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Sample records for ana teresa torres

  1. Os Filmes (Descritos de Ana Teresa Pereira: Nightmare, de Alfred Hitchcock, e The Double, de David Cronenberg

    Directory of Open Access Journals (Sweden)

    Amândio Pereira Reis

    2014-03-01

    Full Text Available Starting with a comparative reading of an ekphrastic text by Callistratus (3rd century AD and taking support from various studies on ekphrasis as a literary practice, from antiquity to present times until its acceptance as an intermedial literary genre, it is our goal to analyze two short stories by Ana Teresa Pereira which invent non-existent films by Hitchcock and Cronenberg. Therefore, we will have to confront a range of problems associated with ekphrastic description – the dialectic between reality and fiction; truth and falsity; imagination and reading – and with the (impossibilities of representation through image and/or words, including a set of questions posed by the specific transmedial relation that A. T. Pereira’s texts establish between Literature and Cinema. We will also take into account the concept of Pavle Levi’s “written film” as one possibility, among others, of genre identification for these narratives.

  2. Empowerment for Ladies: readings of Milady of Myself by Maria Teresa Horta and Milady of What? by Ana Luísa Amaral

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    Fabio Mario da Silva

    2013-10-01

    Full Text Available The reunion with the “self”, the “dressing up” of self, in an innermost representation of the “feminine/female soul”, bringing some aspects of everyday-life as important references, allows Maria Teresa Horta and Ana Luísa Amaral to construct poetry in which the feminine lyrical self takes not only possession of what she observes, but also the power to make decisions about her life, as “lady” and “owner” of herself, in a speech free of patriarchal oppression. In this article we will analyze how various “ladies” are built in these two works, underlining that Minha Senhora de Mim is configured as a milestone of Portuguese poetry by women, opening a rift to restore possession of the speech (and of the body to women without sociocultural impediments that might limit the work of the woman writer; and how Ana Luísa Amaral, paraphrasing Maria Teresa Horta in an obvious homage in Minha Senhora de Quê builds a work with its own identity within a different feminist perspective.

  3. Torres, Anália Cardoso (org., Francisco Vieira da Silva, Teresa Líbano Monteiro, Miguel Cabrita, Homens e mulheres entre família e trabalho

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    Mónica Lopes

    2012-10-01

    Full Text Available Homens e mulheres entre família e trabalho é um trabalho coordenado por Anália Cardoso Torres, uma autora que é uma importante referência no âmbito dos estudos sobre a família, e em particular sobre a conjugalidade. Esta obra, cuja base empírica mais importante é um inquérito por ques­tionário aplicado em 1999, procura anali­sar as diferentes dimensões da divisão se­xual e familiar do trabalho pago e não pago, abrindo caminho à melhor com­preensão das práticas que neste plano têm lugar no ter...

  4. 77 FR 14058 - Santa Teresa Southern Railroad, LLC-Operation Exemption-Rail Line of Verde Logistics Railroad...

    Science.gov (United States)

    2012-03-08

    ... Logistics Railroad, LLC at Santa Teresa, Dona Ana County, NM Santa Teresa Southern Railroad, LLC (STSR), a... feet of rail line owned by Verde Logistics Railroad, LLC (Verde). The rail line extends between a point... to shippers and receivers located in the Santa Teresa Logistics Industrial Park. \\1\\ STSR states...

  5. Clarice com Teresa

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    Gustavo Fujarra Carmona

    2015-04-01

    Full Text Available Pretendemos com o presente artigo, revelar as possíveis convergências e divergências a respeito do caráter místico das obras de Clarice Lispector e de Santa Teresa d'Ávila. Para tanto, estabeleceremos um diálogo entre a obra e a vida destas duas autoras, além de trazer à discussão, os estudos de Lacan, Millot e Kristeva acerca da relação entre o gozo (outro e a escritura. Acreditamos, deste modo, ser possível dar nova luz às suas obras e perceber como estas duas se correlacionam, no que diz respeito à dimensão mística de suas escrituras, na busca do Real e do Gozo Outro, cada uma, à sua maneira.

  6. Torres Blancas

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    José Manuel López-Peláez

    2016-01-01

    Full Text Available Nella Madrid degli anni sessanta l’architetto navarro Sáenz de Oíza sperimenta la costruzione di un edificio residenziale a torre in cemento armato. Risultato della felice relazione con un imprenditore mecenate, Juan Huarte, l’edificio si articola nella variazione tipologica di alloggi ad L e duplex, di locali per uffici e servizi, fino agli spazi ad uso comune, come la piscina e il ristorante della terrazza sul tetto, per proporsi come modello di piccola città autosufficiente. / In 1960s Madrid, the Navarrese architect Sáenz de Oíza tried constructing a residential tower in reinforced concrete. The happy result of a partnership with an entrepreneur patron, Juan Huarte, the building is split into L-shaped dwellings and duplexes, rooms for offices and services, as well as communal spaces, such as a swimming pool and a restaurant on the roof terrace, to exemplify a model of a small, self-sufficient town.

  7. Need samad maastikud / Teresa Gali-Izard

    Index Scriptorium Estoniae

    Gali-Izard, Teresa

    2006-01-01

    Hispaania maastikuarhitekti ja põllumajandusinseneri Teresa Gali-Izardi (sünd. 1968) tekst tema 2005. a. Barcelonas Land & Scape'i seerias ilmunud raamatu "The Same Landscapes. Ideas and Interpretations" (Editorial Gustavo Gili) sissejuhatusest

  8. Teresa y Luis, Luis y Teresa. Dos santos en tiempos recios

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    Emilio Callado Estela

    2016-06-01

    Full Text Available El presente artículo analiza la relación entre dos grandes santos españoles de la Contrarreforma Católica, Teresa de Jesús y el dominico fray Luis Bertrán. The present article analyses the relation between two big Spanish saints of the Catholic Counterreformation, Teresa de Jesus and the Dominican monk Luis Bertrán.

  9. Últimas tardes con Teresa

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    Hugo Ruiz Rojas

    1966-08-01

    Full Text Available Ultimas tardes con Teresa, del escritor español Juan Marsé, viene a llamar la atención sobre este joven autor, que ya en sus libros anteriores, Esta cara de la luna y Encerrados con un solo juguete, había demostrado claras dotes de novelista, puesto que no solo tenía algo que decir sino que sabía también cómo decirlo.

  10. Grúas-torre

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    Chinchilla, M.

    1964-09-01

    Full Text Available The current large volume of construction, and the new building methods, including large scale préfabrication, have made it necessary to develop adequate machinery to cope with the new requirements. These include the quick distribution of materials and the lifting of large and heavy items. One of these machines which has now attained a widespread use is the tower crane, both of the fixed and moveable type, either on tyres, rails, or of the climbing type. Although these cranes have been known for the last fifty years, their full development only began after the last World War. Their most usual features and varieties make it possible to classify these cranes in a table, which includes most of the models now in standard use.Los nuevos volúmenes de edificación, y los nuevos sistemas, como la prefabricación, han exigido el desarrollo de la maquinaria auxiliar correspondiente, con el fin de poder cubrir las necesidades de alimentación de la obra, reparto de materiales y elevación de cargas y piezas voluminosas. Entre las máquinas auxiliares que h a n obtenido una verdadera mayoría, de edad se encuentran las grúas-torre, fijas, móviles sobre neumáticos o carriles y trepadoras, las cuales, pese a ser conocidas y empleadas desde los años 10, han encontrado su verdadero campo de aplicación después de la segunda guerra mundial. Sus características más comunes respecto a elementos que constituyen la mayor parte de los modelos, permiten agruparlas en una tabla en la que quedan incluidas casi todas las de uso normal.

  11. Santa Teresa y sus cartas, historia de los sentimientos

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    Egido, Teófanes

    2015-12-01

    Full Text Available Historical reflection on a peculiar dimension of St. Teresa of Jesus: the expression of her feelings in her writings, particularly in her abundant letters. The article focuses on the sense of humor, the joyfulness, and the importance of laughter in St. Teresa language, and also on the feeling of endearment with her family, with her order, with fray Juan de la Cruz. Ample space is dedicated to the tenderness towards girls in her convents. St. Teresa of Jesus appears as transgressor of 16th century social behaviours.Reflexión histórica sobre una dimensión peculiar de santa Teresa de Jesús: la expresión de sus sentimientos en sus escritos, de forma más especial en sus cartas abundantes. El artículo se centra en el sentido del humor, de la alegría, en la importancia de la risa en el lenguaje de santa Teresa y en el sentimiento de ternura con su familia, con su orden, con fray Juan de la Cruz. Se dedica un espacio amplio a la ternura hacia las niñas en sus conventos. Aparece santa Teresa de Jesús como trasgresora de los comportamientos sociales del siglo XVI.

  12. Teresa Uzeda e i suoi Maîtres

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    Rosalba Galvagno

    2013-12-01

    Full Text Available La biografia diTeresa Uzeda narrata da Federico De Roberto nell’Illusione (1891, il primo grande romanzo del ciclo degli Uzedainsieme a I Viceré (1894 e a L’imperio (1929, comprende anche l’istruzionedella giovane eroina, che comincia a studiare dapprima - ha 10 anni all’iniziodel romanzo - sotto la direzione di Miss, per essere poi seguita da altriprofessori di lettere, di storia, di disegno, di canto, fino all’età di 17 annicirca. Ma, accanto all’istruzione ‘scolastica’, Teresa avrà accesso, graziealla sua devotissima serva Stefana, all’universo incantato e perturbante dellefiabe, e quindi, spinta dalla sua trasgressiva curiositas, all’universo altrettanto incantato e periglioso deiromanzi e del teatro, il melodramma innanzitutto.Quale Bildung si prefigura allora per ildestino di Teresa, questa infelice, incompresa e originalissima Bovarysiciliana?

  13. Santa Teresa de Jesús, su guion de vida

    OpenAIRE

    2015-01-01

    En este artículo se estudia la niñez, adolescencia y juventud de San - ta Teresa de Jesús, Santa Teresa de Ávila, la fundadora de las carmelitas descalzas, mística, escritora, doctora de la Iglesia católica, y patrona de los escritores en lengua española. El objetivo principal del trabajo es sa- ber porque decidió hacerse religiosa, y cómo cuando rondaba los 40 años y tras la muerte de su padre, decide comenzar su gran obra, fundando las carmelitas descalzas y extendiendo su congregación por ...

  14. Santa Teresa de Jesús, su guion de vida

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    Carmen Thous Tuset

    2015-01-01

    Full Text Available En este artículo se estudia la niñez, adolescencia y juventud de San - ta Teresa de Jesús, Santa Teresa de Ávila, la fundadora de las carmelitas descalzas, mística, escritora, doctora de la Iglesia católica, y patrona de los escritores en lengua española. El objetivo principal del trabajo es sa- ber porque decidió hacerse religiosa, y cómo cuando rondaba los 40 años y tras la muerte de su padre, decide comenzar su gran obra, fundando las carmelitas descalzas y extendiendo su congregación por toda España. Para ello la analizaremos desde la metodología humanística de su guion de vida, de acuerdo a la teoría del Análisis Transaccional del doctor Eric Berne. Los resultados demuestran que Teresa tuvo un guion marcado por la religiosidad de su madre y también condicionado por su padre. El re- sultado es que sólo pudo crear su propio guion de vida de triunfadora tras la muerte de ambos, naciendo entonces Teresa de Jesús y expandiendo su fecundidad espiritual, mística y literaria.

  15. Country western singer Teresa is congratulated by Daniel Goldin

    Science.gov (United States)

    1999-01-01

    After her performance at the Apollo/Saturn V Center, country western recording artist Teresa gets a congratulatory hug from NASA Administrator Daniel Goldin. Teresa performed a song, 'Brave New Girls,' written for astronaut Catherine 'Cady' Coleman, mission specialist on STS-93. She entertained participants and attendees of a women's forum held in the center earlier in the day. The attendees are planning to view the launch of STS-93 at the Banana Creek viewing sight. Much attention has been generated over the launch due to Commander Eileen M. Collins, the first woman to serve as commander of a Shuttle mission. Liftoff is scheduled for July 20 at 12:36 a.m. EDT.

  16. Teaching of Astronomy at Teresa Martin College. (Breton Title: Ensino de Astronomia Nas Faculdades Teresa Martin.) Enseñanza de la Astronomia en la Facultad Teresa Martin

    Science.gov (United States)

    Azevedo Sobreira, Paulo Henrique

    2005-12-01

    Courses with exclusive Astronomy contents did not exist at (FATEMA) Teresa Martin College's program until the end of 2002. In 2001, a series of educational experiments started in courses and classes of Astronomy at Mathematics and Geography departments. This actions culminated with the insertion of Teaching of Astronomy as a study theme in the course of Independent Studies for Mathematics professors in 2005. Até o final de 2002 inexistiam na grade curricular das Faculdades Integradas Teresa Martin (FATEMA) cadeiras com conteúdos exclusivos de Astronomia. A partir do ano de 2001 iniciou-se uma série de experiências educacionais através de modelos de cursos e de aulas de Astronomia nos Departamentos de Matemática e de Geografia, o que culminou com a inserção do Ensino de Astronomia como temática da disciplina de Estudos Independentes para o curso de Licenciatura em Matemática, em 2005. Hasta el final de 2002 no había en el currículo dela Facultad TeresaMartín (FATEMA) en San Pablo - SP, Brasil, disciplinas con contenidos exclusivos de Astronomía. A partir del año 2001 comenzó una secuencia de experimentos educacionales de carrera y de clases de Astronomía en los Departamentos de Matemática y Geografía, culminando en la implantación de clases de Enseñanza dela Astronomíaenla Licenciaturaen Matemática, en el año de 2003, y de la cátedra de extensión en Cosmografía parala Licenciaturaen Geografía.

  17. The Santa Ana Partnership

    Science.gov (United States)

    Cournoyer, David, Ed.

    2004-01-01

    One of the priority interests of the W.K. Kellogg Foundation is to connect the knowledge and resources of institutions with communities in order to improve the quality of life in community. Partnerships achieve uncommon results. In Santa Ana, California, an unusual partnership of public schools, community college, universities, community…

  18. A cryptic microbial community persists within micropropagated Bouteloua eriopoda (Torr.) Torr. cultures

    Science.gov (United States)

    Higher plants are ubiquitously colonized with fungal endophytes, which often lack readily detectable structures. This study examines the diverse endophyte population within a single line of micropropagated Bouteloua eriopoda (Torr.) Torr., using microscopy and comparison of internal spacer (ITS) ge...

  19. Alienata da’ sensi: reframing Bernini’s S. Teresa

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    Andrea Bolland

    2015-02-01

    Full Text Available Gian Lorenzo Bernini’s Ecstasy of St Teresa for the Cornaro Chapel (1647–52 is perhaps the artist’s most sensually charged creation, and the apparently physical nature of Teresa’s ecstasy is today even acknowledged in survey textbooks. Teresa herself opened the door to this reading when, in describing her spiritual ecstasy, she admitted that ‘the body doesn’t fail to share in some of it, and even a great deal’. Yet the balance between sense and spirit in the sculpture emerges somewhat differently if it is viewed (literally and figuratively in context: as an altarpiece in a chapel where its presentation is structured as a ‘performance’, complete with spectators or witnesses, and as the central image of the left transept of Santa Maria della Vittoria – a church whose dedication derives from the power of the image (the Madonna della vittoria displayed above the main altar. If the statue group is read as a divine ecstasy witnessed, rather than a mystic encounter experienced, it engages another discourse, with its own metaphors and meanings. The saint’s swoon has less to do with the erotic capacity of the senses than with their absence, presenting a rather different challenge to an artist celebrated for his ability to transform insensate stone into vulnerable flesh.

  20. Messa in estasi: sguardi sul corpo di Teresa

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    Elena Bonelli

    2010-06-01

    Full Text Available Elena Bonelli analiza, a través de elementos de semiótica, estética y gender criticism, el juego de miradas que se crea en la Iglesia de Santa Maria della Vittoria (Roma entre la estatua de Santa Teresa de G. Bernini, el simulacro de Santa Vittora, un icono de la Virgen María y los visitadores de la capilla romana. Según la autora, la disposición espacial de las tres figuras religiosas no sólo acentúa la curiosidad escópica de espectador situándole en el lugar de voyeur, sino que sugiere también una interesante lectura sobre los modos de inscripción del cuerpo femenino en el discurso artístico y, más en general, en toda la cultura occidental.

  1. Amor meus, Cruxifixus est! / Teresa Perciaccante ; tõlk. Anne Kalling

    Index Scriptorium Estoniae

    Perciaccante, Teresa

    2002-01-01

    Kevadisest kriisist Petlemmas, mil Iisraeli armee piiras Jeesus Kristuse sünnikirikut. Ema Teresa Perciaccante kiri Pühima Päästja Püha Birgitta ordu ülemaabtissile Ema Tekla Famigliettile Rooma

  2. St. Teresa van Avila: sentrale figuur in die werk van Cussons en Van Wyk Louw

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    H. van Vuuren

    1989-05-01

    Full Text Available A central poem in Van Wyk Louw’s Tristia (1962, is “H. Teresa van Avila flap uit” (literally translated: “Saint Teresa of Avila talks too much/babbles uncontrollably”. This article illustrates how intertextual reading helped to clarify the poem. Teresa of Avila’s The way of perfection (a translation of the Spanish work El Camino de la Perfección, 1573 is the intertext of the Van Wyk Louw poem. In the last section of the article it is shown how the figure of St. Teresa of Avila is central not only to Van Wyk Louw’s Tristia (1962, but also to the oeuvre of Sheila Cussons, which underlines a strong intertextuality between these two Afrikaans oeuvres.

  3. Torre de televisión, Stuttgart

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    Leonhardt, F.

    1957-11-01

    Full Text Available Descripción general y estudio estático de la torre de televisión, construida en Stuttgart, de unos 310 m de altura total —antena metálica incluida— y provista de una especie de tronco de cono invertido, de mayor diámetro medio que el del fuste de la torre que, situado en la parte superior de la torre entre los 138 y 150 m de altura respecto al suelo, se ha subdividido, en altura, formando cuatro plantas, en las que se han alojado los servicies y un restaurante. Por encima de este cuerpo superior troncocónico se ha construido una terraza para poder disfrutar de espléndidas vistas panorámicas. La torre propiamente dicha tiene 10,8 m de diámetro en la base y 5,04 m en la parte superior, con una altura de 138 m entre estas dos secciones extremas.

  4. Camilo Torres y el memorial de agravios

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    Carlos Lleras de la Fuente

    1959-12-01

    Full Text Available "¡Igualdad! Santo derecho de la igualdad: justicia que estribas en esto y en dar a cada uno lo que es suyo". Es con esta hermosa frase, digna del más egregio jurisconsulto romano, que encabeza Camilo Torres el párrafo final del Memorial de Agravios.

  5. Agency and Otherness in Teresa Margolles’ Aesthetic of Death

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    Julia Banwell

    2010-10-01

    Full Text Available Teresa Margolles (b. 1963 is Mexico's foremost proponent of corpse art. Her work meditates upon her obsessions with the dead body and the processes that occur after death, and shows death as a direct result of violence. Employing a range of techniques of representation, Margolles implicates the spectator into potentially uncomfortably close contemplation of the artwork, sometimes through direct physical contact with the raw materials used in its creation. She transgresses the boundaries between the interior and the exterior of the body, and between life and death, occupying an artistic space where the minimalist and internationally accessible language of conceptual art interacts with her method of commenting upon a specifically Mexican set of circumstances, at times disguising unsettling realities behind deceptively subtle artistic techniques of representation. Drawing on theories of spectatorship and the problematics of looking at death, this essay will explore aspects of agency, eroticism and otherness in examples of Margolles' artwork, also paying attention to the question of ethics. The bodies and body parts the artist places at the centre of her works, witness the unsettlingly direct relation between violence enacted upon the body, and its result, death. The removal of these physical entities from social space leaves behind traces and residues that now, by means of the artist's intervention, metonymically evidence their former lives and erase the distance between dead and living bodies.

  6. Teresa Urrea: Mexican mystic, healer, and apocalyptic revolutionary.

    Science.gov (United States)

    Nava, Alex

    2005-01-01

    This article is a study of the mystical and apocalyptic dimensions of Teresa Urrea. As explained in this article, Urrea’s mystical experiences and visions are unique for their connection with a propheticapocalyptic and political worldview. This apocalyptic dimension is more than a communication of a hidden message or spiritual world; it also includes a reading of history that is catastrophic and discontinuous. The crisis and terror of history are given expression in Urrea’s mystical and apocalyptic pronouncements. In particular, the chaotic and oppressive circumstances of Mexican society during the dictatorship of Porfirio Diaz was confronted and denounced in Urrea’s mystical and apocalyptic ministry. This apocalyptic healer castigated those culpable or even complicit with the injustices affecting the indigenous communities of Mexico during the late nineteenth century. In the case of Urrea, the transformation and healing of Church and society was an important aspect of her spiritual, healing powers. Because Urrea possessed neither arms nor the weapon of the pen, her sole weapon became her mystical experiences and the insight and healing powers that flowed from them. People of Mexico—especially indigenous groups—began to flock to her hoping that she would bring God’s presence to the troubled and chaotic circumstances of their lives. Her compassion and tenderness for the afflicted as well as the apocalyptic expectations that she stirred up among the indigenous groups of Northern Mexico were enough to get this mystical-political Mexican mestiza exiled from her homeland.

  7. The Unio Mystica of Teresa of Avila: two classical presentations in the light of psychology

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    Hans Åkerberg

    1982-01-01

    Full Text Available It is generally maintained within the Carmelite tradition that Teresa (1515-1582 showed an extraordinary facility in describing the stages of mysticism with experimential vigour and deep intensity, compared for example to John of the Cross, whose mystical presentation is of a more dogmatic and systematic nature. In this sense she would appear to be unsurpassed within the entire Roman Catholic mystic tradition. The author compares two classical presentations by Teresa of the significance of unio mystica, firstly her description of this in the Libro de la vida, and secondly her presentation of the same mystic element in the book Castillo interior o Las moradas.

  8. The spiritual quest in “Los tres cantos” by Teresa Wilms Montt

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    Gabriela Jerez Garcés

    2015-04-01

    Full Text Available Analysis of the text “Los tres cantos” (1917 of the chilean writer Teresa Wilms Montt, understanding it as an exercise of spiritual search from the interior of the language, in which the poetry recovers her possibilities of extension of the spiritual conscience. The text is framed at the beginning of the vanguard will, which starts germinating in Chile about 1910, year in which there appears a trend named spiritualism of vanguard, aesthetic current based on the idea of that the spiritual life and experience of the soul constitute the axis of the human transcendence.Key words: Chilean Poetry, Teresa Wilms, spiritualism, vanguard.

  9. Wright, Teresa, Accepting Authoritarianism: State-society Relations in China’s Reform Era

    OpenAIRE

    Friedman, Edward

    2011-01-01

    Wright, Teresa, Accepting Authoritarianism: State-society Relations in China’s Reform Era, Stanford, Stanford UP, 2010, 254 pp. Teresa Wright contends that all China’s diverse economic strata succeed by relying on the state. Therefore, they are not about to turn against their government. They “accept” the CCP because of how late industrialisation, state-led development, and socialist legacies combine to shape opinion. Wright’s choice of strata leads to a vision of China as half an onion, with...

  10. Purification and Characterization of Anacardium occidentale (Cashew) Allergens Ana o 1, Ana o 2, and Ana o 3

    NARCIS (Netherlands)

    Reitsma, Marit; Bastiaan-Net, Shanna; Sforza, Stefano; Valk, Van Der J.P.M.; Gerth Van Wijk, Van Roy; Savelkoul, H.F.J.; Jong, De N.W.; Wichers, H.J.

    2016-01-01

    In this study a fast and simple purification procedure for the three known allergens from cashew (7S globulin Ana o 1, 11S globulin Ana o 2, and 2S albumin Ana o 3) is described. The purified allergens are characterized by sodium dodecyl sulfate polyacrylamide gel electrophoresis (SDS-PAGE), West

  11. ["Pro Ana": Psychodynamic References for Anorexia Nervosa].

    Science.gov (United States)

    Siefert, Linda

    2017-02-01

    "Pro Ana": Psychodynamic References for Anorexia Nervosa The internet-based phenomenon "Pro Ana" refers to the eating disorder anorexia nervosa in a positive way. To understand what the phenomenon "Pro Ana" represents, the websites are used as a starting point of the current analysis. Based on these results, similarities and differences between "Pro Ana" and the eating disorder anorexia nervosa are discussed. Furthermore psychodynamic references for anorexia nervosa are derived and finally their importance for treatment motivation will be considered.

  12. Nueva York: torres que rematan manzanas

    OpenAIRE

    Cattani, Rudivan Luiz

    2009-01-01

    La falta de luz y ventilación naturales provocada por las inmensas sombras de los nuevos edificios elevados del Downtown dio lugar a la ley de zonificación de 1916. La normativa reguló alturas, retrocesos aéreos de las torres y la división en tres zonas, residencial, comercial e industrial. El edificio escalonado (torta de boda) fue el resultado directo de la aplicación de esta nueva regulación. La construcción vertical del Downtown resultaba inevitable, pues no se disponía de superficie a...

  13. Jaime Torres Bodet: Centenario de su Natalicio (Jaime Torres Bodet: 100th Anniversary of His Birth).

    Science.gov (United States)

    Revista Interamericana de Educacion de Adultos, 2002

    2002-01-01

    Articles in this issue, written in Spanish, focus on the following: the philosophy of Jaime Torres Bodet (humanistic vision of adult education; objectives of public education in Mexico; Mexico and the issue of culture; The Mexican National Museum of History; Enrique Gonzalez Martinez, poet of all hours; Marti, Cuba's champion; educational…

  14. [Leonardo Torres Quevedo: the most prodigious inventor of his time].

    Science.gov (United States)

    de Posada, Francisco González

    2007-01-01

    Leonardo Torres Quevedo's contribution to "the conquest of the air", to which humanity devoted so much effort in the early twentieth century is describe and his original inventions on dirigibles -the "Torres Quevedo", the "Astra-Torres" and the "Coastal"- and cable cars - Monte Ulía (San Sebastián) y Spanish Aerocar (Niágara, Canáda) are emphasised.

  15. Eduardo Torres Quintero: hombre y mito

    Directory of Open Access Journals (Sweden)

    Gustavo Páez Escobar

    1979-06-01

    Full Text Available Buscándole título a esta nota he demorado un homenaje que traigo en mente hace buen tiempo a la memoria de Eduardo Torres Quintero, muerto en Tunja, la tierra de sus luchas y de sus sueños, el 10 de mayo de 1973. Para mí el rótulo de un escrito es definitivo. Si coincide con mis vibraciones cerebrales, la materia se vuelve maleable y acaso logre también hallar dúctil el pensamiento; y si no consigo acuñar la inscripción mágica, la que incite el nervio preciso, las ideas se escaparán esquivas y volátiles.

  16. Purification and Characterization of Anacardium occidentale (Cashew) Allergens Ana o 1, Ana o 2, and Ana o 3.

    Science.gov (United States)

    Reitsma, Marit; Bastiaan-Net, Shanna; Sforza, Stefano; van der Valk, Johanna P M; van Gerth van Wijk, Roy; Savelkoul, Huub F J; de Jong, Nicolette W; Wichers, Harry J

    2016-02-10

    In this study a fast and simple purification procedure for the three known allergens from cashew (7S globulin Ana o 1, 11S globulin Ana o 2, and 2S albumin Ana o 3) is described. The purified allergens are characterized by sodium dodecyl sulfate polyacrylamide gel electrophoresis (SDS-PAGE), Western blot, glycoprotein stain, and protein identification. The purified proteins still bind IgE, and this IgE binding varied between different pools of patient serum. Ana o 1 was found to be a glycoprotein. Ana o 3 has been studied more in detail to identify both the small and large subunits, both displaying microheterogeneity, and epitope mapping of Ana o 3 has been performed.

  17. La dualidad de Teresa de Jesús y el proyecto de “Jesuitas descalzos”

    Directory of Open Access Journals (Sweden)

    Rodríguez-San Pedro Bezares, Luis E.

    2016-06-01

    Full Text Available A duality based on her personality and her project coexisted in Teresa of Jesus. This duality is the origin of the later evolution (and misunderstandings of the Order of Discalced Carmelite; especially in the male section. From Teresa as a hermit, who is introspective and nostalgic for the primitive Rule, to the active founder woman concerned about the missions and the salvation of souls. Juan de la Cruz would be placed in the wake of the “first Teresa” and Jerónimo Gracián in the “second one”. In this regard, two possible ways of Carmelo lived together in the life of Teresa of Jesus, but much creativity, inner plurality and energy were not available to everyone. The understanding between “the second Teresa” and Jerónimo Gracián, did it not promote a tendency in Discalced Carmelites that we could call “Discalced Jesuits”? In other words: apostolic/missionaries and contemplative/penitents at the same time.En Teresa de Jesús parece coexistir una dualidad personal y de proyecto, que está en el origen de la evolución posterior (y los desencuentros de la Orden Carmelita Descalza; sobre todo en la rama masculina. Desde la Teresa ermitaña, interior y añorante de la Regla primitiva, a la activa fundadora con preocupación misional y salvación de almas. Juan de la Cruz se situaría en la estela de “la primera Teresa”, y Jerónimo Gracián en la de “la segunda”. En la vida de la propia Teresa de Jesús convivieron dos formas posibles de Carmelo; pero tanta creatividad, pluralidad interior y energía no estaba al alcance de todos. La sintonía entre “la segunda Teresa” y Jerónimo Gracián, ¿no propiciaba una tendencia de los Carmelitas descalzos que pudiéramos denominar de “Jesuitas descalzos”?: es decir, al tiempo apostólico/misioneros y contemplativo/penitentes.

  18. The universe of ANA testing: a case for point-of-care ANA testing.

    Science.gov (United States)

    Konstantinov, Konstantin N; Rubin, Robert L

    2017-12-01

    Testing for total antinuclear antibodies (ANA) is a critical tool for diagnosis and management of autoimmune diseases at both the primary care and subspecialty settings. Repurposing of ANA from a test for lupus to a test for any autoimmune condition has driven the increase in ANA requests. Changes in ANA referral patterns include early or subclinical autoimmune disease detection in patients with low pre-test probability and use of negative ANA results to rule out underlying autoimmune disease. A positive result can lead to further diagnostic considerations. Currently, ANA tests are performed in centralized laboratories; an alternative would be ANA testing at the clinical point-of-care (POC). By virtue of its near real-time data collection capability, low cost, and ease of use, we believe the POC ANA has the potential to enable a new paradigm shift in autoimmune serology testing.

  19. Paisajes para Teresa Andrés, bibliotecaria en tiempos de guerra (1936-1938

    Directory of Open Access Journals (Sweden)

    Salaberria Lizarazu, Ramón

    2010-12-01

    Full Text Available El presente artículo quiere centrarse en la actividad bibliotecaria de Teresa Andrés Zamora (1907-1946 durante el tiempo que transcurre entre la sublevación militar de julio de 1936 y el segundo semestre de 1938, en que se desmantela la Sección de Bibliotecas del Consejo Central de Archivos, Bibliotecas y Tesoro Artístico. En ese período Teresa Andrés va a ejercer como responsable de bibliotecas de Cultura Popular y toma parte destacada en la Comisión Gestora del Cuerpo Facultativo de Archivos, Bibliotecas y Museos y en la Sección de Bibliotecas del Consejo Central de Archivos, Bibliotecas y Tesoro Artístico.

  20. Love from attitudes of two Muslim and Christian mystics (Rabia Adaviye and Teresa Avila

    Directory of Open Access Journals (Sweden)

    Dr. Maryam Bakhtyar

    2013-06-01

    Full Text Available Love is an affection which is the extreme and peak. In this extreme love, lover (mystic loves his/her beloved (God with all of his/her own and he/she burns in his parting, mystical lover in fact will survive with the destruction (join to lover in true lover. Love of God is essential issue in Rabia Adaviye and Teresa Avila works. Rabia believes that in the bond of true love must be absolutely no contamination as a lover not ask for reward in turn his/her love not even waiting for an answer to his/her love. Also Teresa believes that original love is only for God and all loves along this love are justified and interpreted. Other friendships should not be an obstacle in the way God’s love or their ending should lead to divine love.

  1. Time and times in the work of Saint Teresa of Avila: a narratological approach

    Directory of Open Access Journals (Sweden)

    Tomaž Šmid

    2012-12-01

    Full Text Available Time as a narrative category arises from the temporary status of any narrative by which the narrative language is oriented towards processes that are based on temporality. Time thus becomes one of the fundamental aspects of any narrative. Although the style of Teresa’s texts is characterised by the tone of oral conversation, this does not exclude her concern with the form and organisation of her writings. Our main concern is time from two different perspectives; on the one hand, as a component of the story and on the other, as its manifestation on the level of discourse. First, we analyse the relationships and the discrepancies in the works of St. Teresa of Avila between the discourse time and the story time, using three parameters: order, duration and frequency (Genette, 1972. Secondly, we examine different kinds of narration in the works of Saint Teresa to establish whether the majority of them are subsequent (ulterior, prior (anterior, simultaneous or interpolated (intercalated. Contrasting story time and discourse time in the works of Saint Teresa, we note the agility of her literary style and her ability to organize narrative syntax.

  2. Hooglied, liggaam en die mistikus, Sint Teresa van Avila (1515–1582

    Directory of Open Access Journals (Sweden)

    H. Viviers

    2002-11-01

    Full Text Available Song of Songs, body and the mystic, St Teresa of Avila (1515 – 1582In this article the interaction between an allegorical (tropological understanding of the Song of Songs, the body and the internalized societal values of the sixteenth century Spanish mystic, St Teresa of Avila will be highlighted. Our bodies are central in our symbolizing activities and this confirms that we are (animated bodies. St Teresa cannot escape her body, not even in the elevated spiritual state of the unio mystica, utilizing the words of love in the Song to voice the soul’s glowing love for Christ. The body’s “voice” is always present, in spite of her societal dualistic values of prioritising the spirit at the expense of the body and it even subtly enhances self-realisation. The repressed body always returns. The “text” of the body onto which is “written” societal values becomes an important source of exposing a society’s hidden ideologies.

  3. A "Clarice" de Ana Miranda

    Directory of Open Access Journals (Sweden)

    Juliane Cardozo de Mello

    2012-11-01

    Full Text Available http://dx.doi.org/10.5007/2175-7917.2012v17n2p119 O presente artigo tenciona analisar a novela Clarice de Ana Miranda, por meio dos conceitos de metaficção historiográfica e de biografia imaginária, visto que a narrativa parodia o gênero biografia, dando ênfase a momentos banais da vida da personagem e centra-se no interior do ser narrado e, além disso, apresenta uma estrutura fragmentada composta por uma série de intertextos com a obra da romancista Clarice Lispector, protagonista do livro, que são utilizados para a construção de um mosaico da personagem em algumas fases de sua vida como, por exemplo, a infância e a juventude relacionadas ao primeiro livro da autora Perto do coração selvagem. Outro aspecto importante refere-se à reinvenção de um grande nome da literatura brasileira através de sua obra e, principalmente, a partir da imaginação de uma leitora – Ana Miranda – que cria a “sua Clarice” e a partir dela debate a criação da obra de arte literária, a condição de escritora e de mulher na sociedade.

  4. La torre del Danubio, en Viena

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    Schmidt, Wilhelm

    1965-04-01

    Full Text Available The symbolic tower of the horticultural exhibition, held recently in Vienna, is a 260 m high structure made of reinforced concrete. Of the total height, 181 m constitute the stem, and the rest is made up of a metallic needle. Inside the tower there are two lifts, each with capacity for 15 people, and a travelling velocity of 6.5 m/sec. In the top 31 ms of the stem there are two terraces, a bar and a restaurant: they provide a wonderful view of the city and the surrounding district. The vertical outline of the stem is an arc of a parabola. A sliding formwork has been utilized for its construction, and a height of 4 m has been concreted every day: this has meant a movement of 25 cm of the formwork every hour. The tower has a weight of 17000 tons, which imposes large loads on the foundation. To withstand these, the foundations have been made in the form of a truncated cone, with a cylindrical hollow core. The base of the cone has an external diameter of 31 m, and an internal diameter of 10.20 m. A compression hoop strengthens the joint between the foundation cone and the stem itself. Although this tower is located in the centre of the city, it harmonizes very well with the surrounding buildings.La torre simbólica de la Exposición de Horticultura, celebrada recientemente en Viena (Austria, es de hormigón armado y tiene 260 m de altura total, de los que 181 corresponden al fuste y el resto a una aguja metálica. En el interior del fuste se han instalado dos ascensores para 15 personas cada uno, con una velocidad de 6,5 m por segundo. En los últimos 31 m se han montado terrazas, un bar y un restaurante, constituyendo las primeras unos magníficos miradores para contemplar la ciudad y sus alrededores- Dicho fuste es de hormigón armado y tiene un perfil en arco de parábola. Su construcción se ha realizado utilizando encofrados deslizantes. Se hormigonó a un ritmo de 4 m por día y una velocidad de corrimientos de los encofrados de 0,25 m por

  5. A Amazônia e a floresta, de Teresa Isenburg L’Amazonie et la forêt, par Teresa Isenburg The Amazon and the forest, by Teresa Isenburg

    Directory of Open Access Journals (Sweden)

    Andrea Cavicchioli

    2012-11-01

    Full Text Available Essa leitura do novo livro, em italiano, de Teresa Isenburg L’Amazzonia e la foresta (A Amazônia e a floresta pode começar pela reprodução de um dos muitos e preciosos comentários contidos em notas de rodapé. Na página 72, está dito:Frigoríficos [em português no original] – Desconheço a palavra italiana equivalente para definir esse segmento da linha de produção da carne que gerencia a passagem do criador ao vendedor para o consumo e que incorpora na denominação portuguesa, parecida com a es...

  6. Teresa Andrés y la organización Cultura Popular: una propuesta de coordinación bibliotecaria (1936-1938

    Directory of Open Access Journals (Sweden)

    Seguí i Francés, Romà

    2011-12-01

    Full Text Available Teresa Andrés Zamora es conocida por su actividad al frente de la Sección de Bibliotecas de Cultura Popular. Este trabajo describe las relaciones que se establecieron entre Teresa Andrés y Cultura Popular, tras hacerse cargo de las responsabilidades del Ministerio de Instrucción Pública.

  7. ¿Herederas de un Nuevo Olimpo? : política e imagen en el escenario de las cortes de María Teresa y Margarita Teresa de Austria

    OpenAIRE

    Martínez Albero, Miquel

    2015-01-01

    Trabajo de final de máster del Máster en EEAA en Historia del Arte Español, sobre la importancia de la moda y el espectáculo a la hora de crear una imagen con fines políticos. El trabajo se constituye como un torneo figurado entre la Reina de Francia, María Teresa de Austria, y su medio hermana, Margarita Teresa, Emperatriz del Sacro Imperio, por la herencia de la monarquía hispánica en caso de un repentino fallecimiento de Carlos II.

  8. Decay control of "Femminello Santa Teresa" lemon fruits by prestorage high temperature conditioning

    OpenAIRE

    D'Aquino, Salvatore; Piga, Antonio; Agabbio, Mario Carlo Salvatore; Molinu, Maria Giovanna

    1998-01-01

    Marketing quality and juice chemical parameters of late harvested "Femminello Santa Teresa" lemon fruits (Citrus limon Burm), wrapped with a 15 mm heat shrinkable film or left unwrapped, and then either conditioned at 36°C for 72 hours in a 85-90%, relative humidity (RH) atmosphere or not conditioned, were determined over 3 months storage at 6°C and 95% RH or after 1 week at 20°C and 75% RH following each month of storage. Conditioning significantly reduced the incidence of decay caused by...

  9. Country western singer Teresa entertains at the Apollo/Saturn V Center

    Science.gov (United States)

    1999-01-01

    At the Apollo/Saturn V Center, country music recording artist Teresa performs a song, 'Brave New Girls,' written for astronaut Catherine 'Cady' Coleman, mission specialist on STS-93. She entertains participants and attendees of a women's forum held in the center. The attendees are planning to view the launch of STS- 93 at the Banana Creek viewing sight. Much attention has been generated over the launch due to Commander Eileen M. Collins, the first woman to serve as commander of a Shuttle mission. Liftoff is scheduled for July 20 at 12:36 a.m. EDT.

  10. Administration for Native Americans (ANA) Projects Report

    Data.gov (United States)

    U.S. Department of Health & Human Services — The 2010 Congressional Report provides results for 70 ANA projects that ended in 2010. The report includes a brief summary of each project visited and an analysis of...

  11. Current ANA Grantees/Awards FY2013

    Data.gov (United States)

    U.S. Department of Health & Human Services — ANA promotes self-sufficiency for Native Americans by providing discretionary grant funding for community based projects, and training and technical assistance to...

  12. Mañana remisión de V. crepúsculo de la mañana.

    OpenAIRE

    2011-01-01

    [ES] Definición del término Mañana remisión de V. crepúsculo de la mañana. en el diccionario Dicter. [EN] Definition of the word Mañana remisión de V. crepúsculo de la mañana. in the dictionary Dicter.

  13. Espacio, afecto y subjetividad femenina en Arboleda de los enfermos de Teresa de Cartagena

    Directory of Open Access Journals (Sweden)

    Juan E. Villegas-Restrepo

    2015-12-01

    Full Text Available Este trabajo analiza el tratado de consuelo espiritual Arboleda de los enfermos de Teresa de Cartagena (c. 1415-1420a partir del desglose dialéctico entre las dinámicas espaciales (textuales, públicas, privadas, simbólicas que figuran en el texto y las cogniciones afectivas que dichas dinámicas propician. De manera más específica, el trabajo muestra cómo esta cognición afectiva, aunada a una serie de estrategias lingüísticas, le permiten a su autora ensamblar todo un espacio retórico femenino dentro del rígido andamiaje patriarcal de la época y, con ello, forjarse nuevas y más complejas maneras de pensarse a sí misma como sujeto femenino. This work analyzes Teresa de Cartagena’s treatise on spiritual counseling Arboleda de los enfermos based on a dialectical breakdown between the spatial dynamics (be them textual, public, private or symbolic that appear in the text and the affective cognitions that said dynamics elicit. More specifically, the work shows how this affective cognition, when coupled with a series of linguistic strategies, allow its author to assemble a female rhetorical space amidst the rigid patriarchal framework of the time and, with it, to forge new and more complex ways of imagining herself as a female subject.

  14. Ni ofelias ni amazonas, sino seres completos: aproximación a Teresa de Escoriaza

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    Palenque, Marta

    2006-06-01

    Full Text Available Teresa de Escoriaza is one of the first foreign correspondent in the spanish journalism history and was a reporter in the Melilla war in 1921. She was an active defending counsel of women rights too. Also as a professor of Spanish in EE.UU. she was a pioneer. She lived in New York during a lot of years and around it wrote some articles and a novel: El crisol de las razas (1929. This essay research about her life and work as writer and professor.Teresa de Escoriaza es una de las primeras corresponsales en el extranjero de la historia del periodismo español y ejerció como reportera en la Guerra de África, en 1921. También fue una activa defensora de los derechos de la mujer. Su labor como pionera se observa, además, en su trabajo como profesora de español en los EE.UU. Vivió muchos años en Nueva York, ciudad en torno a la que escribió varias crónicas y una novela: El crisol de las razas (1929. Este ensayo investiga acerca de su biografía y su labor como escritora y docente.

  15. La restauración del convento de Santa Teresa en Avila, España

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    de la Quintana Gordon, José Luis

    1989-10-01

    Full Text Available The Convent of Santa Teresa, Avila's third National Monument, has been in restoration since 1982. Its previous state was not good due to the unfavourable physical conditions of the site, to some un fortunate interventions suffered by its structure and to prolonged lack of use of many of its rooms. This paper describes the works of restoration of the building, which have been made applying contemporary intervention concepts but bearing in mind the modesty and firmness of style of Barefoot Carmelitans construction

    A partir de 1982, se desarrolló la restauración del Convento de Santa Teresa, tercer Monumento Nacional de la ciudad de Avila, en muy mal estado de conservación a causa de las desfavorables condiciones físicas de su emplazamiento, de algunas obras desafortunadas sufridas por sus estructuras y a la prolongada falta de uso de muchas de sus dependencias. Las páginas siguientes repasan los recientes trabajos de rehabilitación del edificio, en los cuales se aceptó el reto de aplicar criterios contemporáneos de intervención, sin alejarse del espíritu severo, sencillo y sólido propios de los edificios de la Regla Reformada

  16. Reading the Planetary Archipelago of the Torres Strait

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    Elizabeth McMahon

    2013-05-01

    Full Text Available This essay makes use of the Western concept of the archipelago as a starting point for an examination of island to island relations in the Torres Strait, Australia, as they are rehearsed in the imaginary domain of story, in both its written and oral modes. The essay deploys Spivak’s notions of planetarity and Bloch’s concept of utopianism as ways of charting the relationship between two Torres Strait stories, one old, one new. In so doing, the essay seeks to identify the capacity of Torres Strait literature and storytelling to re-conceive relations of space and time and to acknowledge a spatial and temporal mobility running parallel to the circumscribed trajectories of late modernity.

  17. Trigger Analysis and Modelling of Very Large Debris Flows in Santa Teresa, Cusco, Southern Peru

    Science.gov (United States)

    Buis, Daniel; Huggel, Christian; Frey, Holger; Giráldez, Claudia; Rohrer, Mario; Christen, Marc; Portocarrero, César

    2014-05-01

    The Peruvian Andes have repeatedly been affected by large mass movements such as landslides, avalanches and debris flows. In 1998, two very large debris flows in the region of Machu Picchu (Sacsara and Ahobamba), southern Peru, destroyed the town of Santa Teresa, an important hydropower scheme and further infrastructure. The debris flows on the order of 5 to 25 million m3 volume rank among the largest recently observed events of this type worldwide. Despite their extreme dimensions, these events have not been studied in detail. An important limitation for more insight studies is the remote location of the mass flows and the very sparse information and data available for the study region. Neither triggering processes nor mass flow process characteristics have been understood to date. This study tries to fill some of these gaps in understanding that are critical to improved assessment of hazards and eventual risk reduction measures. For the trigger analysis we used data and information from field work, a limited number of ground based meteorological data, and complementary satellite derived data. Results indicate that in the case of the Sacsara event, heavy rainfall likely was a main trigger. For Ahobamba, antecedent rainfall as well as snow and ice melt leading to saturation of glacial sediments must have played an important role. Simulations with a dynamic debris flow model (RAMMS) allowed us to constrain a number of flow parameters such as flow height and velocity, runout distance and flow and deposition volumes. Strong surging flow behavior was detected, resulting in very large runout distance (exceeding 20 km); which rather depends on the largest single surge volume, not the total event volume. Based on the identification of potential mass flow sources we modeled a number of scenarios. The assessment of related hazards, including a preliminary hazard map, showed that several communities in catchments draining towards Santa Teresa are endangered by mass movements

  18. A Forgotten Short Story by Maria Teresa León

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    Ángeles Ezama Gil

    2012-05-01

    Full Text Available A short story titled “En los tentáculos de los siglos” and signed by Isabel Inghirami, pseudonym with which Maria Teresa Leon published his first writings, it appeared in the pages of the Revista de la Raza, in February and March of 1925. This story is similar to these included in La bella del mar amor. Cuentos castellanos (1930, that depends on the literary and the artistic tradition, specially on the last. In this forgotten story, is evident the influence of the images provided by the painting and the photography in the decades of 1910’s and 1920’s, and the influence of the Exhibition of regional customes celebrated in April of 1925, too.

  19. Teresa Wright, Accepting Authoritarianism. State-society relations in China’s reform era

    OpenAIRE

    Friedman, Edward

    2012-01-01

    Teresa Wright soutient que toutes les classes socioéconomiques chinoises, aussi variées soient-elles, dépendent de l’État pour accomplir leurs objectifs et qu’elles ne sont, par conséquent, pas prêtes à s’opposer au régime actuel. Pour l’auteur, l’industrialisation tardive, le développement dirigé par l’État et l’héritage socialiste sont autant de facteurs qui contribuent à influencer l’opinion publique. Aussi la population « accepte »-t-elle le Parti communiste chinois. La perspective défend...

  20. Santa Teresa en los conventos de monjas de Nueva España

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    Lavrin, Asuncion

    2015-12-01

    Full Text Available The transfer of the spiritual message of Saint Teresa to the viceregal court of New Spain tested the ability of Teresa’s teachings to adapt to new societies within the Spanish empire. Although the Carmelites founded only seven convents in Mexico, the Order succeeded in following the key precepts of the Teresian charisma, although nuanced by a baroque style of observance that insisted on spiritual and corporal mortification, complete humility and obedience, visionary experiences, and the imitation of Christ to achieve God’s love. Despite their small numbers, Carmelite nuns earned the respect of colonial society for their dedication to an ascetic way of life, personal poverty and the centrality of prayer.El trasplante de la espiritualidad teresiana a Nueva España fue una experiencia que puso a prueba la capacidad de adaptar su mensaje reformista a las circunstancias de nuevas sociedades en formación en el imperio español. Con sólo siete conventos femeninos en el nuevo virreinato, la Orden logró seguir los preceptos esenciales de Santa Teresa aunque matizados por una religiosidad barroca que insistía en mortificaciones espirituales y corporales, completa humildad y obediencia, experiencias visionarias, e imitatio Christi para acceder al amor de Dios. A pesar de su corto número las Carmelitas ganaron el respeto de la sociedad colonial por su dedicación a la vida ascética, la pobreza personal y la centralidad de la práctica de la oración.

  1. Bartolomé de las Casas en el siglo XIX: Fray Servando Teresa de Mier y Simón Bolívar

    OpenAIRE

    Barrera López, Trinidad

    2007-01-01

    El presente trabajo analiza el impacto de las ideas lascasianas en Fray Servando Teresa de Mier y su concepto de la independencia americana así como el eco bolivariano de la fama del sevillano. This article analyses the impact of La Casa’s ideas on Fray Servando Teresa de Mier and his concept of South American independence, along with the Bolivarian echo of the fame of the man from Seville.

  2. La correspondencia de Camilo Torres y Radio Sutatenza, 1962

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    Fernán González

    2014-02-01

    Full Text Available La correspondencia cruzada entre el padre Camilo Torres, decano entonces de la Escuela Superior de Administración Pública (ESAP, los monseñores José Joaquín Salcedo y Jorge Monastoque y el sociólogo Alejandro Bernal, de Radio Sutatenza, ilustran las tensiones que empezaban a surgir en el seno de la Iglesia católica en los años sesenta, que esa institución estaba muy lejos de ser internamente homogénea. Para los interesados en la biografía de Camilo Torres, este cruce de cartas muestra cómo él va endureciendo sus posiciones, que pasan de análisis críticos sobre la realidad nacional a una actitud de mayor compromiso político, al tiempo que va marcando distancias importantes frente a algunos sectores del clero.

  3. Literatura y pintura. Jusep Torres Campanals, una novela cubista

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    Vílchez Ruiz, Carmen E

    2007-08-01

    Full Text Available This article presents a study of the relation between the arts of literature and painting, from the interdisciplinary point of view. Focused on the structural analysis of Max Aub’s novel Jusep Torres Campanals, we will see how this work represents the translation of cubist painting’s aesthetics into the literary discourse. Through this analysis we will be able to prove how the narrative discourse’s decompositive technique, as used in a cubist painting, shows Jusep Torres Campanals as a fascinating dialogic dimension between truth and falseness, between painting and writing. Setting the reader again before the reflection of the old dialogue between literature and painting.Este artículo se presenta desde la perspectiva interdisciplinar del estudio de las relaciones entre dos artes, la Literatura y la Pintura, centrándose en el análisis estructural de la novela de Max Aub, Jusep Torres Campanals, tras el que observaremos cómo esta obra supone la traslación de la estética de la pintura cubista al discurso literario. A lo largo del análisis podremos comprobar, pues, cómo la técnica de descomposición del discurso narrativo, a la manera de un cuadro cubista, convierte a Jusep Torres Campanals, en un fascinante espacio de diálogo entre la verdad y la mentira, la pintura y la escritura, situándonos de nuevo ante la reflexión del antiguo diálogo entre la Literatura y la Pintura.

  4. "Poner riquezas en mi entendimiento" sor Juana Inés de la Cruz y sor Teresa de Cartagena

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    Mª del Mar Cortés Timoner

    2004-01-01

    Full Text Available This article aims to show the resemblances that we can find between Admiraçión operum Dey written by Teresa de Cartagena in the mid-XVth century and Respuesta de sor Filotea de la Cruz written by sor Juana Inés de la Cruz two hundred years later. Both works are two epistles where the female´s intellectual capacity to know and to write is defended by a nun who was received critized for a former work. The religious Teresa de Cartagena –converse bishop Pablo Cartagena's granddaughter– wrote a moral essay that surprised male readers who considered that the text was a plagiarism. On the other hand, the hieronymite sister sor Juana Inés was reproached by a clergyman for having written the polemic treatise on theology Carta Atenagórica.

  5. Teresa Urrea: ¿Una Prechicana? Retos de memoria social,historia, nacionalismo de los chicanos de los Estados Unidos

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    Gillian Newell

    2002-01-01

    Full Text Available Las comunidades usan su pasado para construir su presente y futuro. Al mismo tiempo, el presente y el futuro de la gente constituyen su pasado. Esta investigación examina qué papel simbólico jugó la curandera y santa popular mexicana de finales del siglo XIX, Teresa Urrea, en el movimiento chicano de los años sesenta y setenta. Mediante un análisis de la política de formación de la identidad colectiva se comprende la construcción de una memoria social determinada y el uso del pasado en el presente. Examinando la historia del movimiento chicano y los trabajos relacionados, he investigado las maneras en las que se ha representado a Teresa, qué símbolos ha atribuido el chicanismo a su persona y el papel que ella jugó y continúa representando en la memoria social. Descubrí que la memoria de Teresa es de origen académico y que los chicanos intelectuales nunca lograron vincular esta construcción con la memoria popular.

  6. Santa Ana Winds Over Los Angeles

    Science.gov (United States)

    2003-01-01

    High-resolution ocean surface wind data from NASA's Quick Scatterometer (QuikScat) illustrate the strength of Santa Ana winds that pounded Southern California this week, causing damage and spreading brush fires. The colored arrows represent various ranges of wind speed, which were still well in excess of 30 knots (34 miles per hour), even after reaching the ocean and weakening. Santa Ana winds are offshore and down-slope winds unique to Southern California that are usually channeled through mountain gaps. These Santa Ana winds extend more than 500 kilometers (310 miles) offshore before changing direction to flow along the shore.The wind speeds and directions are retrieved from range-compressed backscatter data measured by QuikScat that has much higher spatial resolution than QuikScat's standard data products. Useful applications of high-resolution science-quality wind products derived from range-compressed backscatter have been demonstrated in two scientific papers: one on Hurricane Floyd and the other on Catalina Eddies. This is the first demonstration on near-real-time retrieval applications.

  7. CABO DE RAFAEL TORRES OSORIO [Material gráfico

    OpenAIRE

    Anonymous

    1980-01-01

    EL ESPECIALISTA ALEJANDRO C. MORENO Y MARRERO LE ATRIBUYE EL DISEÑO DEL AJEDREZADO TRIPLE, EL AJEDREZADO EN MUESCAS Y EL AJEDREZADO PIRAMIDAL. PARA LA CONFECCIÓN DE LA DECORACIÓN DEL CABO SE EMPLEAN UNAS SERIES DE AÑILLAS A LAS QUE SE LES REALIZAN INCISIONES E INCRUSTACIONES FORMANDO LAS FIGURAS DESEADAS POR EL MAESTRO. RAFAEL TORRES OSORIO DESTACÓ POR SU INACABABLE CREATIVIDAD. Copia digital. Madrid: Ministerio de Educación, Cultura y Deporte. Subdirección General de Coordinación Bibl...

  8. Sistema de Torre de Refrigeração

    OpenAIRE

    Vinha, João Celso Rosa da

    2010-01-01

    Mestrado em Engenharia Química - Ramo Optimização Energética na Indústria Química Uma vez chegado o momento de elaborar uma tese para a conclusão do segundo ciclo de estudos em Engenharia Química, a escolha dentro das opções disponíveis, foi por um lado o contexto laboral, onde me insiro, como trabalhador estudante e por outro lado um tema relacionado com água. Surge então, como oportunidade de trabalho a avaliação do desempenho de uma Torre de Arrefecimento. Os objectivos foram definid...

  9. Modelos para una santa. El necesario icono en la vida de Teresa de Ávila

    Directory of Open Access Journals (Sweden)

    Cea Gutiérrez, Antonio

    2006-06-01

    Full Text Available From the binomial consisting of cult images and devotional world, the author analyzes post-Tridentine personal spirituality in women’s convents of the 16th century. By looking into St. Theresa’s ascetico-mystical texts and extensive epistolary correspondence from an ethnoliterary perspective, the analyst can unveil the inside of this extraordinary woman and her social context. In her struggle for spiritual ascension, the Saint oscillated between austerity and hedonism, between privation and pleasure-seeking, between good and evil, holding Jesus Himself, Mary and the saints of her devotion as materialized target in the images of her.

    Desde el binomio imagen de culto y mundo devocional, se analiza el fenómeno de la espiritualidad personal, ya tridentino, en el espacio conventual femenino del siglo XVI. Bajo una perspectiva etnoliteraria y a través de los textos ascético-místicos de Teresa de Jesús y de su copiosa correspondencia epistolar, descubrimos el interior de esta extraordinaria mujer y su entorno social. En su lucha ascensional se debate la Santa entre la austeridad y el hedonismo, entre la privación y lo que le causa placer, entre el bien y el mal, teniendo al propio Cristo, a la Virgen y a los santos de su devoción como diana materializada en sus imágenes.

  10. International consensus on ANA patterns (ICAP): the bumpy road towards a consensus on reporting ANA results.

    Science.gov (United States)

    Damoiseaux, Jan; von Mühlen, Carlos A; Garcia-De La Torre, Ignacio; Carballo, Orlando Gabriel; de Melo Cruvinel, Wilson; Francescantonio, Paulo Luiz Carvalho; Fritzler, Marvin J; Herold, Manfred; Mimori, Tsuneyo; Satoh, Minoru; Andrade, Luis E C; Chan, Edward K L; Conrad, Karsten

    2016-12-01

    The International Consensus on ANA Patterns (ICAP) was initiated as a workshop aiming to thoroughly discuss and achieve consensus regarding the morphological patterns observed in the indirect immunofluorescence assay on HEp-2 cells. One of the topics discussed at the second ICAP workshop, and addressed in this paper, was the harmonization of reporting ANA test results. This discussion centered on the issue if cytoplasmic and mitotic patterns should be reported as positive or negative. This report outlines the issues that impact on two major different reporting methods. Although it was appreciated by all participants that cytoplasmic and mitotic patterns are clinically relevant, implications for existing diagnostic/classification criteria for ANA-associated diseases in particular hampered a final consensus on this topic. Evidently, a more concerted action of all relevant stakeholders is required. Future ICAP workshops may help to facilitate this action.

  11. Torre de Valencia - Madrid – España

    Directory of Open Access Journals (Sweden)

    Carvajal, J.

    1974-02-01

    Full Text Available This unique building, which occupies a privileged position opposite the Retiro Park, the most important green area inside the town, has been organized like a tower, attending mainly to the special reasons of its location, in order to obtain excellent views for the dwellings which occupy it, and the least possible shade of the surrounding areas. It is made up of a basement element, with three commercial and office floors over ground level and four one commercial and three for garages, lumber rooms and facilities - underneath same. The 25 storeys of the tower are designed for dwelling with varying surfaces. Vertical metal structure and reinforced concrete screns, in staircase boxes, and flat pugging, without girders.Este edificio singular, que ocupa una situación privilegiada frente al Retiro, la más importante zona verde interior de la ciudad, se ha organizado en forma de torre, atendiendo, principalmente, a sus especiales razones de emplazamiento, a fin de lograr unas inmejorables vistas a las viviendas que lo ocupan, y un menor sombreamiento a las zonas circundantes. Consta de un elemento basamental, con tres plantas comerciales y de oficinas sobre el nivel del suelo y cuatro —una comercial y tres de garajes, trasteros e instalaciones— por debajo del mismo. Las 25 plantas de la torre están destinadas a viviendas de superficies diversas. Estructura vertical metálica y de pantallas de hormigón armado, en cajas de escalera, y forjados planos, sin vigas.

  12. Muir-Torre Syndrome: case report and molecular characterization

    Directory of Open Access Journals (Sweden)

    Carolina Alejandra Rios

    Full Text Available CONTEXT: Muir-Torre syndrome is a rare autosomal dominant genodermatosis caused by mutations in the mismatch repair genes. It is characterized by the presence of sebaceous skin tumors and internal malignancies, affecting mainly the colon, rectum and urogenital tract. Awareness of this syndrome among physicians can lead to early diagnosis of these malignancies and a better prognosis. CASE REPORT: We report the case of a Chilean patient who, over the course of several years, had multiple skin lesions, endometrial cancer and colon cancer. The syndrome was diagnosed using molecular techniques such as microsatellite instability analysis, immunohistochemistry and DNA sequencing, which allowed us to find the causative mutation. CONCLUSION: Molecular diagnostics is a highly useful tool, since it allows clinicians to confirm the presence of mutations causing Muir-Torre syndrome. It is complementary to the analysis of the clinical data, such as dermatological presentation, presence of visceral malignancies and family history of colorectal tumors, and it provides important knowledge to help physicians and patients choose between treatment options.

  13. U Portugalii dusha poeta / Ana Paula Zacarias ; interv. Aleksandr Shegedin

    Index Scriptorium Estoniae

    Zacarias, Ana Paula

    2006-01-01

    Äsja avatud Portugali saatkonda juhtiv suursaadik Ana Paula Baptista Grade Zacarias jagab Portugali kogemusi seoses liitumisega Euroopa Liiduga. Eesti-Portugali suhted, suursaadiku esmamuljed Eestist

  14. Ana Maria Lorandi and the Ethnohistory's train

    Directory of Open Access Journals (Sweden)

    Alejandra Ramos

    2017-03-01

    Full Text Available In 2016 it was celebrated eighty years of the Dra. Ana María Lorandi, who dedicated over fifty years to academic research. This finds as active as ever, working on new projects and following the new generations of anthropologists interested in Ethnohistory. In writing this article, we think of honoring it by examining its contribution through three forms of action that she developed prominently: management, research and insertion into transnational networks. Throughout the text we proposed to recover his voice, trying to incorporate his vision of the history of scientific development in which played a key role.

  15. Serpentine Locomotion Articulated Chain: ANA II

    Directory of Open Access Journals (Sweden)

    A. M. Cardona

    2005-01-01

    Full Text Available When humanity faces challenges in solving problems beyond their technical resources, and has no foundation to solve a problem, engineering must search for an answer developing new concepts and innovative frameworks to excel these limitations and travel beyond our capabilities. This project “Serpentine locomotion articulated chain: ANA II” is a self-contained robot built to evaluate the behavior of the platform being capable of serpentine movements, in a modular chain mechanical design, based on a master/slave architecture.

  16. Versos ao amado: mística e erotismo na poesia de Teresa D'ávila

    OpenAIRE

    Lima, Maria Graciele de

    2014-01-01

    Esta pesquisa está centrada na obra poética de Teresa d Ávila, escritora e poetisa espanhola que viveu no século XVI e se tornou conhecida por ser a fundadora da Ordem das Carmelitas Descalças. O corpus escolhido para análise é composto pelos poemas Mi Amado para mí, Traspasada e Buscate en mí, retirados da coletânea de poesia publicada em suas Obras Completas (1974) a fim de serem analisados à luz da Mística e do Erotismo, considerando também as marcas da autoria feminina presentes nos refer...

  17. [Guidelines for a prevalence survey of nosocomial infections in the University Hospital "Madre Teresa" in Tirana, Albania].

    Science.gov (United States)

    Sodano, L; Faria, S; Gjata, A; Kasneci, A; Byku, B; Schinaia, N

    2003-01-01

    The authors present guidelines for the first prevalence survey of nosocomial infections in the University Hospital "Madre Teresa" in Tirana (almost 1,600 beds), the only tertiary health-care centre in Albania. The survey is a joint project involving Italy and Albania, to be coordinated by the Italian National Health Institute. The paper describes goals, methodology and organization of the prevalence survey. The improvement of local expertise in epidemiology and microbiology is one of the most important goals. Therefore, Albanian personnel training and improvement of the infection microbiological diagnosis are fundamental aspects of the project.

  18. Communicating stigma: the pro-ana paradox.

    Science.gov (United States)

    Yeshua-Katz, Daphna; Martins, Nicole

    2013-01-01

    This study explores the personal experience of pro-ana bloggers, members of an online community for people with eating disorders. Using Erving Goffman's work on stigma, this study explores the motivations, benefits, and drawbacks of blogging about a stigmatized mental illness, as taken from the bloggers' own perceptive. We conducted 33 interviews with bloggers from seven different countries via phone, Skype, and e-mail. Participants were motivated to blog because they found social support, a way to cope with a stigmatized illness, and means of self-expression. Participants described blogging as a cathartic experience and perceived the social support they received from other members of the pro-ana community as a benefit. The fear that the eating disorder will be revealed if the blog is exposed and the concern that the blog encourages disordered eating were the perceived negative consequences of maintaining such a blog. Thus, blogging about anorexia serves to both alleviate and trigger anxiety about living with this stigmatized illness. Recommendations for future research are made.

  19. Los cuadros de costumbres de Torres Méndez

    Directory of Open Access Journals (Sweden)

    Jorge Moreno Clavijo

    1965-12-01

    Full Text Available El timbre Sol y luna distingue el excelente libro que el Banco Cafetero ha lanzado, en edición exigente de lujo, forrado en tela, con los cuadros de costumbres que firmara, a mediados del siglo pasado, ese eximio pintor bogotano que se llamó Ramón Torres Méndez. La obra está integrada por cincuenta y cinco dibujos pertenecientes a la colección que reposa en el Museo Nacional. El regalo que la empresa privada, asociándose al fomento de la cultura en clara labor colombianista, hace a los amantes de los buenos libros, no puede ser más oportuno,  ahora, cuando parecen desdibujarse los perfiles de cuanto hasta hoy nos ha definido y caracterizado.

  20. A respeito das torres de defesa na cidade do Salvador

    OpenAIRE

    Santiago, Cybèle Celestino

    1989-01-01

    p. 99-115 As torres foram construções de defesa de grande importância no período medieval. O presente artigo faz um rebatimento entre os elementos que eram utilizados naquela época em outras partes do mundo e os que para cá foram transportados por ocasião da colonização do Brasil, dando ênfase ao antigo Forte de São Tiago de Água de Meninos, em Salvador, cujas prospecções arqueológicas poderão evidenciar concretamente, pela primeira vez em nosso País, a existência do elemento de defesa com...

  1. Al margen de las Obras de Francisco de la Torre

    Directory of Open Access Journals (Sweden)

    Pérez-Abadín Barro, Soledad

    2003-12-01

    Full Text Available Francisco de la Torre's Works, published by Quevedo in 1631, enclose a second part, described in later years as an «appendix», with translations that did not belong in the original project prepared by the author some decades before. The summary of the 1588 license for printing describes the work's content as «lyric and adonic verse, and bucolic», without mentioning the translations. The new date throws into question the participation of Almeida and Brocense in the preparation and transmission of the manuscript that came to Quevedo. Therefore, the volume of 1631 cannot be considered as an example of salmantin group's collective poetical essay. Related chronological considerations also throw new light on the relationship between the author and Fernando de Herrera.Las Obras de Francisco de la Torre, publicadas por Quevedo en 1631, incluyen una segunda parte, que más tarde se llamaría «apéndice», con traducciones ajenas al proyecto inicial preparado por el propio autor décadas antes. El sumario de la licencia de impresión de 1588 describe el contenido de la obra aprobada como «los versos líricos y adónicos y la bucólica», sin mencionar las traducciones. La nueva fecha lleva a cuestionar el protagonismo de Almeida y el Brócense en la preparación y transmisión del manuscrito que más tarde llegaría a Quevedo. El volumen de 1631, por lo tanto, no puede considerarse como un exponente de un ejercicio poético colectivo del círculo salmantino. Los datos cronológicos también permiten replantear la relación del autor con Fernando de Herrera.

  2. Las torres Puerta de Europa, Madrid-España

    Directory of Open Access Journals (Sweden)

    Domínguez del Castillo, Tomás

    1996-08-01

    Full Text Available The functionality is the main aspect of the urban area of the twin towers located at the end of the "Paseo de la Castellana" (Madrid. With a tilting of 15º over the vertical and crossing directions, such architectonic area is detached for its place and design of facilities and installations. The structural system is very complex due to the high technology applied for its construction, what made very difficult the ending of project. The "Puerta de Europa" towers will be used for office rental and they are (due to the structural system and quality of construction materials used one of the most important buildings due to not only to the quality of materials and design, but also due to their security and control centralized systems.

    La funcionalidad preside el conjunto urbanístico formado por las dos torres situadas al final del Paseo de la Castellana. Con una inclinación de 15º sobre su vertical y hacia un punto común, dicho conjunto arquitectónico destaca, sobre todo, por su ubicación, diseño de instalaciones y servicios. Se destaca la complejidad de su sistema estructural que, unida a la alta tecnología empleada en su construcción, dificultaron la consecución del proyecto. Las torres Puerta de Europa, destinadas al alquiler de oficinas, son unos edificios cuya terminación -con la diversidad de materiales constructivos empleados- constituye, en sí misma, una de las de más alta calidad del momento, con sistemas de control y seguridad centralizados e integrados.

  3. Tests to Reduce TorreCat™ Technology to Practice

    Energy Technology Data Exchange (ETDEWEB)

    Westover, Tyler [Idaho National Lab. (INL), Idaho Falls, ID (United States); Emerson, Rachel Marie [Idaho National Lab. (INL), Idaho Falls, ID (United States)

    2016-02-26

    Torrefaction is the thermal treatment of materials in the absence of oxygen in the temperature range of 200 to 300 °C and has been shown to improve handling and grinding properties, hydrophobicity, volatiles content, energy density, and combustion performance of renewable energy biomass feedstock materials. The disadvantages of torrefaction are its relative high cost compared to the low value input feedstock material and the energy that can be lost to volatized gases. This work will demonstrate a new technology developed by Advanced Torrefaction Systems (ATS), known as TorreCat™ Technology, that uses an oxidation catalyst in a closed system to combust and destroy volatile organic compounds (VOCs) and other byproducts produced in the torrefaction process. An oxidation catalyst is a substance, or a combination of substances, that accelerate the rate of a chemical reaction without being consumed by the reaction. Catalytic combustion is a reaction that occurs at temperatures 50% lower than traditional combustion, such that essentially no NOx is created. The output of the oxidation catalyst (flue gas) consists mainly of superheated steam and inert gases (carbon dioxide and nitrogen), which can be used for heat in the thermal treatment process. INL has previously developed a pilot-scale Continuous-Feed Thermal Treatment System (CFTTS) that has 10 kg/hr capacity but does not reform the flue gas to reduce environmental concerns or capture all available heat from the biomass material. Using the TorreCat™ technology in INL’s thermal treatment system will demonstrate increased thermal efficiencies during the treatment process as well as reduced environmental impact and clean-up costs. The objective of this project is to determine the effectiveness of the Torrecat™ technology to reform the flue gas and capture as much of its heat content as possible.

  4. Cuerpos místicos, almas ascéticas. Regulaciones del espíritu en la experiencia de Teresa de Ávila (1515-1582).

    OpenAIRE

    Mònica Balltondre

    2009-01-01

    En esta tesis se investiga la antropología que subyace a la espiritualidad mística femenina de mediados del siglo XVI castellano, de la mano de Teresa de Ávila, conocida como Teresa de Jesús. Ella construyó una forma espiritual de vivirse que le permitió encuadrar sus experiencias a partir de tradiciones teológicas, como la mística, y de otros saberes como la filosofía natural y la medicina de su tiempo. Se examinan para ver cómo conceptualizó sus relaciones sobrenaturales y qué le aportaron ...

  5. Santa Teresa of Jesus as Example for the Novo Hispanic Mystics. The Work of Alonso Ramos about Catarina de San Juan

    Directory of Open Access Journals (Sweden)

    Gisela von Wobeser

    2016-11-01

    Full Text Available The life and work of Santa Teresa of Jesus had a great influence on the New Spain spiritual atmosphere by enabling a more intimate and direct relationship of women with God and contribute to the proliferation of nuns and beatified. In the Wonders of the Omnipotence and Miracles of the Grace in the life of the Venerable Servant of God Catharina of San Joan, Alonso Ramos writes the biography of Catarina of San Juan, a free slave considered saint, to whom in many passages compares with Santa Teresa. The purpose of Ramos was to create a female life model based on Teresian spirituality and values.

  6. Free inside: The Music Class at Santa Ana Jail

    Science.gov (United States)

    Fierro, Joe

    2010-01-01

    This article examines the workings of the music class at the Santa Ana Jail in Santa Ana, California. It gives us insight into a jail system and a music class focused on helping inmates position themselves to become productive members of society. In this article I examine how the facility encourages inmates' good behaviour and why the music class…

  7. Sor Teresa Juliana de Santo Domingo, «Chicaba», or Writing on the Other’s Skin Sor Teresa Juliana de Santo Domingo, «Chicaba» o escribir en la piel del otro

    Directory of Open Access Journals (Sweden)

    Beatriz FERRÚS ANTÓN

    2010-06-01

    Full Text Available Sor Teresa Juliana de Santo Domingo, Chicaba was the first Black writer in Spanish. She was a nun in Salamanca during the 18th Century who wrote about her religious life. Her text was used by Juan Carlos Paniagua to write a hagiography. The aim of this articvle is to comment on Paniagua’s text in relation to the religious tradition of the time, especially of women. The relationship between women-writing-skin is decisive.Sor Teresa Juliana de Santo Domingo, Chicaba, es la primera escritora negra conocida en español. Monja en Salamanca durante el siglo XVIII , escribió una vida religiosa a partir de la cual Juan Carlos Paniagua redactaría una hagiografía. El objetivo de este artículo es analizar el texto de Paniagua dentro de la tradición de escritura religiosa de este tiempo, en especial femenina, prestando especial atención a la asociación que entre mujer-escritura-color de la piel se construye en el mismo.

  8. Clara Schumann, Teresa Carreño, Rosita Renard: la condición de mujer en sus carreras musicales Clara Schumann, Teresa Carreño, Rosita Renard: Their Female Condition in their Musical Careers

    Directory of Open Access Journals (Sweden)

    Miguel Castillo Didier

    2010-06-01

    Full Text Available Clara Wieck, después Schumann, alemana, Teresa Carreño, venezolana, Rosita Renard, chilena, se distinguen como algunas de las más destacadas pianistas a lo largo de un poco más de una centuria, desde algo antes de mediados del siglo XIX a la mitad del XX. Hay paralelismos y también contrastes en sus vidas y sus carreras. Pero tanto el transcurrir de sus existencias como el del quehacer musical al que se dedicaron están marcados por hechos ligados a su condición de mujeres. Tratamos de hacer un paralelo entre sus vidas y entre el desarrollo de sus carreras destacando las particularidades y dificultades que en ambos planos les impuso la condición de mujeres.Clara Wieck, later Schumann, Germán, Teresa Carreño, Venezuelan, Rosita Renard, Chilean, have all of them distinguished as some ofthe most outstandingpianists along a little more than a century, from befare the mid 19th century fo the mid 20th. There are parallelisms and contrasts in their Uves and careers. Rut their Uves as well as their musical development were strongly affected by facts linked to their condition as women. We have tried to establish these parálisis, higlighting particularities and difficulties arisingfrom their condition of women.

  9. Novel method for ANA quantitation using IIF imaging system.

    Science.gov (United States)

    Peng, Xiaodong; Tang, Jiangtao; Wu, Yongkang; Yang, Bin; Hu, Jing

    2014-02-01

    A variety of antinuclear antibodies (ANAs) are found in the serum of patients with autoimmune diseases. The detection of abnormal ANA titers is a critical criterion for diagnosis of systemic lupus erythematosus (SLE) and other connective tissue diseases. Indirect immunofluorescence assay (IIF) on HEp-2 cells is the gold standard method to determine the presence of ANA and therefore provides information about the localization of autoantigens that are useful for diagnosis. However, its utility was limited in prognosing and monitoring of disease activity due to the lack of standardization in performing the technique, subjectivity in interpreting the results and the fact that it is only semi-quantitative. On the other hand, ELISA for the detection of ANA can quantitate ANA but could not provide further information about the localization of the autoantigens. It would be ideal to integrate both of the quantitative and qualitative methods. To address this issue, this study was conducted to quantitatively detect ANAs by using IIF imaging analysis system. Serum samples from patients with ANA positive (including speckled, homogeneous, nuclear mixture and cytoplasmic mixture patterns) and negative were detected for ANA titers by the classical IIF and analyzed by an image system, the image of each sample was acquired by the digital imaging system and the green fluorescence intensity was quantified by the Image-Pro plus software. A good correlation was found in between two methods and the correlation coefficients (R(2)) of various ANA patterns were 0.942 (speckled), 0.942 (homogeneous), 0.923 (nuclear mixture) and 0.760 (cytoplasmic mixture), respectively. The fluorescence density was linearly correlated with the log of ANA titers in various ANA patterns (R(2)>0.95). Moreover, the novel ANA quantitation method showed good reproducibility (F=0.091, p>0.05) with mean±SD and CV% of positive, and negative quality controls were equal to 126.4±9.6 and 7.6%, 10.4±1.25 and 12

  10. O êxtase de Teresas: o sacro e o profano na Literatura e nas Artes (The ecstasy of Teresas: the sacred and the profane in the Literature and in the Arts - DOI: 10.5752/P.2175-5841.2013v11n31p843

    Directory of Open Access Journals (Sweden)

    Flávia Vieira da Silva do Amparo

    2013-09-01

    Full Text Available No altar da Igreja de Santa Maria della Vittoria (Roma, encontramos a bela escultura de Bernini, denominada “O êxtase de Santa Teresa”. Símbolo da entrega ao gozo espiritual, a escultura do artista italiano representa Santa Teresa de Ávila recebendo do anjo a seta do amor divino, reprodução perfeita do êxtase místico e religioso. Esse trabalho tem como objetivo analisar a ocorrência de Teresas na literatura brasileira, como heroínas divididas entre o sacro e o profano. Propomos o estudo do romance Tereza Batista: cansada de guerra, de Jorge Amado, a partir da intertextualidade com a tradição literária baiana, de Gregório de Matos e Castro Alves, e em contraponto ao pensamento religioso da obra lírica de Santa Teresa de Ávila, em diálogo com a escultura extática da santa, criada por Gian Lorenzo Bernini. Palavras-chaves: Santa Teresa de Ávila. Jorge Amado. Castro Alves. Gregório de Matos. Sagrado. Profano.   Abstract At the altar of the Church of Santa Maria della Vittoria (Rome, is located the Bernini’s sculpture, called "The Ecstasy of St. Teresa." Symbol of surrender to spiritual joy, the sculpture by the Italian artist represents St. Teresa of Avila affected by the arrow of the Angel, perfect reproduction of the religious and mystical ecstasy. This article aims to analyze the occurrence of Teresas in Brazilian literature, as heroines divided between the sacred and the profane. We propose to study of the novel Tereza Batista: cansada de guerra, by Jorge Amado, from the intertextuality with the literary tradition of Bahia, of Gregorio de Mattos and Castro Alves, and in opposition to the religious thought of the lyrical work of St. Teresa de Ávila, in dialogue with the ecstatic sculpture of St. Tereza, by Gian Lorenzo Bernini. Keywords: St. Teresa of Ávila. Jorge Amado. Castro Alves. Gregório de Mattos. Sacred. Profane. 

  11. Una mirada crítica sobre Lengua Madre Una conversación con María Teresa Andruetto (23 de diciembre de 2013

    Directory of Open Access Journals (Sweden)

    Costanza Borghi

    2014-06-01

    Full Text Available Una mirada crítica sobre Lengua MadreUna conversación con María Teresa Andruetto(23 de diciembre de 2013por Costanza Borghi, Serena Cappellini, Sara De Simone,Alma Martini, Valentina Paleari, Marco Pozzoni,Annamaria Rodio, Beatrice Tresoldi

  12. Birds of Santa Teresa, Espírito Santo, Brazil: do humans add or subtract species?

    Directory of Open Access Journals (Sweden)

    Edwin O. Willis

    2002-11-01

    Full Text Available In uplands and lowlands of Santa Teresa, central Espírito Santo State, Brazil, 405 bird species were confirmed by field, museum, and literature studies. Of these, 16 seem to have disappeared, while 67 other species seem to have been lost from the lowlands (where no large biological reserves exist. Due to a suggestion that human areas add species to beta-diversity, we verified that up to 79 species now present have perhaps "invaded" with human activity (and 10 others are likely to invade, a total similar to that for lost species. However, lost species are often rare and invading species often widespread, resulting in exchange of "Picassos for Coca-Cola bottles." Furthermore, gains exceed losses only when large biological reserves are present, as in the uplands (Nova Lombardia, Santa Lúcia Reserves, each with over 250 species. Small or irregular reserves usually lose well over half their species, and these are only partly replaced by the invaders, resulting in net losses of up to half the local avifaunas. If one lists only 31 probable invaders, rather than a possible 79, things are even worse; net losses occur even in the entire township and near reserves, reaching over 200 species around lowland private reserves. Future "productive" development of human areas can eliminate or maltreat many invading species, too. While approving taxes on improductive use of land, as it leaves other areas free, we suggest that many current local "uses," such as for coffee, are "luxury" production and could be taxed.Nas terras altas e baixas de Santa Teresa, região central do Estado de Espírito Santo, Brasil, 405 espécies de aves foram confirmadas por estudos de campo, museu e de literatura. Destas, 16 parecem ter desaparecido, enquanto outras 67 espécies parecem ter sido perdidas nas baixadas (onde não existem reservas biológicas de grande extensão. Baseado na sugestão de que as áreas humanas adicionam espécies à beta diversidade, nós verificamos que

  13. DiamondTorre Algorithm for High-Performance Wave Modeling

    Directory of Open Access Journals (Sweden)

    Vadim Levchenko

    2016-08-01

    Full Text Available Effective algorithms of physical media numerical modeling problems’ solution are discussed. The computation rate of such problems is limited by memory bandwidth if implemented with traditional algorithms. The numerical solution of the wave equation is considered. A finite difference scheme with a cross stencil and a high order of approximation is used. The DiamondTorre algorithm is constructed, with regard to the specifics of the GPGPU’s (general purpose graphical processing unit memory hierarchy and parallelism. The advantages of these algorithms are a high level of data localization, as well as the property of asynchrony, which allows one to effectively utilize all levels of GPGPU parallelism. The computational intensity of the algorithm is greater than the one for the best traditional algorithms with stepwise synchronization. As a consequence, it becomes possible to overcome the above-mentioned limitation. The algorithm is implemented with CUDA. For the scheme with the second order of approximation, the calculation performance of 50 billion cells per second is achieved. This exceeds the result of the best traditional algorithm by a factor of five.

  14. Love(s in Clarice and Rui Torres

    Directory of Open Access Journals (Sweden)

    Keilla Conceição Petrin Grande

    2013-10-01

    Full Text Available This article, attempts to demonstrate one of several forms of dialogue between the portuguese literatures, proposes an anlysis of the short story Amor, by Clarice Lispector and the poem Amor de Clarice, by Rui Torres. Considering that the poem is from of a preexisting text, or an “hypotext”, as defined by Gennete, analyse these productions from the perspective of intersemiotic translation according the works of Julio Plaza and Claus Clüver, since these theorists treat the “translation” less as a transfer of meaning from the original, which should be subordinate to it, an activity which involves creating thus transforming. Also, the Torres’s (rewrinting proposes, as a poet, a way to make the contemporary literary criticism. Thus, this study will develop towards analyzing how text elements clariceano were (reproduced, (recreated, transformed in the poem Rui and how a work of twenty-first century can shed new questions, new perspectives and new reflections to text in the last century.

  15. Torre de iluminación y comunicaciones de Madrid

    Directory of Open Access Journals (Sweden)

    Pérez Arroyo, Salvador

    1992-06-01

    Full Text Available This article describes the communication and lighting tower of the Avenida de la Victoria in Madrid, a work belonging to the project of Madrid the Cultural Capital of Europe 1992. The aim of this construction is to light this road junction and, at the same time present a visual landmark of the city. The lantern-tower will light an area of about one hectare and will serve as a base for locating the traffic control cameras and other services.

    En este artículo se describe la farola de iluminación y comunicaciones de la Avenida de la Victoria, en Madrid, obra enmarcada dentro del Madrid Cultural de 1992. El objetivo de esta construcción es iluminar este nudo de confluencia vial y, al mismo tiempo, marcar un hito visual de la ciudad. La torre-farola ilumina una superficie no menor de una hectárea y es base para la ubicación de cámaras para el control del tráfico y otros servicios.

  16. Differential stability of 2'F-ANA*RNA and ANA*RNA hybrid duplexes: roles of structure, pseudohydrogen bonding, hydration, ion uptake and flexibility.

    Science.gov (United States)

    Watts, Jonathan K; Martín-Pintado, Nerea; Gómez-Pinto, Irene; Schwartzentruber, Jeremy; Portella, Guillem; Orozco, Modesto; González, Carlos; Damha, Masad J

    2010-04-01

    Hybrids of RNA with arabinonucleic acids 2'F-ANA and ANA have very similar structures but strikingly different thermal stabilities. We now present a thorough study combining NMR and other biophysical methods together with state-of-the-art theoretical calculations on a fully modified 10-mer hybrid duplex. Comparison between the solution structure of 2'F-ANA*RNA and ANA*RNA hybrids indicates that the increased binding affinity of 2'F-ANA is related to several subtle differences, most importantly a favorable pseudohydrogen bond (2'F-purine H8) which contrasts with unfavorable 2'-OH-nucleobase steric interactions in the case of ANA. While both 2'F-ANA and ANA strands maintained conformations in the southern/eastern sugar pucker range, the 2'F-ANA strand's structure was more compatible with the A-like structure of a hybrid duplex. No dramatic differences are found in terms of relative hydration for the two hybrids, but the ANA*RNA duplex showed lower uptake of counterions than its 2'F-ANA*RNA counterpart. Finally, while the two hybrid duplexes are of similar rigidities, 2'F-ANA single strands may be more suitably preorganized for duplex formation. Thus the dramatically increased stability of 2'F-ANA*RNA and ANA*RNA duplexes is caused by differences in at least four areas, of which structure and pseudohydrogen bonding are the most important.

  17. TOXICOLOGICAL EVALUATION OF REALISTIC EMISSIONS OF SOURCE AEROSOLS (TERESA): APPLICATION TO POWER PLANT-DERIVED PM2.5

    Energy Technology Data Exchange (ETDEWEB)

    Annette Rohr

    2006-03-01

    TERESA (Toxicological Evaluation of Realistic Emissions of Source Aerosols) involves exposing laboratory rats to realistic coal-fired power plant and mobile source emissions to help determine the relative toxicity of these PM sources. There are three coal-fired power plants in the TERESA program; this report describes the results of fieldwork conducted at the first plant, located in the Upper Midwest. The project was technically challenging by virtue of its novel design and requirement for the development of new techniques. By examining aged, atmospherically transformed aerosol derived from power plant stack emissions, we were able to evaluate the toxicity of PM derived from coal combustion in a manner that more accurately reflects the exposure of concern than existing methodologies. TERESA also involves assessment of actual plant emissions in a field setting--an important strength since it reduces the question of representativeness of emissions. A sampling system was developed and assembled to draw emissions from the stack; stack sampling conducted according to standard EPA protocol suggested that the sampled emissions are representative of those exiting the stack into the atmosphere. Two mobile laboratories were then outfitted for the study: (1) a chemical laboratory in which the atmospheric aging was conducted and which housed the bulk of the analytical equipment; and (2) a toxicological laboratory, which contained animal caging and the exposure apparatus. Animal exposures were carried out from May-November 2004 to a number of simulated atmospheric scenarios. Toxicological endpoints included (1) pulmonary function and breathing pattern; (2) bronchoalveolar lavage fluid cytological and biochemical analyses; (3) blood cytological analyses; (4) in vivo oxidative stress in heart and lung tissue; and (5) heart and lung histopathology. Results indicated no differences between exposed and control animals in any of the endpoints examined. Exposure concentrations for the

  18. Toxicological Evaluation of Realistic Emissions of Source Aerosols (TERESA): Application to Power Plant-Derived PM2.5

    Energy Technology Data Exchange (ETDEWEB)

    Annette Rohr

    2007-02-28

    This report documents progress made on the subject project during the period of September 1, 2007 through February 28, 2007. The TERESA Study is designed to investigate the role played by specific emissions sources and components in the induction of adverse health effects by examining the relative toxicity of coal combustion and mobile source (gasoline and/or diesel engine) emissions and their oxidative products. The study involves on-site sampling, dilution, and aging of coal combustion emissions at three coal-fired power plants, as well as mobile source emissions, followed by animal exposures incorporating a number of toxicological endpoints. The DOE-EPRI Cooperative Agreement (henceforth referred to as ''the Agreement'') for which this technical progress report has been prepared covers the performance and analysis of field experiments at the first TERESA plant, located in the Upper Midwest and henceforth referred to as Plant 0, and at two additional coal-fired power plants (Plants 1 and 2) utilizing different coal types and with different plant configurations. During this reporting period, fieldwork was completed at Plant 2, located in the Midwest. The following scenarios were completed: (1) July 19-22: POS (oxidized + SOA); (2) July 25-28: PONS (oxidized + neutralized + SOA); (3) August 8-13: P (primary); (4) August 14-15: POS; (5) August 16-17: POS (MI rats); (6) August 28-31: OS (oxidized + SOA, without primary particles); (7) September 1-4: O (oxidized, no primary particles); (8) September 6-9: S (SOA, no primary particles); and (9) September 19-22: PO (oxidized). Results indicated some biological effects with some scenarios. Also during this reporting period, the annual meeting of the TERESA Technical Advisory Committee was held at the Harvard School of Public Health in Boston. During the next reporting period, data analyses will continue for Plant 2 as well as for pooled data from all three plants. Manuscripts documenting the overall

  19. TOXICOLOGICAL EVALUATION OF REALISTIC EMISSIONS OF SOURCE AEROSOLS (TERESA): APPLICATION TO POWDER PLANT-DERIVED PM 2.5

    Energy Technology Data Exchange (ETDEWEB)

    Annette Rohr

    2006-08-31

    This report documents progress made on the subject project during the period of March 1, 2006 through August 31, 2006. The TERESA Study is designed to investigate the role played by specific emissions sources and components in the induction of adverse health effects by examining the relative toxicity of coal combustion and mobile source (gasoline and/or diesel engine) emissions and their oxidative products. The study involves on-site sampling, dilution, and aging of coal combustion emissions at three coal-fired power plants, as well as mobile source emissions, followed by animal exposures incorporating a number of toxicological endpoints. The DOE-EPRI Cooperative Agreement (henceforth referred to as ''the Agreement'') for which this technical progress report has been prepared covers the performance and analysis of field experiments at the first TERESA plant, located in the Upper Midwest and henceforth referred to as Plant 0, and at two additional coal-fired power plants (Plants 1 and 2) utilizing different coal types and with different plant configurations. During this reporting period, data processing and analyses were completed for exposure and toxicological data collected during the field campaign at Plant 1, located in the Southeast. Toxicological results indicate some pulmonary, oxidative stress, and cardiovascular responses to certain exposure scenarios. Fieldwork at Plant 2, located in the Midwest, began on July 19, 2006. The following scenarios were completed: July 19-22: POS (oxidized + SOA); July 25-28: PONS (oxidized + neutralized + SOA); August 8-13: P (primary); August 14-15: POS; August 16-17: POS (MI rats); August 28-31: OS (oxidized + SOA, without primary particles); September 1-4: O (oxidized, no primary particles); and September 6-9: S (SOA, no primary particles). During the next reporting period, we will report complete exposure and toxicological results for Plant 2. Planning will begin for the mobile source component of the

  20. The Trail Inventory of Santa Ana NWR [Cycle 2

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — The purpose of this report is to create a baseline inventory of all non-motorized trails on Santa Ana National Wildlife Refuge. Trails in this inventory are eligible...

  1. ERP sistēmas ieviešana

    OpenAIRE

    Proskurins, Aleksandrs

    2008-01-01

    Šajā darbā tika apskatīta informācijas sistēmu klasifikācija, uzņēmuma resursu plānošanas sistēmas (ERP) definīcija un tās vieta IS klasifikācijā. Tika apskatīti ERP sistēmu ieviešanas teorētiskie aspekti, izstrādes un pielāgošanas specifika, kā arī tika izanalizēti vairāki ERP sistēmas ieviešanas projekti Latvijas uzņēmumos.

  2. ANA testing in the presence of acute and chronic infections.

    Science.gov (United States)

    Litwin, Christine M; Binder, Steven R

    2016-01-01

    Autoantibody testing is performed to help diagnose patients who have clinical symptoms suggestive of possible autoimmune diseases. Antinuclear antibodies (ANA) are present in many systemic autoimmune conditions such as systemic lupus erythematosus (SLE). However, a positive ANA test may also be seen with non-autoimmune inflammatory diseases, including both acute and chronic infections. When the ANA test is used as an initial screen in patients with non-specific clinical symptoms, such as fever, joint pain, myalgias, fatigue, rash, or anemia, the likelihood of a positive result due to infection will increase, especially in children. This article identifies acute and chronic infectious diseases that are likely to produce a positive ANA result and summarizes recent literature addressing both the causes and consequences of these findings.

  3. Reproductive biology of Tinantia anomala (Torr. C.B. Clarke

    Directory of Open Access Journals (Sweden)

    Joanna Gębura

    2014-04-01

    Full Text Available Tinantia anomala (Torr. C.B. Clarke (Commelinaceae is an annual plant endemic to central Texas in the United States and Durango in northern Mexico. T. anomala has zygomorphic flowers with three different petals, androecium consists of six various stamens and gynoecium consists of three carpels. Furthermore in T. anomala’s flowers there are many staminal hairs (Faden 2006. Its semi-succulent, grass-like leaves emerge in late fall and remain green throughout the cold months. It grows rapidly in early spring and blooms mid-spring (from March to May. A few weeks later the fruits (capsules with four seeds usually appear. This entire cycle is usually completed by summer, when the plant has often turned yellow and limp. We studied T. anomala due to the occurrence of two types of strikingly different stamens occur in one flower. According to available literature, one type of the stamens (the upper one with smaller anthers produces sterile pollen grains which do not participate in fertilization but only attract insects. The other type, i.e. the lower stamens with bigger anthers can form abundant pollen grains used for pollination (Simpson et al. 1986. Our aim was to investigate type of pollination of T. anomala. Using many microscopic methods we were able to analyze and compare the morphology of two types of anthers and staminal hairs in T. anomala’s flowers. We also investigated this species in terms of development of its gametophytes. An embryo sac develops according to the type of Polygonum. Pollen grains develop during different ways depending on the chemical composition of each anther. We identified that the insects of Thysanoptera which preys on the withered flowers T. anomala could be responsible for pollination of this species under greenhouse condition.

  4. Inmueble-torre ''Los horizontes'' Rennes – Francia

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    Maillols, Georges

    1975-09-01

    Full Text Available This building constitutes a part of the renovation operation in the «Distrito del Obispo», in the street of «Brest» at Rennes. The complex contains: 2,000 apartments, parking places for approximately 600 cars, shopping centre, social centre, schools, hotel restaurant, etc. The two towers that are being described specially in the article comprise: two basements, two mezzanine floors, thirty floors for housing and offices and two technical storeys; with a separate circular garage, surface parking place and a separate building for meetings. Foundation on piles of 1.50 diameter anchored in the bare rock: structure of reinforced concrete and prefabricated facades, with additional installations of all kinds to assure comfort and perfect functioning.Este edificio forma parte de la operación de renovar el «Distrito del Obispo» de la calle de Brest a Rennes. El conjunto comprende: 2.000 apartamentos, oficinas, aparcamientos para unos 600 automóviles, zona comercial, centro social, escuelas, hotel restaurante, etc. Las dos torres, que se describen especialmente en el artículo, tienen: dos sótanos, planta baja, dos entreplantas, treinta plantas para viviendas y oficinas, y dos plantas técnicas; con garaje circular separado, aparcamiento en superficie y edificio exento para reuniones. Cimentación a base de pilotes de 1,50 de diámetro, anclados en la roca sana; estructura de hormigón armado y fachadas prefabricadas, con toda suerte de instalaciones complementarias para asegurar el confort y el perfecto funcionamiento debidos.

  5. The solution structure of double helical arabino nucleic acids (ANA and 2'F-ANA): effect of arabinoses in duplex-hairpin interconversion.

    Science.gov (United States)

    Martín-Pintado, Nerea; Yahyaee-Anzahaee, Maryam; Campos-Olivas, Ramón; Noronha, Anne M; Wilds, Christopher J; Damha, Masad J; González, Carlos

    2012-10-01

    We report here the first structure of double helical arabino nucleic acid (ANA), the C2'-stereoisomer of RNA, and the 2'-fluoro-ANA analogue (2'F-ANA). A chimeric dodecamer based on the Dickerson sequence, containing a contiguous central segment of arabino nucleotides, flanked by two 2'-deoxy-2'F-ANA wings was studied. Our data show that this chimeric oligonucleotide can adopt two different structures of comparable thermal stabilities. One structure is a monomeric hairpin in which the stem is formed by base paired 2'F-ANA nucleotides and the loop by unpaired ANA nucleotides. The second structure is a bimolecular duplex, with all the nucleotides (2'F-ANA and ANA) forming Watson-Crick base pairs. The duplex structure is canonical B-form, with all arabinoses adopting a pure C2'-endo conformation. In the ANA:ANA segment, steric interactions involving the 2'-OH substituent provoke slight changes in the glycosidic angles and, therefore, in the ANA:ANA base pair geometry. These distortions are not present in the 2'F-ANA:2'F-ANA regions of the duplex, where the -OH substituent is replaced by a smaller fluorine atom. 2'F-ANA nucleotides adopt the C2'-endo sugar pucker and fit very well into the geometry of B-form duplex, allowing for favourable 2'F···H8 interactions. This interaction shares many features of pseudo-hydrogen bonds previously observed in 2'F-ANA:RNA hybrids and in single 2'F-ANA nucleotides.

  6. Lead level in mallard (Anas platyrhynchos

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    Ioan Macinic

    2012-12-01

    Full Text Available The study was carried out on a hunting ground belonging to AJVPS Arad, county Arad. Lead (Pb was determined in Mallard (Anas platyrhynchos tissues (muscles and organs (liver, kidneys to see the contamination level of this tissues and organs and also the impact on humans health because in our days more and more wild game meat take a increasing percentage in humans food ratio. The Mallard is one of the most widespread duck species. Mallard has 50-62 cm length, 800-1400 g weight and lives about 11 years. It prefers rivers and shallow pounds with a lot of reed. It is a migratory species that is flying long distances to find food and unfrozen water, so it is a exposed to lead contamination that is under dust form in atmosphere. But another reason why lead level in Mallard can be higher that in other flying specie (pheasant, woodcock, quail, and pigeons are the lead shot shells that are used for duck hunting. It is known that the ducks can ingest these lead shot shells and so they are often exposed to lead intoxications. This is why in our days more ammunition for waterfowl are steel made or different type of alloys. Lead is known to be one of the most common pollutants with a large range of effects on human health: lead affects nervous system, digestive tract, kidneys, bones, enzymes. Lead has also mutagenic effect, carcinogenic effect, teratogenic effect.

  7. En permanente construcción. La recreación de la figura de santa Teresa en las semblanzas biográficas de sus hijas

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    Atienza López, Ángela

    2015-12-01

    Full Text Available Beyond her biographical recreations, Teresa of Jesus personality was also represented in other textual scenes. Biographical sketches of discalced Carmelites included in the chronicles of the order will incorporate references to the founding mother, too. In our paper we analyse the ingredients of the teresian portrait that was reflected in these narrations, highlighting how, besides the miracles and Teresa’s supernatural side, these texts also strongly emphasized her human and earthly dimensions. The Teresa that stands out is a woman with authority, the founder and enterprising, the politician and organizer, the woman of action and ruler, one who had an attentive and watchful eye over all the matters that affected her convents and her reforming projects; the woman who had a close relationship with the social world, who dealt with ecclesiastical and lay powers… In summary, a Teresa far beyond the established conceptions about women at that time and the roles assigned to them also sneaks into the pages of the chroniclers; even when many scholars have ignored it over time, in benefit of an image of St Teresa closer to hagiography.La figura de Teresa de Jesús, además de en sus recreaciones biográficas, se presentó y representó también en otros escenarios textuales. Las semblanzas biográficas de las carmelitas descalzas que contenían las crónicas de la orden también incorporarán referencias a la madre fundadora. Estudiamos en nuestro trabajo cuáles fueron los ingredientes del retrato teresiano que se fueron reflejando en esas narraciones, poniendo de manifiesto cómo, al lado de la dimensión «milagrosa» y de la faceta sobrenatural de Teresa, estos textos enfatizan mucho la dimensión más humana y terrenal. La Teresa que sobresale es la mujer con autoridad, la fundadora y emprendedora, la política y la organizadora, la mujer de acción y de gobierno, la de mirada atenta y vigilante a todos los asuntos que pudieran afectar a sus

  8. High mountain soils and periglacial features at the Torres del Paine, National Park Torres del Paine, Chile.

    Science.gov (United States)

    Senra, Eduardo; Schaefer, Carlos; Simas, Felipe; Gjorup, Davi

    2015-04-01

    The Torres del Paine National Park (TPNP) is located on the southern limit of the Andean Southern Ice Field, part of the Magallanes and Antartica Chilena region, in the province of Ultima Esperanza. The TPNP has a very heterogeneous climate due to orographic influence and wet air masses from the Pacific. The geology is basically Cretaceous metasedimentary rocks and Miocene granitic plutons and batholiths. We studied the main soils and geoenvironments of Mt Ferrier mountain and its surroundings, based on soils , landforms and vegetation aspects. The geoenvironmental stratification was based on the combined variation and integration of pedo-litho-geomorphological features with the vegetation. WE used detailed geological maps, a DEM and slope maps and WorlView II satellite images. Fifteen soils profiles were sampled and classified according to Soil Taxonomy (2010) at all genovironments, ranging from 50 m a.s.l to the at high plateau just below the permanent snowline, under periglacial conditions (~1004m asl). Three soil temperature and moisture monitoring sites were set, allowing for 24 consecutive months (2011 to 2013). Seven geoenvironments were identified with distinct soil and landform characteristics, all with a similar geological substrate. The landform and vegetation have a strong connection with the landscape dynamic, controlling erosional and depositional processes, resulting from glacier advances and retreats in the Late Quaternary. Wind blown materials is widespread, in the form of loess material, accumulating in the higher parts of the landscape. On the other hand, accumulation of organic matter in the water-saturated depressions is common in all altitudes. Generally the soils are acidic and dystrophic, with little exceptions. The following geoenvironments were identified: Periglacial Tundra, Loess slopes, Talus and scarpmentd, Fluvio-glacial terraces, Fluvio-lacustrine plains, Moraines and Paleodunes. The regional pedology show the occurrence of five soil

  9. Hotel de la Torre Londres - Gran Bretaña

    Directory of Open Access Journals (Sweden)

    Howard Wood, Renton

    1978-04-01

    Full Text Available It has been built on the banks of the Thames, and owes its name to its nearness to the Tower of London, which also gave its name to the old Tower Bridge, located over the river and a few metres from the building. The rear frontage of the hotel faces the nearby Saint Catherine's Dock, completing an attractive surrounding in one of the paradoxically least developed areas of the city, and which has been taken least advantage of. Total construction occupies an area of 36,560 m2 arranged in 15 storeys, on the ground floor, plus a basement for mechanical installations and car-parks. The programme includes: 704 double rooms; 111 single rooms; 8 suites; 95 rooms for hotel staff; restaurant facilities; bar and cafeteria; three conference rooms; a public gallery for different uses; kitchens, several floors for mechanical installations; underground garage; canteen and rooms for staff, and management offices.

    Ha sido construido a orillas del Támesis, y debe su nombre a la proximidad de la Torre de Londres, que igualmente nominó al antiguo Tower Bridge, puente sobre el río, situado a escasos metros del edificio. La fachada posterior del hotel se orienta hacia la inmediata Dársena de Santa Catalina, completando un entorno atractivo en una de las zonas paradójicamente peor aprovechadas de la ciudad. La construcción ocupa una edificabilidad total de 36.560 m2 organizados en 15 plantas, sobre rasante, más un sótano dedicado a las instalaciones mecánicas y a aparcamientos. El programa comprende: 704 habitaciones dobles; 111 individuales; 8 suites; 95 habitaciones para el personal del hotel; servicios de restaurante; bar y cafetería; tres salas de conferencias; una galería pública de funcionamiento diverso; cocinas; varias plantas mecánicas de instalaciones; garaje subterráneo; comedor y salas para el personal, y oficinas de administración.

  10. ARQUEOLOGIA E IDENTIDADES: A TORRE DE MARFIM NA ENCRUZILHADA

    Directory of Open Access Journals (Sweden)

    Luiz Oosterbeek

    2012-09-01

    Full Text Available A arqueologia cresceu, desde o século XIX, no equívoco epistemológico de se assumir ora como corpo de técnicas, ora como forma especifica de fazer história, mas sempre como um corpo cuja dignidade disciplinar se foi, com algumas excepções, procurando na construção de “segredos da profissão”. No início do século XXI, essa torre de marfim, há muito feita ruína, vai ganhando consciência de que não tem futuro, ou de que o seu futuro exige uma abertura social, o assumir do seu carácter supra-disciplinar, e o contributo que, nessa dimensão, diferentes sectores da sociedade devem dar para a construção do saber arqueológico. Em face deuma lógica de “resistência” (o patrimonialista é o que resiste á vaga de destruição da memória, propõe-se uma abordagem holística e “agressiva”, que assume o arqueólogo como técnico ao serviço da sociedade. Mas, como tudo na vida, há um preço a pagar....e sobre ele se tentará conversar um pouco.PALAVRAS-CHAVE: arqueologia; patrimônio; turismo;qualidade. ABSTRACT: Archaeology grew, throughout the XIXth century, divided between considering itself as a corpus of techniques or as a specific way of making history, but always as a common "body" with a shared disciplinary dignity based, with few exception, in the building of "professional secrets". In the dawn of the XXIst century this ivory tower, long turned into a ruin, is becoming aware of its lack of future, or that its future requires social openness, assuming a character beyond disciplines, and that, in such dimension, different social sectors need to provide specific contributions to the construction of the archaeological knowledge. Facing a "resistance" logics (the heritage professional is the one who resistsagainst memory loss, one suggests an holistic and "aggressive" approach, assuming the archaeologist as a technician serving society. But, as always in life, there's a price to pay...one we will

  11. De Nápoles a Madrid: la colgadura de los animales del duque de Medina de las Torres

    OpenAIRE

    Cruz Yábar, Juan María

    2014-01-01

    El príncipe de Stigliano donó al convento de Santa Teresa de Madrid una colgadura de gran valor, que ha sido objeto de estudio por diversos autores desde 1900 hasta la actualidad. Aportamos noticias sobre su datación y su origen extraídos de diferente

  12. Claves para el conocimiento de la configuración espacial de una torre banderiza: la Torre de Murga (siglos XIV-XV

    Directory of Open Access Journals (Sweden)

    García Gómez, Ismael

    2003-12-01

    Full Text Available This work schematically presents the results of archaeological analysis of the torre banderiza (a type of tower particular to the Basque Country of Murga (Ayala, Álava and makes use of these —in combination with results found at similar towers— to establish a proposal of interpretation of the spatial basis of this type of tower. The work highlights, among other aspects, the importance of the platform/ scaffold and the inexistence of ground floor access in this type of construction. Lastly the work summarises the criteria which, in the authors’ opinion, should be followed in analysing a tower of these characteristics.En este trabajo se presentan esquemáticamente los resultados del análisis arqueológico de la torre banderiza de Murga (Ayala, Álava, y se hace uso de ellos —en combinación con los resultados arrojados por otras torres similares— para establecer una propuesta de interpretación de la articulación espacial de este tipo de edificaciones. Entre otras cosas se resalta la importancia del cadalso y la inexistencia de un acceso por la planta baja. Finalmente se reseñan los criterios que, a juicio de los autores, deben ser seguidos a la hora de analizar una torre de estas características.

  13. Antón Perulero: Un cuento inédito de María Teresa León

    Directory of Open Access Journals (Sweden)

    Marina Bedia, Marta

    2002-12-01

    Full Text Available This article offers a short story, apparently unpublished, by Maria Teresa León: «Antón Perulero», wich was not collected in any book of stories. Probably written in Argentina, at the beginning of the 40's, it has been found in a notebook of this authoress, wich is kept in the National Library (Madrid. The story is destined to a readership of children, and its characters (Maricastaña, Mátalas Callando, Antón Perulero himself are taken from the world of proverbs, set phrases and children's songs; the interest in children's literature and in folklore had been present in Maria Teresa Leon's writing from its beginning.Este artículo presenta un cuento, al parecer inédito, de María Teresa León: «Antón Perulero», no recogido en ninguna de sus colecciones de relatos. Escrito probablemente en Argentina, a principios de los años 40, ha sido encontrado en un cuaderno manuscrito de la autora, que se conserva en la Biblioteca Nacional de Madrid. El relato está destinado al público infantil, y sus personajes (Maricastaña, Mátalas Callando o el propio Antón Perulero están extraídos del mundo de los refranes, las frases hechas y las canciones para niños; el interés por la literatura infantil y por el folklore había estado presente en la escritura de María Teresa León desde sus inicios.

  14. Teresa Andrés Zamora (1907-1946: el compromiso social y político como arma de cultura

    Directory of Open Access Journals (Sweden)

    Seguí i Francés, Romà

    2010-12-01

    Full Text Available La biografía de Teresa Andrés Zamora (Villalba de los Alcores, 1907- París, 1946 es un claro ejemplo de cómo el compromiso de una mujer republicana a través de la cultura se transformó en beligerancia política. Este artículo quiere mostrar una imagen de Teresa Andrés más profunda que la de una bibliotecaria que militó en el PCE, pretendiendo reconstruir su recorrido vital tanto en la faceta académica como profesional y política, con el objetivo de presentar una evolución que va desde su paso por la Residencia de Señoritas hasta su prematura muerte en París. Teresa Andrés Zamora representa una generación de mujeres republicanas que fue leal a la II República, trabajando incansablemente durante la Guerra Civil, y que padeció el exilio en una Francia ocupada.

  15. CEREBRITIS AND NEUTROPENIA IN A CHILD WITH ANA NEGATIVE LUPUS

    Directory of Open Access Journals (Sweden)

    J. Akhoondian

    2009-04-01

    Full Text Available ObjectiveSystemic lupus erythematosus (SLE, an autoimmune systemic disease with unknown etiology, affects virtually every part of the body; involvement of the central nervous system (CNS is one of the major causes of morbidity and mortality in systemic lupus erythematosus (SLE patients and is the least understood aspect of the disease. neutropenia is very uncommon in childhood lupus. True negative anti nuclear antibody (ANA tests in patients with lupus are now very rare. The patient reported here was a 12-year-old girl with ANA negative lupus cerebritis who presented with left hemiparesia after a generalized seizure, with neutropenia observed during its course.Key words:lupus cerebritis, neutropenia, ANA negative lupus, children

  16. Effective communication tools to engage Torres Strait Islanders in scientific research

    Science.gov (United States)

    Jones, A.; Barnett, B.; Williams, A. J.; Grayson, J.; Busilacchi, S.; Duckworth, A.; Evans-Illidge, E.; Begg, G. A.; Murchie, C. D.

    2008-09-01

    Often, research activities in Torres Strait have not delivered full benefit to Torres Strait Islanders due to a lack of consultation, ineffectual communication of research information and lack of empathy for the needs of Islander communities. As for other stakeholder groups, integration of Islanders into the research process through practical involvement in research may overcome these problems. Three case studies from research projects conducted in Torres Strait are discussed to highlight a variety of communication and engagement activities carried out by non-Indigenous researchers. How these communication and extension activities facilitate collaboration between Torres Strait Islander and non-Indigenous researchers provides insight in the importance of these activities to the relative success of research projects. The benefits for Islanders in collaborating with researchers may be: improved understanding of the research and how it contributes to natural resource management; a sense of control in future management decisions; a greater likelihood of successful self-regulatory management systems; enhanced skills; and increased employment opportunities. The potential benefits for researchers are enhanced support for research projects resulting in increased access to data and logistic support that may ultimately impact the successful completion of projects. Such an approach will require researchers to take time to develop relationships with Torres Strait Islanders, effectively involve Islanders in research on an equitable basis and be flexible. This will ultimately require funding organisations to recognise the importance of such activities in research proposals and provide support through sufficient funding to enable these activities to be carried out.

  17. New deflected-beam gauge for pressures below 10/sup -12/ Torr

    CERN Document Server

    Blechschmidt, Diether

    1975-01-01

    A new ionization gauge for measurement of total gas pressures between 10/sup -12/ torr and 10/sup -14/ torr is described. The gauge's main features are a pair of collimating slots below the grid structure, two concentric hemi-spherical deflecting electrodes and a channel electron multiplier which detects low-energy ions passing through the deflector system. The detection of low-energy ions allows discrimination against desorbed ions (which are more energetic), while spurious signals due to X-rays may also be rejected. The channel electron multiplier leads to gauge sensitivities which are much higher than those of ordinary ionization gauges. The gauge has been tested down to 4*10/sup -13/ torr and found to have sensitivities of 1.5*10/sup 17/ and 8*10/sup 16 / counts/s.A.torr for N/sub 2/ and H/sub 2/ respectively. For a channel electron multiplier gain of 10/sup 7/ the gauge sensitivity is thus approximately=10/sup 5//torr. (17 refs).

  18. Adenoma sebáceo en un paciente con síndrome de Muir-Torre Sebaceous adenoma in a patient with a Muir-Torre syndrome

    Directory of Open Access Journals (Sweden)

    E Matamoros

    2012-06-01

    Full Text Available El síndrome de Muir-Torre comprende la asociación de uno o más tumores de glándulas sebáceas, con una o más malignidades internas y antecedentes familiares de neoplasias. Presentamos el caso de un paciente masculino de 33 años, con antecedentes familiares de cáncer de colon, que consulta a nuestro servicio por lesión en cuero cabelludo de seis meses de evolución, con posterior diagnóstico histopatológico de adenoma sebáceo. Dentro de los exámenes complementarios se observan por colonoscopía, dos lesiones que correspondieron a adenocarcinomas de colon bien diferenciados. Con los antecedentes familiares, el examen clínico y la histopatología se efectúa el diagnóstico de síndrome de Muir-Torre.Muir-Torre syndrome represents the association of one or more sebaceous tumors, with one or more visceral malignancies and a family history of cancer. We report the case of a 33-year-old man, with a family history of colon cancer, who presented with a scalp tumor. The histopathological diagnosis was sebaceous adenoma. Two lesions were found in the colonoscopy, which corresponded to colon adenocarcionomas. With a compatible personal and family history of cancer and the results of the histopathology, we diagnosed the patient as Muir-Torre syndrome.

  19. TOXICOLOGICAL EVALUATION OF REALISTIC EMISSIONS OF SOURCE AEROSOLS (TERESA): APPLICATION TO POWER PLANT-DERIVED PM2.5

    Energy Technology Data Exchange (ETDEWEB)

    Annette C. Rohr; Petros Koutrakis; John Godleski

    2011-03-31

    Determining the health impacts of different sources and components of fine particulate matter (PM2.5) is an important scientific goal, because PM is a complex mixture of both inorganic and organic constituents that likely differ in their potential to cause adverse health outcomes. The TERESA (Toxicological Evaluation of Realistic Emissions of Source Aerosols) study focused on two PM sources - coal-fired power plants and mobile sources - and sought to investigate the toxicological effects of exposure to realistic emissions from these sources. The DOE-EPRI Cooperative Agreement covered the performance and analysis of field experiments at three power plants. The mobile source component consisted of experiments conducted at a traffic tunnel in Boston; these activities were funded through the Harvard-EPA Particulate Matter Research Center and will be reported separately in the peer-reviewed literature. TERESA attempted to delineate health effects of primary particles, secondary (aged) particles, and mixtures of these with common atmospheric constituents. The study involved withdrawal of emissions directly from power plant stacks, followed by aging and atmospheric transformation of emissions in a mobile laboratory in a manner that simulated downwind power plant plume processing. Secondary organic aerosol (SOA) derived from the biogenic volatile organic compound {alpha}-pinene was added in some experiments, and in others ammonia was added to neutralize strong acidity. Specifically, four scenarios were studied at each plant: primary particles (P); secondary (oxidized) particles (PO); oxidized particles + secondary organic aerosol (SOA) (POS); and oxidized and neutralized particles + SOA (PONS). Extensive exposure characterization was carried out, including gas-phase and particulate species. Male Sprague Dawley rats were exposed for 6 hours to filtered air or different atmospheric mixtures. Toxicological endpoints included (1) breathing pattern; (2) bronchoalveolar lavage

  20. Ramón Torres Méndez y la pintura de tipos y costumbres

    Directory of Open Access Journals (Sweden)

    Efraín Sánchez Cabra

    1991-09-01

    Full Text Available En 1940, al anunciar la publicación de 37 "escenas de costumbres" de Ramón Torres Méndez, la revista Cromos lo presentó como "el pintor más famoso de Colombia". A juzgar por casi un siglo de testimonios, Cromos no exageraba. Hasta mediados del siglo XX las "escenas de costumbres" de Torres Méndez fueron uno de los recursos más frecuentemente utilizados en los periódicos y revistas locales para la ilustración de relatos de viajes, descripciones de tradiciones y costumbres bogotanas y aun para la publicidad de industrias y casas comerciales. Hasta mediados del presente siglo, los escasos críticos y comentaristas del arte nacional fueron unánimes en situar a Torres Méndez como el pintor más notable de la Nueva Granada en el siglo XIX.

  1. Clinical-laboratory characteristics of ANA-positive chronic idiopathic urticaria.

    Science.gov (United States)

    Magen, Eli; Waitman, Dan-Andrei; Dickstein, Yoav; Davidovich, Valentina; Kahan, Natan R

    2015-01-01

    Despite the established association between chronic idiopathic/spontaneous urticaria (CIU) and presence of antinuclear antibodies (ANAs), the prevalence of autoimmune comorbidities in this population has not been analyzed. Here, we aim to identify clinical and laboratory manifestations associated with ANA-positive CIU. ANA-positive patients were identified via electronic data capture from the electronic patient record database of Leumit Health care Services (LHS) of Israel. Patient characteristics, medical histories, and details of diagnostic workup, medical treatment, and follow-up were retrieved by performing a chart review of electronic patient records (EPRs). The prevalence of target diseases among ANA(+) CIU(+), ANA(+) CIU(-), and ANA(-) CIU(+) patients was calculated. A total of 91 ANA(+) CIU(+), 3131 ANA(+) CIU(-), and 478 ANA(-) CIU(+) patients were identified. The ANA(+) CIU(+) group was characterized by higher prevalence of Sjögren's syndrome (SS)-A 52 antibodies (Ab) (7.7% versus 2.4%; p = 0.008), SS-A 60 Ab (11% versus 2.8%; p = ANA(-) CIU(+) group. Additionally, ANA(+) CIU(+) patients were more likely to be diagnosed with thyroid autoimmune diseases, higher C-reactive protein (6.4 ± 10.3 versus 4.1 ± 8.8 mg/L; p = 0.027), and more profound basopenia (0.04 ± 0.09 versus 0.15 ± 0.11 cell/mm(3); p ANA(-) CIU patients. More ANA(+) CIU(+) patients were resistant to four-fold standard licensed doses of antihistamines than ANA(-) CIU(+) patients [11 (12.1%) versus 29 (6.1%); p = 0.046]. ANA-positive CIU is characterized by higher prevalence of SS-A 52, SS-A 60, and SS-B antibodies and poorer clinical response to antihistamine medications.

  2. Anaïs Nin, pornografien og den kvinnelige seksualiteten

    OpenAIRE

    Tronvold, Gry Olsen

    2010-01-01

    Denne studien tar for seg Anaïs Nins samlinger Delta of venus (1977) og Little Birds (1979) I lys av Sigmund Freud argumenterer jeg for at Nins pornografi er metapornografi, som belyser problematiske aspekter ved den kvinnelige seksualiteten. Slik finner jeg belegg for at Nins samlinger er skjønnlitterære og dermed bryter med den konvensjonelle pornografien.

  3. Mística e profecia na espiritualidade cristã. O testemunho de Santa Teresa de Jesus (Mysticism and prophecy in Christian spirituality. The testimony of Saint Teresa of Jesus - DOI: 10.5752/P.2175-5841.2012v10n27p757

    Directory of Open Access Journals (Sweden)

    Lúcia Pedrosa-Pádua

    2012-10-01

    Full Text Available O presente artigo trata da inter-relação entre mística e profecia na espiritualidade cristã. Pretende enfrentar dualismos, encontrados no passado e também no presente do cristianismo, entre ambos os termos. Apresenta o testemunho de Santa Teresa de Ávila como caminho de superação da dicotomia entre mística e profecia através de uma integração processual. O fundamento da necessária relação entre os termos em questão é a própria existência de Jesus de Nazaré, que pode ser considerada profético-mística. Isto significa que há uma inter-relação entre oração e ação, contemplação e missão. No entanto, o sujeito moderno e pós-moderno apresenta dificuldades nesta integração, como o deixar-se transformar pela oração, superando a tendência ao controle e à eficácia. Santa Teresa de Jesus, neste contexto, é testemunho de mística e profecia, mediadas por um discernimento que passa por percepções cotidianas. O livro das Fundações é privilegiado para ilustrar este discernimento. Palavras-chave: Mística, profecia, discernimento, Santa Teresa de Jesus. Abstract This article deals with the interrelationship between mysticism and prophecy in Christian spirituality. It intends to face the dualism between both terms, present not only in early, but also in present-day Christianity. It presents Saint Teresa of Ávila as a testimony of how to overcome the dichotomy between mysticism and prophecy by means of step by step integration. The basis for the necessary relationship between the terms being studied is the actual existence of Jesus of Nazareth, which can be considered prophetic and mystic. In other words, prayer and action, contemplation and mission are strictly related. However, the modern and postmodern person has difficulties in dealing with this type of integration, such as opening himself to transformation by prayer, then overcoming the tendency to be in control and to be efficient. Saint Teresa of Jesus, in this

  4. Native fish population and habitat study, Santa Ana River, California

    Science.gov (United States)

    Wulff, Marissa L.; Brown, Larry R.; May, Jason

    2017-01-01

    Collection of additional data on the Santa Ana Sucker (Catostomus santaanae) and the Arroyo Chub (Gila orcutti) has been identified as a needed task to support development of the upper Santa Ana River Habitat Conservation Plan (HCP; http://www.uppersarhcp.com/). The ability to monitor population abundance and understanding the habitats used by species are important when developing such plans. The Santa Ana Sucker (Catostomus santaanae) is listed as a threatened species under federal legislation and is considered a species of special concern in California by the California Department of Fish and Wildlife (Moyle 2002). The Arroyo Chub (Gila orcutti) is considered a species of special concern in California by the California Department of Fish and Wildlife (Moyle 2002). Both species are present in the Santa Ana River watershed in the area being evaluated for establishment of the upper Santa Ana River Habitat Conservation Plan (HCP; http://www.uppersarhcp.com/). The HCP is a collaborative effort involving the water resource agencies of the Santa Ana River Watershed, the US Fish and Wildlife Service, California Department of Fish and Wildlife, and other government agencies and stakeholder organizations. The goals of the HCP are to: 1) enable the water resource agencies to provide a reliable water supply for human uses; 2) conserve and maintain natural rivers and streams that provide habitat for a diversity of unique and rare species; and 3) maintain recreational opportunities for activities such as hiking, fishing, and wildlife viewing, provided by the protection of these habitats and the river systems they depend on. The HCP will specify how species and their habitats will be protected and managed in the future and will provide the incidental take permits needed by the water resource agencies under the federal and State endangered species acts to maintain, operate, and improve their water resource infrastructure. Although the Santa Ana Sucker has been the subject of

  5. Entrevista: Teresa Ramos Interview: Teresa Ramos

    Directory of Open Access Journals (Sweden)

    2007-07-01

    Full Text Available A aula inaugural de Tereza Ramos, proferida no início do ano letivo na Escola Politécnica de Saúde Joaquim Venâncio/Fiocruz, no Rio de Janeiro, constituiu uma autêntica lição de participação política. Agente comunitário de saúde (ACS desde 1978, atualmente Tereza é a presidente da Confederação Nacional de Agentes Comunitários de Saúde, que reúne as federações estaduais, abrangendo dez estados brasileiros, algumas anteriores ao Programa de Agentes Comunitários de Saúde (Pacs. Nesta entrevista¹, concedida um dia antes da palestra, Tereza conta um pouco sobre a luta protagonizada pelos agentes comunitários de saúde em busca de 'desprecarização' de seu trabalho. Essa luta culminou na edição da emenda constitucional nº 51, de fevereiro de 2006, e da lei 11.350, de outubro de 2006, que regulamenta a emenda, marcos legais de amparo à profissão de agente comunitário de saúde e exemplo de exercício de cidadania de Tereza e do grupo de ACS liderado por ela. Militante histórica do setor saúde, que cruzou o caminho de Sergio Arouca na VIII Conferência Nacional de Saúde, também opina sobre a formação que os ACS vêm recebendo em curso técnico. Essa formação é considerada fundamental, junto com a 'desprecarização' dos vínculos e a regularização do acesso, para a efetiva profissionalização e reconhecimento dos direitos desses trabalhadores.The inaugural class given by Tereza Ramos to kick the school year off at the Joaquim Venâncio/Fiocruz Polytechnic Health School, in Rio de Janeiro, was a genuine lesson in political participation. A community health agent (CHA since 1978, Tereza is currently the president of the National Community Health Agent Confederation, which brings state federations from ten Brazilian states, a few of which existed before the Community Health Agent Program (CHAP, together. In this interview, granted a day before the lecture, Tereza talks a little about the community health agents' battle in search of reducing the precarious nature of their work. This battle culminated in constitutional amendment number 51, dated February 2006, and in law 11.350, dated October 2006, which regulates the amendment, the legal guidelines that support the community health agent's profession and is an example of the exercise of citizenship not only by Tereza, but of the group of CHAs she leads. A historical heath sector militant, who crossed paths with Servio Arouca in the 8th National Health Conference, Tereza also opines on the training the CHAs have been getting in technical courses. This training is considered as vitally important, alongside the elimination of the precarious nature of job ties and regularizing access, for these workers' actual professionalization and to the acknowledgement of their rights.

  6. Developing and Validating a Santa Ana Wildfire Threat Index

    Science.gov (United States)

    Capps, S. B.; Rolinski, T.; DAgostino, B.; Vanderburg, S.; Fovell, R. G.; Cao, Y.

    2014-12-01

    Santa Ana winds, common to southern California during the fall through spring, are a type of katabatic wind that originates from a direction generally ranging from 360°/0° to 100° and is usually accompanied by very low humidity. Since fuel conditions tend to be driest from late September through the middle of November, Santa Ana winds occurring during this period have the greatest potential to produce large, devastating fires when an ignition occurs. Such catastrophic fires occurred in 1993, 2003, 2007, and 2008. Because of the destructive nature of these fires, there has been a growing desire to categorize Santa Ana wind events in much the same way that tropical cyclones have been categorized. The Santa Ana Wildfire Threat index (SAWT) is an attempt to categorize such events with respect to fire activity, based on surface wind velocity, dew point depression, and forecasted fuel conditions. The index, a USDA Forest Service product, was developed by the Forest Service in collaboration with San Diego Gas and Electric Utility (SDG&E), the Department of Atmospheric and Oceanic Sciences at UCLA, The Desert Research Institute (DRI), and Vertum Partners. The methodology behind the SAWT index, along with the index itself will be presented in detail. Also, there will be a discussion on the construction of a 30-year climatology of the index, which includes various meteorological and fuel parameters. We will demonstrate the usefulness of the index as another decision support tool for fire agencies and first responders, and how it could assist the general public and private industry in the preparation of critical Santa Ana wind events.

  7. Social Exclusion/Inclusion for Urban Aboriginal and Torres Strait Islander People

    Directory of Open Access Journals (Sweden)

    Maggie Walter

    2016-02-01

    Full Text Available Social exclusion social inclusion are useful concepts for making sense of the deeply embedded socio-economic disadvantaged position of Aboriginal and Torres Islander people in Australian. The concepts not only describe exclusion from social and economic participation; but seek to understand the dynamic processes behind their creation and reproduction. Yet few Australian studies go beyond describing Aboriginal over-representation on social exclusion indicators. Neither do they address the translatability of the concepts from non-Indigenous to Indigenous contexts despite mainstream studies finding the pattern of social exclusion (and therefore what social inclusion might look like differs for Aboriginal and Torres Strait Islander people to that of other disadvantaged groups. This paper uses data from the Longitudinal Study of Indigenous children to explore patterns of social exclusion across social, economic, well-being and community dimensions for urban Aboriginal and Torres Strait families. The paper then develops a contextual understanding of the processes and patterns that create and sustain social exclusion and the opportunities and challenges of moving to greater social inclusion for urban Aboriginal and Torres Strait Islander people/s.

  8. Indigenous Language Learning and Maintenance among Young Australian Aboriginal and Torres Strait Islander Children

    Science.gov (United States)

    Verdon, Sarah; McLeod, Sharynne

    2015-01-01

    Internationally, cultural renewal and language revitalisation are occurring among Indigenous people whose lands were colonised by foreign nations. In Australia, the Aboriginal and Torres Strait Islander people are striving for the re-voicing of their mother tongue and the re-practicing of their mother culture to achieve cultural renewal in the…

  9. 25 CFR 162.502 - Cabazon, Augustine, and Torres-Martinez Reservations, California.

    Science.gov (United States)

    2010-04-01

    ... 25 Indians 1 2010-04-01 2010-04-01 false Cabazon, Augustine, and Torres-Martinez Reservations... WATER LEASES AND PERMITS Special Requirements for Certain Reservations § 162.502 Cabazon, Augustine, and... owners are not making beneficial use thereof, restricted lands on the Cabazon, Augustine, and...

  10. The “Truth about White Slavery”. Présentation d’une enquête réalisée par Teresa Billington-Greig pour The English Review (juin 1913 The “Truth about White Slavery”. Presentation of an Investigation carried out by Teresa Billington-Greig for The English Review (June 1913

    Directory of Open Access Journals (Sweden)

    Christine Machiels

    2011-02-01

    Full Text Available En 1913, une féministe anglaise, Teresa Billington-Greig, publie dans The Eng­lish Review les résultats d’une enquête qu’elle a réalisée sur la traite des blan­ches. Alors que cette question suscite une agitation exceptionnelle (moral panic, sa recherche fait, à bien des égards, et au vu de la littérature de l’épo­que, figure d’exception. Symbole de toutes les angoisses d’une société victo­rienne en pleine mutation, la traite suscite de grandes émotions, auxquelles Teresa Billington-Greig oppose une réflexion basée sur l’étude des faits et la critique. Par son travail d’investigation inédit, qui répond aux critères de la re­cherche empirique, elle plaide plus largement pour une science sociale au ser­vice des réformes.In 1913, an English feminist, Teresa Billington-Greig, published the results of an enquiry she carried out on white slavery in The English Review. Whereas the question gave rise to moral panic, her research was, in many regards, and compared to the literature of the time, exceptional. The very symbol of all the anxieties of a Victorian society undergoing major changes, white slavery gave rise to high emotions, which Teresa Billington-Greig countered by reflection based on her study of the facts and criticism. By her unprecedented investigational work, which meets the criteria of empirical research, she launched a wider plea for a social science at the service of reforms.

  11. TOXICOLOGICAL EVALUATION OF REALISTIC EMISSIONS OF SOURCE AEROSOLS (TERESA): APPLICATION TO POWER PLANT-DERIVED PM2.5

    Energy Technology Data Exchange (ETDEWEB)

    Annette Rohr

    2006-03-31

    This report documents progress made on the subject project during the period of September 1, 2005 through February 28, 2006. The TERESA Study is designed to investigate the role played by specific emissions sources and components in the induction of adverse health effects by examining the relative toxicity of coal combustion and mobile source (gasoline and/or diesel engine) emissions and their oxidative products. The study involves on-site sampling, dilution, and aging of coal combustion emissions at three coal-fired power plants, as well as mobile source emissions, followed by animal exposures incorporating a number of toxicological endpoints. The DOE-EPRI Cooperative Agreement (henceforth referred to as ''the Agreement'') for which this technical progress report has been prepared covers the performance and analysis of field experiments at the first TERESA plant, located in the Upper Midwest and henceforth referred to as Plant 0, and at two additional coal-fired power plants (Plants 1 and 2) utilizing different coal types and with different plant configurations. During this reporting period, data processing and analyses were completed for exposure and toxicological data collected during the field campaign at Plant 1, located in the Southeast. To recap from the previous progress report, Stage I toxicological assessments were carried out in normal Sprague-Dawley rats, and Stage II assessments were carried out in a compromised model (myocardial infarction-MI-model). Normal rats were exposed to the following atmospheric scenarios: (1) primary particles; (2) oxidized emissions; (3) oxidized emissions + SOA--this scenario was repeated; and (4) oxidized emissions + ammonia + SOA. Compromised animals were exposed to oxidized emissions + SOA (this scenario was also conducted in replicate). Mass concentrations in exposure atmospheres ranged from 13.9 {micro}g/m{sup 3} for the primary particle scenario (P) to 385 {micro}g/m{sup 3} for one of the oxidized

  12. Assessment and management of debris-flow risk in a tropical high-mountain catchment in Santa Teresa, Peru

    Science.gov (United States)

    Frey, Holger; Buis, Daniel; Huggel, Christian; Bühler, Yves; Choquevilca, Walter; Fernandez, Felipe; García, Javier; Giráldez, Claudia; Loarte, Edwin; Masias, Paul; Portocarreo, César; Price, Karen; Walser, Marco

    2015-04-01

    The local center of Santa Teresa (Cusco Region, Peru, 7 km northwest of the ruins of Machu Picchu) has been affected by several large debris-flow events in the recent past. In January and February 1998, three events of extreme magnitudes with estimated total volumes of several tens of millions cubic meters each, caused the destruction of most parts of the municipality and resulted in a resettlement of the town on higher grounds. Additionally, several settlements further upstream, as well valuable infrastructure such as bridges, a railway, and a hydropower plant, were destroyed. Some events were related to large-scale slope instabilities and landslide processes in glacial sediments that transformed into highly mobile debris flows. However, the exact trigger mechanisms are still not entirely clear, and the potential role of glacial lakes for past and future mass flows remains to be analyzed. Here we applied RAMMS (RApid Mass Movement System), a physically based dynamic model, to reconstruct one of the 1998 events in the Sacsara catchment using the ASTER Global Digital Elevation Model (ASTER GDEM) with 30 m spatial resolution and a photogrammetric DEM compiled from ALOS PRISM data with 6 m spatial resolution. A sensitivity analysis for various model parameters such as friction and starting conditions was performed, along with an assessment of potential trigger factors. Based on these results, further potential debris-flows for this catchment were modeled, including outburst scenarios of several glacial lakes. In combination with a vulnerability analysis, these hazard scenarios were then incorporated in a qualitative risk analysis. To further reduce the risk for the local communities, technical risk sheets were elaborated for each of the 17 local settlements in the catchment. Furthermore an Early Warning System (EWS) has been designed. The modular structure of the EWS aims at a first step to install an inexpensive but efficient system to detect debris-flow type mass

  13. TOXICOLOGICAL EVALUATION OF REALISTIC EMISSIONS OF SOURCE AEROSOLS (TERESA): APPLICATION TO POWER PLANT-DERIVED PM2.5

    Energy Technology Data Exchange (ETDEWEB)

    Annette C. Rohr; Petros Koutrakis; John Godleski

    2011-03-31

    Determining the health impacts of different sources and components of fine particulate matter (PM2.5) is an important scientific goal, because PM is a complex mixture of both inorganic and organic constituents that likely differ in their potential to cause adverse health outcomes. The TERESA (Toxicological Evaluation of Realistic Emissions of Source Aerosols) study focused on two PM sources - coal-fired power plants and mobile sources - and sought to investigate the toxicological effects of exposure to realistic emissions from these sources. The DOE-EPRI Cooperative Agreement covered the performance and analysis of field experiments at three power plants. The mobile source component consisted of experiments conducted at a traffic tunnel in Boston; these activities were funded through the Harvard-EPA Particulate Matter Research Center and will be reported separately in the peer-reviewed literature. TERESA attempted to delineate health effects of primary particles, secondary (aged) particles, and mixtures of these with common atmospheric constituents. The study involved withdrawal of emissions directly from power plant stacks, followed by aging and atmospheric transformation of emissions in a mobile laboratory in a manner that simulated downwind power plant plume processing. Secondary organic aerosol (SOA) derived from the biogenic volatile organic compound {alpha}-pinene was added in some experiments, and in others ammonia was added to neutralize strong acidity. Specifically, four scenarios were studied at each plant: primary particles (P); secondary (oxidized) particles (PO); oxidized particles + secondary organic aerosol (SOA) (POS); and oxidized and neutralized particles + SOA (PONS). Extensive exposure characterization was carried out, including gas-phase and particulate species. Male Sprague Dawley rats were exposed for 6 hours to filtered air or different atmospheric mixtures. Toxicological endpoints included (1) breathing pattern; (2) bronchoalveolar lavage

  14. The Poetics of Trauma and Hope in Wounded Water by Anabel Torres

    Directory of Open Access Journals (Sweden)

    Cecilia Castro Lee

    2011-06-01

    Full Text Available Wounded Water / Agua herida (Bogotá 2004 es un libro de poesía bilingüe de la poeta colombiana contemporánea Anabel Torres (1948. Esta obra ofrece un encuentro poético con el trauma o “las pequeñas sacudidas personales” de las que consistía, en esencia, la poesía de Charles Baudelaire para Paul Valery. Torres escribe de su vida cotidiana como mujer, como poeta y como emigrante radicada en Europa durante las últimas dos décadas. Propongo que Wounded Water /Agua herida es poesía de supervivencia, similar a la que Gregory Orr define como “poesía lírica de transformación”. El campo semántico del agua en la poesía de Torres conceptualiza un amplio espectro de ciclos vitales.Wounded Water / Agua herida (Bogotá 2004 is a bilingual book of poetry by contemporary Colombian poet Anabel Torres (1948. This book offers a poetic encounter with the trauma or “minute personal shocks» Paul Valery cites when referring to Baudelaire’s poetry. Torres writes of her everyday existence as a woman, as a poet, and as an emigrant living in Europe for the last two decades or more. I contend that Wounded Water/ Agua herida is poetry of survival, similar to what Gregory Orr defines as “transformational lyric poetry”. The semantic field of water in Torres’s poetry conceptualizes a broad spectrum from birth, death, and rebirth.

  15. La Torre de Augusto en la Campa Torres (Gijón, Asturias. Las antiguas excavaciones y el epígrafe de Calpurnio Pisón

    Directory of Open Access Journals (Sweden)

    Fernández Ochoa, Carmen

    2005-12-01

    Full Text Available Through the historiographic data and the architectonic and archaeologic study of the Roman remains found during the 18th and 19th Centuries, today disappeared, we present here an hypothesis about the Augustean construction of a big tower in Campa Torres. This would be identified as a lighthouse controlling the entrance of the Gijón's bay. The commemorative stone of Cn. Calpurnius Piso (CIL II, 2703, dated on 9-10 AD, was founded in this building. We cannot accept the identification of this monument as one of the wellknown Arae Sestianae. This light-house, with a symbolic character as well a purpose of informing to the mariners the access of the harbour, would be erected in a militarized region recently conquered.Partiendo del análisis exhaustivo de la documentación historiográfica y del estudio arqueoarquitectónico de los restos arqueológicos exhumados en los siglos XVIII y XIX, hoy en día destruidos, planteamos la hipótesis de que en la Campa Torres se erigió en época augustea una gran torre con función de faro, que señalaba el acceso a la bahía de Gijón. Dicho monumento, del que procede la lapida calpurniana datada en el 9-10 d. C. (CIL II, 2703, no puede de ninguna manera interpretarse como una de las famosas Aras Sestianas. Con un carácter claramente simbólico, el faro constituiría un hito señalizador en el paisaje de una región militarizada y recientemente conquistada, además de desempeñar un claro papel de apoyo a la navegación cantábrica, al indicar la entrada al mejor puerto astur.

  16. Servando Teresa de Mier y sus polémicas cartas a la Ilustración española

    OpenAIRE

    Mariana Rosetti

    2012-01-01

    El presente artículo analiza la particular modulación de la figura del letrado criollo que desplegó Servando Teresa de Mier en sus cartas dirigidas al historiador Juan Bautista Muñoz y al periodista sevillano José María Blanco White. Estas cartas configuraron un moderno locus de enunciación letrado que le permitió a Mier editar el saber ilustrado español tanto sobre la tradición religiosa novohispana como sobre la capacidad política de los americanos frente a la crisis institucional suscitada...

  17. Santa Teresa of Jesus as Example for the Novo Hispanic Mystics. The Work of Alonso Ramos about Catarina de San Juan

    OpenAIRE

    Gisela von Wobeser

    2016-01-01

    The life and work of Santa Teresa of Jesus had a great influence on the New Spain spiritual atmosphere by enabling a more intimate and direct relationship of women with God and contribute to the proliferation of nuns and beatified. In the Wonders of the Omnipotence and Miracles of the Grace in the life of the Venerable Servant of God Catharina of San Joan, Alonso Ramos writes the biography of Catarina of San Juan, a free slave considered saint, to whom in many passages compares with Santa Ter...

  18. Determination of ANA specificity using multiplexed fluorescent microsphere immunoassay in patients with ANA positivity at high titres after infliximab treatment: preliminary results.

    Science.gov (United States)

    Caramaschi, Paola; Ruzzenente, Orazio; Pieropan, Sara; Volpe, Alessandro; Carletto, Antonio; Bambara, Lisa Maria; Biasi, Domenico

    2007-05-01

    To evaluate ANA specificity using the fully automated multiplexed fluorescent microsphere immunoassay in patients affected either by rheumatoid arthritis or ankylosing spondylitis who developed strong positivity for ANA as assessed by indirect immunofluorescent method on HEp-2 cells during infliximab treatment. Three men affected by ankylosing spondylitis and 12 women affected by rheumatoid arthritis who developed ANA positivity at high titres during infliximab treatment underwent the identification of ANA specificity by multiplexed fluorescent microsphere immunoassay; moreover anti-DNA and anti-ENA antibodies were tested by indirect immunofluorescence and ELISA method, respectively. In 4 out of 15 cases, the determination of ANA reactivity by multiplexed fluorescent microsphere immunoassay was also performed on the serum collected before infliximab administration. One patient affected by rheumatoid arthritis showed multiple ANA reactivities against SS-A, SS-B, RNP, Sm, Jo-1 and histones; one patient affected by ankylosing spondylitis resulted positive for the same autoantibodies, except for anti-Sm antibody. Moreover, two patients, one with rheumatoid arthritis and one with ankylosing spondylitis, showed single antibody specificity to SS-B and RNP, respectively. The remaining 11 cases did not show any positivity. Instead, all the patients resulted negative for anti-ENA antibodies by the ELISA method. In the four cases tested for ANA specificity by multiplexed fluorescent microsphere immunoassay before and after infliximab administration no difference was found. The search for anti-DNA antibody always resulted negative by both the traditional immunofluorescent assay and the novel technique. The use of multiplexed fluorescent microsphere immunoassay in patients treated with infliximab with ANA positivity at high titres allowed to find some ANA specificities which were not revealed by ELISA method. Nevertheless, the majority of patients resulted negative in spite of

  19. Online Stigma Resistance in the Pro-Ana Community.

    Science.gov (United States)

    Yeshua-Katz, Daphna

    2015-10-01

    Media scholars often use concepts from Goffman's dramaturgical approach to study online communities of stigmatized individuals as "backstages," spaces where members take refuge from social disapproval. In this study, I extend this view through an examination of in-depth interviews with bloggers from the "pro-ana" community, an online community for people with eating disorders. To explore how this community uses an online environment that is both anonymous and public, I fuse Goffman's ideas about identity performance and stigma with more recent theories about boundary maintenance. In-depth interviews with "pro-ana" bloggers reveal that to protect this virtual group and resist stigmas associated both with their illness and with their online presence, they construct their own norms and rules in the online realm, and discipline and eject members deemed to be out-group.

  20. Mistika u životu kršćana

    OpenAIRE

    Špehar, Milan

    2004-01-01

    Sve veći interes za mistiku na raznim područjima ljudskoga istraživanja traži i od nas kršćana i naših teologija određene prosudbe i istraživanja. Događa se da govorimo o istim stvarima, samo jezikom današnjega vremena. U biti ostaje za sve isto iskustvo, a to je da je mistika doista iskustvo Neiskustvenoga. Ona živi unutar kršćanstva i izvan njega, bila prihvaćana ili odbacivana. Kršćanska mistika ima svoje temeljne izvore u Sv. pismu, liturgiji i Crkvi. U tom ambijentu ona stvara svoje pojm...

  1. Archaeological investigations in Palanda, Santa Ana-La Florida (Ecuador)

    OpenAIRE

    Valdez, Francisco

    2014-01-01

    International audience; Recent archaeological research carried out in Zamora Chinchipe (Ecuador) have shown the presence of a previously unknown prehispanic culture, that was present throughout the Mayo Chinchipe-Marañón hydraulic basin; thus it was designated with the same name. Archaeologial work in the Santa Ana-La Florida site (Palanda) has given a precise chronological dimension and has produced evidence on the ideology, architecture, funerary customs and the material culture in general ...

  2. 3,5-Dimetilpirazola alkilēšanas apstākļu optimizēšana

    OpenAIRE

    Pavloviča, Sanita

    2008-01-01

    Darbā veikta 3,5-dimetilpirazola alkilēšanas apstākļu optimizēšana ar a,w-dihalogēnsavienojumiem bāziskā vidē dažādu bāzu klātienē, lai iegūtu 1,3-di(3,5-dimetilpirazol-1-il)savienojumus, no kuriem varētu sintezēt jauna veida kompleksos savienojumus. Iegūtās vielas pētītas ar IS spektroskopijas, šķidruma hromatogrāfijas un masspektrometrijas palīdzību.

  3. FreeBSD žurnalēšanas rīki un to integrēšana

    OpenAIRE

    2008-01-01

    FreeBSD oprētājsistēma tiek plaši izmantota dažādos serveru risinājumos, kur lietotāja un sistēmas aktivitātes tiek fiksētas ar syslog rīka un FreeBSD drošības notikumu auditēšanas sistēmas palīdzību. Lai veiktu šo datu ātru apstrādi un analīzi, ir nepieciešams attiecīgs rīks. Šobrīd nav pieejami rīki, kas veiktu šo abu sistēmu ģenerēto datu sasaisti un analīzi. Bakalaura darbā „FreeBSD žurnalēšanas rīki un to integrēšana” ir apskatīts FreeBSD operētājsistēmā iekļautais žurnalēšanas rīks s...

  4. Cuerpos místicos, almas ascéticas. Regulaciones del espíritu en la experiencia de Teresa de Ávila (1515-1582.

    Directory of Open Access Journals (Sweden)

    Mònica Balltondre

    2009-11-01

    Full Text Available En esta tesis se investiga la antropología que subyace a la espiritualidad mística femenina de mediados del siglo XVI castellano, de la mano de Teresa de Ávila, conocida como Teresa de Jesús. Ella construyó una forma espiritual de vivirse que le permitió encuadrar sus experiencias a partir de tradiciones teológicas, como la mística, y de otros saberes como la filosofía natural y la medicina de su tiempo. Se examinan para ver cómo conceptualizó sus relaciones sobrenaturales y qué le aportaron en la construcción de sí misma. Por ejemplo, analizo sus propuestas de oración y meditación para entender la construcción psíquica que había detrás; los significados teológicos que atribuyó a las enfermedades de su cuerpo; su uso del dolor, etc. Además, exploro cómo funcionó su programa espiritual en sus fundaciones. Al revisar las implicaciones que estos discursos espirituales tuvieron en la forma de determinar procesos vivenciales, dentro de su producción histórica, damos cuenta de algunas de las categorías y prácticas que configuraron un cierto sujeto moderno.

  5. El espíritu de la verdad en Teresa de Jesús y Edith Stein. Testimonio y mística

    Directory of Open Access Journals (Sweden)

    Silvia Julia Campana

    2015-04-01

    Full Text Available Teresa de Jesús y Edith Stein son testigos del Amor desbordante, embriagadas en el perfume de la Verdad que las reúne en una búsqueda común. “Cuando venga el Espíritu de la Verdad, él los introducirá en toda la verdad”. Ambas son transformadas, desde la hondura del Espíritu que las habita, en testimonio de la libertad que brota de la Verdad que sale al encuentro; en testimonio de la autenticidad de una vida entregada al Otro/otros; en testimonio de un secreto que las habita, las transforma y las conduce hasta la ofrenda de la propia vida. Porque el testimonio, como afirma Ricoeur, “es también el compromiso de un corazón puro y un compromiso hasta la muerte. Pertenece al destino trágico de la verdad”. Teresa de Jesús ingresa a la vida de la joven filósofa Edith Stein a través de la palabra, del “poema” que relata su propia vida y le descubre un mundo nuevo. Biografía que transforma otra biografía y nos permite hoy reunirlas en la comunidad del testimonio y la mística.

  6. Invasive pneumococcal disease in New South Wales, Australia: reporting Aboriginal and Torres Strait Islander status improves epidemiology

    Directory of Open Access Journals (Sweden)

    David N Durrheim

    2011-07-01

    Full Text Available The aim of this work was to determine the feasibility of improving Aboriginal and Torres Strait Islander status recording for notifiable diseases using all Invasive Pneumococcal Disease (IPD notifications in a regional area of New South Wales, Australia.In Australia people with IPD are nearly always admitted to hospital and their Aboriginal and Torres Strait Islander status is recorded. Aboriginal and Torres Strait Islander status was determined for IPD notifications by referring to the routine hospital admission data, in a regional area of New South Wales, Australia.There were 234 notifications in the regional area of Hunter New England during the period 2007–2009. Initially, 168 (72% notifications had Aboriginal and Torres Strait Islander status recorded. After referring to the routine hospital admission data the recorded status increased to 232 (99%. Updating the surveillance data required less than five minutes per notification.Referring to routine hospital admission data proved a useful and time-efficient surveillance strategy to increase the proportion of notifications with Aboriginal and Torres Strait Islander status. These data can then be used to better understand the current epidemiology of IPD. Aboriginal and Torres Strait Islander children aged 0–4 years have a two- to threefold higher rate of invasive pneumococcal disease than non-Aboriginal children, thus high levels of timely pneumococcal immunization coverage remain important for young Aboriginal and Torres Strait Islander children.

  7. Education, Power and Personal Biography: An Interview with Carlos Alberto Torres.

    Directory of Open Access Journals (Sweden)

    Armando Alcántara Santuario

    2000-05-01

    Full Text Available This conversation touches on crucial aspects of the work and research technique of one of Latin America’s most outstanding authors in the field of the political sociology of education. During this interview Professor Torres points out some of the principal themes of his research agenda, as well as what he considers Latin America’s most important contributions to the discussion of educational problems. Prof. Torres also gives a detailed account of the way he became interested in studying Paulo Freire’s work, which he has helped to disseminate in the USA. He explains the way in which he deals with theoretical and methodological problems in his research, as well as the advantages and disadvantages of being a Latin American studying international education while living and working in the United States. Finally, he makes some suggestions for those who are beginning their research on the educational problems of Mexico and Latin America.

  8. Inventarios de armamento y armaduras de una fortificación de La Alhambra: Torres Bermejas

    Directory of Open Access Journals (Sweden)

    Fernández-Rubio Hornillos, Gonzalo

    2014-12-01

    Full Text Available In the Alhambra archives and, to a lesser extent in the General Archive of the Madrid Palace, there is kept a very interesting documentation about the Torres Bermejas fortress in the Alhambra building. More than a dozen inventories allow us to know the arms and objets kept in Torres Bermejas since 1584. To find such a high number of inventories is something exceptional and they are made on the basis of a wide range of reasons: lawsuits, investitures of the new jailers or relationships of the goods existing in the Alhambra. We pretend to release those inventories and we will explain the combined circumstances concurred around them.En el Archivo de la Alhambra y, en menor medida, en el Archivo General del Palacio Real de Madrid, se conserva una documentación interesantísima sobre la fortaleza alhambreña de Torres Bermejas. Entre esta documentación se han localizado más de una docena de inventarios que nos permiten conocer las armas y objetos que hubo en Torres Bermejas. Estos inventarios abarcan un periodo que va desde 1584 hasta 1770. La localización de un número tan elevado de inventarios resulta algo excepcional y los mismos se elaboran por los más diversos motivos, como en tomas de posesión de nuevos alcaides o en las relaciones de bienes existentes en la Alhambra. Pretendemos dar a conocer estos inventarios y explicar diversas circunstancias que concurrieron en torno a esas armas, como robos, falta de pólvora, etc.

  9. [The effects of TorR protein on initiation of DNA replication in Escherichia coli].

    Science.gov (United States)

    Yuan, Yao; Jiaxin, Qiao; Jing, Li; Hui, Li; Morigen, Morigen

    2015-03-01

    The two-component systems, which could sense and respond to environmental changes, widely exist in bacteria as a signal transduction pathway. The bacterial CckA/CtrA, ArcA/ArcB and PhoP/PhoQ two-component systems are associated with initiation of DNA replication and cell division, however, the effects of the TorS/TorR system on cell cycle and DNA replication remains unknown. The TorS/TorR system in Escherichia coli can sense changes in trimethylamine oxide (TMAO) concentration around the cells. However, it is unknown if it also affects initiation of DNA replication. We detected DNA replication patterns in ΔtorS and ΔtorR mutant strains by flow cytometry. We found that the average number of replication origins (oriCs) per cell and doubling time in ΔtorS mutants were the same while the average number of oriCs in ΔtorR mutants was increased compared with that in wild-type cells. These results indicated that absence of TorR led to an earlier initiation of DNA replication than that in wild-type cells. Strangely, neither overexpression of TorR nor co-expression of TorR and TorS could restore ΔtorR mutant phenotype to the wild type. However, overexpression of SufD in both wild type and ΔtorR mutants promoted initiation of DNA replication, while mutation of SufD delayed it in ΔtorR mutants. Thus, TorR may affect initiation of DNA replication indirectly through regulating gene expression of sufD.

  10. Using Metasynthesis to Develop Sensitising Concepts to Understand Torres Strait Islander Migration

    Directory of Open Access Journals (Sweden)

    Vinnitta Patricia Mosby

    2013-03-01

    Full Text Available Emerging research indicates that more and more Indigenous peoples will be forced to migrate due to climate change. Current responses focus on mitigation and adaptation strategies. One such group, Torres Strait Islander people are already moving for other reasons and existing vulnerabilities compound levels of disadvantage when moving. It will be important to understand Torres Strait Islander people’s experiences of contemporary movements in order to inform policy development and facilitate the process of migration and resettlement as movement increases. A synthesis of existing studies would allow the development of sensitising concepts that could inform future research in the Torres Strait Islander context. This article presents a metasynthesis of six qualitative studies of the experiences of different Indigenous and minority groups at various stages of migration, displacement and resettlement. Articles were selected on contemporary movements (2001-2011 and importantly the inclusion of first person voice. Reciprocal translation was used to synthesise common themes and a core construct. The overarching construct that became apparent from the metasynthesis was ‘continuity of being’ through staying connected to self, family and culture. Three themes emerged: ‘freedom to be’, ‘staying close’ and ‘forming anchor’. These were enacted through people valuing their personal, social, religious and political freedom and recognising the importance of maintaining or forming strong social and family networks. When researching the experiences of Torres Strait Islanders it will be necessary to focus on motivations for moving, and understand the processes for staying connected to kin and homeland in order to achieve the desired outcomes of successful resettlement under conditions of uncertainty.

  11. La Torre de Hanói y los Qn Grafos

    Directory of Open Access Journals (Sweden)

    Mª Milagros Latasa Asso

    2011-10-01

    Full Text Available La Torre de Hanói es uno de los hallazgos matemáticos más ingeniosos de la matemática recreativa. Gracias a una leyenda con tinte oriental hoy se conoce de modo universal. Se describen en este artículo las relaciones entre las soluciones del rompecabezas y los ciclos hamiltonianos en los grafos Qn.

  12. Population biology of coral trout species in eastern Torres Strait: Implications for fishery management

    Science.gov (United States)

    Williams, Ashley J.; Currey, Leanne M.; Begg, Gavin A.; Murchie, Cameron D.; Ballagh, Aaron C.

    2008-09-01

    Coral trout ( Plectropomus spp.) are the main target species for commercial fishers in the eastern Torres Strait Reef Line Fishery (ETS RLF). The four species of coral trout known to occur in Torres Strait: Plectropomus leopardus, Plectropomus maculatus, Plectropomus areolatus and Plectropomus laevis are currently managed as a single species in Torres Strait, as there is no species-specific biological information available for the region which could be used to assess whether species differ in their response to fishing pressure. The aim of our study was to determine whether it is appropriate (biologically) to manage coral trout in the ETS RLF as a single species group or whether different management arrangements are required for some species. We used catch data and biological data from samples collected by commercial fishers to examine the distribution within Torres Strait and estimate a range of biological parameters for P. leopardus, P. maculatus and P. areolatus. Insufficient P. laevis samples were collected to reliably examine this species. Results indicated that the population biology, particularly the reproductive biology, of P. areolatus was substantially different to both P. leopardus and P. maculatus. Although it is difficult to predict the response to fishing, P. areolatus may be more vulnerable to fishing than P. leopardus and P. maculatus, due to the larger size at sex change observed for this species and the very low proportion of males protected by the current minimum size limit. Therefore, while the common management arrangements for P. leopardus and P. maculatus appear to be adequate for these species, separate management arrangements are needed for the sustainable harvest of P. areolatus populations in the ETS. Specifically, we recommend the introduction of a maximum size limit for P. areolatus, in addition to the current minimum size limit, which may allow a proportion of males some protection from fishing.

  13. UP-TORR: online tool for accurate and Up-to-Date annotation of RNAi Reagents.

    Science.gov (United States)

    Hu, Yanhui; Roesel, Charles; Flockhart, Ian; Perkins, Lizabeth; Perrimon, Norbert; Mohr, Stephanie E

    2013-09-01

    RNA interference (RNAi) is a widely adopted tool for loss-of-function studies but RNAi results only have biological relevance if the reagents are appropriately mapped to genes. Several groups have designed and generated RNAi reagent libraries for studies in cells or in vivo for Drosophila and other species. At first glance, matching RNAi reagents to genes appears to be a simple problem, as each reagent is typically designed to target a single gene. In practice, however, the reagent-gene relationship is complex. Although the sequences of oligonucleotides used to generate most types of RNAi reagents are static, the reference genome and gene annotations are regularly updated. Thus, at the time a researcher chooses an RNAi reagent or analyzes RNAi data, the most current interpretation of the RNAi reagent-gene relationship, as well as related information regarding specificity (e.g., predicted off-target effects), can be different from the original interpretation. Here, we describe a set of strategies and an accompanying online tool, UP-TORR (for Updated Targets of RNAi Reagents; www.flyrnai.org/up-torr), useful for accurate and up-to-date annotation of cell-based and in vivo RNAi reagents. Importantly, UP-TORR automatically synchronizes with gene annotations daily, retrieving the most current information available, and for Drosophila, also synchronizes with the major reagent collections. Thus, UP-TORR allows users to choose the most appropriate RNAi reagents at the onset of a study, as well as to perform the most appropriate analyses of results of RNAi-based studies.

  14. "Dancing with the stars" - astronomy and music in the Torres Strait

    CERN Document Server

    Hamacher, Duane W

    2016-01-01

    Song and dance are a traditional means of strengthening culture and passing knowledge to successive generations in the Torres Strait of northeastern Australia. Dances incorporate a range of apparatuses to enhance the performance, such as dance machines (Zamiyakal) and headdresses (Dhari). The dances, songs, headdresses and dance machines work together to transfer important knowledge about subsistence survival, social structure, and cultural continuity. This paper explores how celestial phenomena inspire and inform music and dance.

  15. Options for managing the sustainable use of green turtles: Perceptions of Hammond Islanders in Torres Strait

    Directory of Open Access Journals (Sweden)

    Grayson Jillian

    2010-01-01

    Full Text Available One of the largest populations of green turtles (Chelonia mydas in the world spends at least part of its life cycle in the remote Torres Strait between Australia and Papua New Guinea. This population is subjected to traditional harvests from geographically dispersed communities including along the northern and eastern coasts of Australia, Indonesia and south-western Pacific nations. In Torres Strait, green turtle hunting is classed as a traditional fishery and is guaranteed by Australian legislation (Native Title Act 1993 and the Torres Strait Treaty between Australia and Papua New Guinea that aims to protect the traditional lifestyle of the region′s indigenous peoples. To investigate the Islanders′ thoughts and aspirations regarding marine turtle management, we interviewed hunters and Islander Elders from the Hammond Island community in the Kaurareg nation of Kaiwalagal. Although not the Traditional Owners of the Kaiwalagal sea country in which they live and hunt, Hammond Islanders wish to be involved in the management of resources on which they depend, including marine turtles. They considered community-based processes to be important, especially the application of (1 cultural norms to the development of tools to achieve compliance and enforcement within the community, and (2 consensus-based decision-making amongst hunters and elders within the community, with regard to the use of more formal rules. However, the need for co-operation with other communities and stakeholders across scales was also recognised, particularly with regard to enforcement. Our results suggest that co-management is likely to be a more appropriate approach for managing green turtles in Torres Strait than either community-based management or government-driven management.

  16. Representation of Power of the Prince-Bishop Raimondo della Torre Patriarch of Aquileia (1273- 1299

    Directory of Open Access Journals (Sweden)

    Luca Demontis

    2013-12-01

    Full Text Available La rappresentazione del potere del principe-vescovo Raimondo della Torre, Patriarca di Aquileia (1273-1299 Raimondo della Torre, fratello del signore di Milano Napoleone della Torre, venne nominato patriarca di Aquileia nel 1273 da papa Gregorio X. Subito attuò un’attenta costruzione della propria immagine, organizzando il viaggio verso la sede patriarcale secondo una precisa simbologia biblica ispirata alle figure di Salomone e Davide; arrivò nei territori del patriarcato e assunse ufficialmente il potere con due cerimonie d’entrata nella capitale religiosa, Aquileia, e in quella politica, Cividale. Per rafforzare il suo potere e ottenere la collaborazione dei sudditi unì concrete azioni di buon governo a un’ampia comunicazione politica che comprendeva cerimonie d’investitura feudale rivolte a nobili, ministeriali e prelati del patriarcato, e ai principi confinanti; cerimonie di liberazione dei servi di masnada; una rinascita economica e architettonica delle città del patriarcato, depresse dalla potente feudalità friulana, con la costruzione di torri, palazzi, castelli, vie, piazze, fontane e la concessione di privilegi; la fondazione di una nuova città chiamata Milano di Raimondo; il ricorso all’iconografia del potere, alle monete, alle opere tessili, alla poesia e al teatro. La comunicazione politica gli permise di sviluppare un rapporto positivo con i suoi interlocutori raggiungendo i suoi obiettivi e creando una solida immagine di sé come principe-patriarca di Aquileia.

  17. Monitorización de la Torre de Control del PAB con extensómetro de cable invar

    OpenAIRE

    2015-01-01

    La Torre de Control del Puerto de Barcelona está situada en el dique norte del llamado “Muelle de la Energía” en el puerto de Barcelona (España). Esta torre tiene diferentes tipos de antenas para el monitoreo de navegación y cuenta con una estación permanente GNSS en la azotea. La torre está construida en base a una estructura metálica y tiene 45 m de altura, está sometida a diversos movimientos como fluctuaciones periódicas por cambios de temperatura y viento e incluso a mo...

  18. Fiel reproducción de Santa Teresa de Jesús y Cristo "El Amarrado" de Gregorio Fernández a base de Tecnologías 3D

    Directory of Open Access Journals (Sweden)

    Marteyn van Gasteren

    2013-05-01

    Saint Teresa at Ávila. The reproduction is carried out according a very innovative process of 3D digitization with two scanners combined with CNC robot milling, complemented by traditional techniques. This process results in a very high degree of faithfulness of the replicas.

  19. D Model of the Torres Syncline in the PARANÁ-ETENDEKA Province, South Atlantic Margin

    Science.gov (United States)

    Jerram, D. A.; Waichel, B. L.; Lima, E. F. D.; Rossetti, L. D. M. M.; Bueno, G. V.; Viana, A. R.; Barreto, C. J.

    2015-12-01

    The Paraná-Etendeka Volcanic Province (PEVP) is Early Cretaceous in age and precedes the fragmentation of the south Gondwana. These volcanic rocks cover an area in excess of 1,200,000 km2 and can reach a maximum thickness of 1,700 m. The PEVP is composed mainly of tholeiitic basalts and subordinately by andesites and rhyolites/quartz-latites. Recently new models considering physical characteristics of the lava flow stratigraphy on both sides, Africa and South America, have been built providing a new vision of the volcanic stratigraphy and flow morphologies inside the province. This work presents a 3D model of the volcanic sequence at theTorres Syncline (Brazil). The 3D model was build using the PETREL E&P Software Platform. Geological sections based on field data and Log data from Paraná Basin (Gama-ray and soniclogs) were used to build the model. The Torres Syncline is a tectonic structure located in southern Brazil with the main orientation NW-SE. In Torres Syncline the basal portion is characterized by pahoehoe lava flows in a compound braided architecture, followed by rubbly lavas in a tabular classic architecture, and in the upper portions silicic units interbedded with basaltic lavas. The central portion of the volcanic pile is characterized by thick tabular lavas with rubbly tops (25-50 m thick). These flows have an internal structure divided in four parts: a smooth vesicular base, aphanitic massive cores with irregular joints, upper vesicular portion and a rubbly top. This unit is thicker along of the Torres Syncline and represents the main phase of the volcanism. Silicic units occur in the upper parts of the PEVP stratigraphy and include lava domes interbedded with rubbly flows and thick tabular flows. The Torres Syncline and Huab constituted one Basin features single active structure in the Early Cretaceous and during the main rifting phase. The onset of the volcanism was characterized by low effusion rate eruptions over the paleoerg, forming pahoehoe

  20. Oribela e os outros : intertextos em Desmundo, de Ana Miranda

    OpenAIRE

    Maranúbia Pereira Barbosa-Doiron

    2009-01-01

    Nesse estudo, apontamos, a partir de ocorrências textuais na cena enunciativa apresentada – o romance Desmundo - da escritora Ana Miranda (2005), os intertextos que transitam pelo corpus. Tendo como suporte os estudos em Linguística Textual, trabalhamos com o pressuposto de que todo e qualquer texto é um conjunto de intertextos, e que a presença da intertextualidade constitui-se como um dos critérios para a construção dos efeitos de sentido do texto. Desmundo, uma obra fictícia, tem como pano...

  1. Entrevista realizada com Ana Cristina Limongi-França

    OpenAIRE

    Ferreira, Camila Lopes; Pilatti, Luiz Alberto

    2013-01-01

    Ana Cristina Limongi-França é Professora Titular da Universidade de São Paulo, Psicóloga, Mestre em Psicologia Social PUCSP (1990) e Doutora em Administração - Recursos Humanos FEAUSP (1996). Criou e dirige o Núcleo de Estudos e Pesquisas em Gestão da Qualidade de Vida no Trabalho - NEP_GQVT FEA USP e Coordenadora da Fundação Instituto da Administração - FIA. Desenvolve seus estudos nas Linhas de pesquisa: Gestão da Qualidade de Vida no Trabalho, Gestão de Pessoas e Comportamento Organizacion...

  2. Un lienzo de la Inmaculada de Matías de Torres en la Colegiata de Talavera de la Reina

    Directory of Open Access Journals (Sweden)

    Nicolau Castro, Juan

    2014-03-01

    Full Text Available The unpublished painting of the Immaculate Conception in the Collegiate Church of Talavera de la Reina can be attributed to the 17th century artist Matías de Torres.Un lienzo de la Inmaculada en la Colegiata de Talavera de la Reina, hasta ahora inédito, puede ser atribuido al pintor del siglo XVII Matías de Torres.

  3. ANA deficiency enhances bone morphogenetic protein-induced ectopic bone formation via transcriptional events.

    Science.gov (United States)

    Miyai, Kentaro; Yoneda, Mitsuhiro; Hasegawa, Urara; Toita, Sayaka; Izu, Yayoi; Hemmi, Hiroaki; Hayata, Tadayoshi; Ezura, Yoichi; Mizutani, Shuki; Miyazono, Kohei; Akiyoshi, Kazunari; Yamamoto, Tadashi; Noda, Masaki

    2009-04-17

    Ectopic bone formation after joint replacement or brain injury in humans is a serious complication that causes immobility of joints and severe pain. However, mechanisms underlying such ectopic bone formation are not fully understood. Bone morphogenetic protein (BMPs) are defined as inducers of ectopic bone formation, and they are regulated by several types of inhibitors. ANA is an antiproliferative molecule that belongs to Tob/BTG family, but its activity in bone metabolism has not been known. Here, we examined the role of ANA on ectopic bone formation activity of BMP. In ANA-deficient and wild-type mice, BMP2 was implanted to induce ectopic bone formation in muscle. ANA deficiency increased mass of newly formed bone in vivo compared with wild-type based on 3D-muCT analyses. ANA mRNA was expressed in bone in vivo as well as in osteoblastic cells in vitro. Such ANA mRNA levels were increased by BMP2 treatment in MC3T3-E1 osteoblastic cells. Overexpression of ANA suppressed BMP-induced expression of luciferase reporter gene linked to BMP response elements in these cells. Conversely, ANA mRNA knockdown by small interference RNA enhanced the BMP-dependent BMP response element reporter expression. It also enhanced BMP-induced osteoblastic differentiation in muscle-derived C2C12 cells. Immunoprecipitation assay indicated that ANA interacts with Smad8. Thus, ANA is a suppressor of ectopic bone formation induced by BMP, and this inhibitory ANA activity is a part of the negative feedback regulation of BMP function.

  4. TOXICOLOGICAL EVALUATION OF REALISTIC EMISSIONS OF SOURCE AEROSOLS (TERESA): APPLICATION TO POWER PLANT-DERIVED PM2.5

    Energy Technology Data Exchange (ETDEWEB)

    Annette Rohr

    2004-12-02

    This report documents progress made on the subject project during the period of March 1, 2004 through August 31, 2004. The TERESA Study is designed to investigate the role played by specific emissions sources and components in the induction of adverse health effects by examining the relative toxicity of coal combustion and mobile source (gasoline and/or diesel engine) emissions and their oxidative products. The study involves on-site sampling, dilution, and aging of coal combustion emissions at three coal-fired power plants, as well as mobile source emissions, followed by animal exposures incorporating a number of toxicological endpoints. The DOE-EPRI Cooperative Agreement (henceforth referred to as ''the Agreement'') for which this technical progress report has been prepared covers the analysis and interpretation of the field data collected at the first power plant (henceforth referred to as Plant 0, and located in the Upper Midwest), followed by the performance and analysis of similar field experiments at two additional coal-fired power plants (Plants 1 and 2) utilizing different coal types and with different plant configurations. Significant progress was made on the Project during this reporting period, with field work being initiated at Plant 0. Initial testing of the stack sampling system and reaction apparatus revealed that primary particle concentrations were lower than expected in the emissions entering the mobile chemical laboratory. Initial animal exposures to primary emissions were carried out (Scenario 1) to ensure successful implementation of all study methodologies and toxicological assessments. Results indicated no significant toxicological effects in response to primary emissions exposures. Exposures were then carried out to diluted, oxidized, neutralized emissions with the addition of secondary organic aerosol (Scenario 5), both during the day and also at night when primary particle concentrations in the sampled stack emissions

  5. Depresijas, ruminēšanas un sociālo problēmu risināšanas saistība

    OpenAIRE

    Pētersone, Linda

    2015-01-01

    Mērķis bija noskaidrot, kāda ir saistība starp depresijas izteiktības pakāpi, ruminatīvas reaģēšanas veidiem un problēmu risināšanas dimensijām. Pētījumā piedalījās 137 studenti (19–36 g.; M = 22,9), tostarp 105 sievietes un 32 vīrieši. Tika izmantota Beka Depresijas aptauja (Beck Depression Inventory II. Beck, Steer & Brown, 1996), Ruminatīvas reaģēšanas aptauja (Ruminative Responses Scale; Treynor, Gonzalez & Susan Nolen-Hoeksema, 2003) un Problēmu risināšanas aptauja (Problem Solving Inven...

  6. María Teresa Ronderos. Guerras recicladas. Una historia periodística del paramilitarismo en Colombia.Bogotá: Aguilar, 2014. 402 páginas.

    OpenAIRE

    Madeleine Ahumada Casas

    2015-01-01

    El 2 de octubre de 2014 se realizó en Bogotá el lanzamiento del libro Guerras Recicladas. Una historia periodística del paramilitarismo en Colombia, de la periodista María Teresa Ronderos. Este texto es descrito por sus colegas de la Silla Vacía —medio periodístico de denuncia del cual es fundadora— como “una historia periodística del paramilitarismo en el país, que busca responder cómo nació, qué influencia nacional e internacional tuvo y cómo se legitimó este fenómeno por más...

  7. Ignacio de Loyola y Teresa de Ávila. Inspectores de Espíritus : Institución y Carisma en los albores da la Era confesional

    Directory of Open Access Journals (Sweden)

    Fabián Alejandro Campagne

    2014-01-01

    Full Text Available After During the late Middle Ages, the discernment of spirits went through a revolutionary transformation: from a wonderful charism invested by the Holy Ghost, it became a human science, based upon probabilities and conjectures, and under the tight control of the theological corporation. This new discretio spirituum paradigm is known as «gersonian revolution» (because of Jean Gerson’s role in its propagation. Were the great Sixteenth Century charismatic saints enemies or supporters of this process of clericalization of religious enthusiasm? The aim of this paper is to offer some clues to the resolution of this dilemma, using as a test-case the figures of Ignatius Loyola and Teresa of Avila, two of the major references of early Counter-Reformation

  8. Servando Teresa de Mier y sus polémicas cartas a la Ilustración española

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    Mariana Rosetti

    2016-11-01

    Full Text Available El presente artículo analiza la particular modulación de la figura del letrado criollo que desplegó Servando Teresa de Mier en sus cartas dirigidas al historiador Juan Bautista Muñoz y al periodista sevillano José María Blanco White. Estas cartas configuraron un moderno locus de enunciación letrado que le permitió a Mier editar el saber ilustrado español tanto sobre la tradición religiosa novohispana como sobre la capacidad política de los americanos frente a la crisis institucional suscitada en el año 1808. Mier recurrió al género epistolar para configurar una red cultural trasatlántica que resignificó el discurso reivindicatorio criollista producido por el sistema colonial peninsular.

  9. Delivery of eye and vision services in Aboriginal and Torres Strait Islander primary health care centres

    Directory of Open Access Journals (Sweden)

    Anthea M Burnett

    2016-12-01

    Full Text Available Background: Routine eye and vision assessments are vital for the detection and subsequent management of vision loss, which is particularly important for Aboriginal and Torres Strait Islander people, who face higher rates of vision loss than other Australians. In order to guide improvements, this paper will describe patterns, variations and gaps in these eye and vision assessments for Aboriginal and Torres Strait Islander people. Methods: Clinical audits from 124 primary health care centres (sample size 15,175 from five Australian States and Territories were conducted during 2005-2012. Main outcome measure was adherence to current guidelines for delivery of eye and vision assessments to adults with diabetes, those without a diagnosed major chronic disease and children attending primary health care centres. Results: Overall delivery of recommended eye and vision assessments varied widely between health centres. Of the adults with diabetes, 45% had a visual acuity assessment recorded within the previous 12 months (health centre range 0-88%, and 33% had a retinal examination recorded (health centre range 0-73%. Of the adults with no diagnosed major chronic disease, 31% had a visual acuity assessment recorded within the previous two years (health centre range 0-30%, and 13% had received an examination for trichiasis (health centre range 0-40%. In children, 49% had a record of a vision assessment (health centre range 0-97%, and 25% had a record of an examination for trachoma within the previous 12 months (health centre range 0-63%. Conclusions: There was considerable range, and variation in the recorded delivery of scheduled eye and vision assessments across health centres. Sharing the successful strategies of the better-performing health centres to support focused improvements in key areas of need may increase overall rates of eye examinations – important for the timely detection, referral and treatment of eye conditions affecting Aboriginal and

  10. Torre de control. aeropuerto de Fort Worth - Dallas - Texas – (EE. UU.

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    Becket, Welton

    1975-11-01

    Full Text Available The control tower consists of a low building and the actual tower. The 2,400 m2 surface space of the concrete base building is occupied by administrative offices, training facilities, shops and reception area. The structural system of the 60 m high tower is made up of 4 service cores, completed by a cabin and a control equipment level. The service cores are hollow modular units, equally of concrete, which house the elevator, stairs, power and communication cables. The cabin that crowns the tower is an 11-sided polygon. Immediately below it is the equipment level, formed by four quadrants the configuration of which guarantees 360 degree visibility. The control tower is the focal point and nerve centre of the activities at the airport.Está formada por un cuerpo bajo y la torre propiamente dicha. La base, realizada de hormigón, distribuye, en sus 2.400 m2 de superficie: oficinas administrativas, locales de enseñanza, tiendas y una zona de recepción. La torre, de 60 m de altura, se diseñó como un sistema estructural constituido por cuatro núcleos de servicio, rematada por una cabina y una planta para los equipos de control. Los núcleos son unidades modulares huecas, también de hormigón, que albergan en su interior un ascensor, las escaleras, las instalaciones de electricidad y comunicaciones. La cabina que corona el edificio es un polígono regular de once lados. Inmediatamente debajo de ella se encuentra el nivel de equipos, formado por cuatro cuadrantes cuya configuración asegura una visibilidad de 360°. La torre es el punto focal y centro neurálgico de todas las actividades del aeropuerto.

  11. The loss rates of web tags applied to day-old Anas and Aythya ducklings

    Science.gov (United States)

    Blums, P.; Mednis, A.; Bauga, I.; Nichols, J.D.; Hines, J.E.

    1997-01-01

    Researchers studied the loss rate of web tags on Anas and Aythya ducklings by double marking day-old ducklings of five species with web tags and plasticine-filled rings. Tag loss was examined over three-month, one-year, and three-year periods. Web tag loss was greatest for Anas and occurred mostly in the first three months following tagging.

  12. Deficiency of antiproliferative family protein Ana correlates with development of lung adenocarcinoma.

    Science.gov (United States)

    Yoneda, Mitsuhiro; Suzuki, Toru; Nakamura, Takahisa; Ajima, Rieko; Yoshida, Yutaka; Kakuta, Shigeru; Katsuko, Sudo; Iwakura, Yoichiro; Shibutani, Makoto; Mitsumori, Kunitoshi; Yokota, Jun; Yamamoto, Tadashi

    2009-02-01

    The abundant in neuroepithelium area (ana) gene was originally identified as a member of the tob/btg family of antiproliferative genes. Like the other family members, Ana inhibits growth of NIH3T3 cells when overexpressed. However, whether or not Ana is involved in tumor progression has been elusive. Here, we show that expression of ana is relatively high in the lung, the expression being restricted in type II alveolar epithelial cells. We further show that ana expression is reduced in 97% of the human lung cancer cell lines examined (61/63) and 86% of clinical samples from lung adenocarcinoma patients (36/42). Long-term observation of ana-deficient (ana−/–) mice reveals that 8% of them develop lung tumors (5/66) by 21 months after birth, while 0% of wild-type mice (0/35) develop the same type of tumors. We also show that exogenously expressed ana gene product suppresses the levels of matrix metalloproteinase-2 (MMP-2) and plasminogen activator inhibitor-1 (PAI-1) expression in lung cancer cells. Taken together, we propose that ana functions as a tumor suppressor and that its product inhibits tumor progression as well by suppressing angiogenesis, invasion, and metastasis.

  13. Choosing wisely: Review and commentary on anti-nuclear antibody (ANA) testing.

    Science.gov (United States)

    Fritzler, Marvin J

    2016-03-01

    Choosing Wisely®: Next Steps in Improving Healthcare Value is an initiative of the American Board of Internal Medicine (ABIM) Foundation. The driving forces for the Choosing Wisely (CW) campaign include rising and unstainable health care expenditures and evidence that there is lack of fiscal stewardship of health care resources. The American College of Rheumatology and the Canadian Rheumatology Association published their top five Choosing Wisely recommendations, the first of which pertained to antinuclear antibodies (ANA) and ANA subserology testing. Concerns about the wasteful use of these tests prompted an analysis of the expenditures attributable to ANA testing as a proportion of total health care expenditures and based on a financial model was in the range of 0.00125%. It is suggested that if the sole use of ANA testing is to add evidence to support a diagnosis when the pre-test probability is high, then the ANA test has limited clinical value. Accordingly, the goal of ANA testing needs to be reconsidered and expanded beyond an approach to simply confirming a diagnosis with 'intention to treat' to a goal of case finding of 'pre- or early disease' with an 'intent to prevent' disease. This an area where more significant inroads can be made in preventing end organ disease and thereby reducing health care expenditures HCE. One CW recommendation that bears emphasizing is that, with a few possible exceptions, repeat ANA or ANA subserology testing has little clinical value in monitoring disease activity or predicting a flare.

  14. Evaluation of the LIAISON ANA screen assay for antinuclear antibody testing in autoimmune diseases.

    Science.gov (United States)

    Ghillani, P; Rouquette, A M; Desgruelles, C; Hauguel, N; Le Pendeven, C; Piette, J C; Musset, L

    2007-08-01

    Antinuclear antibodies (ANA) are widely detected by immunofluorescence on HEp-2 cells in patients with connective tissue diseases and other pathological conditions. We evaluated the first-automated chemiluminescence immunoassay for the detection of ANA (LIAISON ANA screen, DiaSorin). This study was carried out simultaneously in two laboratories by testing 327 patient samples with clinically defined connective diseases, 273 routine samples for ANA screening, and 300 blood donors. A total of 268 out of 337 IIF-positive sera were positive with LIAISON ANA screen (79.5% of agreement) and 240 out of 263 IIF-negative sera were negative with LIAISON ANA screen (91.2% of agreement). After resolution of discrepant results, the concordance reached, respectively, 94.9% and 98.8%. The specificity was 99.3% and the sensitivity was 94%. Unlike results obtained by other ANA screening assays, we observed acceptable sensitivity and specificity. Despite the presence of HEp-2 cell extract, we failed to detect some antibodies as antinucleolar, antinuclear envelope, and antiproliferating cell nuclear antigen. This automated assay allows quick process to results and exhibits satisfactory sensitivity for the detection of the main ANA specificities of connective tissue diseases.

  15. Torre Llagostera : sistema constructivo, Huerto de las Bolas, Jarden del Modernismo

    OpenAIRE

    Vera Fornet, Miriam

    2012-01-01

    El objetivo principal del presente P.F.C. es la de profundizar en el estudio de una de las villas más imporatantes del Campo de Cartagena, pues a día de hoy todavía se mantiene el diseño que realizó el arquitecto Víctor Beltrí en gran parte de la villa, además de los elementos que la complementan como son las acequias, los bancos y el estanque. Este trabajo sirve para conocer los sistemas constructivos de la principal edificación de la finca, la denominada -Torre Llagostera-, con el fin de co...

  16. Reticulated acanthoma with sebaceous differentiation: another sebaceous neoplasm associated with Muir-Torre syndrome?

    Science.gov (United States)

    Shon, Wonwoo; Wolz, Michael M; Newman, Catherine C; Bridges, Alina G

    2014-11-01

    Reticulated acanthoma with sebaceous differentiation (RASD) represents a rare benign cutaneous epithelial neoplasm with sebaceous differentiation. There has been much speculation about the relationship between RASD and Muir-Torre syndrome (MTS). We report a 53 year-old man who presented with RASD in addition to a prior history of sebaceous adenomas. Immunohistochemically, the tumour cells in the RASD and sebaceous adenomas showed a significantly reduced MSH6 protein expression, whereas there was no loss of MLH1, MSH2 and PMS2. This benign neoplasm, which can be mistaken for various other cutaneous lesions with sebaceous differentiation, deserves wider recognition for its possible association with MTS.

  17. Reticulated acanthoma with sebaceous differentiation. Lack of association with Muir-Torre syndrome.

    Science.gov (United States)

    Haake, Dana L; Minni, John P; Nowak, Michael; Abenoza, Pascual; Nousari, Carlos H

    2009-06-01

    We hereby report a case of a reticulated acanthoma with sebaceous differentiation (RASD), a rare and often mislabeled benign lesion that is characterized by epidermal acanthosis and clusters of sebocytes in a reticulated seborrheic keratosis-like pattern. The presence of multiple sebaceous tumors, most notably cystic sebaceous adenomas and keratoacanthomas, has been associated with Muir-Torre syndrome (MTS). Although very rare, cases of RASD have been reported with MTS, which potentially offers profound clinical significance to this neoplasm. This case further supports the lack of association of MTS with RASD.

  18. La imagen literaria del artista de vanguardia en el siglo XX : Jusep Torres Campalans

    OpenAIRE

    Fernández Martínez, Dolores

    2011-01-01

    Como resultado de una investigación previa en la memoria de licenciatura (la imagen del artista en la cultura de masas), esta tesis viene a demostrar la utilidad de las novelas sobre artistas como fuente para el historiador del arte. Jusep Torres Campalans no solamente nos da una visión del círculo de Picasso antes de 1914, refleja las fobias y las filias de Max Aub y su generación al tiempo que supone una critica de la historia, la biografía y las monografías de arte.

  19. Seroprevalencia de la Brucelosis en Pequeños Rumiantes. Municipio Torres. Año 2008 (Seroprevalence of Brucellosis in Small Ruminants. Municipality Torres. Year 2008

    Directory of Open Access Journals (Sweden)

    Javitt J., Milva

    2009-08-01

    Full Text Available ResumenLa finalidad del presente estudio epidemiológico fue estimar laprevalencia de Brucelosis en pequeños rumiantes criados bajo unsistema extensivo, en las parroquias del Municipio Torres. EstadoLara durante el año 2008. Se trabajó con 7628 muestras en total, las6.846 muestras caprinas y las 782 muestras ovinas que fueronremitidas por los médicos veterinarios de ejercicio libre al Laboratorio Regional de Diagnóstico Zoosanitario del Servicio Autónomo de Sanidad Agropecuaria (SASA Lara ubicado en Carora, durante el año 2008, sin ninguna historia de vacunación. Todas las muestras fueron examinadas para la detección de anticuerpos a Brucella usando un antígeno de B. abortus cepa 1119-3, en pruebas de aglutinación (placa, tubo, 2-Mercaptoetanol. Del total de muestras procesadas resultaron con títulos positivos 182 caprinos (2,69% y 17 ovinos (2,17%; y 796 caprinos (11,63% y 84 ovinos (10,74%presentaron reacciones dudosas; dando una prevalencia en estegrupo de animales, de 0,027 para caprinos y de 0,022 para ovinos.SummaryThe aim of this epidemiological study was to estimate the prevalenceof brucellosis in small ruminants reared under an extensive system inthe parishes of the municipality of Torres, Lara State, during 2008. In total, 7628 sera samples were analyzed, 6846 and 782 samples fromgoats and sheep, respectively were taken for free exerciseveterinarians and transported to Animal Health Diagnostic Laboratory at Regional Autonomous Agricultural Health Service (SASA, Laralocated in Carora, during 2008. The sampled animals have no historyof vaccination. All samples were examined to detect Brucellaantibodies using an antigen of B. abortus strain 1119-3, inagglutination tests (plate, tube, 2 - mercaptoethanol. Out of 6846processed goat samples, 182 showed positive titles (2.69% and796goats (11.63% were suspected. Out of 782, 17 sera sheep shownpositive titles (2.17% and 84 sheep (10.74% had doubtfulreactions. The prevalence obtained

  20. Characterization of a cashew allergen, 11S globulin (Ana o 2), conformational epitope.

    Science.gov (United States)

    Robotham, Jason M; Xia, Lixin; Willison, LeAnna N; Teuber, Suzanne S; Sathe, Shridhar K; Roux, Kenneth H

    2010-05-01

    Both linear and conformational epitopes likely contribute to the allergenicity of tree nut allergens, yet, due largely to technical issues, few conformational epitopes have been characterized. Using the well studied recombinant cashew allergen, Ana o 2, an 11S globulin or legumin, we identified a murine monoclonal antibody which recognizes a conformational epitope and competes with patient IgE Ana o 2-reactive antibodies. This epitope is expressed on the large subunit of Ana o 2, but only when associated with an 11S globulin small subunit. Both Ana o 2 and the homologous soybean Gly m 6 small subunits can foster epitope expression, even when the natural N-terminal to C-terminal subunit order is reversed in chimeric molecules. The epitope, which is also expressed on native Ana o 2, is readily susceptible to destruction by physical and chemical denaturants.

  1. Th17-relevant cytokines vary with sera of different ANA staining patterns.

    Science.gov (United States)

    Hu, Jinhui; Meng, Wei; Zhang, Denghai; Qiu, Chaolin; Hua, Ling; Xie, Qiuhua; He, Xiaoxue; Ye, Hongxing

    2013-04-01

    Antinuclear antibodies (ANA) react with components located in the cell nucleus and cytoplasm. Differing ANA staining patterns may reflect the specificity of autoantibodies in sera and indicate some autoimmune diseases specifically, to some extent. Th17-relevant cytokines have been shown to be involved in a variety of autoimmune diseases, but not consistently. In this study, we investigated whether differences in Th17-relevant cytokines exist between different ANA pattern sera. Sera of 64 ANA-positive patients (12 homogeneous, 13 speckled particle, 11 nucleolar, 15 centromere, 6 peripheral nuclear) and 16 healthy donors were analyzed for IL-17, IL-6, IL-21, IL-22, IL-23 (p19), and TGF-β, and subsequently correlations between IL-17 and IL-6, IL-21, IL-22, IL-23, and TGF-β were analyzed. Results showed that these Th17-relevant cytokines varied with different ANA-positive sera compared with healthy donors, except TGF-β. Among them, IL-21 and IL-22 were higher with all ANA-positive sera and IL-17, IL-6, and IL-23 were higher with three or more ANA staining sera. No significant difference in these cytokines was seen between the different ANA staining sera except IL-17 levels in sera of peripheral nuclear staining positive subjects were higher than nucleolar. Additionally, in ANA-positive sera, IL-17 correlated with IL-6, IL-21, IL-22, and IL-23, but not with TGF-β. Thus, we demonstrated that Th17-relevant cytokines varied with different ANA staining pattern sera, suggesting that Th17-relevant cytokines play differing roles in autoimmune diseases.

  2. Medicīniska rakstura piespiedu līdzekļu piemērošana, grozīšana, atcelšana

    OpenAIRE

    Žuravļova, Alina

    2015-01-01

    Maģistra darbs atspoguļo medicīniska rakstura piespiedu līdzekļu institūta analizēšanu gan no teorētiskās, gan no praktiskās puses, to krimināltiesisko izpratni, kā arī aktuālo praksē esošo problēmu izvērtēšanu. Spēkā esošā normatīvā regulējuma praktiskā pielietošana, norada uz to, ka MRPL regulējošo tiesību normu nepilnības, kā arī nepieciešamā normatīvā regulējuma trūkums, nevar noteikt tādu kriminālprocesa kārtību, kas nodrošina efektīvu Krimināllikuma normu piemērošanu un krimināltie...

  3. Cómo se construye una torre mudéjar. La torre de la iglesia de San Pedro el Viejo de Madrid

    Directory of Open Access Journals (Sweden)

    Caballero Zoreda, Luis

    2004-12-01

    Full Text Available The Mudejar tower of San Pedro el Viejo de Madrid offers, thanks to various modern-era and contemporary interventions, the possibility of analyzing its unknown construction process and construction tecniques combining brick and limestone stonework. A wall of brick and mud was used as the formwork of limestone walls and then used as a base for the first sections and staircase. The wood and brick walls on view were also used as formwork.La torre mudéjar de S. Pedro el Viejo de Madrid ofrece, gracias a diversas intervenciones de época moderna y contemporánea, la posibilidad de analizar su desconocido proceso de construcción y sus técnicas constructivas donde se combinan fábricas de ladrillo y calicanto. Un muro de ladrillo con barro sirvió de encofrado de la fábrica de calicanto y luego fue utilizado como base de los primeros tramos de la escalera. También se utilizaron como encofrado la madera y los muros de ladrillo visto.

  4. Vanguardia, postvanguardia, posmodernidad. Max Aub, Jusep Torres Campalans y la vacunación vanguardista

    Directory of Open Access Journals (Sweden)

    Ette, Ottmar

    2002-12-01

    Full Text Available The analysis of one of Max Aub's most brilliant novels, «Jusep Torres Campalans» (1958, allows us a deep insight in the complex relationship between the «historic» Avantgarde and the Neoavantgardes of the sixties and seventies as well as between postvanguardist aesthetics and (the cultural space of Postmodernity. Focussing different forms of the break with the break of tradition, this essay deals with the avantgardist vaccination of postmodern cultural practices.

    Partiendo del análisis de una de las obras estéticamente más logradas de Max Aub, «Jusep Torres Campalans» (1958, el presente estudio enfoca las relaciones complejas entre las vanguardias «históricas» y las neovanguardias de los años sesenta y setenta, entre una estética postvanguardista y (el espacio cultural de la Posmodernidad, vacunada —en el sentido de Roland Barthes— con un poquito de Vanguardia.

  5. Camilo Torres remembered on the eve of the fifty anniversary of his death

    Directory of Open Access Journals (Sweden)

    François Houtart

    2016-04-01

    Full Text Available A highly symbolic act took place in Cali on 7 November by initiative of Monsignor Dario Monsalve Jesus Mejia, archbishop of that city, the third of Colombia: The memory of Camilo Torres Restrepo as a Christian and as a priest. To prepare for the event, Archbishop had written in a magazine of the Archdiocese entitled I Camilo yesterday and today, a sign of reconciliation (Notebooks citizens - Observatory of social realities, number 5, November 2015, p. 8: “The priest Camilo Torres Restrepo, subject to their mortal remains to secret State.1 in the influence of his Christian thought, the silence of the Church and the guerrilla stigma on his name, has a lot to give and teach a Colombia that is projected towards reconciliation, the truth, transitional justice and peace

  6. Isolation, Identification and Cytotoxicity of a New Noroleanane-Type Triterpene Saponin from Salicornia bigelovii Torr.

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    Fuqin Guan

    2015-04-01

    Full Text Available Salicornia bigelovii Torr. has been consumed not only as a popular kind of vegetable, but also as a medicinal plant to treat hypertension, cephalalgia, scurvy and cancer. The present study was designed to investigate its chemical components and cytotoxic activity. A new noroleanane-type triterpene saponin, bigelovii C (1, was separated and purified from Salicornia bigelovii Torr., along with four known triterpene saponins 2–5. The structure of bigelovii C was elucidated as 3-O-(6-O-butyl ester-β-D-glucuropyranosyl-23-aldehyde-30-norolean-12, 20 (29-dien-28-oic acid-28-O-β-D-glucopyranoside, according to various spectroscopic analysis and chemical characteristics. Besides Compounds 3 and 5, bigelovii C had potent cytotoxicity against three human cancer cell lines, MCF7 (breast cancer, Lovo (colon cancer and LN229 (glioblastoma, especially MCF7. Bigelovii C inhibited the growth of MCF7 cells in dose- and time-dependent manners. Flow cytometry analysis revealed that the percentage of apoptotic cells significantly increased upon bigelovii C treatment. Rh123 staining assay indicated that bigelovii C reduced the mitochondrial membrane potential. The mechanism of cell death by bigelovii C may be attributed to the downregulation of Bcl-2 and upregulation of Bax, cleaved caspase-9, caspase-7 and PARP. These results suggested that bigelovii C may impart health benefits when consumed and should be regarded as a potential chemopreventative agent for cancer.

  7. 75 FR 17202 - Proposed Establishment of Long Beach, CA, Class C Airspace Area and Revision of Santa Ana (John...

    Science.gov (United States)

    2010-04-05

    ... Revision of Santa Ana (John Wayne), CA, Class C Airspace Area; Public Meetings AGENCY: Federal Aviation... establish Class C airspace at Long Beach, CA, and revise the Santa Ana (John Wayne) Class C airspace area... Santa Ana (John Wayne), CA, Class C airspace area will be accepted. (b) The meetings will be open to...

  8. Erythrodiplax ana sp. nov. (Odonata: Libellulidae) from Brazilian palm swamps.

    Science.gov (United States)

    Guillermo-Ferreira, Rhainer; Vilela, Diogo S; Del-Claro, Kleber; Bispo, Pitágoras C

    2016-08-29

    Erythrodiplax ana sp. nov. (male holotype, six male and three female paratypes), collected in Vereda wetlands (a unique Neotropical savanna environment) in Uberlândia (Minas Gerais) and Chapada dos Guimarães (Mato Grosso), Brazil, is described and illustrated. The new species fits in Borror's Basalis Group, and can be distinguished from other species by the combination of the following traits: blue pruinosity dorsally on thorax and third to eighth abdominal segments; sides of the thorax olive-green; face ivory or olive-green; wings hyaline with a small apical brown spot on all four wings, well defined in females; male genitalia with sclerotized erectile posterior lobe and inflatable sac-like median process. Last instar larvae were reared in the laboratory, resulting in the description of the larva. We also followed this population for 13 months and present resulting biological notes and comments on ontogenetic color change in males, as well as longevity.

  9. ANA - A framework for building ATHENA on ARM

    Science.gov (United States)

    Smith, Joshua Wyatt; Hamilton, Andrew

    2015-10-01

    The ATLAS software framework (ATHENA) is large and dynamic, comprised of around 6.5 million lines of code. It is compiled using the ATLAS monitoring system, NICOS which uses tools and scripts located and tuned for the CERN services, LXPLUS and AFS. Furthermore, the constraints placed on the hardware that the software is based, limits compilations to traditional x86 architecture. With the sudden interest in ARM processors for large scale high energy physics computing, a new system needs to be implemented to build ATHENA versions for ARM, on ARM. This letter serves to introduce a building framework called Atlas Nightly on ARM (ANA). This new framework implements patches to suit the ARM architecture with the goal of a final ATHENA version for ARM.

  10. Water and heat balances in Doñana wetlands

    Directory of Open Access Journals (Sweden)

    A. Ramos-Fuertes

    2016-10-01

    Full Text Available This paper presents the main results of the study of water balance and surface heat balance in the Doñana marshlands. The study was based on a broad base of hydrometeorological data taken at 10 minute intervals from 2006 to 2011 by a network of six measuring stations located in areas of vegetation-free marsh. This information is used to characterize, at different time scales, the thermal behavior of the marsh by analyzing its hydrometeorology centering on the surface heat fluxes. Thus, we have modeled and analyzed the heat flux between the water and flooded soil and the processes of heat transfer between the water surface and the atmosphere. Special attention has been paid to evaporation, on which the marsh draining process depends.

  11. Failure Mechanisms of Ana Slide, Eivissa Channel, Western Mediterranean Sea

    Science.gov (United States)

    Lafuerza, S.; Sultan, N.; Canals, M.; Lastras, G.; Cattaneo, A.; Frigola, J.; Costa, S.; Berndt, C.

    2011-12-01

    Fluid seepage has been considered as the most plausible explanation to account for slope instabilities in the Eivissa Channel in between the Iberian Peninsula and the Balearic Islands, Western Mediterranean Sea. In situ geotechnical tests and sediment cores obtained in the Ana Slide area, on the Balearic slope of the Eivissa Channel, suggest that the development of the basal failure surface (BFS) was favoured by contrasting hydro-mechanical properties between a coarse unit (U7) charged with methane and a fine-grained unit above (U6). The presence of past methane seepage has been inferred from high magnetic susceptibility values found in sediments from the headwall area and is supported by seismic reflection data. Geotechnical data from piezocone tests, laboratory analyses and numerical calculations indicate degradation of the undrained shear strength generated by methane exsolution and expansion as the only plausible mechanism to explain the origin of Ana Slide. The probability of failure for different critical failure surfaces has been investigated by using the SAMU-3D slope stability model taking into account the role of free gas in the development of the landslide. According to SAMU-3D, the most probable failure surface is related to a minimum degradation of the undrained shear strength of units U6 and U7 of 95% and a basal failure surface developed at the base of U6, which acted as a weak layer. Wheeler's theory suggests that 9% of free-gas saturation in U7 is enough to reduce the undrained shear strength by 95%. However, using the theory of the undrained equilibrium behaviour of gassy sediments we conclude that the excess fluid pressure generated by gas exsolution and expansion is not relevant to bring the slope to fail.

  12. Ana Carolina Escosteguy: Cenários dos estudos culturais

    Directory of Open Access Journals (Sweden)

    Thaisa Cristina Bueno

    2016-01-01

    Full Text Available Autora do livro “Cartografia dos Estudos Culturais”, “Comunicação e recepção” (em coautoria com Nilda Jacks, “Leituras em comunicação, cultura e tecnologia”, além de coautora e organizadora em outras obras de referência sobre o tema cultura e comunicação no Brasil, Ana Carolina Escosteguy é hoje um dos nomes mais importantes quando se pensa em Estudos Culturais no país. Doutora em Ciências da Comunicação pela Universidade de São Paulo (2000, com pós-doutorado no CAMRI (Communication and Media Research Institute, associado ao Department of Journalism and Mass Communication da School of Media, Art and Design da University of Westminster (UK, Ana Carolina Escosteguy é professora titular da Pontifícia Universidade Católica do Rio Grande do Sul (PUCRS e bolsista produtividade em pesquisa do CNPq, desde março 2001. Nesta entrevista ela discute pontos sensíveis da área, entre eles o pouco destaque das pesquisas desse campo têm tido no Jornalismo, o fato de a base teórica ser bem mais ampla que os tradicionais estudos de recepção a que são comumente aproximados, não se nega a tratar das confusões com a folkcomunicação, bem como as próprios limites e intersecções desse campo de estudos. Durante esta conversa, aproveita para apontar as obras que considera essenciais para adentrar na área e mostra coragem e segurança para se colocar como uma pesquisadora que busca entender o tempo atual, as tecnologias e as rupturas a partir da perspectiva do usuário. Confiram:

  13. Viaje al palenque Caribe de Ana Mercedes Hoyos

    Directory of Open Access Journals (Sweden)

    Maria Cristina Laverde Toscano

    1995-04-01

    Full Text Available Transitar por el camino de un artista consagrado despierta en el espectador diversos y entrañables sentimientos. Recorrer la obra de Ana Mercedes Hoyos nos enfrenta al proceso coherente y mesurado de una creadora que se apropió de la luz majestuosa para dar vida a objetos del entorno cotidiano. Objetos que danzan, dueños del movimiento y la sensualidad que los convierte en sagrados. El encuentro con un cuadro de esta artista se transforma así en un acto sublime de contemplación. Esta Maestra vive hoy en función de su trabajo las veinticuatro horas de cada día: sus viajes continuos tienen que ver siempre con sus labores artísticas en Nueva York, con sus exposiciones en los más disímiles puntos del planeta, con su anhelo ferviente de conocer lo que grandes maestros de la plástica universal muestran en famosos museos y galerías del mundo. Así preserva la riqueza de esa relación constante en su obra entre temáticas locales y estilos y lenguajes contemporáneos e internacionales. En Bogotá, la vida de Ana Mercedes Hoyos transcurre alderredor de su taller donde infatigablemente lleva al lienzo sólo algunos de los múltiples proyectos que invaden su creativa imaginación. Los pocos compromisos que acepta giran también en torno al trabajo, al igual que sus amigos con quienes comparte actividades y labores de su quehacer artístico. Al final, como ella afirma ... “todo se me vuelve el mismo cuento”.

  14. Alignment Sensitivity Study of the St. ANA Beam Line

    Science.gov (United States)

    Gervais, Michelle; Couder, Manoel; Jung, Hyo Soon; Setoodehnia, Kiana

    2014-09-01

    The St. ANA (STable Accelerator for Nuclear Astrophysics) accelerator is being prepared for use with the St. George recoil mass separator. The accelerator is in working condition for use in direct kinematic experiments but the St. George separator works with inverse kinematics and requires a highly controlled beam restricted by severe position and divergence parameters that are not achieved at the present time. A systematic sensitivity study was conducted using a simulation of the beam line in order to assess the impact of a misalignment in each optical element or in the beam itself. Tests were done with the beam to analyze how the beam behaves at various points in the line and to compare this data with simulation results to determine possible causes of misalignment. The results of these tests and simulations are that the beam characteristics are now better understood and the possible causes of the limitations have been narrowed down. The St. ANA (STable Accelerator for Nuclear Astrophysics) accelerator is being prepared for use with the St. George recoil mass separator. The accelerator is in working condition for use in direct kinematic experiments but the St. George separator works with inverse kinematics and requires a highly controlled beam restricted by severe position and divergence parameters that are not achieved at the present time. A systematic sensitivity study was conducted using a simulation of the beam line in order to assess the impact of a misalignment in each optical element or in the beam itself. Tests were done with the beam to analyze how the beam behaves at various points in the line and to compare this data with simulation results to determine possible causes of misalignment. The results of these tests and simulations are that the beam characteristics are now better understood and the possible causes of the limitations have been narrowed down. Project advisor

  15. Ana Enriqueta Terán: poetisa de la lengua

    Directory of Open Access Journals (Sweden)

    Luis Alberto Angulo

    2014-06-01

    Full Text Available Este año ha sido esencial en la vida de la escritora Ana Enriqueta Terán, tres libros estupendos suyos han sido publicados en los primeros seis meses. Uno de sonetos con dibujos de ella misma (Otros sonetos de todos mis tiempos. Casa Nacional de las Letras Andrés Bello, Caracas, una novela (Apuntes y congojas de una decadencia narrada en tres muertes. Fundación Editorial El Perro y la Rana, Caracas, y a finales del mes de junio - en el marco del XI Festival Mundial de Poesía de Venezuela -, la prestigiosa Biblioteca Ayacucho ha presentado con el Nº 252 de su Colección Clásica a Piedra de habla, antología poética con prólogo de Patricia Guzmán titulado Ana Enriqueta Terán Voz relampagueante de misterio y belleza, amén de la profusa cronología y concienzuda compilación de las fuentes bibliográficas. También este año, el Museo de Arte Valencia conjuntamente con la Red de Escritores de Venezuela y de un grupo de amigos de la poetisa constituidos como comité preparatorio para la celebración del centenario de la escritora, le rindió un cálido homenaje el domingo 4 de mayo, aniversario noventa y seis (96 de su nacimiento en Valera, estado Trujillo, de la ahora República Bolivariana de Venezuela

  16. ANA IIF Automation: Moving towards Harmonization? Results of a Multicenter Study.

    Science.gov (United States)

    Van den Bremt, Stefanie; Schouwers, Sofie; Van Blerk, Marjan; Van Hoovels, Lieve

    2017-01-01

    Background. Our study aimed to investigate whether the introduction of automated anti-nuclear antibody (ANA) indirect immunofluorescence (IIF) analysis decreases the interlaboratory variability of ANA titer results. Method. Three serum samples were sent to 10 laboratories using the QUANTA-Lyser® in combination with the NOVA View®. Each laboratory performed the ANA IIF analysis 10x in 1 run and 1x in 10 different runs and determined the endpoint titer by dilution. One of the three samples had been sent in 2012, before the era of ANA IIF automation, by the Belgian National External Quality Assessment (EQA) Scheme. Harmonization was evaluated in terms of variability in fluorescence intensity (LIU) and ANA IIF titer. Results. The evaluation of the intra- and interrun LIU variability revealed a larger variability for 2 laboratories, due to preanalytical and analytical problems. Reanalysis of the EQA sample resulted in a lower titer variability. Diluted endpoint titers were similar to the estimated single well titer and the overall median titer as reported by the EQA in 2012. Conclusion. The introduction of automated microscopic analysis allows more harmonized ANA IIF reporting, provided that this totally automated process is controlled by a thorough quality assurance program, covering the total ANA IIF process.

  17. The concordance of serial ANA tests in an Australian tertiary hospital pathology laboratory.

    Science.gov (United States)

    Lee, Adrian Y S; Hudspeth, Andrew R; Adelstein, Stephen

    2016-10-01

    The antinuclear antibody (ANA) tests are some of the more frequently requested tests for the diagnosis of autoimmunity. Although they are used primarily as diagnostic blood tests, multiple requests on the same patient continue to be encountered in the laboratory. This retrospective analysis of serial ANA testing at one pathology laboratory in Australia is the first study that examines the statistical concordance and possible implications of this on clinical practice. High-titred ANA have quite good repeatability for titre and pattern, and low-titred ANA, which can be non-specific, have poor repeatability. Staining patterns are, in general, almost random in nature on serial tests when compared to the first-obtained ANA pattern for each patient. This study confirms that there is little benefit in serial ANA testing, and only if there is a clear change in the patient's clinical picture would repeat of an initial low-titred ANA be useful. The findings reinforce the need for pathology stewardship to minimise costs, wasted resources and unnecessary referrals.

  18. The ANA-reflex test as a model for improving clinical appropriateness in autoimmune diagnostics.

    Science.gov (United States)

    Tonutti, Elio; Bizzaro, Nicola; Morozzi, Gabriella; Radice, Antonella; Cinquanta, Luigi; Villalta, Danilo; Tozzoli, Renato; Tampoia, Marilina; Porcelli, Brunetta; Fabris, Martina; Brusca, Ignazio; Alessio, Maria Grazia; Barberio, Giuseppina; Sorrentino, Maria Concetta; Antico, Antonio; Bassetti, Danila; Fontana, Desré Ethel; Imbastaro, Tiziana; Visentini, Daniela; Pesce, Giampaola; Bagnasco, Marcello

    2016-12-01

    Reflex tests are widely used in clinical laboratories, for example, to diagnose thyroid disorders or in the follow-up of prostate cancer. Reflex tests for antinuclear antibodies (ANA) have recently gained attention as a way to improve appropriateness in the immunological diagnosis of autoimmune rheumatic diseases and avoid waste of resources. However, the ANA-reflex test is not as simple as other consolidated reflex tests (the TSH-reflex tests or the PSA-reflex tests) because of the intrinsic complexity of the ANA test performed by the indirect immunofluorescence method on cellular substrates. The wide heterogeneity of the ANA patterns, which need correct interpretation, and the subsequent choice of the most appropriate confirmatory test (ANA subserology), which depend on the pattern feature and on clinical information, hinder any informatics automation, and require the pathologist's intervention. In this review, the Study Group on Autoimmune Diseases of the Italian Society of Clinical Pathology and Laboratory Medicine provides some indications on the configuration of the ANA-reflex test, using two different approaches depending on whether clinical information is available or not. We further give some suggestions on how to report results of the ANA-reflex test.

  19. Studies on the hydrolytic stability of 2'-fluoroarabinonucleic acid (2'F-ANA).

    Science.gov (United States)

    Watts, Jonathan K; Katolik, Adam; Viladoms, Júlia; Damha, Masad J

    2009-05-07

    The stability of 2'-deoxy-2'-fluoroarabinonucleic acid (2'F-ANA) to hydrolysis under acidic and basic conditions was compared to that of DNA, RNA and 2'F-RNA. In enzyme-free simulated gastric fluid (pH approximately 1.2), 2'F-ANA was found to have dramatically increased stability (virtually no cleavage observed after 2 days) with respect to both DNA (t(1/2) approximately 2 min) and RNA (t(1/2) approximately 3 h (PO) or 3 days (PS)). These results were observed for both phosphodiester and phosphorothioate backbones and with multiple mixed-base sequences. Under basic conditions, 2'F-ANA also showed good stability. In 1 M NaOH at 65 degrees C, 2'F-ANA had a t(1/2) of approximately 20 h, while RNA was entirely degraded in a few minutes. Furthermore, the nuclease cleavage of phosphorothioate 2'F-ANA and DNA by snake venom phosphodiesterase was studied in detail. One diastereomer of the PS-2'F-ANA linkage was found to be much more vulnerable to enzymatic cleavage than the other, which is parallel to the properties observed for PS-DNA. Additional studies of 2'F-ANA-containing oligonucleotides are warranted based on the excellent stability properties described here.

  20. Um olhar sobre acervos escolares de Torres/RS – 1960/1980 = A look at collections schools of Torres/RS - 1960/1980

    Directory of Open Access Journals (Sweden)

    Eberhardt, Camila

    2014-01-01

    Full Text Available O artigo percorre o olhar sobre arquivos fotográficos de escolas da rede pública do município de Torres/RS entre os anos de 1960-1980. As instituições analisadas foram: o Instituto Estadual de Educação Marcílio Dias, a Escola Estadual de Ensino Fundamental Professor Justino Alberto Tietbohel e a Escola Estadual Governador Jorge Lacerda. Imagens que permitem identificar quais foram às opções iconográficas das instituições de ensino. Entre quatrocentas e quarenta e seis fotografias que foram digitalizadas, medidas, catalogadas e identificadas treze temáticas visuais. Destacaram-se imagens que podem ser enquadradas ao âmbito do extraordinário, ou seja, imagens que registraram os momentos festivos, os passeios, as comemorações cívicas, as formaturas, etc. , a opção por essas temáticas constatou-se serem decorrentes em grande medida do acesso restrito da câmera fotográfica, e ao que diz respeito ao ordinário, o registro ocorreu, porém, em pequena proporção. Por meio desses registros iconográficos pretende-se discutir a importância e o uso dado as fotografias nas instituições de ensino. Visto que as fotografias foram encontradas em péssimo estado de conservação

  1. A propósito de torres y de libros: la circularidad de las lecturas (de Borges a Rapunzel

    Directory of Open Access Journals (Sweden)

    Eloy Martos

    2013-01-01

    Full Text Available La torre, la casa, el cuerpo, el mundo... son metáforas en suma del universo cuya correlación (en especial, cuerpo-casa-mundo ha puesto de evidencia M. Eliade. El libro, los libros que están en la torre del texto de Borges son en realidad las historias que pueblan nuestra imaginación, de ahí esa vinculación simbólica, que percibimos en los textos citados de Borges, en el poema de A. Machado, en el cuento de Rapunzel o en las leyendas de torres encantadas, igual que en las actuales narrativas transmediáticas tomadas como medios permeables con los clásicos y la cultura escrita en general.

  2. La Huerta de Alicante y sus torres de defensa: propuesta de una ruta turística

    Directory of Open Access Journals (Sweden)

    Álvaro Francisco Morote Seguido

    2015-01-01

    Full Text Available La Huerta de Alicante y sus torres de defensa son un conjunto patrimonial que se podrían aprovechar para incorporar al mercado turístico de la ciudad de Alicante. Las torres de defensa son construcciones de los siglos XV-XVII que fueron utilizadas para que la población se refugiara ante los continuos ataques de piratas procedentes del Norte de África. En la actualidad, algunas de ellas han desaparecido o están en ruinas a pesar de estar declaradas Bien de Interés Cultural (BIC. El objetivo de esta investigación es promocionar la Huerta de Alicante y sus torres de defensa con la propuesta de una ruta turística.

  3. The use of pro-ana blogs for online social support.

    Science.gov (United States)

    Tong, Stephanie Tom; Heinemann-Lafave, Daria; Jeon, Jehoon; Kolodziej-Smith, Renata; Warshay, Nathaniel

    2013-01-01

    The aim of this research was to document the content on pro-ana blogs and to uncover how the unique socio-technical features of blogs (interactivity, self-disclosure, masspersonal communication) facilitate social support among members. A final sample of 48 pro-ana blogs provided 624 individual units for coding. Results indicate that prevalent forms of social support were emotional support, esteem support, and informational support. A new category, reciprocal self-disclosure, was also revealed to be quite frequent. Blogs are spaces where social support is sought and communicated among members of the pro-ana network. Interpretation of blog communication and implications for treatment and research are discussed.

  4. Datorprogrammēšanas uzņēmuma darbības nepārtrauktības vadīšana

    OpenAIRE

    Beļavska, Jūlija

    2014-01-01

    Bakalaura darba „Datorprogrammēšanas uzņēmuma darbības nepārtrauktības vadīšana” problēmas būtība ir noskaidrot iespējamus riskus uzņēmuma saimnieciskai darbībai un izstrādāt iespējamo risku mazināšanas pasākumus. Bakalaura darbā autore analizēja risku klasifikāciju, finanšu risku novērtēšanas metodes, izstrādāja bankrota riska prognozēšanas modeli, kā arī izstrādāja mazināšanas pasākumus uzņēmuma iekšējiem riskiem. Pētījuma mērķis ir analizēt iespējamus finanšu riskus un bankrota ris...

  5. Ciencia, revolución y creencia en Camilo Torres: ¿una Colombia secular?

    Directory of Open Access Journals (Sweden)

    Alejandro Sánchez Lopera

    2006-10-01

    Full Text Available Camilo Torres (1929-1966, presentado en la literatura como “científico”, fundador del primer programa disciplinar de sociología en América Latina; como ���revolucionario”, combatiente de la guerrilla foquista del Ejército de Liberación Nacional (ELN; como “sacerdote”, figura decisiva en la dinámica de los movimientos eclesiales contestatarios de América Latina y Centroamérica. Este artículo analiza la forma en que, de acuerdo con la literatura que lo construye como personaje, su experiencia alteró las prácticas científicas, transformó los modos de lucha revolucionarios, y reconfiguró las articulaciones entre creencia y política.

  6. Desenvolvimento de heliostato para geração heliotermica em torres solares

    OpenAIRE

    Silvestre, Alysson Domingos

    2016-01-01

    Com o aumento das perspectivas mundiais a respeito das energias renováveis e a utilização da energia solar térmica concentrada, com o objetivo de aumentar o fluxo de radiação solar incidente em sistemas térmicos tem se mostrado uma solução viável para geração de energia elétrica. Os dispositivos heliostatos tem a capacidade de rastrear o sol e refletir a radiação em um ponto fixo pré – estabelecido, normalmente conhecido como torre solar localizando se ao meio de um campo de dispositivos heli...

  7. Appropriate Health Promotion for Australian Aboriginal and Torres Strait Islander Communities

    DEFF Research Database (Denmark)

    Demaio, Alessandro Rhyll; Drysdale, Marlene; de Courten, Maximilian

    2012-01-01

    Health promotion for Australian Aboriginal and Torres Strait Islander communities and their people has generally had limited efficacy and poor sustainability. It has largely failed to recognise and appreciate the importance of local cultures and continues to have minimal emphasis on capacity...... building, community empowerment and local ownership. Culturally-Appropriate Health Promotion is a framework of principles developed in 2008 with the World Health Organization (Geneva) and Global Alliance for Health Promotion. It guides community-focused health promotion practice built on and shaped...... by the respect, understanding and utilisation of local knowledge and culture. Culturally-Appropriate Health Promotion is not about ‘targeting’, ‘intervening’ or ‘responding’. Rather, it results in health program planners and policy-makers understanding, respecting, empowering and collaborating with communities...

  8. O mito da cidade moderna e a arte: Torres-García e Xul Solar

    Directory of Open Access Journals (Sweden)

    Kern, Maria Lúcia Bastos

    2004-01-01

    Full Text Available A cidade se constitui como o espaço privilegiado para criar a estética da modernidade, visto que ela proporciona novas percepções a respeito das noções de espaço e tempo, permitindo aos artistas absorverem no seu fluxo incessante de mudanças os signos dos novos tempos. O presente artigo tem o fim de analisar as obras de dois artistas modernos platinos - Joaquín Torres-García e Xul Solar - e verificar como a cidade é utilizada para a elaboração das suas poéticas e é concebida e mitificada

  9. A shark in the stars: astronomy and culture in the Torres Strait

    CERN Document Server

    Hamacher, Duane W

    2014-01-01

    Technology has, without doubt, expanded our understanding of space. The Voyager 1 space probe is on the brink of leaving our solar system. Massive telescopes have discovered blasts of fast radio bursts from 10 billion light years away. And after a decade on Mars, a Rover recently found evidence for an early ocean on the Red Planet. But with every new advance, it's also important to remember the science of astronomy has existed for thousands of years and forms a vital part of Indigenous Australian culture, even today. As an example, let's explore the astronomy of the Torres Strait Islanders, an Indigenous Australian people living between the tip of Cape York and Papua New Guinea.

  10. High risk alcohol-related trauma among the Aboriginal and Torres Strait Islanders in the Northern Territory.

    Science.gov (United States)

    Jayaraj, Rama; Thomas, Mahiban; Thomson, Valerie; Griffin, Carolyn; Mayo, Luke; Whitty, Megan; d'Abbs, Peter; Nagel, Tricia

    2012-08-03

    High risk drinking is linked with high rates of physical harm. The reported incidence of alcohol - related trauma among Aboriginal and Torres Strait Islander people in the Northern Territory is the highest in the world. Facial fractures are common among young Aboriginal and Torres Strait Islanders. They are often linked with misuse of alcohol in the Northern Territory and are frequently secondary to assault. This review focuses on alcohol-related trauma in the Territory and draws attention to an urgent need for preventative health approach to address this critical issue.

  11. Impacto ambiental de las torres de alta tensión en el paisaje urbano de Santiago de Chile

    Directory of Open Access Journals (Sweden)

    M. Salinas Torres

    2008-01-01

    a países Iberoamericanos. La investigación consiste en la valoración ambiental del impacto ambiental y visual que causan las torres de alta tensión en Santiago de Chile. Para ello se diseñan extensas matrices cuyos resultados mediante SIG se traducen en una cartografía específica y de síntesis. La propuesta final es reutilizar el territorio que ocupan las torres en la ciudad una vez soterradas las catenarias, de esta forma se generarían áreas verdes de alto valor ambiental.

  12. The potential impact of bedform migration on seagrass communities in Torres Strait, northern Australia

    Science.gov (United States)

    Daniell, James J.; Harris, Peter T.; Hughes, Michael G.; Hemer, Mark; Heap, Andrew

    2008-09-01

    Seagrass communities in the northwest of Torres Strait are known to disappear episodically over broad areas. Sediment mobility surveys were undertaken within two study areas during the monsoon and trade wind seasons, in the vicinity of Turnagain Island, to find out if the migration of bedforms could explain this disappearance. The two study areas covered sand bank and sand dune environments to compare and contrast their migration characteristics. Repeat multibeam sonar surveys were used to measure dune-crest migration during each season. Our results show that seagrass beds occur in the troughs of sediment-starved dunes, but no seagrass occurs in association with full-bedded dunes that are superimposed on large sand bank features. The coincidence of seagrass beds with the sediment-starved dunes is in spite of the fact that they migrate faster (0.59 m day -1) than full-bedded dunes (0.13 m day -1), which indicates that some other factor (other than dune migration rate) limits seagrass growth within Torres Strait. We suggest that seagrasses are unable to colonise full-bedded dunes because of the semi-continuously transported sand that characterises this environment. In contrast, the troughs of sediment-starved dunes experience only limited bedload transport and are less hostile for seagrasses. A conceptual model is presented to explain the occurrence of seagrass beds in relation to their proximity to migrating sand dunes. Based on our analysis, we conclude that the widespread dieback of seagrasses documented for the Turnagain Island region was not caused by dune migration.

  13. Removal of lead ions from aqueous solution by the dried aquatic plant, Lemna perpusilla Torr

    Energy Technology Data Exchange (ETDEWEB)

    Tang, Yankui, E-mail: tangyankui101@163.com [College of Environment, Guangxi University, Nanning 530004 (China); Chen, Ling; Wei, Xingren; Yao, Qiuyan; Li, Ting [College of Environment, Guangxi University, Nanning 530004 (China)

    2013-01-15

    Highlights: ► We found dried Lemna perpusilla Torr. acted as a respective adsorbent for Pb removal. ► We found the adsorption isotherm followed Langmuir model. ► We found the adsorption kinetics followed the pseudo-second-order model. ► We found Pb(II) adsorption on the biomass could be physical and chemical. -- Abstract: The aquatic plant, Lemna perpusilla Torr. strain, was dried, pulverized and used for Pb(II) removal from aqueous solution. Batch experiments were conducted to investigate the effects of pH, contact time, initial metal concentration and temperature on Pb(II) adsorption. A dose of 4 g L{sup −1} of dried L. perpusilla in a solution with an initial pH of 4.6, an initial Pb(II) concentration of 50 mg L{sup −1} and a contact time of 210 min resulted in the maximum Pb(II) removal efficiency (above 95%). The equilibrium adsorption capacities increased with increasing initial Pb(II) concentration. The adsorption isotherm was better described by a Langmuir model rather than a Freundlich model. Further, the adsorption kinetics followed a pseudo-second-order model. An FTIR examination revealed changes between the natural and Pb(II)-loaded plant material. Scanning electron micrograph (SEM) also revealed changes in the surface morphology of the biomass as a result of lead adsorption. Based on these results, it can be concluded that the dried L. perpusilla is effective in removing lead from aqueous solution and merits consideration for scaled-up trials.

  14. Seagrass-Watch: Engaging Torres Strait Islanders in marine habitat monitoring

    Science.gov (United States)

    Mellors, Jane E.; McKenzie, Len J.; Coles, Robert G.

    2008-09-01

    Involvement in scientifically structured habitat monitoring is a relatively new concept to the peoples of Torres Strait. The approach we used was to focus on awareness, and to build the capacity of groups to participate using Seagrass-Watch as the vehicle to provide education and training in monitoring marine ecosystems. The project successfully delivered quality scientifically rigorous baseline information on the seasonality of seagrasses in the Torres Strait—a first for this region. Eight seagrass species were identified across the monitoring sites. Seagrass cover varied within and between years. Preliminary evidence indicated that drivers for seagrass variability were climate related. Generally, seagrass abundance increased during the north-west monsoon ( Kuki), possibly a consequence of elevated nutrients, lower tidal exposure times, less wind, and higher air temperatures. Low seagrass abundance coincided with the presence of greater winds and longer periods of exposure at low tides during the south-east trade wind season ( Sager). No seasonal patterns were apparent when frequency of disturbance from high sedimentation and human impacts was high. Seagrass-Watch has been incorporated in to the Thursday Island High School's Marine Studies Unit ensuring continuity of monitoring. The students, teachers, and other interested individuals involved in Seagrass-Watch have mastered the necessary scientific procedures to monitor seagrass meadows, and developed skills in coordinating a monitoring program and skills in mentoring younger students. This has increased the participants' self-esteem and confidence, and given them an insight into how they may participate in the future management of their sea country.

  15. Una propuesta de antropología teológica en castillo interior de Santa Teresa de Ávila

    Directory of Open Access Journals (Sweden)

    Agustina Serrano Pérez

    2011-01-01

    Full Text Available El artículo presenta a Santa Teresa de Ávila (1515-1582 en un contexto histórico marcado por la apertura y el resurgimiento teológico, junto con un giro a posturas rígidas. En ese tiempo ella funda 17 conventos y escribe todas sus obras. Castillo Interior es el último eslabón de su proceso de autocomunicación, en que codifica su pensamiento teológico, estructurado en siete moradas que dan cuenta de la relación entre Dios y la respuesta humana. Este trabajo muestra la antropología de una Teología mística, como la autora deine su obra Castillo Interior, y trata de sintetizar la antropología teológica teresiana como un proceso salvíico desde el origen hasta la consumación. Finalmente se ofrecen unos rasgos característicos de la antropología teresiana en la que el misterio del ser humano se esclarece en Dios trinitario, es decir en la sabiduría amorosa del Espíritu.The a presents Saint Teresa of Ávila (1515-1582 in an historical context marked by theological resurgence and opening, together with a shift to rigid positions. In this period, she founds 17 convents and writes all her work. Interior Castle is the last link in her process of self-communication, and in which she encodes her theological thinking, structured in seven mansions that account for the relationship between God and the human response. This work shows the anthropology of a Mystical theology, as the author deines her work Interior Castle, and tries to synthesize Teresian theological anthropology as a salvific process from origin to consummation. Finally, the articles gives some characteristic features of Teresian anthropology, in which the mystery of human beings is illuminated in the Trinitarian God, i.e., in the loving wisdom of the Spirit.

  16. El jesuita y confesor de Santa Teresa de Jesús, Rodrigo Álvarez: características y genealogía de su espiritualidad

    Directory of Open Access Journals (Sweden)

    González Polvillo, Antonio

    2012-06-01

    Full Text Available We will study to one of the most influential personages of the Sevillan spirituality of first half of century XVI: the Jesuit confessor of Teresa de Avila Rodrigo Alvarez. In this period a group of evangelical spirituality, paulina, visionary and prophetic organizes itself that has its origin in the axis Jerez-Lebrija and that soon will connect, through Rodrigo de Valer, with the evangelical ideas and from return to a primitive Church of the skillful canon of the cathedral of Seville Egidio, and through Rodrigo Alvarez with the Congregation of Granada, a species of school of hermetic spirituality composed by artists (Juan Bautista Vázquez, Vasco Pereira, Juan Martínez Montañés, clergymen and nuns whom its descendants in important personages in the eventful journeys of the definition of the dogma of the Immaculate Conception will have as they were Hernando de Mata and Bernardo de Toro.

    Se estudia a uno de los personajes más influyentes de la espiritualidad sevillana de la primera mitad del siglo XVI: el jesuita confesor de Teresa de Ávila Rodrigo Álvarez. En este periodo se organiza un conventículo de espiritualidad evangélica, paulina, visionaria y profética que tiene su origen en el eje Jerez-Lebrija y que pronto entroncará, a través de Rodrigo de Valer, con las ideas evangélicas y de vuelta a una Iglesia primitiva del canónigo magistral de la catedral de Sevilla Egidio, y a través de Rodrigo Álvarez con la Congregación de la Granada, una especie de escuela de espiritualidad hermética compuesta por artistas (Juan Bautista Vázquez, Vasco Pereira, Juan Martínez Montañés, clérigos seculares y monjas que tendrá su descendencia en personajes importantes en las peripecias de la definición del dogma de la Inmaculada Concepción como fueron Hernando de Mata y Bernardo de Toro.

  17. Programmēšanas spēle "PyDrone"

    OpenAIRE

    Siliņš, Viesturs

    2010-01-01

    Darbā “Programmēšanas spēle “PyDrone”” ir dokumentēta atvērtā koda programmas PyDrone izstrāde. PyDrone ir programmēšanas spēle, kas paredzēta izklaidei un izglītošanai, spēles veidā iepazīstinot cilvēkus ar programmēšanu. Programma izstrādāta, izmantojot Python programmēšanas valodu. Programma izstrādāta, izmantojot spējo metodiku programmizstrādes principus. Atslēgvārdi: Python, spējās metodikas, programmēšanas spēle.

  18. Spatial influence and oceanic thermal response to Santa Ana events along the Baja California peninsula

    Energy Technology Data Exchange (ETDEWEB)

    Castro, R. [Facultad de Ciencias Marinas, Universidad Autonoma de Baja California, Ensenada, Baja California (Mexico)]. E-mail: rubenc@uabc.mx; Mascarenhas, A.; Martinez-Diaz-de-leon, A. [Instituto de Investigaciones Oceanologicas, Universidad Autonoma de Baja California, Ensenada, Baja California (Mexico); Durazo, R. [Facultad de Ciencias Marinas, Universidad Autonoma de Baja California, Ensenada, Baja California, (Mexico); Gil Silva, E. [Instituto de Investigaciones Oceanologicas, Universidad Autonoma de Baja California, Ensenada, Baja California, (Mexico)

    2006-07-15

    Meteorological data were recorded at eight stations located along the coast of the Pacific Ocean and three along the coast of the Gulf of California, aimed to assess the spatial influence of Santa Ana weather conditions in the Baja California peninsula. February 2002 featured two Santa Ana events: one from the 9 to the 12 and another from the 21 to the 22. The first Santa Ana event had the strongest winds, however relative humidity and temperature behaved similarly on both events at some stations. Data from the Pacific Ocean showed typical Santa Ana condition patterns: wind speed and temperature increase opposed to decreased relative humidity values. Data from the Gulf of California did not show the typical temperature rise of a Santa Ana condition, but there was a decrease on the amplitude of the diurnal variability of air temperature and relative humidity as well as a marked increase on wind strength. Wind direction during the Santa Ana events on the Pacific side was NE and NW on the Gulf of California. NE winds are associated to the shift on the position of the North Pacific High Pressure Center, which moves towards the continent. Data suggest that relative humidity may be the best parameter to monitor both occurrence and length of Santa Ana conditions on the Pacific side. Normal weather conditions show a negative air-sea temperature difference, but during both Santa Ana events this difference was positive and higher than 10 degrees Celsius. Latent and sensible heat fluxes drastically increased during both events, reaching values more than three times higher than those for normal conditions, which is due to the presence of strong winds combined with a drier and hotter air mass over the ocean. [Spanish] Con el proposito de estudiar la influencia espacial de condiciones Santa Ana a lo largo de la peninsula de Baja California, se registraron datos meteorologicos en ocho estaciones localizadas en el lado del Pacifico y tres estaciones en el Golfo de California. En

  19. Evaluation of toxicity of sediment samples collected from the Santa Ana National Wildlife Refuge, Texas

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — The objective of this study was to evaluate the toxicity of sediments collected from the Santa Ana National Wildlife Refuge, Hidalgo Co in southern Texas, USA. A...

  20. Missugused on teie kogemused väikeklassidega? / Villu Mengel, Ana Kontor, Katrin Betlem, Riina Kink

    Index Scriptorium Estoniae

    2013-01-01

    Küsimusele vastasid Sikupilli keskkooli direktor Villu Mengel, Tartu hariduse tugiteenuste keskuse eripedagoog Ana Kontor, Tabasalu ühisgümnaasiumi õppejuht-sotsiaalpedagoog Katrin Betlem, Keila kooli põhikooli õppejuht Riina Kink

  1. Lower Rio Grande Valley and Santa Ana National Wildlife Refuges : Final Interim Comprehensive Management Plan

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This CCP outlines a 15-year plan for the management of Lower Rio Grande Valley and Santa Ana NWRs. The general topics addressed in this plan include: wildlife...

  2. Belgian recommendations on ANA, anti-dsDNA and anti-ENA antibody testing.

    Science.gov (United States)

    Van Blerk, M; Bossuyt, X; Humbel, R; Mewis, A; Servais, G; Tomasi, J P; Van Campenhout, C; Van Hoovels, L; Vercammen, M; Damoiseaux, J; Coucke, W; Van de Walle, P

    2014-04-01

    Autoantibodies to nuclear antigens, i.e. antinuclear antibodies (ANA), antibodies to double-stranded DNA (dsDNA) and extractable nuclear antigens (ENA), are useful as diagnostic markers for a variety of autoimmune diseases. In March 2010, the Belgian national External Quality Assessment Scheme sent a questionnaire on ANA, anti-dsDNA and anti-ENA antibody testing designed by the Dutch EASI (European Autoimmunity Standardization Initiative) team, to all clinical laboratories performing ANA testing. Virtually all laboratories completed the questionnaire (97·7%, 127/130). This paper discusses the results of this questionnaire and provides valuable information on the state-of-the-art of ANA, anti-dsDNA and anti-ENA antibody testing as practiced in the Belgian laboratories. In addition, this work presents practical recommendations developed by the members of the advisory board of the scheme as a result of the outcome of this study.

  3. The Trail Inventory of Santa Ana National Wildlife Refuge [Cycle 1

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — The purpose of this report is to create a baseline inventory of all non-motorized trails on Santa Ana National Wildlife Refuge. Trails in this inventory are eligible...

  4. Santa Ana River Design Memorandum Number 1. Phase 2 GDM on the Santa Ana River Mainstem, Including Santiago Creek. Volume 3. Lower Santa Ana River. (Prado Dam to Pacific Ocean)

    Science.gov (United States)

    1988-08-01

    Water Company Gas Four Corners Pipe Company Telephone Pacific Telephone Company Television Cable Vision of Orange Water City of Santa Ana Electricity City...Elderberry Sambucus mexicana XII-2 Table XII-i. (Continued) Common Names Scientific Names TREES (Continued): Big Leaf Maple Acer Macrophyllum California

  5. Severity of banana leaf spot in an intercropping system in two cycles of banana Prata Ana

    OpenAIRE

    Valdeir Dias Gonçalves; Silvia Nietsche; Marlon Cristian Toledo Pereira; Manoel Xavier de Oliveira Júnior; Roberto Célio Antunes Júnior; Carlos Ruggiero

    2008-01-01

    Prata Ana is the most planted banana cultivar in northern Minas Gerais, Brazil. It is however susceptible to several pathogens. This study was carried out to evaluate the disease severity of banana leaf spot in the Prata Ana cv. in the first and second cycle under six different planting systems. The randomized block experimental design was used with six treatments and four replications. lit an evaluation of the severity of banana leaf spot, no disease symptoms were found on Thap Maeo and Caip...

  6. La racionalidad apasionada. Acercamiento a la relación razón y amor en la obra "Camino de Perfección" de Santa Teresa de ávila (1515-1582

    Directory of Open Access Journals (Sweden)

    Agustina Serrano P.

    2005-01-01

    Full Text Available Santa Teresa de ávila es una de las grandes figuras de la mística del Siglo de Oro Español. Pablo VI la declara Doctora de la Iglesia el 27 de septiembre de 1970. Este hecho supone que el puesto y la función de la mujer en la Iglesia quedaron afectados cuando se declaró a Santa Teresa Doctora de la Iglesia. Camino de Perfección es la primera obra impresa de Santa Teresa, en el año 1583 quiere ser un libro guía para las comunidades. Es un itinerario de conversión recorrido con una determinada "racionalidad apasionada" que desenmascara todo lo que no está al servicio del Reino. El presente estudio pretende ayudar a detectar la racionalidad teológica de Teresa desde la relación razón y amor en su obra Camino de perfección. En él se comienza a descubrir la propia sistematicidad del pensar de esta autora. Teresa ha ido vertiendo sus ideas respecto a la realidad de todo lo humano. Lo hace de un modo experiencial y sin atenerse, demasiado, a las normas de uso de los grandes conceptos en su épocaSt. Theresa of Avila is one of the great figures of the mysticism of the Spanish "Golden Age". Paul VI declared her a Doctor of the Church on September 27th, 1970. This fact presupposes that the place and function of women in the Church were influenced when St. Theresa was declared Doctor of the Church. Road of Perfection is the first printed work of St. Theresa's, in the year 1583, and was intended to be a guide for communities. It is an itinerary of conversion traveled through with a determined "passionate rationality" that unmasks everything not at the service of the Kingdom. The present study intends to help detect the theological rationality of Theresa from the reason-love relationship in her work Road of Perfection. In it the author's own systematic thought begins to be discovered, depositing her ideas in relation to the reality of all that is human. She does this in an experiential way and without overly depending upon the norms of the

  7. Migration strategy affects avian influenza dynamics in mallards (Anas platyrhynchos).

    Science.gov (United States)

    Hill, Nichola J; Takekawa, John Y; Ackerman, Joshua T; Hobson, Keith A; Herring, Garth; Cardona, Carol J; Runstadler, Jonathan A; Boyce, Walter M

    2012-12-01

    Studies of pathogen transmission typically overlook that wildlife hosts can include both migrant and resident populations when attempting to model circulation. Through the application of stable isotopes in flight feathers, we estimated the migration strategy of mallards (Anas platyrhynchos) occurring on California wintering grounds. Our study demonstrates that mallards- a principal host of avian influenza virus (AIV) in nature, contribute differently to virus gene flow depending on migration strategy. No difference in AIV prevalence was detected between resident (9.6%), intermediate-distance (9.6%) and long-distance migrants (7.4%). Viral diversity among the three groups was also comparable, possibly owing to viral pool mixing when birds converge at wetlands during winter. However, migrants and residents contributed differently to the virus gene pool at wintering wetlands. Migrants introduced virus from northern breeding grounds (Alaska and the NW Pacific Rim) into the wintering population, facilitating gene flow at continental scales, but circulation of imported virus appeared to be limited. In contrast, resident mallards acted as AIV reservoirs facilitating year-round circulation of limited subtypes (i.e. H5N2) at lower latitudes. This study supports a model of virus exchange in temperate regions driven by the convergence of wild birds with separate geographic origins and exposure histories.

  8. El ayer, el hoy y el mañana

    Directory of Open Access Journals (Sweden)

    Corredor Pardo Katya Anyud

    1999-12-01

    Full Text Available

    Culturalmente, el anciano de hoy en nuestra sociedad, o en las grandes urbes, es considerado algunas veces por los jóvenes como un ser extraño y desagradable, como punto de partida de los  valores transmitidos en la familia los cuales deben ser revaluados y nosotros, los ancianos del mañana con los ancianos de hoy, cambiar de adentro hacia fuera. A su vez, evitar la transmisión generacional de estos valores a nuestros hijos realizando un análisis retrospectivo de la vida; cuando bebes, se tiene conciencia del uno al otro, y los niños en edad preescolar empiezan a conseguir compañeros, pero el grupo de amigos se fortalece a partir de los cinco o siete años, con frecuencia se escucha hablar con nostalgia de la vida en el colegio. Este lugar común es grato y feliz, adornado con carcajadas y anécdotas que despiertan e incentivan la imaginación y la realidad creada a partir del propio yo social, individual y cultural.

  9. Quase nada, amor? - Quando Ana C. traduz Emily D.

    Directory of Open Access Journals (Sweden)

    Telma Franco Diniz

    2015-12-01

    Cristina Cesar para o poema “The Dying need but little, Dear”, de Emily Dickinson, ao mesmo tempo em que traço um paralelo com as soluções adotadas pelos tradutores José Lira e Isa Mara Lando em suas versões para a mesma obra. Para tanto, pondero sobre o esquema métrico e rímico do poema, sua prosódica e imagética, além de fazer menção a modulações como omissões e acréscimos nos poemas traduzidos. Uso como base os ensaios “Cinco e meio”, em que a própria Ana Cristina Cesar comenta sua experiência na tradução do poema em questão, e “Traduzindo o poema curto”, em que ela tenta estruturar suas ideias sobre tradução de poesia, ambos publicados no livro Crítica e Tradução.

  10. Onihomikozes diagnostika un ārstēšana

    OpenAIRE

    Grečaņuka, Viktorija

    2013-01-01

    Onihomikozes paaugstinātas izplatīšanās dēļ ir nepieciešams rūpēties par nagu veselību, jo nevērīgas attieksmes dēļ nagu sēnītes infekcija var augt un izplatīties uz veselajiem ādas rajoniem apkārt nagam, tāpēc ja ir aizdomas par nagu sēnīti ir savlaicīgi jāvēršās pie ārsta, lai viņš diagnosticētu sēnītes sugu un sāktu pareizo ārstēšanas kursu.Bakalura darba mērķis ir izpētīt inficētā naga paņemtos materiālus uz sēnīti un apstiprināt to laboratoriski, kā arī izanalizēt pretsēnīšu preparātu ap...

  11. Duck (Anas platyrhynchos) linkage mapping by AFLP fingerprinting.

    Science.gov (United States)

    Huang, Chang-Wen; Cheng, Yu-Shin; Rouvier, Roger; Yang, Kuo-Tai; Wu, Chean-Ping; Huang, Hsiu-Lin; Huang, Mu-Chiou

    2009-03-17

    Amplified fragment length polymorphism (AFLP) with multicolored fluorescent molecular markers was used to analyze duck (Anas platyrhynchos) genomic DNA and to construct the first AFLP genetic linkage map. These markers were developed and genotyped in 766 F2 individuals from six families from a cross between two different selected duck lines, brown Tsaiya and Pekin. Two hundred and ninety-six polymorphic bands (64% of all bands) were detected using 18 pairs of fluorescent TaqI/EcoRI primer combinations. Each primer set produced a range of 7 to 29 fragments in the reactions, and generated on average 16.4 polymorphic bands. The AFLP linkage map included 260 co-dominant markers distributed in 32 linkage groups. Twenty-one co-dominant markers were not linked with any other marker. Each linkage group contained three to 63 molecular markers and their size ranged between 19.0 cM and 171.9 cM. This AFLP linkage map provides important information for establishing a duck chromosome map, for mapping quantitative trait loci (QTL mapping) and for breeding applications.

  12. Duck (Anas platyrhynchos linkage mapping by AFLP fingerprinting

    Directory of Open Access Journals (Sweden)

    Yang Kuo-Tai

    2009-03-01

    Full Text Available Abstract Amplified fragment length polymorphism (AFLP with multicolored fluorescent molecular markers was used to analyze duck (Anas platyrhynchos genomic DNA and to construct the first AFLP genetic linkage map. These markers were developed and genotyped in 766 F2 individuals from six families from a cross between two different selected duck lines, brown Tsaiya and Pekin. Two hundred and ninety-six polymorphic bands (64% of all bands were detected using 18 pairs of fluorescent TaqI/EcoRI primer combinations. Each primer set produced a range of 7 to 29 fragments in the reactions, and generated on average 16.4 polymorphic bands. The AFLP linkage map included 260 co-dominant markers distributed in 32 linkage groups. Twenty-one co-dominant markers were not linked with any other marker. Each linkage group contained three to 63 molecular markers and their size ranged between 19.0 cM and 171.9 cM. This AFLP linkage map provides important information for establishing a duck chromosome map, for mapping quantitative trait loci (QTL mapping and for breeding applications.

  13. Entrevista con Ana Pizarro: el intelectual y la posmodernidad

    Directory of Open Access Journals (Sweden)

    Livia Reis

    2013-01-01

    Full Text Available Ana Pizarro es chilena, profesora e investigadora de la Universidad de Santiago de Chile, Doctora en Letras por la Universidad de París y especialista en temas relacionados con literatura y cultura en América Latina. Ha trabajado en centros de estudio y universidades en Chile, Francia, Argentina, Venezuela y Brasil. Su proyecto de investigación “Perfil cultural del área amazónica” fue premiado conla prestigiosa Beca Guggenheim en 2002. Ha compilado las siguientes obras: La literatura latinoamericana como proceso (1985, Hacia una historia de la literatura latinoamericana (1987, El archipiélago de fronteras externas, entre otras. Su obra más conocida en Brasil es la trilogía América Latina: palabra, literatura e cultura(1993-1995. También fue editada en Brasil por la editorial de la UFF, en 2006, la colección de ensayos O Sul e os trópicos. Actualmente es investigadora y profesora del Centro de Estudios Avanzados de la Universidad de Santiago de Chile.

  14. ANA detected by ELISA using nucleus of egg cell as antigen.

    Science.gov (United States)

    Hui, Liu; Shijun, Li; Yue, Ma

    2008-01-01

    Antinuclear antibodies, ANA, were usually detected with antigen of somatic cell nucleus. It has not been reported to detect ANA with egg cell nucleus as antigen. Enzyme linked immuosorbent assay, ELISA, coated with yolk was developed to detect ANA in our laboratory. A quality control test, cross absorption test, and cross antibody-induced test with yolk were performed. Results showed a good agreement between our method and IFA through measurement of the same samples from patients suspected of having rheumatic connective tissue diseases (Kappa=0.668, P=0.000). The results were not influenced by the RF and different sources of egg. CVs of inter-assay, were less than 10%. The cross absorption test was negative, as well; the ANA to somatic cell nucleus could be induced with egg cell nucleus. It is implied that there were both cross as well as overlapped Egg-ANA and Somatic-ANA. As egg nucleus, its volume was large, its purification was simple, so the better method might be established.

  15. ASBEL, an ANA/BTG3 antisense transcript required for tumorigenicity of ovarian carcinoma.

    Science.gov (United States)

    Yanagida, Satoshi; Taniue, Kenzui; Sugimasa, Hironobu; Nasu, Emiko; Takeda, Yasuko; Kobayashi, Mana; Yamamoto, Tadashi; Okamoto, Aikou; Akiyama, Tetsu

    2013-01-01

    Mammalian genomes encode numerous antisense non-coding RNAs, which are assumed to be involved in the regulation of the sense gene expression. However, the mechanisms of their action and involvement in the development of diseases have not been well elucidated. The ANA/BTG3 protein is an antiproliferative protein whose expression is downregulated in prostate and lung cancers. Here we show that an antisense transcript of the ANA/BTG3 gene, termed ASBEL, negatively regulates the levels of ANA/BTG3 protein, but not of ANA/BTG3 mRNA and is required for proliferation and tumorigenicity of ovarian clear cell carcinoma. We further show that knockdown of ANA/BTG3 rescues growth inhibition caused by ASBEL knockdown. Moreover, we demonstrate that ASBEL forms duplexes with ANA/BTG3 mRNA in the nucleus and suppresses its cytoplasmic transportation. Our findings illustrate a novel function for an antisense transcript that critically promotes tumorigenesis by suppressing translation of the sense gene by inhibiting its cytoplasmic transportation.

  16. Report on the second International Consensus on ANA Pattern (ICAP) workshop in Dresden 2015.

    Science.gov (United States)

    Chan, E K L; Damoiseaux, J; de Melo Cruvinel, W; Carballo, O G; Conrad, K; Francescantonio, P L C; Fritzler, M J; Garcia-De La Torre, I; Herold, M; Mimori, T; Satoh, M; von Mühlen, C A; Andrade, L E C

    2016-07-01

    The second meeting for the International Consensus on Antinuclear antibody (ANA) Pattern (ICAP) was held on 22 September 2015, one day prior to the opening of the 12th Dresden Symposium on Autoantibodies in Dresden, Germany. The ultimate goal of ICAP is to promote harmonization and understanding of autoantibody nomenclature, and thereby optimizing ANA usage in patient care. The newly developed ICAP website www.ANApatterns.org was introduced to the more than 50 participants. This was followed by several presentations and discussions focusing on key issues including the two-tier classification of ANA patterns into competent-level versus expert-level, the consideration of how to report composite versus mixed ANA patterns, and the necessity for developing a consensus on how ANA results should be reported. The need to establish on-line training modules to help users gain competency in identifying ANA patterns was discussed as a future addition to the website. To advance the ICAP goal of promoting wider international participation, it was agreed that there should be a consolidated plan to translate consensus documents into other languages by recruiting help from members of the respective communities.

  17. Hearing the Voice of Remote Aboriginal and Torres Strait Islander Training Stakeholders Using Research Methodologies and Theoretical Frames of Reference

    Science.gov (United States)

    Guenther, John; Osborne, Sam; Arnott, Allan; McRae-Williams, Eva

    2017-01-01

    Researchers in remote Aboriginal and Torres Strait Islander contexts within Australia are frequently faced with the challenges of working in an intercultural space where channels of communication are garbled with interference created by the complexities of misunderstood worldviews, languages, values and expectations. A concern of many researchers…

  18. The Fallacy of the Bolted Horse: Changing Our Thinking about Mature-Age Aboriginal and Torres Strait Islander University Students

    Science.gov (United States)

    Plater, Suzanne; Mooney-Somers, Julie; Lander, Jo

    2015-01-01

    The aim of this article is to critically review and analyse the public representations of mature-age university students in developed and some developing nations and how they compare to the public representations of mature-age Aboriginal and Torres Strait Islander university students in Australia ("students" also refers to graduates…

  19. Mobile Devices for Tertiary Study--Philosophy Meets Pragmatics for Remote Aboriginal and Torres Strait Islander Women

    Science.gov (United States)

    Townsend, Philip

    2015-01-01

    This paper outlines PhD research which suggests mobile learning fits the cultural philosophies and roles of Aboriginal and Torres Strait Islander women who are preservice teachers in the very remote Australian communities where the research was conducted. The problem which the research addresses is the low completion rates for two community-based…

  20. Glacial geomorphology of the Torres del Paine region (southern Patagonia): Implications for glaciation, deglaciation and paleolake history

    Science.gov (United States)

    García, Juan-Luis; Hall, Brenda L.; Kaplan, Michael R.; Vega, Rodrigo M.; Strelin, Jorge A.

    2014-01-01

    The processes affecting paleoclimate variability and Pleistocene glacial landscape development in the southern mid-latitudes remain poorly understood, in part because of the scarcity of comprehensive, well-studied records. Glacial landforms are invaluable for reconstructing past ice-sheet, climate, and associated environmental changes along the southern Andes, but there are significant spatial and temporal gaps in existing data. In this paper, we present new geomorphic and sedimentologic analyses, including surficial maps, for the Torres del Paine region (51°S, 73°W), southern South America. Our findings provide a new framework for understanding changes in the regional glacier history and Pleistocene landscape development. Glacial extent during the local last glacial maximum (LGM) remains unknown but new chronological data supported by geomorphic evidence afford evidence for a larger ice sheet at Torres del Paine than previously assumed. Deglaciation from the local LGM was underway by 17,400 ± 200 (1σ) cal. yr. BP. As opposed to previous suggestions, we have found that most of the moraines fringing the lakes in the Torres del Paine national park were deposited during a late-glacial expansion that occurred between 14,100 and 12,500 cal. yr. BP. Late-glacial advances also have been documented recently for the Última Esperanza and Lago Argentino basins to the south and north of Torres del Paine, respectively, suggesting an overall regional ice response to a climate signal. The Tehuelche paleolake accompanied each of the ice-sheet fluctuations in Torres del Paine. New data document at least three main phases of this paleolake, which drained eastward to the Atlantic Ocean, while the Andes gaps were blocked with ice. During the late phase of glacial lake formation, when water levels reached 125-155 m a.s.l., the lake likely merged with paleolake Consuelo in the Última Esperanza area at the end of the last glaciation. Lake Tehuelche in Torres del Paine had drained

  1. María Teresa Ronderos. Guerras recicladas. Una historia periodística del paramilitarismo en Colombia.Bogotá: Aguilar, 2014. 402 páginas.

    Directory of Open Access Journals (Sweden)

    Madeleine Ahumada Casas

    2015-01-01

    Full Text Available El 2 de octubre de 2014 se realizó en Bogotá el lanzamiento del libro Guerras Recicladas. Una historia periodística del paramilitarismo en Colombia, de la periodista María Teresa Ronderos. Este texto es descrito por sus colegas de la Silla Vacía —medio periodístico de denuncia del cual es fundadora— como “una historia periodística del paramilitarismo en el país, que busca responder cómo nació, qué influencia nacional e internacional tuvo y cómo se legitimó este fenómeno por más de tres décadas”. La autora subraya que su intención es responder, desde una mirada política, a cómo y por qué pasaron las cosas y contribuir al debate sobre las guerras recicladas en Colombia

  2. Conventualización de la escritura en las Vidas de Santa Teresa de Jesús y Francisca Josefa de Castillo

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    Diego Fabián Arévalo Viveros

    2017-01-01

    Full Text Available El presente trabajo explora la existencia de la larga duración de las expresiones de obediencia de las monjas, paralelas y simultáneas a expresiones de subversión de lo masculino, presentes tanto en El libro de su vida de Santa Teresa de Jesús como en Su vida de Francisca Josefa de Castillo. ¿Cómo entender este complejo despliegue de estrategias de obediencia y subversión de tal manera que las veamos inseparables? Proponemos que, junto con el perfil de la monja que elabora una imagen de sí misma basada en un yo-obedezco, se manifiesta un yo-subvierto-el-orden-impuesto por el confesor. Estas dos proyecciones del yo recorren el texto y lo pueblan; le dan una fluctuación ambigua. En sus obras se produce una conventualización de la escritura, en la que escribir en el convento implica obedecerlo pero a su vez implica manifestarlo en la escritura como espacio de autonomía para descubrir el lenguaje.

  3. Aboriginal and Torres Strait Islander Worldviews and Cultural Safety Transforming Sexual Assault Service Provision for Children and Young People

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    Leticia Funston

    2013-08-01

    Full Text Available Child Sexual Assault (CSA in Aboriginal and Torres Strait Islander communities is a complex issue that cannot be understood in isolation from the ongoing impacts of colonial invasion, genocide, assimilation, institutionalised racism and severe socio-economic deprivation. Service responses to CSA are often experienced as racist, culturally, financially and/or geographically inaccessible. A two-day forum, National Yarn Up: Sharing the Wisdoms and Challenges of Young People and Sexual Abuse, was convened by sexual assault services to identify the main practice and policy concerns regarding working with Aboriginal and Torres Strait Islander children and young people (C&YP, families and communities in the context of CSA. The forum also aimed to explore how services can become more accountable and better engaged with the communities they are designed to support. The forum was attended by eighty invited Aboriginal and Torres Strait Islander and non-Aboriginal youth sexual assault managers and workers representing both “victim” and “those who sexually harm others” services. In keeping with Aboriginal Community-Based Research methods forum participants largely directed discussions and contributed to the analysis of key themes and recommendations reported in this article. The need for sexual assault services to prioritise cultural safety by meaningfully integrating Aboriginal and Torres Strait Islander Worldviews emerged as a key recommendation. It was also identified that collaboration between “victims” and “those who sexually harm” services are essential given Aboriginal and Torres Strait Islander C&YP who sexually harm others may have also been victims of sexual assault or physical violence and intergenerational trauma. By working with the whole family and community, a collaborative approach is more likely than the current service model to develop cultural safety and thus increase the accessibility of sexual assault services.

  4. Measuring emotional and social wellbeing in Aboriginal and Torres Strait Islander populations: an analysis of a Negative Life Events Scale

    Directory of Open Access Journals (Sweden)

    Gunthorpe Wendy

    2007-11-01

    Full Text Available Abstract Aboriginal and Torres Strait Islander Australians experience widespread socioeconomic disadvantage and health inequality. In an attempt to make Indigenous health research more culturally-appropriate, Aboriginal and Torres Strait Islander Australians have called for more attention to the concept of emotional and social wellbeing (ESWB. Although it has been widely recognised that ESWB is of crucial importance to the health of Aboriginal and Torres Strait Islander peoples, there is little consensus on how to measure in Indigenous populations, hampering efforts to better understand and improve the psychosocial determinants of health. This paper explores the policy and political context to this situation, and suggests ways to move forward. The second part of the paper explores how scales can be evaluated in a health research setting, including assessments of endorsement, discrimination, internal and external reliability. We then evaluate the use of a measure of stressful life events, the Negative Life Events Scale (NLES, in two samples of Aboriginal people living in remote communities in the Northern Territory of Australia. We argue that the Negative Life Events Scale is a promising assessment of psychosocial wellbeing in Aboriginal and Torres Strait Islander populations. Evaluation of the scale and its performance in other samples of Aboriginal and Torres Strait Islander populations is imperative if we hope to develop better, rather than more, scales for measuring ESWB among Indigenous Australians. Only then will it be possible to establish standardized methods of measuring ESWB and develop a body of comparable literature that can guide both a better understanding of ESWB, and evaluation of interventions designed to improve the psychosocial health of Indigenous populations and decrease health inequalities.

  5. Rem Koolhaas y la nueva Babel. De la torre metropolitana al monumento al vacío

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    José Antonio Tallón

    2015-05-01

    Full Text Available Un primer acercamiento a las reflexiones de Rem Koolhaas en torno a la tipología de torre introduce al rascacielos neoyorquino como la alegoría del “automonumen­to”: una construcción en esencia destinada a reafirmar su sola presencia y que se distingue del resto por medio de su estatura, que la monumentaliza. La torre de Babel, símbolo inquebrantable de la leyenda de la construcción en altura, escenifi­ca una historia de construcción y destrucción que está vinculada ineludiblemente al pensamiento crítico de Rem Koolhaas en torno a la torre como tipología desa­creditada. Un recorrido por las distintas “Babel” que Rem Koolhaas cataloga en el glosario de términos incluido en el texto SMLXL construye un discurso en torno a la destrucción de la torre bíblica y la construcción de la nueva Babel koolhaasiana que inicia su recorrido con el rascacielos para acabar reclamando un nuevo estado de monumentalidad: la ausencia en su estado más puro representado por el muro, el máximo ejemplo de ausencia como la forma más elevada de presencia monu­mental. Una mirada crítica que comienza con la torre metropolitana como la nueva Babel para finalizar con el muro como el monumento al vacío

  6. Torre «Reunión», en Dallas Texas - EE. UU.

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    Becket, Welton

    1980-12-01

    Full Text Available The Reunion Tower, 50 stories and 170 m high, along with the adjacent 1,000 room hotel, constitutes the first phase of an urbanistic rehabilitation complex for a plot of 20 hectares, located in the South-West sector of the city's shopping centre. Due to its singular characteristics, the Tower has in fact already become a clear identifying mark in the city of Dallas. Right at the top, it ends in a geodesic dome, in three levels, that amount to over 2,300 m2 of the total area, and where there is a restaurant on rotating platform, a cocktail room of the same characteristics, an observation terrace and a radio station. The project has been given the award of the Reinforced Cement Institute, and that of the American Institute of Architects (AIA corresponding to Los Angeles.

    La Torre «Reunión», de 50 plantas y 170 m de altura constituye, junto con el hotel de 1.000 habitaciones adyacente, la primera fase de un complejo de rehabilitación urbanística para una parcela de 20 hectáreas situada en el sector suroeste del centro comercial de la ciudad. De hecho, por sus singulares características, la Torre se ha convertido ya en una clara señal de identidad de la ciudad de Dallas. En su extremo superior está rematada por una cúpula geodésica, con tres niveles que suman más de 2.300 m2 de superficie total, y en los que están distribuidos un restaurante sobre plataforma giratoria, una sala de cocktails de iguales características, una terraza de observación y una emisora de radio. El proyecto ha merecido el premio concedido por el Instituto del Cemento Armado, y el del Instituto Americano de Arquitectos (AIA, correspondiente a Los Angeles.

  7. Specializēto tekstu tulkošanas aspekti ar piemēriem metināšanas jomā

    OpenAIRE

    Matisone, Linda

    2009-01-01

    Šī darba nosaukums ir „Specializēto tekstu tulkošanas aspekti ar piemēriem metināšanas jomā”. Tajā tiek apskatīts specializēto tekstu jēdziens, iedalījums un galvenās īpašības, kas tos atšķir no vispārīgajiem tekstu veidiem, kā arī tehniskās tulkošanas procesu ietekmējoši faktori. Darbam izvirzītais mērķis – izpētīt tehniskās tulkošanas procesu un to kvalitāti ietekmējošos faktorus. Pētījuma rezultātā tika secināts, ka, tulkojot specializētos tekstus, tulkotājam ir nepieciešamas arī zin...

  8. Historical Climate and Streamflow Trends in Santa Ana River Basin

    Science.gov (United States)

    Mejia, D.; Sultana, R.; Tang, V.

    2015-12-01

    Santa Ana River watershed, located in Southern California, is the home of more than 5 million people. Population is projected to double within the next 50 years in the 2,650 square miles watershed. With prolonged drought conditions, and projected climate change, a strong concern exists about sustainable water supply of the area. In this study, historic climate and streamflow trend from water year 1965 to 2014 is analyzed using the nonparametric Mann-Kendall test. Climate trends are studied using annual rainfall, and annual average maximum and minimum temperature at 5 and 4 weather stations, respectively. Three of the precipitation stations show precipitation is decreasing in the watershed while minimum and maximum temperature has an increasing trend at three stations (p < 0.05). To assess whether streamflow and stream-channel characteristics are tended to increase or decrease monotonically with time, four variables - (1) annual maximum peak, (2) annual mean, (3) low to moderate and (4) moderate to high maximum peak streamflow were tested at 20 stream gauge sites. Only at 5 stream gage stations, significant streamflow trend is observed. At two stream gages, annual peak and annual average streamflow is increasing and at two stations, annual average streamflow has a decreasing trend. Low to moderate peak streamflow is increasing at two gage locations but there is no monotonic trend in moderate to high flows. As precipitation is decreasing in some part of the watershed, the effect of increasing urbanization in the area can be attributed for the localized increase in mean and peak streamflow. The trend analysis in weather and stream gage data will be presented in detail.

  9. ANA-Negative Lupus Presenting with Heart Failure and Severe Valvular Dysfunction: Case Report and Review of the Literature.

    Science.gov (United States)

    Hoang, Vu; Addison, Daniel; Lakkis, Nasser; Tabbaa, Rashed

    2015-01-01

    Antinuclear antibody (ANA) negative lupus is an important subset of the systemic lupus erythematosus (SLE) disease spectrum. Since the introduction of human cell line for ANA assay, the occurrence of true ANA-negative SLE has been a rare clinical phenomenon. The nature of cardiac involvement in ANA-negative SLE is not well understood, although any cardiac involvement, including valvular dysfunction, should be considered as a presenting manifestation of SLE irrespective of serology status. Early recognition and intervention appears to be associated with decreased morbidity. The following report describes our first case of ANA-negative SLE with an initial presentation of severe cardiac valvular dysfunction and heart failure. It also characterizes the spectrum of disease severity in ANA-negative SLE and demonstrates how aggressive SLE therapy can improve cardiac disease.

  10. Novel method for quantitative ANA measurement using near-infrared imaging.

    Science.gov (United States)

    Peterson, Lisa K; Wells, Daniel; Shaw, Laura; Velez, Maria-Gabriela; Harbeck, Ronald; Dragone, Leonard L

    2009-09-30

    Antinuclear antibodies (ANA) have been detected in patients with systemic rheumatic diseases and are used in the screening and/or diagnosis of autoimmunity in patients as well as mouse models of systemic autoimmunity. Indirect immunofluorescence (IIF) on HEp-2 cells is the gold standard for ANA screening. However, its usefulness is limited in diagnosis, prognosis and monitoring of disease activity due to the lack of standardization in performing the technique, subjectivity in interpreting the results and the fact that it is only semi-quantitative. Various immunological techniques have been developed in an attempt to improve upon the method to quantify ANA, including enzyme-linked immunosorbent assays (ELISAs), line immunoassays (LIAs), multiplexed bead immunoassays and IIF on substrates other than HEp-2 cells. Yet IIF on HEp-2 cells remains the most common screening method for ANA. In this study, we describe a simple quantitative method to detect ANA which combines IIF on HEp-2 coated slides with analysis using a near-infrared imaging (NII) system. Using NII to determine ANA titer, 86.5% (32 of 37) of the titers for human patient samples were within 2 dilutions of those determined by IIF, which is the acceptable range for proficiency testing. Combining an initial screening for nuclear staining using microscopy with titration by NII resulted in 97.3% (36 of 37) of the titers detected to be within two dilutions of those determined by IIF. The NII method for quantitative ANA measurements using serum from both patients and mice with autoimmunity provides a fast, relatively simple, objective, sensitive and reproducible assay, which could easily be standardized for comparison between laboratories.

  11. Hipogeos funerarios del Bronce Pleno en Torre Velha 3 (Serpa, Portugal.

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    Catarina ALVES

    2011-04-01

    Full Text Available Recientes intervenciones arqueológicas realizadas en el Bajo Alentejo (Portugal, en el ámbito del Proyecto de Alqueva (EDIA, han permitido la identificación de importantes vestigios del Bronce del Sudoeste. En este artículo se presentan los primeros datos de uno de los mayores conjuntos de hipogeos funerarios de esa época, excavado en el yacimiento de Torre Velha 3 (Serpa, que muestra claras semejanzas con el mundo argárico, sobre todo en los rituales, en la arquitectura y en el ajuar ofrendado. Así, los hipogeos están formados por un atrio, que puede tener diversas formas y que da acceso a una se encuentran generalmente en la cámara, y se acompañan de artefactos cerámicos y metálicos y de ofrendas cárnicas, lo que constituye un indicio de la realización de rituales de comensalidad con ocasión de los en- tierros. La datación por radiocarbono de muestra óseas pertenecientes a las ofrendas de carne permitió asignar a estos hipogeos una cronología dentro del segundo cuarto/inicios del tercero del II Milenio a.C.

  12. Removal of lead ions from aqueous solution by the dried aquatic plant, Lemna perpusilla Torr.

    Science.gov (United States)

    Tang, Yankui; Chen, Ling; Wei, Xingren; Yao, Qiuyan; Li, Ting

    2013-01-15

    The aquatic plant, Lemna perpusilla Torr. strain, was dried, pulverized and used for Pb(II) removal from aqueous solution. Batch experiments were conducted to investigate the effects of pH, contact time, initial metal concentration and temperature on Pb(II) adsorption. A dose of 4 g L(-1) of dried L. perpusilla in a solution with an initial pH of 4.6, an initial Pb(II) concentration of 50 mg L(-1) and a contact time of 210 min resulted in the maximum Pb(II) removal efficiency (above 95%). The equilibrium adsorption capacities increased with increasing initial Pb(II) concentration. The adsorption isotherm was better described by a Langmuir model rather than a Freundlich model. Further, the adsorption kinetics followed a pseudo-second-order model. An FTIR examination revealed changes between the natural and Pb(II)-loaded plant material. Scanning electron micrograph (SEM) also revealed changes in the surface morphology of the biomass as a result of lead adsorption. Based on these results, it can be concluded that the dried L. perpusilla is effective in removing lead from aqueous solution and merits consideration for scaled-up trials.

  13. Eating disorder features in indigenous Aboriginal and Torres Strait Islander Australian Peoples

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    Hay Phillipa J

    2012-03-01

    Full Text Available Abstract Background Obesity and related cardiovascular and metabolic conditions are well recognized problems for Australian Aboriginal and Torres Strait Islander peoples. However, there is a dearth of research on relevant eating disorders (EDs such as binge eating disorder in these groups. Methods Data were obtained from interviews of 3047 (in 2005 and 3034 (in 2008 adults who were participants in a randomly selected South Australian household survey of individuals' age > 15 years. The interviewed comprised a general health survey in which ED questions were embedded. Data were weighted according to national census results and comprised key features of ED symptoms. Results In 2005 there were 94 (85 weighted First Australian respondents, and in 2008 65 (70 weighted. Controlling for secular differences, in 2005 rates of objective binge eating and levels of weight and shape influence on self-evaluation were significantly higher in indigenous compared to non-indigenous participants, but no significant differences were found in ED features in 2008. Conclusions Whilst results on small numbers must be interpreted with caution, the main finding was consistent over the two samples. For First Australians ED symptoms are at least as frequent as for non-indigenous Australians.

  14. Entrevista de Domenico Bilotti a Massimo La Torre sobre Goliarda Sapienza

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    Domenico Bilotti

    2014-07-01

    Full Text Available No se ha dicho ni escrito mucho (y quizás menos se ha leído sobre Goliarda Sapienza (1924-1996, actriz de cine y de teatro, escritora y poetisa que ha atravesado, con una gracia inaudita, los restos de una Italia que había soñado con el boom económico y, veinte años después, las ruinas de una Italia que había soñado con la revolución. Merecidamente, la editorial de Turín Einaudi está publicando de nuevo su catálogo de obras completas, dando a la autora siciliana finalmente el escaparate que habría merecido ya en vida. Conversamos sobre ello con Massimo La Torre, profesor de Filosofía del Derecho en la Universidad de Catanzaro, columnista de Critica Liberale, y, por pasión, conocedor de las artes cinematográficas y de la literatura siciliana.

  15. Bioreactor Cultivation of Zeltnera beyrichii (Torr. & A. Gray Mans.: A Novel Source of Biologically Active Compounds

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    Miloš Radović

    2013-08-01

    Full Text Available With regard to world’s increasing demand for biologically active compounds, a novel source of xanthones and secoiridoid glycosides has been studied . Zeltnera beyrichii (Torr. & A. Gray Mans., an insufficiently acknowledged North American medicinal plant species, may be considered a pharmacological substitute for commercial C. erythraea Rafn, since it accumulates in aerial parts nearly the same amount of secoiridoid glycosides: swertiamarin, gentiopicrin, and sweroside (13.76, 7.56, and 0.17 mmol per 100 g dry weight, respectively in plants grown under greenhouse condition, and a considerable amount of xanthones: decussatin and eustomin. Additionally, Z. beyrichii produced as much biomass during cultivation in RITA ® temporary immersion bioreactors as greenhouse-grown plants, in a third of the time. Plants grown in bioreactors contained moderate levels of total phenolics and total flavonoids, and possessed modest antioxidant activity and antimicrobial potential against eight bacterial and eight fungal species. Therefore, this species may be highly recommended for cultivation either in natural environment, or in bioreactors under in vitro conditions, for producing compounds of interest of modern pharmacology and food industry.

  16. Torres de vidrio del centro de arte "Reina Sofía" de Madrid

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    Íñiguez de Onzoño, José Luis

    1992-02-01

    Full Text Available The elevator towers in the Art Center "Reina Sofía" stand out in their urban setting due to their transparent partition against the opaque façade of the old "Hospital Provincial de Atocha". The material and functional characteristics of their partition are the topic of this article: - The bracing and fixation system against gravitation and thermic forces through vertical steel ties, special joints and springs in the bases. - The bracing and fixation system against horizontal actions on the corners of each piece. - The function of structural silicone as the only material between panels helping in the redistribution of stress.

    Las torres de ascensores del Centro de Arte "Reina Sofía", destacan en su entorno urbano debido a su importante cerramiento transparente, frente a la opaca fachada del antiguo Hospital Provincial de Atocha. Las características materiales y de funcionamiento de su cerramiento es lo que aquí se expone: — El sistema de anclaje y fijación ante las acciones gravitatorias y térmicas a través de tirantes verticales de acero, rótulas especiales, y muelles en sus bases. — El sistema de anclaje y fijación ante acciones horizontales en las esquinas de cada pieza. — La función de la silicona estructural, como único material de enlace entre paneles para colaborar en la redistribución de esfuerzos.

  17. Morfologia e histologia do oviduto de marrecas Ana boschas Morphology and histology of Ana Boschasfemale ducks oviduct

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    C. Moraes

    2010-04-01

    Full Text Available Avaliaram-se o comprimento do infundíbulo, do magno, do istmo, do útero e da vagina e o número de pregas do magno e do istmo do oviduto de 20 marrecas Ana boschas na fase reprodutiva. O infundíbulo apresenta mucosa com pregas longitudinais e baixas, revestidas por epitélio pseudoestratificado cilíndrico ciliado, com células caliciformes. O magno, compartimento mais longo do oviduto, 25,38cm±3,20, encontra-se constituído por uma camada mucosa com pregas altas e espessas revestidas por células cilíndricas ciliadas e abundantes células caliciformes. O istmo é formado por uma mucosa com pregas estreitas e curtas e numerosas glândulas tubulares que se estendem para o interior da lâmina própria. O útero, região curta do oviduto, 5,25cm±1,26, apresenta parede com pregas e cristas baixas e numerosas glândulas tubulares enoveladas, dirigidas para o interior da lâmina própria. A vagina, um estreito tubo muscular, está constituído por oito anéis circulares, em média, e uma camada muscular altamente desenvolvida e espessa. A morfologia do oviduto da marreca apresenta características morfológicas e histológicas distintas dos galiniformes, observando-se que a vagina e a porção cranial do infundíbulo apresentam pregas e células caliciformes, respectivamente, sendo estas últimas estruturas ausentes nos galiniformes.The length of infundibulum, magnum, isthmus, uterus, vagina, and the number of oviduct, magnum, and isthmus folds were evaluated in 20 Ana boschas female ducks in the reproductive phase. The infundibulum presented mucous membrane with longitudinal and short folds, covered by ciliated columnar pseudostratified epithelium, with goblet cells. Magnum, the longest oviduct compartment, 25.38cm±3.20, is constituted by mucous membrane with high and thick folds that are covered by ciliated columnar cells and many goblet cells. Isthmus is formed by mucous membrane with narrow and short folds, and many tubular glands that

  18. Strategic approaches to enhanced health service delivery for Aboriginal and Torres Strait Islander people with chronic illness: a qualitative study

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    Aspin Clive

    2012-06-01

    Full Text Available Abstract Background Aboriginal and Torres Strait Islander people with chronic illness confront multiple challenges that contribute to their poor health outcomes, and to the health disparities that exist in Australian society. This study aimed to identify barriers and facilitators to care and support for Aboriginal and Torres Strait Islander people with chronic illness. Methods Face-to-face in-depth interviews were conducted with Aboriginal and Torres Strait Islander people with diabetes, chronic heart failure or chronic obstructive pulmonary disease (n-16 and family carers (n = 3. Interviews were transcribed verbatim and the transcripts were analysed using content analysis. Recurrent themes were identified and these were used to inform the key findings of the study. Results Participants reported both negative and positive influences that affected their health and well-being. Among the negative influences, they identified poor access to culturally appropriate health services, dislocation from cultural support systems, exposure to racism, poor communication with health care professionals and economic hardship. As a counter to these, participants pointed to cultural and traditional knowledge as well as insights from their own experiences. Participants said that while they often felt overwhelmed and confused by the burden of chronic illness, they drew strength from being part of an Aboriginal community, having regular and ongoing access to primary health care, and being well-connected to a supportive family network. Within this context, elders played an important role in increasing people’s awareness of the impact of chronic illness on people and communities. Conclusions Our study indicated that non-Indigenous health services struggled to meet the needs of Aboriginal and Torres Strait Islander people with chronic illness. To address their complex needs, health services could gain considerably by recognising that Aboriginal and Torres Strait

  19. Vai pakalpojuma sniegšanas laiks ir normējams?

    OpenAIRE

    2014-01-01

    Darba laika normēšana pakalpojumu sniegšanas sfērā joprojām ir aktuāla problēma darbinieku produktivitātes un atalgojuma noteikšanai. Analizējot apkopējas darbu, uzkopjamās telpas tika uzskaitītas un klasificētas pēc izmantošanas nolūka pazīmēm, un fiksēta darbizpildes secība, zīmējot secības kartes un laika diagrammas. Pētījuma novitāte saistīta ar ražošanas procesos lietotās normēšanas metodikas adaptēšanu pakalpojumu sektorā. Balstoties uz pētījuma rezultātiem, izstrādāta uzkopšan...

  20. Vadības sistēmas pilnveidošana SIA "Water Ser"

    OpenAIRE

    Strods, Jānis

    2013-01-01

    Maģistra darba tēma ir „Vadības sistēmas pilnveidošana SIA „WATER SER””. Darba pētījuma mērķis ir SIA „WATER SER” uz ilgtermiņa attīstību balstītas vadības sistēmas pilnveidošanas pasākumu definēšana, izstrāde, un ieviešanas plāna prezentēšana. Darba pirmā nodaļa ir veltīta populārāko vadības sistēmu teorētiskajam aprakstam. Otrā nodaļa ir veltīta būvniecības nozares raksturojumam. Darba trešā nodaļa ir veltīta pētāmā uzņēmuma raksturošanai. Ceturtajā nodaļā, balstoties uz veikto datu anal...

  1. Synthesis and characterization of zinc borophosphates with ANA-zeotype framework by the microwave method

    Energy Technology Data Exchange (ETDEWEB)

    Song, Yu, E-mail: songyu@dlpu.edu.cn [Dalian Polytechnic University, Dalian 116034 (China); Ding, Ling; An, Qingda; Zhai, Shangru [Dalian Polytechnic University, Dalian 116034 (China); Song, Xiaowei [State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, College of Chemistry, Jilin University, Changchun 130012 (China)

    2013-06-15

    Zinc borophosphate (NH{sub 4}){sub 16}[Zn{sub 16}B{sub 8}P{sub 24}O{sub 96}] (denoted as ZnBP-ANA) with ANA-zeotype structure has been synthesized by employing microwave-assisted solvothermal synthesis in the reaction system ZnCl{sub 2}∙6H{sub 2}O-(NH{sub 4}){sub 2}HPO{sub 4}–H{sub 3}BO{sub 3} using ethylene glycol as a co-solvent. The influences of various experimental parameters, such as reaction temperature, solvent ratio, zinc precursors and reactive power, have been systematically investigated. The products were characterized by X-ray diffraction (XRD), scanning electron microscopy (SEM) and thermogravimetric analysis (TGA), and so on. Small and homogeneous ZnBP-ANA single crystal with regular cube morphology are crystallized by using microwave solvothermal synthesis method within a shorter time, and its grain size decreases with power. - Graphical abstract: Tailor-made ANA zeolites with varied size can be prepared by simply changing the reaction power. - Highlights: • Zinc borophosphate zeolites with ANA-zeotype structures were prepared by microwave technique. • The size of crystals could be controlled by tuning power. • Synthesis period can be significantly reduced by raising reaction temperature.

  2. La meridiana di Egnazio Danti nella Torre dei Venti in Vaticano: un'icona della riforma Gregoriana del calendario

    Science.gov (United States)

    Sigismondi, Costantino

    2014-05-01

    La Torre dei Venti domina l’angolo Sud Ovest del cortile della Pigna (nell'area dei Musei Vaticani), ed è inclusa negli ambienti dell'Archivio Segreto Vaticano. Non è aperta al pubblico, ma è universalmente nota per la fama che da oltre quattrocento anni la circonda, legata alle vicende della riforma Gregoriana del calendario. La meridiana tracciata da padre Egnazio Danti (1536-1586) nella torre dei Venti, fu visitata anche da Gregorio XIII, probabilmente il 21 marzo 1581 come suppone il padre Stein, per convincersi dell'anticipo ormai arrivato a dieci giorni dell'equinozio di primavera sulla data che il concilio di Nicea aveva fissato al 21 marzo per il computo pasquale. La ricognizione astrometrica del febbraio-marzo 2009 fatta dall'autore viene qui presentata.

  3. Una biografía novelada de María Teresa León: «Cervantes, el soldado que nos enseñó a hablar»

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    Carla Perugini

    2013-11-01

    Full Text Available En la biografía novelada se juntan, aparentemente contradictorios, el aspecto documental y científico de la historia con el subjetivismo y lo imaginativo de la ficción.Las cinco biografías noveladas de María Teresa León son, en el orden: El gran amor de Gustavo Adolfo Bécquer (Buenos Aires 1946; Rodrigo Díaz de Vivar el Cid Campeador (Buenos Aires 1954; Doña Jimena Díaz del Vivar. Gran señora de todos los deberes (Buenos Aires 1960; Menesteos, marinero de abril (México 1965; Cervantes, el soldado que nos enseñó a hablar (Madrid 1978. Llaman la atención inmediatamente dos elementos comunes: el haber sido escritas todas en el exilio, incluso la de Cervantes, última obra de la autora todavía exiliada en Roma, y su dedicación a figuras marcadas por un destino malhadado y heróico, y, cada una a su manera, ejemplares.La atención hacia los clásicos, y hacia Cervantes en particular, fue una constante en la generación de intelectuales que salieron de España después de la derrota. En la biografía de María Teresa se nota una fuerte compenetración entre escritores, la moderna y el antiguo, que llegará hasta la invención de detalles existenciales del biografiado, al que la autora ofrece su voz, su manera de pensar, sus ideales.Palabras clave: María Teresa León, biografía novelada, Cervantes

  4. Sediment Dynamics Affecting the Threatened Santa Ana Sucker in the Highly-modified Santa Ana River and Inset Channel, Southern California, USA

    Science.gov (United States)

    Minear, J. T.; Wright, S. A.

    2015-12-01

    In this study, we investigate the sediment dynamics of the low-flow channel of the Santa Ana River that is formed by wastewater discharges and contains some of the last remaining habitat of the Santa Ana Sucker (Catostomus santaanae). The Santa Ana River is a highly-modified river draining the San Bernardino Mountains and Inland Empire metropolitan area east of Los Angeles. Home to over 4 million people, the watershed provides habitat for the federally-threatened Santa Ana Sucker, which presently reside within the mainstem Santa Ana River in a reach supported by year-round constant discharges from water treatment plants. The nearly constant low-flow wastewater discharges and infrequent runoff events create a small, approximately 8 m wide, inset channel within the approximately 300 m wide mainstem channel that is typically dry except for large flood flows. The sediment dynamics within the inset channel are characterized by constantly evolving bed substrate and sediment transport rates, and occasional channel avulsions. The sediment dynamics have large influence on the Sucker, which rely on coarse-substrate (gravel and cobble) for their food production. In WY 2013 through the present, we investigated the sediment dynamics of the inset channel using repeat bathymetric and substrate surveys, bedload sampling, and discharge measurements. We found two distinct phases of the inset channel behavior: 1. 'Reset' flows, where sediment-laden mainstem discharges from upstream runoff events result in sand deposition in the inset channel or avulse the inset channel onto previously dry riverbed; and 2. 'Winnowing' flows, whereby the sand within the inset channel is removed by clear-water low flows from the wastewater treatment plant discharges. Thus, in contrast to many regulated rivers where high flows are required to flush fine sediments from the bed (for example, downstream from dams), in the Santa Ana River the low flows from wastewater treatment plants serve as the flushing

  5. Torres Colón Madrid – España

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    Lamela, A.

    1977-09-01

    Full Text Available The Columbus Towers have introduced a new structural system in Spain which, up to now, has only been applied in 17 cases throughout the world; we refer to the suspended structure. Due to its location, at the intersection of our important Madrid streets, and to its unusual building process, the building has attracted the attention of technicians and public alike. The much discussed difference in the cost between this procedure and conventional methods, estimated to be about 20%, is widely justified and compensated in this case, to such an extent that it can be considered as the only possible functional solution in view of the site's reduced size and irregular characteristics in addition to the great height at which the Towers were planned and the lack of space available on the ground floors. The hanging structure, supported exclusively by means of a central concrete nucleus, permitted installation of the ramps and parking space in the basement, which would have been practically impossible to carry out using traditional construction methods and it freed the ground floors from structural conditioners in the interior distribution, providing the necessary clear space to carry out a flexible and varied distribution plan, as required by the characteristics of the offices, for which the building was designed.Torres Colón han introducido en España un nuevo sistema estructural, sólo aplicado hasta el momento en 17 casos en todo el mundo: el de la estructura colgada. Por su situación, en la confluencia de cuatro importantes vías madrileñas, y por las peculiaridades de su proceso constructivo, el edificio ha atraído la atención de los técnicos y del público no especializado. La muy discutida diferencia de costes entre este procedimiento y el tradicional, estimada aproximadamente en un 10-15%, queda ampliamente justificada y compensada en este caso, hasta tal punto, que puede ser considerada como la única solución funcional posible, dada la

  6. Providing culturally appropriate mental health first aid to an Aboriginal or Torres Strait Islander adolescent: development of expert consensus guidelines

    OpenAIRE

    Chalmers, Kathryn J.; Bond, Kathy S.; Jorm, Anthony F; Kelly, Claire M; Kitchener, Betty A; Williams-Tchen, AJ

    2014-01-01

    Background It is estimated that the prevalence of mental illness is higher in Aboriginal and Torres Strait Islander adolescents compared to non-Aboriginal adolescents. Despite this, only a small proportion of Aboriginal youth have contact with mental health services, possibly due to factors such as remoteness, language barriers, affordability and cultural sensitivity issues. This research aimed to develop culturally appropriate guidelines for anyone who is providing first aid to an Australian...

  7. The origin of oriented lakes in the Andean foreland, Parque Nacional Torres del Paine (Chilean Patagonia)

    Science.gov (United States)

    Gonzales, Joseph; Aydin, Atilla

    2008-05-01

    The Parque Nacional Torres Del Paine and surrounding area in the Magallanes foreland basin in Chilean Patagonia is the site for numerous lakes fed by glaciers and rivers in the Andean highlands to the west. The lakes are elongate and have conspicuously systematic orientations. We hypothesize that the origin of the oriented lakes lies in the fault system, composed of a right-lateral strike-slip fault set oriented 58° from north, a left-lateral strike-slip set oriented 87°, and a thrust fault set oriented 167°, that exists within the underlying rocks. To test this hypothesis quantitatively, we determined the shape and orientation of the lakes by fitting each lake with an ellipse of appropriate aspect ratio, and later with multiple ellipses consistent with the composite geometry of some lakes. We then examined the faults in the area in terms of their kinematics, orientation and distribution. The distribution of lake orientations showed three distinct groups which appear to correspond to the three main fault groups. For lakes fitted with multiple ellipses, the difference in means between the right-lateral, left-lateral, and thrust faults and their corresponding groups of lakes are 3.05°, 1.57°, and 5.17°. Using a Kolmogorov-Smirnov (K-S) statistical test to compare the orientations of faults with respect to the lakes suggests that there is not a strongly significant difference between the fault orientations and the corresponding lake groups. These results indicate that the faults have a profound control on the orientation, shape, and distribution of the lakes. We attribute this to faults and their damage zones being weaker and therefore prone to a faster rate of erosion, and to stress perturbations associated with discontinuous faults resulting in localized high density fracturing and surface subsidence. These results have implications for lake and drainage system morphologies in other foreland basins along the Andes and other similar settings.

  8. Torre “Costa Rica” - La Coruña – España

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    Franco Taboada, J. A.

    1977-07-01

    Full Text Available The building —which reaches 106 m in height over Street level— is located on a city lot in the isthmus which geographically defines the city and is made up by two well differentiated bodies: a a 5-storey block of offices and business premises, which covers the lot from dividing wall to dividing wall; b a tower of apartments, with 24 floors and 3 apartments per floor. It also has two basement floors for parking and a ground floor for businesses. It is a singular construction for several reasons, among which emphasis must be given to its original structure a pioneer in Spain, as well as to the arrangement of the apartments —all facing the outside— and the exterior treatment with prefabricated pieces of white concrete.El edificio —que alcanza los 106 m de altura sobre la rasante de la calle— está situado en un solar urbano, en el istmo que define geográficamente la ciudad, y se c o m p o n e de dos cuerpos bien diferenciados: a Bloque de oficinas y locales comerciales, de cinco plantas, que cubre las medianerías del solar. b Torre de viviendas, con 24 alturas y tres viviendas por planta. Dispone además de dos sótanos de garaje y una planta baja destinada a locales. Se trata de una construcción singular, por varias razones, entre las que hay que destacar su estructura original y pionera en España, si bien son dignas de mención, igualmente, la distribución de las viviendas —todas exteriores— y el tratamiento exterior, a base de piezas prefabricadas de hormigón blanco.

  9. Estructura de las Torres Colón - Madrid – España

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    Fernández Casado, C.

    1977-09-01

    Full Text Available This article describes the general guidelines for planning the concrete structure of this unique building which was necessary in view of the site's special requirements and maximum utilization of the resulting floors. In the first place, it deals with the specific problem, which is the suspended towers and their résistance, with the basic elements being studied separately: nucleus, upper head or suspension platform, tierods, ground floors and formwork movement. In the second place, the solution adopted for the underground part is taken into consideration and finally the article explains the intermediate zone foreseen in the initial project, although not in its final scope, which is the only part which, for justified reasons, was solved using a metallic structure.Se describen en este artículo las directrices generales para la organización de la estructura de hormigón de este edificio singular, que ha venido impuesta por imperativos ineludibles de solar y máxima utilización de las plantas resultantes. En primer lugar, se trata el problema específico, que son las torres colgadas y su comportamiento resistente, estudiando por separado sus elementos constitutivos: núcleo, cabeza superior o plataforma de cuelgue, tirantes, plantas tipo y movimiento de la cimbra. En segundo lugar se plantea la solución adoptada para la parte enterrada, y finalmente, se explica la zona intermedia prevista en el proyecto inicial, aunque no con su amplitud definitiva, que es la única parte que por razones que se justifican se ha resuelto a base de estructura metálica.

  10. The reflectance confocal microscopy features of sebaceous adenoma in a case of Muir Torre syndrome

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    Esma İnan Yüksel

    2015-03-01

    Full Text Available Muir-Torre syndrome (MTS is a rare autosomal dominant genodermatosis characterized by the occurrence of sebaceous gland neoplasms and/or keratoacanthomas associated with visceral malignancies. It is considered as a subtype of hereditary nonpolyposis colorectal cancer syndrome. Characteristic sebaceous gland neoplasms include sebaceous adenoma, sebaceous carcinoma, sebaceoma, and keratoacanthoma with sebaceous differentiation. The most common visceral malignancies are colorectal and genitourinary tumors. CASE: A 47year-old male patient admitted to our clinic complaining of two lesions on the nose. Dermatological examination revealed a plaque in 1 cm diameter consisting of bright yellowish-white coloured papules with slightly umblicated appearance and telangiectasias on the left site of the nose and had a dome shaped papule in 3 mm diameter with hyperkeratotic plug on the tip of the nose. He had personal history of partial colon resection because of colon cancer and familial Lynch 2 syndrome. On dermoscopic examination of sebaceous adenoma, a few yellow comedo-like globules and branching arborizing vessels were detected. Reflectance confocal microscopy (RCM revealed a good histopathologic correlation. Sebaceous lobules were composed by clusters of ovoid cells with hyporefractile dark nuclei and bright, hyperrefractile glistening cytoplasm. Numerous roundish to ovoid dark spaces corresponding to sebaceous ducts were detected. The diagnosis of MTS was established based on the personal and family history, dermoscopic, RCM and histopathologic findings. CONCLUSIONS: MTS evaluation is required in patients with biopsy-proven sebaceous adenoma. Early diagnosis may be lifesaving in patients with MTS. A better characterization of RCM features of sebaceous tumors will allow early diagnosis of the patients with MTS.

  11. ADECUACIÓN DEL ACCESO A LA TORRE DEL HOMENAJE DEL ALCÁZAR DE ESTEPA

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    Alfonso del Pozo y Barajas

    2011-05-01

    Full Text Available RESUMEN Esta breve investigación pretende alumbrar algunos aspectos relativos al binomio duración/alteridad desde la praxis de la Arquitectura, y lo hace a través de la crítica pormenorizada de las fases progresivas de un proyecto relativamente reciente, que se desarrolla en el ámbito de lo patrimonial: La adecuación del acceso a la Torre del Homenaje del Alcázar de Estepa. Como se verá, en el discurso se reaviva de manera intencionada una vieja cuestión disciplinar: la de la relación análisis/proyecto que, desde su primera, reductiva formulación por Saverio Muratori y Gianfranco Caniggia, las posteriores aportaciones de Carlo Aymonino y, sobre todo, de Aldo Rossi, permanece como una herida que aún no se ha cerrado.SUMMARY This brief research seeks to illuminate some aspects of the duration /otherness combination from the practice of architecture. It does so through detailed criticism of the progressive phases of a relatively recent project developed in the heritage field: Improving access to the Tower of Homage of the Alcázar of Estepa. As will be seen, an old question of the discipline is intentionally revived in the discourse: that of the analysis / planning relationship which, since its first reductive formulation by Saverio Muratori and Gianfranco Caniggia, the subsequent contributions of Carlo Aymonino and, especially, Aldo Rossi, remain a wound that has not healed.

  12. A Review of Programs That Targeted Environmental Determinants of Aboriginal and Torres Strait Islander Health

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    Kevin Rowley

    2013-08-01

    Full Text Available Objective: Effective interventions to improve population and individual health require environmental change as well as strategies that target individual behaviours and clinical factors. This is the basis of implementing an ecological approach to health programs and health promotion. For Aboriginal People and Torres Strait Islanders, colonisation has made the physical and social environment particularly detrimental for health. Methods and Results: We conducted a literature review to identify Aboriginal health interventions that targeted environmental determinants of health, identifying 21 different health programs. Program activities that targeted environmental determinants of health included: Caring for Country; changes to food supply and/or policy; infrastructure for physical activity; housing construction and maintenance; anti-smoking policies; increased workforce capacity; continuous quality improvement of clinical systems; petrol substitution; and income management. Targets were categorised according to Miller’s Living Systems Theory. Researchers using an Indigenous community based perspective more often identified interpersonal and community-level targets than were identified using a Western academic perspective. Conclusions: Although there are relatively few papers describing interventions that target environmental determinants of health, many of these addressed such determinants at multiple levels, consistent to some degree with an ecological approach. Interpretation of program targets sometimes differed between academic and community-based perspectives, and was limited by the type of data reported in the journal articles, highlighting the need for local Indigenous knowledge for accurate program evaluation. Implications: While an ecological approach to Indigenous health is increasingly evident in the health research literature, the design and evaluation of such programs requires a wide breadth of expertise, including local Indigenous

  13. Chama da fé, luz da razão : o ideário de frei Servando Teresa de Mier no contexto das independências hispano-americanas

    OpenAIRE

    Rocha, Carolina da Cunha

    2011-01-01

    Esta dissertação visa a compreensão da realocação de ideários europeus e norte-americanos para o contexto hispano-americano de formação dos estados nacionais independentes, na passagem do século XVIII para o início do século XIX, momento em que as correntes de pensamento do Iluminismo fluíam para o universo colonial, tomando-se por base os trabalhos do frei dominicano mexicano Servando Teresa de Mier (1763-1827). Por ter sido testemunha privilegiada, ao percorrer lugares de onde emanavam as o...

  14. OLIVAR, Revista de Literatura y Cultura Españolas, Memoria de la Guerra Civil española, Raquel Macciuci y María Teresa Pochat (eds.

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    Rose Duroux

    2010-07-01

    Full Text Available Las editoras, Raquel Macciuci (Universidad Nacional de La Plata y María Teresa Pochat (Universidad de Buenos Aires, dicen en el texto de introducción que al dedicar a la Guerra Civil española el octavo número de Olivar, a los setenta años de su comienzo, aceptaron un «reto dificultoso» pues la carga conmemorativa aumentaba las prevenciones contra los lugares comunes. Tenían claro que la experiencia traumática debe ser un legado activo no una retórica conmemorativa destinada a desaparecer co...

  15. “Mujeres en el Brasil Colonial: El caso del Recogimiento de la Santa Casa de la Misericórdia de Bahia a través de la Depositada Teresa de Jesus”

    OpenAIRE

    Beites Manso, Maria de Deus

    2007-01-01

    Dado el elevado número de fuentes posibles, hemos seleccionado para este trabajo el núcleo documental relacionado con D. Teresa de Jesús María que, en el seguimiento del proceso de divorcio (1751) fue “encarcelada” en el recogimiento de la Santa Casa de la Misericordia, contra su voluntad. Durante años, aunque encarcelada, mantuvo un contencioso contra su marido y los poderes locales que la quisieron castigar y alejar de la sociedad en la que siempre había vivido. La documen...

  16. Dinamiskās programmēšanas pielietojumu apgabalu izpēte

    OpenAIRE

    2013-01-01

    Dinamiskā programmēšana ir interesanta pieeja problēmu risināšanai. Tā var būtiski uzlabot noteiktās programmatūras ātrdarbību, bet jāzina kad to pielietot. Izlasot "Dinamiskās programmēšanas pielietojumu apgabalu izpēte" bakalaura darbu, cilvēks varēs izdomāt, vai ir vērts mēģināt izmantot dinamisko programmēšanu sava uzdevuma risināšanai. Autors izpēta un apraksta nepieciešamos terminus, izpēta pieejamus piemērus, uzraksta dažus piemērus pats, salīdzina rakstīšanas laikus piemēriem kas i...

  17. Automated tests of ANA immunofluorescence as throughput autoantibody detection technology: strengths and limitations.

    Science.gov (United States)

    Meroni, Pier Luigi; Bizzaro, Nicola; Cavazzana, Ilaria; Borghi, Maria Orietta; Tincani, Angela

    2014-03-03

    Anti-nuclear antibody (ANA) assay is a screening test used for almost all autoimmune rheumatic diseases, and in a number of these cases, it is a diagnostic/classification parameter. In addition, ANA is also a useful test for additional autoimmune disorders. The indirect immunofluorescence technique on monolayers of cultured epithelial cells is the current recommended method because it has higher sensitivity than solid phase assays. However, the technique is time-consuming and requires skilled operators. Automated ANA reading systems have recently been developed, which offer the advantage of faster and much easier performance as well as better harmonization in the interpretation of the results. Preliminary validation studies of these systems have given promising results in terms of analytical specificity and reproducibility. However, these techniques require further validation in clinical studies and need improvement in their recognition of mixed or less common staining patterns.

  18. Identification and intraspecific genetic diversity of Sarcocystis rileyi from ducks, Anas spp., in Lithuania and Finland.

    Science.gov (United States)

    Prakas, P; Oksanen, A; Butkauskas, D; Sruoga, A; Kutkienė, L; Švažas, S; Isomursu, M; Liaugaudaitė, S

    2014-10-01

    Macroscopic Sarcocystis cysts were detected in the muscles of 28 Mallards ( Anas platyrhynchos ), 1 Eurasian Wigeon ( Anas penelope ), and 1 Common Teal ( Anas crecca ) hunted in Lithuania and Finland. According to the sequences of the 18S rRNA gene, 28S rRNA gene, and ITS-1 region, the macrocysts examined from all 30 ducks belonged to Sarcocystis rileyi. This parasite was found in the Eurasian Wigeon and the Common Teal for the first time. All S. rileyi isolates examined were identical to each other and differed from 2 S. rileyi isolates previously reported from 2 Mallards from the United States only by 1 nucleotide substitution within the ITS-1 region.

  19. The ideas of Frantz Fanon and culturally safe practices for aboriginal and Torres Strait Islander people in Australia.

    Science.gov (United States)

    Molloy, Luke; Grootjans, John

    2014-03-01

    Mainstream mental health services in Australia have failed to provide culturally appropriate care for Aboriginal and Torres Strait Islander people despite several national reports and policies that have attempted to promote positive service development in response to the calls for change from the Aboriginal and Torres Strait Islander communities. In light of this situation, this article considers the ideas of Frantz Fanon and their potential for promoting cultural safety (Ramsden, 2002) in mainstream mental health services. This article argues that Fanon's ideas provide a conceptual strategy for nurses that prompts reflection and establishes a critical theoretical perspective linking power imbalance and inequitable social relationships in health care, thus complementing the aims of cultural safety. The purpose of this critical reflection is to guide nurses' understanding of the relationship between colonization and health status in order to change their attitudes from those that continue to support current hegemonic practices and systems of health care to those that support the health of Aboriginal and Torres Strait Islander people.

  20. DARPP-32 and Akt regulation in ethanol-preferring AA and ethanol-avoiding ANA rats.

    Science.gov (United States)

    Nuutinen, Saara; Kiianmaa, Kalervo; Panula, Pertti

    2011-09-26

    Ethanol and other addictive drugs affect many intracellular phosphorylation and dephosphorylation cascades. These cascades are thought to be highly important in the regulation of neuronal activity. The present experiments characterized the regulation of three key signaling molecules, DARPP-32 (dopamine and cAMP regulated phosphoprotein, 32kDa), Akt kinase and ERK1/2 (extracellular signal-regulated kinase 1 and 2) in ethanol-preferring AA (Alko, alcohol) and ethanol-avoiding ANA (Alko, non-alcohol) rat lines. Radioactive in situ hybridization was used in drug naïve animals and Western blotting after acute ethanol administration in striatum, hippocampus and prefrontal cortex. The mRNA levels of DARPP-32 in striatal areas were higher in ANA rats than in AA rats. There was no difference in the striatal enriched phosphatase (STEP61), the downstream target of DARPP-32 expression between the rat lines. Ethanol (1.5g/kg) increased phosphorylation of DARPP-32 at threonine 34 in both AA and in ANA rats indicating that acute ethanol activates DARPP-32 similarly in these rat lines. The expression of Akt kinase was higher in the CA1 of hippocampus in ANA than in AA rats and acute ethanol activated Akt in hippocampus in ANA but not in AA rats. No significant alterations in the regulation of ERK1/2 were found in either rat line. Our findings suggest that DARPP-32 and Akt are regulated by ethanol and differences in the regulation of these molecules might contribute to the dramatically different ethanol drinking patterns seen in AA and ANA rats.

  1. Santa Ana Winds and Fire Regimes of Southern California National Forests

    Science.gov (United States)

    Bendix, J.

    2015-12-01

    In Southern California, it has long been understood that foehn-type Santa Ana winds are an important factor in the occurrence of large wildfires. Although a variety of anecdotal observations and statistical analyses have confirmed the importance of these winds to wildfire, particularly in the Fall months when Santa Ana winds overlap with dry fuels from summer drought, many of the details of those winds' impacts on fire remain obscure. This paper uses data regarding individual fires from California's Fire and Resource Assessment Program database and a compilation of Santa Ana Wind days (SAW days) published by Abatzoglou et al. in 2013 to assess the relationship of Santa Ana winds to fire occurrence and size in Southern California. The analysis included 474 fires larger than 20 ha (~50 acres).that burned on the four Southern California national forests (Angeles, Cleveland, Los Padres and San Bernardino) between 1948 and 2010. Overall, just 10.3% of the fires started on SAW days, and 14.4% experienced at least one SAW day between start and containment dates. The impact of Santa Ana winds is greater, however, with increasing fire size. For fires > 4000 ha, 18.4% began on SAW days, with 30.4% experiencing at least one SAW day before containment. And 20% of fires > 20000 ha started on SAW days, with 50% including one or more SAW days. Fires beginning on SAW days were larger, with a mean of 6239 ha compared to 2150 ha for fires that began on non-SAW days. Only 2% of the fires that began on SAW days were started by lightning, suggesting that the impact of Santa Ana winds on Southern California fire regimes may be enhanced by humans' role in ignitions.

  2. Teatro infantil, gênero e direitos humanos: um olhar crítico sobre as peças Felizardo e O menino Teresa Child theatre, gender and Human Rights: an analysis of the plays Felizardo and O menino Teresa

    Directory of Open Access Journals (Sweden)

    Jorge Knijnik

    2011-12-01

    Full Text Available A cultura infantil está cada vez mais permeada por um cotidiano generificado, isto é, a maior parte dos processos e produtos culturais possui conteúdos nos quais a questão de gênero é tratada, insistentemente, de forma binária e, consequentemente, excludente. O objetivo deste trabalho, assim, foi estudar o teatro infantil de Marcelo Romagnoli e da Banda Mirim, cujas peças possuem uma proposta de desmontar e questionar os estereótipos que dicotomizam a vida de meninos e meninas. Assistindo às encenações de Felizardo e de O menino Teresa, e analisando o conteúdo dos textos das peças, concluiu-se que as personagens propõem um modelo para meninas e meninos que está na contramão da cultura padronizada e oficial, estimulando novas relações sociais de gênero entre as crianças, contribuindo desse modo para a consecução dos "objetivos do milênio" propostos pela ONU e encampados pelo Brasil, sobretudo no que tange à igualdade entre os sexos.Child culture is increasingly more permeated by a gendered quotidian, i.e., most of the cultural processes and products portray content where the gender issue is insistently treated in a binary form and, consequently, excluding. The purpose of this paper, therefore, was to study Marcelo Romagnoli's children's theater and the Children's Band (Banda Mirim, whose plays are designed to take apart and question the stereotypes that dichotomize boys´ and girls´ lives. Watching the staging of Felizardo and O menino Teresa and analyzing the context of the texts, it was found that the characters propose a model for boys and girls that goes against the standard and official culture, encouraging new gender social relations among children, contributing, therefore, to the achievement of the "goals of the millennium" as proposed by the UN and adopted by Brazil, especially as equality between the sexes is regarded.

  3. 类风湿性关节炎患者抗核抗体及其多肽谱的检测%Detection and analysis of ANA and ANA profile in patients with rheumatoid arthritis

    Institute of Scientific and Technical Information of China (English)

    石青峰; 马韵; 杨峻; 何永玲

    2012-01-01

    目的 分析类风湿性关节炎(RA)患者抗核抗体(ANA)和ANA谱检测结果,探讨其在RA诊断中的临床应用价值.方法 ANA检测采用间接免疫荧光法,抗核抗体谱检测采用免疫印迹法.结果 128例RA患者中,ANA阳性率达79.7%,ANA谱阳性率达47.7%.ANA与ANA谱检测结果呈正相关.RA患者中ANA≥1∶320阳性时的荧光模式主要是核均质型,ANA谱阳性抗体出现较多的是抗SS-A、抗Ro-52、抗nRNP/Sm、抗SS-B等.结论 联合检测RA患者ANA及ANA谱,能明确患者血清中的自身抗体种类,为RA的诊断和疗效观察提供重要的参考指标.%Objective To explore the clinical significance of ANA and ANA profile in diagnosis of rheumatoid arthritis(RA). Methods ANA was measured by indirect immunofluorescence, ANA profile was measured by immunoblot assay. Results In the 128 samples,positive detection rate ANA and ANA profile were 79. 7% and 47. 7%. ANA showed a significantly positive correlation with ANA profile. In the samples for positive ANA with high titer(≥1: 320) , ANA pattern were mainly Homogeneous-Nu-cleolar. ANA profile results indicated that the antinuclear antibodies were mainly anti-SSA,anti-Ro-52, anti-RNP/Sm and anti-SS-B. Conclusion Existence of multiple antibodies in RA patients may hint that the patients might have other autoimmune diseases or the risks for other autoimmune diseases. Combined with determination of ANA and ANA profile could explicit the kinds of multiple antibodies. It could provide more helps to diagnosis and treatment of RA.

  4. Touching stories: performances of intimacy in the diary of Anaïs Nin

    OpenAIRE

    Charnock, Ruth Naomi Ekaterina

    2011-01-01

    My thesis re-situates the diarist and fiction writer Anaïs Nin within the fields of life-writing criticism, modernist studies, and intimacy studies by reading her diaries as performing, producing and inviting various intimate affects. This thesis focuses mainly on Nin‟s edited and unexpurgated published diaries and also draws on material gathered from the Anaïs Nin Special Collection at the Charles E. Young Library, based at the University of California, Los Angeles.\\ud \\ud Chapter 1 argues t...

  5. Veinte años de investigaciones alrededor de Doñana

    Directory of Open Access Journals (Sweden)

    Arambarri, Pablo

    1998-10-01

    Full Text Available Not available.La rotura de la balsa de decantado de lodos de la empresa Boliden-Apirsa en Aznalcóllar ha demostrado que el Parque Nacional de Doñana está indefenso ante accidentes de gran calibre, que deben prevenirse. Doñana no puede permanecer aislada ni ajena al territorio que la rodea, pero sí debe estar protegida por suficientes medios descontaminantes, sistemas de alarma en tiempo real, planes de emergencia operativos y estudios y proyectos I+D como sean necesarios para evitar percances como el ocurrido, que ponen en terrible peligro su propia existencia.

  6. Feminismo en Tolstói : el caso de Ana Karenina

    OpenAIRE

    Arenas Castro, Marta

    2014-01-01

    El presente trabajo es el resultado de realizar un análisis ideológico bajo una perspectiva feminista de la novela rusa Ana Karenina. Es este además un análisis literario, puesto que la obra pertenece a la literatura. Sin embargo, este documento se abstiene de realizar una observación completa de la narración, para centrarse en el personaje femenino protagonista, Ana Karenina; y su historia de adulterio y posterior suicidio. Mediante la disección de las distintas relaciones que mantiene la pr...

  7. A coordinated set of ecosystem research platforms open to international research in ecotoxicology, AnaEE-France.

    Science.gov (United States)

    Mougin, Christian; Azam, Didier; Caquet, Thierry; Cheviron, Nathalie; Dequiedt, Samuel; Le Galliard, Jean-François; Guillaume, Olivier; Houot, Sabine; Lacroix, Gérard; Lafolie, François; Maron, Pierre-Alain; Michniewicz, Radika; Pichot, Christian; Ranjard, Lionel; Roy, Jacques; Zeller, Bernd; Clobert, Jean; Chanzy, André

    2015-10-01

    The infrastructure for Analysis and Experimentation on Ecosystems (AnaEE-France) is an integrated network of the major French experimental, analytical, and modeling platforms dedicated to the biological study of continental ecosystems (aquatic and terrestrial). This infrastructure aims at understanding and predicting ecosystem dynamics under global change. AnaEE-France comprises complementary nodes offering access to the best experimental facilities and associated biological resources and data: Ecotrons, seminatural experimental platforms to manipulate terrestrial and aquatic ecosystems, in natura sites equipped for large-scale and long-term experiments. AnaEE-France also provides shared instruments and analytical platforms dedicated to environmental (micro) biology. Finally, AnaEE-France provides users with data bases and modeling tools designed to represent ecosystem dynamics and to go further in coupling ecological, agronomical, and evolutionary approaches. In particular, AnaEE-France offers adequate services to tackle the new challenges of research in ecotoxicology, positioning its various types of platforms in an ecologically advanced ecotoxicology approach. AnaEE-France is a leading international infrastructure, and it is pioneering the construction of AnaEE (Europe) infrastructure in the field of ecosystem research. AnaEE-France infrastructure is already open to the international community of scientists in the field of continental ecotoxicology.

  8. Mapping the affinity landscape of Thrombin-binding aptamers on 2'F-ANA/DNA chimeric G-Quadruplex microarrays.

    Science.gov (United States)

    Lietard, Jory; Abou Assi, Hala; Gómez-Pinto, Irene; González, Carlos; Somoza, Mark M; Damha, Masad J

    2017-01-18

    In situ fabricated nucleic acids microarrays are versatile and very high-throughput platforms for aptamer optimization and discovery, but the chemical space that can be probed against a given target has largely been confined to DNA, while RNA and non-natural nucleic acid microarrays are still an essentially uncharted territory. 2'-Fluoroarabinonucleic acid (2'F-ANA) is a prime candidate for such use in microarrays. Indeed, 2'F-ANA chemistry is readily amenable to photolithographic microarray synthesis and its potential in high affinity aptamers has been recently discovered. We thus synthesized the first microarrays containing 2'F-ANA and 2'F-ANA/DNA chimeric sequences to fully map the binding affinity landscape of the TBA1 thrombin-binding G-quadruplex aptamer containing all 32 768 possible DNA-to-2'F-ANA mutations. The resulting microarray was screened against thrombin to identify a series of promising 2'F-ANA-modified aptamer candidates with Kds significantly lower than that of the unmodified control and which were found to adopt highly stable, antiparallel-folded G-quadruplex structures. The solution structure of the TBA1 aptamer modified with 2'F-ANA at position T3 shows that fluorine substitution preorganizes the dinucleotide loop into the proper conformation for interaction with thrombin. Overall, our work strengthens the potential of 2'F-ANA in aptamer research and further expands non-genomic applications of nucleic acids microarrays.

  9. 75 FR 28095 - Culturally Significant Object Imported for Exhibition Determinations: “E Ku Ana Ka Paia...

    Science.gov (United States)

    2010-05-19

    ... From the Federal Register Online via the Government Publishing Office ] DEPARTMENT OF STATE Culturally Significant Object Imported for Exhibition Determinations: ``E Ku Ana Ka Paia: Unification... 15, 2003 , I hereby determine that the object to be included in the exhibition ``E Ku Ana Ka...

  10. Tres Torres y un mar: La última obra de Fernando Cassinello

    Directory of Open Access Journals (Sweden)

    García-Sánchez, J. F.

    2014-12-01

    Full Text Available The work of spanish architect, Fernando Cassinello Pérez has been rarely published, although he built a lot and well. His life is based on three areas: architectural production, academic and research activities. In this research his latest work will be discussed: Three Tower triplets Star-Building (1975 was built on the seafront in Zapillo, Almería; and that is a smart residential work of formal investigation and structural sincerity. Star-Building is an example of how, since the resignation and moderate density, it is possible to construct interesting proposals for housing -oriented towards tourism- on the beachfront. Of course, it deserves to be well known by who nowadays decides to design and build collective architecture. The three project versions will be discussed and described, also explaining how the structure and the traces of the process of building are the genesis and story of this work.La obra del arquitecto almeriense Fernando Cassinello Pérez ha sido escasamente publicada, pero lo cierto es que construyó mucho y bien. Su vida descansa sobre tres pilares: la producción arquitectónica, la actividad académica y la inquietud investigadora. Aquí se expondrá su última obra: las Tres Torres trillizas Star-Building (1975 que construyó frente al Paseo Marítimo de Almería, en el barrio de El Zapillo; y que son un elegante ejercicio residencial de investigación formal y sinceridad estructural. También son un ejemplo de cómo, desde la renuncia y con una densidad moderada, es posible construir interesantes propuestas de viviendas –orientadas al turismo– en la primera línea de playa. Y que, desde luego, merecen ser conocida por quien decida hoy proyectar y construir arquitectura colectiva. Se analizarán y describirán las tres versiones del proyecto; y se explicará cómo la estructura y las huellas del proceso de construcción son la génesis y el argumento de esta obra.

  11. Validation of risk assessment scales and predictors of intentions to quit smoking in Australian Aboriginal and Torres Strait Islander peoples: a cross-sectional survey protocol

    OpenAIRE

    Gould, Gillian Sandra; Watt, Kerrianne; McEwen, Andy; Cadet-James, Yvonne; Clough, Alan R

    2014-01-01

    Introduction Tobacco smoking is a very significant behavioural risk factor for the health of Australian Aboriginal and Torres Strait Islanders, and is embedded as a social norm. With a focus on women of childbearing age, and men of similar age, this project aims to determine how Aboriginal and Torres Strait Islander smokers assess smoking risks and how these assessments contribute to their intentions to quit. The findings from this pragmatic study should contribute to developing culturally ta...

  12. Social determinants and psychological distress among Aboriginal and Torres Strait islander adults in the Australian state of Victoria: a cross-sectional population based study.

    Science.gov (United States)

    Markwick, Alison; Ansari, Zahid; Sullivan, Mary; McNeil, John

    2015-03-01

    Aboriginal and Torres Strait Islander adults in the Australian state of Victoria have a higher prevalence of psychological distress than their non-Aboriginal and Torres Strait Islander counterparts. We sought to explain this inequality, focussing on the social determinants of health. We used population-based survey data from the 2008 Victorian Population Health Survey; a cross-sectional landline computer-assisted telephone survey of 34,168 randomly selected adults. We defined psychological distress as a score of 22 or more on the Kessler 10 Psychological Distress scale. We used logistic regression to identify socio-demographic characteristics and social capital indicators that were associated with psychological distress. We then created multivariable models to explore the association between psychological distress and Aboriginal and Torres Strait Islander status that incorporated all significant socioeconomic status (SES) and social capital variables, adjusting for all non-SES socio-demographic characteristics. Aboriginal and Torres Strait Islander Victorians (24.5%) were more than twice as likely than their non-Aboriginal and Torres Strait Islander counterparts (11.3%) to have psychological distress (odds ratio (OR) = 2.56, 95% confidence interval; 1.67-3.93). Controlling for SES, negative perceptions of the residential neighbourhood, lack of social support from family, social and civic distrust, and all non-SES socio-demographic variables (age, sex, marital status, household composition, and rurality), rendered the previously statistically significant inequality in the prevalence of psychological distress, between Aboriginal and Torres Strait Islander Victorians and their non-Aboriginal and Torres Strait Islander counterparts, insignificant at the p = 0.05 level (OR = 1.50; 0.97-2.32). Psychological distress is an important health risk factor for Aboriginal and Torres Strait Islander adults that has yet to be widely acknowledged and addressed. Addressing the

  13. Kukuļņemšanas krimināltiesiskais raksturojums

    OpenAIRE

    Soroka, Darja

    2013-01-01

    Maģistra darba tēma - “Kukuļņemšanas krimināltiesiskais raksturojums”. Maģistra darba mērķis ir kukuļņemšanas krimināltiesiskā regulējuma detalizēta analīze, lai pētījuma beigās apkopotu secinājumus un ierosinātu priekšlikumus Latvijas normatīvajos aktos konstatēto trūkumu vai nepilnību novēršanai. Mērķa sasniegšanai tika izvirzīti šādi uzdevumi: noskaidrot kukuļņemšanas izcelsmi, aplūkot tiesiskā regulējuma vēsturisko attīstību Latvijā, sniegt izsmeļošu kukuļņemšanas sastāva krimināltiesi...

  14. -New Destinations, Greater Convenience-ANA and Singapore Airlines Expand Strategic Code-Sharing Agreement

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    @@ ANA and Singapore Airlines have filed for permission to increase their present code-sharing relationship to cover destinations in Asia,North America and Japan beyond the hub mrports of Singapore Changi Airport and Tokyo Narita Airport,from September 1 this year.

  15. Apigenin induces the apoptosis and regulates MAPK signaling pathways in mouse macrophage ANA-1 cells.

    Science.gov (United States)

    Liao, Yuexia; Shen, Weigan; Kong, Guimei; Lv, Houning; Tao, Wenhua; Bo, Ping

    2014-01-01

    Apigenin is a naturally occurring plant flavonoid that possesses antioxidant, anti-cancer and anti-inflammatory properties. However, there are few reports has been done on the ability of apigenin to induce apoptosis in macrophages. In this study, mouse macrophage ANA-1 cells were incubated with different concentrations of apigenin. The cell viability was determined by an MTT assay. The cell apoptosis were analyzed by flow cytometric analysis. Apoptosis were also analyzed using a TUNEL assay and a DNA ladder. The level of intracellular ROS was detected using a dichlorofluorescein -diacetate probe. The expression levels of apoptosis-related proteins were detected by western blot analysis. The results showed that apigenin decreased the viability of ANA-1 cells and induced apoptosis in a dose- and time-dependent manner. Apigenin increased the level of intracellular ROS, downregulated the expression of Bcl-2 and upregulated the expression of caspase-3 and caspase-8 in ANA-1 cells. Furthermore, apigenin downregulated the expression of phospho-ERK and phospho-JNK, upregulated the expression of phospho-p38 and had no significant effect on the expression of Bax, ERK, JNK and p38. The results suggested that apigenin induced cell apoptosis in mouse macrophage ANA-1 cells may via increasing intracellular ROS, regulating the MAPK pathway, and then inhibiting Bcl-2 expression.

  16. O jogo do mestre e da discípula segundo Ana Hatherly

    Directory of Open Access Journals (Sweden)

    Claudio Alexandre Barros Teixeira

    2012-04-01

    Full Text Available O Mestre, de Ana Hatherly (1963, é um romance construído numa estrutura similar à dos jogos, com uma ordem, objetivos e regras específicas. Este artigo faz uma análise do caráter lúdico daobra a partir das formulações teóricas de Johan Huizinga.

  17. 75 FR 77961 - Endangered and Threatened Wildlife and Plants; Revised Critical Habitat for Santa Ana Sucker

    Science.gov (United States)

    2010-12-14

    ... created for recreational purposes, such as those used for suction dredging or bathing. These dams may... rule states that Arroyo Tesquesquite, Sunnyslope Creek, Anza Park Drain, and the lower outlet of Hidden Valley Drain are used for spawning and nurseries (Service 2000, p. 19687), and therefore Santa Ana...

  18. AnaBench: a Web/CORBA-based workbench for biomolecular sequence analysis

    Directory of Open Access Journals (Sweden)

    Burger Gertraud

    2003-12-01

    Full Text Available Abstract Background Sequence data analyses such as gene identification, structure modeling or phylogenetic tree inference involve a variety of bioinformatics software tools. Due to the heterogeneity of bioinformatics tools in usage and data requirements, scientists spend much effort on technical issues including data format, storage and management of input and output, and memorization of numerous parameters and multi-step analysis procedures. Results In this paper, we present the design and implementation of AnaBench, an interactive, Web-based bioinformatics Analysis workBench allowing streamlined data analysis. Our philosophy was to minimize the technical effort not only for the scientist who uses this environment to analyze data, but also for the administrator who manages and maintains the workbench. With new bioinformatics tools published daily, AnaBench permits easy incorporation of additional tools. This flexibility is achieved by employing a three-tier distributed architecture and recent technologies including CORBA middleware, Java, JDBC, and JSP. A CORBA server permits transparent access to a workbench management database, which stores information about the users, their data, as well as the description of all bioinformatics applications that can be launched from the workbench. Conclusion AnaBench is an efficient and intuitive interactive bioinformatics environment, which offers scientists application-driven, data-driven and protocol-driven analysis approaches. The prototype of AnaBench, managed by a team at the Université de Montréal, is accessible on-line at: http://malawimonas.bcm.umontreal.ca:8091/anabench. Please contact the authors for details about setting up a local-network AnaBench site elsewhere.

  19. Evaluation of the Canadian Rheumatology Association Choosing Wisely recommendation concerning anti-nuclear antibody (ANA) testing.

    Science.gov (United States)

    Ferrari, Robert

    2015-09-01

    The objective of this study was to evaluate the Canadian Rheumatology Association Choosing Wisely recommendation concerning anti-nuclear antibody (ANA) testing. Patients with joint pain/stiffness/swelling were assessed to determine if ANA testing was indicated. An a priori threshold was set before ANA testing would be considered. Those who did not have ANA testing ordered were followed for 1 year to determine if any of them went on to have a diagnosis of systemic lupus erythematosus (SLE) or other connective tissue disease. A parallel study was conducted with a similar a priori threshold for the use of rheumatoid factor (RF) and anti-cyclic citrullinated peptide (anti-CCP) antibody testing in the diagnosis of rheumatoid arthritis (RA), and again, patients were followed for 1 year. A total of 866 subjects were examined, 509 females (58.8 %) and 357 males (41.2 %). The mean age of the group was 47.5 ± 16.8 years. The mean duration of symptoms was 12.0 ± 5.6 weeks. Of the 866 subjects, 68 met an a priori threshold for ordering ANA, RF, and anti-CCP testing. Of these 68, there was a newly diagnosed case of SLE, 4 newly diagnosed cases of RA, and 3 cases of polymyalgia rheumatica. The remaining 798 subjects were followed for approximately 1 year and none developed evidence of SLE, RA, or other connective tissue disease. In the evaluation of non-specific musculoskeletal symptoms, setting an a priori threshold for ordering serology in keeping with the spirit of the Canadian Rheumatology Association Choosing Wisely recommendation for antibody testing results in a very low risk of missing a case of systemic lupus erythematosus or rheumatoid arthritis.

  20. New dinosaur fossils from ANA locality, Arcillas de Morella Formation (Aptian, Lower Cretaceous, Cinctorres, Spain)

    Science.gov (United States)

    Santos-Cubedo, A.; de Santisteban, C.; Suñer, M.; Galobart, A.

    2009-04-01

    Ana is one of the several dinosaur bone sites located in the Arcillas de Morella Formation (Aptian, Lower Cretaceous; eastern Iberian Chain, Spain). This site was discovered in 1998, but it remained unexcavated until 2002, when a palaeontologist team formed by members of the Institut Paleontología Miquel Crusafont from Sabadell and the Grup Guix from Vila-real unearthed the first fossil from the locality. Nowadays there are five hundred fossils collected, including vertebrate and invertebrate species. Dinosaur bones (Theropoda and Ornithopoda) are abundant in this assemblage and in the last field season bones determined as Sauropoda were found. Taxonomically, Ana is dominated by disarticulated remains of Ornithopoda, which are usually fragmentary and abraded. Many of the elements may have been reworked (spatial averaging and/or time averaging), and the fossil concentration constitutes an autochthonous to parautochthonous association, in a spatial sense. The remains found in the Ana fossils site are placed in sandstones and limes containing marine autochthonous fauna. These deposits were formed during the transgressive infilling of an incised valley. Sedimentological features indicate that fossils were finally deposited in starved shallow estuarine environment. Mineralogically, the sediment including the fossils contains grains of quartz, illite/mica, kaolinite/clorite, K-feldspar and plagioclase, distributed in two mainly grain populations, a silty-clay and a coarse sand size grain, indicating that the sediments were bedded in a low-medium energy depositional environment. Nowadays we identified in Ana, teeth of Theropoda indet. and Baryonychinae indet., and bones of Iguanodon sp. Herein, we report new fossil findings from Ana site. These materials have been determined as Iguanodontia, Titanosauriformes and Theropoda. These new findings will help to understand the dinosaur fauna present in the Lower Cretaceous of Els Ports (Castellón, Spain). Acknowledgments This

  1. Spatially controlled Fe and Si isotope variations: an alternative view on the formation of the Torres del Paine pluton

    Science.gov (United States)

    Gajos, Norbert A.; Lundstrom, Craig C.; Taylor, Alexander H.

    2016-11-01

    We present new Fe and Si isotope ratio data for the Torres del Paine igneous complex in southern Chile. The multi-composition pluton consists of an approximately 1 km vertical exposure of homogenous granite overlying a contemporaneous 250-m-thick mafic gabbro suite. This first-of-its-kind spatially dependent Fe and Si isotope investigation of a convergent margin-related pluton aims to understand the nature of granite and silicic igneous rock formation. Results collected by MC-ICP-MS show a trend of increasing δ56Fe and δ30Si with increasing silica content as well as a systematic increase in δ56Fe away from the mafic base of the pluton. The marginal Torres del Paine granites have heavier Fe isotope signatures (δ56Fe = +0.25 ± 0.02 2se) compared to granites found in the interior pluton (δ56Fe = +0.17 ± 0.02 2se). Cerro Toro country rock values are isotopically light in both Fe and Si isotopic systems (δ56Fe = +0.05 ± 0.02 ‰; δ30Si = -0.38 ± 0.07 ‰). The variations in the Fe and Si isotopic data cannot be accounted for by local assimilation of the wall rocks, in situ fractional crystallization, late-stage fluid exsolution or some combination of these processes. Instead, we conclude that thermal diffusion or source magma variation is the most likely process producing Fe isotope ratio variations in the Torres del Paine pluton.

  2. Trail impacts and trail impact management related to ecotourism visitation at Torres del Paine National Park, Chile

    Science.gov (United States)

    Farrell, T.A.; Marion, J.L.

    2002-01-01

    Ecotourism and protected area visitation in Central and South America are largely dependent upon a relatively undisturbed quality of natural resources. However, visitation may impact vegetation, soil, water and wildlife resources, and degrade visitor facilities such as recreation sites and trails. Findings are reported from trail impact research conducted at Torres del Paine National Park in Patagonia, Chile. The frequency and magnitude of selected trail impacts and the relative effect of the amount of use, vegetation type, trail position and trail grade are investigated. Findings differed from previous studies in that amount of use was significantly related to both trail width increases and trail erosion. Management actions to minimize trail impacts are offered.

  3. A propósito de un gran economista colonial, Don Antonio de Narváez y La Torre

    Directory of Open Access Journals (Sweden)

    Sergio Elías Ortiz

    1962-09-01

    Full Text Available Al preclaro nombre del Precursor don Pedro Fermín de Vargas, señalado como "nuestro primer economista" en reciente artículo publicado en el Boletín Cultural y Bibliográfico, bajo la firma de Alberto Miramón, tenemos que agregar otro, no menos brillante en nuestro concepto: el del Mariscal de Campo don Antonio de Narváez y La Torre, autor de la Relación o Informe de la Provincia de Santa Marta y Río Hacha.

  4. Torre para comunicaciones y prácticas de bomberos en la Eliana, Valencia. España

    Directory of Open Access Journals (Sweden)

    Monfort Lleonart, José

    1992-06-01

    Full Text Available The article brings the description of the characteristics of the project and the execution of the work on a communication tower which should also serve for practices of fire brigades and which has a water tank in the base.

    Se describen las características de proyecto y ejecución de una torre de comunicaciones, que además debe servir para realizar prácticas de bomberos y que alberga en su base un depósito de agua.

  5. Preparation of zeolite ANA crystal from zeolite Y by in situ solid phase iso-structure transformation.

    Science.gov (United States)

    Wang, Yi; Li, Xuguang; Xue, Zhiyuan; Dai, Linsen; Xie, Songhai; Li, Quanzhi

    2010-05-06

    A new method has been explored to synthesize zeolite ANA crystals with regular icositetrahedron in aqueous media via transformation of zeolite Y under the conditions of low temperature, short reaction time, and without organic template. The products are perfect, almost 100% crystals. The samples prepared at different crystallization stages are measured by XRD, TEM, and SEM to investigate the transformation mechanism from zeolite Y to zeolite ANA. It has been demonstrated for the first time that the mechanism of forming a zeolite ANA polycrystal with sphere or shell morphologies is the in situ solid phase iso-structure transformation (Is-SPIST) of zeolite Y. The Is-SPIST mechanism is also supported by the results of steam-induced crystallization experiments and other assistant means, including the same Si/Al ratio, the same weight, the same particle size, and the same morphology before and after transformation of zeolite Y to zeolite ANA. It is also observed that a spherical or shell ANA polycrystal is constructed via the reconstruction from its exterior to interior, to form an ANA single crystal with a solid or hollow icositetrahedron. The main driving force of the reconstruction is considered to be the grain boundary energy existing between polycrystalline grains. This process also obeys the mechanism of in situ solid phase reconstruction (Is-SPR). Furthermore, the size and morphology of the zeolite ANA single crystal can be modified by surfactants.

  6. 75 FR 36677 - Temporary Closure to All Public Use on Public Land in Doña Ana County, NM

    Science.gov (United States)

    2010-06-28

    ... Bureau of Land Management Temporary Closure to All Public Use on Public Land in Do a Ana County, NM... vicinity of the Community Pit No.1 in Do a Ana County, New Mexico. DATES: This closure is effective on June.../ 4\\, E\\1/2\\SW\\1/4\\SE\\1/4\\, S\\1/2\\N\\1/2\\SE\\1/4\\SE\\1/4\\, S\\1/2\\SE\\1/ 4\\SE\\1/4\\. Do a Ana County,...

  7. DiAna, an ImageJ tool for object-based 3D co-localization and distance analysis

    OpenAIRE

    2016-01-01

    International audience; We present a new plugin for ImageJ called DiAna, for Distance Analysis, which comes with a user-friendly interface. DiAna proposes robust and accurate 3D segmentation for object extraction. The plugin performs automated object-based co-localization and distance analysis. DiAna offers an in-depth analysis of co-localization between objects and retrieves 3D measurements including co-localizing volumes and surfaces of contact. It also computes the distribution of distance...

  8. Comparing the role of absolute sea-level rise and vertical tectonic motions in coastal flooding, Torres Islands (Vanuatu).

    Science.gov (United States)

    Ballu, Valérie; Bouin, Marie-Noëlle; Siméoni, Patricia; Crawford, Wayne C; Calmant, Stephane; Boré, Jean-Michel; Kanas, Tony; Pelletier, Bernard

    2011-08-09

    Since the late 1990s, rising sea levels around the Torres Islands (north Vanuatu, southwest Pacific) have caused strong local and international concern. In 2002-2004, a village was displaced due to increasing sea incursions, and in 2005 a United Nations Environment Programme press release referred to the displaced village as perhaps the world's first climate change "refugees." We show here that vertical motions of the Torres Islands themselves dominate the apparent sea-level rise observed on the islands. From 1997 to 2009, the absolute sea level rose by 150 + /-20 mm. But GPS data reveal that the islands subsided by 117 + /-30 mm over the same time period, almost doubling the apparent gradual sea-level rise. Moreover, large earthquakes that occurred just before and after this period caused several hundreds of mm of sudden vertical motion, generating larger apparent sea-level changes than those observed during the entire intervening period. Our results show that vertical ground motions must be accounted for when evaluating sea-level change hazards in active tectonic regions. These data are needed to help communities and governments understand environmental changes and make the best decisions for their future.

  9. Escolha de locais para instalação de torres de detecção de incêndio com auxílio do SIG

    Directory of Open Access Journals (Sweden)

    Nogueira Gilciano Saraiva

    2002-01-01

    Full Text Available O objetivo deste trabalho foi realizar um teste metodológico para avaliar as potencialidades de um sistema de informações geográficas e suas rotinas no planejamento de distribuição de torres de incêndio e na determinação do número ótimo de torres para visualização de uma área de estudo. A área estudada foi de 441,81 ha, em Belo Oriente-MG, compreendendo povoamentos de eucalipto, áreas de preservação permanente e reserva legal. Foram utilizados os temas vetoriais de uso do solo, recursos hídricos, malha viária e elevação. O processamento dos dados e das imagens e a produção dos mapas temáticos foram feitos no ArcView versão 3.1. Produziu-se um mapa de relevo interpolado e criou-se um tema de pontos, indicando os locais de instalação das torres. Foram escolhidos, inicialmente, oito pontos com base na proximidade de estradas e nos pontos mais elevados do terreno. A altura de cada torre foi fixada em 30 m. Utilizando a função Visibility do ArcView, pôde-se determinar a visibilidade da área a partir de cada ponto. A torre 1 apresentou a maior porcentagem de visibilidade (66,1%. Como a área estudada era pequena, decidiu-se pela instalação somente desta torre. Concluiu-se que a metodologia utilizada pode ser aplicada de maneira eficiente na determinação do número de torres necessárias e na confirmação ou não de locais previamente determinados para instalação das torres. Assim, com a utilização do sistema de informações geográficas aumenta-se a eficiência do sistema de vigilância e minimizam-se os custos com a instalação de torres.

  10. Domāšanas stilu saistība ar analītisko intelektu.

    OpenAIRE

    Virse, Aija

    2009-01-01

    Pētījuma mērķis bija R.Sternberga domāšanas stilu aptaujas latviešu versijai noteikt, vai pastāv saistība ar analītisko intelektu. Pētījuma dalībnieki ir studenti vecumā no 18 līdz 35 gadiem. Izlases lielums 50 respondenti, 26 sievietes (52%) un 24 vīrieši (48%) no Rīgas, Liepājas un Valmieras. Pētījuma metode: latviski tulkota R.Sternberga domāšanas stilu aptauja (MSG Thinking Styles Inventory, 1998), un divi testi analītiskā intelekta pētīšanai- verbālo spēju noteikšanai sarežģīto a...

  11. Intellectual Property as a Drive for Sustainable Medical Tourism – The Ana Aslan case

    Directory of Open Access Journals (Sweden)

    Bolos Mihaela Daciana

    2014-11-01

    Full Text Available The present paper studies the way intellectual property rights may encourage sustainable medical tourism, meaning the advantages that a patent, traditional knowledge, a trademark, or other IP right may offer to a hospital in order to attract foreign patients. The analysis is done trough the Institute of Gerontology and Geriatrics “Ana Aslan” case study, seen not from a medical point of view but from the perspective of the intellectual property importance for the development of medical tourism. The Institute of Gerontology and Geriatrics “Ana Aslan” was founded in 1952 and become an international renowned center in the study and the diminishing of old age effects. Many celebrities (artist and state presidents came to receive treatment here, even though Romania had, at that time, a communist regime.

  12. Telpiskās modelēšanas programmas SketchUp izmantošana sākumskolā starppriekšmetu saiknes īstenošanai

    OpenAIRE

    2016-01-01

    Maģistra darbs „Telpiskās modelēšanas programmas SketchUp izmantošana sākumskolā starppriekšmetu saiknes īstenošanai”. Maģistra darba mērķis ir izpētīt SketchUp programmas izmantošanas iespējas sākumskolā starppriekšmetu saiknes īstenošanā. Pirmajā nodaļā „Starppriekšmetu saiknes jēdziens un tā pielietošana izglītības sistēmā” tiek apskatīts starppriekšmetu saiknes jēdziens, integrēšanas jēdziens kā arī realizēšanas veidi mācību procesā un iespējamie ieguvumi no konkrētajā veidā organizēta mā...

  13. Portugali saadik : Venemaaga räägime kõigest / Ana Paula Zacarias ; interv. Raimo Poom

    Index Scriptorium Estoniae

    Zacarias, Ana Paula

    2007-01-01

    Euroopa Liidu uue eesistujamaa Portugali suursaadik Eestis Ana Paula Zacarias Euroopa Liidu välispoliitika kujundamise põhimõtetest, suhetest Venemaaga, tööst EL-i põhiseaduslepingut asendava reformilepinguga

  14. Laysan Teal (Anas laysanensis) Microsatellite DNA Data; Laysan Island 1999-2009, Midway Atoll 2007-2010

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — The geographically closed, non-migratory populations of endangered Laysan Teal (Anas laysanensis) were sampled in the wild. This species was once widespread across...

  15. ANA Negative Systemic Lupus Erythematosus Leading to CTEPH, TTP-Like Thrombocytopenia, and Skin Ulcers

    Science.gov (United States)

    Sofi, Fayaz; Altaf, Sheikh Shoaib; Raina, Adnan; Raina, Ab. Hameed

    2016-01-01

    SLE affects almost every organ system, with differing degrees of severity. During its clinical course periods of flares may alternate with periods of remission culminating in disease and therapy related damage. We describe a case of ANA negative SLE with severe thrombocytopenia, cutaneous vasculitis, antiphospholipid antibody syndrome, and pulmonary artery hypertension. As there is no definitive cure for SLE the treatment lies in caring for the individual organ systems involved and simultaneously taking care of the patient as a whole. PMID:27006850

  16. ANA Negative Systemic Lupus Erythematosus Leading to CTEPH, TTP-Like Thrombocytopenia, and Skin Ulcers

    Directory of Open Access Journals (Sweden)

    Khalid Hamid Changal

    2016-01-01

    Full Text Available SLE affects almost every organ system, with differing degrees of severity. During its clinical course periods of flares may alternate with periods of remission culminating in disease and therapy related damage. We describe a case of ANA negative SLE with severe thrombocytopenia, cutaneous vasculitis, antiphospholipid antibody syndrome, and pulmonary artery hypertension. As there is no definitive cure for SLE the treatment lies in caring for the individual organ systems involved and simultaneously taking care of the patient as a whole.

  17. The Multiple other in Ana Castillo’s So Far from God

    Directory of Open Access Journals (Sweden)

    Lozovschi Simona

    2015-12-01

    Full Text Available The present paper aims at familiarizing readers with Ana Castillo’s reshaping of traditional female archetypes in her novel So Far from God. Not only does she remodel and enrich them, she also incorporates them into modern, contemporary life. In addition, all the female characters in the novel are drawn together towards Sofia, the all-encompassing self, the multiple Other.

  18. The reinvention of correspondence in Ana Cristina Cesar’s literature

    Directory of Open Access Journals (Sweden)

    Marcio Markendorf

    2008-12-01

    Full Text Available This essay intends to argue how the epistolary genre turns into a tensioned space of opposite powers, like the communicative and the aesthetic, the public and the private, the sincerity and the pretense in Ana Cristina Cesar’s letters as well as in her poems. Also, I’ve tried to demonstrate how the interpenetration of letters-literature practical and the literature of the letters started an interesting theoretical issue breaking any biographic certainty.

  19. The reinvention of correspondence in Ana Cristina Cesar’s literature

    OpenAIRE

    Marcio Markendorf

    2008-01-01

    This essay intends to argue how the epistolary genre turns into a tensioned space of opposite powers, like the communicative and the aesthetic, the public and the private, the sincerity and the pretense in Ana Cristina Cesar’s letters as well as in her poems. Also, I’ve tried to demonstrate how the interpenetration of letters-literature practical and the literature of the letters started an interesting theoretical issue breaking any biographic certainty.

  20. Ross syndrome with ANA positivity: A clue to possible autoimmune origin and treatment with intravenous immunoglobulin

    Directory of Open Access Journals (Sweden)

    Vasudevan Biju

    2010-01-01

    Full Text Available A 28-year-old serving soldier presented with patchy areas of absence of sweating and blurring of vision. On examination he was found to have segmental anhidrosis, right sided tonic pupil and absent ankle jerks. Investigations revealed ANA positivity with no other abnormalities. He was treated with Intravenous immunoglobulin. This case of Ross syndrome is reported for its rarity as well as a clue to its probable autoimmune origin and treatment option with intravenous immunoglobulins.

  1. Groundwater quality in the Upper Santa Ana Watershed study unit, California

    Science.gov (United States)

    Kent, Robert; Belitz, Kenneth

    2012-01-01

    Groundwater provides more than 40 percent of California's drinking water. To protect this vital resource, the State of California created the Groundwater Ambient Monitoring and Assessment (GAMA) Program. The Priority Basin Project of the GAMA Program provides a comprehensive assessment of the State's groundwater quality and increases public access to groundwater-quality information. The Upper Santa Ana Watershed is one of the study units being evaluated.

  2. Morphometrics of the avian lung. 2. The wild mallard (Anas platyrhynchos) and graylag goose (Anser anser).

    Science.gov (United States)

    Maina, J N; King, A S

    1982-12-01

    The lungs of 5 wild mallard ducks (Anas platyrhynchos) and 5 feral graylag geese (Anser anser) of mean body weight 1.04 and 3.84 kg, respectively, were fixed in situ by intratracheal infusion of 2.3% glutaraldehyde, pH 7.4 and total osmolarity 350 mOsm, at a pressure head of 25 cm, and analysed by standard morphometric techniques. The following data apply to both lungs together, in the fixed state, the first value relating to Anas and the second to Anser in each case: lung volume, 30.4 and 95.3 cm3; volume of exchange tissue, 12.32 and 38.50 cm3; volume of capillary blood, 4.06 and 12.49 cm3; surface area of blood-gas (tissue) barrier per unit body weight, 28.56 and 23.10 cm2/g; surface area of the blood-gas (tissue) barrier per unit volume of lung, 977 and 932 cm2/cm3; surface area of blood-gas (tissue) barrier per unit volume of exchange tissue, 241 and 230 mm2/mm3; harmonic mean thickness of tissue barrier, 0.133 and 0.118 microns; arithmetic mean thickness of tissue barrier, 0.903 and 0.887 microns; harmonic mean thickness of plasma layer, 0.369 and 0.322 microns; mean total morphometric pulmonary diffusing capacity per unit body weight, 3.85 and 3.59 ml O2/min/mm Hg/kg. These morphometric parameters of Anas and Anser are compared with those reported in the literature for the domestic fowl (Gallus gallus), the budgerigar (Melopsittacus undulatus), the house sparrow (Passer domesticus), and the violet-eared hummingbird (Colibri coruscans). The lungs of these six avian species show progressively advancing adaptations, from Gallus, through Anser, Anas, Melopsittacus and Passer, to Colibri, which appear to be consistent with the energetic characteristics of these birds.

  3. La educación física femenina en el período Isabelino (1833-1868) : Teresa Castellanos de Mesa, primera profesora española de gimnástica.

    OpenAIRE

    Torrebadella Flix, Xavier

    2013-01-01

    En el olvido de la educación física de la mujer del siglo XIX se destacó la heroína Teresa Castellanos de Mesa, maestra de esgrimistas y primera profesora española de la educación física. Desde esta posición particular, Castellanos reivindicó ante el reinado de Isabel II (1833-1868) el derecho de las mujeres a robustecerse, hito que la sitúa como pionera en la reivindicación feminista de los ejercicios gimnásticos y deportivos en España. In the oblivion of women's physical education during...

  4. Autoantibodies Profile in the Sera of Patients with Sjogren]s Syndrome: The ANA Evaluation—A Homogeneous, Multiplexed System

    OpenAIRE

    Boris Gilburd; Mahmoud Abu-Shakra; Yehuda Shoenfeld; Andrea Giordano; Elena Bartoloni Bocci; Francesco delle Monache; Roberto Gerli

    2004-01-01

    Background: Flow-based, multiplex bead arrays (MBA) have been developed for a variety of applications including the detection of antibodies to extractable nuclear antigens (ENA). It offers a rapid and sensitive method to assess multiple analyses in a single tube/well. Purpose: To evaluate the Athena Multi-Lyte ANA Test System utilizes Luminex Corporation's MBA technology for the detection of antinuclear antibodies (ANA) and ENA antibodies in the sera of patients with Sjogren's syndrome (SS). ...

  5. 2'-F-ANA-guanosine and 2'-F-guanosine as powerful tools for structural manipulation of G-quadruplexes.

    Science.gov (United States)

    Lech, Christopher Jacques; Li, Zhe; Heddi, Brahim; Phan, Anh Tuân

    2012-12-04

    Here we demonstrate the applicability of 2'-F-ANA-guanosine and 2'-F-guanosine as powerful tools for manipulating G-quadruplex folding by anti-position-favoring substitutions. A single guanine to 2'-F-ANA-guanine substitution can favor a single (3+1) hybrid conformation from a mixture of conformers. Rational substitutions of either type of 2'-F-modified nucleotide enable conformational switching from a (3+1) hybrid to a parallel folding topology.

  6. The Reliability of a Novel Automated System for ANA Immunofluorescence Analysis in Daily Clinical Practice.

    Science.gov (United States)

    Alsuwaidi, Mohammed; Dollinger, Margit; Fleck, Martin; Ehrenstein, Boris

    2016-01-01

    Automated interpretation (AI) systems for antinuclear antibody (ANA) analysis have been introduced based on assessment of indirect immunofluorescence (IIF) patterns. The diagnostic performance of a novel automated IIF reading system was compared with visual interpretation (VI) of IIF in daily clinical practice to evaluate the reduction of workload. ANA-IIF tests of consecutive serum samples from patients with suspected connective tissue disease were carried out using HEp-2 cells according to routine clinical care. AI was performed using a visual analyser (Zenit G-Sight, Menarini, Germany). Agreement rates between ANA results by AI and VI were calculated. Of the 336 samples investigated, VI yielded 205 (61%) negative, 42 (13%) ambiguous, and 89 (26%) positive results, whereas 82 (24%) were determined to be negative, 176 (52%) ambiguous, and 78 (24%) positive by AI. AI displayed a diagnostic accuracy of 175/336 samples (52%) with a kappa coefficient of 0.34 compared to VI being the gold standard. Solely relying on AI, with VI only performed for all ambiguous samples by AI, would have missed 1 of 89 (1%) positive results by VI and misclassified 2 of 205 (1%) negative results by VI as positive. The use of AI in daily clinical practice resulted only in a moderate reduction of the VI workload (82 of 336 samples: 24%).

  7. Synthesis and catalytic properties of metal clusters encapsulated within small-pore (SOD, GIS, ANA) zeolites.

    Science.gov (United States)

    Goel, Sarika; Wu, Zhijie; Zones, Stacey I; Iglesia, Enrique

    2012-10-24

    The synthesis protocols for encapsulation of metal clusters reported here expand the diversity in catalytic chemistries made possible by the ability of microporous solids to select reactants, transition states, and products on the basis of their molecular size. We report a synthesis strategy for the encapsulation of noble metals and their oxides within SOD (Sodalite, 0.28 nm × 0.28 nm), GIS (Gismondine, 0.45 nm × 0.31 nm), and ANA (Analcime, 0.42 nm × 0.16 nm) zeolites. Encapsulation was achieved via direct hydrothermal synthesis for SOD and GIS using metal precursors stabilized by ammonia or organic amine ligands, which prevent their decomposition or precipitation as colloidal hydroxides at the conditions of hydrothermal synthesis (12), thereby causing precipitation of even ligand-stabilized metal precursors as hydroxides. As a result, encapsulation was achieved by the recrystallization of metal clusters containing GIS into ANA, which retained these metal clusters within voids throughout the GIS-ANA transformation.

  8. STAT4 gene polymorphisms are associated with susceptibility and ANA status in primary biliary cirrhosis.

    Science.gov (United States)

    Joshita, Satoru; Umemura, Takeji; Nakamura, Minoru; Katsuyama, Yoshihiko; Shibata, Soichiro; Kimura, Takefumi; Morita, Susumu; Komatsu, Michiharu; Matsumoto, Akihiro; Yoshizawa, Kaname; Ishibashi, Hiromi; Tanaka, Eiji; Ota, Masao

    2014-01-01

    Recent genome-wide association studies suggest that genetic factors contribute to primary biliary cirrhosis (PBC) susceptibility. Although several reports have demonstrated that the interleukin (IL) 12 signaling pathway is involved in PBC pathogenesis, its precise genetic factors have not been fully clarified. Here, we performed an association analysis between IL12A, IL12RB, and signal transducer and activator of transcription 4 (STAT4) genetic variations and susceptibility to PBC. Single nucleotide polymorphisms (SNPs) were genotyped in 395 PBC patients and 458 healthy subjects of Japanese ethnicity and evaluated for associations with PBC susceptibility, anti-nuclear antibody (ANA) status, and anti-mitochondrial antibody (AMA) status. We detected significant associations with PBC susceptibility for several STAT4 SNPs (rs10168266; P = 9.4 × 10(-3), rs11889341; P = 1.2 × 10(-3), rs7574865; P = 4.0 × 10(-4), rs8179673; P = 2.0 × 10(-4), and rs10181656; P = 4.2 × 10(-5)). Three risk alleles (rs7574865; P = 0.040, rs8179673; P = 0.032, and rs10181656; P = 0.031) were associated with ANA status, but not with AMA positivity. Our findings confirm that STAT4 is involved in PBC susceptibility and may play a role in ANA status in the Japanese population.

  9. Aesthetic satisfaction scoring - introducing an aesthetic numeric analogue scale (ANA-scale).

    Science.gov (United States)

    Funk, Wolfgang; Podmelle, Fred; Guiol, Claudia; Metelmann, Hans Robert

    2012-07-01

    To objectively and reproducibly assess the outcome of aesthetic procedures remains one of the major, unmet challenges in maxillo-facial and plastic surgery. Frequently employed scoring systems for the evaluation of aesthetic procedures are confounded by observer bias, be it that of the patient or of the surgeon. A new approach of pragmatic and simple scoring is the ANA [Aesthetic Numeric Analogue] scale, which facilitates the objective, reproducible, standardized and internationally uniform evaluation of aesthetic procedure outcome by converting all ratings for any kind of aesthetic procedures from a subjective value to an objective figure. The intention of the ANA-scale is to relate aesthetic satisfaction from wording to figures and by this create a rating system. The study is arranging matching pairs of verbal description and figures to finally queue up generating a scale. The clinical feasibility of this rating system is demonstrated in a surgical case. As a detail of the results the influence of the viewer's age to the aesthetic benefit assessment is obvious. In summary the ANA-scale looks to be a tool useful in individual treatment protocols as well as analysis of different techniques of aesthetic surgery for rating of the pure aesthetic satisfaction of the patients.

  10. HACCP sistēmas ieviešana kautuvē "X".

    OpenAIRE

    Šķestere, Ineta

    2007-01-01

    Bakalaura darba tēma ir „HACCP sistēmas ieviešana kautuvē „X” ”. Šajā darbā tiek apskatīts viens no veidiem, kā pārtikas apritē iesaistītiem uzņēmumiem sakārtot savu darbību atbilstoši Eiropas Savienībā un Latvijā pastāvošās likumdošanas prasībām. Bakalaura darbs sastāv no četrām nodaļām. Pirmajā nodaļā tiek apskatīts: Kas ir pārtikas nekaitīguma nodrošināšanas sistēma HACCP, Kāpēc būtu jāievieš šī sistēma un kādus ieguvumus tā dod. Otrajā nodaļā tiek apskatīts: Vispārējās higiē...

  11. Los usuarios y las webs de los archivos históricos nacionales: el caso del Arquivo Nacional da Torre do Tombo (Portugal Webs and national archives users: the case of Arquivo Nacional de Torre do Tombo (Portugal

    Directory of Open Access Journals (Sweden)

    Amalia Más Bleda

    2009-04-01

    Full Text Available El objetivo de este artículo es conocer cuál es la información o los servicios que se deberían incluir en el sitio web de un archivo, tomando como referencia la opinión de su público. Para ello analizamos las necesidades de 90 usuarios de un archivo concreto: el Arquivo Nacional da Torre do Tombo (Archivo Nacional de Portugal, obtenidas mediante la utilización de una entrevista personal. Se concluye que la mayoría de los usuarios desean encontrar en el sitio web información básica o práctica, como datos de contacto y condiciones de acceso y consulta, así como una descripción detallada de los fondos que custodia el archivo, el mayor número posible de documentos digitalizados, un buen sistema de búsqueda (catálogo y la posibilidad de hacer trámites en línea.Information is given of services that should be included in the website of an archive, taking as reference the opinion of its public. Therefore the needs of 90 users of this concrete archive, the Arquivo Nacional da Torre do Tombo (National Archive of Portugal are analyzed, which were obtained through a personal interview. Conclusions are that most users wish to find basic or practical information in the web, such as contact, access and consultation data; a detailed description of the archive's funds; the number of digitalized documents on-line; a good search system (catalog, and the possibility of doing transactions on-line.

  12. Análisis estructural de la torre del homenaje de la Alhambra de Granada (España

    Directory of Open Access Journals (Sweden)

    Villegas, D.

    2014-12-01

    Full Text Available This paper aim, on one hand, to describe the structural response of “Homenaje Tower”, one of the towers of the Historical Complex of the Alhambra, in Granada (Spain and, on the other hand, to look over the different techniques used in the structural analysis of historical buildings, applying them to the tower to assess the scope of each of them. The tower is analyzed from three methods that count on different levels of complexity. First, an analysis using graphical method for limit analysis is carried out to assess the different safety coefficients from a stability point of view. Secondly, a finite element linear elastic analysis is applied in order to identify possible stress concentration zones, in particular zones with tensile stresses. Finally, a nonlinear static pushover analysis has been carried out over five different numerical models to assess the structural response to horizontal loads of perimeter walls and interior porticos.Este artículo pretende describir la respuesta estructural de la Torre del Homenaje, una de las torres del complejo de la Alhambra (Granada, y por otro lado revisar las distintas técnicas utilizadas en el análisis estructural de edificios históricos aplicándolas a dicho objeto para valorar el alcance de cada una de ellas. La torre se analiza mediante tres procedimientos con diferentes niveles de complejidad. En primer lugar, se utiliza el método de líneas de empuje para valorar los diferentes coeficientes de seguridad desde un punto de vista de la estabilidad. En segundo lugar, se lleva a cabo un análisis elástico y lineal aplicando el método de los elementos finitos para identificar posibles concentraciones de tensiones de tracción. Por último, se ha realizado un análisis estático no lineal tipo pushover sobre cinco modelos numéricos diferentes para valorar la respuesta estructural ante acciones horizontales de los muros perimetrales y de los pórticos interiores.

  13. HNA and ANA high-affinity arrays for detections of DNA and RNA single-base mismatches.

    Science.gov (United States)

    Abramov, Mikhail; Schepers, Guy; Van Aerschot, Arthur; Van Hummelen, Paul; Herdewijn, Piet

    2008-06-15

    DNA microarrays and sensors have become essential tools in the functional analysis of sequence information. Recently we reported that chimeric hexitol (HNA) and altritol (ANA) nucleotide monomers with an anhydrohexitol sugar moiety are easily available and proved their chemistry to be compatible with DNA and RNA synthesis. In this communication we describe a novel analytical platform based on HNA and ANA units to be used as synthetic oligonucleotide arrays on a glass solid support for match/mismatch detection of DNA and RNA targets. Arrays were fabricated by immobilization of diene-modified oligonucleotides on maleimido-activated glass slides. To demonstrate the selectivity and sensitivity of the HNA/ANA arrays and to compare their properties with regular DNA arrays, sequences in the reverse transcriptase gene (codon 74) and the protease gene of HIV-1 (codon 10) were selected. Both, the relative intensity of the signal and match/mismatch discrimination increased up to fivefold for DNA targets and up to 3-3.5-fold for RNA targets applying HNA or ANA arrays (ANA>HNA>DNA). Certainly in the new field of miRNA detection, ANA arrays could prove very beneficial and their properties should be investigated in more detail.

  14. The homo-oligomerisation of both Sas-6 and Ana2 is required for efficient centriole assembly in flies.

    Science.gov (United States)

    Cottee, Matthew A; Muschalik, Nadine; Johnson, Steven; Leveson, Joanna; Raff, Jordan W; Lea, Susan M

    2015-05-23

    Sas-6 and Ana2/STIL proteins are required for centriole duplication and the homo-oligomerisation properties of Sas-6 help establish the ninefold symmetry of the central cartwheel that initiates centriole assembly. Ana2/STIL proteins are poorly conserved, but they all contain a predicted Central Coiled-Coil Domain (CCCD). Here we show that the Drosophila Ana2 CCCD forms a tetramer, and we solve its structure to 0.8 Å, revealing that it adopts an unusual parallel-coil topology. We also solve the structure of the Drosophila Sas-6 N-terminal domain to 2.9 Å revealing that it forms higher-order oligomers through canonical interactions. Point mutations that perturb Sas-6 or Ana2 homo-oligomerisation in vitro strongly perturb centriole assembly in vivo. Thus, efficient centriole duplication in flies requires the homo-oligomerisation of both Sas-6 and Ana2, and the Ana2 CCCD tetramer structure provides important information on how these proteins might cooperate to form a cartwheel structure.

  15. Epidemiology, etiology, and motivation of alcohol misuse among Australian Aboriginal and Torres Strait Islanders of the Northern Territory: a descriptive review.

    Science.gov (United States)

    Ramamoorthi, Ramya; Jayaraj, Rama; Notaras, Leonard; Thomas, Mahiban

    2015-01-01

    The per capita alcohol consumption of the Northern Territory, Australia, is second highest in the world, estimated 15.1 liters of pure alcohol per year. Alcohol abuse is a major public health concern among Aboriginal and Torres Strait Islander people in Australia. The Aboriginal and Torres Strait Islanders in the Northern Territory consume approximately 16.9 liters of pure alcohol per year. This descriptive review is based on current published and grey literature in the context of high risk alcohol use, with a special focus on the epidemiological, etiological, and social factors, to predict alcohol misuse among the Australian Aboriginal and Torres Strait Islanders in Northern Territory. The methodology involved a descriptive search on PubMed, Northern Territory government reports, health databases, and Web sites with an emphasis on the etiology and epidemiology of high-risk alcohol consumption among the Australian Aboriginal and Torres Strait Islanders of the Northern Territory. This review has its own limitations because it does not rely on systematic review methodologies. However, it presents real data on the motives for binge drinking and alcohol-related violent assaults of this vulnerable population. Alcohol abuse and alcohol-related harms are considerably high among the rural and remote communities where additional research is needed. High-risk alcohol misuse within Australian Aboriginal and Torres Strait Islanders communities often leads to a series of physical and social consequences. This review highlights the need for culturally appropriate intervention approaches focusing on alcohol misuse among the Aboriginal and Torres Strait Islanders population of the Northern Territory.

  16. Los rostros de Ana: Tres comentarios sobre Darío Morales

    Directory of Open Access Journals (Sweden)

    Paul Marcelo Velázquez Sabogal

    2016-03-01

    Full Text Available El presente escrito es una aproximación a la obra del artista colombiano Darío Morales desde la perspectiva dialéctica “vida-muerte”, alentada por el acontecimiento de lo ambiguo y sus implicaciones en la deconstrucción de una corporeidad estable regida por parámetros sociales, jurídicos y biológicos que desembocan en la caracterización de un “otro” en el cual se encuentran figuras como el anormal, el incorregible, el monstruo. Desde ellos pretendo trazar un punto de vista sobre aquellos Rostros de Ana donde se manifiestan figuras como el onanista y la vampira, para desembocar en un comentario que amplíe el espectro de sentido alrededor la obra del artista cartagenero. Palabras claves Cuerpo ambiguo, vida-muerte, sagrado-profano, onanismo. Ñawekuna kai warmi Ana Sutipa: Kimsa pariai ksi runa Dario Morales Sugllapi Kai kilkai kame ñalla regcha kai tacha runa colombiano Dario Morales Kilkakasina rimangapa “ kausai- wamui” aida chingapa kaikuna Mana allilla llugsichu tukuikunamanda icharichu llanga “sug manda” Kaipe turrerreme ¡ kauancheme man aillakaska, man allilla rurasla! Kirú. Kaipi pudenchi kauanga imasami kauacheca kai warme Ana paipa ñawekuna Kai ruraikuna sutikame onanista Chasallata vampira, Kaiwa munakume Allilla intendechengapa imasame parlaku sug iacha Cartagenero. Ima suti Rimai Simi: Cuerpo ambiguo, kaugsai, muerte, sagrado - profano, onanismo. The Faces of Ana: Three Comments on Dario Morales Abstract This paper is an approach to the work of Colombian artist Dario Morales from the perspective of the dialectic of “life and death”, encouraged by the occurrence of the ambiguous and its implications for the deconstruction of a stable corporeality governed by social, legal and biological parameters that lead to the characterization of an “other”, in which figures such as the abnormal, the incorrigible, the monster are to be found. From them, I intend to plot a point of view on those faces of Ana

  17. Translators and teachers of languages: grammars and vocabularies, Francisco de la Torre y Ocón (1728-1731

    Directory of Open Access Journals (Sweden)

    M.ª del Carmen CAZORLA VIVAS

    2013-03-01

    Full Text Available The 18th Century has not been studied in depth by experts on Historical Linguistics. However, this is a fruitful and important period in the history of dictionaries as far as lexicography is concerned. The present paper focuses on the lexicographer and translator Francisco de la Torre y Ocón (1660-1725 and his work El maestro de las dos lenguas. Diccionario español y francés en dos tomos. (1726-1728. The work by this renowned author will be analyzed within the framework of its historical and linguistic period (first half of the 18th Century. His approach to lexicography will be similarly analyzed with the aim of contributing to a better understanding of bilingual (French-Spanish lexicography.

  18. Hacia la construcción del gracioso: Carnaval y metateatralidad en los pastores de Bartolomé Torres Naharro

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    Julio Vélez-Sainz

    2009-09-01

    Full Text Available Resumen: Es común en la crítica del teatro áureo destacar la función metaliteraria del personaje del gracioso. Éste funcionaría como un elemento casi ficticio dentro de la ficción de la comedia (la “ilusión escénica” y sus apartes dramáticos marcan el ritmo de ésta, lo que le serviría a los autores a ejercer una cierta crítica literaria a partir de estos personajes. El siguiente estudio plantea un acercamiento a los albores del teatro laico en la España pre-renacentista que desvela la metateatralidad de las figuras cómicas del teatro prelopista. Sostenemos que la autorreferencialidad del gracioso que tanto ha destacado la crítica es, en realidad, un rasgo heredado de sus antepasados teatrales: los pastores del pacense Bartolomé de Torres Naharro.Summary: Theater critics have insisted upon the metaliterary function of the gracioso stock-character in the Spanish Golden Age. This comic figure works as a quasi-fictitious element within the theatrical fiction (the “scenic illusion”, as some have termed and his dramatic comments and asides would serve to path the rhythm of the scenes. This character could also be used to insert comments of literary criticism The following study approaches dramatis personae of lay Renaissance theater that unveil the metatheatricality of the pre-Lopean comic figures. I thus assert that the self-referentiality of the gracioso is, in fact, a trait inherited from the gracioso´s predecessors, among them the comic shepherds of the Badajoz-born author Bartolomé de Torres Naharro.

  19. With good intentions: complexity in unsolicited informal support for Aboriginal and Torres Strait Islander peoples. A qualitative study

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    Aspin Clive

    2011-09-01

    Full Text Available Abstract Background Understanding people's social lived experiences of chronic illness is fundamental to improving health service delivery and health outcomes, particularly in relation to self-management activity. In explorations of social lived experiences this paper uncovers the ways in which Aboriginal and Torres Strait Islander people with chronic illness experience informal unsolicited support from peers and family members. Methods Nineteen Aboriginal and Torres Islander participants were interviewed in the Serious and Continuing Illness Policy and Practice Study (SCIPPS. Participants were people with Type 2 diabetes (N = 17, chronic obstructive pulmonary disease (N = 3 and/or chronic heart failure (N = 11 and family carers (N = 3. Participants were asked to describe their experience of having or caring for someone with chronic illness. Content and thematic analysis of in-depth semi-structured interviews was undertaken, assisted by QSR Nvivo8 software. Results Participants reported receiving several forms of unsolicited support, including encouragement, practical suggestions for managing, nagging, growling, and surveillance. Additionally, participants had engaged in 'yarning', creating a 'yarn' space, the function of which was distinguished as another important form of unsolicited support. The implications of recognising these various support forms are discussed in relation to responses to unsolicited support as well as the needs of family carers in providing effective informal support. Conclusions Certain locations of responsibility are anxiety producing. Family carers must be supported in appropriate education so that they can provide both solicited and unsolicited support in effective ways. Such educational support would have the added benefit of helping to reduce carer anxieties about caring roles and responsibilities. Mainstream health services would benefit from fostering environments that encourage informal interactions that

  20. El cine musical de Roberta Torre: un retrato postmoderno de la Sicilia de finales del siglo XX

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    Viñuela, Eduardo

    2012-12-01

    Full Text Available The renewal of the language of the musical at the turn of the century allowed for the development of new narratives in cinema through intertextualilty and parody. In Tano da morire (1997 and Sud side story (2000 Roberta Torre depicts a Sicily caught up in a process of transformation between tradition and modernity. Allusion to some of the stereotypes and clichés about southern Italy (the mafia, immigration, religion, popular music, etc. using a postmodern narrative offers us a fresh view of Sicily, far from the traditional platitudes.

    A finales del siglo XX el cine musical renovó su lenguaje, dando lugar a nuevas narrativas en las que la intertextualidad y la parodia permitían nuevas significaciones y múltiples lecturas. Roberta Torre se erige en una figura representativa del cine musical contemporáneo en Italia, y en sus películas Tano da morire (1997 y Sud side story (2000 nos presenta el retrato de una Sicilia en proceso de cambio y negociación entre tradición y modernidad. La alusión a los tópicos y a los estereotipos que configuran el imaginario de la Italia meridional (mafia, inmigración, religión, música popular, etc. dentro de una narrativa postmoderna ofrece una visión diferente que desmonta los clichés tradicionalmente asociados con Sicilia.

  1. Evaluation of the BioPlex 2200 ANA screen for the detection of antinuclear antibodies and comparison with conventional methods.

    Science.gov (United States)

    Desplat-Jego, Sophie; Bardin, Nathalie; Larida, Bruno; Sanmarco, Marielle

    2007-08-01

    BioPlex 2200 multiplexed assays system is an automatic method allowing detection of antinuclear antibodies (ANA). The aim of our study was to evaluate the determination of 13 autoantibodies against chromatinic and nonchromatinic nuclear antigens by the BioPlex 2200 system and to compare the results achieved by this method to those obtained with our routinely used immunoassays. One thousand and four serum samples consecutively sent for ANA detection were routinely tested by indirect immunofluorescence (IIF) on HEp2 cells. Among them, 321 were also analyzed by dsDNA enzyme immunoassay (EliA) test and 657 by double immunodiffusion (DID) for extractable nuclear antigen (ENA) antibodies. All the sera were evaluated by the BioPlex 2200 ANA screen kit allowing simultaneous detection of antibodies against the following antigens: dsDNA, chromatin, SSA-52 kDa, SSA-60 kDa, SSB, Sm, Sm/RNP, RNP-A, RNP-68 kDa, Scl70, centromere B, Jo-1, and P ribosomal proteins. The kappa coefficient between BioPlex 2200 and routine tests for detection of ANA on HEp2 cells, anti-dsDNA, and anti-ENA antibodies was, respectively, 0.31, 0.66, and 0.61. The comparison with our routine tests showed numerous discrepancies between IIF ANA screening and BioPlex but a good concordance for detection of anti-dsDNA and anti-ENA specificities. BioPlex 2200 system is a rapid and sensitive method for simultaneous quantitative detection of several autoantibodies. It is perfectly well adapted to determine ANA antigenic specificities of samples found positive using initial IIF screening. The capability of this multiplexed technology to analyze simultaneously 13 ANA autoantibodies leads to the rapid availability of an "autoimmune connective tissue disease serologic profile."

  2. Sējas kaņepju Cannabis sativa L. in vitro pavairošana un to ģenētiskās daudzveidības noteikšana

    OpenAIRE

    Latiševa, Karina

    2013-01-01

    Sējas kaņepes (Cannabis sativa L.) ir lauksaimniecībā nozīmīgs kultūraugs. Jaunu šķirņu ātrākai iegūšanai ļoti nozīmīga ir in vitro un molekulāro metožu adaptācija un iekļaušana selekcijas shēmā, tādēļ šīm darbam ir sekojošs mērķis: sējas kaņepju in vitro pavairošanas un kultivēšanas metodes adoptēšana, augu ģenētiskas daudzveidības noteikšana, sieviešu dzimuma augu identfikācija izmantojot molekulārās metodes. Veicot molekulāri ģenētisko analīzi konstatēts, ka vietējas kaņepes ‘Puriņi’ un š...

  3. Dinámica del color. Puntos de color en el centro, 7+4. Torres junto a la cubierta de la vía ferrea. Torres Centro.Oviedo

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    Río Durán, Fernando

    2003-12-01

    Full Text Available This proyect was the result of a compefition in the city of Oviedo and is a complex of seven fowers on the soufh side and four more towers on the north side of a great plal/orm covering the rail tracks in the city centre. What is most characteristic about this proyect might seem to be its chromatic evolution from the range of reds fo blues, which meant somefhing new in this city, less usedperhaps than others to intense colours; but there are other characteristics which we were concerned with in itsproyection and construction. The colouring of the facades is obtained by the use of resin panels which have the colour included in their ingredients, and which hang at some distance from the interior brick walls, creating a ventilated chamber for the service installafions. In this way the exterior skin of the building is taut and limpid, avoiding the usual presence of tubes and apparatus which the extremepoverty of our building sysfems is normally incapable of concealing.Este proyecto es el resultado de un concurso de arquitectura en la ciudad de Oviedo, se trata de un complejo de siete torres en el lado sur y otras cuafm torres en el lado norte de una gran plataforma que cubre la línea ferroviaria en el centro de la ciudad. Una de las características de este proyecto es su evolución cromáfica del rango de rojos a azules, hecho que significó algo novedoso en esta ciudad no tan usado en otra urbes en cuanto en el uso intenso del color; pero hay otras características en las que estábamos interesados con en su realización. El color de las fachadas se obtiene con el uso de tableros de la resina, prensados, que tienen el color adherido en su composición, dispuestos a poca de distancia de los cerramientos de ladrillo interiores, creando una cámara ventilada utilizada para las instalaciones de servicio. De esta manera la piel exterior del edificio es tersa, limpia y evitando la presencia habitual de conducciones y equipos que la pobreza extrema de

  4. ANA-Negative Presentation of SLE in Man with Severe Autoimmune Neutropenia

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    Melissa Zhao

    2016-01-01

    Full Text Available Background. Systemic lupus erythematosus (SLE is a chronic, inflammatory, connective tissue disease that commonly affects the joints and a variety of organs due to an overactivation of the body’s immune system. There is wide heterogeneity in presentation of SLE patients, including lung, central nervous system, skin, kidney, and hematologic manifestations. Case Presentation. We report a case of atypical manifestation of SLE in a 53-year-old man who presented with neutropenic fever. Physical findings of interest included oral ulcers on the lower lip, a malar-like rash across the bridge of the nose, and a discoid-like rash on extensor surfaces of the elbows and knees. Labs include ANC <100, weakly positive anti-dsDNA, negative ANA, ferritin 1237 ng/mL, low C3/C4, and positive direct Coombs’ test. A thorough workup for infection and hematologic malignancy was negative. Two days after initiation of therapy with 25 mg IV solumedrol twice a day, the patient’s daily fevers resolved. ANC drastically improved to 2000 after two weeks of steroid treatment. He was later found to have a high titer of anti-neutrophil antibodies. Discussion. Autoimmune leukopenia is a common presentation in SLE, occurring in 50–60% of patients. Severe autoimmune neutropenia is uncommon and may correlate with high anti-neutrophil antibody activity despite a negative ANA. As neutropenia is usually mild, there are currently no guidelines for therapy. For our patient, we started him on low dose IV solumedrol and found that he responded drastically to treatment. Given strongly positive nonspecific anti-neutrophil antibodies in the setting of a negative ANA noted in our patient, it is likely that there are other currently unknown antibodies associated with SLE which may correlate strongly with autoimmune neutropenia.

  5. Aquatic assemblages of the highly urbanized Santa Ana River Basin, California

    Science.gov (United States)

    Brown, L.R.; Burton, C.A.; Belitz, K.

    2005-01-01

    We assessed the structure of periphyton, benthic macroinvertebrate, and fish assemblages and their associations with environmental variables at 17 sites on streams of the highly urbanized Santa Ana River basin in Southern California. All assemblages exhibited strong differences between highly urbanized sites in the valley and the least-impacted sites at the transition between the valley and undeveloped mountains. Results within the urbanized area differed among taxa. Periphyton assemblages were dominated by diatoms (>75% of total taxa). Periphyton assemblages within the urbanized area were not associated with any of the measured environmental variables, suggesting that structure of urban periphyton assemblages might be highly dependent on colonization dynamics. The number of Ephemeroptera, Trichoptera, and Plecoptera (EPT) taxa included in macroinvertebrate assemblages ranged from 0 to 6 at urbanized sites. Benthic macroinvertebrate assemblages had significant correlations with several environmental variables within the urban area, suggesting that stream size and permanence were important determinants of distribution among the species able to survive conditions in urban streams. Only 4 of 16 fish species collected were native to the drainage. Fish assemblages of urbanized sites included two native species, arroyo chub Gila orcuttii and Santa Ana sucker Catostomus santaanae, at sites that were intermediate in coefficient of variation of bank-full width, depth, bed substrate, and water temperature. Alien species dominated urbanized sites with lesser or greater values for these variables. These results suggest that urban streams can be structured to enhance populations of native fishes. Continued study of urban streams in the Santa Ana River basin and elsewhere will contribute to the basic understanding of ecological principles and help preserve the maximum ecological value of streams in highly urbanized areas.

  6. ANA-Negative Presentation of SLE in Man with Severe Autoimmune Neutropenia.

    Science.gov (United States)

    Zhao, Melissa

    2016-01-01

    Background. Systemic lupus erythematosus (SLE) is a chronic, inflammatory, connective tissue disease that commonly affects the joints and a variety of organs due to an overactivation of the body's immune system. There is wide heterogeneity in presentation of SLE patients, including lung, central nervous system, skin, kidney, and hematologic manifestations. Case Presentation. We report a case of atypical manifestation of SLE in a 53-year-old man who presented with neutropenic fever. Physical findings of interest included oral ulcers on the lower lip, a malar-like rash across the bridge of the nose, and a discoid-like rash on extensor surfaces of the elbows and knees. Labs include ANC ANA, ferritin 1237 ng/mL, low C3/C4, and positive direct Coombs' test. A thorough workup for infection and hematologic malignancy was negative. Two days after initiation of therapy with 25 mg IV solumedrol twice a day, the patient's daily fevers resolved. ANC drastically improved to 2000 after two weeks of steroid treatment. He was later found to have a high titer of anti-neutrophil antibodies. Discussion. Autoimmune leukopenia is a common presentation in SLE, occurring in 50-60% of patients. Severe autoimmune neutropenia is uncommon and may correlate with high anti-neutrophil antibody activity despite a negative ANA. As neutropenia is usually mild, there are currently no guidelines for therapy. For our patient, we started him on low dose IV solumedrol and found that he responded drastically to treatment. Given strongly positive nonspecific anti-neutrophil antibodies in the setting of a negative ANA noted in our patient, it is likely that there are other currently unknown antibodies associated with SLE which may correlate strongly with autoimmune neutropenia.

  7. Hermenéutica de los derechos humanos en la obra de Ana Luisa Guerrero

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    Orlando Inocencio Aguirre Martínez

    2015-06-01

    Full Text Available La obra de Ana Luisa Guerrero se caracteriza por su abordaje filosófico-político sobre los derechos humanos y su aplicación. Su hermenéutica intercultural, dirigida, principalmente, a los derechos humanos de tercera generación, identifica el componente de la intersubjetividad que encamina hacia la construcción de un diálogo intercultural. Este componente permite, además, discutir sobre los fundamentos de los derechos humanos colocando las percepciones individuales y colectivas del paradigma.

  8. El elemento sobrenatural en Anna Karénnina (Ana Karenina, 1835), de Clarence Brown

    OpenAIRE

    Guiralt Gomar, Carmen

    2012-01-01

    Anna Karénina (Ana Karenina, 1935), de Clarence Brown, ha sido un largometraje generalmente menospreciado por los analíticos del medio fílmico, pues en torno a él existen múltiples prejuicios: vehículo para la estrella de Metro-Goldwyn-Mayer Greta Garbo, versión hollywoodiense poco fiel a la novela de Tolstoi, etc. Ahora bien, un estudio individual de la película revela importantes cuestiones relacionadas con su puesta en escena apenas reflexionadas. El resultado es una atmósfe...

  9. De Ana Karenina a María Estuardo, sin complejos

    OpenAIRE

    Portillo Guzmán, Fernando

    2011-01-01

    Actas del Segundo Congreso Internacional de Historia y Cine organizado por el Instituto de Cultura y Tecnología Miguel de Unamuno y celebrado del 9 al 11 de septiembre de 2010 en la Universidad Carlos III de Madrid Dos Cintas de dos autores reconocidos por la Historia del Cine y dos historias de personajes reconocibles, Ana -en el entorno literario- y María -en el siglo XVI de Gran Bretaña-. Simples reflexiones sobre esas mujeres, complejas y fascinantes, y sobre los directores que las inm...

  10. Memoria, infancia y guerra civil: el mundo narrativo de Ana María Matute

    OpenAIRE

    Nestor Horacio Bórquez

    2011-01-01

    Ana María Matute ha creado un cerrado mundo narrativo que mezcla ficción y realidad con un estilo particular, pleno de poesía pero cargado de crueldad. Parte de este mundo se forja por la convivencia de la mirada inocente de los niños con la desencantada de los adultos. Paraíso inhabitado (2008), última novela de Matute, cumple con la mayoría de los “tópicos” que conforman el particular estilo de la autora: prevalece este choque de realidades enfrentadas que además tiene a la Guerra Civil com...

  11. Gale Digital Collections: Ray Abruzzi Interviewed by Luisa Calè and Ana Parejo Vadillo

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    Ray Abruzzi

    2015-12-01

    Full Text Available This interview addresses the commercial dimensions of the nineteenth-century digital archive. Luisa Calè and Ana Parejo Vadillo ask Ray Abruzzi, Vice President and Publisher for 'Gale Digital Collections' at Gale, about the company’s origins, its commercial approach to digital collections, and the challenges of digitization. In the context of the open access movement, the architecture of participation, and crowdsourcing, Abruzzi discusses how the company works with academic partners and interfaces with other digital libraries and platforms.

  12. La hidrofobia en los suelos arenosos del parque natural de Doñana

    OpenAIRE

    2002-01-01

    La hidrofobia, o repelencia al agua que se manifiesta en algunos suelos, dificulta la infiltración del agua, y, consecuentemente, el establecimiento de vegetación. Como la repelencia aparece en zonas aisladas se favorecen los flujos preferenciales en su contorno. En este trabajo se muestran algunas características hidrofóbicas detectadas en los suelos arenosos del cordón dunar del litoral atlántico próximo al Parque Nacional de Doñana, analizando su origen y extensión en las áreas analizadas....

  13. La triada infancia-orfandad-guerra en Los Mercaderes, de Ana María Matute

    OpenAIRE

    Aparicio Rodríguez, Ana María

    2017-01-01

    Los Mercaderes, de Ana María Matute, se abre con "Primera memoria" y, a lo largo de la década de los sesenta, sigue con "Los soldados lloran de noche" y, finalmente, "La trampa". Sin embargo, la interrupción en trama y estructura que supone la segunda entrega hizo que buena parte de la crítica pusiese en duda la condición de trilogía de Los mercaderes. El presente trabajo tiene por objeto tomar como referencia tres temas fundamentales en estas novelas y en la narrativa matuteana —la infancia,...

  14. Thermodynamic Optimization of TmCl3-ACl (A=Na, K, Rb, Cs) Phase Diagrams

    Institute of Scientific and Technical Information of China (English)

    Ye Xinyu; Zhang Jing; Sun Yimin; Wang Yu; Tan Junjun

    2005-01-01

    From the measured phase equilibria data and experimental thermochemical properties, the TmCl3-ACl (A=Na, K, Rb, Cs) phase diagrams were optimized and calculated using the CALPHAD technique. For describing the Gibbs energies of the liquid phase in these systems, the new modified quasichemical model in the pair-approximation for short-range ordering was used. A set of thermodynamic functions was optimized and gotten based on an interactive computer-assisted analysis. The calculated phase diagrams and thermodynamic data are self-consistent.

  15. Identification and Characterization of Ana o 3 Modifications on Arginine-111 Residue in Heated Cashew Nuts.

    Science.gov (United States)

    Mattison, Christopher P; Grimm, Casey C; Li, Yichen; Chial, Heidi J; McCaslin, Darrell R; Chung, Si-Yin; Bren-Mattison, Yvette; Wasserman, Richard L

    2017-01-18

    Raw and roasted cashew nut extracts were evaluated for protein modifications by mass spectrometry. Independent modifications on the Arg-111 residue of Ana o 3 were observed in roasted but not raw cashew nuts. The mass changes of 72.0064 or 53.9529 Da are consistent with the formation of carboxyethyl and hydroimidazolone modifications at the Arg-111 residue. These same modifications were observed in Ana o 3 purified from roasted but not raw cashew nuts, albeit at a relatively low occurrence. Circular dichroism indicated that Ana o 3 purified from raw and roasted cashew nuts had similar secondary structure, and dynamic light scattering analysis indicated there was no observable difference in particle size. The stability of Ana o 3 purified from raw and roasted cashew nuts to trypsin was similar in the absence of or following treatment with a reducing agent. Only minor differences in IgE binding to Ana o 3 were observed by ELISA among a cohort of cashew-allergic patient sera.

  16. Entomological and ecological studies in a new potential zoonotic leishmaniasis focus in Torres Novas municipality, Central Region, Portugal.

    Science.gov (United States)

    Branco, S; Alves-Pires, C; Maia, C; Cortes, S; Cristovão, J M S; Gonçalves, L; Campino, L; Afonso, M O

    2013-03-01

    In Portugal human and canine leishmaniasis are caused by Leishmania infantum, and Phlebotomus perniciosus and P. ariasi are the proven vectors. Three main foci were identified in eighty's decade: Trás-os-Montes and Alto Douro region, Lisbon region and Algarve region, but according to OnLeish observatory data, canine leishmaniasis cases have been reported from several other regions, for which sand fly species and their infection rates are unknown. This study is the first phlebotomine survey in Torres Novas municipality, Santarém District, Portugal. The main objectives were to identify the phlebotomine species, their bioecological aspects, Leishmania infection rate and the risk factors for the presence of phlebotomine species in the municipality. From June to November, 2010, 275 biotopes were surveyed with CDC light-traps. Captures covered the 17 parishes of the municipality and included domestic, peridomestic and sylvatic biotopes. Specimens were identified morphologically and females were used for molecular detection of Leishmania and bloodmeal identification. Simple and multiple logistic regression analysis were used to identify risk factors for phlebotomine presence. Nonparametric tests were used to compare densities of independent groups. A total of 1262 sand flies were captured and identified, and four species detected: P. perniciosus (73.69%), P. ariasi (8.16%), P. sergenti (6.58%) and Sergentomyia minuta (11.57%). In 71.4% localities at least one L. infantum proven vector species was present. Risk factors were identified as: high average temperatures and low relative humidities, sheltered locations and absence of strong wind, presence of pine trees as dominant vegetation, peridomestic biotopes, particularly sheep pens or proximity of sheep, poultry and house martin nests. L. infantum infection rate was 4% for P. ariasi and 0.48% for the total of Larroussius females. P. perniciosus females exhibited an opportunistic behavior, feeding in a wide variety of

  17. Notícia d’una mística catalana de principi del segle XVIII: Teresa Mir i March i la seva autobiografia espiritual Rahó de l’esperit.

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    Anna Garcia Busquets

    2013-06-01

    Full Text Available Resum: En aquest article es presenta l’autobiografia espiritual en català Rahó de l’esperit (1709-1714 de la mística d’Olot Teresa Mir i March (1681-1764 i la Relació introductòria del seu pare espiritual, Esteve Gay, conservades en un testimoni únic, el manuscrit número 6 de la Biblioteca de Reserva de la Universitat de Barcelona. Se’n detalla l’estat de la qu?estió, la descripció i estructura del còdex, així com una anàlisi sumària dels diferents elements que el componen. S’aprofundeix en les dades biogràfiques de la beata a partir de la recerca arxivística. Es detallen les lectures de Mir durant els anys de redacció de Rahó de l’esperit (devocionaris i tractats espirituals, i es fa esment de com, a vegades, les representacions pictòriques i la imatgeria que tenia al seu abast l’ajudaven a formar les visions amb el seu poder evocador.Paraules clau: Estudis de gènere, Literatura catalana moderna, Autobiografia, MísticaAbstract: The article presents the spiritual autobiography in Catalan Rahó de l’esperit (1709-1714 by Teresa Mir i March (1681-1764, the mystic from Olot, and the introductory panegyric text by Esteve Gay, her spiritual father. The source is the unique documented testimonial: the manuscript number 6, Rare Book and Manuscript Library of the University of Barcelona. Further details on the issue are a description and the codex structure as well as a summary analysis of its different elements and a further learning of the blessed young lady‘s biography through archive research. A listing of Mir’s readings at the time Rahó de l’esperit (prayer books and spiritual treatises was written and details of how sometimes the powerful evocative pictorial representations and imagery she had access to, helped her conform her visions.Keywords: Gender studies, Modern Catalan literature, Autobiography, Mysticism

  18. Koplietota kalendāra ieviešana uzņēmumā

    OpenAIRE

    Smilga, Signe

    2012-01-01

    Jebkura uzņēmuma veiksmīgas darbības pamatā ir lietderīga laika izmantošana, kuras realizēšanai nepieciešams veikt uzņēmuma darbu plānošanu. Bieži vien uzņēmumos netiek nodrošināta centralizēta datu apmaiņa starp darba devēju un darbinieku un tas rada risku, ka noteiktie uzdevumi netiek veikti kvalitatīvi un noteiktajā laikā. Lai risinātu šādas problēmas, daudzu uzņēmumu vadītāji spiesti meklēt kvalificētus speciālistus šādas darbu plānošanas programmatūras izstrādei vai arī iegādāties kādus ...

  19. Ground-water geology of the coastal zone, Long Beach-Santa Ana area, California

    Science.gov (United States)

    Poland, J.F.; Piper, A.M.

    1956-01-01

    This paper is the first chapter of a comprehensive report on the ground-water features in the southern part of the coastal plain in Los Angeles and Orange Counties, Calif., with special reference to the effectiveness of the so-called coastal barrier--the Newport-Inglewood structural zone--in restraining landwar,-1 movement of saline water. The coastal plain in Los Angeles and Orange Counties, which covers some 775 square miles, sustains a large urban and rural population, diverse industries, and intensive agricultural developments. The aggregate ground-water withdrawal in 1945 was about 400,000 acre-feet a year, an average of about 360 million gallons a day. The dominant land-form elements are a central lowland plain with tongues extending to the coast, bordering highlands and foothills, and a succession of low hills and mesas aligned northwestward along the coastal edge of the central low- land plain. These low hills and mesas are the land-surface expression of geologic structure in the Newport-Inglewood zone. The highland areas that border the inland edge of the coastal plain are of moderate altitude and relief; most of the ridge crests range from 1,400 to 2,500 feet in altitude, but Santiago Peak in the Santa Ana Mountains attains a height of 5,680 feet above sea level. From these highlands the land surface descends across foothills and aggraded alluvial aprons to the central lowland, Downey Plain, here defined as the surface formed by alluvial aggradation during the post-Pleistocene time of rising base level. The Newport-Inglewood belt of hills and plains (mesas) has a maximum relief of some 500 feet but is widely underlain at a depth of about 30 feet by a surface of marine plantation. As initially formed in late Pleistocene time that surface was largely a featureless plain. Thus the present land-surface forms within the Newport-Inglewood belt measure the earth deformation that has occurred there since late Pleistocene time and so are pertinent with respect to

  20. "LinkedIn" loma Latvijas studentu sociālo mediju lietošanas paradumos

    OpenAIRE

    Mickēvičs, Rihards

    2013-01-01

    Bakalaura darbā „"LinkedIn" loma Latvijas studentu sociālo mediju lietošanas paradumos” aplūkots mērķa grupas kopējās interneta un sociālo mediju patēriņa tendences, komunikācijas rīku lietojums, vietnes „LinkedIn” loma Latvijas studentu sociālo mediju lietošanas aspektā un sava personīgā sociālā zīmola apzināšanās. Darbs balstīts uz četrām galvenajām daļām – teorētisko, metodoloģisko, empīrisko un rezultātu. Pamatojoties uz pieejamo teorētisko bāzi saistībā ar attiecīgo tēmu, tika veikta fok...

  1. Estrella de la mañana de Jacobo Fijman: poesía y apocalipsis

    Directory of Open Access Journals (Sweden)

    Naomi Lindstrom

    2016-03-01

    Full Text Available Este estudio se propone una lectura de la poesía ostensiblemente católica del poeta judeoargentino Jacobo Fijman (1898-1970 en su Estrella de la mañana (1931 como un ejemplo modernizado, ecléctico e idiosincrásico del género apocalíptico. A pesar de la fuerte intertextualidad con el Libro de Revelación, la característica que más diferencia los poemas de Estrella del discurso apocalíptico tradicional, y en efecto de la expresión visionaria o mística en general, es la autocaracterización del sujeto hablante como una entidad dotada de atributos divinos. This study proposes a reading of the ostensibly Catholic poetry of the Jewish Argentine poet Jacobo Fijman (1898-1970 in his Estrella de la mañana (1931 as a modernized, eclectic, and idiosyncratic example of the apocalyptic genre. Despite the strong intertextuality with the book of Revelation, the feature that mostly sets the poems of Estrella apart from traditional apocalyptic discourse, and indeed from visionary or mystical expression in general, is the self-characterization of the speaking subject as an entity endowed with divine attributes.

  2. Lung fibrosis quantified by HRCT in scleroderma patients with different disease forms and ANA specificities

    Directory of Open Access Journals (Sweden)

    S. Mancin

    2011-09-01

    Full Text Available Objective: to define the prevalence of interstitial lung fibrosis in systemic sclerosis (SSc and its relationship with the different clinical forms of disease and ANA specificities. Methods: fifty patients with SSc were submitted to pulmonary high resolution computed tomography (HRCT. Lung abnormalities were evaluated according to Warrick’s score that considers both the severity and the extent of fibrotic lesions. Results: pulmonary HRCT abnormalities were observed in 84% of SSc patients. Ground glass aspects (60%, irregular pleural margins (56% and septal/subpleural lines (68% were the most common lesions. The distribution of these abnormalities favoured the posterior basilar segments of both lungs. HRCT findings were significantly more frequent in males and in patients with the cutaneous diffuse form of SSc and with the specific antibody anti-Scl70. Conclusions: HRCT is a very useful method for the diagnosis of interstitial lung fibrosis in SSc. Warrick’s score permits to quantify the HRCT findings and to evaluate their relationship with the disease clinical forms and ANA specificities.

  3. Os blogs pró-Ana e a experiência da anorexia no sexo masculino

    Directory of Open Access Journals (Sweden)

    Thamires Citadini de Almeida

    2015-09-01

    Full Text Available Este artigo analisa os blogs pró-anorexia, ou blogs pró-ana, produzidos por indivíduos do sexo masculino, para entender o comportamento anoréxico masculino e o espaço que os blogs ocupam na vida desses sujeitos. Nosso objetivo foi explorar elementos relacionados com a cultura de magreza disponível nos blogs, tendo em vista analisar a questão da anorexia em homens, bem como compreender como os mesmos vivenciam essa experiência. Trata-se de pesquisa qualitativa, realizada em blogs brasileiros e estrangeiros cujos autores das páginas eram homens. Os resultados sugerem que essa população faz da internet uma rede de apoio, com características de ajuda mútua e de produção de autonomia. Por meio dos blogs, os homens discutem alternativas para ludibriar a família e socializam estratégias entre os pares para atingir o objetivo da manutenção do baixo peso. Percebemos que os profissionais da saúde devem prestar atenção para esta "rede informal" de apoio mútuo, uma vez que os blogs pró-ana têm contribuído para a promoção do comportamento anoréxico no sexo masculino.

  4. Secinātāja pieslēgšana OWL redaktoram

    OpenAIRE

    Kols, Kristaps

    2010-01-01

    Kvalifikācijas darbs „Secinātāja pieslēgšana OWL redaktoram” tika izstrādāts ar mērķi izveidot moduli, kas semantisko secinātāju pieslēgtu OWL redaktoram. Šis uzdevums sastāv no vairākiem soļiem. Pirmkārt, OWL redaktorā izstrādātās ontoloģijas no grafiskās formas ir jāpārvērš uz tekstuālo formu. Otrkārt, iegūtais rezultāts kā parametrs ir jāpadod secinātājam. Treškārt, secinātāja atgrieztais rezultāts ir jāparāda redaktora lietotājam. Semantiskā secinātāja pieslēgšana OWL redaktoram dotu l...

  5. D-penicillamine-induced ANA (+) ANCA (+) vasculitis in pediatric patients with Wilson's disease.

    Science.gov (United States)

    Lee, Yeonhee; Lee, Sang Taek; Cho, Heeyeon

    2016-05-01

    Anti-neutrophil cytoplasmic antibodies (ANCA) are associated with systemic vasculitis. The pathophysiology of ANCA-associated vasculitis (AAV) has not been clearly proven, and drug-induced ANCA-associated vasculitis has been reported. Wilson's disease is an inborn error of copper metabolism caused by a mutation in the copper transporting gene ATP7B, and traditional treatment is based on copper chelation with agents such as D-penicillamine. There have been rare reports that prolonged D-penicillamine therapy might cause adverse renal events such as membranous nephropathy and minimal change disease, but it is questionable if D-penicillamine induces ANCA-associated vasculitis. We describe 2 patients with Wilson's disease treated with D-penicillamine who presented with ANCA (+) vasculitis and renal involvement. The 2 patients also showed positive results for antinuclear antibody (ANA). Their kidney biopsy findings were compatible with crescentic/necrotizing glomerulonephritis, pauci-immune type. After diagnosis of AAV, D-penicillamine was stopped. Patients were then treated with plasmapheresis and immunosuppressants, including methylprednisolone pulse therapy and intravenous cyclophosphamide. One patient progressed to end-stage renal disease and the other showed persistent proteinuria. These cases suggest that D-penicillamine may induce ANA (+) ANCA (+) vasculitis with severe renal involvement in pediatric patients, and plasmapheresis combined with immunosuppressant should be considered.

  6. Toxicological effects of cigarette smoke on Ana-1 macrophages in vitro.

    Science.gov (United States)

    Yuan, Fengjiao; Dong, Ping; Wang, Xiang; Fu, Xiao; Dai, Mingjun; Zhang, Weiyun

    2013-11-01

    Cigarette smoke exposure is associated with increased risk of different disorders. Immunological dysfunction especially in macrophages is one of important reasons in the initiation, progression and exacerbation of smoke-related pulmonary illnesses. However, it is still obscure how cigarette smoke impacts the vitality and functions of macrophages. In the present study, we examined the effects of cigarette smoke extract (CSE) on mouse Ana-1 macrophages and tried to elucidate the involved mechanism. The results showed CSE induced cell apoptosis accompanied by increased releasing of lactate dehydrogenase (LDH), mitochondrial injury and oxidative stress. It also inhibited anti-apoptosis protein Bcl-2 expression and promoted pro-apoptosis protein Bax and Bad expressions. Moreover, low-dose CSE increased nuclear NF-κB levels of macrophages; on the contrary, high-dose CSE or long-time treatment decreased it. These observations were in correspondence with changes of intracellular ROS level and antioxidant enzymes' activity. Furthermore, pretreatment with 10μM of NF-κB inhibitor pyrrolidine dithiocarbamate (PDTC) for 1h significantly enhanced macrophage apoptosis. Taken together, these data implied that mitochondrial dysfunction and oxidative stress played important roles in the injury of Ana-1 cells caused by CSE, which was related to NF-κB pathway; an anti-apoptotic program played a dominant role at low doses/short-term exposure to CSE, whereas a pro-apoptotic program was initiated at high doses/long-term exposure.

  7. Rubika kuba stāvokļa atpazīšanas algoritmi

    OpenAIRE

    Gagunovs, Vitālijs

    2014-01-01

    Pēdējos gados ļoti strauji attīstās tādas informāciju tehnoloģijas virzieni kā datorredze (Computer Vision) un papildināta realitāte (Augmented Reality). Viena no svarīgākam tehnoloģijām, kas lietojas abos virzienos ir objektu atpazīšana. Darbā apskatītas dažādas metodes objektu atpazīšanai. Apskatītas metodes pētītas un pārbaudītas metodes, kā var attēlā atrast Rubika kubu un aprēķināt tam piemītošas noteiktas īpašības. Atslēgvārdi: Objekta atpazīšana attēlā, Attēla segmentācija, Rubi...

  8. Space and time structure of helium pulsed surface-wave discharges at intermediate pressures (5-50 Torr)

    Science.gov (United States)

    Hamdan, Ahmad; Valade, Fabrice; Margot, Joëlle; Vidal, François; Matte, Jean-Pierre

    2017-01-01

    In this paper, the ignition and development of a plasma created by pulsed surface wave discharges (PSWDs) was experimentally investigated using time-resolved imaging techniques and optical spectroscopy in helium at intermediate gas pressures between 5 and 50 Torr. We found that the ionization front moves at a few km s-1 during the ignition phase and decreases to hundreds of m s-1 after only some tens of µs. Once the plasma has reached a sufficient length, a standing wave pattern is observed in the light emission of the discharge. We attribute its formation to the reflection of the surface wave on the ionization front, which results in a pattern of nodes and antinodes. We have also determined the time and space evolution of the gas temperature. It is shown that the gas temperature increases from the room temperature value to a plateau at several hundreds of degrees over a short time (typically 100 µs). These results supports those obtained by light emission imaging and also show that the standing wave pattern does not affect the gas temperature.

  9. Effect of Citrus floral extracts on the foraging behavior of the stingless bee Scaptotrigona pectoralis (Dalla Torre

    Directory of Open Access Journals (Sweden)

    Julieta Grajales-Conesa

    2012-03-01

    Full Text Available Effect of Citrus floral extracts on the foraging behavior of the stingless bee Scaptotrigona pectoralis (Dalla Torre. Stingless bees have an important role as pollinators of many wild and cultivated plant species in tropical regions. Little is known, however, about the interaction between floral fragrances and the foraging behavior of meliponine species. Thus we investigated the chemical composition of the extracts of citric (lemon and orange flowers and their effects on the foraging behavior of the stingless bee Scaptotrigona pectoralis. We found that each type of flower has its own specific blend of major compounds: limonene (62.9% for lemon flowers, and farnesol (26.5%, (E-nerolidol (20.8%, and linalool (12.7% for orange flowers. In the foraging experiments the S. pectoralis workers were able to use the flower extracts to orient to the food source, overlooking plates baited with hexane only. However, orange flower extracts were seemingly more attractive to these worker bees, maybe because of the particular blend present in it. Our results reveal that these fragrances are very attractive to S. pectoralis, so we can infer that within citric orchards they could be important visitors in the study area; however habitat destruction, overuse of pesticides and the competitive override by managed honeybees might have put at risk their populations and thus the ecological services they provide to us.

  10. Investigation of coupling between chemistry and discharge dynamics in radio frequency hydrogen plasmas in the Torr regime

    Energy Technology Data Exchange (ETDEWEB)

    Kalache, B [LPICM, UMR 7647 (CNRS), Ecole Polytechnique, 91128 Palaiseau Cedex (France); Novikova, T [LPICM, UMR 7647 (CNRS), Ecole Polytechnique, 91128 Palaiseau Cedex (France); Morral, A Fontcuberta i [LPICM, UMR 7647 (CNRS), Ecole Polytechnique, 91128 Palaiseau Cedex (France); Cabarrocas, P Roca i [LPICM, UMR 7647 (CNRS), Ecole Polytechnique, 91128 Palaiseau Cedex (France); Morscheidt, W [LIMHP, UPR 1311 (CNRS), UPN, Av. J. B. Clement, 93430 Villetaneuse (France); Hassouni, K [LIMHP, UPR 1311 (CNRS), UPN, Av. J. B. Clement, 93430 Villetaneuse (France)

    2004-07-07

    We present the results of a study of a capacitively coupled hydrogen discharge by means of a one-dimensional numerical fluid model and experiments. The model includes a detailed description of the gas-phase chemistry taking into account the production of H{sup -} ions by dissociative attachment of H{sub 2} vibrational levels. The population of these levels is described by a Boltzmann vibrational distribution function characterized by a vibrational temperature T{sub V}. The effect of the dissociative-attachment reaction on the discharge dynamics was investigated by varying the vibrational temperature, which was used as a model input parameter. Increasing the vibrational temperature from 1000 to 6000 K affects both the chemistry and the dynamics of the electrical discharge. Because of dissociative attachment, the H{sup -} ion density increases by seven orders of magnitude and the H{sup -} ion density to electron density ratio varies from 10{sup -7} to 6, while the positive ion density increases slightly. As a consequence, the atomic hydrogen density increases by a factor of three, and the sheath voltage drops from 95 to 75 V. Therefore, clear evidence of a strong coupling between chemistry and electrical dynamics through the production of H{sup -} ions is demonstrated. Moreover, satisfactory agreement between computed and measured values of atomic hydrogen and H{sup -} ion densities gives further support to the requirement of a detailed description of the hydrogen vibrational kinetics for capacitively coupled radio frequency discharge models in the Torr regime.

  11. Análisis del color y el soleamiento en las Torres de Quart de Valencia (España

    Directory of Open Access Journals (Sweden)

    Torres, A.

    2012-09-01

    Full Text Available In the Towers of Quart (s. XV in the city of Valencia (Spain, an exhaustive chromatic measurement has been done of the remains of colour pigment found on the three distinct materials used in the external facade walls. The sun lighting exposure on the building surfaces has also been studied. The paper describes and justifies the process for making an accurate study of the state of the colour and its illumination by the sun, which enables guidelines to be established for renovation works on the monument.

    En las Torres de Quart (s. XV de la ciudad de Valencia, se ha desarrollado un exhaustivo trabajo de medición cromática de los restos de pigmentos existentes en las fachadas extramuros del edificio, sobre tres estratos materiales de distinta naturaleza. Asimismo, se ha estudiado la incidencia de la luz solar sobre las superficies del edificio. Se describe y justifica el proceso llevado a cabo para la obtención de un documento gráfico preciso del estado del color y su iluminación que permita establecer un protocolo de actuación para intervenir en el monumento.

  12. Interview with Ana Teberosky: “What teachers can do to improve their students’ apprenticeship?”

    OpenAIRE

    Cenpec, Cadernos

    2015-01-01

    Uma das principais referências em alfabetização no mundo, a pedagoga e doutora em Psicologia Ana Teberosky ganhou notoriedade em meados dos anos 1980 com a publicação da obra A psicogênese da língua escrita, em coautoria com a psicolinguista Emilia Ferreiro. Nascida na Argentina em 1943, Ana segue desenvolvendo pesquisas sobre a aprendizagem da linguagem oral e escrita na educação infantil, como catedrática pela Universidade de Barcelona.

  13. Sazonalidade reprodutiva de ovelhas da raça Churra Galega Bragançana: II comportamento sexual

    OpenAIRE

    Correia, Teresa Montenegro; Valentim, Ramiro; Azevedo, Jorge; Mendonça, Álvaro; Almeida, José Carlos de [UNIFESP; Galvão, Lurdes; Maurício, Raimundo

    2001-01-01

    Este trabalho foi desenvolvido com o objectivo de estudar a sazonalidade da actividade éstrica de ovelhas adultas da raça Churra Galega Bragançana. Neste sentido, na cidade de Bragança (latitude 41° 49' N, longitude 6° 40' W e altitude 720 metros), mais precisamente na Quinta de Santa Apolónia, pertencente à Escola Superior Agrária de Bragança, um grupo de vinte e cinco ovelhas Churras Bragançanas, com 3 a 4 anos de idade, multíparas, vazias e secas, foi escolhido para a realização deste estu...

  14. 78 FR 16650 - In the Matter of: Dan Tran Dang, 1010 W. Moore Street, Santa Ana, CA 92707; Order Denying Export...

    Science.gov (United States)

    2013-03-18

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF COMMERCE Bureau of Industry and Security In the Matter of: Dan Tran Dang, 1010 W. Moore Street, Santa Ana, CA... address at: 1010 W. Moore Street, Santa Ana, CA 92707, and when acting for or on behalf of Dang,...

  15. HACCP pārtikas paškontroles sistēmas ieviešana – konkurētspējīgas pārtikas ražošanas pamats.

    OpenAIRE

    2012-01-01

    Bakalaura darba tēma ir ”HACCP pārtikas paškontroles sistēmas ieviešana -konkurētspējīgas pārtikas ražošanas pamats.” Darba mērķis: pamatojoties uz teorētiskām atziņām, izpētīt pārtikas paškontroles sistēmu HACCP un pielāgot to ieviešanai SIA „ABC”, atklāt nepilnības un sniegt priekšlikumus. Darba rezultāti - pārtikas nekaitīguma nodrošināšanas sistēmas HACCP teorētiskā analīze un SIA „ABC” pieredzes apraksts pārtikas produktu nekaitīguma nodrošināšanas jomā, ir pielietojami kā paraugs,...

  16. Espécies de cigarrinhas em cultivo de café no Município de Santa Teresa, Espírito Santo, Brasil (Hemiptera, Cicadellidae, Cicadellinae

    Directory of Open Access Journals (Sweden)

    Rachel A. Carvalho

    2015-01-01

    Full Text Available As cigarrinhas da subfamília Cicadellinae são importantes vetores de patógenos de plantas cultivadas, dentre eles, a bactéria Xylella fastidiosa, que, no Brasil, ataca cultivos de citros, café e também de ameixa. Pouca informação é conhecida sobre a ocorrência, distribuição e biologia de cicadelíneos em plantações de café. Este trabalho apresenta uma lista de 141 espécimes, coletados em meses alternados, no período entre junho de 2009 e abril de 2010, em plantação de café no Município de Santa Teresa no Estado do Espírito Santo, Brasil. Esses espécimes estão distribuídos em 16 gêneros e 21 espécies pertencentes às duas tribos de Cicadellinae: Cicadellini e Proconiini. Dentre os Cicadellini listados, o gênero Graphocephala é, pela primeira vez, registrado para o Brasil.

  17. La recuperació de la tradició femenina de la novel·la policíaca clàssica en l'obra criminal de Teresa Solana

    Directory of Open Access Journals (Sweden)

    Stewart King

    2015-10-01

    Full Text Available Aquest article explora la recuperació de la tradició femenina de la novel·la policíaca clàssica en tres novel·les criminals de l'autora catalana Teresa Solana: Un crim imperfecte (2006, Drecera al paradís (2007 i L'hora zen. Un crim refinat (2011. En prendre com a punt de partida la reinterpretació de l'obra de Christie, Sayers i altres escriptores de la novel·la policíaca clàssica que les crítiques feministes han portat a terme els últims anys, l'article manté que Solana recupera i reivindica la tradició femenina per fer una crítica política i cultural de la societat barcelonina contemporània. A més a més, l'obra de Solana fa possible una nova lectura i una nova apreciació d’aquest subgènere tradicionalment menyspreat pels escriptors i crítics masculins.

  18. SPRACHFEHLER ALS LITERARISCHES AUSDRUCKSMITTEL ANA BILIC DAS KLEINE STÜCK VOM GROSSEN HIMMEL

    Directory of Open Access Journals (Sweden)

    Goran Lovrić

    2015-03-01

    Full Text Available This paper elaborates a theme at the interface between linguistics and literature on the case example of a novel which belongs to the immigrant literature as part of the contemporary Austrian literature. The Croatian author Ana Bilic describes in her first novel written in German language Das kleine Stück vom großen Himmel (The small part of the big sky published in 2002 the love relationship between a Croatian unnamed female student and the Austrian student Ernst which takes place in Vienna. The unusual thing in this novel is the fact that in numerous sentences and passages the author uses a strange German language which is characterized by interference mistakes, or to be precise a Croatian-German language variation which more or less differs grammatically and lexically from standard German language. In the paper this consciously alienated language is being investigated concerning the influence of the Croatian mother tongue of the author, but also concerning common mistakes while learning German language. The paper also analyses the motivation of Ana Bilic for such in the context of immigrant literature unusual language use, which is also connected with the plot of the novel. Thus qualitative as well as quantitative methods of analysis are being used, whereby the former ones refer to the content and the latter ones to the frequency of interference mistakes in the book. The interference mistakes belong on one side to the fictional (text-internal world and on the other side to the factual (text-external level, because they reflect the plot of the book and establish on the level of content and language a connection between the first-person narrator and the author, who also had to learn German after her arrival to Vienna. As a result of this most interference mistakes appear in the first chapters of the novel, which reflects the first phase in German language learning of the female narrator. Further on in the novel the quantity of the mistakes

  19. Alcohol-Related Violence among the Australian Aboriginal and Torres Strait Islanders of the Northern Territory: Prioritizing an Agenda for Prevention-Narrative Review Article.

    OpenAIRE

    Ramya Ramamoorthi; Rama Jayaraj; Leonard Notaras; Mahiban Thomas

    2014-01-01

    Abstract Alcohol - related violence among Australian Aboriginal and Torres Strait Islanders (also called as “Indigenous”) is a major public health concern in Northern Territory of Australia. There is dearth of epidemiological data that link three contributing epidemics: alcohol misuse, violence, and trauma in the Northern Territory. In this review, we aimed to concentrate on how these epidemics intersect among the Indigenous people in the Northern Territory. In our descriptive review, we have...

  20. The study of pressure measurement techniques and devices in the range of 10(exp -1) to 10(exp -5) torr (2 millipsi to 0.2 micropsi)

    Science.gov (United States)

    Hoffman, John H.

    1990-01-01

    The atmospheric pressure range was studied in a region where conventional pressure sensing devices do not provide meaningful measurements. However, a hot filament gauge was developed and miniaturized which will measure the pressure in the 10(exp -1) to 10(exp -5) torr (2 millipsi to 0.2 micropsi) region, hence the name Micropsi gauge. Laboratory studies were made comparing the currently available devices with the newly developed miniature low power 'Micropsi' pressure sensor.

  1. Dos políticas de instrumental científico: el Instituto del Material científico y el Torres Quevedo

    Directory of Open Access Journals (Sweden)

    Romero, Ana

    1998-08-01

    Full Text Available Not available.En este artículo se comparan las políticas públicas de adquisición, distribución y mantenimiento de material científico para centros docentes y de investigación, a través de dos instituciones: el Instituto del Material Científico (1911-1936 y el Instituto Torres Quevedo (1939-1965.

  2. Cuerpo y torres de la iglesia de Villaconejos ¿una nueva obra de fray Alberto de la Madre de Dios?

    Directory of Open Access Journals (Sweden)

    Martínez Ruiz, Javier

    2014-03-01

    Full Text Available Based on unpublished documentation, the author suggests that Friar Albert of the Mother of God is the architect of the main body and towers of the church of Villaconejos.Argumentos que apuntan a fray Alberto de la Madre de Dios como tracista del cuerpo y torres de la iglesia de Villaconejos, partiendo de la documentación inédita de la obra.

  3. Development of a Humane Slaughter Device for Green Turtles for Use by Traditional Owners in the Torres Strait Islands, Australia

    Science.gov (United States)

    Flint, Mark; Mills, Paul C.; Loban, Frank; Simpson, Tristan; Lui, Stan; Fujii, Ronald; Whap, Don; Flint, Jaylene B.; Owen, Helen

    2017-01-01

    Marine turtles are caught and slaughtered for consumption as part of traditional indigenous community harvest in Australia as well as in many countries in which marine turtles can be found. However, changes to the Animal Care and Protection Act 2001 in 2012 resulted in Australian indigenous hunters becoming potentially liable to prosecution for using traditional practices to slaughter marine turtles. To provide indigenous hunters with an alternative scientifically tested method to hunt, we developed and tested a humane method as an option to use in indigenous communities. Between 2012 and 2015, a device was developed, tested on 11 carcasses to determine effectiveness and repeatability, used on 5 anaesthetised animals independently diagnosed as candidates for euthanasia, and ultimately used on 2 healthy, conscious animals as part of normal indigenous community subsistence harvesting under observation before being left with the communities for use. Feedback was sought from the communities on the suitability and potential adoption of the device. The device effectively ablated the hind brain and severed the spinal cord when deployed in 81% (9/11) of the tested carcasses, with death in 100% (5/5) of turtles, on average, within 78 seconds of deployment on anaesthetised turtles and death in 100% (2/2) of turtles, on average, within 144 seconds when deployed on healthy turtles within community. Failure to ablate the hindbrain and sever the spinal cord in the cadaver cases was due to incorrect deployment of the device. This device showed promise as an alternative euthanasia method available to indigenous communities of the Torres Straits. Further work is required to encourage acceptance by hunters. PMID:28076432

  4. A mental health first aid training program for Australian Aboriginal and Torres Strait Islander peoples: description and initial evaluation

    Directory of Open Access Journals (Sweden)

    Hart Laura M

    2009-06-01

    Full Text Available Abstract Background Mental Health First Aid (MHFA training was developed in Australia to teach members of the public how to give initial help to someone developing a mental health problem or in a mental health crisis situation. However, this type of training requires adaptation for specific cultural groups in the community. This paper describes the adaptation of the program to create an Australian Aboriginal and Torres Strait Islander Mental Health First Aid (AMHFA course and presents an initial evaluation of its uptake and acceptability. Methods To evaluate the program, two types of data were collected: (1 quantitative data on uptake of the course (number of Instructors trained and courses subsequently run by these Instructors; (2 qualitative data on strengths, weaknesses and recommendations for the future derived from interviews with program staff and focus groups with Instructors and community participants. Results 199 Aboriginal people were trained as Instructors in a five day Instructor Training Course. With sufficient time following training, the majority of these Instructors subsequently ran 14-hour AMHFA courses for Aboriginal people in their community. Instructors were more likely to run courses if they had prior teaching experience and if there was post-course contact with one of the Trainers of Instructors. Analysis of qualitative data indicated that the Instructor Training Course and the AMHFA course are culturally appropriate, empowering for Aboriginal people, and provided information that was seen as highly relevant and important in assisting Aboriginal people with a mental illness. There were a number of recommendations for improvements. Conclusion The AMHFA program is culturally appropriate and acceptable to Aboriginal people. Further work is needed to refine the course and to evaluate its impact on help provided to Aboriginal people with mental health problems.

  5. A network approach to policy framing: A case study of the National Aboriginal and Torres Strait Islander Health Plan.

    Science.gov (United States)

    Browne, Jennifer; de Leeuw, Evelyne; Gleeson, Deborah; Adams, Karen; Atkinson, Petah; Hayes, Rick

    2017-01-01

    Aboriginal health policy in Australia represents a unique policy subsystem comprising a diverse network of Aboriginal-specific and "mainstream" organisations, often with competing interests. This paper describes the network structure of organisations attempting to influence national Aboriginal health policy and examines how the different subgroups within the network approached the policy discourse. Public submissions made as part of a policy development process for the National Aboriginal and Torres Strait Islander Health Plan were analysed using a novel combination of network analysis and qualitative framing analysis. Other organisational actors in the network in each submission were identified, and relationships between them determined; these were used to generate a network map depicting the ties between actors. A qualitative framing analysis was undertaken, using inductive coding of the policy discourses in the submissions. The frames were overlaid with the network map to identify the relationship between the structure of the network and the way in which organisations framed Aboriginal health problems. Aboriginal organisations were central to the network and strongly connected with each other. The network consisted of several densely connected subgroups, whose central nodes were closely connected to one another. Each subgroup deployed a particular policy frame, with a frame of "system dysfunction" also adopted by all but one subgroup. Analysis of submissions revealed that many of the stakeholders in Aboriginal health policy actors are connected to one another. These connections help to drive the policy discourse. The combination of network and framing analysis illuminates competing interests within a network, and can assist advocacy organisations to identify which network members are most influential.

  6. Spatial clustering of toxic trace elements in adolescents around the Torreón, Mexico lead–zinc smelter

    Science.gov (United States)

    Garcia-Vargas, Gonzalo G.; Rothenberg, Stephen J.; Silbergeld, Ellen K.; Weaver, Virginia; Zamoiski, Rachel; Resnick, Carol; Rubio-Andrade, Marisela; Parsons, Patrick J.; Steuerwald, Amy J.; Navas-Acién, Ana; Guallar, Eliseo

    2016-01-01

    High blood lead (BPb) levels in children and elevated soil and dust arsenic, cadmium, and lead were previously found in Torreón, northern Mexico, host to the world’s fourth largest lead–zinc metal smelter. The objectives of this study were to determine spatial distributions of adolescents with higher BPb and creatinine-corrected urine total arsenic, cadmium, molybdenum, thallium, and uranium around the smelter. Cross-sectional study of 512 male and female subjects 12–15 years of age was conducted. We measured BPb by graphite furnace atomic absorption spectrometry and urine trace elements by inductively coupled plasma-mass spectrometry, with dynamic reaction cell mode for arsenic. We constructed multiple regression models including sociodemographic variables and adjusted for subject residence spatial correlation with spatial lag or error terms. We applied local indicators of spatial association statistics to model residuals to identify hot spots of significant spatial clusters of subjects with higher trace elements. We found spatial clusters of subjects with elevated BPb (range 3.6–14.7 µg/dl) and urine cadmium (0.18–1.14 µg/g creatinine) adjacent to and downwind of the smelter and elevated urine thallium (0.28–0.93 µg/g creatinine) and uranium (0.07–0.13 µg/g creatinine) near ore transport routes, former waste, and industrial discharge sites. The conclusion derived from this study was that spatial clustering of adolescents with high BPb and urine cadmium adjacent to and downwind of the smelter and residual waste pile, areas identified over a decade ago with high lead and cadmium in soil and dust, suggests that past and/or present plant operations continue to present health risks to children in those neighborhoods. PMID:24549228

  7. Buena sangre y hábitos españoles: repensando a Alonso de Silva y Diego de Torres

    Directory of Open Access Journals (Sweden)

    Joanne Rappaport

    2012-05-01

    Full Text Available Normal 0 21 false false false ES-CO X-NONE X-NONE MicrosoftInternetExplorer4 Este artículo explora la frontera porosa entre mestizos e indígenas en el Nuevo Reino de Granada durante el siglo XVI, interrogándose sobre cómo los mestizos aspirantes a los cacicazgos muiscas se presentaron a sí mismos y cómo fueron caracterizados por sus adversarios en la negociación de sus relaciones con la corona española, los encomenderos locales y sus propios vasallos. La reflexión se centrará, en particular, en dos hombres: don Alonso de Silva, cacique de Tibasosa, y don Diego de Torres, cacique de Turmequé; ambos hijos de mujeres pertenecientes a líneas de sucesión de los cacicazgos muiscas, pero que fueron criados en hogares paternos españoles. Las pretensiones de estos dos personajes sobre los cacicazgos contradecían las aspiraciones de otros mestizos de élite de su tiempo, quienes buscaban aceptación en la sociedad española de Santafé y Tunja. En contraste, los dos se describían sistemáticamente a sí mismos como candidatos  privilegiados para lograr el estatus de miembros de la élite indígena, recurriendo a marcadores de identidad cristianos e ibéricos.

  8. Spatial clustering of toxic trace elements in adolescents around the Torreón, Mexico lead-zinc smelter.

    Science.gov (United States)

    Garcia-Vargas, Gonzalo G; Rothenberg, Stephen J; Silbergeld, Ellen K; Weaver, Virginia; Zamoiski, Rachel; Resnick, Carol; Rubio-Andrade, Marisela; Parsons, Patrick J; Steuerwald, Amy J; Navas-Acién, Ana; Guallar, Eliseo

    2014-11-01

    High blood lead (BPb) levels in children and elevated soil and dust arsenic, cadmium, and lead were previously found in Torreón, northern Mexico, host to the world's fourth largest lead-zinc metal smelter. The objectives of this study were to determine spatial distributions of adolescents with higher BPb and creatinine-corrected urine total arsenic, cadmium, molybdenum, thallium, and uranium around the smelter. Cross-sectional study of 512 male and female subjects 12-15 years of age was conducted. We measured BPb by graphite furnace atomic absorption spectrometry and urine trace elements by inductively coupled plasma-mass spectrometry, with dynamic reaction cell mode for arsenic. We constructed multiple regression models including sociodemographic variables and adjusted for subject residence spatial correlation with spatial lag or error terms. We applied local indicators of spatial association statistics to model residuals to identify hot spots of significant spatial clusters of subjects with higher trace elements. We found spatial clusters of subjects with elevated BPb (range 3.6-14.7 μg/dl) and urine cadmium (0.18-1.14 μg/g creatinine) adjacent to and downwind of the smelter and elevated urine thallium (0.28-0.93 μg/g creatinine) and uranium (0.07-0.13 μg/g creatinine) near ore transport routes, former waste, and industrial discharge sites. The conclusion derived from this study was that spatial clustering of adolescents with high BPb and urine cadmium adjacent to and downwind of the smelter and residual waste pile, areas identified over a decade ago with high lead and cadmium in soil and dust, suggests that past and/or present plant operations continue to present health risks to children in those neighborhoods.

  9. A simple diabetes vascular severity staging instrument and its application to a Torres Strait Islander and Aboriginal adult cohort of north Australia

    Directory of Open Access Journals (Sweden)

    Gibson Odette R

    2012-07-01

    Full Text Available Abstract Background To develop an instrument that predicts diabetes-related vascular disease severity using routinely collected data on Australian Aboriginal and Torres Strait Islander adults with type 2 diabetes, in the absence of diabetes duration. Methods A complex diabetes severity classification system was simplified and adapted for use with an Australian Aboriginal and Torres Strait Islander adult population with type 2 diabetes in north Queensland. Detailed vascular health risks and morbidities were mapped to routinely collected measures. Individual–level health screening, hospital separation and mortality data were linked and used to plot mean monthly in-patient hospital cost and percent mortality by disease severity as defined by the newly developed instrument, to test construct validity. Results The revised instrument consists of four combined diabetes-related microvascular and macrovascular stages that range from least severe (stage 1 to severe irreversible vascular impairment (stage 4. When applied to data of an Aboriginal and Torres Strait Islander Australian population the instrument showed good construct validity, predicting higher hospital cost and mortality as vascular disease severity increased. Conclusions This instrument discriminates between levels of diabetes-related vascular disease severity, displays good construct validity by predicting increased hospital cost and mortality with worsening severity and can be populated with routinely collected data. It may assist with future health service research and its use could be extended to practice settings for health care planning for diabetes management programs and monitoring vascular disease progression.

  10. First report of a Trichinella papuae infection in a wild pig (Sus scrofa) from an Australian island in the Torres Strait region.

    Science.gov (United States)

    Cuttell, L; Cookson, B; Jackson, L A; Gray, C; Traub, R J

    2012-04-30

    Multiple Trichinella species are reported from the Australasian region although mainland Australia has never confirmed an indigenous case of Trichinella infection in humans or animals. Wildlife surveys in high-risk regions are essential to truly determine the presence or absence of Trichinella, but in mainland Australia are largely lacking. In this study, a survey was conducted in wild pigs from mainland Australia's Cape York Peninsula and Torres Strait region for the presence of Trichinella, given the proximity of a Trichinella papuae reservoir in nearby PNG. We report the detection of a Trichinella infection in a pig from an Australian island in the Torres Strait, a narrow waterway that separates the islands of New Guinea and continental Australia. The larvae were characterised as T. papuae (Kikori strain) by PCR and sequence analysis. No Trichinella parasites were found in any pigs from the Cape York Peninsula. These results highlight the link the Torres Strait may play in providing a passage for introduction of Trichinella parasites from the Australasian region to the Australian mainland.

  11. Utilising a Blended Ethnographic Approach to Explore the Online and Offline Lives of Pro-Ana Community Members

    Science.gov (United States)

    Dyke, Sarah

    2013-01-01

    The article critically interrogates contemporary discourses and practices around "anorexia nervosa" through an ethnographic study that moves between two sites: an online pro-anorexia (pro-ana) community, and a Local Authority-funded eating disorder prevention project located in schools and youth centres in the north of England. The…

  12. Occurrence and risk assessment of free and conjugated hormones in surface water of the Santa Ana River

    Science.gov (United States)

    This study presents a sensitive analytical method using high performance liquid chromatography tandem mass spectrometry for the simultaneous monitoring of five estrogen conjugates, six estrogens and two progestagens in surface water of the Santa Ana River. Samples at ten representative sites along t...

  13. 78 FR 53780 - Notice of Realty Action: Direct Sale of Public Land in Doña Ana County, NM

    Science.gov (United States)

    2013-08-30

    ... Bureau of Land Management Notice of Realty Action: Direct Sale of Public Land in Do a Ana County, NM... business hours. SUPPLEMENTARY INFORMATION: The public land described below is proposed for direct sale to... part of the public land because the parcels are small and isolated. The BLM is proposing a direct...

  14. Conscientizacion of the Oppressed Language and the Politics of Humor in Ana Castillo's "So Far from God"

    Science.gov (United States)

    Thananopavarn, Susan

    2012-01-01

    This essay explores the relationship between Ana Castillo's novel "So Far from God" (1993) and her development of an activist poetics inspired by Paulo Freire's influential 1970 treatise "Pedagogy of the Oppressed." "So Far from God" may be understood as the practical application of Castillo's theory of "conscienticized poetics"; that is, the…

  15. Evidence for seasonal patterns in the relative abundance of avian influenza virus subtypes in blue-winged teal (Anas discors)

    Science.gov (United States)

    Ramey, Andrew M.; Poulson, Rebecca L.; González-Reiche, Ana S.; Wilcox, Benjamin R.; Walther, Patrick; Link, Paul; Carter, Deborah L.; Newsome, George M.; Müller, Maria L.; Berghaus, Roy D.; Perez, Daniel R.; Hall, Jeffrey S.; Stallknecht, David E.

    2014-01-01

    Seasonal dynamics of influenza A viruses (IAVs) are driven by host density and population immunity. Through an analysis of subtypic data for IAVs isolated from Blue-winged Teal (Anas discors), we present evidence for seasonal patterns in the relative abundance of viral subtypes in spring and summer/autumn.

  16. Individual Differences Associated with Exposure to "Ana-Mia" Websites: An Examination of Adolescents from 25 European Countries.

    Science.gov (United States)

    Almenara, Carlos A; Machackova, Hana; Smahel, David

    2016-08-01

    This study explores the individual differences associated with adolescents' exposure to "ana-mia" websites (i.e., websites where people discuss ways to be very thin, such as being anorexic). Participants were adolescents from a large cross-national survey in 25 European countries (N = 18,709, aged 11-16, 50% girls). Sociodemographic and individual factors (i.e., variables related to Internet use and personality traits) were included in a logistic regression performed separately for girls and boys. The results showed that sensation seeking and online disinhibition were both associated with an increased risk of exposure to "ana-mia" websites in girls as well as in boys, although some gender differences were apparent. In girls, but not in boys, the older the child and higher the socioeconomic status, higher the chance of being exposed to "ana-mia" websites. Further research is recommended to understand the real impact of "ana-mia" website exposure on adolescent health.

  17. Wander Lust: Genre, Sexuality and Identity in Ana Kokkinos’s Head On

    Directory of Open Access Journals (Sweden)

    Joe Hardwick

    2011-04-01

    Full Text Available While the road movie has long held a privileged place in Australian cinema, less prevalent, though increasingly present, has been the street movie, which—like its road movie cousin—poses important questions about identity in tracing the trajectory of its wanderer protagonists. The most remarkable recent example of an Australian street movie is Ana Kokkinos’s 1997 feature Head On. The film recounts a day in the life of a late adolescent Greek-Australian male who wanders the streets participating in sexual encounters with mainly, though not exclusively, other men. Whereas reviews and articles have generally read the film as a coming out narrative, this article—with reference to Ross Chambers’ theories on digressive narratives in his book Loiterature—will argue that Head On rejects the simplistic teleology of the coming out story in favour of a much more complex understanding of adolescent male sexuality.

  18. The status of the Nordic populations of the Mallard (Anas platyrhynchos) in a changing world

    DEFF Research Database (Denmark)

    Dalby, Lars; Söderquist, Pär; Christensen, Thomas Kjær

    2013-01-01

    Dabbling ducks (Anas spp.) are important migratory quarry species, protected as a shared resource under international legislation. However, there is a lack of sufficient high-qual- ity data on vital demographic rates and long-term trends in numbers to judge the conser- vation status of many duck...... populations at the flyway level. In response to reported de- clines in the North-West European flyway population of the Mallard, we compiled avail- able data on this species in the Nordic countries up to 2010. Generally, national breeding numbers showed increasing trends, wintering abundance showed variable...... flyway. Numerically the Nordic breeding population appears in “good condition”, and the wintering numbers have been either stable or increasing in the last two decades. The annual number of releases needs to be determined in order to judge the sustainability of the current levels of exploitation. Overall...

  19. Stratospheric intrusions, the Santa Ana winds, and wildland fires in Southern California

    Science.gov (United States)

    Langford, A. O.; Pierce, R. B.; Schultz, P. J.

    2015-07-01

    The Santa Ana winds of Southern California have long been associated with wildland fires that can adversely affect air quality and lead to loss of life and property. These katabatic winds are driven primarily by thermal gradients but can be exacerbated by northerly flow associated with upper level troughs passing through the western U.S. In this paper, we show that the fire danger associated with the passage of upper level troughs can be further increased by the formation of deep tropopause folds that transport extremely dry ozone-rich air from the upper troposphere and lower stratosphere to the surface. Stratospheric intrusions can thus increase surface ozone both directly through transport and indirectly through their influence on wildland fires. We illustrate this situation with the example of the Springs Fire, which burned nearly 25,000 acres in Ventura County during May 2013.

  20. Experimental reintroduction reveals novel life-history variation in Laysan Ducks (Anas laysanensis)

    Science.gov (United States)

    Walters, Jeffrey R.; Reynolds, Michelle H.

    2013-01-01

    Subfossil remains indicate that the Laysan Duck (Anas laysanensis) formerly occurred throughout the Hawaiian archipelago, but for more than 150 years it has been confined to a single, small atoll in the northwestern chain, Laysan Island. In 2004–2005, 42 ducks were reintroduced from Laysan to Midway Atoll, where they exhibited variation in life history never observed on Laysan. On Laysan, females have never been observed to breed successfully at age 1 year and few attempt it, whereas on Midway, females routinely raised young at phenotypic plasticity observed represents exposure of hidden reaction norms evolved when the species inhabited a range of environments, but several alternative explanations exist. Future reintroductions of this species may provide opportunities to test hypotheses about mechanisms underlying phenotypic plasticity.

  1. Biomimicry of multifunctional nanostructures in the neck feathers of mallard (Anas platyrhynchos L.) drakes

    Science.gov (United States)

    Khudiyev, Tural; Dogan, Tamer; Bayindir, Mehmet

    2014-04-01

    Biological systems serve as fundamental sources of inspiration for the development of artificially colored devices, and their investigation provides a great number of photonic design opportunities. While several successful biomimetic designs have been detailed in the literature, conventional fabrication techniques nonetheless remain inferior to their natural counterparts in complexity, ease of production and material economy. Here, we investigate the iridescent neck feathers of Anas platyrhynchos drakes, show that they feature an unusual arrangement of two-dimensional (2D) photonic crystals and further exhibit a superhydrophobic surface, and mimic this multifunctional structure using a nanostructure composite fabricated by a recently developed top-down iterative size reduction method, which avoids the above-mentioned fabrication challenges, provides macroscale control and enhances hydrophobicity through the surface structure. Our 2D solid core photonic crystal fibres strongly resemble drake neck plumage in structure and fully polymeric material composition, and can be produced in wide array of colors by minor alterations during the size reduction process.

  2. Ana Enriqueta Terán o el corazón del águila

    Directory of Open Access Journals (Sweden)

    José Carlos De Nóbrega

    2014-06-01

    Full Text Available Apuntes y congojas de una decadencia novelada en tres muertes (2014 de Doña Ana Enriqueta Terán, primera incursión novelística publicada por la Fundación Editorial El perro y la rana, nos obsequió una experiencia inigualable y harto placentera: El discurso narrativo excede la historia del clan familiar e incluso la reivindicación de la voz femenina; su tersa y franca urdimbre está enclavada en la celebración conmovedora del habla de la infancia y el lenguaje poético que construye túneles de amor y memoria

  3. Pārskatu ģenerēšanas bibliotēka Python valodai

    OpenAIRE

    Paltovs, Deniss

    2012-01-01

    Kvalifikācijas darba pamatā ir pārskatu ģenerēšanas bibliotēka Python valodai - PythonReports, kura ļauj Python izstrādātajiem no datiem un šablona izveidot izdruku uz ekrāna vai printera. Gala produkts ir vizuālais redaktors, kurš ļauj ērti un uzskatāmi veidot un rediģēt PythonReports šablonus, izmantojot mūsdienu lietotāju saskarnes tehnoloģijas operētājsistēmās ar grafisku lietotāja saskarni. Kvalifikācijas darbs balstās uz iepriekšējo pieredzi, iegūto izmantojot līdzīgus rīkus citās sist...

  4. Phenotypic variation of the Mexican duck (Anas platyrhynchos diazi) in Mexico

    Science.gov (United States)

    Scott, N.J.; Reynolds, R.P.

    1984-01-01

    A collection of 98 breeding Mexican Ducks (Anas platyrhynchos diazi) was made in Mexico from six areas between the United States border with Chihuahua and Lake Chapala, Jalisco, in order to study geographic variation. Plumage indices showed a relatively smooth clinal change from north to south; northern populations were most influenced by the Northern Mallard (A. platyrhynchos) phenotype. Measurements of total, wing, and culmen lengths and bill width were usually significantly larger in males at any one site, but showed no regular geographic trends. Hybridization between platyrhynchos and diazi phenotypes may or may not be increasing in the middle Rio Grande and Rio Conchos valleys; available data are insufficient to decide. A spring 1978 aerial census yielded an estimate of 55,500 diazi -like birds in Mexico. Populations of diazi appear to be as large as the available habitat allows; management should be directed towards increasing and stabilizing the nesting habitat; and the stability of the zone of intergradation should be investigated.

  5. Nature does not exist: conservationisms and international relations in Doñana

    Directory of Open Access Journals (Sweden)

    Lino Camprubí

    2017-02-01

    Full Text Available The paper starts by discarding the methodological approach to the history of Natural Parks that sees them as steps towards the “conservation of Nature” - with a capital N. Rather, it situates the history of Doñana within its political, personal and scientific contexts. These contexts bring us to an international scale marked by the decolonization of the British Empire and the transformation of ornithology and ecology as disciplines. Bird migratory routes contributed to the Park’s international dimension, in which context the agreement between the World Wildlife Fund (WWF and the Consejo Superior de Investigaciones Científicas (CSIC took place. Creation of the Park opened the door to new conflicts among diverging ways of understanding conservation and different scientific categorizations of Doñana’s territory. The resolution of these conflicts depended on strengths and alliances, which allows us to conclude by refining our methodological starting point.

  6. Reproductive success and nest attentiveness of mallard ducks Anas platyrhynchos fed aroclor 1254

    Science.gov (United States)

    Custer, T.W.; Heinz, G.H.

    1980-01-01

    A dietary dosage of 25 ppm Aroclor 1254 fed to 9 mo. old mallards Anas platyrhynchos for at least 1 mo. before egg-laying had no detrimental effect on reproductive success or nest attentiveness when hens were allowed to incubate their own eggs. The treatment caused no effect on number of hens laying, date of 1st egg laid or clutch size. Fertility of eggs was greater among Aroclor-treated birds (87.7%) than among controls (73.2%). Aroclor may have stimulated males to come into reproductive condition sooner than controls. Hatching of fertile eggs and survival of ducklings to 3 wk of age were similar in treated and control groups. The number of times off the nest per day and total time off the nest per day were the same for control and Aroclor-treated hens in days 14-17 of incubation.

  7. Batrachochytrium dendrobatidis infection of amphibians in the Doñana National Park, Spain.

    Science.gov (United States)

    Hidalgo-Vila, Judit; Díaz-Paniagua, Carmen; Marchand, Marc A; Cunningham, Andrew A

    2012-03-20

    Amphibian chytridiomycosis, caused by infection with the non-hyphal, zoosporic chytrid fungus Batrachochytrium dendrobatidis (Bd), is an emerging infectious disease recognised as a cause of recent amphibian population declines and extinctions worldwide. The Doñana National Park (DNP) is located in southwestern Spain, a country with widespread Bd infection. This protected area has a great diversity of aquatic habitats that constitute important breeding habitats for 11 native amphibian species. We sampled 625 amphibians in December 2007 and February to March 2008, months that correspond to the early and intermediate breeding seasons for amphibians, respectively. We found 7 of 9 sampled species to be infected with Bd and found differences in prevalence between sampling periods. Although some amphibians tested had higher intensities of infection than others, all animals sampled were apparently healthy and, so far, there has been no evidence of either unusually high rates of mortality or amphibian population declines in the DNP.

  8. Nota-Ana : uma notação-trajetoria dos movimentos do corpo humano

    OpenAIRE

    Analivia Cordeiro

    1996-01-01

    Resumo: Esta tese apresenta Nota-Ana: um "software" de notação de movimentos do corpo humano: . relata sua origem e seu processo, . apresenta sua contribuição em relação às notações de movimento já existentes, . situa sua posição dentro do campo da computação gráfica relacionada aos estudos do movimento humano, . analisa seu significado dentro da área da comunicação não-verbal e, em particular, da dança, . descreve o Método Laban e a Labanotation, consideradas as bases teóricas da criação des...

  9. AnaLitex: una herramienta gráfica para el análisis literario

    Directory of Open Access Journals (Sweden)

    Alcides Velásquez

    2005-01-01

    Full Text Available Este artículo explora los fundamentos y los primeros desarrollos del prototipo de una herramienta digital, diseñada específicamente para apoyar el análisis de textos literarios. El interés que guía esta investigación es el de plantear la pregunta sobre cómo el uso de una herramienta de este tipo puede llegar a transformar la actual práctica del análisis literario. Al aplicar los principios del diseño interactivo y de información, así como características del medio digital, el desarrollo de AnaLitex invita a reflexionar acercar de la relación entre las artes, las humanidades y las prácticas culturales contemporáneas con el medio digital.

  10. Literatura y psicoanálisis: "Palabras clave" : Elogio a Anaïs Nin

    OpenAIRE

    Pedro, María del

    2015-01-01

    Anaïs Nin escribió en su diario desde 1914 hasta 1977, sin interrupción, a no ser en ese breve lapso que obedeció la indicación de su analista, Otto Rank, quien luego sería su amante y su maestro, que en aquel entonces le había ordenado abandonar la escritura del diario por considerarlo la última defensa contra el análisis. Pero a la altura del Libro III (1939-1944) todo eso es historia. Su tercer desembarco en Nueva York tiene por causa y telón de fondo a la Segunda Guerra Mundial. Tras habe...

  11. Meteorological Controls on Biomass Burning During Santa Ana Events in Southern California

    Science.gov (United States)

    Veraverbeke, Sander; Capps, Scott; Hook, Simon J.; Randerson, James T.; Jin, Yufang; Hall, Alex

    2013-01-01

    Fires occurring during Santa Ana (SA) events in southern California are driven by extreme fire weather characterized by high temperatures, low humidities, and high wind speeds. We studied the controls on burned area and carbon emissions during two intensive SA burning periods in 2003 and 2007. We therefore used remote sensing data in parallel with fire weather simulations of the Weather and Regional Forecast model. Total carbon emissions were approximately 1800 gigagrams in 2003 and 900 gigagrams in 2007, based on a daily burned area and a fire emission model that accounted for spatial variability in fuel loads and combustion completeness. On a regional scale, relatively strong positive correlations were found between the daily Fosberg fire weather index and burned area/emissions (probability is less than 0.01). Our analysis provides a quantitative assessment of relationships between fire activity and weather during severe SA fires in southern California.

  12. The susceptibility of the mallard duck (Anas platyrhynchos) to Clostridium botulinum C2 toxin

    Science.gov (United States)

    Jensen, W.I.; Duncan, R.M.

    1980-01-01

    Most strains of Clostridium botulinum type C, after having lost their capacity to produce their dominant toxin (C1) as a result of being "cured" of their prophages, continue to produce C2, a trypsin-activable toxin reported by other investigators. While of relatively low toxicity when administered perorally to the adult mallard duck (Anas platyrhynchos), it was highly toxic when given parenterally. By the intravenous route, for example, it was more than 1,000 times as toxic as C1 toxin by the same route, when compared on the basis of mouse intraperitoneal toxicity. The cause of death in every instance was massive pulmonary edema and hemorrhage rather than the respiratory paralysis that occurs in C1 intoxication.

  13. A Cinema’s Female Worker in a Musical Key: Ana Satrova

    Directory of Open Access Journals (Sweden)

    Virginia Sánchez Rodríguez

    2017-01-01

    Full Text Available Despite the remote origin of women in music, today the presence of names of women dedicated to musical composition remains limited in historiography. Also references to fi lm music composers are even more unusual, although cinema is probably the most important art in the 20th Century. According to these circumstances, in this paper we propose an approach to Ana Satrova, a composer of original soundtracks who worked in the Spanish film area between 1969 and 1985. In this occasion, we offer a stylistic and visual studio about his first work in the Spanish cinema of Franco’s regime: Homicidios en Chicago (1969, José María Zabalza

  14. Evaluación financiera de la Reserva Cinegética Santa Ana Financial evaluation of the Santa Ana Hunting Reserve

    Directory of Open Access Journals (Sweden)

    Anel de la Vega Mena

    Full Text Available La investigación se centró en la experiencia de la Reserva Cinegética Santa Ana, debido a que ha orientado su operación al uso integral y conservación de sus recursos, con diversificación de actividades tales como la cacería deportiva; la cría y entrenamiento de perros de caza. Se evaluó la viabilidad financiera en dos partes, la primera se hizo una proyección a 10 años contemplando el contrato de arrendamiento que tiene la reserva, en la segunda, la proyección se realizó a 20 años; ya que la construcción del edificio y la cerca son el rubro más importante de este proyecto. Ambas partes tuvieron dos escenarios, en el primero se utilizaron los costos de inversión de 2007 y los costos de operación de 2007 a 2008, en segundo lugar se consideró como si la inversión iniciara en 2007. Con una tasa de actualización de 12% los indicadores obtenidos valor actual neto, relación beneficio-costo, relación beneficio-inversión neta y la tasa interna de rentabilidad, en ambas partes y con los dos escenarios demostraron que la reserva es viable financieramente. Otro aspecto importante fue la determinación del costo del viaje; es decir, el monto total de gastos en que se incurre desde el sitio de residencia al costo de casa, fue de $ 96 236 pesos para 350 personas por año, que indica una derrama económica indirecta que genera la reserva.This investigation was focused on the experience of the Santa Ana Hunting Reserve, since it has led its operation to the integral use and conservation of its resources, with a diversification of activities such as sport hunting and breeding and training of hunting dogs. The financial feasibility was analyzed in two parts. For the first one, a 10-year projection was made, contemplating the lease contract that the reserve has, and in the second one, the same projection was made for 20 years, since the construction ofthe building and the fence are the most important item in this project. Both parts had two

  15. Palabras como espejos: la identidad en la poesía de Ana Istarú

    Directory of Open Access Journals (Sweden)

    Alejandra M. Aventín Fontana

    2013-08-01

    Full Text Available La poesía de Ana Istarú se erige a principios del siglo XXI como un imaginario rico y de obligada visita, pues refleja el resultado del proceso histórico de la forja de la identidad del pueblo costarricense tras la independencia de la metrópoli en el marco de su historia literaria, de la centroamericana y en el de habla hispana con toda la problemática que ello implica en territorio tico. Los poemas de La estación de fiebre manifiestan el deseo de independencia e integración de la mujer en el ámbito de lo público a través del cuerpo y de la palabra en el último tercio del siglo XX. Para ello la escritora no duda en denunciar igualmente en su discurso las consecuencias negativas que ha tenido el patriarcado. Ana Istarú’s poetry began to develop in the early twenty-first century as a rich imaginary not to be missed. It reflects the result of a historical process to forge the identity of Costa Ricans after their independence in the framework of literary history and in particular of Central America and the Spanish-speaking community with all the complexity that this involves in Costa Rica. The poems in La estación de fiebre show a desire for independence and the integration of the woman in the public sphere through her body and through her words in the last third of the twentieth century. Likewise, in her writing Istarú does not hesitate to denounce the negative effects of patriarchy.

  16. Associations of corticosterone and testosterone with alcohol drinking in F2 populations derived from AA and ANA rat lines.

    Science.gov (United States)

    Etelälahti, Tiina J; Saarikoski, Sirkku T; Eriksson, C J Peter

    2011-08-01

    In our previous studies on alcohol-preferring AA (Alko alcohol) and nonpreferring ANA (Alko nonalcohol) rats, we have observed that the AA rats exhibit lower endogenous levels of corticosterone, higher testosterone levels, and more frequent alcohol-induced testosterone elevations when compared with ANA rats. The objective of the present study was to get more conclusive evidence for the potential role of the hypothalamus-pituitary-adrenal and hypothalamus-pituitary-gonadal axes in alcohol drinking by using the F2 experimental design. Alcohol-preferring AA and alcohol-nonpreferring ANA rat lines were crossbred to form a F1 population from which the final F2 population was derived. Male animals were challenged with a priming alcohol dose after which a 3 weeks' voluntary alcohol drinking period took place. After a washout period of 1 week, one-half of the 40 highest and 40 lowest alcohol drinkers were challenged with a second dose of alcohol and the other half with saline. Serum testosterone and corticosterone levels were measured before and during the test. Higher endogenous testosterone levels were detected in the rats of the high alcohol consumption group compared with the low consumption group. Also supporting the original AA/ANA line differences, a trend for lower endogenous corticosterone levels were measured in the high alcohol consumption group compared with the low consumption group. The alcohol challenge test after the drinking period resulted in a higher frequency (38%) of testosterone elevations in the high drinkers compared with the low drinkers (5%). The present data confirms the validity of the positive connections between testosterone elevation and increased alcohol drinking, as well as between testosterone reduction and decreased alcohol drinking, in AA and ANA rats.

  17. La "Torre dei diamanti" in Castel Gavone. Un esempio di architettura del potere nel Finale alla fine del Quattrocento, a cura di Tiziano Mannoni e Giovanni Murialdo, Cd-rom, Comune di Finale Ligure, 2002

    OpenAIRE

    Paola Guglielmotti

    2003-01-01

    Review of La "Torre dei diamanti" in Castel Gavone. Un esempio di architettura del potere nel Finale alla fine del Quattrocento, a cura di Tiziano Mannoni e Giovanni Murialdo, Cd-rom, Comune di Finale Ligure, 2002 .

  18. La "Torre dei diamanti" in Castel Gavone. Un esempio di architettura del potere nel Finale alla fine del Quattrocento, a cura di Tiziano Mannoni e Giovanni Murialdo, Cd-rom, Comune di Finale Ligure, 2002

    Directory of Open Access Journals (Sweden)

    Paola Guglielmotti

    2003-06-01

    Full Text Available Review of La "Torre dei diamanti" in Castel Gavone. Un esempio di architettura del potere nel Finale alla fine del Quattrocento, a cura di Tiziano Mannoni e Giovanni Murialdo, Cd-rom, Comune di Finale Ligure, 2002 .

  19. Prevalence of Hepatitis C Among Australian Aboriginal and Torres Strait Islander people: A Systematic Review and Meta-Analysis

    Directory of Open Access Journals (Sweden)

    Graham

    2016-07-01

    Full Text Available Context Aboriginal and Torres Strait Islanders (Aboriginal account for approximately 3% of the Australian population. They have the poorest health, economic and social outcomes. Higher notification rates of hepatitis C antibodies (anti-HCV have been reported among Aboriginal compared with non-Aboriginal people. The identification of Aboriginal people in national surveillance has some weaknesses, with only four of the eight jurisdictions included in national reporting. To address some of these limitations, we aim to estimate the pooled prevalence of anti-HCV among Aboriginal people in Australia. Evidence Acquisition We searched the databases: Pubmed, Web of Science and Informit, and the New South Wales and Northern Territory Public Health Bulletins. A study was included if it reported the number of Aboriginal people testing positive for anti-HCV and the number tested for anti-HCV. A meta-analysis by population-group was conducted if three or more studies reported a prevalence estimate. Variables included: author, year of publication, study design, study period, gender (female, male, age, population group (Aboriginal people in prison, Aboriginal people who inject drugs, number testing anti-HCV positive, number tested for anti-HCV and prevalence (%. Due to a long time period, we separated the studies estimating the prevalence anti-HCV among Aboriginal people in prison into two time periods, 1994 - 2004 and 2005 - 2012. Results Overall, 15 studies met our inclusion criteria. Among Aboriginal people in prison, the pooled prevalence of anti-HCV was 18.1% (95%CI: 6.6 - 29.7. The pooled prevalence among Aboriginal people in prison was 25.7% (95%CI: 4.1-47.3 in studies published between 1994 - 2004 and 14.5% (95%CI: 1.7 - 27.3 in studies published from 2005 - 2012. The pooled prevalence of anti-HCV was 58.7% (95%CI: 53.9 - 63.5 among Aboriginal people who inject drugs and 2.9% (95%CI: 0.30 - 6.1 among Aboriginal people who did not inject drugs, however

  20. Physical education, study of 3º the education in the towns of Torre de Moncorvo and Vila Nova de Gaia

    Directory of Open Access Journals (Sweden)

    R.G. Pereira

    2008-01-01

    Full Text Available The aim of this study that we proposed to develop was fundamentally guided as an attempt to answer a group of relevant questions: Is living in the interior of a country a restraining factor for the harmonious physical, mental and social development of the youth? Are physical aptitudes profiles distinct in terms of the level, depending on the fact that young people live in the interior or in the coast of a country? To answer these questions we develop a study in which we characterize and evaluate students of both sexes, from the 2nd and 3rd cycles of the Basic Education (from 5th to 9th grade, from schools of two diametrical opposed areas of Portugal: one school in a city by the coast - Vila Nova de Gaia, the other in the deep interior of Portugal- Torre de Moncorvo and we search the existence or not of an influence on the students’ levels of physical aptitudes. This exploratory study was made from a random sample composed of 3271 subjects from the 5th grade to the 9th school grades. The battery of tests applied were the ones designated as "FACDEX" - Somato-Motor Development and Sports Excellence factors in the Portuguese Population. (Marques et al., 1991, obtaining a detailed analysis of the levels of Physical Aptitudes of young people from 10 to 17 years old. The results allowed us to conclude tha the students of the Rural areas present a slightly higher standard in the Upper strength tests (2 kg ball , Medium strength (Sit Up' s and Lower strength (Long jump. The students of the Urban Zone present higher standard levels in the Flexibility tests (Sit and Reach, Upper strength (Hockey ball Launching"; "Dinamometry"; quickness “10x5 Metres ." and "Resistance 12'". In terms of Speed, they show identical values. The students of the Urban Zone show higher weight values in terms of age in the female and male sex, with the exception of male individuals from the 14 to 16 years old and the girls after 15 years old. The girls of the Rural Environment

  1. The Murri clinic: a comparative retrospective study of an antenatal clinic developed for Aboriginal and Torres Strait Islander women

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    Kildea Sue

    2012-12-01

    Full Text Available Abstract Background Indigenous Australians are a small, widely dispersed population. Regarding childbearing women and infants, inequities in service delivery and culturally unsafe services contribute to significantly poorer outcomes, with a lack of high-level research to guide service redesign. This paper reports on an Evaluation of a specialist (Murri antenatal clinic for Australian Aboriginal and Torres Strait Islander women. Methods A triangulated mixed method approach generated and analysed data from a range of sources: individual and focus group interviews; surveys; mother and infant audit data; and routinely collected data. A retrospective analysis compared clinical outcomes of women who attended the Murri clinic (n=367 with Indigenous women attending standard care (n=414 provided by the same hospital over the same period. Both services see women of all risk status. Results The majority of women attending the Murri clinic reported high levels of satisfaction, specifically with continuity of carer antenatally. However, disappointment with the lack of continuity during labour/birth and postnatally left some women feeling abandoned and uncared for. Compared to Indigenous women attending standard care, those attending the Murri clinic were statistically less likely to be primiparous or partnered, to experience perineal trauma, to have an epidural and to have a baby admitted to the Neonatal Intensive Care Unit, and were more likely to have a non-instrumental vaginal birth. Multivariate analysis found higher normal birth (spontaneous onset of labour, no epidural, non-instrumental vaginal birth without episiotomy rates amongst women attending the Murri clinic. Conclusions Significant benefits were associated with attending the Murri clinic. Recommendations for improvement included ongoing cultural competency training for all hospital staff, reducing duplication of services, improving co-ordination and communication between community and tertiary

  2. Physical education, study of 3º the education in the towns of Torre de Moncorvo and Vila Nova de Gaia

    Directory of Open Access Journals (Sweden)

    Ruben Gonçalves Pereira

    2008-03-01

    Full Text Available The aim of this study that we proposed to develop was fundamentally guided as an attempt to answer a group of relevant questions: Is living in the interior of a country a restraining factor for the harmonious physical, mental and social development of the youth? Are physical aptitudes profiles distinct in terms of the level, depending on the fact that young people live in the interior or in the coast of a country? To answer these questions we develop a study in which we characterize and evaluate students of both sexes, from the 2nd and 3rd cycles of the Basic Education (from 5th to 9th grade, from schools of two diametrical opposed areas of Portugal: one school in a city by the coast - Vila Nova de Gaia, the other in the deep interior of Portugal - Torre de Moncorvo and we search the existence or not of an influence on the students' levels of physical aptitudes. This exploratory study was made from a random sample composed of 3271 subjects from the 5th grade to the 9th school grades. The battery of tests applied were the ones designated as "FACDEX" - Somato-Motor Development and Sports Excellence factors in the Portuguese Population. (Marques et al., 1991, obtaining a detailed analysis of the levels of Physical Aptitudes of young people from 10 to 17 years old. The results allowed us to conclude that the students of the Rural areas present a slightly higher standard in the Upper strength tests (2 kg ball, Medium strength (Sit Up's and Lower strength (Long jump. The students of the Urban Zone present higher standard levels in the Flexibility tests (Sit and Reach, Upper strength (Hockey ball Launching"; "Dinamometry"; quickness “10x5 Metres." and "Resistance 12". In terms of Speed, they show identical values. The students of the Urban Zone show higher weight values in terms of age in the female and male sex, with the exception of male individuals from the 14 to 16 years old and the girls after 15 years old. The girls of the Rural Environment

  3. Prevalence of systemic autoimmune rheumatic diseases and clinical significance of ANA profile: data from a tertiary hospital in Shanghai, China.

    Science.gov (United States)

    Yang, Zaixing; Ren, Yingpeng; Liu, Donghong; Lin, Feng; Liang, Yan

    2016-09-01

    It is necessary and useful to explore prevalence of various systemic autoimmune rheumatic diseases (SARDs) in patients with suspicion of having SARDs and to characterize antinuclear antibodies (ANA) profile for identifying different populations (SARDs and non-SARDs). A total of 5024 consecutive patients with available medical records were investigated, whose sera had been tested for ANA profile, including ANA, anti-dsDNA and anti-extractable nuclear antigen (ENA) antibodies, between 31 January 2012 and 26 March 2014. Only 594 (11.8%) patients were diagnosed with SARDs of those suspected with SARDs. The prevalence of systemic lupus erythematosus (SLE) was highest (3.2%), followed by rheumatoid arthritis (RA) (2.5%), primary Sjögren's syndrome (pSS) (1.7%), ankylosing spondylitis (AS) (1.5%), etc. Of females, SLE also showed the highest prevalence (6%), while of males, AS showed the highest prevalence (1.9%). The prevalence of most SARDs was closely associated with age, except mixed connective tissue disease (MCTD), and the variation characteristics among different age groups were different among various SARDs. The prevalence of ANA was significantly increased in most SARD patients [especially in SLE, systemic sclerosis (SSc) and MCTD]. For anti-ENA antibodies, in contrast to some autoantibodies associated with multiple SARDs (e.g. anti-SSA, SSB, nRNP), others were relatively specific for certain diseases, such as anti-dsDNA, Sm, histone, nucleosome and Rib-P for SLE, anti-SCL-70 for SSc and anti-Jo-1 for polymyositis/dermatomyositis (PM/DM). Of note, ANA profile appeared to be of little significance for AS, ANCA-associated vasculitis (AAV), polymyalgia rheumatic (PMR), adult-onset Still's disease (ASD) and Behcet's disease (BD). The younger were more likely to have the presence of anti-dsDNA, Sm, histone or Rib-P for SLE, and anti-SSA for RA or MCTD. No significant differences for frequencies of ANA and anti-ENA autoantibodies were found between sexes in most SARDs

  4. Latvian Waste Management Modelling in View of Environmental Impact Reduction / Latvijas Atkritumu SAIMNIECĪBAS ATTĪSTĪBA un TĀS RADĪTĀS Ietekmes UZ Vidi SAMAZINĀŠANAS MODELĒŠANA

    Science.gov (United States)

    Teibe, I.; Bendere, R.; Arina, D.

    2013-12-01

    In the work, the life-cycle assessment approach is applied to the planning of waste management development in a seaside region (Piejūra) using the Waste Management Planning System (WAMPS) program. In Latvia, the measures to be taken for the climate change mitigation are of utmost importance - especially as related to the WM performance, since a disposal of biodegradable waste presents the primary source of GHG emissions. To reduce the amount of such waste is therefore one of the most significant goals in the State WM plan for 2013-2020, whose adoption is the greatest challenge for municipalities. The authors analyse seven models which involve widely employed biomass processing methods, are based on experimental data and intended for minimising the direct disposal of organic mass at the solid waste landfills. The numerical results obtained evidence that the thermal or biotechnological treatment of organic waste substantially reduces the negative environmental impact of WM practices - by up to 6% as compared with the currently existing. Klimata pārmaiņu samazināšanas pasākumi Latvijā atkritumu saimniecības sektorā ir īpaši svarīgi. jo bioloģiski sadalāmo atkritumu apglabāšana ir viens no būtiskākajiem SEG emisiju avotiem valstī. Pētījumā modelēti virkne sadzīves atkritumu apsaimniekošanas modeļi. kas ietver plašāk izmantotās biomasas pārstrādes metodes un samazina tiešu organiskās masas apglabāšanu cieto sadzīves atkritumu poligonos. Atkritumu apsaimniekošanas modeļu radītās vides ietekmes novērtēšanai izmantota WAMPS (Waste Management Planning System) programma, kas balstīta uz atkritumu apsaimniekošanas procesu dzīves cikla novērtējumu vienā no desmit Latvijas atkritumu apsaimniekošanas reģioniem - Piejūra. Iegūtie kvantitatīvie rezultāti norāda. ka organiskās atkritumu masas pārstrāde un stabilizēšana, izmantojot biotehnoloģijas vai termisko pārstrādi, būtiski samazina atkritumu apsaimniekošanas rad

  5. Reseña de: Pedro C. Cerrillo y M.ª Teresa Miaja, Sobre 'zazaniles' y 'quisicosas': estudio del género de la adivinanza, Colección Arcadia, n.º 20, Cuenca, Universidad de Castilla-La Mancha, 2011, 142 pp.

    OpenAIRE

    Beltrán Llavador, Rafael

    2013-01-01

    Los autores de la obra que reseñamos cuentan con una dilatada trayectoria de tra-bajo en torno a la literatura y la tradición oral: Pedro Cerrillo, como un infatigable in-vestigador y reivindicador de la literatura infantil y juvenil, de la tradición oral y de la educación literaria, tanto desde la Universidad como desde el CEPLI (Centro de Estu-dios de Promoción de la Lectura y Literatura Infantil), que dirige; M.ª Teresa Miaja, como estudiosa de la literatura española en especial la mediev...

  6. “El libro que contiene onze partidos del M. Dn Joseph de Torres”. ¿Torres y Martínez Bravo, o Torres y Vergara? Aproximaciones a una interpretación filológica del manuscrito de la colección Sánchez Garza

    Directory of Open Access Journals (Sweden)

    Delgado Parra, Gustavo

    2008-12-01

    Full Text Available The Torres Book from the Sanchez Garza collection is one of the most polemic issues in the study of Hispanic music. This controversy has been the result of two main factors. On the one hand, the authorship problems and on the other, the apparent disorder of the musical content in this manuscript due to the ineffi cient work done by the copiers who gave it form. The latter has lead to conclude, as a generalized opinion, that it is a highly corrupted copy of the organ works that could have been composed by the famous Spanish composer, organist, musical theorist and printer, Joseph de Torres y Martinez Bravo (*1670c; †1738; in which case the copier would be the one to blame for the demerit of such a renowned musician of the Royal Chapel of Madrid. If to this we add the transcription offered by the CENIDIM in 1993 which multiplies the confusion, we are facing pieces of music full of questions and a musical text which is neither effective nor convincing.El Libro de Torres de la colección Sánchez Garza, es uno de los documentos más polémicos de los últimos tiempos en la musicología hispánica. Esta polémica ha sido el resultado de dos factores fundamentales: por un lado el problema de la autoría, y por el otro, el aparente desorden del contenido musical del manuscrito, debido supuestamente, al trabajo inefi ciente de los copistas que le dieron forma. Esto último ha llevado a concluir, como opinión generalizada, que se trata de una copia corrompida de las obras para órgano que habrían sido compuestas por el prestigiado compositor, organista, teórico musical e impresor español, Joseph de Torres y Martínez Bravo (*1670c; †1738, en cuyo caso el copista del manuscrito sería el responsable de dicho desorden; lo que ha llevado a suponer, a otros investigadores, que incluso las obras en cuestión no sean de su autoría. A esto debemos agregar la confusa y a veces errónea transcripción ofrecida por el CENIDIM en 1993, en cuyo caso las

  7. Memoria, infancia y guerra civil: El mundo narrativo de Ana María Matute

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    Nestor Horacio Bórquez

    2011-12-01

    Full Text Available Ana María Matute has created a tightly closed narrative world where fiction and reality are mixed through a particular style, thoroughly lyric but full of cruelty. This world is largely shaped by the coexistence of the children's innocent gaze with the disenchanted look of the adults. Paraíso inhabitado (2008, her latest novel, meets most of the topics that make up Matute's own style: Against the historical background of the Spanish Civil War, the central matter is once again related to the clash of the already mentioned conflicting realities. This paper attempts to analyze the intersection between both features: the distantiated look of the children -who shall live in a world of fantasy until his final defeat and subsequent entry in the world of adults, like every children in Matute's work- displaying a 'translucent' view of the Civil War, an appeal to the memory of a grown-up narrator who introduces her childhood?s remembrances almost without any interventionAna María Matute ha creado un cerrado mundo narrativo que mezcla ficción y realidad con un estilo particular, pleno de poesía pero cargado de crueldad. Parte de este mundo se forja por la convivencia de la mirada inocente de los niños con la desencantada de los adultos. Paraíso inhabitado (2008, última novela de Matute, cumple con la mayoría de los 'tópicos' que conforman el particular estilo de la autora: prevalece este choque de realidades enfrentadas que además tiene a la Guerra Civil como trasfondo histórico. El trabajo analizará el cruce de estas dos características: la mirada 'extrañada' de los niños protagonistas de la obra -que como todo niño 'matuteano' vivirá en un mundo de fantasía efímero antes de ingresar ya 'derrotado' al mundo adulto- que presenta una visión ?traslúcida? de la guerra civil, una apelación a la memoria de la narradora ya adulta que presenta casi sin intervenciones sus recuerdos de niña

  8. Ķīnas upju pakļaušana un kontrolēšana: no mītiem līdz hidroenerģijai

    OpenAIRE

    Meiers, Lauris

    2014-01-01

    Šī bakalaura darba nosaukums ir „Ķīnas upju pakļaušana un kontrolēšana: no mītiem līdz hidroenerģijai”. Upju apgūšanai un kontrolēšanai ir sena vēsture. Ķīnas iedzīvotāji kopš senatnes ir pratuši izmanotot upes dažādiem nolūkiem – tie būvēja irigācijas sistēmas un rezervuārus lauku apūdeņošanai, cēla dambjus, lai pasargātu sevi no plūdiem un ražotu elektrību. Izpētīta arī ķīniešu mitoloģija un senākās vēstures liecības par cilvēku centieniem pārvaldīt upes. Darba mērķis ir upju apgūšanas u...

  9. Uzņēmuma McDonalds konkurētspējas novērtēšanas un tās uzlabošanas iespējas

    OpenAIRE

    2012-01-01

    Bakalaura darba tēma – „Uzņēmuma McDonalds konkurētspējas novērtēšana un tās uzlabošanas iespējas”. Bakalaura darba mērķis-pamatojoties uz teorētiskām atziņām par konkurenci un konkurētspēju, izpētīt SIA McDonalds konkurētspēju tirgū un tās pilnveidošanas iespējas balstoties uz Latvijas, Lietuvas un Igaunijas investīciju nozares analīzes datu rezultātiem, izdarīt secinājumus un sniegt priekšlikumus SIA McDonalds konkurētspējas uzlabošanai. Bakalaura darba izstrādes gaitā autore ir izstr...

  10. Metaforu lietojums masu medijos, atspoguļojot „Viltošanas novēršanas tirdzniecības nolīguma” (ACTA) ieviešanu

    OpenAIRE

    Ečina, Valērija

    2012-01-01

    "Viltošanas novēršanas tirdzniecības nolīguma" (ACTA) ieviešana tika atspoguļota dažādos masu medijos un kļuva par baiļu iemeslu nolīguma ietekmētajām pusēm. Šajā pētnieciskajā darbā tiek analizēts konceptuālo metaforu lietojums, kā arī divu iztēles shēmu, t.i. TVERTNES un AVOTA-CEĻA-MĒRĶA shēmas, svarīgums Forbes rakstu krājumā un attēlu izlasē. Analīzes pamatā ir Leikoffa un Džonsona konceptuālo metaforu teorija, kā arī viņu atziņas par iztēles shēmām. Pētījumā izmantotā struktūra balstās a...

  11. Lietotāju apkalpošanas kvalitātes novērtēšana publiskajās bibliotēkās izmantojot SERVQUAL metodi

    OpenAIRE

    2007-01-01

    Maģistra darbā raksturota lietotāju apkalpošanas kvalitātes novērtēšana publiskajās bibliotēkās, par pamatu izmantojot SERVQUAL kvalitātes novērtēšanas metodi. Bibliotēkas nepietiekami bieži izvērtē savu darbību. Tāpēc ir nepieciešams novērtēt bibliotēku pakalpojumu piedāvājumu, kā arī izzināt esošās atšķirības sniegtajos pakalpojumos starp lietotāju vēlmēm, interesēm un reāli saņemtajiem pakalpojumiem. Lai novērtētu patreizējo apkalpošanu publiskajās bibliotēkās Latvijā, praktiskajā pētī...

  12. Entre experiência e invenção: incidências autobiográficas em Antônio Torres

    Directory of Open Access Journals (Sweden)

    Rogério Gustavo Gonçalves

    2016-01-01

    Full Text Available En la literatura de Antonio Torres, la presencia de elementos que hacen referencia a las experiencias personales y a las características específicas de su vida, elaborados artísticamente, hace que el memorialismo, que gobierna la narración de la historia d e los personajes, mézclese, a veces, con recuerdos íntimos del escritor. Basando - se en estas características, este artículo pretende estudiar, en las novelas de Antonio Torres, los procedimientos de ficcionalización de la experiencia, dada su importancia e n el proceso de construcción narrativa y en la relación autor - texto - lector. De la lectura dialógica de la totalidad de su obra, buscamos comprender la delineación de un "mito del escritor" o de una personalidad literaria y la consiguiente construcción de u n espacio autobiográfico, que se traduce en un universo ficticio singular donde personajes, temas y situaciones reaparecen con frecuencia, produciendo un enlace comunicativo entre los textos y causando la familiaridad inmediata del lector. Además de la pro ducción de una imagen literaria de Antonio Torres, nos fijamos en cómo la migración de elementos personales a su obra permite la entrada de información de la realidad socio - política de que es testigo en la esfera ficcional. Aprovechando su tierra y su pueb lo para retratar el impacto del cambio social en la gente del sertão del noreste de Brasil, la obra del autor termina expresando la preocupación de mostrar la crisis de identidad de estos sujetos del noreste, unida a los recuerdos de un pasado que no se re concilia al momento actual.

  13. Tenisa bumbas dinamikas modelēšana atlēciena brīdī

    OpenAIRE

    Lokmanis, Viesturs

    2011-01-01

    Bakalaura darbā „Tenisa bumbas dinamikas modelēšana atlēciena brīdī” apskatīti un definēti tenisa bumbas vertikālais un horizontālais elastības koeficients un to noteikšanas metodes, vertikālā elastības koeficienta atkarība no bumbas ātruma. Analizēti virsmas reakcijas spēks un berzes spēks, to saistība un bumbas mijiedarbība ar atlēciena virsmu. Darbā iztirzāti matemātiskie atlēciena modeļi un ar modeļiem prognozētie rezultāti salīdzināti ar eksperimentālajiem. H. Brodija bumbas atlēciena mo...

  14. Grafīta kivetes ekspluatācijas laika pagarināšanas iespējas

    OpenAIRE

    Strika, Gunita

    2014-01-01

    Grafīta kivetes ekspluatācijas laika pagarināšanas iespējas. Strika G. Darba vadītāja Dr. ķīm. Rudoviča V. Bakalaura darbs. 38 lpp., 29 attēli, 6 tabulas, 23 literatūras avoti,1 pielikums. Latviešu valodā. Bakalaura darbā tika pētītas ekspluatācijas laika pagarināšanas iespējas Massman tipa grafīta kivetēm, kuras tika ķīmiski apstrādātas ar pallādiju un platīnu saturošiem savienojumiem. Pētījums tika veikts izmantojot elektrotermālo atomabsorbciometrijas metodi. Absorbcijas signālu kontro...

  15. Estudio de las torres de refrigeración asociadas a brotes comunitarios de legionelosis Study of refrigeration towers associated with community outbreaks of legionellosis

    Directory of Open Access Journals (Sweden)

    Albert Pérez Lleonart

    2007-08-01

    Full Text Available Objetivo: Evaluar los factores de riesgo de las torres de refrigeración asociadas a un brote comunitario de legionelosis según sus características de mantenimiento y la calidad del agua. Método: Comparar los datos recogidos entre los 4 tipos de torres de refrigeración: control 1, control 2, probable y confirmada. Se han estudiado un total de 184 torres de refrigeración asociadas a 17 brotes comunitarios de legionelosis de la provincia de Barcelona durante el año 2004, de las cuales 112 son control 1, 54 control 2, 8 probables y 10 confirmadas. Resultados: Las torres confirmadas se caracterizan por: niveles elevados de conductividad, aerobios totales, dureza cálcica, sólidos totales en disolución, temperatura y turbidez; concentraciones de cloro deficientes (Objetive: To evaluate the factors of risk of the risk cooling towers associated to a community outbreak of legionellosis according to its characteristics of maintenance and the quality of the water with the purpose of improving the systems of prevention of this one disease. Method: To compare the piece of information gathered between the 4 types of cooling towers: control 1, control 2, probable and confirmed. A total of 184 cooling towers have been studied associated to 17 community outbreak of legionellosis of the province of Barcelona (Spain during the year 2004, of which 112 are control 1, 54 control 2, 8 probable and 10 confirmed. Results: The confirmed towers are characterized by: high levels of conductivity, total aerobes, calcic hardness, total solids in dissolution, temperature and turbidity; low levels of chlorine (< 2 ppm; of use hypochlorite as disinfectant in a 10%; greater degree of breach of the revision program and cleaning of the internal elements of the tower (tray, stuffed and separating of drops; degree of performance of the periodic disinfections and the cleaning of deposits of the 100%. A 47% of the investigated towers do not use the previous treatments of the

  16. Del cristianismo a la teosofía : “Père Soleil” de Joaquín Torres-García

    OpenAIRE

    Vidal, Edgard

    2014-01-01

    International audience; Resumen : Este artículo se propone estudiar las interrelaciones entre la obra constructiva y el pensamiento esotérico en la obra de Joaquín Torres-García, concentrándose sobre un momento importante en la vida del pintor, el libro " Père Soleil " , escrito en Paris y firmado por el autor en 1931. A partir de una base de datos lexicales de los términos con letras mayúsculas, son descubiertas numerosas correlaciones de este texto con el corpus teosófico francés de fines d...

  17. Diseño y construcción de banco de pruebas para torres de transmisión eléctrica

    OpenAIRE

    Toledo Torres, Enrique Roman; Falconi, Wiesner

    2009-01-01

    Se procedió a la construcción de un banco de pruebas a escala natural para torres auto soportadas usadas en las líneas de transmisión de alto voltaje en donde también se realizaron los ensambles de prototipos para su revisión y las pruebas de cargas antes de la construcción en serie de una estructura de acero con especificaciones para licitación internacional para la obra de la Línea Eléctrica Milagro- Machala. En las primeras partes de este trabajo se revisan los criterios técnicos que s...

  18. Integral system for computer aided design of power line transmission towers; Sistema integral para el diseno asistido por computadora de torres de transmision

    Energy Technology Data Exchange (ETDEWEB)

    Nagore, Gabriel [Instituto de Investigaciones Electricas, Cuernavaca (Mexico)

    1986-12-31

    The profitable use of the advantages offered by the computer aided design, through the integral system for the structural design of power transmission towers (SIDETT) will contribute to facilitate and improve the design of the structures that link the electric power generation centers with the consumers. [Espanol] El aprovechamiento de las ventajas que ofrece el diseno asistido por computadora, a traves del sistema integral para el diseno estructural de torres de transmision (SIDETT), contribuira a agilizar y mejorar el diseno de las estructuras que enlazan los centros de generacion de energia electrica con los consumidores.

  19. Diseño de receptor de torre central para generación directa de vapor con perfil de potencia variable longitudinal y transversalmente

    OpenAIRE

    Losada Godoy, Carlos

    2014-01-01

    En este estudio se ha realizado el diseño de un receptor de una central de Torre Central de energía solar para generación directa de vapor, mediante el uso de métodos numéricos, con un perfil de potencia incidente variable longitudinal y transversalmente. Para ello se ha dividido la geometría del receptor según el método de diferencias finitas, y se ha procedido a resolver las ecuaciones del balance de energía. Una vez resuelto el sistema de ecuaciones se dispone de la distribución de tempe...

  20. Role of the all1549 (ana-rsh) gene, a relA/spoT homolog, of the Cyanobacterium Anabaena sp. PCC7120.

    Science.gov (United States)

    Ning, Degang; Qian, Yaru; Miao, Xiaogang; Wen, Chongwei

    2011-06-01

    The role of a single relA/spoT homolog all1549 (designated hereafter as ana-rsh) of the cyanobacterium Anabaena sp. PCC7120 was investigated. The complementation test in Escherichia coli showed that the protein encoded by ana-rsh possesses guanosine tetraphosphate (p)ppGpp-synthase/hydrolase activity. Under laboratory growth conditions, a low level of ppGpp was detected in Anabaena sp. PCC7120 and the loss of ana-rsh was lethal. Amino acid starvation induced ppGpp accumulation to an appropriate level, and nitrogen deficiency did not alter the ppGpp concentration in Anabaena cells. These data suggest that ana-rsh is required for cell viability under normal growth conditions and involved in the (p)ppGpp-related stringent response to amino acid deprivation, but not related to heterocyst formation and nitrogen fixation of Anabaena sp. PCC7120.

  1. Seeking explanations for recent changes in abundance of wintering Eurasian Wigeon (Anas penelope) in northwest Europe

    DEFF Research Database (Denmark)

    Fox, Anthony David; Dalby, Lars; Christensen, Thomas Kjær;

    2016-01-01

    We analysed annual changes in abundance of Eurasian Wigeon (Anas penelope) derived from mid-winter International Waterbird Census data throughout its northwest European flyway since 1988 using log-linear Poisson regression modelling. Increases in abundance in the north and east of the wintering r...... to better informmanagement, especially to attempt to harmonise the harvest with annual changes in demography to ensure sustainable exploitation of this important quarry species now and in the future....

  2. Tīmekļa lappuses "spoki.lv" testēšanas sistēma

    OpenAIRE

    Alpe-Lūks, Edgars

    2011-01-01

    Tīmekļa lappuses “spoki.lv” testēšanas sistēma ir paredzēta, lai autonomi varētu testēt “spoki.lv” lietotājiem pieejamās funkcijas. Sistēmu ir ērti lietot un tā sniedz plašu informāciju par testa gaitu tajā skaitā testa gaitas video.

  3. Innate BDNF expression is associated with ethanol intake in alcohol-preferring AA and alcohol-avoiding ANA rats.

    Science.gov (United States)

    Raivio, Noora; Miettinen, Pekka; Kiianmaa, Kalervo

    2014-09-04

    We have shown recently that acute administration of ethanol modulates the expression of brain-derived neurotrophic factor (BDNF) in several rat brain areas known to be involved in the development of addiction to ethanol and other drugs of abuse, suggesting that BDNF may be a factor contributing to the neuroadaptive changes set in motion by ethanol exposure. The purpose of the present study was to further clarify the role of BDNF in reinforcement from ethanol and in the development of addiction to ethanol by specifying the effect of acute administration of ethanol (1.5 or 3.0 g/kg i.p.) on the expression profile of BDNF mRNA in the ventral tegmental area and in the terminal areas of the mesolimbic dopamine pathway in the brain of alcohol-preferring AA and alcohol-avoiding ANA rats, selected for high and low voluntary ethanol intake, respectively. The level of BDNF mRNA expression was higher in the amygdala and ventral tegmental area of AA than in those of ANA rats, and there was a trend for a higher level in the nucleus accumbens. In the amygdala and hippocampus, a biphasic change in the BDNF mRNA levels was detected: the levels were decreased at 3 and 6h but increased above the basal levels at 24h. Furthermore, there was a difference between the AA and ANA lines in the effect of ethanol, the ANA rats showing an increase in BDNF mRNA levels while such a change was not seen in AA rats. These findings suggest that the innate levels of BDNF expression may play a role in the mediation of the reinforcing effects of ethanol and in the control of ethanol intake.

  4. A hypersensitive biotin-avidin-TRFIA for quantitative detection of ANA-Ig(GAM) and its clinical application.

    Science.gov (United States)

    Liu, Jie; Ye, Yan; Hu, Zhigang; Zou, Yaohong; Chen, Guoqian; Yu, Lei

    2013-01-01

    We demonstrate herein a novel time-resolved fluoroimmunoassay (TRFIA) with high sensitivity and wide range for quantitative detection of ANA-Ig(GAM) antibodies using a biotin-avidin amplification system. The immunoassay was conducted by following procedures for a typical sandwich immunoreactions with cell nucleus form Hela and the Eu(3+)-labeled biotin combined with biotinylated mouse anti-human Ig(GAM) served as the solid nuclear antigen for ANA and the tracer, respectively. The sensitivity, specificity, and stability of the kit were evaluated and comparison with the classical enzyme-linked immunosorbent assay (ELISA) kit was also made. The average intra-assay and interassay CVs detected by the established ANA-Ig(GAM) biotin-avidin-TRFIA were 4.21% and 6.34%, respectively. The lower detection limit was 2.24 U/mL, and the mean recovery rate was 100.74%. The good measurable range of the established biotin-avidin-TRFIA was within 1.95-64,000 U/mL, while it was only within 32.5-4000 U/mL using an ELISA kit. The values determined by the biotin-avidin-TRFIA and ELISA correlated well (R2 = 0.989). The positive rate of healthy volunteers and patients with systemic lupus erythematosus (SLE), rheumatoid arthritis (RA), primary biliary cirrhosis (PBC), Sjögren's syndrome (SS), scleroderma, and mixed connective tissue disease (MCTD) was 0, 100%, 18.5%, 100%, 37.9%, 90.9%, and 92%, respectively. We conclude that the biotin-avidin-TRFIA we developed gives promise for greater sensitivity and accurate detection for ANA-Ig(GAM) in diagnosing and monitoring autoimmune disorders.

  5. Measurement of anti-DFS70 antibodies in patients with ANA-associated autoimmune rheumatic diseases suspicion is cost-effective.

    Science.gov (United States)

    Gundín, Simón; Irure-Ventura, Juan; Asensio, Esther; Ramos, David; Mahler, Michael; Martínez-Taboada, Victor; López-Hoyos, Marcos

    2016-12-01

    The presence of antinuclear antibodies (ANA) is associated with a wide range of ANA-associated autoimmune rheumatic diseases (AARD). The most commonly method used for the detection of ANA is indirect immunofluorescence (IIF) on HEp-2 cells. This method is very sensitive but unspecific. As a consequence, ANA testing on HEp-2 substrates outside a proper clinical specialist framework may lead to inappropriate referrals to tertiary care specialists and, worst case inappropriate and potentially toxic therapy for the patient. Among ANA, isolated anti-DFS70 antibodies represent a potentially important biomarker that can be clinically used to discriminate AARD from non-AARD patients in ANA IIF positive individuals. Therefore, their presence may avoid unnecessary follow-up testing and referrals. In our study, we investigated if the implementation of a new ANA workup algorithm allowing for the identification of anti-DFS70 antibodies is cost-effective through the reduction of both unnecessary follow-up testing and outpatient clinic visits generated by the clinical suspicion of a potential AARD. None of the 181 patients included with a positive monospecific anti-DFS70 antibody result developed SARD during the follow-up period of 10 years. The reduction in number of tests after ANA and anti-DFS70 positive results was significant for anti-ENA (230 vs. 114 tests; p < 0.001) and anti-dsDNA antibodies (448 vs. 114 tests; p < 0.001). In addition, the outpatient clinic visits decreased by 70 % (p < 0.001). In total, the adoption of the new algorithm including anti-DFS70 antibody testing resulted in a cost saving of 60869.53 € for this pilot study. In conclusion, the use of anti-DFS70 antibodies was clearly cost-efficient in our setting.

  6. Ecosystem metabolism in a temporary Mediterranean marsh (Doñana National Park, SW Spain

    Directory of Open Access Journals (Sweden)

    O. Geertz-Hansen

    2011-04-01

    Full Text Available The metabolic balance of the open waters supporting submerged macrophytes of the Doñana marsh (SW Spain was investigated in spring, when community production is highest. The marsh community (benthic + pelagic was net autotrophic with net community production rates averaging 0.61 g C m−2 d−1, and gross production rates exceeding community respiration rates by, on average, 43%. Net community production increased greatly with increasing irradiance, with the threshold irradiance for communities to become net autotrophic ranging from 42 to 255 μE m−2 s−1, with net heterotrophic at lower irradiance. Examination of the contributions of the benthic and the pelagic compartments showed the pelagic compartment to be strongly heterotrophic (average P/R ratio = 0.27, indicating that the metabolism of the pelagic compartment is highly subsidised by excess organic carbon produced in the strongly autotrophic benthic compartment (average P/R = 1.58.

  7. Ecosystem metabolism in a temporary Mediterranean marsh (Doñana National Park, SW Spain

    Directory of Open Access Journals (Sweden)

    O. Geertz-Hansen

    2010-08-01

    Full Text Available The metabolic balance of the open waters supporting submerged macrophytes of the Doñana marsh (SW Spain was investigated in spring, when community production is highest. The marsh community was net autotrophic with net community production rates averaging 0.61 g C m−2 d−1, and gross production rates exceeding community respiration rates by, on average, 43%. Net community production increased greatly with increasing irradiance, with the threshold irradiance for communities to become net autotrophic being 42 to 255 μE m−2 s−1, below which communities became net heterotrophic. Examination of the contributions of the benthic and the pelagic compartments showed the pelagic compartment to be strongly heterotrophic (average P/R ratio = 0.27, indicating that the metabolism of the pelagic compartment is strongly subsidised by excess organic carbon produced in the strongly autotrophic benthic compartment (average P/R = 1.58.

  8. Svešvalodu mācīšana indigo bērniem

    OpenAIRE

    Bernsone, Inese

    2008-01-01

    Ar terminu „indigo bērns” tiek apzīmēti talantīgie un hiperaktīvie mūsdienu bērni. Pastāv viedoklis, ka tradicionālā izglītības sistēma būtu jāpieskaņo indigo bērniem, lai veiksmīgi attīstītu viņu potenciālu. Pētījuma mērķis ir popularizēt indigo jēdzienu un pievērst uzmanību izglītības jautājumiem. Izmantotās pētījuma metodes ir literatūras analīze un svešvalodu skolotāju aptauja. Rezultāti apstiprina, ka jaunie bērni pieprasa uzmanību, godīgumu un visaptverošas zināšanas, kas atbilst viņu m...

  9. Transfer of maternal antibodies against avian influenza virus in mallards (Anas platyrhynchos.

    Directory of Open Access Journals (Sweden)

    Jacintha G B van Dijk

    Full Text Available Maternal antibodies protect chicks from infection with pathogens early in life and may impact pathogen dynamics due to the alteration of the proportion of susceptible individuals in a population. We investigated the transfer of maternal antibodies against avian influenza virus (AIV in a key AIV host species, the mallard (Anas platyrhynchos. Combining observations in both the field and in mallards kept in captivity, we connected maternal AIV antibody concentrations in eggs to (i female body condition, (ii female AIV antibody concentration, (iii egg laying order, (iv egg size and (v embryo sex. We applied maternity analysis to the eggs collected in the field to account for intraspecific nest parasitism, which is reportedly high in Anseriformes, detecting parasitic eggs in one out of eight clutches. AIV antibody prevalence in free-living and captive females was respectively 48% and 56%, with 43% and 24% of the eggs receiving these antibodies maternally. In both field and captive study, maternal AIV antibody concentrations in egg yolk correlated positively with circulating AIV antibody concentrations in females. In the captive study, yolk AIV antibody concentrations correlated positively with egg laying order. Female body mass and egg size from the field and captive study, and embryos sex from the field study were not associated with maternal AIV antibody concentrations in eggs. Our study indicates that maternal AIV antibody transfer may potentially play an important role in shaping AIV infection dynamics in mallards.

  10. Transfer of maternal antibodies against avian influenza virus in mallards (Anas platyrhynchos).

    Science.gov (United States)

    van Dijk, Jacintha G B; Mateman, A Christa; Klaassen, Marcel

    2014-01-01

    Maternal antibodies protect chicks from infection with pathogens early in life and may impact pathogen dynamics due to the alteration of the proportion of susceptible individuals in a population. We investigated the transfer of maternal antibodies against avian influenza virus (AIV) in a key AIV host species, the mallard (Anas platyrhynchos). Combining observations in both the field and in mallards kept in captivity, we connected maternal AIV antibody concentrations in eggs to (i) female body condition, (ii) female AIV antibody concentration, (iii) egg laying order, (iv) egg size and (v) embryo sex. We applied maternity analysis to the eggs collected in the field to account for intraspecific nest parasitism, which is reportedly high in Anseriformes, detecting parasitic eggs in one out of eight clutches. AIV antibody prevalence in free-living and captive females was respectively 48% and 56%, with 43% and 24% of the eggs receiving these antibodies maternally. In both field and captive study, maternal AIV antibody concentrations in egg yolk correlated positively with circulating AIV antibody concentrations in females. In the captive study, yolk AIV antibody concentrations correlated positively with egg laying order. Female body mass and egg size from the field and captive study, and embryos sex from the field study were not associated with maternal AIV antibody concentrations in eggs. Our study indicates that maternal AIV antibody transfer may potentially play an important role in shaping AIV infection dynamics in mallards.

  11. Embryotoxic and teratogenic effects of petroleum hydrocarbons in mallards (Anas platyrhynchos)

    Science.gov (United States)

    Hoffman, D.J.

    1979-01-01

    Egg surface applications of microliter quantities of crude and refined oils of high aromatic content are embryotoxic to mallards (Anas platyrhynchos) and other avian species; applications of aliphatic hydrocarbons have virtually no effect. Mallard eggs at 72 h of development were exposed to a mixture of aromatic hydrocarbons or to aromatic compounds representative to those present in crude oil to assess their toxicity. The class composition of the mixture was similar to that of South Louisiana crude oil, an American Petroleum Institute reference oil. Application of 20 microliter of the mixture reduced embryonic survival by nearly 70%. The temporal pattern of embryonic death was similar to that after exposure to South Louisiana crude oil. Embryonic growth was stunted, as reflected by weight, crown-rump length, and bill length, and there was a significant increase in the incidence of abnormal survivors. When individual classes of aromatic hydrocarbons were tested, tetracyclics caused some embryonic death at the concentrations in the mixture. When classes were tested in all possible combinations of two, no combination appeared to be as toxic as the entire mixture. Addition of the tetracyclic compound chrysene to the aromatic mixture considerably enhanced embryotoxicity, but could not completely account for the toxicity of the crude oil. The presence of additional unidentified polycyclic aromatic hydrocarbons as well as methylated derivatives of polycyclic aromatic compounds such as chrysene may further account for the embryotoxicity of the crude oil.

  12. Dinamisko Web lapu veidošana skolā izmantojot PHP valodu

    OpenAIRE

    Zukulis, Sandis

    2006-01-01

    Teorētiskajā daļa tiek aplūkotas vidusskolēnu vecumposma īpatnības, kuras jāņem vērā sastādot un realizējot mācību programmu. Apskatīts kāds ir vidusskolēns informācijas laikmetā, kāda ir Web lapu veidošanas vieta skolas informātikas kursā. Darbā dotas dažas definīcijas: piemēram, kas ir dinamisks Web. Aplūkota PHP valodas īsa vēsture un PHP valoda pašreiz. Teorētiskajā daļā norādīti dažādi PHP valodas mācību materiāli. Praktiskā daļa sastāv no trīs pamatelementiem. Pirmkārt, tiek analizēt...

  13. Gastrointestinal helminthes of green-winged teal (Anas crecca) from North Iran

    Institute of Scientific and Technical Information of China (English)

    Hadi Alijani Ardeshir; Farshid Jafarzade; Mohammad Taghi Rahimi

    2014-01-01

    Objective: To determine the helminth parasites of Anas crecca (A. crecca) in one of proper refuges of Iran, Fereydunkenar. Methods: A total number of one hundred thirty-six gastrointestinal tracts of green-winged teal (A. crecca) were collected from Fereydunkenar, Mazandaran province during September and October 2011. The gastrointestinal tracts were examined for helminth infection.Results:shown helminthes infection. The examined A. crecca harbored one species of Nematoda, Cestoda and two species of Digenea which were as following: Contracaecum larvae (from stomach wall), Diorchis stefanskii (D. stefanskii) (from small intestine), Hypoderaeum conoideum (from small intestine) and Notocotylus attenuatus (N. attenuatus) (from caecum), respectively. There was no significant difference in the prevalence of infection between examined males and females ducks in Hypoderaeum conoideum, D. stefanskii and N. attenuatus (P>0.05) whereas a significant relationship was observed between males and females in Contracaecum larvae (P<0.05). The total infection rate was 70.50% (96) that 68.96% (40) of males and 71.79% (56) of females Conclusions: Based on the results of the present study, we conclude that A. crecca plays a prominent role in transmission of mentioned parasites. In addition, this is the first report ofContracaecum larvae, D. stefanskii and N. attenuatus from A. crecca in Iran.

  14. Tracking Mallards (Anas platyrhynchos) with GPS Satellite Transmitters Along Their Migration Route Through Northeast Asia.

    Science.gov (United States)

    Shin, Jeong-Hwa; Lee, Ki-Sup; Kim, Seol-Hee; Hwang, Jong-Kyung; Woo, Chanjin; Kim, Jiyeon; Kim, Jung-Hyun; Suh, Jae-Hwa; Jeong, Jipseol; Wang, Seung-Jun; Chung, Hyen-Mi; Yu, Seung-do; Choi, Kyung-Hee; Mo, In-Pil

    2016-05-01

    In this study, Global Positioning System satellite transmitters were attached to three mallards (Anas platyrhynchos) wintering in South Korea to track their migration routes, stopover sites, breeding sites, and migration patterns. We successfully tracked only one mallard (no. 108917) from November 15, 2011, to November 29, 2013, and determined separate migration routes in two cases of spring migration and one case of fall migration. The mallard repeatedly migrated to the same final destination, even though the travel path varied. We identified six stopover sites: Hunhe River, Liaohe River, Yinma River, Yalu River, Songjeon Bay, and Dahuofang Reservoir in China and South Korea. The wintering sites of two migration cases were discovered to be identical (Gokgyo River in Asan, South Korea). The terminal sites, which were presumed to be breeding grounds, were the same in both cases (Hinggan League in Inner Mongolia Autonomous Region, China). On the basis of the migration routes identified in this study, we suggest that future efforts to control highly pathogenic avian influenza (HPAI) should not only include avian influenza surveillance but also implement flyway-based strategies, with regard to all countries affected by potential HPAI outbreaks.

  15. Nekustamā īpašuma vērtēšanas procesa analīze

    OpenAIRE

    2013-01-01

    Bakalaura darba mērķis ir iepazīties ar teorētiskajiem aspektiem un profesionālo pieredzi nekustamo īpašumu vērtēšanā un pamatojoties uz pieejamās informācijas par nekustamo īpašumu vērtēšanas procesu, veikt nekustamo īpašumu vērtēšanas analīzi, sagatavot secinājumus un izstrādāt priekšlikumus vērtēšanas procesa pilnveidošanai Latvijā. Darba struktūra veidota atbilstoši izvirzītajam mērķim un uzdevumiem. Darbs sastāv no 3 (trīs) nodaļām 84 (astoņdsmit četru) lappušu apjomā, tajā ir ievieto...

  16. Accumbal FosB/DeltaFosB immunoreactivity and conditioned place preference in alcohol-preferring AA rats and alcohol-avoiding ANA rats treated repeatedly with cocaine.

    Science.gov (United States)

    Marttila, Kristiina; Petteri Piepponen, T; Kiianmaa, Kalervo; Ahtee, Liisa

    2007-07-30

    Transcription factor DeltaFosB has been implicated in the psychomotor responses and rewarding effects of drugs of abuse. In the present study, we compared the effects of cocaine on the expression of DeltaFosB-like proteins by immunohistochemistry in striatal brain areas of alcohol-preferring (AA) and alcohol-avoiding (ANA) rats. Cocaine was administered using a previously verified treatment paradigm that sensitized the locomotor response to cocaine in AA but not in ANA rats. We also studied the rewarding effects of cocaine with a conditioned place preference (CPP) paradigm in both lines of rats. Cocaine treatment increased the FosB/DeltaFosB immunoreactivity (IR) in the nucleus accumbens of AA rats but not in ANA rats. In addition, after repeated saline injections the accumbal FosB/DeltaFosB IR was significantly greater in saline-injected AA rats than in ANA rats. In the caudate-putamen cocaine significantly increased FosB/DeltaFosB IR, but no differences were found between the rats of two lines. In the CPP experiment, AA rats treated with cocaine 2.5 mg/kg preferred the cocaine-associated compartment, in contrast to ANA rats, which did not show such a preference. In conclusion, our findings show that AA rats are more sensitive to cocaine than ANA rats, and suggest that one possible mediator for this increased sensitivity could be the increased expression of fosB-derived proteins in the nucleus accumbens of AA rats.

  17. Antonio Sánchez Barbudo y Guillermo de Torre. Una polémica durante la Guerra Civil española

    Directory of Open Access Journals (Sweden)

    Raúl Illescas

    2006-11-01

    Full Text Available Antonio Sánchez Barbudo and Guillermo de Torre maintained during 1937 a controversy around the art and to the social function of the intellectual and the artist. This one was provoked from an article published by Guillermo de Torre in Sur magazine, that it deserved the immediate answer of Bearded Sanchez as its secretary of the magazine Hora de España; and soon a second article of the theoretician of the vanguards. The controversy, like the one that maintained the artists Ramón Gaya and José Renau is exemplary in as much it allows to read the conditions of creation and the place of the commitment of the artist and intellectual, during the last moments of II Republic and in the middle of the Civil War. This work is part of an article in course that analyzes the discussion between intellectual outstanding in Sur magazine, in where two precise and differentiated positions specify affluent that they extend the context of the Spanish conflict.

  18. Estudio del patrimonio cultural del valle de Echo en Huesca: la calzada romana Zaragoza-Bearne y la torre de Ysil.

    Directory of Open Access Journals (Sweden)

    Torreño Gómez, Ildefonso

    2002-08-01

    Full Text Available In this article, studies and analysis of pathology as well as consolidation and rehabilitation proposals of the roman road "Caesaraugusta-Beneharnum " are presented. The study focuses on the Northern part of this road, located in the Echo Valley, and the guard tower of Ysil placed there. This research has been accomplished in order to establish a tourist trail on this roman road, restauring the tower as un information stand for the trailEn este artículo se presentan los trabajos de estudio y análisis de patología y propuestas de consolidación y rehabilitación de la calzada romana "Caesaraugusta-Beneharnum", en su tramo situado al norte del Valle de Echo (Huesca, y de la torre-vigía de Ysil, enclavada en la misma. Estos trabajos fueron realizados con el objeto de habilitar una senda turística en la mencionada calzada, y rehabilitar la torre de Ysil como punto de parada e información sobre la misma.

  19. La fauna de mamíferos del yacimiento de la Campa Torres (Gijón, Asturias, España

    Directory of Open Access Journals (Sweden)

    Corina LIESAU VON LETTOW-VORBECK

    2009-12-01

    Full Text Available RESUMEN: El análisis de los restos faunísticos del castro astur de La Campa Torres ha permitido aproximarnos a las estrategias paleoeconómicas de uno de los asentamientos asturianos fortificados más importantes de la Edad del Hierro. El vacuno supone el principal recurso ganadero de la ocupación prerromana complementada, marginalmente, con el ganado lanar, caprino y porcino. La escasa frecuencia de los restos de caballo y perro constatan un patrón habitual en la mayoría de los yacimientos protohistóricos, aunque el despiece exhaustivo de algunos canes no descarta el consumo de estos carnívoros. La actividad cinegética resulta ser testimonial como complemento a la dieta, representada tan sólo por el ciervo.ABSTRACT: The study of the faunal remains of Campa Torres has allowed to approximate us to the paleoeconomical patterns of one of the most important fortified Iron Age hillforts in Asturias. The cattle supposes the main stock during the prerroman occupation, complemented marginally with the sheep, goat and pig. The low frequency of the horse and dog bones states a habitual pattern as in most of the prehistoric sites, although the exhaustive disarticulation marks of dogs do not discard the consume of these carnivores. The hunting activities are evidenced only by some testimonial remains of red dear.

  20. María Teresa Calderón y Clément Thibaud. La majestad de los pueblos en la Nueva Granada y Venezuela, 1780-1832

    Directory of Open Access Journals (Sweden)

    Daniel Gutiérrez Ardila

    2012-11-01

    Full Text Available Normal 0 21 false false false ES-CO X-NONE X-NONE MicrosoftInternetExplorer4 /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Tabla normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-priority:99; mso-style-qformat:yes; mso-style-parent:""; mso-padding-alt:0cm 5.4pt 0cm 5.4pt; mso-para-margin-top:0cm; mso-para-margin-right:0cm; mso-para-margin-bottom:10.0pt; mso-para-margin-left:0cm; line-height:115%; mso-pagination:widow-orphan; font-size:11.0pt; font-family:"Calibri","sans-serif"; mso-ascii-font-family:Calibri; mso-ascii-theme-font:minor-latin; mso-fareast-font-family:"Times New Roman"; mso-fareast-theme-font:minor-fareast; mso-hansi-font-family:Calibri; mso-hansi-theme-font:minor-latin; mso-bidi-font-family:"Times New Roman"; mso-bidi-theme-font:minor-bidi;} El libro de María Teresa Calderón y Clément Thibaud intenta responder a una cuestión que no por ser formulada en términos sencillos tiene un fácil desarrollo: si existe una historia del Estado, debe existir una historia de la soberanía. En otros términos, si resulta del todo inconveniente proyectar el Estado weberiano sobre el pasado como una entelequia ahistórica, no puede sostenerse sin graves consecuencias (el relato de la decepción democrática que hay un tránsito inmediato de la soberanía del rey a la soberanía de la nación o del pueblo. Entre ambos paradigmas se desliza un periodo híbrido en el que la majestad real contribuye a la comprensión y a la elaboración por parte de los revolucionarios de la nueva baza de la legitimidad.

  1. Annual cycle of plasma luteinizing hormone and sex hormones in male and female mallards (Anas platyrhynchos)

    Science.gov (United States)

    Donham, R.S.

    1979-01-01

    Comparisons between 'wild'and 'game farm' mallards (Anas platyrhynchos) were made to assess the differences in the temporal changes of plasma hormones. Seasonal variation in the levels of immunoreactive luteinizing hormone (LH), testosterone, 5 -dihydrotestosterone (DHT), estrone, estradiol-17i?? and progesterone were measured in male and female mallards. In all birds there was a vernal increase in the concentrations of LH and testosterone in plasma which were correlated with the development of the testes and ovaries prior to and during the nesting season. The concentrations of estrogens in the plasma of the females were, in general, slightly higher during the nesting season but were much lower than the levels of testosterone. The highest levels of LH and testosterone in the females coincided precisely with the period of egg laying which occurred approximately one month earlier in game farm females than in wild females. The concentrations of LH and testosterone in the plasma of females decreased rapidly during incubation. In wild males, the decline in levels of these hormones temporally coincided with that of females. In contrast, plasma levels of LH and testosterone of males of the game farm stock remained elevated after the beginning of incubation in females to which they were paired. On the basis of these results and an examination of the literature, it appears that domestication results in: 1) increased reproductive potential through earlier initiation of nesting and by delay of the termination of reproduction until later in the summer; and 2) a decrease in the synchronization of the hormonal events supporting reproduction between the male and female of a pair. Testicular weights and plasma levels of testosterone become higher in game farm and domestic males than in the wild stock but levels of LH are similar.

  2. Embryotoxicity of weathered crude oil from the Gulf of Mexico in mallard ducks (Anas platyrhynchos).

    Science.gov (United States)

    Finch, Bryson E; Wooten, Kimberly J; Smith, Philip N

    2011-08-01

    Weathered crude oil in the Gulf of Mexico can result from oil spills such as the Deepwater Horizon incident that occurred on April 20, 2010 or from natural seeps. Adult waterbirds of the Gulf Coast region may become exposed to weathered crude oil while foraging, wading, or resting, and residues can then be transferred to nests, eggs, and hatchlings. Although the toxicity of many types of crude oil to avian embryos has been thoroughly studied, the effects of weathered crude oil on developing avian embryos are not well characterized. The objective of the present study was to examine embryotoxicity of weathered crude oil collected from the Gulf of Mexico in June 2010 using mallard ducks (Anas platyrhynchos) as a model species. Weathered crude oil was applied to fertilized mallard duck eggs by paintbrush in masses ranging from 0.1 to 99.9 mg on day 3 of incubation. Mortality occurred as early as day 7 and the conservatively derived median lethal application of weathered crude oil was 30.8 mg/egg (0.5 mg/g egg) or 30.7 µl/egg (0.5 µl/g egg). Body mass, liver and spleen mass, crown-rump and bill lengths, and frequency of deformities were not significantly different among hatchlings from oiled and control eggs. In comparison to published reports of fresh crude oil embryotoxicity, weathered crude oil was considerably less toxic. We conclude that avian toxicity varies according to the degree of crude oil weathering and the stage of embryonic development at the time of exposure. Results indicate bird eggs exposed to weathered crude oil from the Gulf of Mexico during summer 2010 may have had reduced hatching success.

  3. Influence of groundwater development on the Doñana National Park ecosystems (Spain)

    Science.gov (United States)

    Suso, J.; Llamas, M. R.

    1993-01-01

    A great percentage of the wetlands in many countries has been destroyed over the last century, mainly because of drainage for agricultural reclamation. The role of groundwater in the behavior of wetlands has usually been recognized in a general way, but there are still few studies on the hydrogeology of wetlands. The Doñana National Park (DNP) is probably the most important National Park in the European Community. It is located on the estuary of the Guadalquivir River. The functioning of the DNP's ecosystems is closely related to the geohydrology of the area. The aquifer system consists essentially of unconsolidated Plio-Quaternary materials covering an area of 2400 km 2. Under the central marshy area (about 1800 km 2) the aquifer system is confined below low-permeability estuary deposits. Around most of the marshland the aquifer crops out and is recharged by rainfall. The DNP has an area of 730 km 2; part of it is in the marshland and part in the rechaarge area where the aquifer is phreatic. In the 1970s Spain's largest irrigation project using groundwater, covering a surface area of 240 km 2, was planned in an area bordering the national park. The initial project has been scaled down to 100 km 2, mainly as a result of protests by conservation groups. A review is presented of the various evaluations of the influence of groundwater extraction on the functioning of the wetlands. The authors consider that the water table decline as a result of pumpage for current irrigation could cause a large part of the ecotone—situated at the contact-line between the marshland and the phreatic aquifer—to deteriorate. This ecotone exists because it is a natural groundwater discharge area. The small streams feeding the marshland will also be depleted by groundwater extraction. Another significant problem will be surface and groundwater caused by agricultural activities.

  4. Crossbreeding effects on reproductive traits in two strains of duck (Anas platyrhynchos): brown Tsaiya and Pekin.

    Science.gov (United States)

    Velez, A; Brun, J M; Rouvier, R

    1996-07-01

    1. The reproductive performances of 211 domestic duck females (Anas platyrhynchos) from the pure breeds Brown Tsaiya (Ts) and Pekin (Pk) and their two reciprocal crossbreds were analysed. 2. Differences in the 4 genotypes, additive direct and maternal crossbreeding effects and heterosis were estimated on the following traits: age at first egg, egg production to the ages of 30, 35, 40 and 52 weeks of age, egg weight at 30 weeks of age, and (egg) fertility by artificial insemination with Muscovy drakes' pooled semen. 3. Egg production up to 52 weeks of age was higher in Ts than in Pk (respectively 214 +/- 7 and 150 +/- 8 eggs), but not statistically different from that of the reciprocal crossbreds. The ratio of settable eggs to total eggs was nearly 90%, without any difference between genotypes. 4. Average egg weight at the age of 30 weeks was 75 +/- 0.9 g for Pk, which was higher than the corresponding values for Ts (62 +/- 0.8 g), but not significantly different from the crossbreds. 5. An effect of genotype was found on egg fertility: the Pk strain exhibited the lowest value, 71.3 +/- 3.1% compared with 75.9 +/- 2.1% for Ts, 80.6 +/- 2.6% for Ts x Pk and 74.6 +/- 1.9% for Pk x Ts. 6. Crossbreeding genetic variables showed favourable direct genetic effects for egg production and (egg) fertility in Ts, while Pk had favourable direct genetic effects on egg weight. The Pk genotype had a favourable maternal effect on fertility. Direct heterosis was 34% and 10% for egg production up to 30 and 52 weeks of age respectively, 8.8% for egg weight and 5.4% for (egg) fertility. 7. Crossing Ts with Pk seems profitable for the production of mule ducklings.

  5. The multivariate concentric square field test reveals different behavioural profiles in male AA and ANA rats with regard to risk taking and environmental reactivity.

    Science.gov (United States)

    Roman, Erika; Meyerson, Bengt J; Hyytiä, Petri; Nylander, Ingrid

    2007-11-02

    The aim of the present investigation was to compare the behavioural profiles in alcohol-preferring AA (Alko, alcohol) and alcohol-avoiding ANA (Alko, non-alcohol) rats. Twelve adult, alcohol-naïve male AA and ANA rats were tested in the recently established multivariate concentric square field (MCSF) test. The more traditional open field and elevated plus-maze tests were used as reference tests. Six weeks after the initial MCSF test, a repeated testing was used to explore differences in acquired recognition after a previous experience. The results revealed distinct differences between the two lines. The ANA rats were generally more active in the three tests. In the MCSF, parameters of risk taking and shelter seeking indicated differences between the two lines. The ANA rats had higher shelter seeking behaviour and less risk taking behaviour than the AA rats. Repeated exposure to the MCSF caused a general decrease in activity and reduction in the number of visits to the various zones, especially evident in the ANA rats. The ANA rats showed more shelter seeking than the AA rats and also more shelter seeking than in the first trial, supporting an "anxiety-like" profile in these rats. In conclusion, the parameters related to risk taking and shelter seeking revealed obvious differences between AA and ANA rats. The higher risk taking behaviour seen in the AA rats might relate to their innate propensity for high voluntary alcohol intake. The results are discussed in relation to the reported neurobiological differences and in relation to other alcohol-preferring and alcohol-avoiding rat lines.

  6. Correção cirúrgica da doença de Hirschprung pela técnica de de la Torre-Mondragon

    Directory of Open Access Journals (Sweden)

    Gabriela Teixeira Araujo

    2015-10-01

    Full Text Available A Aganglionose Intestinal Congênita (AIC, ou Doença de Hirschprung, é uma má formação caracterizada pela ausência de células ganglionares nos plexos mioentérico e submucoso da porção distal do trato gastrointestinal. Assim, o segmento aganglionar é aperistáltico e espástico, constituindo um obstáculo ao transito intestinal e gerando a dilatação do segmento saudável. A doença costuma manifestar-se no período neonatal com obstrução intestinal, distensão abdominal e vômitos. O tratamento é cirúrgico, pela técnica de De La Torre-Mondragon, realizada em um tempo cirúrgico e sem colostomia prévia. Relato do caso: P.R.D., masculino, 33 dias de vida, foi encaminhado ao serviço com quadro de distensão abdominal e parada da eliminação de fezes há 22 horas. Foi internado primeiramente aos cinco dias de vida com quadro de obstrução intestinal, aliviada após limpeza mecânica. Encontrava-se com abdômen distendido, flácido, sem sinais de desconforto à palpação e ruídos hidroaéreos presentes. O enema opaco evidenciou progressão do contraste com dilatação do retossigmoide. A manometria retal demonstrou reflexo inibitório anorretal não desencadeado, com inúmeras evacuações do lactente durante o exame. Foi indicada correção cirúrgica feita pela técnica de De La Torre-Mondragon, sem intercorrências. Anatomopatológico da peça cirúrgica confirmou ausência de células ganglionares no segmento. O diagnóstico preciso e o manejo cirúrgico precoce foi fundamental para evitar a principal complicação desta doença, a enterocolite necrosante. A técnica de De La Torre-Mondragon consiste no rebaixamento transanal endorretal do cólon e permitiu a recuperação do transito intestinal precocemente, sem a necessidade de colostomia. O reestabelecimento precoce do transito intestinal melhorou a qualidade de vida do paciente e diminuiu custos e o tempo de hospitalização.

  7. The rock-cut tomb of Bolores (Torres Vedras: an interdisciplinary approach to understanding the social landscape of the Late Neolithic/Copper Age of the Iberian Peninsula

    Directory of Open Access Journals (Sweden)

    Lillios, Katina T.

    2014-12-01

    Full Text Available To better understand the sociopolitical landscape of the Portuguese Estremadura during the Late Neolithic/Copper Age, interdisciplinary excavations were conducted at Bolores (Torres Vedras, in the Sizandro River Valley. Following a test season in 1986, a University of Iowa team conducted four campaigns between 2007 and 2012. Bolores is a rock-cut tomb used primarily between 2800-2600 cal BC for the burial of adults, adolescents, and children (MNI=36. The architectural, material cultural, and bioarchaeological evidence suggests that Bolores housed the remains of a distinctive group of local individuals who marked their difference from other burial populations in the Sizandro and Estremadura through material culture and tomb architecture. Social differences were denoted spatially and through offerings of material goods. No social stratification is evident, however, that would suggest a state-level society: there are no wealthy child burials and no significant health or dietary disparities within this population or between it and others in the region.Para comprender mejor el paisaje sociopolítico de la Extremadura portuguesa durante el Neolítico Final/Edad del Cobre se han llevado a cabo excavaciones interdisciplinares en Bolores (Torres Vedras, en el valle del río Sizandro. Tras una campaña de prueba en 1986, un equipo de la Universidad de Iowa realizó cuatro campañas entre 2007 y 2012. Bolores es una tumba hipogea que fue utilizada principalmente entre 2800 y 2600 cal BCE como enterramiento colectivo para adultos, adolescentes y niños (NMI=36. Los datos arquitectónicos, bioarqueológicos y de cultura material analizados hasta la fecha sugieren que Bolores albergó los restos de un grupo social distintivo compuesto de individuos locales que marcaban sus diferencias con otras poblaciones funerarias del Sizandro y Extremadura portuguesa mediante la cultura material y la arquitectura funeraria. Las diferencias sociales en la población de

  8. Génesis y autoría de La torre de los siete jorobados de Emilio Carrère

    Directory of Open Access Journals (Sweden)

    Labrador Ben, Julia M.

    2002-12-01

    Full Text Available In this paper the genesis of Emilio Carrère's novel, La torre de los siete jorobados is analyzed: its bakcground as a short novel, its authorship (with the participation of a second author, Jesús de Aragón, the inclusion in this participation of some texts from other works by Carrère, the dating of the novel's precedents and follows in the form of short novels, and the consecutive editions of both the novel and of the short ones. The origin of some additional texts and their later exploitation in a new novel, La calavera de Atahualpa, are also established. A detailed study of the second novel completes the paper with an overview of the literary work of Jesús de Aragón. A brief analysis on the filmic adaptation of the novel is finally provided.Se analiza en el presente artículo la génesis de la novela de Emilio Carrère La torre de los siete jorobados: sus antecedentes como novela corta, su autoría, en la que se valora la participación de un segundo autor (Jesús de Aragón, la inclusión en dicha participación de textos de otras obras de Carrère, la datación de los antecedentes y consecuentes de dicha novela en forma de relatos cortos y de las sucesivas ediciones tanto de La torre de los siete jorobados como de dichas novelas cortas. Se establece también el origen de algunos textos adicionales y su posterior utilización en una segunda novela: La calavera de Atahualpa. El artículo se completa con un estudio detallado de la novela, un repaso somero de la obra literaria de Jesús de Aragón, y un breve análisis de la adaptación cinematográfica.

  9. Preventive conservation and management: contribution to a new integrated model, based on the case study of National Archive Torre do Tombo, Portugal

    Directory of Open Access Journals (Sweden)

    Luís Filipe Raposo Pereira

    2016-01-01

    Full Text Available The development of a management model, in the preventive conservation area in the National Archive Torre do Tombo, included the identification of the specificities related to assessment and risk management methodology in Archives area/field and the definition of concepts and processes connected to management in that context. The present paper will focus on those contributions, particularly in the changes resulting by a new perspective in terms of management, based in the methodology defined by the AS/NZS 4360 standard. It also represents the end of the characterization of a process with two sequential phases, corresponding to the periods 2006-2007 and 2009-2013, which intention was to reinforce management assumptions in the preventive conservation field.

  10. El conocimiento geográfico de la Patagonia interior y la construcción de la imagen de Torres del Paine como patrimonio natural a conservar

    Directory of Open Access Journals (Sweden)

    Ferrer Jiménez, Daniel

    2009-06-01

    Full Text Available Torres del Paine National Park (12th Region, Chile, the Paine Massif and its surroundings are a major milestone concerning three issues: the perception of nature in the Patagonian-Andean environment, the first steps of conservationism in South America and the first scientific studies in this part of the planet. In addition, ever since scientists and travelers were to “discover” this region, Paine has been a benchmark of both the first proposals for nature tourism linked with conservationism, as well as a major challenge for alpine expeditions.

    Due to these circumstances, the doctoral dissertation of the author devotes one entire chapter to analysing the main contributions of the Paine phenomenon to the geographical knowledge of inland Patagonia and to the perception of Torres del Paine as a natural heritage worth preserving. This is precisely the subject of this paper, which gives an insight into the geographical reconnaissance explorations that took place between 1877 and 1896 in the Patagonian inland, under the initiatives of Chilean and Argentinean governments; the first known touristic travel in the Chilean region of Magallanes; the role of the first “visionaries” of Patagonian-Andean tourism in Chile, gathered around Werner Gromsch and the Touring Club; or the geographical, scientific and informative work carried out by Alberto Maria De Agostini. Finally, the article discusses the first alpine expeditions which targeted the summits of the Paine Massif.

    El Parque Nacional de las Torres del Paine (XII Región, Chile, el Macizo Paine y su entorno, constituye un hito en la imagen de la naturaleza del mundo andino patagónico, en los inicios del primer conservacionismo de América del Sur y en los estudios científicos sobre esa parte del Planeta. En relación con ello, además, el Paine ha sido, desde su “descubrimiento” científico y viajero hace más de un siglo, un referente fundamental de las

  11. 大堡礁和托雷斯海峡航路新变化%Latest Changes in Great Barrier Reef and Torres Strait Navigation

    Institute of Scientific and Technical Information of China (English)

    许永强

    2007-01-01

    大堡礁(Great Barrier Reef)位于澳大利亚东北部昆士兰州海岸外,从北部的Cape York(1041S 14232E),向东南延伸到Lady Elliot Island(2407S 15243E),绵延约两千多公里,是世界上最大的珊瑚礁群。托雷斯海峡(TorresStrait)位于约克角半岛和巴布亚新几内亚之间.连接珊瑚海和阿拉弗拉海。由于地理条件的特殊性,

  12. "Diagnóstico de eficiência energética de uma torre de resfriamento de água da Arcelormittal Inox Brasil"

    OpenAIRE

    2010-01-01

    O presente trabalho apresenta a aplicação de um modelo de formulação integral para determinação do parâmetro de desempenho de cada uma das três células da torre de resfriamento de água do convertedor MRP-L da área de Aciaria da ArcelorMittal Inox Brasil. Os testes foram conduzidos durante o início e o fim das corridas processadas do aço elétrico GNO, que tem boa representatividade em relação aos demais aços, tanto pela freqüência anual, quanto pelo maior calor gerado durante o seu processamen...

  13. Patrimonio histórico y metaversos. Estudio de caso de la recreación interactiva de la Torre de Hércules en Second Life.

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    Viviana Barneche Naya

    2010-05-01

    Full Text Available El potencial de los metaversos, mundos virtuales tridimensionales multiusuario on-line, donde los usuarios crean sus contenidos, que abarcan campos tan diversos como la cultura, la ciencia, la educación o la recreación patrimonial entre otras, va mas allá de actuar como generador de conexiones humanas y de alojar actividades sociales compartidas, abren la posibilidad de compartir experiencias vivenciales en un mismo “lugar físico virtual”. Este artículo describe la experiencia de los autores en la reconstrucción virtual interactiva de la emblemática Torre de Hércules de A Coruña en Second Life, realizada con fines divulgativos, incidiendo en la problemática encontrada y las soluciones técnicas empleadas para su realización.

  14. Hydrodynamic characteristics of the western Doñana Region (area of El Abalario), Huelva, Spain

    Science.gov (United States)

    Trick, Thomas; Custodio, Emilio

    The Doñana region, in southwestern Spain, comprises a large and important nature reserve, the wetlands of which are affected by human activity. Planting of an extensive eucalyptus forest in the 1950s and, more recently, the use of aquifers for irrigation and water supply for some coastal tourist resorts, have altered the natural groundwater-flow system. The area of the study is the western sector of the region, called El Abalario, which is a gentle topographic elevation between the Atlantic coast and La Rocina Creek (Arroyo de la Rocina). Underneath a variable layer of eolian sands with high dunes near the coast, thick Plio-Quaternary detritic strata, mostly fine silica sands, overlie marls. Near the base there is a variable, deltaic-origin layer of coarse sands and gravels. The dome-shaped water table, inside the sands, is close to the surface everywhere except beneath the dune belt, and small, temporary, shallow lagoons are numerous. The coarse sand and gravel layer conditions groundwater flow and behaves as a semiconfined layer between sands. A cross section through the area was simulated with a model to check the validity of the conceptual groundwater-flow pattern and its sensitivity to the hydraulic parameters. The model was calibrated using parameter values obtained by pumping tests and multilevel piezometric data, and checked against the estimated groundwater discharge into La Rocina Creek. Groundwater flows peripherally to the sea coast, to La Rocina Creek, or directly east and southeastward into the Doñana marshlands, in the Guadalquivir River delta. The average net aquifer recharge rate was calculated to be between 100 and 200 mm year-1 for the area covered by brush, but is remarkably lower in the areas of eucalyptus trees. The transient-state model shows that recharge varies spatially and is not clearly proportional to annual precipitation. Phreatic evapotranspiration plays an important role in decreasing the net value of aquifer recharge to

  15. Nematodes in the mallard (Anas platyrhynchos Linnaeus, 1758) and the common goldeneye (Bucephala clangula Linnaeus, 1758) (Anatidae) from Northern Europe.

    Science.gov (United States)

    Lebedeva, Daria I; Yakovleva, Galina A; Ieshko, Evgeny P

    2015-10-01

    There are first data on nematodes of Anas platyrhynchos Linnaeus, 1758 (mallard) and Bucephala clangula Linnaeus, 1758 (common goldeneye) from Northern Europe (Ladoga Lake region). The ducks were found to be infected with nine nematode species. A. platyrhynchos hosted eight nematode species and B. clangula was host to four nematode species. All species except Capillaria anatis were found in the region for the first time. Nematodes Amidostomum acutum, Streptocara crassicauda, and Tetrameres fissispina parasitized on both hosts and were the most abundant. The biggest number of parasites revealed was biohelminths with a direct life cycle.

  16. La escritora Ana de Zayas y el obispo poblano Manuel Fernández de Santa Cruz

    OpenAIRE

    Zayas, Concepción

    2001-01-01

    Estudio de caso sobre la relación entre el obispo de la diócesis angelopolitana, don Manuel Fernández de Santa Cruz, y doña Ana de Zayas, escritora que la Inquisición novohispana procesó por alumbrada de 1694 a 1700. Este trabajo analiza principalmente la intervención del prelado a favor de esta mujer, lo cual impidió que ella fuera condenada por el Santo Oficio de México. El artículo se basa en fuentes mexicanas y españolas.

  17. La escritora Ana de Zayas y el obispo poblano Manuel Fernández de Santa Cruz

    Directory of Open Access Journals (Sweden)

    Zayas, Concepción

    2001-06-01

    Full Text Available Estudio de caso sobre la relación entre el obispo de la diócesis angelopolitana, don Manuel Fernández de Santa Cruz, y doña Ana de Zayas, escritora que la Inquisición novohispana procesó por alumbrada de 1694 a 1700. Este trabajo analiza principalmente la intervención del prelado a favor de esta mujer, lo cual impidió que ella fuera condenada por el Santo Oficio de México. El artículo se basa en fuentes mexicanas y españolas.

  18. Egzersiz testi normal olan bir olguda ciddi ana koroner arter darlığının izlenmesi

    OpenAIRE

    Türker, Yasin; Özaydın, Mehmet; Acar, Gürkan; İçli, Atilla

    2011-01-01

    Treadmill egzersiz testine yaygın olarak ulaşılabilir ve testin maliyeti düşüktür. Egzersiz testinin duyarlılığa ve özgüllüğü diğer stres görüntüleme tekniklerinden düşüktür. Bu yazıda tipik göğüs ağrısı yakınması ile başvuran, egzersiz testi normal olan, ana koroner arterde ciddi darlık saptanan olgu sunuldu.

  19. Postales borrosas de la infancia: la guerra en las novelas de Ana María Matute

    OpenAIRE

    Bórquez, Néstor Horacio

    2011-01-01

    La temática de la guerra civil ocupa un lugar de primer orden dentro de la obra narrativa de Ana María Matute. Novelas como Luciérnagas (1949, aunque censurada aparece recién en 1993), Primera memoria (1959) y Paraíso inhabitado (2008) tienen al conflicto bélico como contexto de sus acciones, además de compartir el rasgo común de un permanente cruce de la ficción con la realidad a través de una mirada infantil que se encarga de narrar los acontecimientos. Las protagonistas de las tres novelas...

  20. Caracterización de la Violencia Intrafamiliar en mujeres del municipio Santa Ana. Beni Bolivia Junio-Diciembre 2010.

    OpenAIRE

    Yacquelynes Corona-Hechavarria; Caridad Mastrapa-Reyes; Liliana Rogaciana Leyva-Ruiz; Zoila Caridad Reyes-Herrera

    2013-01-01

    Abordó una investigación descriptiva en municipio Santa Ana, Beni en Bolivia para determinar el comportamiento de las mujeres que sufren violencia intrafamiliar en el 2010. Los datos se obtuvieron mediante la revisión de las fichas familiares e individuales, se realizaron encuestas directas a las mujeres que sufrían violencia intrafamiliar. Se concluyo que el grupo de edad más afectado fue el de 25-34, con nivel de escolaridad secundaria, predominaron las amas de casa, se encontraron paciente...

  1. FAZENDO ANA PAZ: A MANIPULAÇÃO LÚDICA DA LINGUAGEM POÉTICA EM LYGIA BOJUNGA

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    Marta Yumi Ando

    2011-08-01

    Full Text Available No presente artigo, analisamos a obra infanto-juvenil brasileira Fazendo Ana Paz (1991 de Lygia Bojunga, no intuito de verificar os modos como são exploradas as potencialidades lúdicas da linguagem, de maneira a instigar o leitor, em especial o leitor jovem, altamente receptivo ao elemento lúdico. Tendo isso em vista, constatamos uma diversidade de jogos linguísticos, entre os quais se destacam a ambiguidade, a construção inovadora de figuras de linguagem e, sobretudo, a bricolage.

  2. Representações da violência em A guerra dos bastardos, de Ana Paula Maia

    OpenAIRE

    Soler, Elena Losada

    2017-01-01

    O romance A guerra dos bastardos, de Ana Paula Maia, apresenta um denso painel de violências ficcionais, e o fato da sua autoria feminina é relevante para a nossa análise. Encontramos nesse texto todas as formas referidas no triângulo de Johan Galtung: violências visíveis ou diretas e invisíveis ou estruturais e culturais, assim como diversas manifestações da violência simbólica tal como analisou Pierre Bourdieu. Essas violências são representadas com técnicas diversas: brutalismo, ironia, “g...

  3. Simulation of a non-equilibrium helium plasma bullet emerging into oxygen at high pressure (250-760 Torr) and interacting with a substrate

    Science.gov (United States)

    Yan, Wen; Economou, Demetre J.

    2016-09-01

    A two-dimensional computational study of a plasma bullet emanating from a helium gas jet in oxygen ambient at high pressure (250-760 Torr) was performed, with emphasis on the bullet interaction with a substrate. Power was applied in the form of a trapezoidal +5 kV pulse lasting 150 ns. A neutral gas transport model was employed to predict the concentration distributions of helium and oxygen in the system. These were then used in a plasma dynamics model to investigate the characteristics of the plasma bullet during its propagation and interaction with a substrate. Upon ignition, the discharge first propagated as a surface wave along the inner wall of the containing tube, and then exited the tube with a well-defined ionization front (streamer or plasma bullet). The plasma bullet evolved from a hollow (donut-shaped) feature to one where the maximum of ionization was on axis. The bullet propagated in the gap between the tube exit and the substrate with an average speed of ˜2 × 105 m/s. Upon encountering a metal substrate, the bullet formed a conductive channel to the substrate. Upon encountering a dielectric substrate, the bullet turned into an ionization wave propagating radially along the substrate surface. For a conductive substrate, the radial species fluxes to the surface peaked on the symmetry axis. For a dielectric substrate, a ring-shaped flux distribution was observed. The "footprint" of plasma-surface interaction increased either by decreasing the gap between tube exit and substrate, decreasing the relative permittivity of an insulating substrate, or decreasing pressure. As the system pressure was lowered from 760 to 250 Torr, the discharge was initiated earlier, and the plasma bullet propagation speed increased. A reverse electric field developed during the late stages of the ramp-down of the pulse, which accelerated electrons forming a brief backward discharge.

  4. Las casas-torre bajomedievales. Análisis sistémico de un proceso de reestructuración espacial/territorial

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    Azkarate Garai-Olaun, Agustín

    2004-12-01

    Full Text Available The torre banderiza is one of the most relevant elements of Basque building heritage., Representative examples of this type of architecture can be found throughout the autonomous community, characteristic of a turbulent period which lasted a little longer than the low medieval crisis (14th to 16th centuries. This study sets out to formulate a systemic, interpretative and integrating proposal, based on stratigraphic stonework analysis, to show the specific relevance of this construction as an element of administering resources in the territory. But above all the work attempts to understand historical-archaeological research.La torre banderiza es uno de los más relevantes elementos del patrimonio construido vasco. Diseminados por toda la geografía de la comunidad autónoma, se pueden encontrar ejemplos representativos de este tipo arquitectónico, característico de una convulsa etapa que se prolongó algo más allá del período de crisis bajomedieval (siglos XIV-XVI. Este trabajo pretende por un lado formular una propuesta interpretativa sistémica e integradora que, partiendo del análisis estratigráfico de las fábricas, muestre el peso específico de esta construcción como elemento de gestión de los recursos del territorio. Pero sobre todo, en las siguientes líneas se hace una decidida apuesta por una forma de entender la investigación histórico-arqueológica.

  5. La adaptación de la forma a las cargas en el arte estructural: desde las pilas y el arco, a la torre

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    Serrano-López, R.

    2014-06-01

    Full Text Available The shape of the Eiffel Tower has been discussed several times, seeking for physical and mathematical relationships. This article aims to address this analysis from a different point of view: the historical and sequential evolution of design over the course of the Eiffel company. Thus, the relationship between the experience gained in different works and technicians can be verified. The paper also tries to give merit to work of all the collaborators of Eiffel over those years. In short, the final solution of the Tower is contrasted and corroborated as a great example of structural art, as has been described in the past.La forma de la Torre Eiffel ha sido varias veces analizada, buscando relaciones físicas y matemáticas. Este artículo pretende abordar este análisis desde un punto de vista diferente, la evolución histórica y secuencial del diseño a lo largo de la trayectoria de la empresa de Eiffel. De esta manera, puede comprobarse la relación entre la experiencia acumulada en diferentes obras y técnicos. Se intenta además atribuir los méritos que corresponden a todos los colaboradores de Eiffel a lo largo de esos años. En definitiva, se contrasta y corrobora de esta manera a la solución final de la Torre como un magnífico ejemplo de arte estructural, como ya ha sido descrito en otras ocasiones.

  6. DNA-based identifications reveal multiple introductions of the vegetable leafminer Liriomyza sativae (Diptera: Agromyzidae) into the Torres Strait Islands and Papua New Guinea.

    Science.gov (United States)

    Blacket, M J; Rice, A D; Semeraro, L; Malipatil, M B

    2015-10-01

    Leafmining flies (Diptera: Agromyzidae) can be serious economic pests of horticultural crops. Some genera such as Liriomyza are particularly problematic with numerous species, some of which are highly polyphagous (wide host range), which can only be confidently identified morphologically from adult males. In our study, DNA barcoding was employed to establish new locality records of the vegetable leafminer fly, Liriomyza sativae, from the islands of Torres Strait (Queensland, Australia) and the central highlands of Papua New Guinea (PNG). These records represent significant range extensions of this highly invasive plant pest. Specimens of immature leafminers (from leaf mines) were collected over a 5-year period during routine plant health surveys in ethanol or on FTA® filter paper cards, both methods proved effective at preserving and transporting insect DNA under tropical conditions, with FTA cards possessing some additional logistical benefits. Specimens were identified through sequencing two sections of the cytochrome oxidase I gene and the utility of each was assessed for the identification of species and intra-specific genetic lineages. Our study indicates that multiple haplotypes of L. sativae occur in PNG, while a different haplotype is present in the Torres Strait, with genetic regionalization between these areas apart from a single possible instance - one haplotype 'S.7' appears to be common between these two regions - interestingly this has also been the most common haplotype detected in previous studies of invasive L. sativae populations. The DNA barcoding methods employed here not only identified multiple introductions of L. sativae, but also appear generally applicable to the identification of other agromyzid leafminers (Phytomyzinae and Agromyzinae) and should decrease the likelihood of potentially co-amplifying internal hymenopteran parasitoids. Currently, L. sativae is still not recorded from the Australian mainland; however, further sampling of

  7. Marbofloxacin disposition after intravenous administration of a single dose in wild mallard ducks (Anas platyrhynchos).

    Science.gov (United States)

    Garcia-Montijano, Marino; de Lucas, J Julio; Rodríguez, Casilda; González, Fernando; San Andrés, Manuel Ignacio; Waxman, Samanta

    2012-03-01

    Marbofloxacin, a fluoroquinolone developed specifically for veterinary use, has demonstrated considerable pharmokinetic variation among avian species. The goal of this study was to determine the disposition kinetics of marbofloxacin in mallard ducks (Anas platyrhynchos) after a single intravenous injection. Six wild mallard ducks were used in the study. Marbofloxacin was injected at a dose of 2 mg/kg into the basilic vein, and blood was subsequently collected at regular intervals from each bird. Plasma marbofloxacin concentrations were determined by using high-performance liquid chromatography. The volume of distribution at steady state was 1.78 +/- 0.37 L/kg, and the total plasma clearance was 0.59 +/- 0.08 L/kg per hour. Marbofloxacin had a relatively short permanence, with a elimination half-life of 2.81 +/- 1.20 hours, a terminal half-life of 2.43 +/- 0.61 hours, and a mean residence time of 2.99 +/- 0.52 hour. The maximum observed concentration (Cmax) and area under the curve (AUC) were 1.34 +/- 0.27 microg/mL and 3.75 +/- 0.56 microg x h/mL, respectively. Values of minimum inhibitory concentration (MIC), Cmax, and AUC have been used to predict the clinical efficacy of a drug in treating bacterial infections, with a Cmax: MIC value of 10 and an AUC: MIC ratio of 125-250 associated with optimal bactericidal effects. By using the study data and MIC breakpoints of 0.125 microg/mL or 0.2 microg/mL, values derived for Cmax: MIC were 9.37 +/- 0.99 and 5.85 +/- 0.62, respectively, and for AUC: MIC were 29.99 +/- 4.51 and 18.74 +/- 2.82, respectively. By using MIC values of 0.125 and 0.2 microg/mL and a target AUC: MIC = 125, the calculated optimal daily marbofloxacin dosages for mallard ducks were 9.24 and 14.78 mg/kg, respectively. These results suggest that, primarily because of the high total plasma clearance observed, the marbofloxacin dose for treatment of bacterial diseases in mallard ducks should be increased after intravenous administration. Intravenous doses

  8. Precocial hindlimbs and altricial forelimbs: partitioning ontogenetic strategies in mallards (Anas platyrhynchos).

    Science.gov (United States)

    Dial, Terry R; Carrier, David R

    2012-11-01

    Precocial development, in which juveniles are relatively mature at hatching or birth, is more common among vertebrates than altricial development, and is likely to be the basal condition. Altricial development characterizes many birds and mammals and is generally viewed as an alternate strategy, promoting fast growth rates, short developmental periods and relatively poor locomotor performance prior to attaining adult size. Many aquatic birds such as Anseriformes (ducks, geese and swans), Charadriformes (gulls and terns) and Gruiformes (rails) undergo distinctive developmental trajectories, in that hatchlings are able to run and swim the day they hatch, yet they do not begin to fly until fully grown. We hypothesized that there should be tradeoffs in apportioning bone and muscle mass to the hindlimb and forelimb that could account for these patterns in locomotor behavior within the mallard (Anas platyrhynchos). Growth of the musculoskeletal system in the forelimbs and hindlimbs was measured and compared with maximal aquatic and terrestrial sprint speeds and aerial descent rates throughout the 2-month-long mallard ontogenetic period. At 30 days post hatching, when body mass is 50% of adult values, hindlimb muscle mass averages 90% and forelimb muscle mass averages 10% of adult values; similarly, bone growth (length and width) in the hindlimbs and forelimbs averages 90 and 60% of adult values, respectively. The attainment of mallard locomotor performance parallels the morphological maturation of forelimb and hindlimb morphometrics - hindlimb performance initiates just after hatching at a relatively high level (~50% adult values) and gradually improves throughout the first month of development, while forelimb performance is relatively non-existent at hatching (~10% adult values), experiencing delayed and dramatic improvement in function, and maturing at the time of fledging. This divergence in ontogenetic strategy between locomotor modules could allow developing

  9. Blood lead exposure concentrations in mottled ducks (Anas fulvigula) on the upper Texas coast

    Science.gov (United States)

    McDowell, Stephen K.; Conway, Warren C.; Haukos, David A.; Moon, Jena A.; Comer, Christopher E.; Hung, I-Kuai

    2015-01-01

    The mottled duck (Anas fulvigula) is a non-migratory waterfowl species dependent upon coastal marsh systems, including those on the Texas Chenier Plain National Wildlife Refuge (NWR) Complex, and considered a regional indicator species of marsh habitat quality. Research from the early 1970s, 1990s, and early-2000s indicated that mottled ducks continued to exhibit elevated wing-bone lead (Pb) concentrations, decades after implementation of non-toxic shot regulations. However, wing-bone concentrations reflect lifetime accumulation of Pb, whereas blood Pb concentrations reflect more recent exposure. To identify current potentially relevant temporal windows of Pb exposure, we collected 260 blood samples from mottled ducks during summer (n=124) and winter (n=136) from 2010–2012 on the Texas Chenier Plain NWR Complex. We quantified baseline blood Pb concentrations for all ages of mottled ducks, and hypothesized that blood lead concentrations would remain elevated above background levels (200 µg L–1) despite the 1983 and 1991 lead shot bans. Blood Pb concentrations ranged from below detection limits to >12,000 µg L–1, where >200 µg L–1 was associated with exposure levels above background concentrations. Male mottled ducks had the greatest blood Pb concentrations (30 times greater than females) with concentrations greater during winter than summer. Likewise, the proportion of exposed (>200 µg L–1) females increased from 14%–47% from summer to winter, respectively. Regardless of sex, adult mottled duck blood Pb concentrations were five times greater than juveniles, particularly during winter. We identified five plausible models that influenced blood Pb levels where year, site, and interactions among age*sex*season and between age*season were included in the top-ranked models. Frequency of exposure was greatest during winter, increasing from 12% in summer to 55% in winter, indicating that a temporal exposure window to environmental Pb exists between nesting

  10. Demographic variation, reintroduction, and persistence of an island duck (Anas laysanensis)

    Science.gov (United States)

    Reynolds, Michelle H.; Weiser, Emily; Jamieson, Ian; Hatfield, Jeffrey S.

    2013-01-01

    Population variation in life history can be important for predicting successful establishment and persistence of reintroduced populations of endangered species. The Laysan duck (Anas laysanensis) is an endangered bird native to the Hawaiian Archipelago that was extirpated from most islands after the introduction of mammalian predators. Laysan ducks were restricted to a single remote island, Laysan Island (4.1 km2), for nearly 150 years. Since the species is not known to disperse between distant Hawaiian Islands today, 42 wild birds from Laysan Island were translocated to another mammalian predator-free low-lying atoll (Midway Atoll; 6.0 km2) to reduce extinction risk. We explored how variation in demography influences establishment and longer-term retention of genetic diversity (rare alleles) for reintroductions of this species. We observed dramatic differences in population growth between the source (λ = 1.18) and reintroduced (λ = 3.28) population. The number of eggs hatched at Midway Atoll was greater than at Laysan Island, however, we found no difference in hatching success (proportion of clutch hatched) between populations. Adult females produced 3 times as many fledglings per breeding year on Midway Atoll compared to Laysan Island. We estimated population abundance of both populations until 2010 and applied a Gompertz model with a Bayesian approach to infer density dependence, process variation, observation error, and carrying capacity for the Laysan Island and Midway Atoll populations. The carrying capacity from the Gompertz model for Midway Atoll (K = 883 ± 210 SD) was estimated to be greater than that of Laysan Island (K = 598 ± 76 SD). Translocations with small numbers of founders and no immigration can create population bottlenecks, leading to loss of genetic variation over time, and potentially reducing the reintroduced population's viability or its potential to serve as a source for future translocations. Therefore, we

  11. Histomorphological study of the parathyroid gland in female Kuttanad ducks (Anas platyrhynchos domesticus

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    Firdous Ahmad Dar

    2013-11-01

    Full Text Available Aim: The present work was targeted to form the baseline data of normal morphological and histological picture of parathyroid gland in female Kuttanad ducks.Materials and Methods: A Histomorphological study of the parathyroid gland was carried out in twelve adult female Kuttanad ducks (Anas platyrhynchos domesticus of 20 weeks of age. Birds reared semintensively were procured from Kerala Veterinary and Animal Sciences University Poultry and Duck Farm and sacrificed humanely. Glands were collected and gross parameters were recorded. The glands were fixed in 10 percent neutral buffered formalin. The small sized glands were processed as such by routine histological methods, paraffin blocks were prepared and sectioned to a thickness of 5µ. The tissues were stained by Haematoxylin and Eosin (H&E for routine histological studies and Gomori's rapid one step trichrome method for connective tissue fibres. Micrometric parameters were recorded using ocular micrometer. Results: Parathyroid glands in Kuttanad ducks lay just caudal to the division of the innominate artery into the subclavian and common carotid arteries. Parathyroids were oval to spherical in shape, yellow in colour and smaller than thyroid gland of the representative sides. The arterial blood supply was from common carotid artery and blood from gland was drained directly into jugular vein. Although it lied close to the thyroid, thymus and ultimobranchial gland, parathyroid tissue did not merge to any of the above mentioned three glands. Parenchyma was composed irregular anatomizing cords of cells supplied by connective tissue stroma penetrated by blood capillaries. Parenchyma was predominantly made of lightly stained cell, the chief cell. The nuclei were round and contain one or two nucleoli. Oxyphil cells present in parathyroid glands of other mammals were not seen in the present study. Conclusion: Histomorphological features or characteristics of Parathyroid gland in Kuttanad duck were

  12. Toxicity and hazard of vanadium to mallard ducks (Anas platyrhynchos) and Canada geese (Branta canadensis).

    Science.gov (United States)

    Rattner, Barnett A; McKernan, Moira A; Eisenreich, Karen M; Link, William A; Olsen, Glenn H; Hoffman, David J; Knowles, Kathy A; McGowan, Peter C

    2006-02-01

    A recent Canada goose (Branta canadensis) die-off at a petroleum refinery fly ash pond in Delaware was attributed to vanadium (V) toxicity. Because of the paucity of V toxicity data for wild birds, a series of studies was undertaken using the forms of V believed to have resulted in this incident. In 7-d single oral dose trials with mallard drakes (Anas platyrhynchos), the estimated median lethal dose (LD50) for vanadium pentoxide was 113 mg/kg body weight, while the LD50 for sodium metavanadate was 75.5 mg/kg. Sodium metavanadate was found to be even more potent (LD50 = 37.2 mg/kg) in male Canada geese. The most distinctive histopathological lesion of both forms of V was lympho-granulocytic enteritis with hemorrhage into the intestinal lumen. Vanadium accumulation in liver and kidney was proportional to the administered dose, and predictive analyses based on these data suggest that V concentrations of 10 microg/g dry weight (dw) in liver and 25 microg/g dw in kidney are associated with mortality (>90% confidence that exposure is >LD50) in mallards acutely exposed to sodium metavanadate. Chronic exposure to increasing dietary concentrations of sodium metavanadate (38.5 to 2651 ppm) over 67 d resulted in V accumulation in liver and kidney (25.2 and 13.6 microg/g dw, respectively), mild intestinal hemorrhage, blood chemistry changes, and evidence of hepatic oxidative stress in mallards, although some of these responses may have been confounded by food avoidance and weight loss. Dietary exposure of mallards to 250 ppm sodium metavanadate for 4 wk resulted in modest accumulation of V in liver and kidney (<5 microg/g dw) and mild intestinal hemorrhage. Based on these data and other observations, it is unlikely that chronic low-level dietary exposure to V poses a direct lethal hazard to wildlife. However, point sources, such as the V-laden fly ash pond encountered by geese at the petroleum refinery in Delaware, may pose a significant hazard to water birds.

  13. Gênese do serviço de enfermagem do Hospital Federal de Bonsucesso: contribuição da escola Ana Néri Génesis del servicio de enfermería en el Hospital Federal de Bonsucesso: contribución de la Escuela Ana Neri Genesis of nursing service in Hospital Federal Bonsucesso: contribution of Ana Neri School

    Directory of Open Access Journals (Sweden)

    Camila Pureza Guimarães Silva

    2012-03-01

    Full Text Available O objeto deste estudo é a implantação do Serviço de Enfermagem no Hospital do Instituto de Aposentadoria e Pensões dos Empregados em Transportes e Cargas, atual Hospital Federal de Bonsucesso, no período 1946-1948. Seu objetivo é discutir a participação da Escola Ana Néri nesse processo. Fontes primárias: documentos escritos e depoimentos orais. Fontes secundárias: bibliografias acerca da temática. A abordagem teórico-metodológica apoiou-se em conceitos dos sociólogos Pierre Bourdieu e Maria Cecília Minayo. Evidenciou-se que a contribuição da Escola Ana Néri além de ter sido decisiva para o sucesso da implantação do Serviço de Enfermagem no Hospital do Instituto de Aposentadoria e Pensões dos Empregados em Transportes e Cargas também contribuiu para reforçar sua posição no espaço hospitalar da capital federal no governo Dutra.El objeto de este estudio es la implementación del Servicio de Enfermería en el Hospital del Instituto de Aposentadoria e Pensões dos Empregados em Transportes e Cargas, actual Hospital Federal de Bonsucesso, en el periodo 1946-1948. Su objetivo es discutir la participación de la Escuela Ana Neri en ese proceso. Fuentes primarias: documentos escritos y testimonios orales. Las fuentes secundarias: bibliografías sobre el tema. Los enfoques teóricos y metodológicos se basaron en los conceptos de los sociólogos Pierre Bourdieu y María Cecilia Minayo. Era evidente que la contribución de la Escuela Ana Neri, además de decisiva para la exitosa implementación del Servicio de Enfermería en el Hospital del Instituto de Aposentadoria e Pensões dos Empregados em Transportes e Cargas también contribuyó para fortalecer su posición en el espacio hospitalario de la Capital Federal en el Gobierno Dutra.The object of this study is the implementation of the Nursing Service at the Hospital of the Institute of Retirement and Pension Employee Transport and Cargo current Federal Bonsucesso Hospital

  14. Pilsētu ilgtspējīgas attīstības plānošanas un pārvaldīšanas aspekti mūsdienās

    OpenAIRE

    Grizāns, J; Vanags, J.

    2010-01-01

    Zinātniskā raksta mērķis ir pilsētu ilgtspējīgas attīstības plānošanas un pārvaldīšanas aspektu izpēte mūsdienu urbanizācijas un globalizācijas procesu apstākļos. Nospraustā pētījuma mērķa sasniegšanai ir izmantotas šādas pētnieciskās izziņas metodes: pilsētu attīstību regulējošo normatīvo dokumentu un konceptuālo pamatnostādņu analīze, ekspertu vērtējumu izpēte, kā arī monogrāfiskās un loģiskās pieejas metodes. Pētījuma rezultātā ir izstrādāti konceptuālie priekšlikumi pilsētu sociāli ekonom...

  15. Heterogēnas klases skolēnu runāšanas prasmju attīstīšana angļu valodā

    OpenAIRE

    Jekimova, Katerina

    2010-01-01

    Tēmas izvēli var pamatot ar autores pētījuma praktisko nepieciešamību mācīt angļu valodu heterogēnas klases skolēniem vakara vidusskolā. Šī darbības pētījuma mērķis bija pierādīt, ka, lai veicinātu skolēnu runāšanas prasmju attīstīšanu, nepieciešams mācīt vienlaicīgi visas četras valodu prasmes, papildinot tās ar runas prasmēm saistītiem uzdevumiem. Pētījuma rezultāti balstās uz klasē veiktajiem novērojumiem un pēc Eiropas pamatnostādņu skalas skolēnu pašnovērtēšanas pētījuma sākuma un beigu ...

  16. 349 Detection of Anti-nucclear Antibodies (ana) Used for Diagnostic Approach of Systemic Autoimmune Diseases. Correlation with Double Stranded DNA (DSDNA) and Extractable Nuclear Antigen (ENA) Antibodies

    Science.gov (United States)

    Anastasiou, Ekarerini; Vakaloudi, Anastasia; Papadopoulos, Georgios; Mavridou, Styliani; Koteli, Asimoula

    2012-01-01

    Background To determine the correlation between the titer of ANA and anti-dsDNA and anti-ENA antibodies and the contribution of ANA detection to the diagnosis of connective tissue diseases (CTD). Methods Our samples consisted of 516 specimens, from Rheumatology Department, collected during January 2010 – July 2010. The detection of ANA was performed using indirect immunofluorescence (IFA) and the detection of anti-dsDNA and anti-ENA using ELISA. Results Of the 364 (70.54%) samples with negative ANA 4 (1%) had positive anti-ENA and 2 (0.5%) had positive anti-dsDNA while positive anti-ENA and anti-dsDNA were detected in the 44.73% (n = 68) and 21% (n = 32) of the specimens with positive ANA respectively. The probability of detecting positive anti-ENA and anti-dsDNA rises proportionately to the titer of ANA. Specifically, the correlation between the probability of detecting positive anti-ENA and the titer of ANA is 0.577 (P anti-ENA. The receiver operating (ROC) curves of the ANA titer for anti-ENA had a larger under the curve area compared to the ROC curve for anti-dsDNA, indicating that ANA titer is better for predicting anti-ENA than anti-dsDNA. The sensitivity of positive ANA in the prediction of the anti-ENA and anti-dsDNA was 94.40% and 94.10%, the specificity was 81% and 75.10%, the positive prognostic value was 44.70% and 21.10% and negative prognostic value was 98.90 and 99.50%. Conclusions The detection of ANA using indirect IFA has high sensitivity in predicting the presence of specialized antibodies and may be used as a screening method for the diagnosis of CTD. It is cost and time effective too. Our study also shows that the ANA titer is useful in predicting anti-ENA. Samples with low titer ANAs (1:160 or less) may not need a further test for anti-ENA unless an ANA-associated disease is highly suspected. However a test for anti-dsDNA should be considered in positive ANA samples at any titer including low titers.

  17. Five Years of Designing Wireless Sensor Networks in the Doñana Biological Reserve (Spain): An Applications Approach

    Science.gov (United States)

    Larios, Diego F.; Barbancho, Julio; Sevillano, José L.; Rodríguez, Gustavo; Molina, Francisco J.; Gasull, Virginia G.; Mora-Merchan, Javier M.; León, Carlos

    2013-01-01

    Wireless Sensor Networks (WSNs) are a technology that is becoming very popular for many applications, and environmental monitoring is one of its most important application areas. This technology solves the lack of flexibility of wired sensor installations and, at the same time, reduces the deployment costs. To demonstrate the advantages of WSN technology, for the last five years we have been deploying some prototypes in the Doñana Biological Reserve, which is an important protected area in Southern Spain. These prototypes not only evaluate the technology, but also solve some of the monitoring problems that have been raised by biologists working in Doñana. This paper presents a review of the work that has been developed during these five years. Here, we demonstrate the enormous potential of using machine learning in wireless sensor networks for environmental and animal monitoring because this approach increases the amount of useful information and reduces the effort that is required by biologists in an environmental monitoring task. PMID:24025554

  18. Five Years of Designing Wireless Sensor Networks in the Doñana Biological Reserve (Spain: An Applications Approach

    Directory of Open Access Journals (Sweden)

    Javier M. Mora-Merchan

    2013-09-01

    Full Text Available Wireless Sensor Networks (WSNs are a technology that is becoming very popular for many applications, and environmental monitoring is one of its most important application areas. This technology solves the lack of flexibility of wired sensor installations and, at the same time, reduces the deployment costs. To demonstrate the advantages of WSN technology, for the last five years we have been deploying some prototypes in the Doñana Biological Reserve, which is an important protected area in Southern Spain. These prototypes not only evaluate the technology, but also solve some of the monitoring problems that have been raised by biologists working in Doñana. This paper presents a review of the work that has been developed during these five years. Here, we demonstrate the enormous potential of using machine learning in wireless sensor networks for environmental and animal monitoring because this approach increases the amount of useful information and reduces the effort that is required by biologists in an environmental monitoring task.

  19. Klausīšanās un runas prasmju attīstīšana vidusskolā

    OpenAIRE

    Eglīte, Nensija

    2009-01-01

    Šī maģistra darba mērķis ir iztirzāt veidus, kādos var attīstīt vidusskolēnu klausīšanās un runas prasmes. Teorētiskajā daļā aplūkoti klausīšanās un runāšanas uzdevumu mērķi un veidi, kuri tiek izmantoti klasē. Lai attīstītu šīs prasmes stundās, ir jāņem vērā šādi aspekti: pirms - , kamēr – un pēc klausīšanās uzdevumu plānošana. Analizējot skolotāju stundu plānus un novērojot dažādu prasmju stundas Rīgas 64. vidusskolā, var nonākt pie secinājuma, ka teorija ir saistīta ar praksi. Metode, kas ...

  20. Banat-Crişana as Micro-destination – Elements of Tourism Image and Tourism Identity

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    Marilena STOIAN

    2011-09-01

    Full Text Available Geographical regions, according to some authors, are defined and delimited by criteria that vary from one geographical school to another. These criteria may be: scenic, functional, political-administrative, mental etc. (processed after Cocean cited in Neguţ, 2011, p. 157. They also can be combined according to the objectives/strategies that are elaborated for each branch of the economy: industry, agriculture, tourism, etc. In this regard, from tourism point of view, the region of Banat-Crişana was taken into consideration, that includes the following counties: Caraş-Severin, Timiş, Arad and Bihor. Due to the many land and air border points, it represents the first contact with the tourists coming from the West, with other words “its visiting card… crucial in formulating the first impressions regarding Romania” (Cocean, 2010, p. 201. The presented research aims to highlight the role of the image of the region of Banat-Crişana in building its own brand, by identifying its main tourist attractions and forms of tourism.