillett, R., Forti, M. C., Gromov, S., Hara, H., Khodzher, T., Mahowald, N. M., Nickovic, S., Rao, P. S. P., and Reid, N. W.: A global assessment of precipitation chemistry and deposition of sulfur, nitrogen, sea salt, base cations, organic acids, acidity and pH, and phosphorus. Atmos. Environ., 93, 3-100, 2014.

  1. Aerospace century XXI: Space sciences, applications, and commercial developments; Proceedings of the Thirty-third Annual AAS International Conference, Boulder, CO, Oct. 26-29, 1986

    SciTech Connect

    Morgenthaler, G.W.; Koster, J.N.

    1987-01-01

    Papers are presented on rocket UV observations of Comet Halley, a space system for microgravity research, transitioning from Spacelab to Space Station science, and assemblers and future space hardware. Also considered are spatial and temporal scales of atmospheric disturbances, Doppler radar for prediction and warning, data management for the Columbus program, communications satellites of the future, and commercial launch vehicles. Other topics include space geodesy and earthquake predictions, inverted cellular radio satellite systems, material processing in space, and potential for earth observations from the manned Space Station.

  2. Aerospace century XXI: Space sciences, applications, and commercial developments; Proceedings of the Thirty-third Annual AAS International Conference, Boulder, CO, Oct. 26-29, 1986

    Microsoft Academic Search

    G. W. Morgenthaler; J. N. Koster

    1987-01-01

    Papers are presented on rocket UV observations of Comet Halley, a space system for microgravity research, transitioning from Spacelab to Space Station science, and assemblers and future space hardware. Also considered are spatial and temporal scales of atmospheric disturbances, Doppler radar for prediction and warning, data management for the Columbus program, communications satellites of the future, and commercial launch vehicles.

  3. 42 CFR 457.1000 - Basis, scope, and applicability.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ...forth requirements for obtaining a waiver under title XXI. (c) Applicability. This subpart applies to separate child health programs; and applies to Medicaid expansion programs when the State claims administrative costs under title XXI...

  4. 42 CFR 457.622 - Rate of FFP for State expenditures.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ...administration made under an approved State child health assistance plan. The rate of...has an approved title XXI State child health plan; (2) The expenditures...State's approved title XXI State child health plan; (3) State...

  5. 42 CFR 431.636 - Coordination of Medicaid with the Children's Health Insurance Program (CHIP).

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ...apply for coverage under a separate child health plan under title XXI, but are...requires coordination between a State child health program and other public health...determining eligibility under a separate child health program under title XXI and...

  6. 42 CFR 457.622 - Rate of FFP for State expenditures.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ...administration made under an approved State child health assistance plan. The rate of...has an approved title XXI State child health plan; (2) The expenditures...State's approved title XXI State child health plan; (3) State...

  7. 42 CFR 457.622 - Rate of FFP for State expenditures.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ...administration made under an approved State child health assistance plan. The rate of...has an approved title XXI State child health plan; (2) The expenditures...State's approved title XXI State child health plan; (3) State...

  8. 42 CFR 457.1000 - Basis, scope, and applicability.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ...forth requirements for obtaining a waiver under title XXI. (c) Applicability. This subpart applies to separate child health programs; and applies to Medicaid expansion programs when the State claims administrative costs under title XXI...

  9. High School Students' Previous Knowledge about the Stars. (Spanish Title: Conocimientos Previos de Estudiantes de Secundaria Acerca de Las Estrellas.) O Conhecimento Prévio de Alunos do Ensino Médio sobre as Estrelas

    NASA Astrophysics Data System (ADS)

    Iachel, Gustavo

    2011-12-01

    Based on the readings of articles related to Astronomy Education published in Brazil, it was noticed a lack of research on previous knowledge of students about the physical characteristics of stars, a fact that motivated us to develop this study. Previous knowledge of 125 students (approximated 15 years old) constituted the study sample; data was collected through written questionnaires (Appendix A) for analysis. From the content analysis of these responses it was possible to achieve some inferences as, for example, many students have some difficult to develop an explanatory model on the functioning of a star; there are few who say that the stars have a certain length of existence; some students have said that stars have tips; few recognize that a star is formed by a mass of gas; some previous knowledge come from purely visual aspects; furthermore, some students do not have the habit of observing nature in detail. We see this research as a reference in which science teachers can recognize the importance of previous knowledge for practice teaching and acquire resources for planning their lessons. De la lectura de artículos relacionados con la Educación en Astronomía publicados en el Brasil, se encuentra una falta de investigaciones acerca del conocimiento previo de los estudiantes sobre las características físicas de las estrellas, hecho que nos motivó a desarrollar este estudio. Los datos analizados se obtuvieron al aplicar un cuestionario a 125 estudiantes de secundaria, para posteriormente realizar un análisis de contenido, tal cuestionario se presenta en el Anexo A. Al realizar el análisis de contenido de las respuestas obtenidas, fue posible hacer algunas inferencias, como por ejemplo; muchos estudiantes tienen dificultades para desarrollar un modelo explicativo acerca del funcionamiento de una estrella; pocos estudiantes dicen que las estrellas tienen un cierto tiempo de vida; algunos estudiantes imaginan que las estrellas tienen puntas; pocos reconocen que una estrella es formada por una masa de gas; varios conocimientos previos parten de aspectos puramente visuales; por otro lado, los estudiantes no tienen el hábito de observar la naturaleza detalladamente, entre otros problemas. Vemos esta investigación como una probable fuente de referencia en la que los profesores de ciencias pueden reconocer la importancia del conocimiento previo, y la forma como interfieren con su práctica de enseñanza, además de la adquisición de recursos para la planificación de sus clases. Com base em leituras de artigos relacionados ao ensino de Astronomia publicados no Brasil, verificou-se a inexistência de investigações sobre o conhecimento prévio de estudantes acerca das características físicas das estrelas, fato que nos motivou a desenvolver a pesquisa apresentada. Os conhecimentos prévios de 125 estudantes do primeiro ano do ensino médio constituíram os dados do estudo, os quais foram inferidos através da análise das respostas cedidas em questionários impressos (Apêndice A). A partir da análise de conteúdo dessas respostas tornou-se possível realizar algumas inferências como, por exemplo: vários estudantes possuem dificuldade em elaborar um modelo explicativo sobre o funcionamento de uma estrela; são poucos os que dizem que as estrelas possuem certo tempo de existência; alguns alunos as imaginam com pontas; poucos reconhecem que uma estrela é formada por uma massa de gás; vários conhecimentos prévios partem de aspectos meramente visuais; ainda assim, os estudantes não possuem o hábito de observar a natureza mais detalhadamente, entre outras. Vemos essa pesquisa como uma provável fonte de consulta na qual os professores de ciências poderão, além de reconhecer a importância dos conhecimentos prévios para o ensino e como eles interferem em sua prática, adquirir subsídios para o planejamento de suas aulas.

  10. Comparative analysis of spatial and temporal cognition in children with

    E-print Network

    Nguyen, Danh

    Comparative analysis of spatial and temporal cognition in children with XXY or XXXVariations 1 #12;Outline of Talk Focus on XXX/XXY in context of studies of 22q11.2DS Cognitive and neural of Talk Focus on XXX/XXY in context of studies of 22q11.2DS Cognitive and neural characteristics

  11. Mixed-Methods Study that Examines Nine Science Teachers' Perceptions of Slooh Robotic Telescope for Teaching Astronomy. (Breton Title: Métodos Mistos de Estudo que Examinam a Percepção de Nove Professores de Ciências sobre o Telescópio Robótico Slooh Para Ensino de Astronomia.) Métodos Mixtos de Estudio que Examinan la Percepcion de Nueve Profesores de Ciencias sobre EL Telescopio Robótico Slooh Para la Enseñanza de la Astronomía

    NASA Astrophysics Data System (ADS)

    Gershun, Daniel C.; Slater, Timothy F.; Berryhill, Katie J.

    2014-07-01

    Although previous studies show that robotic telescopes have the potential to enhance student learning, there is comparatively little research that focuses on teacher perceptions of this technology. This study investigates: "what is the academic merit of using SLOOH robotic telescopes to teach astronomy as perceived by science teachers?" Our sample consists of nine science teachers of students aged 13-18 years. Pre- and post-tests, interviews, and surveys were collected during two weeks of a summer online course about robotic telescopes. While pre and post-tests do not reveal a statistically significant gain in astronomy content knowledge, analysis of qualitative data reveals five themes which describe the most important aspects of using SLOOH according to participants: "Images," "Interface," "Classroom Application," "Instructor Impact," and "Logistical Issues." Analysis of these themes suggests that SLOOH can provide an interactive and social learning environment with capabilities to incorporate crossdisciplinary themes. Embora estudos anteriores mostram que os telescópios robóticos têm o potencial de melhorar a aprendizagem dos alunos, há relativamente pouca investigação focada nas percepções de professores a respeito desta tecnologia. Este estudo investiga: "qual é o mérito acadêmico da utilização de telescópios robóticos Slooh para ensinar astronomia, tal como percebido pelos professores de ciências?" Nossa amostra é composta por nove professores de ciências de estudantes com idades entre 13-18 anos pré e pós-testes, entrevistas, e levantamentos foram coletados durante duas semanas de um curso on-line de verão sobre telescópios robóticos. Enquanto os testes pré e pós não revelaram um ganho estatisticamente significativo no conhecimento do conteúdo astronomia, a análise de dados qualitativos revela cinco temas que descrevem os aspectos mais importantes da utilização Slooh de acordo aos participantes: "Imagens", "Interface", "Aplicação em sala de aula", "Impacto no Instrutor" e "Questões logísticas". A análise desses temas sugere que Slooh pode proporcionar um ambiente de aprendizagem interativo e social com capacidade de incorporar temas interdisciplinares. Aunque estudios previos muostraron que los telescopios robóticos tienen el potencial de mejorar el aprendizaje del estudiante, hay relativamente poca investigación centrada en las percepciones de lós profesores respecto de esta tecnología. Este estudio investiga: "¿cuál es el mérito académico de la utilización de telescopios robóticos SLOOH para enseñar astronomía según la percepción de los profesores de ciências?" Nuestra muestra está formada por nueve profesores de ciencias de estudiantes entre 13 a 18 años pre-y post-tests, entrevistas, y. encuestas se recogieron durante dos semanas de un curso on-line de verano sobre los telescopios robóticos. Si bien lós tests antes y después de las pruebas no revelaron un aumento estadísticamente significativo en el conocimiento de contenido astronómico, el análisis de lós datos cualitativos reveló cinco temas que describen los aspectos más importantes de la utilización de SLOOH de acuerdo con los participantes:. "Imágenes", "Interface", "aplicación en el aula", "Impacto en el Instructor" y "problemas logísticos" . El análisis de estos temas sugiere que SLOOH puede proporcionar un ambiente de aprendizaje interactivo y social, con capacidad para incorporar temas transversales.

  12. Investigación sobre cómo hacer frente al cáncer

    Cancer.gov

    Los familiares proporcionan la gran mayoría de los cuidados de las personas con cáncer. Un programa educativo del City of Hope Cancer Center ofrece a los profesionales de salud la información y las herramientas necesarias para ayudar a los familiares a saber cómo cuidarse a si mismos y a sus seres queridos con cáncer.

  13. UM BREVE ESTUDO SOBRE AS ESTRUTURAS TENSEGRITY

    Microsoft Academic Search

    Telmo Egmar Camilo Deifeld; Ruy Marcelo de Oliveira Pauletti

    This work presents some preliminary results of a research on the behavior of tensegrity systems. Initially, it is discussed how the appearance of this type of structures relates to the non-conformity of some artists to traditional technical rules. The behavior of some basic tensegrity modules is then inspected, including the effects of the geometric stiffness on their stability. A constant

  14. Investigación sobre el tratamiento de cáncer

    Cancer.gov

    La Iniciativa de Respuestas Excepcionales (Exceptional Responders Initiative), un estudio que investiga los factores moleculares de los tumores en pacientes de cáncer que responden en forma excepcional al tratamiento con medicamentos, se inició hoy bajo la guía del Instituto Nacional del Cáncer (NCI). Los científicos tratarán de identificar en los tumores las características moleculares que predicen si un medicamento o una clase de medicamento en particular será beneficioso o no.

  15. Investigación sobre la detección del cáncer

    Cancer.gov

    De acuerdo con un estudio en el que participaron más de un millón de mujeres, los investigadores del NCI han determinado que el resultado negativo de una prueba para la detección del VPH proporciona mayor certeza o seguridad frente a riesgos futuros de cáncer de cuello uterino que una prueba de Pap.

  16. Informe sobre actividades 2005 Baobabs, Madagascar

    E-print Network

    representaciones 1-3 4-6 7-12 13-25 26-50 51-62 105 133 @ Bélgica Marruecos El IRD en el mundo Véase página 60 la reforzó la presencia del IRD en el mediterráneo gracias a la apertura de una representación en Marruecos

  17. Un nuevo observatorio sobre el Cordón Macón

    NASA Astrophysics Data System (ADS)

    Vrech, R.; Renzi, V.; Recabarren, P.; García Lambas, D.

    We report on the current status of the construction of an astronomical fa- cility at Cordón Macón (4660 m.a.s.l.) in Salta Province, Argentina. This project is the continuation of more than five years of site testing carried on by IATE and ESO at this site. Currently, the project is being suported by the Salta Province Government and the MINCyT. Even though the character- istics of the instrument to be located at Macón are not completely defined yet, the construction of an 8 metres diameter dome is currently under con- struction. This dome will have the capability of hosting a 1-2 m reflector telescope. FULL TEXT IN SPANISH

  18. Nota sobre "Neblina" (Notes on "Neblina")

    ERIC Educational Resources Information Center

    De Bruyne, Jacques

    1974-01-01

    Suggests that the Royal Spanish Academy change the definition of "neblina" in the next edition of the "Dictionary of the Spanish Language" to "niebla ligera" or "light fog," and cites literary usage in support. (Text is in Spanish.) (CK)

  19. Sobre la importancia de la alfabetizacin informtica

    E-print Network

    Spagnolo, Filippo

    informática. Este proceso implica necesariamente un proceso de adaptación y de aprendizaje de este "nuevo. Desgraciadamente, para la mayoría de las personas, frecuentemente la informática se reduce a las computadoras personales. Sin embargo, hoy en día además de ellas, existen sofisticadas calculadoras, redes de computadoras

  20. La Novela Costarricense

    E-print Network

    Solera, Rodrigo

    1964-01-01

    artículos de periódico y obras d® carácter político-/ historie© y jurídico. Además, la imprenta no llegó a Costa Rica sino hasta 1830. La publicación de libros era muy difícil y costosa. La población total del' país* a fines del siglo XIX» no pasaba de... entrelazados más cuidadosamente. Los personajes todavía son tipos y no personas pero por lo menos tres de ellos; Nieves, Piedad y Casilda, se transforman durante la novela. El tema de la influencia nociva de un medio viciado sobre los seres humanos que...

  1. The Meanings of Astronomical Observation: An Analysis on the Basis of Relationship with Knowledge. (Spanish Title: Los Sentidos de la Observación Astronómica: un Análisis sobre la Base de la Relación con el Saber.) Os Sentidos da Observação Astronômica: Uma Análise com Base na Relação com o Saber

    NASA Astrophysics Data System (ADS)

    Klein, Alberto Eduardo; de Mello Arruda, Sergio; Meneghello Passos, Marinez; Vinicius Domenes Zapparoli, Ferdinando

    2010-12-01

    This article presents results of a research which aimed to understand the meanings that people construct for astronomical observation. The subjects, students and school teachers, initially received some instruction on how to view astronomical objects through the telescope. After the observation was realized, they were interviewed. The data analysis allowed the creation of 12 categories, later interpreted on the basis of relationship with knowledge (relation to the world, with himself and with others), as presented by Bernard Charlot. Este artículo presenta los resultados de una investigación que tuvo como objetivo comprender los sentidos que las personas construyen para la observación astronómica. Los sujetos, los estudiantes y maestros de escuela, recibieron inicialmente algunas instrucciones sobre cómo ver los objetos astronómicos a través del telescopio. Al término de la observación, fueron entrevistados. El análisis de datos permitió la creación de 12 categorías que más tarde fueron interpretadas sobre la base de la relación con el conocimiento (relación con el mundo, consigo mismo y con los demás), tal como presentado por Bernard Charlot. Este artigo apresenta resultados de uma pesquisa que objetivou entender quais os sentidos que as pessoas constroem para a observação astronômica. Os sujeitos da pesquisa, estudantes e professores do ensino médio, receberam inicialmente alguma instrução sobre como visualizar os objetos astronômicos através do telescópio. Após a realização da observação, eles foram entrevistados. A análise dos dados permitiu a elaboração de 12 categorias que foram posteriormente interpretadas com base nas relações com o saber (relação com o mundo, consigo mesmo e com o outro), conforme apresentadas por Bernard Charlot.

  2. O DEBATE BRASILEIRO SOBRE PLURIATIVIDADE: IMPLICAÇÕES SOBRE O DESENVOLVIMENTO RURAL E AS POLÍTICAS PÚBLICAS

    Microsoft Academic Search

    Raquel Pereira Souza; Marcelo Santos Souza

    2008-01-01

    O fenômeno da pluriatividade tem sido um tema bastante debatido e controverso. Nesse debate destacam-se duas perspectivas teóricas que polarizam o debate que são: a do “novo rural” e a da pluriatividade como “estratégia de reprodução social”. Essas perspectivas, apesar de vêem esse fenômeno como eixo dinâmico para o desenvolvimento do meio rural, possuem interpretações diferentes do que vem a

  3. Historia, Nación y Género: La representación de la historia en El ataúd de uso y No pertenezco a este siglo de Rosa María Britton

    E-print Network

    George, Ana

    2010-07-14

    sobrenatural? Macondo, que precisamente hab?a sido fundado por una familia de abolengo y la cual hab?a pasado por una serie de transformaciones al igual que el pueblo. La destrucci?n de Macondo se puede considerar una met?fora de la destrucci?n de la...

  4. Morfodinámica de la línea de costa del estado de Tabasco, México: tendencias desde la segunda mitad del siglo XX hasta el presente

    Microsoft Academic Search

    José Ramón Hernández Santana; Mario Arturo; Ortiz Pérez; Ana Patricia; Méndez Linares; Lilia Gama Campillo

    2008-01-01

    The analysis of the impacts and modifications on the current coastal environments constitutes one of today's main scientific international issues and is highly relevant for local governments, such as case of the Tabasco coastal system. This work exposes the morphodynamic trends of the state coastal margin (coastal recession and\\/or coastal accretion), based on the application of the cartographic historical-comparative method

  5. Continuidad y cambio en un siglo de vivienda social en Chile (1892-1998). Reflexiones a partir del caso de la ciudad de Santiago

    Microsoft Academic Search

    RODRIGO HIDALGO DATTWYLER

    This article attempts to explain the evolution of different housing policies and programs implemented in Chile since the late XIX century to our days. The approach applied stresses the territorial implications of' diverse social initiatives aimed to resolve pressing housing needs. In this framework, this communication gives special attention to those expresions that come up to being front the territorial

  6. La vivienda urbana como espacio social, económico y privado, e instrumento para la movilidad social. El ejemplo de artesanos y comerciantes en la Murcia del siglo XVII

    Microsoft Academic Search

    Pedro Miralles Martínez

    2007-01-01

    Artesanos y mercaderes residían en un espacio urbano debido a las características de su trabajo, pero el lugar de residencia también fue utilizado, especialmente por los mercaderes, como estrategia para la movilidad social; para ambos grupos constituyó un lugar predilecto para las relaciones sociales. Las estrategias de sociabilidad coadyuvan a esa finalidad. \\u000a\\u000aLa vivienda y el hogar desempeñan varias funciones:

  7. Comparacio?n cronolo?gica y generacional de la narrativa femenino-feminista del siglo XX: Bombal, Bullrich, y Poniatowska 

    E-print Network

    Negy, Alma Margarita Alarco?n

    1990-01-01

    Luisa Bombal, quien ya desde los anos treinta habia introducido tkcnicas narrativas ingeniosi- simas, para darse cuenta del gran aporte dado por escri- toras corno usta para el desarrollo de lo que m5s tarde se conoceria corno novela del "boom. " Mhs... dado por la codicia de los hombres. En su trabajo titulado La nt' a a 't ratu a, Bullrich reclama el lugar que las escritoras argentinas debieron haber tenido en el desarrollo de la novela del "boom" en su pais: Nosotras fuimos las artifices del...

  8. MMPI Profiles of Males with Abnormal Sex Chromosome Complements

    ERIC Educational Resources Information Center

    Rosen, M.; And Others

    1971-01-01

    Nine males with Klinefelter's syndrome (XXY) and seven XYY males, located primarily in prisons and psychiatric hospitals, were administered the Minnesota Multiphasic Personality Inventory. (Author/KW)

  9. Mon. Not. R. Astron. Soc. 000, 000000 (0000) Printed 13 March 2012 (MN LATEX style file v2.2) The SAURON project-XXI. The spatially-resolved

    E-print Network

    Bureau, Martin

    Ven13 1Korea Astronomy and Space Science Institute, Daejeon 305-348, Korea 2Department of Astronomy, Yonsei University, Seoul 120-749, Korea 3Yonsei University Observatory, Seoul 120-749, Korea 4Sub Laguna (ULL), E-38205 La Laguna, Tenerife, Spain 10Gemini Observatory, 670 North A'Ohoku Place, Hilo

  10. Integrated sight: future improvement for Land Warrior

    Microsoft Academic Search

    Joe S. Randello; Lawrence T. Marshall; Mario E. Velez; Bob Frink

    1998-01-01

    The Integrated Sight (IS) is a Technology Demonstration program within the Force XXI Land Warrior Program. Like the other Force XXI Land Warrior components, the IS is a candidate for future technology insertion into the Land Warrior (LW) program. The IS integrates an uncooled thermal imager, eye- safe laser rangefinder, electronic compass, CCD camera and infrared laser pointer into a

  11. Modeling of wind farm controllers Poul Srensen1

    E-print Network

    Modeling of wind farm controllers Poul Sørensen1 , Anca D. Hansen1 , Florin Iov2 , Frede Blaabjerg2 modeling of wind farm controllers. The paper contributes to the IEA Annex XXI "Dynamic models of wind farms for power system studies" and was presented at the Annex XXI workshop in EWEC 2006. The wind farm

  12. A Course in Baluchi. Volume Two

    ERIC Educational Resources Information Center

    Barker, Muhammad Abd-al-Rahman; Mengal, Aqil Khan

    Volume Two contains Units XXI through XXX of the Baluchi course. Unit XXI introduces the Arabic script as adapted for Baluchi. Special conventions, abbreviations, numerals, and punctuation symbols are discussed next, and several sections are devoted to the orthography of certain substantive and verbal affies. A series of reading drills which…

  13. Closing Panel Question & Answer

    E-print Network

    Moore, Paul A.

    N E X T #12;Closing Panel Question & Answer REDDIN SYMPOSIUM XXI CANADIAN STUDIES"Unsecure"World Question and Answer Inuit Rights and Responsibilities in the Changing North Question & Answer Environmental to translate science into public policy. 1 #12;Closing Panel Question & Answer REDDIN SYMPOSIUM XXI CANADIAN

  14. Capitulo 37 Noc~oes Basicas Sobre Espacos de Hilbert

    E-print Network

    Barata, João Carlos Alves

    ¸cos de Hilbert... 3John von Neumann (1903­1957). 4Nota hist´orica. Dois dos trabalhos seminais de von por diversos autores, mas foi especialmente von Neumann3 quem mais claramente destacou sua relev Neumann a respeito s~ao: J. von Neumann, "¨Uber die Grundlagen der Quantenme- chanik"

  15. O Impacto de Gestão sobre o Desempenho Educacional (Brasil)

    Microsoft Academic Search

    Rosane Silva de Mendoca; Ricardo Paes de Barros

    1997-01-01

    Uma das razões da ineficiência educacional brasileiro encontra-se na forma de gestão escolar. Desde as eleições diretas para governador em 1982 deslanchou-se no país um processo de difusão de inovações em gestão escolar. Este proceso atingiu velocidade e intensidade distintas nos diversos sistemas estaduais de ensino e baseou-se fundamentalmente em três aspectos: (i) transferência direta de recursos para as escolas,

  16. Modelo analítico del efecto de PRS sobre satélites GPS

    NASA Astrophysics Data System (ADS)

    Meza, A.; Brunini, C.; Usandivaras, J. C.

    El sistema GPS (Global Position System) es, hoy en día, la herramienta de navegación y posicionamiento más potente y lo será sin duda en la próxima década. Gran parte de su valiosa utilidad se debe a la alta precisión que permite lograr y ésta, a su vez, depende, entre otras causas, de la precisión con que se conocen las órbitas de los satélites. La presión de radiación solar (PRS) fija el límite de la precisión con que pueden calcularse en la actualidad las efemérides satelitarias. El objetivo de este trabajo es proponer una mejor resolución de este fenómeno. El modelo analítico aquí presentado, se basa en el análisis del comportamiento de los residuos de un ajuste por mínimos cuadrados en el que se utiliza el modelo de PRS propuesto por Beutler. El mismo consiste en un modelo determinista del fenómeno con dos parámetros libres. Los resultados obtenidos ponen de manifiesto que, aún después de aplicar dichos parámetros, prevalecen en los residuos efectos semidiurnos en las componentes radial,tangencial y normal. Estos resultados obtenidos se comparan con los de un trabajo desarrollado por el Instituto de Berne (Beutler et al., 1994), en el que se utilizaron como pseudo-observaciones las órbitas precisas del IGS (CODE). El intervalo de integración escogido por este centro fueron las semanas 680 y 681. En resumen se tienen arcos de 14 días para todos los satélites, donde las efemérides precisas de los mismos para los 14 días fueron utilizados como pseudo-observaciones. El modelo de fuerza que empleó dicho centro fue básicamente el tradicional en lo que respecta al modelo de las fuerzas gravitacionales, y para la PRS utilizo el modelo standard de Beutler. Los parámetros de este modelo junto con las 6 condiciones iniciales (posición y velocidad) fueron ajustados por el método general de mínimos cuadrados. Los residuos en la componente radial, tangencial y normal, para los satélites con un buen comportamiento, presentan una componente semidiurna. El modelo analítico planteado en este trabajo, predice el comportamiento de los residuos que se observan en las publicaciones más recientes. Esto abre el camino para plantear una estimación distinta de las incógnitas del problema, basado en el método de colocación por mínimos cuadrados. Ello requiere modelar estadísticamente la señal debida a las componentes de la PRS que no son tomadas en cuenta en el modelo determinista.

  17. Sobre a viagem de Enrico Fermi ao Brasil em 1934

    E-print Network

    Caruso, Francisco

    2014-01-01

    Enrico Fermi was one of the greater physicists of the XX century. In 1934, he gave several lectures in Brazil. Invited by Theodoro Ramos to work in S\\~ao Paulo, he preferred to stay in Rome and went to the USA in 1938. However, Fermi recommended Gleb Wataghin to come in his place. Wataghin made history in Brazil, becoming one of the first Professors of the future S\\~ao Paulo University. Besides his relevance to the History of Science, Fermi eventually leaved an indelible mark on the creation and institutionalization of national scientific research due to the indication of Wataghin. Despite this fact, very little is known about Fermi's trip to Brazil. This work tries to reconstruct the fullest possible steps of the famous Italian physicist in our lands.

  18. Aprendizaje de funciones usando inducción sobre clasificaciones discretas

    Microsoft Academic Search

    José Ramón Quevedo; Antonio Bahamonde

    There are two main streams in machine learning from examples: those system trying to synthesize rules (or any other equivalent mechanisms) able to classify unseen cases into a finite set of discrete categories, and algorithms aiming to induce functions. In this paper these approaches are combined in order to obtain a new method to learn functions using, as a central

  19. Consecuencias de las contracciones excéntricas del diafragma sobre su función

    Microsoft Academic Search

    Joaquim Gea; Ercheng Zhu; Juan B. Gáldiz; Norman Comtois; Igor Salazkin; José Antonio Fiz; Alejandro Grassino

    2009-01-01

    Introduction and ObjectivesEccentric contractions are those that occur after a muscle has been stretched, and they can predispose the muscle to damage. Most previous studies have been performed on limb muscles, and the potential consequences of eccentric contractions on the respiratory muscles are therefore unknown. The aim of this study was to evaluate the effects of repeated eccentric contractions on

  20. Estudios sobre Educacion, 2002 (Studies on Education, 2002).

    ERIC Educational Resources Information Center

    Estudios sobre Educacion, 2002

    2002-01-01

    This scholarly journal deals with the study of education. Articles in this second issue are: "La Vertebracion Academica de la Formacion Inicial del Profesorado" (The Academic Backbone of the Initial Formation of Teachers) (Jose M. Esteve); "Deficiencia Visual en el Nino" (Visual Deficiency in the Young Child) (Feli Peralta; Juan Narbona); "The…

  1. Hoja informativa sobre la calidad del aire interior

    E-print Network

    · Moho · Polen · Caspa del pelo de los animales · Humo secundario del tabaco · Formaldehído · Monóxido de deshumidificador para ayudar a controlar el moho. · Limpie para eliminar el polvo y el pelo de los animales. · Arregle las fugas de agua para evitar el moho. · Use spray contra insectos solo cuando sea absolutamente

  2. A influência da atividade física regular sobre o autoconceito

    Microsoft Academic Search

    Alvaro Tamayo; Ana Paula M. de Campos; Daniela R. Matos; Graciano R. Mendes; Juliana B. dos Santos; Nális T. de Carvalho

    2001-01-01

    The influence of regular physical activity on the self-concept. The objective of this research was to study the effect of regular physical activity of men and women over 40 on their self-concept. The Self- concept Factorial Scale was administered to 200 subjects, half of them practicing some kind of regu- lar physical activity and the other half being sedentary. The

  3. Apuntes sobre la educación y el entrenamiento para la calidad

    Microsoft Academic Search

    Enrique Yacuzzi

    2006-01-01

    Distinguimos entre educación para la calidad y entrenamiento para la calidad. A través de la educación, aprendemos la ‘filosofía’ de la calidad; a través del entrenamiento, aprendemos sus herramientas. Así, el aprendizaje es un concepto central de este artículo. Pero no es el único. Para que el aprendizaje sea efectivo se requiere motivación, y ésta depende de muchos factores, como

  4. Consenso español sobre la utilización de natalizumab (Tysabri ®) - 2011

    Microsoft Academic Search

    O. Fernández; J. A. García-Merino; R. Arroyo; J. C. Álvarez-Cermeño; T. Arbizu; G. Izquierdo; A. Saiz; J. Olascoaga; A. Rodríguez-Antigüedad; J. M. Prieto; C. Oreja-Guevara; M. A. Hernández; X. Montalbán

    IntroductionNatalizumab is very effective at reducing relapses and delaying disease progression in patients with relapsing-remitting multiple sclerosis (RRMS). However, treatment has also been associated with a risk of progressive multifocal leukoencephalopathy (PML). The aim of this article is to provide a consensus view on the assessment and stratification of these risks, and to improve the management of natalizumab-treated patients.

  5. Pensamientos Sobre (Thoughts on) Teaching English as a Second Language.

    ERIC Educational Resources Information Center

    Ulibarri, Mari-Luci

    This document presents ideas on various topics in teaching English as a second language. Some of the problems of English orthography and semantics are illustrated. The role of contrastive analysis is mentioned with Spanish-English illustrations. A list of second-language-acquisition principles and techniques is provided, and suggestions for…

  6. Departamento de Matemticas Matemticas (CC. Qumicas) Ejercicios sobre derivacin: optimizacin

    E-print Network

    transporta paralela al suelo. 10. El propietario de un huerto de manzanas calcula que si siembra 24 árboles por acre, entonces cada árbos dará 600 manzanas por año. Por cada tres árboles más que se planten por acre, el número de manzanas disminuye en 12 al año. ¾Cuántos árboles debe plantar para obtener el mayor

  7. Noves dades sobre briòfits semifòssils de la Garrotxa

    Microsoft Academic Search

    Ramón Pérez-Obiol; Creu Casas i Sicart

    1999-01-01

    Hom ha estudiat els briòfits semifòssils dels diferents nivells torbosos de quatre columnes sedimentàries extretes de dipòsits quaternaris de la zona volcànica de la Garrotxa. Hom ha determinat 5 taxons: Drepanocladus aduncus, Leptodyctium riparium, Eurhynchium\\u000aschleicheri, Homalothecium<\\/i> sp. i Meesia triquetra. M. triquetra<\\/i> no s'havia trobat mai a Catalunya i només se'n coneixen dues citacions a tota la península Ibèrica,

  8. Estudios sobre Educacion, 2002 (Studies on Education, 2002).

    ERIC Educational Resources Information Center

    Estudios sobre Educacion, 2002

    2002-01-01

    This journal, which provides abstracts of its articles mostly in Spanish and a few in English, contains studies (estudios) and notes (notas) about educational issues, as well as relevant book reviews (recensiones). Studies in this issue (No. 3, 2002) are: "Unprotected Time of Early Adolescence and Intergenerational Relations: A New Educational…

  9. INFORME SOBRE LA MARCHA DE LA UNIVERSIDAD SIMN BOLVAR

    E-print Network

    Vásquez, Carlos

    Administrativo Cristián Puig Secretario Alberto Armengol Director Sede del Litoral Elaboración y Edición acciones específicas de los proyectos del Organismo 61 1.1 Procesos Electorales 61 1.2 Auditoría Interna 61

  10. 5-7 FEBRERO XVII CONGRESO ESPAOL SOBRE

    E-print Network

    Granada, Universidad de

    ´on de informaci´on en Internet Aplicaci´on de un sistema de recomendaciones que combina relevancia y Jos´e Mar´ia Armingol Sistema de localizaci´on en interiores basado en la fusi´on de informaci´on 553 ACTAS #12;ORGANIZADORES: Departamento de Inform´atica e Ingenier´ia de Sistemas, Universidad de Zaragoza

  11. Reflexiones Sobre Investigacion Educacional (Reflections on Educational Research).

    ERIC Educational Resources Information Center

    Valle, Victor M.

    Educational research can serve to improve education in both developed and developing countries. It can be oriented toward increasing knowledge about the educational reality, generating theories, or confirming immediate educational political decisions. Educational research should be an interdisciplinary undertaking; this variety helps to unify…

  12. INFORME SOBRE LA MARCHA DE LA UNIVERSIDAD SIMN BOLVAR

    E-print Network

    Vásquez, Carlos

    67 ACCIÓN CENTRALIZADA 1: GESTIÓN DEL CAPITAL HUMANO 67 PROYECTOS DE LA INTITUCIÓN EN DESARROLLO 70.7 Planificación 59 1.9 Administración Financiera 59 1.10 Administración de Recursos Humanos 61 1.11 Servicios de

  13. Algo sobre el "Don" (Something about the Word "Don")

    ERIC Educational Resources Information Center

    Pruneda, Armandino G.

    1975-01-01

    Discusses the many uses of the honorific title of "Don" in Spanish literature and Spanish colloquial speech. It may be used to joke and express irony, as in the expression "don ladron" (sir thief), and forms part of many idiomatic expressions. (Text is in Spanish.) (TL)

  14. ACTIVIDAD ANTIFUNGICA DEL ISOESPINTANOL SOBRE HONGOS DEL GENERO COLLETOTRICUM

    Microsoft Academic Search

    NATALIA ANDREA ARANGO; Auxiliar Investigación; Sede Medellín; NANCY BEATRIZ VANEGAS; JAIRO SAEZ VEGA; CARLOS MARIO GARCÍA

    2007-01-01

    Monoterpenoids are naturally occurring compounds that are found in higher- order plants. These compounds are secondary metabolites that to play a role in the metabolic functioning of the plants. In this work, isoespintanol (2-Isopropyl- 3,6-dimethoxy-5-methylphenol) extracted of leaves of Oxandra cf xylopioides, was evaluated on fungi of the Coletotricum genera (Colletotrichum gloeosporioides and Colletotrichum acutatum), we not found a correlation

  15. UNA REVISIÓN BÁSICA SOBRE CONCEPTOS Y TEORÍAS DE GOBERNABILIDAD

    Microsoft Academic Search

    Xiomara Araujo

    Governance is a concept widely used to explain governing processes, particularly those undertaken by nation states as an answer to its external environments, or those actions that refer the role of the state in co-ordinating the interaction between the public and the private sector. This is also a concept linked to the debates on development and democracy. There are several

  16. Impacto de los nuevos trenes AVE sobre la movilidad

    Microsoft Academic Search

    Juan Carlos Martín; Gustavo Nombela

    2008-01-01

    Este trabajo analiza los impactos de la nueva red de alta velocidad que se está construyendo en España. A partir de la estimación de un logit multinomial se calculan elasticidades con respecto a variables fundamentales (tiempo de viaje, frecuencia y precio). Los resultados indican que las decisiones de los individuos dependen de forma importante del tiempo de viaje, por lo

  17. Sobre el nacionalisme a Mallorca (1890-1936)

    Microsoft Academic Search

    Antoni Marimon Riutort

    2008-01-01

    Aquest article analitza l’evolució dels grups, entitats i partits nacionalistes o regionalistes a Mallorca des dels seus orígens fins al començament de la Guerra Civil de 1936. L’autor també estudia l’arrelament social, el pensament polític i els vincles amb els altres territoris catalanoparlants.

  18. Captulo 37 Nocoes Basicas Sobre Espacos de Hilbert

    E-print Network

    Barata, João Carlos Alves

    â?ºcos de Hilbert... 3 John von Neumann (1903--1957). 4 Nota histâ??orica. Dois dos trabalhos seminais de von apontada por diversos autores, mas foi especialmente von Neumann 3 quem mais claramente destacou sua relev Neumann a respeito sâ?ao: J. von Neumann, `` Ë? Uber die

  19. OBSERVAÇÕES SOBRE A FUNDAMENTAÇÃO MORAL DO DIREITO EM KANT

    Microsoft Academic Search

    ERICK CALHEIROS DE LIMA

    One could assert that the two main tasks of Kants philosophy of right are, firstly, to show that the community of external freedom must become positive as an enforced or coercive order, i.e as the submission of all arbitria to a juridical-political arrangement that is able to judge people and to punish infractions. This is conceptually achieved in the transition

  20. Ensayo sobre endurecimiento de adhesivos estructurales sometidos a cargas dinámicas

    Microsoft Academic Search

    A. RECUERO; J. P. GUTIÉRREZ; C. LÓPEZ; A. DE DIEGO

    Carbon fibre reinforced polymers are increasingly replacing the steel reinforcing systems in the repair and strengthening of concrete structures thanks to their high strength\\/weight and stiffness\\/weight ratios, corrosion resistance, lightweight, and ease of handling and application. This paper presents a study on the behaviour of bridge concrete beams strengthened with CFRP sheets when the strengthening is made when traffic is

  1. Concentraciones empresariales e información contable sobre grupos de empresas

    Microsoft Academic Search

    Vicente Condor López; Ana Monclús Salamero

    2008-01-01

    The economic globalization is making companies rationalize their structures, intensifying their concentrating operations. Therefore, the description of the activity developed by the companies involved in these kinds of proceses requieres a specific treatment. This paper describes the accountancy approach that companies use to tackle their business combinations, in general, and the group of companies, more precisely. In relation with the

  2. Considerações sobre a prevenção do câncer de mama feminino

    Microsoft Academic Search

    Luiz Claudio Thuler

    Abstract Breast cancer control should place emphasis on preventing cancers or detecting cases in early stages. Prevention not only focuses on the risks associated with breast cancer but also on protective factors. Some factors that increase breast cancer risk, such as postmenopausal obesity, high-dose exposure to ionizing radiation, exposure to pesti- cides\\/organochlorines and tobacco use, are modifiable; other risk factors,

  3. Sobre as inclinações carnais: inflexões do pensamento cristão sobre os desejos e as sensações prazerosas do baixo corporali

    PubMed Central

    RIOS, LUÍS FELIPE; PARKER, RICHARD; TERTO, VERIANO

    2011-01-01

    On carnal inclinations: from early Christianity to the present This study develops a historical review of the meanings of the “flesh” in the West, focusing on its significance in the context of Christianity. Our hope is that a study along these lines can help to illuminate current understandings of questions related to sexuality both within and outside of the religious contexts found in contemporary Brazil. Such questions are of special interest for those who are concerned with both old and new problems found in the field that has come to be known as sexual and reproductive rights, with implications for the field of Public Health. PMID:21980215

  4. Informe Sobre la Conferencia (Think Tank) de Aspira Nacional Sobre Education Bilingue (Aspira National Think Tank Report: Bilingual Education)

    ERIC Educational Resources Information Center

    Aspira, Inc., New York, NY.

    This Spanish edition reports on the Aspira National Think Tank Conference attended by educational leaders and social scientists representing the major bilingual communities namely, Puerto Ricans, Mexicans, and Cubans. The conference studied four major topics: (1) equality and not similarity, theory, rationale, and objectives of bilingual…

  5. 45 CFR 155.300 - Definitions and general standards for eligibility determinations.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... REQUIREMENTS RELATING TO HEALTH CARE ACCESS EXCHANGE ESTABLISHMENT...OTHER RELATED STANDARDS UNDER THE AFFORDABLE CARE ACT Exchange Functions in the Individual...accordance with title XXI of the Act, or waiver of such plan and...

  6. AT THE CROSSROADS BETWEEN GLOBAL HEALTH AND LOCAL CULTURES: A CRITICAL PERSPECTIVE

    Microsoft Academic Search

    Duncan Pedersen

    Despite important advances made in reducing disease and death and developing cost-effective interventions, many problems remain unsolved in the global health and disease equation at the beginning of the XXI century. As a result of the epidemiological transition, \\

  7. Exceptional service in the national interest www.sandia.gov

    E-print Network

    Exceptional service in the national interest www.sandia.gov Sandia National Laboratories is a multi and received a fellowship at the Massachusetts Institute of Technology Seminar XXI Program. Before coming

  8. 42 CFR 457.135 - Assurance of compliance with other provisions.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ...comply, under title XXI, with the following provisions of titles XIX and XI of the Social Security Act: (a) Section 1902(a)(4)(C) (relating to conflict of interest standards). (b) Paragraphs (2), (16) and (17) of...

  9. A parameter robust higher order numerical method for a singularly perturbed twoparameter

    E-print Network

    was partially supported by the project MEC/FEDER MTM 2004-019051, the grant EUROPA XXI of the Caja de Ahorros de Sciences, Dublin City University, Glasnevin, Dublin 9, Ireland. email: eu- gene.oriordan@dcu.ie §School

  10. A defect--correction parameteruniform numerical method for a singularly perturbed

    E-print Network

    # This research was partially supported by the project MEC/FEDER MTM 2004­019051 and the grant EUROPA XXI, Ireland. email: eu­ gene.oriordan@dcu.ie 1 #12; and C is a constant which is independent of both

  11. 448 BULLETIN OF THE UNITJW STATES FISH COMMISSION. but hardly less to the intelligence, zeal, and untiring energy of Pro-

    E-print Network

    , Professor Nussbaum, waa in- vented by me and has been described in the Record of Microscopic Anatomy, Vol Institute at the University of Bonn, and presideut of tArohivfur dlikroekopleche Anatomie, Band XXI. See

  12. 77 FR 71420 - Federal Financial Participation in State Assistance Expenditures; Federal Matching Shares for...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-30

    ...Medicaid, the Children's Health Insurance Program, and Aid to Needy Aged...Medicaid) and Children's Health Insurance Program (CHIP) expenditures...are used in the Children's Health Insurance Program under Title XXI,...

  13. 75 FR 63480 - Medicaid Program: Implementation of Section 614 of the Children's Health Insurance Program...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-15

    ...Section 614 of the Children's Health Insurance Program Reauthorization Act...section 614 of the Children's Health Insurance Program Reauthorization Act...expenditures under the Children's Health Insurance Program under title XXI of...

  14. 75 FR 69082 - Federal Financial Participation in State Assistance Expenditures; Federal Matching Shares for...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-10

    ...Medicaid, the Children's Health Insurance Program, and Aid to Needy Aged...Medicaid) and Children's Health Insurance Program (CHIP) expenditures...are used in the Children's Health Insurance Program under Title XXI,...

  15. 75 FR 32182 - Medicaid Program: Proposed Implementation of Section 614 of the Children's Health Insurance...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-07

    ...Section 614 of the Children's Health Insurance Program Reauthorization Act...section 614 of the Children's Health Insurance Program Reauthorization Act...expenditures under the Children's Health Insurance Program under title XXI of...

  16. 78 FR 49367 - Regulations Pertaining to the Disclosure of Return Information To Carry Out Eligibility...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-14

    ...Eligibility Requirements for Health Insurance Affordability Programs AGENCY...Act, a State's children's health insurance program under title XXI of the...determination of eligibility for health insurance affordability programs...

  17. 76 FR 74061 - Federal Financial Participation in State Assistance Expenditures; Federal Matching Shares for...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-30

    ...Medicaid, the Children's Health Insurance Program, and Aid to Needy Aged...Medicaid) and Children's Health Insurance Program (CHIP) expenditures...are used in the Children's Health Insurance Program under Title XXI,...

  18. Farm Tenantry in the United States: A Study of the Historical Development of Farm Tenantry and its Economic and Social Consequences on Rural Welfare with Special Reference to Conditions in the South and Southwest 

    E-print Network

    Bizzell, William Bennett

    1921-01-01

    Tenantry in the United States. XVIII. Social Factors Contributing to Farm Tenantry : : 225 XIX. The Influence of Immigration on Farm Tenantry : : 238 XX. The Negro Farm Tenant : : 257 XXI. The Housing of Farm Tenants : : 273 XXII. The Intellectual...

  19. Klinefelter syndrome

    MedlinePLUS

    47 X-X-Y syndrome ... have two XX chromosomes. Boys normally have an X and a Y chromosome. Klinefelter syndrome is when ... boy is born with at least one extra X chromosome. Usually, this occurs due to one extra ...

  20. 40 CFR Table 10 to Subpart Ddddd... - Applicability of General Provisions to Subpart DDDDD

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ...pollution control equipment; and actions during startup, shutdown, and malfunction Yes. § 63.10(b)(2)(vi) and (x-xi) Continuous monitoring systems Records Malfunctions, inoperative, out-of-control; and calibration checks;...

  1. 40 CFR Table 10 to Subpart Dddd of... - Applicability of General Provisions to Subpart DDDD

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ...air pollution control equipment; actions during startup, shutdown, and malfunction Yes. § 63.10(b)(2)(vi) and (x)-(xi) CMS Records Malfunctions, inoperative, out-of-control Yes. § 63.10(b)(2)(vii)-(ix)...

  2. 40 CFR Table 10 to Subpart Dddd of... - Applicability of General Provisions to Subpart DDDD

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ...air pollution control equipment; actions during startup, shutdown, and malfunction Yes. § 63.10(b)(2)(vi) and (x)-(xi) CMS Records Malfunctions, inoperative, out-of-control Yes. § 63.10(b)(2)(vii)-(ix)...

  3. 40 CFR Table 10 to Subpart Dddd of... - Applicability of General Provisions to Subpart DDDD

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ...air pollution control equipment; actions during startup, shutdown, and malfunction Yes. § 63.10(b)(2)(vi) and (x)-(xi) CMS Records Malfunctions, inoperative, out-of-control Yes. § 63.10(b)(2)(vii)-(ix)...

  4. 40 CFR Table 10 to Subpart Dddd of... - Applicability of General Provisions to Subpart DDDD

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ...air pollution control equipment; actions during startup, shutdown, and malfunction Yes. § 63.10(b)(2)(vi) and (x)-(xi) CMS Records Malfunctions, inoperative, out-of-control Yes. § 63.10(b)(2)(vii)-(ix)...

  5. 42 CFR 457.320 - Other eligibility standards.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ...pertaining to eligibility for a separate child health program under title XXI. (c...eligibility for coverage under a separate child health plan, a State may accept self-declaration...benefits under the State's separate child health program. (2)...

  6. 42 CFR 457.320 - Other eligibility standards.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ...pertaining to eligibility for a separate child health program under title XXI. (c...eligibility for coverage under a separate child health plan, a State may accept self-declaration...benefits under the State's separate child health program. (2)...

  7. 45 CFR 95.4 - Definitions.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ...expenditures under titles XIX and XXI, means any agency of the State, including the State Medicaid agency or State Child Health Agency, its fiscal agents, a State health agency, or any other State or local organization which incurs...

  8. 42 CFR 457.320 - Other eligibility standards.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ...pertaining to eligibility for a separate child health program under title XXI. (c...eligibility for coverage under a separate child health plan, a State may accept self-declaration...benefits under the State's separate child health program. (2) Eligibility...

  9. 40 CFR 70.2 - Definitions.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ...plants—The term chemical processing plant shall not include ethanol production facilities that produce ethanol by natural fermentation included in NAICS codes 325193 or 312140; (xxi) Fossil-fuel boilers (or combination thereof) totaling more...

  10. 26 CFR 57.2 - Explanation of terms.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ...v) A multiple employer welfare arrangement (MEWA...low-income, elderly, or disabled populations under titles XVIII, XIX, and XXI of the Social Security Act. (iv...1882(g)(1) of the Social Security Act),...

  11. Secondary Organic Aerosol Formation From Radical-Initiated Reactions of Alkenes: Development of Mechanisms

    E-print Network

    Matsunaga, Aiko

    2009-01-01

    of Gas/Particle Partitioning of Organic Compounds in thepartitioning theory (Pankow, 1994), estimated mean molecular weights of particulate organic compoundspartitioning theory (Pankow, 1994), estimated mean molecular weights of particulate xxi organic compounds

  12. Photocopy from Evan Leigh's Modern Cotton Spinning (Vol 1), Manchester, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Photocopy from Evan Leigh's Modern Cotton Spinning (Vol 1), Manchester, 1873 (PL XXI); illustration of turbine and belt system. - Harmony Manufacturing Company, Mill Number 3, 100 North Mohawk Street, Cohoes, Albany County, NY

  13. A Review of "The Complete Works of John Milton: Volume II" by Laura Lunger Knoppers 

    E-print Network

    Crowley, Lara M.

    2009-01-01

    and discontent? lingered from Charles II?s restoration a decade earlier, thanks to the court?s wasteful spending, recent legislation on religion, and the English king?s alliance with Louis XIV of France (xxi). Knoppers notes parliamentary bills and remarks... made by Marvell and other figures ?close to, or kindred spirits with, Milton? (xxi), in order to illuminate dissenting perspectives in this unsettled historical moment, looking beyond printed (and thereby public) accounts to personal responses...

  14. A review of "La Mirtilla: A Pastoral." by Andreini 

    E-print Network

    Nancy Bunker

    2003-01-01

    caricature? (xxi). Campbell also notes the tragicom- edy motif in each lover that identifies death as the best relief from unrequited love, but the disharmony gradually dissipates; espe- cially, both Filli and Mirtilla save their lover?s lives and accept... the classical with a ?subversively wicked and witty? treatment of lovers (xxi). Filled with the ?rich variety of love and desire,? La Mirtilla exemplifies Andreini?s ?as- tute understanding of the human experience? and reveals her abil- ity to ?argue...

  15. Stereoselectivity in reactions of metal complexes part XXI. Kinetics and mechanism of electron transfer between rac-[Co(L)H 2O] + (L = N,N?-[(pyridine-2,6-diyl)-bis(methylene)]bis[amino acid]) and optically active iron (II) complexes

    Microsoft Academic Search

    Klaus Bernauer; Deirdre Hugi-Cleary; Hermann Josef Hilgers; Habib Abd-el-Khalek; Nadia Brügger; Claudia Kressl

    1998-01-01

    The kinetics of electron-transfer reactions between chiral CoIII and optically active FeII complexes has been studied using circular dichroism (CD) spectroscopy. The ligands used all have the same basics structure of N,N?-[(pyridine-2,6-diyl)bis(methylene)]bis[amino acid]. According to the substitution pattern on this linear pentadentate framework, the complex formation with inert CoIII and FeII is considered to be stereospecific. The substituents were systematically

  16. Variable effort fishing models in random environments 1 Work developed at CIMA-UE (Centro de Investigação em Matemática a Aplicações da Universidade de Évora), a research centre funded by the Portuguese PRAXIS XXI program of FCT (Fundação para a Ciência e a Tecnologia). 1

    Microsoft Academic Search

    Carlos A. Braumann

    1999-01-01

    We study the growth of populations in a random environment subjected to variable effort fishing policies. The models used are stochastic differential equations and the environmental fluctuations may either affect an intrinsic growth parameter or be of the additive noise type. Density-dependent natural growth and fishing policies are of very general form so that our results will be model independent.

  17. El efecto del cloruro de N-cetilpiridina sobre la absorción de un colorante reactivo sobre Leacril. Potencial zeta y termodinámica de absorción

    Microsoft Academic Search

    Manuel Espinosa Jiménez; Alfonso Ontiveros Ortega; E. Giménez Martín

    1970-01-01

    Nous avons entrepis des recherches de type expérimentel sur l'absorption et le potentiel de flux de Remazol Blue R (RBB-R) avec des fibres Leacril traitées et non traitées avec 10^-3 M de chlorure de N-cétylpyridine (N-CP-CI). Les modèles de faisceaux capillaires utilisés sont ceux de Goring et Mason, Biefer et Mason, et Chang et Roberston. Le comportement qualitatif du potential

  18. Termodinámica de los procesos de absorción del etil xantogenato sobre fibra de poliéster. Efecto de la absorción sobre el potencial zeta del sistema

    Microsoft Academic Search

    Manuel Espinosa Jiménez; Andrés Cano

    1970-01-01

    On présente des données sur des cinétiques et la thermodynamique de sorption de l'éthylxanthogénate de sodium sur la fibre de polyester à différentes températures. La sorption de l'éthylxanthogénate est favorisée par l'accroîssement de la température d'absorption du composant avant-cité sur la fibre de polyester. Les équilibres d'absorption de l'éthylxanthogénate de sodium sur la fibre de polyester sont décrits par l'isotherme

  19. Epidemiology of double aneuploidies involving chromosome 21 and the sex chromosomes.

    PubMed

    Kovaleva, Natalia V; Mutton, David E

    2005-04-01

    The chance of two chromosome abnormalities occurring in one conceptus is very small. However, some authors have suggested that double aneuplodies (DAs) might be more common than the product of their individual frequencies. The nonrandomness of such DA events was considered to be evidence that nondisjunction (NDJ) may be genetically determined. Data collected from the National Down syndrome Cytogenetic Register (NDSCR) in England and Wales and from the literature indicate that the frequencies of all nonmosaic DAs, except for 48,XXY,+21, are lower than expected, probably because of strong intrauterine selection against such pregnancies. Collectively, we identified 52 cases of nonmosaic 48,XXY,+21; 28 cases of 48,XYY,+21; and 14 cases of 48,XXX,+21 in liveborns and 13 cases of 48,XXY,+21; four cases of 48,XYY,+21; and two cases of 48,XXX,+21 after prenatal diagnoses. Among these cases, analysis of the published unbiased cytogenetic surveys of liveborn DS revealed 24 cases of 48,XXY,+21; nine cases of 48,XYY,+21; and seven cases of 48,XXX,+21. These figures are different from the expected proportion of 1:1:1 (P < 0.001), with carriers of XXY overrepresented in the group of carriers of DA. Mechanisms put forth to account for the higher occurrence of 48,XXY,+21 may include greater accessibility of disomic ovum to Y-carrying sperm, and promotion of NDJ in ovum by Y-bearing sperm. 48,XXY,+21 DA was found to be age-dependent, as the proportion of mothers over age 35 (x = 33.0) was increased over the general population. This is in contrast to the apparently age-independent 48,XYY,+21 DA, with a mean maternal age of 24.7 (P < 0.001). Paternal ages were also remarkably different between the groups, with a mean age of 37.9 in 48,XXY,+21 cases and a mean age of 27.9 in 48,XYY,+21 cases (P < 0.01). Maternal age-related factors, rather than genetic predisposition, may play a more important role in the etiology of the most common DA, 48,XXY,+21. PMID:15704133

  20. Pregnancy complicated by triploidy: a comparison of the three karyotypes.

    PubMed

    McWeeney, Dennis T; Munné, Santiago; Miller, Richard C; Cekleniak, Natalie A; Contag, Stephen A; Wax, Joseph R; Polzin, William J; Watson, William J

    2009-10-01

    We evaluated triploid pregnancy to determine whether there are clinically important differences between the three karyotypes: 69,XXX, 69,XXY, and 69,XYY. Prospectively maintained cytogenetic databases at five tertiary care centers were retrospectively reviewed over a 10-year period to identify all triploid pregnancies. Targeted ultrasounds were reviewed to identify fetal and placental findings. Sonographic findings were compared by karyotype. There was a total of 549 triploid gestations; preimplantation genetic diagnosis (PGD) detected 413 triploid embryos, and the cytogenetic databases provided 136 clinical pregnancies with triploidy. In triploid embryos with PGD, the frequency of the 69,XYY karyotype was 8.7% (36/413), compared with 0.74% (1/136) during the first trimester of clinical pregnancies (p = 0.002). In clinical pregnancies, 60% (36/60) of 69,XXY fetuses survived the first trimester of development compared with 69% (52/75) of 69,XXX fetuses (p = NS). No clinically important differences were observed between 69,XXX and 69,XXY karyotypes in terms of type, number, or severity of fetal or placental anomalies. Gestations with a 69,XYY karyotype are found less frequently compared with gestations with a 69,XXX or 69,XXY karyotype. The decline in fetal survival of the 69,XYY triploid karyotype needs further investigation. There are significant abnormalities detected during prenatal sonography in most all clinically recognized cases of triploidy. Sonography cannot reliably distinguish between the 69,XXY and 69,XXX karyotypes. PMID:19391081

  1. Consenso sobre las pruebas de sensibilidad a los antimicrobianos en Enterobacteriaceae

    Microsoft Academic Search

    A. FAMIGLIETTI; M. QUINTEROS; M. VÁZQUEZ; M. MARÍN; F. NICOLA; M. RADICE; C. BANTAR; J. KOVENSKY PUPKO; E. COUTO; M. GOLDBERG; H. LOPARDO; G. GUTKIND; R. SOLOAGA

    SUMMARY Consensus for antimicrobial susceptibility testing for Enterobacteriaceae. Taking into account previous recommendations from the National Committee for Clinical Laboratory Standards (NCCLS), the Antimicrobial Committee, Sociedad Argentina de Bacteriología Clínica (SADEBAC), Asociación Argentina de Microbiología (AAM), and the experience from its members and some invited microbiologists, a consensus was obtained for antimicrobial susceptibility testing and interpretation in most frequent enterobacterial

  2. Diferencias en el desarrollo de Panonychus citri (McGregor) sobre hojas de diversas especies

    E-print Network

    Paris-Sud XI, Université de

    - mentina), mandarino Satsuma (C unshiu), limonero (C limon) y pomelo (C paradisi). Dichas hojas se tomaron: limonero y pomelo, Satsuma y Clementino, Navel y Valencia. También se encontró que la puesta es mayor, para

  3. SOFTWARE DE SIMULACION DE DIFERENTES TIPOS DE MODULACION DE SEÑALES DE RADIOFRECUENCIA SOBRE FIBRA OPTICA

    Microsoft Academic Search

    German Enrique; Campos Hernández; Guiovanna Paola Sabogal Alfaro

    2006-01-01

    This article presents a National Instruments LabVIEW ® developed software which includes a Virtual Instrument library named RoFSim (Radio over Fiber - SIMulator) for a full transmission radio frequency modulated signals over optical communications scheme simulation including transmission laser, optical fiber, and photodetector, over a fully graphical environment. It presents its structure, multiplexing and time and frequency analysis and optical

  4. Reducción catalítica de NOx con Pt soportado sobre zeolitas MFI modificadas con Cu, Co, Fe, Mn

    Microsoft Academic Search

    Sarah Briceño; Héctor Del Castillo

    The selective catalytic reduction of NO by propane in the presence of excess oxygen has been studied over catalysts based on Pt supported on Fe-ZSM-5, Co-ZSM-5, Cu- ZSM-5 and MnZSM-5. Pure Pt based catalysts are highly active, but produce large amounts of N2O. The bimetallic catalyst was found to offer wider temperature window than that of monocatalysts, and show a

  5. El peligro de las (in)definiciones: apuntes para un dosier sobre la \\

    Microsoft Academic Search

    Fernando de Felipe; Joaquim Roglan; Víctor-M. Amela; Joan Tharrats; Salvador Llopart; Bosco Palacios; Mireya Marrón; Martín Gálvez; David Saiz; Félix Romeo

    2007-01-01

    Toda definicio?n supone en el fondo una cierta forma de res- \\u000atriccio?n. Definir algo es, en esencia, dejar fuera de “lo defi- \\u000anido” todo lo que “por defecto” no es (ejemplo: definir \\u000a“perro” implica dejar claras las diferencias que hay entre ese ani- \\u000amal y, pongamos por caso, un gato... o una silla, tanto da). En el \\u000atema de la

  6. Sobre Algumas Tecnicas de Perturbacao Utilizadas no Problema Ressonante 3/1

    NASA Astrophysics Data System (ADS)

    Balthazar, J. M.; Sagnier, J. L.; Ferraz Mello, S.; Koiller, J.; Yokoyama, T.

    1987-05-01

    ABSTRACT. This work concerns with the study of a particular 3/1 resonant problem for which we have determined formal solutions according to the model belonging to the domain of the Restricted Elliptic Problem of Three Bodies. Key & : ASTEROIDS

  7. Influencia de algunas variables organizacionales sobre la salud y la accidentabilidad laboral

    Microsoft Academic Search

    Blanca López-Araújo; Amparo Osca Segovia

    2010-01-01

    Title: The effect of some organizational variables on health and occupa- tional accidents. Abstract: Construction work is a very dangerous occupation, thus it is important to reduce worker exposure to organizational stressors. This study examines the relationships between three organizational variables (job stress, safety climate, social support) and accidents or near-miss out- comes. Self-reported questionnaire data collected from 285 construction

  8. Efeito de tipos de leite sobre oídio em abóbora plantadas a campo

    Microsoft Academic Search

    Antonio Ismael; I. Cardoso; Edson Luiz Furtado

    Effect of types of cow milk on the powdery mildew control of pumpkin under field conditions In the present work we evaluated, under field conditions, the efficiency of several types of cow milk on the control of powdery mildew of pumpkin cv. Piramoita, caused by Sphaerotheca fuliginea. The experimental design consisted of randomized blocks with six treatments, five replications and

  9. Descoberta de Conhecimento em Processos de Workflow Modelados e Executados sobre Plataforma Oracle

    Microsoft Academic Search

    Rafael S. Garcia; Duncan D. Ruiz

    1. Introdução Atualmente, com a necessidade cada vez maior da informatização das grandes organizações, a utilização de modelagem de processos de negócio através de alguma ferramenta de workflow vem se tornando uma prática bastante comum. Diversos processos presentes no dia-a-dia de uma grande empresa podem ser automatizados, desde a solicitação e aprovação de férias, viagens e compra de produtos, até

  10. Phytochemical and biological studies on Nephelium longan (Estudios fitoquímicos y biológicos sobre Nephelium longan)

    Microsoft Academic Search

    Khondaker M. RAHMAN; Kamrun NAHAR; Mohammad Gias; Uddin KHAN; Choudhury M. HASAN

    Extensive chromatographic separation and purification of the organic solvent extracts of Nephelium longan (Sapindaceae) stem bark afforded two compounds; scopoletin and stigmasterol. The structures of these compounds were determined by spectroscopic analyses, including 1H and 13C NMR. Different crude extracts (n-hexane, carbon tetrachloride, chloroform and methanol) were tested for antimicrobial activity by standard disc diffusion method known as the Kirby-Bauer

  11. PROGRAMAS DE TRANSFERÊNCIAS DE RENDA NO BRASIL: IMPACTOS SOBRE A DESIGUALDADE

    Microsoft Academic Search

    Fabio Veras Soares; Sergei Soares; Marcelo Medeiros; Rafael Guerreiro Osório

    2006-01-01

    This paper evaluates the contribution of cash transfer programmes to the observed fall in inequality in Brazil between 1995 and 2004 as well as its impact on poverty. We use the 2004 Brazilian National Household Survey (PNAD) that for the first time collected data on the incidence of some of the cash transfer programmes. We develop a methodology to separate

  12. Recursos de Trabajo: Informacion sobre Carreras (Occupational Resources: Career Information). CHOICE (Challenging Options in Career Education).

    ERIC Educational Resources Information Center

    Putnam and Northern Westchester Counties Board of Cooperative Educational Services, Yorktown Heights, NY.

    Part of a two-level career education curriculum initially developed for migrant children, the book is the first of three secondary level texts designed to provide high school students with self-awareness, job and role information, and decision-making/goal attaining information related to career education. The text provides job and role information…

  13. Ahorre Energia: Consejos sobre el ahorro de dinero y energia en el hogar (Book)

    SciTech Connect

    Not Available

    2014-09-01

    Learn how to save money with Energy Saver: Tips on Saving Money & Energy at Home, from the U.S. Department of Energy. The Energy Saver guide will help you reduce your monthly energy costs and live more efficiently. This guide takes you through the systems and appliances that consume the most energy in your home, and provides solutions to cut costs for you while saving the environment. The Energy Saver guide also includes transportation tips to help you save money at the pump.

  14. Una discusión sobre la curva de Phillips de Friedman y la tasa natural de desempleo

    Microsoft Academic Search

    Leonardo Raffo López

    2007-01-01

    In this paper I evaluate the theoretical consistency of Friedman.s Phillips curve. For this, I review his own exposition in the subject, making emphasis in his contributions to the short-run analysis of unemployment, wages and prices in front of the classical theory and Keynes.s .General Theory.. I examine his hypothesis founded in the natural rate of unemployment, looking at the

  15. Departamento de Matemticas Matemticas (CC. Qumicas) Ejercicios sobre derivacin: representacin de funciones.

    E-print Network

    : representación de funciones. En los siguientes ejercicios se pide representar una serie de funciones. Puedes usar siguientes funciones en los conjuntos que se indica. Mo- tivos técnicos impiden numerar los ejercicios de funciones en los conjuntos que se indica. Mo- tivos técnicos impider numerar los ejercicios de forma normal

  16. Uma revisão sobre instrumentos de avaliação do estado funcional do idoso

    Microsoft Academic Search

    Carlos Montes Paixão Jr.; Michael E. Reichenheim

    2005-01-01

    The Comprehensive Geriatric Assessment is char- acterized as a functional and interdisciplinary evaluation. The first step is the assessment of functional status, which lies at the core of the procedure and can be defined by the level at which an individual performs roles and activi- ties of daily living. Such assessment can be car- ried out by instruments (questionnaires) whose

  17. EFEITO DO ÓLEO DE NIM (Azadirachta indica) SOBRE OVOS DE Helicoverpa zea

    Microsoft Academic Search

    DIRCEU PRATISSOLI; LEANDRO PIN DALVI; RICARDO ANTONIO POLANCZYK; GILBERTO SANTOS ANDRADE; ALEXANDRE FARIA DA SILVA

    The effect of commercial formulation neem oil of the 0.3, 0.4 e 0.5% was evaluated, as it was applied on eggs of Helicoverpa zea with 1, 2, and 3 days old. The experiment was carried out in acclimatized chamber 25 ± 1º C, 70 ± 10% relative humidity and photophase of 14 hours, in the Entomology Laboratory of the CCA-UFES,

  18. Sobre el test de máxima potencia para hipótesis nula simple contra hipótesis alternativa simple

    Microsoft Academic Search

    Pedro José Paúl Escolano; Padl Escolano

    1984-01-01

    Resumen  El propósito de este trabajo es dar una construcción explícita del test de máxima potencia para un constraste de hipótesis\\u000a paramétrico en el que tanto la hipótesis nual como la hipótesis alternativa son simples; utilizando para ello técnicas de\\u000a Análisis Funcional y de Programación Matemática.

  19. Bibliografia sobre el "bilinguismo" del Paraguay (A Bibliography on Bilingualism in Paraguay)

    ERIC Educational Resources Information Center

    Melia, Bartomeu

    1974-01-01

    This bibliography of ninety-five entries ranging in publication date from 1847 to 1947 brings together information from areas of history, literature, sociology, anthropology, sociolinguistics, descriptive linguistics, folk-lore and language planning, the central criterion being the relationship of these areas specifically to the bilingual…

  20. VI-1.20(A) POLTICA DE LA UNIVERSIDAD DE MARYLAND SOBRE LA CONDUCTA SEXUAL INDEBIDA

    E-print Network

    Bernstein, Joseph B.

    razones de sexo, lo cual es contrario al Código de Equidad de la Universidad de Maryland, Diversidad e sexual indebida, que puede ser entre personas del mismo sexo o del sexo opuesto. La conducta sexual indebida puede ser una forma de discriminación por razones de sexo, prohibida por la legislación federal y

  1. La ciudad vivida: movilidad espacial y representaciones sobre la estratificación social en Bogotá 1

    Microsoft Academic Search

    Consuelo Uribe Mallarino; Camila Pardo Pérez

    2006-01-01

    A specific form of social mobility, spatial mobility, is examined in this paper. Likewise, social representations by residents of different social strata are analyzed. The research project that the current results are based upon, deals with the effects of the stratification policy on paying public utilities and with social mobility. Spatial mobility patterns towards and within Bogotá are reviewed, as

  2. APUNTES SOBRE CODIFICACIÓN Y COSTUMBRE EN LA HISTORIA DEL DERECHO COLOMBIANO

    Microsoft Academic Search

    MAURICIO GARCÍA VILLEGAS

    There is, in Latin America, a general culture of non-observance of the law that has not been studied at length. In order to offer a historical perspective on the roots of this phenomenon, the article follows the development of the law and legal institutions during the colonial period and independence. Both periods show a divergence between the legal archetype that

  3. Las Preguntas Que Hacen los Padres sobre la Escuela (Questions Parents Ask about School).

    ERIC Educational Resources Information Center

    National Opinion Research Center, Chicago, IL.

    This guide presents questions that parents frequently ask about their children's school along with answers to those questions. The questions and answers were prepared based on the results of studies conducted by the Partnership for Family Involvement in Education, the U.S. Department of Education, the GTE Foundation, and by the National Center for…

  4. Acción biocida de plantas de Piper tuberculatum Jacq. sobre Diatraea saccharalis (Lepidóptera, Pyralidae)

    Microsoft Academic Search

    Gladys V. Soberón; Consuelo Rojas; Jorge Saavedra; Massuo J. Kato; Guillermo E. Delgado

    The biocid action of DCM:MeOH (2:1), EtOH and aqueous extracts of leaves, stems and mature spikes (with fruits and seeds) of field plants and DCM:MeOH (2:1) extract of in vitro plants of Piper tuberculatum on III larval stage of Diatraea saccharalis was evaluated. The method was by inoculating the previously eluted extract with distillate water as topic applications on the

  5. REFLEXIONES PRELIMINARES SOBRE UNA APLICACIÓN CIENTÍFICO-MÉDICA DE ACTUALIDAD: LA CLONACIÓN

    Microsoft Academic Search

    José Antonio Arranz; Xavier Ariza; Encarnació Riudor; Lluis Vilar; Jordi Salvadó; Núria Galofré; Susana Vendrell; Josep María Esquirol

    2003-01-01

    Resumen: Este artículo afronta el nuevo reto que la tecnociencia médica ha abierto: la posibilidad de clonación terapéutica o reproductiva. En el presente trabajo se aborda, clara y esquemáticamente, la terminología científico-médica, desde los conceptos de reproducción sexual o asexual hasta la endonucleación, pasando por los conceptos de embrión gamético, somático, de cultivo y células madres, para ir realizando un

  6. Un país hispánico donde no se habla español: informe sobre el estado del español en Filipinas

    E-print Network

    Villaroel, O. P., Fidel

    2014-01-01

    educados en la enseñanza del inglés. A su vez, la prensaa usar el inglés como instrumento de enseñanza en todas susenseñanza en los centros docentes ya no es recomendable, máxime cuando el mismo inglés

  7. Impacto de un complejo de antioxidantes sobre la fragmentación del ADN espermático en varones infértiles

    Microsoft Academic Search

    Carlos Balmori Boticario; Cristina Areces Viña; Alberto Pacheco Castro; Marta San Celestino Carchenilla; Juan Antonio García Velasco

    2010-01-01

    In assisted reproduction treatments it is no longer enough to obtain spermatozoa, we must find the best spermatozoa. Among the different parameters studied until recently, such as concentration, motility and morphology, varying success rates were observed even with similar classical sperm quality markers. Thus, research has been developed in order to find new markers of sperm quality. One of them

  8. Listado 2012 de bibliografa sobre EXTENSIN UNIVERSITARIA para Amrica, Central, Amrica

    E-print Network

    Vásquez, Carlos

    Sul e Caribe Marcelo Luis López ­ Norma Beatriz Di Filippo Ordoñez ­ Laura Fabiola del V. Aramayo SAN SALVADOR DE JUJUY / REPÚBLICA ARGENTINA ­ diciembre de 2012 EL SIKU / ISBN: 978-987-26670-1-6 #12;- 2 de 35 este catálogo para encontrar bibliografia para os seus trabalhos por favor citar a fonte. Marcelo Luis

  9. Afectación extracraneal de oligoastrocitoma anaplásico desarrollado sobre un glioma de bajo grado

    Microsoft Academic Search

    Jorge Molina Saera; Ángel Segura Huerta; Laura Palomar Abad; Alejandra Giménez Ortiz; José Ponce Lorenzo; Gaspar Reynés Muntaner

    2005-01-01

    \\u000a Abstract  Oligodendrogliomas are primary brain tumours derived from oligodendroglial cells, or precursors, and represent 2%–5% of brain\\u000a tumours. This type of glioma has a favourable prognosis compared to other brain tumours. The treatment is multidisciplinary\\u000a and is based on three therapeutic arms: surgery, radiotherapy and chemotherapy. We present a patient who had received treatment\\u000a previously for a lowgrade glioma and who

  10. Los ojos de la NASA sobre la Tierra - Duration: 97 seconds.

    NASA Video Gallery

    La NASA cuenta con más de una decena de satélites que estudian la Tierra. Conoce la información que recaban los satélites, junto con Gilberto Colón, asistente especial del subdirector del Centro de...

  11. FUNCIÓN SOCIAL DE LAS LÁGRIMAS: UNA INDAGACIÓN EMPÍRICA SOBRE LOS TIPOS DE LLANTO EMOCIONAL

    Microsoft Academic Search

    OSCAR SIERRA FITZGERALD; BEATRIZ E. MEJÍA CONSTAÍN

    Human emotional interchange implicates expression\\/recognition of emotions. The human face is a conspicuous place to express\\/read emotion. Certain emotions associate with emotional tearing, differentiable from basal and reflex tearing. Murube, Murube and Murube (1999) classified emotional tearing in requesting- and offering -help. The validity of that typology was evaluated using faces of people of both sexes crying because of their

  12. A PERCEPÇÃO DOS CARPINTEIROS SOBRE A ORGANIZAÇÃO DO SEU TRABALHO CONSTATADA POR MAPAS COGNITIVOS

    Microsoft Academic Search

    José Adelino; Leila Amaral

    This article deals with the carpentry tasks at construction sites, applying the ergonomic analysis of the work. The study intended to verify the efficiency of an education process. The carpentry tasks were analyzed, including the implications, the conditioning factors and the work organization. The activities performed by the carpenters were observed, and a photographic register showed all the required steps.

  13. XV Simpsio Brasileiro de Recursos Hdricos 1 SOBRE O DESIGN DE UM SISTEMA DE SUPORTE DECISO

    E-print Network

    Cengarle, María Victoria

    Resumo - Neste artigo apresentamos uma aplicação da tecnologia de sistemas baseados em modelos, dentro do-chave - Sistema de Suporte à Decisão, Diagnóstico Baseado em Modelos, Raciocínio Qualitativo, Inteligência Artificial, Tratamento de Água. INTRODUÇÃO Sistemas de conhecimento com base em modelos fornecem meios para

  14. On Modelling an Immune System Sobre un Modelo Computacional del Sistema Inmune

    Microsoft Academic Search

    Raúl Monroy; Rosa Saab; Fernando Godínez; Eugenio Garza Sada; Nuevo León

    2004-01-01

    Immune systems of live forms have been an abundant source of inspiration to contemporary computer scientists. Problem solving strategies, stemming from known immune system phenomena, have been successfully applied to challenging problems of modern computing. However, research in artificial immune systems has overlooked establishing a coherent model of known immune system behaviour. This paper aims reports on an preliminary computer

  15. Notes sobre la difusió de l’art català als Estats Units

    Microsoft Academic Search

    Francesc Fontbona

    2009-01-01

    Marxants com Adolphe Goupil difongueren als EUA l’obra de pintors com Marià Fortuny -que tingué bons col·leccionistes com William H. Stewart- o Romà Ribera. George A. Lucas, nordamericà establert a París, promogué, des 1880, l’obra de Casanova Estorach. Com al segle XX Durand-Ruel hi portà obra de Ricard Canals.\\u000aAltres hi viatjaren pel seu compte, com el pintor romàntic Eduard

  16. Guia para los padres sobre educacion preescolar (A Parents' Guide to Early Childhood Education).

    ERIC Educational Resources Information Center

    Dodge, Diane Trister; Phinney, Joanna

    This handbook, entirely in Spanish, was originally intended for parents whose children attend programs which use "The Creative Curriculum for Early Childhood" (CCEC), but the information is also useful to parents whose children attend early childhood programs using other curriculum models based on child development theories. The purpose of the…

  17. Sobre els cartells d'Alexandre de Riquer i les seves fonts

    Microsoft Academic Search

    Rafael Cornudella i Carré

    1995-01-01

    El paper capdavanter d'Alexandre de Riquer en la historia del cartelisme català és reconegut per tota la historiografia. Tanmateix, no disposem encara d'un catalogue raisonné de la seva producció cartellística. El nostre article aporta un conjunt de precisions que contribueixen a l'elaboració d'aquest catàleg, encara obert. Però, sobretot, insistim en la necessitat d'investigar més a fons les fonts internacionals del

  18. EFECTO DE LOS PARÁMETROS DEL PROCESO DE PUNZONADO SOBRE EL COMPORTAMIENTO EN FATIGA DE ACEROS ESTRUCTURALES

    Microsoft Academic Search

    D. Pesquera; L. Sánchez; F. Gutiérrez-Solana

    In the framework of a research project (1-2) on the performance c riteria for cold formed structural steels, a study of the influence of different parameters of punching p rocess on the fatigue behaviour, such as plate thickness, hole diameter, clearance and loading direction, is being carry out. This study is being performed by means of the determination of the

  19. Cmo expresar sus deseos sobre su cuidado y tratamiento 450 Brookline Ave.

    E-print Network

    Liu, Xiaole Shirley

    podría obtener. Se necesita la toma seria de decisiones médicas al considerar las numerosas opciones.dana-farber.org Decisiones para cuidados de salud: planificación por adelantado Usted tiene derecho a tomar las decisiones decisiones médicas por sí mismo. En Massachusetts, la persona que usted elige se denomina apoderado de

  20. Guía de buenas practicas sobre herramientas de selección y comprobación inspectora

    Microsoft Academic Search

    Banco Interamericano de Desarrollo

    2007-01-01

    En el presente documento analizamos los principales problemas a los que se enfrentan los diferentes países de Latinoamérica en sus procesos de fiscalización y las técnicas para solucionarlos. En general, los problemas y las maneras de afrontarlos son muy parecidos. La distinta situación en que pueden encontrarse las diferentes Administraciones pone de manifiesto un proceso similar de desarrollo administrativo y

  1. Acerca de este aviso Este Aviso le informar sobre las formas en que podemos

    E-print Network

    Qian, Ning

    necesite saber si usted tiene dia- betes, ya que la diabetes puede demorar el proceso de curación. Los todos nuestros pacientes reciben cuidado de calidad y para fines administrativos y de manejo. Por

  2. Inteligência emocional: um estudo de validade sobre a capacidade de perceber emoções

    Microsoft Academic Search

    José Maurício Haas Bueno; Ricardo Primi

    2003-01-01

    ano do curso de Psicologia, com idades entre 21 e 50 anos, estagiários na disciplina de Psicodiagnóstico, além de 8 professores supervisores da mesma disciplina. Os protocolos foram pontuados por 3 métodos: concordância com o consenso, concordância com especialistas e concordância com a pessoa-alvo. Discutiu-se alguns problemas metodológicos relacionados a esses critérios de pontuação. Obtiveram-se correlações estatisticamente significativas com o

  3. ¿Se perciben con inteligencia emocional los docentes? Posibles consecuencias sobre la calidad educativa

    Microsoft Academic Search

    Raquel Palomera Martín; Marc A. Brackett

    Do teachers perceive themselves as emotionally intelligent? Possible consequences on quality in education Due to the increase in the demand of emotional intelligence programmes in schools and given the relevance of the role of teachers in their implementation, the objective of our study has been to analyse the perception, not only of practising teachers but also of future teachers

  4. Nueva investigacion sobre kindergarten de dia completo (Recent Research on All-Day Kindergarten). ERIC Digest.

    ERIC Educational Resources Information Center

    Clark, Patricia

    Noting that much of the early research on the effects of all-day kindergarten had serious problems with internal and external validity due to inadequate methodological standards, this Spanish-language digest reviews research conducted in the 1990s. The digest discusses the academic, social, and behavioral effects of all-day kindergarten, as well…

  5. DISYUNTIVAS EN LAS CONCEPCIONES SOBRE AUTONOMÍA Y BENEFICENCIA QUE AFECTAN LA TERAPÉUTICA DEL INTENTO SUICIDA1

    PubMed Central

    Mondragón, Liliana; Monroy, Zuraya; Ito, Ma. Emily; Medina-Mora, Dra. Ma. Elena

    2010-01-01

    El objetivo del trabajo es conocer las disyuntivas entre los principios de beneficencia y autonomía, que se presentan en la relación médico-paciente, durante la terapéutica del intento de suicidio. La investigación se realizó en dos hospitales psiquiátricos de la Ciudad de México. La muestra incluyó a tres sujetos con intento de suicidio, mayores de 18 años, que eran atendidos en consulta externa a causa de una lesión autoinfligida en el último año, y a tres psiquiatras que trataban a estos pacientes. La información se obtuvo previo consentimiento informado en entrevistas individuales. Se llevó a cabo un análisis de discurso argumentado para encontrar los significados que los participantes otorgaron a los principios bioéticos y las posibles disyuntivas entre éstos. Las discordancias entre la beneficencia y la autonomía estuvieron relacionadas con el beneficio del tratamiento, el respeto por los valores y las creencias de los pacientes, entre otros. Este trabajo presenta consideraciones éticas relevantes en el escenario clínico, al ofrecer al psiquiatra un análisis bioético que le permita actuar de acuerdo con la beneficencia y respetando la autonomía del paciente frente a casos de intento de suicidio y, de esta forma procurar una mejor atención para ellos. PMID:20830214

  6. Sobre Como Varian las Firmas Manuscritas con el Tiempo: una Modelizacion Sigma Lognormal

    E-print Network

    Autonoma de Madrid, Universidad

    de edad basado en los par´ametros del modelo. 1 Introducci´on Como en cualquier nuevo ´area de- conocimiento, con el objetivo de conseguir menores tasas de error. Como conse- cuencia, se han pasado por alto nueva aproximaci´on para el estudio de firmas pertenecientes a grupos de edades dis- tintas. #12;La

  7. Efectos del salario mínimo sobre el estatus laboral de los jóvenes en Colombia

    Microsoft Academic Search

    Yenny Catalina Aguirre Botero

    2011-01-01

    Resumen: Las altas tasas de desempleo que ha presentado la economía colombiana en las últimas décadas, particularmente en la población más joven, son preocupantes. Una de las causas probables para esta situación podría ser la imposición de un salario mínimo en el mercado laboral, que desplaza a los jóvenes a la condición de desempleados o inactivos. Para determinar esta relación,

  8. ACTUALIDADES SOBRE LA EPIDEMIOLOGA DE LA ENFERMEDAD DE CHAGAS EN MXICO

    E-print Network

    Hammerton, James

    período más productivo de la vida, entre los 35 y 55 años de edad, y requiere del empleo de terapias de reporta una seroprevalencia de 1.0% para niños de edad escolar (Ramsey et al. 2001). Esta cifra contrasta rurales, aún cuando éstas representan una menor parte de la población (24% en el caso de Morelos), pueden

  9. Recomendaciones sobre métodos de estimación forense de la edad de los menores extranjeros no acompañados

    Microsoft Academic Search

    Pedro M. Garamendi González; Rafael Bañón González; Amadeo Pujol Robinat; Fernando F. Aguado Bustos; María Irene Landa Tabuyo; José Luis Prieto Carrero; Fernando Serrulla Rech

    2011-01-01

    Age estimation of unaccompanied minors is an issue that occasionally demands forensic assessment. There is currently significant disparity between diagnostic procedures used in Spain. The aim of this document is to standardise and harmonise the minimum technical requirements of expert reports, and how the standard deviation due to normal distribution as well as how the variability in individual physical development

  10. Evaluación del efecto de algunas características inherentes al animal sobre la terneza de la carne bovina

    Microsoft Academic Search

    Ricardo Camacho

    2009-01-01

    Se evaluó la diferencia de la terneza entre carnes bovinas en edades diferentes dentro de los rangos normales a las cuales son llevadas estas a sacrificio, siendo calculados sus índices de deposición grasa según el sexo debido a las diferencias halladas de dicho rasgo entre machos y hembras, de igual forma que razas taurinas e índicas. Para determinar la concentración

  11. Observaciones sobre estacionalidad de vuelos de fidos cubanos y particularmente de Myzus persicae (Sulz.) en

    E-print Network

    Boyer, Edmond

    de pucerons à Cuba et particulièrement de Myzus persicae (Sulz.) en culture de pomme de terre. L'année (pièges « permanents ») et pendant la durée du cycle de culture de la pomme de terre (pièges « temporaires cas sur 8. Ces résultats sont discutés dans le cadre d'une étude épidémiologique des maladies à virus

  12. NOTAS SOBRE NEÓFITAS 3. DISTRIBUCIÓN DE ALGUNAS BRASSICACEAE DE RECIENTE INTRODUCCIÓN EN EL CENTRO DE MÉXICO

    Microsoft Academic Search

    HEIKE VIBRANS

    Additional information is presented on the distribution of various exotic species of Brassicaceae, introduced recently to central Mexico. Three populations of Thlaspi arvense L. and Sinapis alba L. are reported. The species Diplotaxis muralis (L.) DC., Hirschfeldia incana (L.) Lagrèze-Fossat and Brassica tournefortii Gouan, known previously from northern Mexico, are now naturalized at various localities in the central part of

  13. Estudios realizados en España sobre concentraciones en humanos de compuestos tóxicos persistentes

    Microsoft Academic Search

    Miquel Porta; Elisa Puigdomènech; Ferran Ballester; Javier Selva; Núria Ribas-Fitó; Luis Domínguez-Boada; Piedad Martín-Olmedo; Nicolás Olea; Sabrina Llop; Marieta Fernández

    2008-01-01

    No systematic review is available on studies conducted in Spain on human concentrations of persistent toxic substances (PTS). The objectives were: to identify studies conducted in Spain in the past 30 years that determined concentrations in humans of dichlorodiphenyltrichloroethane (DDT), dichlorodiphenyldichloroethane (DDE), hexachlorobenzene (HCB), hexachlorocyclohexane (HCH) and polychlorinated bi-phenyls (PCBs); and to summarize the main characteristics and results of each

  14. Impacto de una intervención de autoevaluación clínica sobre la adecuación de la estancia hospitalaria

    Microsoft Academic Search

    Jaume Monteis Catot; Montserrat Martín-Baranera; Nikita Soler; Josep Vilaró; Carlos Moya; Francesc Martínez; Marta Riu; Carme Puig; Antoni Riba; Gemma Navarro; Assumpta Espinagosa; Genís Carrasco Gómez; Xavier Castells; Salvador Peiró

    2007-01-01

    AimTo assess the impact of an intervention on inappropriate hospital stays (IHS) in acute-care hospitals in Catalonia (Spain) with the aim of testing the hypothesis that a simple intervention (adeQhos®) reduces the proportion of IHS.

  15. Curso Introductorio sobre el Sistema DIALOG (Introductory Course on the DIALOG System).

    ERIC Educational Resources Information Center

    Rodriguez, Ketty

    As an introduction to the use of the DIALOG online retrieval service, this guide presents material that was developed during a fellowship at Carlos III University, School of Library Science and Documentation, Madrid (Spain) and that is based on a course on the same subject taught in English at Texas Women's University. Although the use of DIALOG…

  16. PAULO FREIRE, UM EDUCADOR AMBIENTAL: APONTAMENTOS CRÍTICOS SOBRE A EDUCAÇÃO AMBIENTAL A PARTIR DO PENSAMENTO FREIREANO

    Microsoft Academic Search

    Andreisa Damo; Christian da Silva Simões; Danieli Veleda Moura; Luís Fernando Minasi; Ricardo Gauterio Cruz

    2012-01-01

    O ponto de partida para o debate que aqui levantamos está situado nas questões trazidas por Paulo Freire em diversas de suas obras. Procuramos levantar alguns pontos cruciais suscitados pelo autor, orientados pela perspectiva dialética materialista, de modo a dialogar com os princípios da Educação Ambiental.No plano social, entendemos que a Educação Ambiental que pretende ser transformadora precisa assumir-se com

  17. Notas sobre dos autores mejicoamericanos de California (Notes on Two Mexican-American Authors in California).

    ERIC Educational Resources Information Center

    Moesser, Alba

    This paper discusses the work of two Mexican American authors, Jose A. Villerreal and Richard Vazquez, using "Pocho" by Villarreal and "Chicano" by Vazquez as the focus for discussion. Both authors describe the world of Mexican Americans and their social conditions, and both underscore the need for conserving their native culture and reject the…

  18. INFORME SOBRE L'APLICACI DEL RGIM DE DEDICACI DEL PROFESSORAT DE LA UPC

    E-print Network

    Casanellas, Marta

    ;1 INFORME AVALUACIÓ DEL RÈGIM DE DEDICACIÓ DEL PDI DE LA UPC Convocatòria 2011 PREÀMBUL En data 24 de juliol realitzar la difusió dels resultats del procés entre el PDI afectat, es varen gestionar les incidències'aquesta fase, són Difusió dels resultats · Total PDI avaluat 1.755 · PDI que va accedir a l'aplicació 1.557 (88

  19. SOBRE LOS FUNDAMENTOS INTERNACIONALES DE LA POLÍTICA ARGENTINA: TEORÍA Y REALIDAD

    Microsoft Academic Search

    Roberto Miranda

    2005-01-01

    RESUMEN: Toda política exterior tiene fundamentos teóricos que la sostienen. En América Latina hubo teoría internacional que fue fuente de inspiración de las relaciones exteriores de varios países. A pesar de los numerosos cambios que impuso la posguerra fría y la globalización, algunos países conservaron y actualizaron esta inspiración. En otros países, como la Argentina, los enfoques desti- nados a

  20. Qu es un ensayo clnico sobre la infeccin por el VIH/SIDA?

    E-print Network

    Levin, Judith G.

    efectos secundarios imprevisibles. · Es posible que los protocolos exijan al paciente bastante tiempo y frecuentes viajes al sitio del ensayo. Un servicio del Departamento de Salud y Servicios Humanos de los estudio? · ¿Cuánto tiempo durará el estudio? · ¿Quién me presta

  1. Agradecimientos Muy al principio de la maestra, Anglica Garca me present un artculo sobre redes de

    E-print Network

    Guerra Hernández, Alejandro

    trabajo enormemente gracias a las conversaciones sostenidas durante todo este tiempo; a Memo Hoyos siempre zarpar en compañía de tan entusiasta tripulación en el primer viaje del buque de la MIA de la UV". Este

  2. Dinámica macroeconómica y la curva de Philips bajo diversos supuestos sobre el mecanismo de ajuste salarial

    Microsoft Academic Search

    Alejandro Rodríguez Arana

    2004-01-01

    In a quite simplified model, when nominal wages are completely predetermined, different macroeconomic shocks produce oscillations in output and inflation that can be stable or explosive. If they are stable, in many cases a peculiar dynamics, perhaps complex, appears, where output and inflation show cycles of multiple order. Even in those cases the cycles show well defined patterns. The model

  3. Los campos de concentración en Europa. Algunas consideraciones sobre su definición, tipología y estudios comparados

    Microsoft Academic Search

    Jan Stanis?aw Ciechanowski

    2005-01-01

    El artículo presenta el problema de los campos de concentración en Europa durante la Segunda Guerra Mundial y la posguerra. Aborda el origen y funcionamiento de los campos nazis y soviéticos, y presenta la perspectiva comparada de los campos de los países totalitarios con los campos de prisioneros de guerra y de internamiento, también denominados «de concentración». Para este fin

  4. La Naturaleza Contradictoria de las Peliculas Hechas en Mexico Sobre la Revolucion Mexicana

    E-print Network

    Garza, Alex Steve

    2010-10-12

    constitucionalistas de Carranza y cuando Villa quiso tomar el pueblo fronterizo de Agua Prieta, Wilson, pensando que la victoria de Villa en esta ciudad le ayudar?a al revolucionario a obtener armamentos, ayud? a transportar tropas constitucionalistas a la batalla...

  5. Documento de consenso sobre fototerapia: terapias PUVA y UVB de banda estrecha

    Microsoft Academic Search

    José M. Carrascosa; Jesús Gardeazábal; Amparo Pérez-Ferriols; Agustín Alomar; Pilar Manrique; María Jones-Caballero; Mario Lecha; José Aguilera; Jesús de la Cuadra

    2005-01-01

    It is essential to develop a consensus document on phototherapy in order to adapt this procedure to the specific characteristics, needs and reality of our milieu.Using a review of existing literature on the subject and the experience of its own members as a reference, the Spanish Photobiology Group (GEF) of the Spanish Academy of Dermatology and Venereology (AEDV) has developed

  6. Situación de la Gestión del Riesgo en Bolivia: Indicadores sobre Su Desempeño

    Microsoft Academic Search

    María Elen Soria

    2006-01-01

    Esta presentación fue comisionada por la Red de Desastres Naturales del Diálogo Regional de Política para la Reunión Subregional de los países andinos de la Red de Desastres Naturales celebrada el día 25 de octubre de 2006 en Cochabamba, Bolivia.

  7. Ecocardiografía tridimensional. Nuevas perspectivas sobre la caracterización de la válvula mitral

    PubMed Central

    Solis, Jorge; Sitges, Marta; Levine, Robert A.; Hung, Judy

    2010-01-01

    Recent developments in three-dimensional echocardiography have made it possible to obtain images in real time, without the need for off-line reconstruction. These developments have enabled the technique to become an important tool for both research and daily clinical practice. A substantial proportion of the studies carried out using three-dimensional echocardiography have focused on the mitral valve, the pathophysiology of mitral valve disease and, in particular, functional mitral regurgitation. The aims of this article were to review the contribution of three-dimensional echocardiography to understanding of the functional anatomy of the mitral valve and to summarize the resulting clinical applications and therapeutic implications. PMID:19232192

  8. Apuntes sobre la distribución geográfica de Neoleucinodes elegantalis (Lepidoptera: Crambidae) en Colombia

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Neoleucinodes elegantalis is considered the most limiting pest for production and merchandising of solanaceous fruit and vegetables in the Neotropics. The present study updates the geographic distribution of N. elegantalis in areas of major agricultural production of Solanum lycopersicum, S. melong...

  9. La doctora Martha Linet comenta sobre el uso de teléfonos celulares y el riesgo de cáncer

    Cancer.gov

    La doctora Martha Linet, jefa de la Subdivisión de Epidemiología de la Radiación de la División de Epidemiología y Genética Oncológica del NCI, responde a preguntas acerca de las investigaciones en curso de los teléfonos celulares y el riesgo de cáncer.

  10. Sobre la Universidad UMASS Amherst es el recinto principal del sistema de la Universidad

    E-print Network

    Mountziaris, T. J.

    : biotecnología animal, ingeniería química, química, ciencia de computadora, historia, matemáticas, filosofía y una experiencia única de aprendizaje a través de su Commonwealth Honors College. A través del colegio

  11. Memorias Tercer Congreso Internacional sobre la Enseñanza de la Matemática Asistida por Computadora

    Microsoft Academic Search

    Lorena Acuña; Maricella Becerril; Elsie Villalobos

    Un ambiente de aprendizaje apoyado con computadoras bajo un enfoque algorítmico, por medio de presentaciones de PowerPoint, puede resultar de gran ayuda para la en señanza de la Matemática. Dentro del proceso de ap rendizaje, en la fase de motivación puede resultar altamente estimulante a n ivel sensorial; en la fase de comprensión permite l a reiteración de los conceptos

  12. Nuevos paradigmas en ecologia y su influencia sobre el conocimiento de la dinamica

    E-print Network

    Veblen, Thomas T.

    de la teoría de dinámica de la vegetación y presenta brevemente estudios de casos provenientes de la contemporáneas al estudio de la dinámica de bosques. La teoría sucesional clásica enfatizaba la naturaleza del sitio ("condiciones iniciales"). Las aproximaciones actuales al estudio de la dinámica de la

  13. Podredumbres basales de Gypsophila paniculata (Caryophyllaceae): Agentes causales y su patogenicidad potencial sobre Dianthus caryophyllus (Caryophyllaceae)

    Microsoft Academic Search

    SILVIA MARÍA WOLCAN; LÍA RONCO; GLADYS ALBINA LORI

    Summary: Basal rots of Gypsophila paniculata (Caryophyllaceae). Causal agents and its potential pathogenicity on Dianthus caryophyllus (Caryophyllaceae) The aims of the paper were to determine the causal agents of basal rots of Gypsophila paniculata in Argentina, and to evaluate its possible pathogenicity on Dianthus caryophyllus. Fusarium solani, F. oxysporum, Phytophthora nicotianae, Rhizoctonia solani, F. graminearum, F. verticilloides, F. equiseti and

  14. Perspectiva sobre una Personalidad Senera: Carmen Fischer Ramirez (Perspective on a Singular Personality: Carmen Fischer Ramirez).

    ERIC Educational Resources Information Center

    Quezeda, Dina Alarcon

    1992-01-01

    Traces the career of Carmen Fischer Ramirez, focusing on her work in improving early childhood education in Chile. Reviews her university career, work with the World Organization for Early Childhood Education, and major publications. (AC)

  15. Perspectiva General sobre la Sordo-Ceguera (Overview on Deaf-Blindness). DB-LINK.

    ERIC Educational Resources Information Center

    Miles, Barbara

    This overview provides basic information on the causes of deaf-blindness and the particular challenges faced by individuals who are deaf-blind. Causes of deaf-blindness include various syndromes, multiple congenital anomalies, prematurity, congenital prenatal dysfunction, and various postnatal causes. Differences between people deaf-blind from…

  16. PROPUESTA DE UNA REPARACIÓN SOBRE PLACAS DE FIBRA DE CARBONO SOMETIDAS A IMPACTO BALISTICO

    Microsoft Academic Search

    A. Monsalve; B. Díaz; L. Venegas

    Carbon fibre is a material with increasing use for airplanes construction due to its low specific weight and relatively high mechanical strength. Its use is of particular interest in the construction of combat helicopters, which can be subjected to fire coming from low calibre weapons, typically used by infantry troops. The effect on the mechanical behaviour of carbon fibre sheets

  17. Iniciativa sobre Efectividad: Un entorno para el aprendizaje (Initiative about Effectiveness: An Environment for Learning).

    ERIC Educational Resources Information Center

    Moreno Garcia, Teresa, Ed.

    2000-01-01

    This Spanish- and Portuguese-language bulletin presents articles focusing on the Effectiveness Initiative (EI), a project of the Bernard van Leer Foundation for making a qualitative analysis of those elements of the programs of Early Childhood Development (ECD) that benefit the participants and their communities and cultures. The first article…

  18. Un caso de cefalea post traumática: consideraciones sobre clasificación, fisiopatología y tratamiento

    Microsoft Academic Search

    M. G. Meli

    2010-01-01

    Case report of a 35 year old woman with a post traumatic headache (PTH). Onset of the pain three years earlier, after falling on the ground, which required resuscitation. She had to be on mechanical ventilation for 11 days and suffered several contusions on the right frontal-temporal area of the skull. On discharge, she complained of a continuous bilateral tension

  19. Efectos de la confianza en la información contable sobre el coste de la deuda

    Microsoft Academic Search

    Gill de Albornoz Noguer Belén; Illueca Muñoz Manuel

    2006-01-01

    The aim of this paper is to examine the potentialeffects of trust in financial reporting on the costof debt of a wide sample of Spanish firms,corresponding to the period 1996-2002. To do so,we analyse whether auditor reputation has a significantimpact on the way investors use accruals fordecision-making. Particularly, an empirical analysisis carried out to test whether the pricing ofaccruals quality

  20. Algumas observações sobre o não verbal: neurociência da memória e clínica psicanalítica

    Microsoft Academic Search

    Flavia Sollero-de-Campos

    The neuroscience of memory may enrich our understan ding of psychoanalytic theory. Recent studies show that memory is a process activated by a retrieval cue. Freud and others had already shown that each memory is constructed, tran sformed, and expanded anew leading to new networks and change Therefore, it can expand an d create new meanings and psychic changes. These

  1. ESTADO E AGRICULTORES FAMILIARES: UMA ANÁLISE INTERPRETATIVA SOBRE O DESENVOLVIMENTO RURAL NO SUL DE MINAS GERAIS

    Microsoft Academic Search

    Patricia Aparecida Ferreira; Jose Roberto Pereira; Edgard Alencar; Ana Carolina Santana

    2008-01-01

    Este trabalho procurou identificar como os atores sociais vinculados à agricultura familiar (lideranças de produtores familiares, profissionais de ciências agrárias, autoridades municipais, pesquisadores e professores universitários) interpretam o papel do Estado para o desenvolvimento dessa categoria na Região Sul de Minas Gerais. Com relação à coleta de dados, utilizou-se a técnica \\

  2. INFORMACIN SOBRE EL EXAMEN IDIOMA MODERNO CONVOCATORIAS SEGUNDO CUATRIMESTRE 2013/14

    E-print Network

    Rey Juan Carlos, Universidad

    LIBRE TENDRÁS QUE SEGUIR EL PROCEDIMIENTO QUE APARECE EN LA SIGUIENTE PÁGINA WEB: http://miportal.urjc.es/cui/main/examenes/examenes.jsp deberán inscribirse a través de la aplicación de Idioma Moderno en el link: http://miportal.urjc.es/imoderno/jsp/alumno/login.jsp

  3. Notas sobre la variación morfológica de Ganoderma curtisii (Ganodermatales, Ganodermataceae) en México

    Microsoft Academic Search

    Mabel Gisela Torres-Torres; Laura Guzmán-Dávalos

    A macro and micromorphological study of selected Ganoderma curtisii specimens collected in Mexico were done. Traditional taxonomic methods were used, making dissections through a trajectory from the base to the border of the pileus. The macromorphological variation according to the state of maturation, presence or absence of shine and color of the pileus, and form, color and size of the

  4. ELEMENTOS PARA ORIENTAR UNA POLÍTICA ESTATAL SOBRE ALQUILER DE VIVIENDA URBANA EN COLOMBIA

    Microsoft Academic Search

    Samuel Jaramillo; Marcela Ibáñez

    2002-01-01

    El objetivo de este documento es el de contribuir a diseñar cursos de acción gubernamental en dos ejes: el de promover y activar el mercado de vivienda en alquiler en general y el de buscar criterios para diseñar instrumentos que permitan utilizar el alquiler en las acciones estatales de vivienda social. Uno de los graves obstáculos que existen actualmente para

  5. REFLEXÕES SOBRE A LOUCURA E A CIDADANIA NA DIMENSÃO DAS PRÁTICAS CORPORAIS DE LAZER

    Microsoft Academic Search

    Vitor de Souza Carneiro

    The current text looked for to evidence the importance of the practical physics with new meanings in the mental health. The modification of the practical physics for playful contributes in the constitution positive spaces of the leisure, possible fact for presenting as axle the fight for the citizenship and socialization of the users of the services of the mental health.

  6. Influência de fatores genéticos e ambientais sobre características reprodutivas do rebanho eqüino do Exército Brasileiro

    Microsoft Academic Search

    Vinício Aurélio Lagoas Campos; Concepta McManus; Beatriz Helena Fuck; Luiz Fernando Andrade da Silva; Helder Louvandini; Laila Talarico Dias; Rodrigo de Almeida Teixeira

    2007-01-01

    This study aimed to estimate genetic and phenotypic parameters for foaling interval (FI), age at first foaling (AFF), generation interval (GI), reproductive life (RL) and foaling date distribution in equines of four genetic groups: Brazilian Showjumper (BS), Thoroughbred (Th), Hanoverian (HAN) and No Defined Breed (NDB). Data collected from 1977 to 2002 was provided by a Brazilian Army herd. Models

  7. Efeito do estresse térmico e do exercício sobre parâmetros fisiológicos de cavalos do exército brasileiro

    Microsoft Academic Search

    Giane Regina Paludo; Concepta McManus; Renata Queiroz de Melo; André Granja Cardoso; Fabíola Peixoto da Silva Mello; Moryenne Moreira; Beatriz H. Fuck

    2002-01-01

    RESUMO - Os cavalos do exército brasileiro são usados em dias de exposição e, muitas vezes, submetidos a exercício intenso, que, aliado às condições climáticas do cerrado do Centro-Oeste brasileiro, resulta na necessidade de extrema aclimatação dos mesmos. O objetivo desse estudo foi determinar o efeito do estresse térmico e do exercício a que estão submetidas às raças de eqüinos

  8. La herpetofauna de la Atlántida: un ensayo crítico sobre paleobiología espacial

    Microsoft Academic Search

    BORJA SANCHIZ

    2002-01-01

    The Herpetofauna of Atlantis: A critical essay on spatial Paleobiology. The objective of Dynamic Chorology, within the biogeographical disciplines, is to determine the causes and processes responsible of dis- tributional range changes. Dynamic Chorology should be able to develop accurate models that account for the present ranges and their transformation rules, including predictive components that could be tested when ap-

  9. La Naturaleza Contradictoria de las Peliculas Hechas en Mexico Sobre la Revolucion Mexicana 

    E-print Network

    Garza, Alex Steve

    2010-10-12

    patriarcales. Este estudio es singular ya que analiza un gran n?mero de textos para poder dar un mejor panorama de c?mo permanecieron estas t?cnicas en las pel?culas hechas entre las d?cadas 1930-70. Dado que las pel?culas sonoras fueron las que le dieron...

  10. Los discursos sobre sexualidad en la obra de Alicia Gaspar de Alba 

    E-print Network

    Vivancos P?erez, Ricardo F

    2002-01-01

    chicanas / latinas que se identifican corno lesbianas o son percibidas corno lesbianas, pero que caen fuera de mis limites en este trabajo. " El caso de Ana Castillo merece especial atencion. Queda claro que no se identifica camo heterosexual, pero...

  11. Estudio Electroquímico del Ácido 3,4-Dihidroxifenilacético (DOPAC) Adsorbido sobre Oro

    Microsoft Academic Search

    Sylvia M. Esquenoni; Alicia E. Von Mengershausen; María G. Sustersic

    2007-01-01

    The objective of this study was to obtain knowledge on the behavior of acid 3,4 dihydroxyphenylacetic (DOPAC) as an adsorbate and electrochemical reagent adsorbed on gold. The redox reaction characteristic of the catechol ring allows the study of the substance adsorption under open circuit conditions. The step of the procedure include adsorption, rinsing with electrolyte, and making cyclic voltammetric scan

  12. Evaluación del impacto de un ensayo comunitario sobre el consumo de frutas y verduras en Colombia

    Microsoft Academic Search

    Gloria Esperanza Prada; Lucia Yalile Dubeibe-Blanco; Oscar F. Herrán; Martha Herrera-Anaya

    2007-01-01

    Objective. To evaluate the impact of an alimentary inter- vention on the frequency of consumption of fruits and veg- etables (FV) in the municipality of Girón, Santander, Colombia. Material and Methods. A community interven- tion was carried out over a ten-month period, where 66 families who use fourteen community homes (HC) received an alimentary intervention based on educational strategies. Seventy-three

  13. Departamento de Matematicas Matematicas (CC. Quimicas) Ejercicios sobre funciones elementales, limites y continuidad 2.

    E-print Network

    (e) t - log(3). c) Definir R = logr, S = logs. Entonces R = log(3) s + log(5) - log(3). d) Definir U = logu, V derecha) , debera tener el aspecto Figura 1: Pulsa el bot´on del asistente para crear gr´aficos Aparecer

  14. Efecto antimicrobiano in vivo de la infusión de Camellia sinensis sobre bacterias orales

    Microsoft Academic Search

    Hilda Moromi Nakata; Elba Martínez Cadillo; Margot Gutiérrez Ilave; Donald Ramos Perfecto; María E. Núñez Lizarraga; Jonny Burga Sánchez; Javier Tello; Isabel Trevejo

    In order to determine, in vivo antimicrobial effect of Camellia sinensis infusión (green Tea), as a mouthwash at 10 %; not stimulated saliva of 32 seemingly healthy people was collected: 1) Before mouthwash, 2) immediately after, and 3) after 30 minutes. The samples were spread in Agar Tripticasa Soy Bean and Agar Mitis Salivarius Bacitracina; then proceeded to the recount

  15. Influencia del vendaje neuromuscular sobre la presión plantar durante la marcha

    Microsoft Academic Search

    P. Pérez Soriano; J. Gascó López de Lacalle; M. A. Merino Josa; A. Sandá Meijide; R. Moll Puigcerver; V. Castillo Antúnez

    2010-01-01

    Application of the neuromuscular bandage has frequently been used in sports and rehabilitation. There are several benefits associated with this bandage, although its influence and effects on the plantar pressure pattern have not been analyzed. In this sense, our study has analyzed plantar pressure in 5 foot zones with the pedobarographic system Biofoot IBV® 6.0 as well as cadence and

  16. Consideraciones sobre la Ansiedad en la Primera Infancia (Considerations Concerning Anxiety in Early Infancy).

    ERIC Educational Resources Information Center

    Muller, Elsa

    The results of an experience obtained while working with children in the early stages of infancy are presented. They are basically observations taken of a child's reaction to sudden changes, particularly separation from its mother. Anxiety was observed in these infants in diverse circumstances; in some cases it was at a normal level and in others…

  17. Tpicos sobre programao de computadores como mtodo educativo no jardim-de-infncia

    E-print Network

    Paris-Sud XI, Université de

    apoiam-se fortemente na teoria construtivista de Jean Piaget (o que não é de espantar, já que Papert trabalhou com Piaget na Suíça), pese as necessárias diferenças que apresentam. Contudo, o aspecto essencial

  18. Efecto de Steinernema sp. sobre larvas de Ancognatha scarabaeoides (Coleoptera: Scarabaeidae) en condiciones de laboratorio e

    Microsoft Academic Search

    Luis Alberto Peña Villamil; Leonel Cultid

    2006-01-01

    The effect of Steinernema sp. entomonematode on Ancognatha scarabaeoides grubs (Coleopter: Scarabaeidae) in laboratory and greenhouse conditions Organisms such as parasitic insect nema- todes have played a fundamental role as biological control tools in integrated pest management programmes (IPM) during the last decade due to their broad world-wide distribution, selectivity and effectiveness in controlling insects. The present work was aimed

  19. Lorica, una colonia árabe a orillas del río Sinú

    Microsoft Academic Search

    Joaquín Viloria De La Hoz

    2003-01-01

    En este artículo se estudian las circunstancias como llegaron los primeros inmigrantes árabes a Colombia desde finales del siglo XIX, así como sus actividades económicas más importantes. La investigación escogió a Lorica como punto de referencia, al ser una de las poblaciones más próspera de la subregión del Sinú durante el siglo XIX y primeras décadas del siguiente, en donde

  20. Delia H. Etcheverry participó en 2008 del Seminario \\

    Microsoft Academic Search

    Por Delia Etcheverry

    El encaje es una técnica textil relativamente nueva; aparece en Europa en el siglo XVI y tiene su apogeo en los siglos XVII y XVIII. Sin embargo, cuando se menciona que un trabajo de encaje está hecho a mano, inmediatamente se lo asocia a una época mucho más anti­ gua, a piezas del pasado que se han quedado en el

  1. Políticas de vivienda social en el Gran Santiago: proletarización de los sectores populares urbanos

    Microsoft Academic Search

    Rodrigo Rocha Pérez; Patricio Antilef Osorio; José Villarroel de la Sotta

    2007-01-01

    La sumatoria de los procesos productivos, migraciones y pobreza que ha afectado a Santiago de Chile durante el siglo XX ha configurado un cuadro de déficit de viviendas entre los sectores populares como consecuencia del fuerte crecimiento poblacional, la falta de infraestructura urbana y la inestabilidad laboral de los sectores más desposeídos. Es en la segunda mitad del siglo citado

  2. [Neurological aspects of two patients with non-mosaic and mosaic polysomy of the X and Y chromosomes].

    PubMed

    Jakubowski, L; Sabatowska, M; Filipiak-Miastkowska, I; Nadratowski, P; Rutkowska, A; Nowakowska, D; Ka?uzewski, B

    1999-01-01

    Clinical features were compared of a patient with the 48,XXYY karyotype and a case of 47,XXY/48,XXYY mosaicism. In the former patient tremor of the upper extremities of unclear aetiology was present. In both cases epilepsy was suspected. Similarly as in other cases of 48,XXYY karyotype the first patient had skeletal anomalies, abnormalities of dermatoglyphics and personality changes. These features are rarely found in Klinefelter syndrome. The differences in relation to the syndrome were less evident in the case of mosaicism 47,XXY/48,XXYY. PMID:10399734

  3. The Boggs-Sherburn episode: a digression in Huckleberry Finn 

    E-print Network

    Courtney, Lee Feagin

    1964-01-01

    of the growth of Huck's moral awareness. Particularly in regard to Twain's skill in handling one major incident of the plot--the whole Boggs-Sherburn episode in Bricksville, Arkansas, which is related in Chapters XXI and XXII--crTtical opinion remains... is only scornfully amused, is too much 'for the citizens and they slink away. Huck then turns his attention to 1 a circus that is currently appearing in Bricksvillo. Because the date of the writing of Chapters XXI and XXII will have some bearing...

  4. A review of "'The Surveyor's Dialogue' (1618): A Critical Edition" edited by Mark Netzloff 

    E-print Network

    Jordan, Nicolle

    2011-01-01

    the position of a ?capitalist farmer? (xxi), such a man might then serve as his lord?s baili#12; and thus acquire experience that would qualify him to enter the profession of surveying. is career trajectory exempli#14;es how, on the threshold between... in Netzlo#12;?s account would have bene#14;tted from a brief explanation of the terms by which the gentry (whom he calls ?traditional landowners? [xxi] and distinguishes from freeholders) held their land, and how their tenure di#12;ered from...

  5. Electronic compass and vertical-angle measurement sensor: applications and benefits to the soldier system

    Microsoft Academic Search

    Barry A. Roberts; Angela Johnson; Ronald A. Belt; Bill Platt

    1998-01-01

    The purpose of an electronic Compass and Vertical Angle Measurement (CVAM) sensor is to measure the attitude\\/orientation (i.e., azimuth, elevation, and cant; in terms of true North and local vertical) of the object to which it is attached. This measurement of orientation enables the addition of valuable functionality to the soldier system. Currently the Force XXI Land Warrior (FXXI LW)

  6. Hans Thunberg Institutionen fr Matematik, KTH

    E-print Network

    Thunberg, Hans

    kurvan är grafen till xy /1= , den under kurvan är grafen till xy /1-= , bägge dessa går asymptotiskt mot 0=y när x . xxy /sin= är den oscillerande grafen som är instängd mellan dessa två kurvor, och den)(2()2( -=- xyyy , dvs. )2(418 -=- xy som kan förenklas till 104 += xy . Svar: 104 += xy 7. Skissera grafen till 12

  7. EUROPEAN ORGANIZATION FOR NUCLEAR RESEARCH CERN -PS DIVISION

    E-print Network

    Keil, Eberhard

    ). The use of nose cones for detuning allows a constant inner aperture (34 mm). The structures will be 1.2 m to power levels of 100 MW (nominal: 30 MW), corresponding to surface electric field levels of 180 MV/m. XXI (dipole mode Q's below 20). The use of nose cones for detuning allows a constant inner aperture (34 mm

  8. List of Figures xi List of Tables xv

    E-print Network

    Wood, Lloyd

    Contents List of Figures xi List of Tables xv Preface xvii Contributing Authors xxi 1 The Role of Going to LEO 15 3 Describing the Systems 17 4 Geometry, Topology and Delay 19 5 Delay 23 6 Handover 26 7 by Contention Based Access 57 5.2.1 Reservation Aloha (R-Aloha) 57 5.2.2 Priority-Oriented Demand Assignment

  9. Geografias do trabalho escravo contemporneo no Brasil Herv Thry

    E-print Network

    Paris-Sud XI, Université de

    Geografias do trabalho escravo contemporâneo no Brasil Hervé Théry Doutor em Geografia pela-chave: Trabalho rural, escravidão, cartografia, Brasil. Résumé Géographies du travail esclave contemporain au trabalho escravo no Brasil no século XXI explicita a profunda contradição da modernidade tecnológica

  10. AZ ISKOLAI TANULÁS: A LEGFRISSEBB EREDMÉNYEK ÉS A LEGFONTOSABB TENNIVALÓK

    Microsoft Academic Search

    MAGYAR PEDAGÓGIA; Erik De Corte

    A XXI. század elején a pedagógia feladata az lenne, hogy felkészítse a diákokat a napja- ink komplex és állandóan változó társadalmában szükségessé vált egész életen át tartó tanulásra. A jelek ugyanakkor az mutatják, hogy az iskolák pillanatnyilag nem túl si- keresek ebben a tekintetben. Az European Round Table of Industrialists (ERT (Európai Ipari Kerekasztal), 1995) \\

  11. Mass inequalities in quantum chromodynamics

    SciTech Connect

    Nussinov, S.

    1984-03-19

    By use of variational arguments and flavor independence, p mass inequalities are derived between ground-state mesons, m/sub x/y-bar> or =(1/2)(m/sub xx/+m/sub yy/), and baryons, m/sub x/yy> or =(1/2)(m/sub xxy/+m/sub yyy/). .AE

  12. SMALL SATELLITE WITH WIRELESS POWER TRANSMISSION AS POSSIBLE WAY TO GET SUPER LOW MICRO GRAVITY CONDITIONS

    Microsoft Academic Search

    Rostislav K. Tchuyan; Andrey B. Grechnev; Leonid A. Kvasnikov; Andrey P. Smakhtin; Victor S. Zemskov; Valery P. Shalimov; Vladimir L. Savvin; Georgy F. Resh

    The organization of space manufacturing the high quality materials, such as super homogeneous crystals, clear medicine etc., is the most important problem of the XXI century. This is the well-known idea to use micro gravity conditions aboard spacecraft for above-mentioned production. By modern performances the growth of high quality semiconductor crystals needs super low level of the gravity accelerations about

  13. Space Power Engineering Problems

    Microsoft Academic Search

    V. P. Senkevich

    2002-01-01

    Development of space power engineering in the first half of XXI century shall be aimed at preventing the forthcoming energy crisis and ecological catastrophes. The problem can be solved through using solar energy being perpetual, endless, and ecologically safe. As of now, issues on the development and employment of solar power stations and its beaming to the ground stations in

  14. Greek Angles from Babylonian Numbers Dennis Duke, Florida State University

    E-print Network

    Duke, Dennis

    in Almagest X­XI how to determine e, A, 0 , and 0 .1 It turns out, however, that the parameter values, in fact, that the values of the final model parameters found in the Almagest are the culmination, to determine the parameters and to a large extent avoid the extreme sensitivity that afflicts the Almagest

  15. Groundwater flow, heat and mass transport in geothermal systems of a Central Alpine Massif.

    E-print Network

    Paris-Sud XI, Université de

    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 2.2.1 In-situ measurements and properties of mineral and thermal waters 9 1.1 What is a mineral and a thermal water Acknowledgments xxi Abstract xxiii Résumé xxvii Résumé étendu xxxi I Introduction 1 II Generalities about thermal

  16. A defectcorrection parameter-uniform numerical method for a singularly perturbed

    E-print Network

    This research was partially supported by the project MEC/FEDER MTM 2004-019051 and the grant EUROPA XXI. email: eu- gene.oriordan@dcu.ie 1 #12;and C is a constant which is independent of both parameters N

  17. X-inactivation patterns in Aicardi syndrome

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Aicardi syndrome (AIC) is a severe sporadic neurodevelopmental disorder, characterized by a classic triad of agenesis of the corpus callosum, chorioretinal lacunae, and infantile spasms. Because nearly all affected individuals are female and the few known males with AIC have a 47,XXY karyotype, it i...

  18. Use of CR roentgenography in X-ray diagnostic departments of primary treatment-and-prophylaxis institutions

    Microsoft Academic Search

    T. Yu. Viryaskina

    2007-01-01

    In the early XXI century, domestic public health service is in crisis. Local treatmentandprophylaxis medical organizations (TPMO), particularly, depart? ments using sophisticated equipment, are in the most dif? ficult position. In 2006, 75% of medical equipment used in TPMO was obsolete and required replacement. Average wear of Xray equipment in the Russian Federation is 80%. The total number of Xray

  19. Ovum Aging and pH Imbalance as a Cause of Chromosomal Anomalies in the Hamster

    Microsoft Academic Search

    Kimiko Adachi; Theodore H. Ingalls

    1976-01-01

    Using female hamsters mated in estrus, we have produced triploid embryos as manifestations of pregnancy wastage by combining delays of 3 to 4 hours in fertilization with exposure of the animals to hypoxia. Among the triploid embryos only XXX and XXY karyotypes occurred, indicating derivation from XX-containing ova. These findings have relevance to human reproduction.

  20. Media Education around the World: Brief History

    ERIC Educational Resources Information Center

    Fedorov, Alexander

    2008-01-01

    UNESCO defines media education as the priority field of the cultural educational development in the XXI century. The article presents the development of media education since the beginning of it up to our days. The sections of the article are the main periods for the development of the media education. In each section more countries are mentioned.…