José Mariano Gago (1948 - 2015)

CERN Multimedia

2015-01-01

Many people in the particle-physics community will be deeply saddened to learn that José Mariano Gago passed away on 17 April.   José Mariano Gago entered particle physics as a young researcher at CERN in the 1970s and went on to become an ardent supporter of the Organization and all that it stands for. He was instrumental in bringing his country, Portugal, to become a Member State of CERN in 1986. He continued to be deeply involved with CERN, twice as a Portuguese Delegate to CERN Council (1985-1990, 2003-2009) and also as the Portuguese Minister of Science (1995-2011). His speech as Minister at the LHC Inauguration Ceremony is one that many people still remember. In founding the Laboratório de Instrumentação e Física Experimental de Partículas in Portugal, José Mariano also set up the basis for the many important contributions that Portuguese physicists and engineers continue to make to CERN and in part...

Re-evaluating the relevance of José Martí

Directory of Open Access Journals (Sweden)

Lillian Guerra

2001-01-01

Full Text Available [First paragraph] José Marti's "Our America": From National to Hemispheric Cultural Studies. JEFFREY BELNAP & RAÜL FERNANDEZ (eds.. Durham NC: Duke University Press, 1998. viii + 344 pp. (Cloth US$ 49.95, Paper US$ 17.95 Re-Reading José Marti (1853-1895: One Hundred Years Later. JULIO RODRÏGUEZ-LUIS (ed.. Albany: State University of New York Press, 1999. xxiii + 158 pp. (Paper US$ 16.95 José Marti Reader: Writings on the Americas. DEBORAH SHNOOKAL & MIRTA MUNIZ (eds.. Melbourne: Ocean Press, 1999. xiii + 276 pp. (Paper US$ 19.95 Generated by the tide of commemorations in 1995 that marked the one-hundredth anniversary of the death of José Marti, a number of scholarly volumes have washed into the mainstream of debates on the origins and contradictions of identities now taking place across disciplines and geographic regions. A new generation of Latin Americanists, specialists of U.S. history, politics, and literature, as well as scholars in the ever-widening domain of cultural studies, have published works on José Marti's writings and life experiences. Taken together, they represent an unprecedented re-evaluation and reinterpretation of José Marti as both a man and a myth. In general, the methods, approaches, and conceptual points of reference on which these new works rely make for an exciting and unique set of arguments about who Marti was, why he mattered and what his writings teil us about the time in which he lived and the multiple societies of which he formed a part.

Prevalence of Yersinia enterocolitica among patients in Jos and ...

African Journals Online (AJOL)

An investigation on the prevalence and antibiogram of Yersinia enterocolitica among patients in Jos and Environs was conducted. A total of 150 stool samples collected from three hospitals namely: Jos University Teaching Hospital (JUTH), Vom Christian Hospital and National Veterinary Research Institute Diagnostic ...

Obstetric outcome of twin pregnancies in Jos, Nigeria | Mutihir ...

African Journals Online (AJOL)

Obstetric outcome of twin pregnancies in Jos, Nigeria. JT Mutihir, VC Pam. Abstract. Objectives: The objectives of the study were to determine the incidence, maternal and foetal outcome of twin delivery in Jos, Nigeria. Methodology: All consecutive twin deliveries between August 2003 and November 2004 were studied.

Haemoglobin variants among voluntary blood donors in Jos, Nigeria ...

African Journals Online (AJOL)

This study aimed to determine the haemoglobin variants among voluntary blood donors in Jos. METHOD: Records of the age, sex, Haemoglobin level, and the haemoglobin genotype of all voluntary blood donors who donated blood at the National Blood Transfusion Service Centre, Jos, Nigeria between January 2011 and ...

Collection and Transfusion of Blood in Jos University Teaching ...

African Journals Online (AJOL)

Objective: This study was embarked on to investigate the pattern of blood collection and transfusion in Jos University Teaching Hospital (JUTH), Jos between 2000 and 2005 in the face of the present human immunodeficiency virus (HIV) pandemic. Methodology: Blood bank records of blood donors and transfusions were ...

Students' perception of sexuality education in Jos North Loacal ...

African Journals Online (AJOL)

The study investigated students' perception of Sexuality Education in Secondary Schools in Jos North Local Government Area of Plateau State. The menace of sexual issues with their attendant consequences in the society motivated the study. The population of study consisted of all students in Secondary Schools in Jos ...

Marketingová kampaň Josého Cury

OpenAIRE

HUSÁROVÁ, Iva

2012-01-01

My thesis is aimed at marketing campaign concerning the concert of José Cura organized within 19th International Musical Festival Český Krumlov and also at cultural marketing. The thesis is separated in practical and theoretical part. The theoretical part is specialized in cultural marketing and proceeds from findings of expert literature and information gathered from internet resources. The practical part deals with making of marketing campaign for concert of José Cura getting the data from ...

Hypertension In Type II Diabetes Mellitus In Jos University Teaching ...

African Journals Online (AJOL)

Methods: A cross-sectional study of hypertension in type II diabetic patients in Jos University Teaching Hospital, Jos, Nigeria Results: Forty-two of the patients were hypertensive with only 28 (32.9%) previously diagnosed and were on treatment. Age of patient, duration of diabetes and diabetic retinopathy were significantly ...

Žurnalisto profesinės vertybės: normatyvinis ir praktinis požiūriai

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Mažylytė, Audronė

2008-01-01

Pastaruoju metu vis dažniau kalbama apie neskaidrią žiniasklaidą, jos komercialėjimą, mažėjantį visuomenės pasitikėjimą ja, taip pat pasigirsta pranešimų apie profesinei etikai nusižengusius žurnalistus. Vis garsiau prabylama ir apie iš��ūkius pačiai žurnalisto profesijai, nes dėl technologijų evoliucijos, interneto teikiamų galimybių plečiasi „žurnalisto“ samprata – dabar kone kiekvienas rašantis gali publikuoti savo straipsnius internetinėje erdvėje ir vadintis žurnalistu. Todėl galima teig...

Dėl nėštumo patologijos stacionare besigydančių moterų baimių, susijusių su gimdymu, ir savigarbos ypatumai

OpenAIRE

Jakaitė, Greta

2010-01-01

Tyrimo tikslas – įvertinti ir palyginti dėl nėštumo patologijos stacionare besigydančių ir sveikų nėščiųjų gimdymo baimę, jos sąsajas su savigarba, savęs vertinimu nėštumo metu, nėštumo bei sociodemografiniais rodikliais. Tyrime dalyvavo Kauno medicinos universitetinių klinikų Moterų konsultacijos ir Kauno apskrities ligoninės filialo Krikščioniškų gimdymo namų 122 sveikos nėščiosios ir 146 nėščios moterys, kurios tyrimo metu dėl nėštumo patologijos besigydžiusios Kauno medicinos universi...

Insulin Storage by Patients with Diabetes Mellitus in Jos, Nigeria ...

African Journals Online (AJOL)

To determine how insulin is stored at home among insulin-treated patients with Diabetes mellitus in Jos, Nigeria, 150 such patients attending the Diabetes clinic of Jos University Teaching Hospital were interviewed. It was found that 87 (58%) kept their insulin in a refrigerator. Most of the remainder, 43 (28.7%) stored insulin ...

Cleft lip and palate: the Jos exprience | Orkar | East African Medical ...

African Journals Online (AJOL)

Objective: To determine the pattern of occurrence of cleft lip/palate and the factors that may have influenced treatment outcome. Design: Descriptive Study. Setting: Jos University Teaching Hospital, Jos, Nigeria. Subject: This study included 107 consecutive patients with cleft lip/palate managed between January 1991 and ...

Management of the mass casualty from the 2001 Jos crisis | Ozoilo ...

African Journals Online (AJOL)

Background: We report our experience in the hospital management of mass casualty following the Jos civil crisis of 2001. Materials and Methods: Aretrospective analysis of the records of patients managed in the Jos civil crisis of September 2001, in Plateau State, Nigeria. Information extracted included demographic data of ...

Potrzeba wychowania do informacji przesłaniem krajowej konferencji naukowej nt.: "Biblioteka w świecie cyfrowym. Kultura – edukacja – wychowanie informacyjne", (Sucha Beskidzka, 17 maja 2013

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Batorowska Hanna

2014-06-01

Full Text Available Przedstawiono kolejną naukową inicjatywę Instytutu Informacji Naukowej i Bibliotekoznawstwa Uniwersytetu Pedagogicznego w Krakowie związaną z podejmowaniem problemów współczesnego bibliotekarstwa, lokalności bibliotek i działań na rzecz rozwoju społeczeństwa informacyjnego. Temat przewodni czwartej ze zorganizowanych w Suchej Beskidzkiej konferencji brzmiał: Biblioteka w świecie cyfrowym. Kultura – edukacja – wychowanie informacyjne. Zorganizowana została dla środowiska pedagogicznego i bibliotekarskiego w celu przybliżenia zagadnień kultury informacyjnej, zagrożeń generowanych przez cywilizację technologiczną, kształtowania dojrzałych zachowań informacyjnych, rozwijania świadomości informacyjnej młodych internautów, wychowania do racjonalnego i etycznego korzystania z informacji, stosowania nowoczesnych technologii w działalności bibliotecznej i informacyjnej oraz tworzenia bibliotek cyfrowych i cyfrowych repozytoriów wiedzy.

JOS JOURNAL MAY-AUGUST

African Journals Online (AJOL)

FOBUR

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ATMOSPHERIC DYNAMICS OF AIR POLLUTION DISPERSION AND SUSTAINABLE ENVIRONMENT IN JOS-NIGERIA

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Moses Eterigho Emetere

2017-01-01

Full Text Available The basic properties of chlorine were used to determine the dis persion patterns of the recent Jos explosion. The dynamic aerosols content model was us ed to affirm the eight kinds of dispersion patterns discussed in this text. The locati on of the victims showed that the dispersion at Jos was either linear or polynomial disp ersion. The dispersions are influenced by atmospheric ventilation, stagnation and recir culation. The last chlorine gas explosion follows the linear or polynomial dispers ion because of the current state of aerosol loadings in Jos. The aftermath effect of this kind of dispersion may be more threatening than the initial danger due to the chem ical formation of more dangerous compounds. The atmosphe ric conditions for the formati on of toxic compound were investigated using twelve years MERRA satellite o bservation. The degree of freedom of methane, carbon oxide and ozone was nearly uniform for the past five years. This means the next five years or more may be threa tening for life forms within the region. The installation of gas tracers within major locations in Jos was suggested to monitor the formation of dioxins in the atmosphere.

The cinephilic citation in the essay films by José Luis Guerin and Isaki Lacuesta

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Vidal, Belén

2014-01-01

This paper investigates the contemporary turn to cinephilia as an object of theoretical analysis and historiographical investigation through the essay films by José Luis Guerin and Isaki Lacuesta. In particular, I focus on Innisfree (José Luis Guerin 1990), Tren de sombras (Train of Shadows, José Luis Guerin 1997), Las variaciones Marker (The Marker Variations, Isaki Lacuesta 2008) and La noche que no acaba (All the Night Long, Isaki Lacuesta 2010). This work recovers and restages “cinephilic...

La poesía como vaso comunicante entre los Cuadernos de apuntes de José Martí y los de José Lezama Lima

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Caridad Atencio

2015-09-01

Full Text Available Este artículo estudia los llamados Diarios del poeta José Lezama Lima, que recogen anotaciones suyas entre los años 1939-1949 y entre 1956-1958, para analizar cómo se refleja en ambos textos el interés por la poesía y la reflexión acerca de la misma. Sus anotaciones son comparadas con las de José Martí, percibiendo que mientras que la poesía era para Martí la forma suprema de la literatura, para Lezama llegó a ser un método de conocimiento de la realidad, la categoría central a la que conduce su pensamiento estético. Se pretende demostrar además cómo Lezama parte de las ideas de Martí sobre la poesía para llegar a tener ideas propias y luego trascendentes.   This article studies what are known as the Diaries of poet José Lezama Lima, in which his notes taken between 1939-1949 and 1956-1958 are gathered in order to analyze how both texts reflect his interest towards poetry as well as his reflections about it. His notes are compared with those of José Martí, revealing the fact that whereas for Martí, poetry was the supreme manifestation of literature; Lezama saw it as a method for acquiring knowledge of reality, the central category to which his aesthetic thinking leads. An attempt is made to further showcase the fact that Lezama starts off with Martí's ideas about poetry in order to later develop his own, which would at a later date become transcendental.

La poesía como vaso comunicante entre los Cuadernos de apuntes de José Martí y los de José Lezama Lima

OpenAIRE

Atencio, Caridad

2015-01-01

Este artículo estudia los llamados Diarios del poeta José Lezama Lima, que recogen anotaciones suyas entre los años 1939-1949 y entre 1956-1958, para analizar cómo se refleja en ambos textos el interés por la poesía y la reflexión acerca de la misma. Sus anotaciones son comparadas con las de José Martí, percibiendo que mientras que la poesía era para Martí la forma suprema de la literatura, para Lezama llegó a ser un método de conocimiento de la realidad, la categoría central a la que conduce...

Infection among Commercial Sex Workers in Jos

African Journals Online (AJOL)

A study of HHV8 seropositivity was conducted among commercial sex workers in Jos aimed at determining the prevalence in relation to history of STD, duration of prostitution, age and number of sexual partners per day. Antibodies to HHV8 were detected by enzyme linked - immunosorbent assay (ELISA) (Advanced ...

A Theoretical Discourse on the Mediatisation and Framing of Jos Ethno-Religious Conflicts

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Godfrey Naanlang Danaan

2017-02-01

Full Text Available Studies on the role of journalists in the Jos ethno- religious conflicts are enormous, but none examines this phenomenon through the theoretical lenses of mediatisation and news framing to understand the logic that underpins the construction of conflict narratives. While mediatisation describes media logic in news production, news framing suggests the way the narratives which constitute news are constructed. Both theories explain journalistic practices in many respects. For instance, understanding media logic is the first step in identifying journalists’ role in the Jos conflicts which in turn determines the brand of journalism they adopt.The Jos conflicts involve a ‘settler’ group craving for recognition and legitimacy on the one hand, and a group of ‘indigenes’ that insists the territory is its inheritance on the other. Based on critical analysis, this paper argues that journalists impose media logic on their audiences through news framing and make them to understand reality from their own point of view. This effort is a new thinking towards understanding theoretical dimensions to media and/or journalistic interventions in the Jos violent conflicts so that researchers may build on these frameworks.

San José - El Barrial (Valle Calchaquí, Salta: enfoque biodemográfico

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Albeza, María V.

2003-01-01

Full Text Available San José y El Barrial (Departamento de Cachi, Salta pertenecen a la extensa área de los Valles Calchaquíes de la región NOA. Pese a estar separadas por una distancia de 500 metros, sus pobladores se identifican taxativamente en una de ellas. Se realizó una aproximación demográfico-genética a fin de evaluar el accionar de factores evolutivos direccionales (selección natural y flujo génico y estocásticos (deriva génica además de una descripción de la estructura poblacional de dichas localidades. Se entrevistó a la totalidad de los individuos que se encontraban presentes en el momento de la recolección de los datos. San José (N = 154 es una población joven, en tanto que en El Barrial (N = 66 la población mayor de 65 años (14.52 % supera ampliamente el valor estándar de las Naciones Unidas. Estos valores coinciden con la baja Relación Niños-Mujeres y escaso número de individuos entre 0-4 años registrados en El Barrial en contraposición con San José. Ambas poblaciones presentan una alta probabilidad de fijación por deriva medida a través del Coeficiento de Aislamiento Reproductivo y el de Endogamia. La tasa de migración efectiva es menor en San José (0.12 que en El Barrial (0.34. El mayor Indice de Oportunidad para la Selección fue registrado en El Barrial (I = 0.58. If / ps es 0.081 para San José y 0.389 para El Barrial, representando el 32.4 % y el 67.07 % respectivamente por lo que en San José la mayor oportunidad para la selección se estaría ejerciendo a través de la componente de mortalidad y en El Barrial de la de fecundidad.

José Ortega y Gasset y la deshumanización del arte

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Constanza Nieto Yusta

2008-01-01

Full Text Available El ensayo que José Ortega y Gasset publicaba en 1925, La deshumanización del arte, hacía su aparición en el contexto del desarrollo de la vanguardia artística española. La lectura que el filósofo realizó de la problemática existente entre el arte nuevo y su recepción polémica por parte del público se muestra hoy en día de una gran actualidad. En el análisis de José Ortega y Gasset entran en juego algunos de los factores decisivos en la gestación del arte del siglo XX: la abstracción, la ironía, el juego y la importancia de la recepción pública.José Ortega y Gasset’s essay La deshumanización del arte, published in 1925, appeared in the context of the Spanish artistic avant-garde. The interpretation of the Spanish philosopher about the relation between the contemporary art and its public controversial reception, is a subject of great importance today. The analysis of José Ortega y Gasset introduces most of basic concepts in the origin and development of contemporary art of the 20th century: the abstraction, the irony and the game and audience’s importance.

Corporation José R. Lindley: Balanced Scorecard Implementation

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Kety Lourdes Jáuregui Machuca

2008-05-01

Full Text Available José R. Lindley Corporation is one of the most important organizations that operates in the country with a prestigious tradition in the market of sodas trough its leader brand “Inca Kola”. This enterprise has as its main character keeping in the vanguard of the sector, demonstrating a high competitive level in the recent years. With the aim of keeping its leadership, facing successfully the diffi cult environment of the local market and entering international markets, José R. Lindley Corporation has constantly worried about incorporating management philosophies and tools that allow guaranteeing its sustainability in the time with a vision about the future. In this sense, it decided to implement a Balanced Scorecard (BSC, as a tool to measure and improve its productivity and effi ciency, in the framework of its corporative strategy. In other words, the BSC facilitated monitoring the degree of accuracy in the implementation of its strategy. In this context, the case illustrates how the process of the implementation of a BSC in José R. Lindley Corporation was performed, showing the complexity of the process that involved fi nancial resources and an important dedication of the organization, specially those ones who comes from the High Direction and the Information Systems Area to provide technological support. In addition, the case shows how it is possible to translate a strategy into a group of objectives and specifi c measures trough the BSC. Based on the cause-effect relation, it links the objectives with its respective indicators, strategic initiatives and corresponding plans of action.

Intestinal Parasites among Waste-Handlers in Jos Metropolitan Area ...

African Journals Online (AJOL)

Intestinal Parasites among Waste-Handlers in Jos Metropolitan Area of Plateau State, Nigeria. ... Solid waste management is associated with health hazards. ... Waste disposal workers are at high risk of infection with different species of ...

'Los desengaños místicos' (1757) de fray José Alberto Gay

OpenAIRE

Mata-Induráin, C. (Carlos)

2005-01-01

Fray José Alberto Gay, tudelano, escribió varias obras literarias, de las que destaca su obra 'Los desengaños místicos', obra en verso publicada en 1757. Fray José Alberto Gay wrote several literary works; the most notably of them is his book 'Los desengaños místicos', book of verse published in 1757.

Methicilin-resistant Staphylococcus aureus (MRSA) at Jos University ...

African Journals Online (AJOL)

A prospective surveillance of Methicillin resistant staphylococcus aureus (MRSA) was carried out at Jos University Teaching Hospital, Nigeria, over a one year period. This study highlights the continuos importance of MRSA in causing both hospital and to a less extent community acquired infections. Out of the 180 ...

Overviewof Contraceptive Use In Jos University Teaching Hospital ...

African Journals Online (AJOL)

Background: Modern contraceptive methods accepted by 17,846 new clients in Jos University Teaching Hospital, a tertiary health institution, over two decades are presented. Methods: This was a review of the contraceptive trend in new clients who used the various methods of contraception over an 18-year period, ...

Outpatient waiting time in Jos University Teaching Hospital ...

African Journals Online (AJOL)

Problem Long waiting time for services has been identified as a reason people avoid presenting to for care in African countries. Design Examination of causes for long outpatient waiting time and the effect of measures to reduce waiting time. Setting Outpatient department of the Jos University Teaching Hospital.

José Miguel Jiménez receives Order of Alfonso X the Wise

CERN Multimedia

CERN Bulletin

2016-01-01

On 12 July 2016, José Miguel Jiménez, Head of CERN Technology Department, has been awarded a spanish civil decoration — an encomienda — of the Order of Alfonso X the Wise (see here), for his outstanding experience in the field of research and scientific management in particle physics.   The ceremony took place at the National Library of Spain, in Madrid, on 12 July. From left: Marcial Marín Hellín, Secretary of State for Education, Professional training and Universities; José María Lassalle Ruiz, Secretary of State for Culture; Íñigo Méndez de Vigo y Montojo, Ministry of Education, Culture and Sport; José Miguel Jiménez, Head of CERN Technology Department; Carmen Vela Olmo, Secretary of State for Investigation, Development and Innovation. (Photo: ©Javier Martínez de la Torre, M...

El concepto de “revolución” en José Martí

OpenAIRE

Mora Rodríguez, Arnoldo

2007-01-01

El presente ensayo busca situar en el contexto histórico de finales del siglo XIX el aporte político, filosófico y literario de José Martí. Con Martí, no solo culmina un siglo, sino que forja un proyecto integral histórico a todos los pueblos de Nuestra América para el nuevo siglo. This essay searches to situate in the historical context al the end of the century the political, philosophical and literary contribution of José Martí. With him ends a century and also creates an integral histo...

José Segundo de Lema : Arquitectura del siglo XIX en Aranjuez

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Magdalena Merlos Romero

2006-01-01

Full Text Available El arquitecto José Segundo de Lema es autor de varias obras en Aranjuez en el siglo XIX. Se valora el estilo del arquitecto, la tipología arquitectónica y su integración en el concepto urbano del real sitio. Se analizan la reforma del Hospital de San Carlos, el cementerio y varios palacios privados.The architect José Segundo de Lema is the autor of several works in Aranjuez in the XIXth Century. We value the architect’s style, the architectural typology and its integration in the urban concept of the Royal Site of Aranjuez. We analyse the reform of the San Carlos Hospital, the cemetery and several private palaces.

Atmospheric precipitable water in Jos, Nigeria | Utah | Nigerian ...

African Journals Online (AJOL)

... the atmosphere of Jos in the month of August has a value of 4.44±0.47cm, while the minimum of 1.54±0.47cm was found in the month of February. The regression models have been presented and discussed. Keywords: Precipitable water vapour, dew-point temperature, relative humidity. Nigerian Journal of Physics Vol.

O Processo de Morte na História de José o Carpinteiro

OpenAIRE

Gross, Eduardo

2015-01-01

Resumo: O presente texto analisa o apócrifo História de José o Carpinteiro a partir da descrição do processo de morte que este apresenta, traçando para isto paralelos com as fases por que passam pacientes terminais conforme retratadas por Elisabeth Kübler-Ross. Palavras-chave: Morte, José o carpinteiro, Kübler-Ross. Abstract: The present text analyses the apocriphal History of Joseph the Carpenter from the viewpoint of the description of the death process presented by it; in order to do that...

José Bonifácio, o geólogo

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Setembrino Petri

1963-09-01

Full Text Available A Sociedade Brasileira de Geologia não poderia deixar de associar-se às justas homenagens que estão sendo prestadas no bi-centenário do nascimento do imortal santistá José Bonifácio de Andrada e Silva.

Contributions of Jos Wildlife Park towards conservation education in ...

African Journals Online (AJOL)

The study explored the contributions of Jos Wildlife Park towards conservation education in Plateau State, Nigeria. Data for the study were collected through observation, review of records, oral interview and structured questionnaires. Data obtained were analysed using descriptive statistics in the form of tables, frequency of ...

Barriers and Facilitators to Community CPR Education in San José, Costa Rica.

Science.gov (United States)

Schmid, Kristin M; Mould-Millman, Nee-Kofi; Hammes, Andrew; Kroehl, Miranda; García, Raquel Quiros; McDermott, Manrique Umaña; Lowenstein, Steven R

2016-10-01

Bystander cardiopulmonary resuscitation (CPR) improves survival after prehospital cardiac arrest. While community CPR training programs have been implemented across the US, little is known about their acceptability in non-US Latino populations. The purpose of this study was to identify barriers to enrolling in CPR training classes and performing CPR in San José, Costa Rica. After consulting 10 San José residents, a survey was created, pilot-tested, and distributed to a convenience sample of community members in public gathering places in San José. Questions included demographics, CPR knowledge and beliefs, prior CPR training, having a family member with heart disease, and prior witnessing of a cardiac arrest. Questions also addressed barriers to enrolling in CPR classes (cost/competing priorities). The analysis focused on two main outcomes: likelihood of registering for a CPR class and willingness to perform CPR on an adult stranger. Odds ratios and 95% CIs were calculated to test for associations between patient characteristics and these outcomes. Among 371 participants, most were male (60%) and education (OR: 1.9; 95% CI, 1.1-3.2). Believing that CPR does not work was associated with a higher likelihood of not attending a CPR class (OR: 2.4; 95% CI, 1.7-7.9). Fear of performing mouth-mouth, believing CPR is against God's will, and fear of legal risk were associated with a likelihood of not attending a CPR class and not performing CPR on a stranger (range of ORs: 2.4-3.9). Most San José residents are willing to take CPR classes and perform CPR on a stranger. To implement a community CPR program, barriers must be considered, including misgivings about CPR efficacy and legal risk. Hands-only CPR programs may alleviate hesitancy to perform mouth-to-mouth. Schmid KM , Mould-Millman NK , Hammes A , Kroehl M , Quiros García R , Umaña McDermott M , Lowenstein SR . Barriers and facilitators to community CPR education in San José, Costa Rica. Prehosp Disaster Med

The education through the ideas of José Martí

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Manuel Fernández-Carcassés

2018-01-01

Full Text Available This article is an approach to the ideas of José Martí about the education, beginning from its function as formative of morals, ethics and esthetics values, and human and latin-american feelings. Also, it studies the popular character of the education like a human right, its scientist style and the urgency to use didactics methods for to stimulate the intelligence of students, without authoritarian and memorizing learning. This article insists in the important relations between the education and the societies and the epoch. The conclusion is: Cuban Revolution defined a strategy of development based in the ideas of José Martí. This strategy includes the education that, by the first time, takes into account the demands of our society.            

Evaluation of some industrial effluents in Jos metropolis, Plateau ...

African Journals Online (AJOL)

Sometimes effluents gain access into wells or streams within the community. Analyses aimed to determine the strength of effluents of three different industries in Jos metropolis: industry A (a food industry), industry B (a pharmaceutical outfit) and Industry C (a water treatment plant) using parameters such as physicochemical, ...

Recenzija. Monografija apie filosofijos ir literatūros giminystę

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Tomas Kačerauskas

2011-04-01

Full Text Available Prieš keletą metų neoficialiame pokalbyje J. Baranova prasitarė, kad nėra didesnio malonumo už rašymą. Tiesą sakant, buvau sužavėtas ir priblokštas ne tik dėl šios ištaros asimetrijos R. Barthes’o minčiai apie skaitymo malonumą (net erotinį. Visai kitaip apie rašymą atsiliepia A. Šliogeris (kurio filosofi jos apmąstymui J. Baranova pelnytai skiria daug dėmesio: jis mieliau nerašytų nei rašytų. Tokiais atvejais prisimenu M. Bulgakovą, kuris „tempiąs save už plaukų prie rašomojo stalo“. Rašymas daug kam siejasi su disciplina, prievarta savęs atžvilgiu, geriausiu atveju – kasdieniu įpročiu.

Management of the mass casualty from the 2001 Jos crisis

African Journals Online (AJOL)

2012-11-04

Nov 4, 2012 ... Management of Jos crisis mass casualty. 437. Nigerian Journal of ... operating and admission registers and their case notes retrieved from the .... of young males in our study was because these were the rioters in the first ...

measurement of radionuclides in processed mine tailings in jos

African Journals Online (AJOL)

DR. AMINU

The mine tailings are associated with radioactive minerals as impurities such as monazite, zircon among others. ... milling. A total of thirty-one (31) tailing samples were collected from a processing site in Jos at ... radioactive elements remain active for a very long period of time ..... Measurement of Radioactivity levels in soil.

Prevalence of congenital malaria in Jos, Plateau state, Nigeria ...

African Journals Online (AJOL)

A cross-sectional study on the prevalence of congenital malaria was carried out at three hospitals within Jos Metropolis from September, 2007 to October, 2008. A total of 310 subjects, comprising of 210 pregnant women (35-40 weeks gestation) and 100 non-pregnant women attending antenatal and post natal clinics ...

José Bernardo : kas nahakunst on olemas? / Maarja Undusk

Index Scriptorium Estoniae

Undusk, Maarja

1998-01-01

Augustis Eestis viibinud mehhiko nahakunstnikust José Maria Bernardo Sappiast, tema loomingust. Nahakunstist maailmas. Eesti nahakunstnike rahvusvahelisse naha-ellu lülitumise võimalustest. Nahaeriala entusiastidest maailmas: portugaallasest Franklin Pereirast, kes alustas ajakirja "The Leather Times" väljaandmist ja Hamburgis tegutsevast Rene Berendsist, Karu galerii omanikust, kes andis välja kataloogi "Leder Gilde"

José Luis Hidalgo, poeta de los muertos

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Román GARCÍA-CAMINO MATEOS

2009-11-01

Full Text Available RESUMEN: La figura de José Luis Hidalgo (Torres, 1919-Madrid, 1947, poeta y pintor, ha de tomar un nuevo relieve como representante de una generación de autores montañeses que surgió en torno a los años cuarenta. Destaca en su breve obra, al igual que su corta pero intensa vida, la extrema sensibilidad de su poesía en el uso de imágenes, metáforas que acercan sus versos hacia el terreno de lo plástico y sensorial. Las preocupaciones son de profunda raigambre existencialista, al ser nuestro poeta un joven lector de pensadores como Nietzsche, Schopenhauer o Unamuno; es con este último con el que guarda una ineludible afinidad de ideas. La búsqueda que emprende José Luis Hidalgo hacia la verdad se sitúa dentro de una metafísica trascendente y una vertiente religiosa muy significativa, en un diálogo sincero y directo con Dios. Contrasta la sencillez formal de su poesía con el complejo sistema simbólico de elementos naturales, espacios... en los que se mueve dentro del marco fluctuante entre la tradición y la vanguardia; encontramos resonancias que nos llevan desde el romanticismo becqueriano, pasando por el simbolismo, hasta los movimientos vanguardistas —sobre todo el surrealismo— y el grupo poético del 27. La obra de Los muertos supone un momento culmen del dilatado periodo de posguerra.ABSTRACT: The literary figure of José Luis Hidalgo (Torres, 1919-Madrid, 1947, both a poet and a painter, achieves renown once more as a representative of a generation of writers from Cantabria (in the north of Spain which came to light around the 1940's. His work, as brief as his short but intense life, is remarkable for the great feeling of his poetry in the use of imagery and metaphors, which draw his verse near the domain of the vivid and sensorial. His concerns have deep existentialist roots; as a young man the poet was a devoted reader of great thinkers such as Nietzsche, Schopenhauer or Unamuno; it is the latter with whom he has an

Insect diet of some afrotropical insectivorous passerines at the Jos ...

African Journals Online (AJOL)

Despite being the most common avian dietary strategy, our understanding of the nutrition of avian insectivores lags behind that of less populous granivores, herbivores, and frugivores; thereby attracting research interest. Insect diet of Afrotropical insectivorous passerines at the Jos Wildlife Park was studied by trapping birds ...

Ruptured uterus in Azare, north eastern Nigeria | Dattijo | Jos ...

African Journals Online (AJOL)

Jos Journal of Medicine. Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives · Journal Home > Vol 5, No 2 (2011) >. Log in or Register to get access to full text downloads. Username, Password, Remember me, or Register · Download this PDF file. The PDF file you selected should load here ...

Obstetric performance of elderly primi gravida in Jos University ...

African Journals Online (AJOL)

During the study period, 411 primigravidae delivered in the labour ward unit of Jos University Teaching Hospital. Out of these, 397 (96.6%) were aged ≤ 34 years while only 14 (3.4%) were aged ≥ 35 years. The commonest obstetric complication was failure to progress in labour (FTP),18(4.4%). Three hundred and thirteen ...

Jos Journal of Medicine - Vol 10, No 2 (2016)

African Journals Online (AJOL)

The role of infant's gender and other psycho-ocial variables on women with postpartum depression in Jos, Nigeria · EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT · DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT. F.P Tungchama, M.U Umar, T.Y Maigari, F.J Davou, A.Y Armiyau, S. Goar, R. Uwakwe, 20-28 ...

Prescience and critical thought: The life and science of José ...

Indian Academy of Sciences (India)

Unknown

in early nervous system development. José was one ... to a hypoplasic nervous system. Extending ... The frequency of neural clones is higher when cells are transplanted from the more ... balance between the functional activity of two groups of.

A la memoria de José Antonio Rojas Tercero, 1959-2008

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José Miguel Fernández Fernández

2009-06-01

Full Text Available La revista recuerda la figura de José Antonio Rojas, Catedrático de Economía Financiera y Contabilidad dde la Universidad de Castilla-La Mancha desde el punto de vista humani y profesional

Presencia de José Martí en la WEB. Parte 1, Martí como autor en Google Académico

OpenAIRE

González Alonso, Jorge; Pérez González, Yudeisy

2015-01-01

From searching the works of José Martí in Google Scholar and the use of tools such as Publish or Perish, bibliometric indicators could be determined as the h index that shows the impact of Marti's work. The high values of h that achieves José Martí as author, would place him as a leading researcher currently, with a remarkable impact on Social Sciences. It was determined the Works of José Martí most cited, among which is in the first place “Nuestra America”, which is demonstrated both by the...

Verslo subjektų veiklos kontrolės teisiniai pagrindai ir verslą kontroliuojančių įstaigų institucinė sąranga

OpenAIRE

Barčys, Mantas

2009-01-01

Verslo subjektų veikla yra reglamentuota teisės aktų, siekiant kontroliuoti teisinių santykių dalyvių veiksmus. Tokia kontrolė, be kitų jos formų, pasireiškia ir per teisė aktuose nustatytus informacinius reikalavimus pateikti tam tikrą informaciją, statistinius duomenis ar kitokio pobūdžio medžiagą. Vykdydami teisės aktuose nustatytus reikalavimus, verslo subjektai neišvengiamai patiria išlaidų, kurių tikslus ar apytikslis dydis, nenaudojant specialių apskaičiavimo metodų, dažniausiai lieka ...

Verdade e ficção nos «Diarios» de José María Arguedas

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Rômulo Monte Alto

2011-10-01

Full Text Available Resumo: Após escrever El zorro de arriba y el zorro d abajo, José María Arguedas, escritor e antropólogo peruano, tentou se suicidar em sua sala na Universidad Agrária de la Molina, em Lima, 1969, como havia anunciado nas páginas que acabava de escrever; acabou falecendo três dias depois num hospital. Através da análise dos Diarios, contidos em seu último romance, queremos discutir o papel do diário na (reconstrução da trajetória pessoal do autor e na sua escolha como instrumento de anúncio de sua morte.Palavras-chave: Literatura peruana; José María Arguedas; Diarios; biografia.Resumen: Trás escribir El zorro de arriba y el zorro de abajo, José María Arguedas, escritor y antropólogo peruano, intentó suicidarse en su despacho en la Universidad Agraria de la Molina, en Lima, 1969, como había anunciado desde las páginas que acababa de escribir; tres dias después falleció en un hospital. A través del análisis de los Diarios presentes en su postrera novela buscamos discutir el papel del diario en la (reconstrucción de la trayectoria personal del autor y en su elección como instrumento de anuncio de su muerte.Palabras-clave: Literatura peruana; José María Arguedas; Diarios; biografía.Keywords: Peruvian literature; José María Arguedas; Diarios; biography.

Faith Seeking Effectiveness: The Missionary Theology of José Bonino

NARCIS (Netherlands)

Davies, P.J.

2006-01-01

This dissertation argues that the theology of José Bonino is a praxis driven missionary theology. It is, as with every other theology, contextual—written from the perspective of the context, and is deeply affected by its context. Míguez Bonino’s theological methodology begins with missionary praxis

SAFETY OF DAYCARE HERNIA REPAIR IN JOS, NIGERIA V.M. ...

African Journals Online (AJOL)

hi-tech

2000-06-06

Jun 6, 2000 ... Design: A randomised prospective study of patients presenting for elective inguinal hernia repair. Setting: Jos ... There were twelve and ten wound complications in daycares and inpatients ... pain(4), lower standards of surgical care and cause .... patient or his relations to come back to the hospital should.

Knowledge, attitude and practice of maternity unit staff in Jos ...

African Journals Online (AJOL)

Background: Health care workers in maternity units are exposed to potentially infectious body fluids in the course of their duties. The study assessed the knowledge, attitude and practice of maternity unit staff in Jos Metropolis regarding Universal Precautions (UP) against the background of the high HIV seroprevalence in ...

Patterns Of Aggression Among Psychiatric In-Patients At The Jos ...

African Journals Online (AJOL)

Aggression in the form of violence has been reportedly associated with a variety of psychiatric diagnoses, and in some cases, serious consequences have resulted form such assault. The study was aimed at determining the ranges and target of aggressive behaviour among Psychiatric in-patients at Jos University Teaching ...

Writing race: patria, mestizaje and racial identity in the works of José Martí

OpenAIRE

Miranda Navarro, Oleski Jose

2016-01-01

The research herein presents an analysis of the evolution of José Martí’s racial thought throughout his written work. The principle focus of this investigation is to establish a comprehensive understanding of Martí’s racial ideas and to explain how the author developed the anti-racist principles demonstrated in his final years of life. The thesis proposes that José Martí’s ideas regarding race relations were shaped through a gradual process defined by his experiences of exile. ...

Audit of Childhood Mortality in Jos, Nigeria | Ocheke | Journal of ...

African Journals Online (AJOL)

Methodology: A register had been opened between August 2005 and July 2007 where all deaths in the department of Paediatric, Jos University Teaching ... Majority of the causes of death, 65.4 % were due to group I Global Burden of Diseases (GBD), related to prematurity and perinatal complications, infections and ...

Studies on the Prevalence of Trichomoniasis among Women in Jos ...

African Journals Online (AJOL)

Sexually Transmitted Diseases(STDs) have been prevalent human infections and is on the increase in most tropical and sub-tropical African countries including Nigeria. A survey of the prevalence of Trichomoniasis, was carried out in Jos-North Local Government Area, Plateau State, Nigeria in 2010. A total of 300 women ...

Blood protozoan parasites of rodents in Jos, Plateau State, Nigerai ...

African Journals Online (AJOL)

One hundred and thirty rodents, comprising nine different species caught from seven different locations in Jos, Nigeria, were examined for blood protozoan parasites, and 82(63.08%) were positive, with Plasmodium 63(48.46%), Trypanosoma 4(3.08%), Toxoplasma 6(4.62%), Babesia 7(5.38%) and Anaplasma 2(1.54%).

Neue Phoriden aus Belgisch-Kongo, gesammelt von Dr. Jos. Bequaert

NARCIS (Netherlands)

Schmitz, H.

1916-01-01

Durch die Güte des Herrn Dr. Jos. Bequaert konnte ich einige Phoriden untersuchen, die dieser eifrige Entomologe während seines letzten Aufenthalts am Kongo und im Ruwenzori-Gebirge gesammelt hat. Es lagen im ganzen 5 Arten vor, darunter zwei neue, die im folgenden beschrieben werden. Von den drei

Listeria species in retail smoked fish at Jos, Nigeria | Chukwu ...

African Journals Online (AJOL)

The prevalence of Listeria species in 65 samples of smoked fish at the retail markets in Jos, Nigeria, is reported. The experimental samples which included 30 catfish (Clarias species) and 35 Tilapia were screened for Listeria monocytogenes and other Listeria species using a two-step enrichment method. Total Listeria ...

Prevalence of Gastro-Intestinal Parasites of Pigs in Jos, Plateau ...

African Journals Online (AJOL)

There is a growing concern for pig parasites as a bottleneck for low productivity and reduction in the market value of pork meat. The economic losses resulting from gastrointestinal parasites of pigs are quite enormous. This study was designed to investigate the prevalence of gastrointestinal parasites of pigs in Jos Plateau ...

To José Pereira Lages, our friend and colleague

CERN Document Server

2005-01-01

It was with great sadness that we learnt of the accidental demise of our colleague, José Pereira Lages, whilst he was transporting equipment for the LHC. José was the team leader for the LHC's general services at points 1 and 8, working on behalf of the firm DBS Transports. Determined and receptive, always ready to help those around him, he always did his best in his work. His smile, his kindness and his professionalism made him somebody who was unanimously appreciated, whether it was by his colleagues at DBS, his colleagues at CERN or any of the CERN users that he encountered. He leaves behind a large gap in our midst and we will all miss him. We will be reminded of his smile in this picture from the last issue of the Bulletin, taken to celebrate his win in the French Championships for fork-lift truck unloading. It was only a few days ago that we were so happy and proud of him, looking forward, in our minds, to the future competitions that lay ahead. We share the grief of his family and all his friend...

L’univers «Japon» romanesque en tant que scénographie dans Stupeur et Tremblement d’Amélie Nothomb. Japonijos visuomenė kaip scenografija Amélie Nothomb romane Baimė ir drebėjimas

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Kyoko Koma

2009-01-01

Full Text Available Japonijoje gimusi ir ten vaikystę praleidusi belgų kilmės rašytoja Amélie Nothomb, remdamasi savo japoniška patirtimi, išleido keletą romanų, tarp jų – Baimę ir drebėjimą (Stupeur et tremblemet, 1999. Asmeninė rašytojos gyvenimo Japonijoje patirtis, jos romano pasakotojas ir personažų vardai skatina tam tikrą skaitytojų recepciją – skaityti šį romaną kaip tikrovišką pasakojimą. Straipsnyje teigiama, kad romano pasakotoja Amelija, vartodama tokius vie­našališkus žodžius ir posakius kaip antai stereotipai ir išankstinės nuomonės (idées reçues, konstruoja stereotipišką ir ironiškai konotuotą Japonijos visuo­menės paveikslą, kurį skaitytojai interpretuoja kaip scenografiją. Šioje scenografijoje pasakotojos Ame­lijos patirtis pateikiama kaip būdinga tik Japonijos visuomenei.

José Martí: paradigma de la generosidad

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Ana Lidia Torres Armenteros

Full Text Available Este trabajo tiene el objetivo de argumentar cómo se manifiesta la generosidad en la vida y obra de José Martí. Muestra la necesidad e importancia de recurrir a sus obras para fortalecer este valor desde los escenarios familiares, escolares, comunitarios y sociales. Se concluyó que la generosidad constituye en la actualidad una tarea pedagógica de gran importancia y el legado martiano es una vía obligada a recorrer.

pattern of anti diabetic drug prescription at a health facility in jos

African Journals Online (AJOL)

Administrator

Jos Journal of Medicine, Volume 9 No. 1. PATTERN OF ANTI ... diabetic drug prescription at a private health facility in North Central Nigeria. Methodology: this was a ... Figure gender distribution of subjects ( 0 = males 1. = females ). Regimen.

Ideologia e Mito em José María Arguedas

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Ligia Martins Andrade

2015-11-01

Full Text Available Este artigo pretende observar a relação entre ideologia e mito na obra do escritor peruano José María Arguedas à luz da obra de José Carlos Mariátegui. A incorporação do mito no discurso literário é um projeto político-artístico presente tanto na crítica quanto na obra dos escritores, como analisado por Ángel Rama e Antonio Candido, o que instituiu certa epistemologia dominante no discurso crítico latino-americano. Pretende-se explorar, a partir da perspectiva de uma Crítica da Subalternidade e dos Estudos Pós-coloniais, esta relação entre o mito, o subdesenvolvimento e a ideologia na literatura, procurando observar se esta mesma relação opera na base de uma possível “cilada epistemológica” da produção crítica e cultural latino-americanas com implicações nas narrativas produzidas e no projeto hermenêutico do Continente.

Formação de gestores escolares: a atualidade de José Querino Ribeiro School administrators training: José Querino Ribeiro's topicality

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Vitor Henrique Paro

2009-08-01

Full Text Available A pretexto da comemoração dos cem anos de nascimento de José Querino Ribeiro, procura-se recuperar pontos relevantes da obra desse importantíssimo autor dos estudos sobre administração escolar, no Brasil, incidindo sobre suposto paradoxo aí presente e destacando duas alternativas para a formação de dirigentes escolares: uma formação "técnica" específica, calcada nos princípios e métodos da empresa capitalista, com apelo "gerencial" e privilegiando as formas de controle do trabalho alheio, ou uma formação fundamentada no pedagógico e nas potencialidades da educação como prática democrática.The celebration of José Querino Ribeiro's birthday centennial led this paper to rescue the relevant points in the work of this very important author of studies on school administration in Brazil. Its stresses the supposed paradox herein present and highlights two alternatives to train school administrators: one, specific and "technical", is grounded in the methods and principles of capitalist companies, with "managerial" appeal and strong emphasis on how to control someone else's work while the other is based on pedagogical foundations and the potential of education as a democratic practice.

La melancolía en Amistad funesta de José Martí

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Ainhoa Segura Zariquiegui

2017-05-01

Full Text Available Existe una multitud de formas de acercarnos a la obra literaria de José Martí. En esta ocasión, se va mostrar de qué forma está impregnado el concepto de melancolía en su novela Amistad funesta. El análisis trata de ofrecer una nueva mirada sobre este texto gracias a la aplicación de las herramientas de la literatura comparada. Lucía Jerez se va a casar con su primo John, pero aparece Sol, una joven muy hermosa que hace estallar el conflicto entre los protagonistas. Tras el análisis de la historia de la melancolía en la literatura de Occidente, se comprueba cómo este concepto se mantiene arraigado en el Modernismo y, más concretamente, en esta obra de José Martí.

José Martí: observador y creador de realidades.

OpenAIRE

Roberto Medina Bejarano; Miguel Angel Alomía Riascos

2018-01-01

El presente artículo tiene como propósito establecer una relación entre el pensamiento pedagógico de José Martí con algunos de los planteamientos que desde el paradigma de la complejidad, especialmente desde la biopedagogía, soportan las investigaciones pedagógicas contemporáneas que se inscriben también en los conceptos de ecoeducacíon y armonización educativa

Experience in the management of the mass casualty from the January 2010 Jos Crisis.

Science.gov (United States)

Ozoilo, K N; Amupitan, I; Peter, S D; Ojo, E O; Ismaila, B O; Ode, M; Adoga, A A; Adoga, A S

2016-01-01

On the 17 of January 2010, a sectarian crisis broke out in Jos the capital of Plateau state, Nigeria. It created a mass casualty situation in the Jos University Teaching Hospital. We present the result of the hospital management of that mass casualty incident. To share our experience in the management of the mass casualty situation arising from the sectarian crisis of Jos in January 2010. We retrospectively reviewed the hospital records of patients who were treated in our hospital with injuries sustained in the Jos crisis of January 2010. A total of 168 patients presented over a four day period. There were 108 males (64.3%) and 60 females (35.7%). The mean age was 26 ± 16 years. Injury was caused by gunshots in 68 patients (40.5%), machete in 56 (33.3%), falls in 22 (13.1%) and burning in 21 (13.1%). The body parts injured were the upper limbs in 61(36.3%) patients, lower limbs 44 (26.2%) and scalp 43 (25.6%). Majority, 125 (74.4%) did not require formal operative care. Fourteen (8.3%) patients had complications out of which 10 (6.0%) were related to infections. There were 5 (3.1%) hospital mortalities and the mean duration of hospital stay was 4.2 days. The hospital operations returned to routine 24 hours after the last patient was brought in. As a result of changes made to our protocol, management proceeded smoothly and there was no stoppage of the hospital response at any point. This civil crisis involved mostly young males. Injuries were mainly lacerations from machete and gunshot injuries. Majority of the victims did not require formal surgical operations beyond initial care. Maintaining continuity in the positions of the Incident commander and the mass casualty commander ensure a smooth disaster response with fewer challenges.

A study of drug use pattern among inmates of Jos prison, Nigeria ...

African Journals Online (AJOL)

A study of drug use pattern among inmates of Jos prison, Nigeria. ... A total of 3134 inmates who were admitted for drug use treatment in the ... children have been identified to abuse drugs should be co-opted into the rehabilitation process.

Una nueva fuente histórica. El archivo José María Uribe Uribe 1838-1921

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Andrea Velásquez Ochoa

2011-05-01

Full Text Available En esta reseña trabajo de grado se describe la importancia de los procesos de organización y valoración de una nueva fuente documental: el Archivo José María Uribe Uribe 1838-1921 ubicado en la Sala de patrimonio documental de la Universidad EAFIT. A través de estas líneas se muestra la importancia del trabajo del historiador en la organización y valoración de archivos comerciales, valiosos para la historia económica, empresarial y social de Antioquia. También se profundiza en el contexto histórico en el cual surgieron los documentos que componen el archivo, es decir, el comercio, los comerciantes y las casas comerciales en Antioquia desde mediados del siglo XIX hasta 1920. Finalmente se presenta una descripción, a través del análisis de la correspondencia epistolar y de los libros de cuentas del Archivo José María Uribe Uribe 1838-1921, no sólo la historia familiar de los comerciantes rionegreros José María Uribe Uribe, Pedro y Estanislao Uribe Ruiz, sino también la historia de las casas comerciales José María Uribe e Hijos (1852-1894 y Uribe Ruiz Hermanos (1894-1916 que funcionaron en Rionegro, Manizales y Medellín.

The libertarian educational proposals of José Cabrera Díaz Las propuestas educativas libertarias de José Cabrera Díaz

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Manuel FERRAZ LORENZO

2013-09-01

Full Text Available The purpose of this article is to explain the operational guidelines of the Canarian workers movement in the early Twentieth Century in connection with integral educational proposals. For this purpose, we have taken advantage of the articles published in the press by on of the leading exponents of the movement, a member of the anarchist school of thought, José Cabrera Diaz, whose curriculum vitae indicates his importance. He was a journalist, trades union leader and an outand- out defender of rationalist education and of the creation of people's schools, the purpose of which was to eradicate —by combating illiteracy and ignorance— the abusive quasi-feudal practices of the «caciques» that existed in the Canarian Archipiélago.El objetivo de este artículo consiste en exponer las líneas de trabajo del movimiento obrero en Canarias a comienzos de siglo, en lo concerniente a sus propuestas educativas de tipo integral. Para ello nos hemos servido de los trabajos publicados en prensa de uno de sus máximos representantes, inserto en la corriente de pensamiento anarquista: José Cabrera Díaz, cuyo curriculum lo dice todo. Periodista, líder sindical y, además, defensor a ultranza de la educación racionalista y de la creación de escuelas populares, destinadas a erradicar —desde la alfabetización y cultura— las prácticas caciquiles existentes en el Archipiélago.

O diabo em Antônio José da Silva, o Judeu

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Kênia Maria de Almeida Pereira

2009-10-01

Full Text Available A novela Obras do diabinho da mão furada, escrito no século 18, por Antônio José da Silva, o Judeu, apareceu pela primeira vez em Portugal em forma de cordel. Percebe-­se, em sua composição, uma polifonia que mescla fontes populares e eruditas. O autor tece sua narrativa com fios emprestados das aventuras do Doutor Fausto às voltas com pactos, diabos, bruxas, além de referências acadêmicas e clássicas, como a Bíblia, a Divina Comédia, de Dante, e Dom Quixote, de Cervantes. Nas entrelinhas dessa narrativa, e em meio às urdiduras de suas metáforas intrigantes, Antônio José introduz severas críticas à sociedade lisboeta e à intolerância da Santa Inquisição Portuguesa.

Aniversarios: José Camacho Carreño; Eduardo Castillo Gálvez

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Boletín Cultural y Bibliográfico Banco de la República

1958-06-01

Full Text Available En el documento se realiza sendas notas de conmemoración  del fallecimiento de don José Camacho Carreño y don Eduardo Castillo Gálvez. Esta pequeña nota tiene como fin realizar un homenaje a tan reputados miembros del círculo cultural del país.

Isolation of Aeromonas caviae from yoghurt (“nono”) sold in Jos ...

African Journals Online (AJOL)

A total of 30 nono samples were collected from Farin Gada, Bauchi Road and Gangare markets in Jos and analysed for the presence of Aeromonas species. 3 (10%) of the 30 nono samples were positive for Aeromonas species; which was found to be Aeromonas caviae. All the isolates were obtained from non-heat treated ...

Impaired Insulin Signaling is Associated with Hepatic Mitochondrial Dysfunction in IR+/−-IRS-1+/− Double Heterozygous (IR-IRS1dh Mice

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Andras Franko

2017-05-01

Full Text Available Mitochondria play a pivotal role in energy metabolism, but whether insulin signaling per se could regulate mitochondrial function has not been identified yet. To investigate whether mitochondrial function is regulated by insulin signaling, we analyzed muscle and liver of insulin receptor (IR+/−-insulin receptor substrate-1 (IRS-1+/− double heterozygous (IR-IRS1dh mice, a well described model for insulin resistance. IR-IRS1dh mice were studied at the age of 6 and 12 months and glucose metabolism was determined by glucose and insulin tolerance tests. Mitochondrial enzyme activities, oxygen consumption, and membrane potential were assessed using spectrophotometric, respirometric, and proton motive force analysis, respectively. IR-IRS1dh mice showed elevated serum insulin levels. Hepatic mitochondrial oxygen consumption was reduced in IR-IRS1dh animals at 12 months of age. Furthermore, 6-month-old IR-IRS1dh mice demonstrated enhanced mitochondrial respiration in skeletal muscle, but a tendency of impaired glucose tolerance. On the other hand, 12-month-old IR-IRS1dh mice showed improved glucose tolerance, but normal muscle mitochondrial function. Our data revealed that deficiency in IR/IRS-1 resulted in normal or even elevated skeletal muscle, but impaired hepatic mitochondrial function, suggesting a direct cross-talk between insulin signaling and mitochondria in the liver.

José Nicolás de Azara : un icono del Grand Tour

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Jorge García Sánchez

2008-01-01

Full Text Available José Nicolás de Azara, bien conocido como Agente de Preces y ministro plenipotenciario ante la Santa Sede, fue tal vez la personalidad española de mayor influencia en los círculos intelectuales y artísticos de la Roma del siglo XVIII. Su asumida función de guía ilustrado y su vocación pedagógica para con los jóvenes viajeros lo convirtieron en un auténtico icono del Grand Tour.José Nicolás de Azara, well known as Agente de Preces (Agent of Supplications and ministro plenipotenciario (Plenipotentiary Minister in the Holy See, was perhaps the most influential Spanish personality in the intellectual and artistic circles of Eighteenth-Century Rome. His wilful function of enlightened guide and his pedagogic attitude towards the young travellers made of him an authentic icon of the Grand Tour.

El Cinco y Moras San José. Una experiencia enriquecedora de solidaridad

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Paula Cristina Pérez

2013-07-01

Full Text Available Los múltiples factores y dimensiones del conflicto, generan de igual manera, múltiples dimensiones y medios para superarlo. Las reflexiones hechas en torno a la superación de la pobreza, el desempleo y la violencia han permitido llevar a cabo iniciativas fundamentadas en valores olvidados en gran medida por la individualización personal a la que se ve abocada nuestra sociedad. Modelos como El Cinco, cuya filosofía radica en la solidaridad ha generado en distintas zonas del país nuevas formas de sanar, reconstruir y rescatar la historia, la cultura y la tradición de poblaciones que trabajan contra el desempleo, la desesperanza y la violencia. Esnte artículo aborda el proyecto piloto de Moras San José en el corregimiento de San José, municipio de la Ceja, Antioquia, de su proceso y resultados que han permitido hacer de este modelo de solidaridad

Tėvų vaidmuo elektroninių patyčių tarp paauglių problemos sprendime („Facebook“ atvejis)

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Šerėnas, Tadas

2014-01-01

Modernioje visuomenėje patyčių reiškinys laikomas rimta socialine problema. Jos paplitimo mažėjimas tiesiogiai siejamas su visuomenės pažangos, raidos ir saugumo perspektyvomis. Patyčių fenomeno problemiškumas argumentuojamas jų aukštu paplitimu vaikystės ir paauglystės laikotarpiuose, tai savo ruožtu sukelia individų visapusiškos asmenybės formavimosi proceso sutrikimus. Šiuo metu pastebimas patyčių paplitimas elektroninėje erdvėje, kurioje jos išsivadavusios iš laiko ir vietos sąlygotum...

Prevalência e fatores sociodemográficos em hipertensos de São José do Rio Preto - SP Prevalence and sociodemographic factors in a hypertensive population in São José do Rio Preto, São Paulo, Brazil

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Claudia B. Cesarino

2008-07-01

Full Text Available FUNDAMENTO: A hipertensão arterial sistêmica (HAS constitui um dos maiores problemas de saúde pública no Brasil. Sua detecção e tratamento precoce devem ser prioridades para reduzir a morbidade e mortalidade das doenças cardiovasculares. OBJETIVO: Neste estudo objetivou-se estimar a prevalência de hipertensão arterial sistêmica na população e identificar os fatores sociodemográficos dos hipertensos de São José do Rio Preto - SP/Brasil. MÉTODOS: Em 2004/2005, realizou-se um estudo transversal, em amostra de 1.717 indivíduos estratificada por faixa etária, representativa da população adulta e urbana da cidade de São José do Rio Preto - SP/Brasil. RESULTADOS: A amostra foi constituída por 1.717 indivíduos, dos quais 762 (25,2% eram hipertensos: 54,6% eram mulheres; 78,4%, brancos; 66,1%, analfabetos/Ensino Fundamental incompleto; 63,9%, casados; 40,9%, classes sociais D e E; 37,9%, inseridos no mercado de trabalho como profissionais liberais ou assalariados. CONCLUSÃO: Os resultados do estudo da HAS em São José do Rio Preto indicam a necessidade de intervenções educacionais contínuas de início precoce.BACKGROUND: Systemic arterial hypertension (SAH is one of the greatest problems of public health in Brazil. Its detection and early treatment should be a priority to reduce the morbimortality of the cardiovascular diseases. OBJECTIVE: This study aimed at assessing the prevalence of SAH and the sociodemographic factors in a population of hypertensive individuals from São José do Rio Preto, São Paulo, Brazil. METHODS: A cross-sectional study was carried out in a stratified sample of 1,717 people, representative of the urban adult population from the city of São José do Rio Preto, between 2004 and 2005. RESULTS: The sample consisted of 1,717 people, with 762 of them (25.2% being characterized as hypertensive. The following results were observed: 54.6% were women; 78.4% were caucasian; 66.1% were illiterate or had not

José Bento Leite Ferreira de Melo, padre e político o Liberalismo moderado no extremo sul de Minas Gerais José Bento Leite Ferreira de Melo, priest and politic moderated Liberalism in the Minas southern

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Isaías Pascoal

2007-06-01

Full Text Available Este artigo procura explicitar a trajetória política do Pe. José Bento Leite Ferreira de Mello. Após atuar em várias legislaturas como deputado, foi escolhido senador em 1834 pela Regência. José Bento foi, por mais de 20 anos, um dos mais importantes representantes políticos do sul de Minas. Sua ação foi ampla. Padre, vereador, jornalista, criador de Partido Liberal em várias vilas do sul de Minas, criador da Sociedade Defensora da Independência e Liberdade Nacional, deputado e, finalmente, senador. Tornou-se o mais expressivo articulador político dos interesses da elite sul-mineira na Corte, ao mesmo tempo em que a engajava nos desafios da luta pela constituição do Estado Nacional brasileiro na versão desejada pelos liberais moderados.This article intent to show the politic trajectory of Pe. José Bento Leite Ferreira de Mello. After acting in various legislatures as deputy, he was chosen senator in 1834 by the Regency. José Bento was, for over 20 years, one of the most important politic representative of the south of Minas. His action was wide. Priest, counselor, journalist, creator of Liberal Party in different villages of the south of Minas, creator of the Protector Society of Independency and National Freedom, deputy and, finally, senator. He became the most expressive politic articulator of the south-miner elite in the Corte, at the same time that he was engaging it in the challenges of the fight for the constitution of the Brazilian National State in the version desired by the moderated liberals.

Market gardening, urban development and income generation on the Jos Plateau, NIgeria

NARCIS (Netherlands)

Ajaegbu, H.I.; Grossman, D.; Berg, van den L.M.

2000-01-01

Are their ways to improve small-scale market gardening in and around the city of Jos, Central Nigeria, in order to raise its productivity and income-generating capacity? This question, the relevance of which extends to many other urban areas in sub-Saharan Africa, runs as a common thread through

José Martí e a educação popular: um retorno às fontes José Martí and popular education: a return to the sources

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Danilo R. Streck

2008-04-01

Full Text Available Este artigo apresenta uma leitura de José Martí como fonte histórica da educação popular na América Latina. Parte-se do pressuposto de que não pode haver uma verdadeira refundamentação sem o retorno àquilo que sejam momentos, idéias ou princípios fundantes da educação popular. Após situar brevemente o pensamento e a obra de José Martí, caracteriza-se o conceito de educação popular como educação do povo, no sentido de educação universal. Num outro nível, busca-se identificar na obra de Martí traços da educação popular como um movimento político-pedagógico que se configura especialmente a partir da segunda metade do século passado. A premissa é que, num dado momento, educação do povo e educação popular deixam de ser termos equivalentes e que, em José Martí, temos elementos para pensar esses dois termos de forma dialética, num movimento de recriação de uma prática que, embora cindida pelas contingências históricas, é única. São identificados em sua obra quatro princípios da educação popular: a valorização da pluralidade de saberes; a relação interpessoal como ambiente para o aprender-ensinar e base para a transformação social; o conhecimento da realidade a partir de uma perspectiva emancipatória como ato político; e a educação como processo autoformativo da sociedade.This article presents José Martí as a historical source of popular education in Latin America. It starts from the assumption that there can be no true re-foundation without the return to those founding moments, ideas or principles of popular education. After giving a brief account of Martí's work and thought, we characterize the concept of popular education as education of the people, in the sense of a universal education. On a different level, we seek to identify in Martí's work elements of popular education as a political-pedagogical movement that takes shape especially since the latter half of the 20th century. The

José de Alencar e o teatro: um romântico realista = José de Alencar and the theater: a romantic realist

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Douglas Ricardo Hermínio Reis

2013-01-01

Full Text Available José de Alencar (1829-1877 é mais conhecido do público leitor por seus romances. Entretanto, Alencar também foi um dos dramaturgos brasileiro de maior destaque da segunda metade do século XIX, com uma obra marcada por sucessos, fracassos e controvérsias. O presente artigo tem por objeto o estudo de parte importante da obra do dramaturgo José de Alencar, com destaque para o início de suas ações em prol do ainda incipiente teatro brasileiro em sua seção de crônicas Ao correr da pena e a análise de duas de suas principais peças, O demônio familiar (1857 e As asas de um anjo (1857. Esses dois trabalhos não só refletem o sucesso e o fracasso de público do dramaturgo, mas também seu pendor para a polêmica. Utilizando como base teórica João Roberto Faria e por Martin Esslin, bem como outros teóricos da literatura e do teatro, será demonstrado que, embora defendesse o realismo francês no teatro e utilizasse procedimentos relativos ao gênero, tal realismo, em suas peças, era mesclado a soluções românticas que tornaram única a obra deste escritor.José de Alencar (1829-1877 is more known by the public reader by his novels. However, Alencar was also one of the most famous Brazilian playwright of nineteenth century’s second half, with a work marked by successes, failures and controversies. This article intends to study an important part of his work, especially the beginning of his actions towards the still incipient Brazilian theatre in his chronic Ao correr da pena, as well as the analysis of two plays, O demônio familiar (1857, and As asas de um anjo (1857. These works not only show his public’s success and failure, but also his flair for controversy. By using as theoretical basis João Roberto Faria and Martin Esslin, as well as other literary and theatre theorists, it will be shown that, although he defended French realism in theatre and used proceedings related to the genre, such realism, on his plays, was mixed

Obstacles to Implementing Initiatives of Social Responsibility in Small and Medium-Size Firms Įmonių socialinė atsakomybė ir jos iniciatyvų diegimo kliūtys smulkiojo ir vidutinio verslo įmonėse

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Rima Česynienė

2011-02-01

vidutinio verslo įmonėse, susidurdama čia, iš vienos pusės, su augančiu objektyviu poreikiu, iš kitos pusės, su subjektyviu jos svarbos nesuvokimu. Esant tokiai situacijai išryškėja mokslinė problema: šių objektyvių poreikių ir subjektyvių vadovų nuostatų, jog ĮSA iniciatyvų diegimas – tai „prabanga“, kurią gali sau leisti tik didelės įmonės, nesutapimas. Pagrindinis šio straipsnio tikslas – išanalizuoti įmonių socialinės atsakomybės iniciatyvų diegimo kliūtis smulkiojo bei vidutinio verslo įmonėse.

Raktiniai žodžiai: įmonių socialinė atsakomybė, smulkaus ir vidutinio dydžio įmonės, darni plėtra.

José Eusebio Caro y la cultura nacional

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Rafael Gómez Hoyos

1967-01-01

Full Text Available Al celebrar el sexquicentenario del nacimiento de José Eusebio Caro, una vez más la Patria y la Iglesia, tan amadas por él y por él glorificadas, se recogen en acto religioso de gratitud y admiración a este gran protagonista de uno de los períodos más trascendentales de su historia; a este ejemplar de humanidad presidido por el signo del genio, cuyo nombre, objeto de contradicción en vida, con el paso del tiempo va cobrando perfiles legendarios en la conciencia del pueblo.

El Área de Contabilidad de la UCLM y José Antonio Rojas

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Francisco Javier Quesada Sánchez

2009-06-01

Full Text Available Breve historia de los cinco primeros cursos del Área de Contabilidad de la Universidad de Castilla-La Mancha con especial referencia a la dedicación y protagonismo del Profesor José Antonio Rojas Tercero, a quien se rinde homenaje.

La deconstrucción poética de las vanguardias abstractas en la pintura de José María Sicilia (1985-1987

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Kristian Leahy Brajnovic

2006-01-01

Full Text Available Este artículo estudia la obra de José María Sicilia de los años 1985 a 1987. A partir de la investigación sobre los cambios que se producen en el arte posmoderno, y dando las razones teóricas y los precedentes que primero deconstruyeron los estilos antagónicos de los diferentes movimientos de la modernidad, analizaremos la pintura abstracta redefinida de José María Sicilia y la deconstrucción poética de las vanguardias abstractas en su obra.This article is a study of the painting of José María Sicilia from 1985 to 1987. On the basis of research made into the changes which came about in postmodern art, and enumerating the theoretical reasons and precedents of the early deconstruction of the various modern movements, we analyze the redefined abstract painting of José María Sicilia as well as the poetic deconstruction of the abstract avant-gardisms in his work.

El hombre mediocre de José Ingenieros

OpenAIRE

Ingenieros, José

2017-01-01

Poner la vida al servicio de un Ideal, es la perspectiva idealista que propone José Ingenieros en su obra clásica de 1913 El hombre mediocre, donde establece los lineamientos generales de una “psicología del ideal” en la que funda su “sociología moral”. El Ideal traduce un principio de la comunidad que tiende a objetivarse. Vinculado a la imaginación, su emergencia es el correlato de una actividad del pensar destinada a anticiparse a la experiencia. Los ideales, verdaderas “hipótesis de...

El hombre mediocre de José Ingenieros

OpenAIRE

Ingenieros, José

2017-01-01

Poner la vida al servicio de un Ideal, es la perspectiva idealista que propone José Ingenieros en su obra clásica de 1913 El hombre mediocre, donde establece los lineamientos generales de una “psicología del ideal” en la que funda su “sociología moral”. El Ideal traduce un principio de la comunidad que tiende a objetivarse. Vinculado a la imaginación, su emergencia es el correlato de una actividad del pensar destinada a anticiparse a la experiencia. Los ideales, verdaderas...

Past’s Present: Artist’s Books by José Oliveira

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Catarina Figueiredo Cardoso

2014-11-01

Full Text Available José Oliveira is a book artist who takes inspiration from the history and evolution of the Western book and of Western writing. His artist’s books take the form of codices, scrolls and leporellos and embody the beliefs, grief and hopes of their author. They ask us about our conceptions of the book and the nature of reading. They are evidences of their author’s resolute rejection of contemporary techniques applied to books.

La quiebra de José Ojesto y Puerto (Santander, c. 1801- Salamanca, 1871

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Javier INFANTE MIGUEL-MOTTA

2010-02-01

Full Text Available RESUMEN: En este artículo abordo un aspecto concreto sólo apuntado en una reciente investigación mía, en curso de publicación, sobre la biografía de José Ojesto que llegó a ser uno de los principales negociantes de la Salamanca de las décadas centrales del siglo XIX. Se trata de estudiar su ruina o, mejor dicho, el final de ésta que adoptó la forma jurídica del concurso de acreedores instado por el propio interesado. A falta de la pertinente documentación judicial, examino la cuestión en el Registro de la Propiedad y, a través de sus inscripciones, en las escrituras notariales de la época. Palabras clave: Ojesto, ruina, acreedores, concurso de acreedores, comisión liquidadora y administradora, bienes y fincas. ABSTRACT: In this article I deal with a specific aspect, which has only been approached by myself in a recent investigation, which has not been publisshed yet, the mencioned article is about José Ojesto’s biography, he became one of the main businessmen in Salamanca in the middle of the XIX century. The aim of this article is José Ojesto’s bankruptcy or to be more accurate, the end of it, which adopted the legal form of competitive tendenring of creditors, which was urged by Ojesto himself. Since there are not any legal data about it, I examined this matter in land register and through its notarial inscriptions of the time. Keywords: Ojesto, bankruptcy, creditors, competitive tendering creditors, liquidation and administration committee, goods and farms.

The Philosophical Anthropology of José Manzana

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Rafael Gómez Miranda

2015-03-01

Full Text Available The main focus and interest of José Manzana’s philosophical anthropology is centred on the human condition, the sense of man’s action, the possibility of knowledge… and all that refers to «vertical transcendence», towards the Absolute, which finally culminates in God. With his philosophical anthropology, Manzana aims to ground on a transcendental method of reflection the conditions of man and his different options as a human being. The objective of this author is to clarify human existence by identifying his moment of creation. The aforementioned reflection brings us to three main dimensions of the individual: the human being as an inquiring entity, his interpersonal dimension and his awakening to the Transcendental.

Alkoholio ir tabako pasiūlos ir paklausos teisinio reguliavimo raida Lietuvos Respublikoje: problemos ir sprendimai

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Mockevičius, Arminas

2014-01-01

Viešosios teisės magistro studijų programos studento Armino Mockevičiaus buvo parašytas magistro baigiamasis darbas „Alkoholio ir tabako pasiūlos ir paklausos teisinio reguliavimo raida Lietuvos Respublikoje: problemos ir sprendimai“. Šis darbas parašytas Vilniuje, 2014 metais, Mykolo Romerio universiteto Teisės fakulteto Konstitucinės ir administracinės teisės institute, vadovaujant dr. Gintautui Vilkeliui, apimtis 98 p. Darbo tikslas yra atskleisti alkoholio ir tabako pasiūlos ir paklau...

Level of heavy metals in soils and lemon grass in Jos, Bukuru and ...

African Journals Online (AJOL)

Level of heavy metals in soils and lemon grass in Jos, Bukuru and environs, Nigeria. SJ Salami, EA Akande, DM Zachariah. Abstract. No Abstract. Global Journal of Pure and Applied Sciences Vol. 13 (2) 2007: pp. 193-196. Full Text: EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT · DOWNLOAD FULL TEXT ...

José Ignacio Moreno. Un teólogo peruano. Entre Montesquieu y Joseph de Maistre

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Victor Samuel Rivera

2013-01-01

Full Text Available José Ignacio Moreno es uno de los fundadores de la independencia del Perú. En calidad de tal acompañó el proyecto del General rioplatense José de San Martín de transformar en 1822 la monarquía peruana en un reino independiente. Pero, a diferencia de la multitud de sus contemporáneos, la historiografía apenas lo presenta como un circunstante en la epopeya de la emancipación, de quien no se conserva ni un retrato. El motivo es la extraña adherencia de este personaje a las ideas del ultramontanismo y su temprana cercanía con la obra del contrarrevolucionario francés Joseph de Maistre. Un discurso monárquico extremista en 1822 lo colocaría como el fundador involuntario del Perú como República.

José Figueres Ferrer y su aporte al sistema electoral costarricense

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Oscar Fonseca Montoya

2006-01-01

Full Text Available El artículo describe los aportes del Expresidente de la República y Benemérito de la Patria José Figueres Ferrer para el desarrollo y estabilidad del sistema electoral costarricense. Repasa la emisión de Decretos-Ley que desde la Junta Fundadora de la Segunda República aseguraron la estructura que hoy ostenta tanto la legislación electoral como el Tribunal Supremo de Elecciones.

A study of female genital swabs in primary health care centres in Jos, Nigeria

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Samuel Nwadioha

2011-03-01

Full Text Available Objective: To detect some common microbial agents of female genital discharges in order to improve the current syndromic management of abnormal vaginal discharge. Methods: A prospective study of female genital swabs collected from Primary Health Care Centres, Jos, and analysed for microscopy, culture and sensitivity in Jos University Teaching Hospital, December 2006 to December 2007 was carried out. Results: Microbial agents were detected in 70% (700 of a total 1 000 female genital swabs studied. Candida species peaked with 42.0% (420 out of the 1000 samples, followed by Gardnerella vaginalis, an agent of bacterial vaginosis with 26.0%. The distribution of abnormal vaginal discharge was highest in young adults aged 21 to 30 years. Conclusions: It is concluded that abnormal vaginal discharge is most prevalent in the young sexually active age group with Candida species as the commonest agent. We recommend prevention, early diagnosis and prompt treatment of infective female genital discharge in order to reduce the menace of HIV transmission.

Pedro José Velarde: un rapsoda callejero en el México del siglo XVIII

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Bernabéu Albert, Salvador

2005-12-01

Full Text Available The Inquisition trial of Pedro José Velarde in 1768 reveals the life and works of this street poet that was very popular in the market of El Baratillo. Velarde was imprisoned because some of his compositions were dedicated to praise the activities of the jesuits, expelled in 1767. He was sentenced to three years in prison serving in the San Juan de Dios Hospital, but died in poverty in 1768.

Gracias al proceso abierto por la Inquisición mexicana en 1768 podemos reconstruir parcialmente la vida y la obra de Pedro José Velarde, poeta callejero que se hizo famoso en el mercado del Baratillo. Algunas de sus composiciones fueron dedicadas a ensalzar las actividades de los jesuitas, expulsados en 1767, por lo que fue encarcelado y sentenciado a servir durante tres años en el hospital de San Juan de Dios. Murió en 1784 en la pobreza.

Abdominal injuries in communal crises: The Jos experience

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Emmanuel Olorundare Ojo

2016-01-01

Full Text Available Background: Abdominal injuries contribute significantly to battlefield trauma morbidity and mortality. This study sought to determine the incidence, demographics, clinical features, spectrum, severity, management, and outcome of abdominal trauma during a civilian conflict. Materials and Methods: A prospective analysis of patients treated for abdominal trauma during the Jos civil crises between December 2010 and May 2012 at the Jos University Teaching Hospital. Results: A total of 109 victims of communal conflicts with abdominal injuries were managed during the study period with 89 (81.7% males and 20 (18.3% females representing about 12.2% of the total 897 combat related injuries. The peak age incidence was between 21 and 40 years (range: 3–71 years. The most frequently injured intra-abdominal organs were the small intestine 69 (63.3%, colon 48 (44%, and liver 41 (37.6%. Forty-four (40.4% patients had extra-abdominal injuries involving the chest in 17 (15.6%, musculoskeletal 12 (11%, and the head in 9 (8.3%. The most prevalent weapon injuries were gunshot 76 (69.7%, explosives 12 (11%, stab injuries 11 (10.1%, and blunt abdominal trauma 10 (9.2%. The injury severity score varied from 8 to 52 (mean: 20.8 with a fatality rate of 11 (10.1% and morbidity rate of 29 (26.6%. Presence of irreversible shock, 3 or more injured intra-abdominal organs, severe head injuries, and delayed presentation were the main factors associated with mortality. Conclusion: Abdominal trauma is major life-threatening injuries during conflicts. Substantial mortality occurred with loss of nearly one in every 10 hospitalized victims despite aggressive emergency room resuscitation. The resources expenditure, propensity for death and expediency of timing reinforce the need for early access to the wounded in a concerted trauma care systems.

Animales en la obra de Juan José Arreola

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Samperio, Guillermo

2004-01-01

Los bestiarios medievales son una tentativa, aunque sea parcial, por explicar la creación. En la letras latinoamericanas, Jorge Luis Borges, Julio Cortázar y Juan José Arreola renuevan los bestiarios de la edad Media. En este artículo se analizará la obra de Arreola, pues en ella, la imagen del animal trasciende de la forma simbólica del bestiario medieval y toma la forma nominalista del signo para la formulación de metáforas que transforman, no sólo a los hombres, sino también a los objetos,...

Dois marranos e um bruxo: Antônio José e Baruch Espinosa na poesia de Machado de Assis

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Kênia Maria de Almeida Pereira

2012-01-01

A poesia de Machado de Assis ainda é pouco estudada e compreendida nas pesquisas acadêmicas. Dentre as dezenas de poemas homenageando importantes escritores canônicos, presentes no livro Ocidentais, interessa-nos dois em especial para nossos comentários: “Antônio José” e “Espinosa”. Machado de Assis dialoga com a obra desses dois escritores, apontando também para o fato de que tanto Antônio José como Espinosa pertenceram a famílias de cristãos-novos e foram perseguidos pela intolerância relig...

Antonio José Ponte: el espacio como texto

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María Guadalupe Silva

2014-04-01

This essay examines Antonio José Ponte’s tale "Un arte de hacer ruinas" (An Art of making ruins from the perspective of its narrative strategies. Considering the general structure of the book, in which this tale holds a central place, the essay inquires into the meanings of the very notion of "center" in Ponte’s literary project. Since the structuration of space, in particular, urban space, which is the first political space, is a matter of permanent reflection in his work, here I offer a reading of the allegorical "engineering" of the tale, establishing relations with other critical texts by Ponte which defies the metaphysics of Cuban nationalism and the centralizing ideology of the Estate.

The semiological model in the teaching of literature: discussing the title of Austen’s Mansfield Park. Semiologinio modelio taikymas literatūros dėstymui: J. Austen romano pavadinimas Mansfield Park

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Leona Toker

2008-01-01

Full Text Available Straipsniu iliustruojama, kaip semiologinį modelį galima būtų pritaikyti dėstant literatūrą universitete. Trys semiologinio modelio aspektai: semantika, sintaktika ir pragmatika – padeda suderinti detalią teksto analizę ir jo meninių, istorinių ir sociologinių kontekstų apibrėžimą. Straipsnyje apžvelgiamos kryptys, kuriomis galima plėtoti diskusiją apie Jane Austen romano Mansfield Park pavadinimą. Jos remiasi intertekstine toponimo reikšme, sociologine ir istorine abiejų pavadinimo dalių reikšme (semantika, vidiniais ryšiais tarp romano temų, jų plėtotės būdų ir romano pavadinimo motyvų (sintaktika bei motyvų išdėstymo būdų priklausomybe nuo autorės pozicijos jos adresatų atžvilgiu (pragmatika.

Management of the mass casualty from the 2001 Jos crisis.

Science.gov (United States)

Ozoilo, K N; Kidmas, A T; Nwadiaro, H C; Iya, D; Onche, I I; Misauno, M A; Sule, A Z; Yiltok, S J; Uba, A F; Ramyil, V M; Dakum, N K; Ugwu, B T

2014-01-01

We report our experience in the hospital management of mass casualty following the Jos civil crisis of 2001. A retrospective analysis of the records of patients managed in the Jos civil crisis of September 2001, in Plateau State, Nigeria. Information extracted included demographic data of patients, mechanisms of injury, nature and site of injury, treatment modalities and outcome of care. A total of 463 crisis victims presented over a 5 day period. Out of these, the records of 389 (84.0%) were available and analyzed. There were 348 (89.5%) males and 41 females (10.5%) aged between 3 weeks and 70 years, with a median age of 26 years. Most common mechanisms of injury were gunshot in 176 patients (45.2%) and blunt injuries from clubs and sticks in 140 patients (36.0%). Debridement with or without suturing was the most common surgical procedure, performed in 128 patients (33%) followed by exploratory laparotomy in 27 (6.9%) patients. Complications were documented in 55 patients (14.1%) and there were 16 hospital deaths (4.1% mortality). Challenges included exhaustion of supplies, poor communication and security threats both within the hospital and outside. Most patients reaching the hospital alive had injuries that did not require lifesaving interventions. Institutional preparedness plan would enable the hospital to have an organized approach to care, with better chances of success. More effective means of containing crises should be employed to reduce the attendant casualty rate.

Business tourism: a guest opinion about relationship marketing practices of the hotel network in São José dos Campos (SP Turismo de negócios: a opinião de hóspedes sobre as ações de marketing de relacionamento da rede hoteleira de São José dos Campos (SP

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Juliana Fátima da Silva Cané

2013-05-01

Full Text Available This study aimed to analyze the Relationship Marketing used in the hotel network in Sao José dos Campos, facing the tourism business. Relationship Marketing is an ongoing process of identifying and creating new value with individual customers and sharing their benefits for a lifetime partnership and a proper marketing aspect of the hospitality industry. The aim of this study was to identify the views of customers in relation to the practices of Relationship Marketing used by the chain of São José dos Campos (SP. The methodology used in this study consisted of an empirical field studies in which questionnaires were administered to 90 clients of hotels in São José dos Campos. The results indicate that the public, which is partly composed of foreigners, and therefore have references international hotel chain, identify some of the actions taken by the hotel chain. It is evident that the major hotel chains working in the city of São José dos Campos, conduct their business by applying some elements of relationship marketing, which make, in general, the public served opine positively on the services provided.Este trabalho buscou analisar o Marketing de Relacionamento utilizado na rede hoteleira de São José dos Campos, voltada para o turismo de negócios. O Marketing de Relacionamento é o processo contínuo de identificação e criação de novos valores, com clientes individuais, o compartilhamento de seus benefícios durante uma vida toda de parceria e uma vertente do marketing adequada ao setor hoteleiro. O objetivo geral deste trabalho foi identificar a opinião dos clientes em relação às práticas de Marketing de Relacionamento usadas pela rede hoteleira de São José dos Campos (SP. A metodologia utilizada neste estudo consistiu em uma pesquisa empírica de campo, na qual foram aplicados questionários a 90 clientes dos hotéis de São José dos Campos. Os resultados indicaram que o público, que é parcialmente composto por

Seroprevalence of fowl pox antibody in indigenous chickens in jos north and South council areas of plateau state, Nigeria: implication for vector vaccine.

Science.gov (United States)

Adebajo, Meseko Clement; Ademola, Shittu Ismail; Oluwaseun, Akinyede

2012-01-01

Fowl pox is a viral disease of domestic and wild birds. The large size of the genome makes it a useful vector for recombinant DNA technology. Although the disease has been described in both commercial and indigenous chickens in Nigeria, data are limited on seroprevalence in free range chickens. Such data are, however, important in the design and implementation of fowl pox virus vector vaccine. We surveyed current antibody status to fowl pox virus in free range chickens by testing 229 sera collected from 10 villages in Jos North and Jos South LGA of Plateau State Nigeria. Sera were analyzed by AGID against standard fowl pox antigen. Fifty-two of the 229 (23%) tested sera were positive for fowl pox virus antibody, and the log titre in all positive specimen was >2. Thirty (21%) and twenty-two (27%) of the samples from Jos South and Jos North, respectively, tested positive. This was, however, not statistically significant (P = 0.30). Generally the study showed a significant level of antibody to fowl pox virus in the study area. This observation may hinder effective use of fowl pox vectored viral vaccine. Fowl pox control is recommended to reduce natural burden of the disease.

Archeology at the Fortress of São José in Macapá

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Marcos Pereira Magalhães

2006-12-01

Full Text Available This article supposes that the main goal for the construction of Fortaleza de São José de Macapá, instead of to be a military one, it was a occupation and colonization enterprising, which was done by settling a population loyal to the Portuguese Kingdom, whose more specific military objective, defense against others conquerors and base to conquer new lands (the Peruvian mines, always performed a minor function.

Monitoramento de coleobrocas associadas à mangueira no município de José de Freitas, Estado do Piauí Monitoring of coleoborers associated to mango tree in José de Freitas city, state of Piauí, Brazil

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Jean Kelson da Silva Paz

2008-06-01

Full Text Available Este trabalho foi desenvolvido de junho de 2004 a maio de 2005, objetivando o reconhecimento de espécies de coleobrocas (Insecta: Coleoptera que se encontram associadas a pomar comercial de manga (Mangifera indica das variedades Tommy Atkins, Keitt, Kent e Palmer, no município de José de Freitas, Estado do Piauí. Foram instaladas duas armadilhas etanólicas modelo Carvalho 47 em cada área das referidas variedades e realizadas coletas semanais. As coleobrocas foram separadas dos resíduos vegetais, secas sob lâmpada e quantificadas. Posteriormente, exemplares de cada morfoespécie coletada foram identificados. Coleobrocas das famílias Bostrichidae, Cerambycidae, Curculionidae estão associadas às variedades de manga cultivadas no município de José de Freitas, Estado do Piauí, onde se destacam as espécies Hylettus seniculus (Germar (Coleoptera: Cerambycidae, Hypothenemus sp. 1 e sp. 2. (Coleoptera: Curculionidae: Scolytinae, apresentando maior expressão numérica e variedade de morfoespécies durante o período de menor precipitação pluviométrica, fator correlacionado positivamente à família Cerambycidae.This research was developed from June 2004 to May 2005, under field conditions, aiming the recognition of species of coleoborers that are associated to commercial mango orchard (Mangifera indica L. of varieties Tommy Atkins, Keitt, Kent and Palmer, in José de Freitas city, state of Piauí. It was installed two ethanolics traps model Carvalho 47 in each area of the related varieties and weekly collections were realized. Coleoborers were separated of the vegetal residues, dried under light bulb and quantified. Samples of each morphspecies were collected and mounted in entomologic pins then sent for identification. Coleoborers of the families, Bostrichidae, Cerambycidae and Curculionidae are associated to the varieties of mangoes cultivated in José de Freitas city, state of Piauí, highlighting the species Hylettus seniculus

Oil painting on tinplate by Francisco José Resende

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Ana Rita Veiga

2010-11-01

Full Text Available Cet article se concentre sur l'étude des techniques d'exécution, des matériaux et de l'état de conservation de trois peintures à l'huile sur fer-blanc (acier couvert d'étain du peintre portugais Francisco José Resende (1825 – 1893. Bien que le choix de peindre sur un support métallique n'était pas commun au XIXème siècle, cet auteur a exécuté au long de sa vie différentes œuvres sur ce substrat. Dans ces recherches, apparaissent les résultats comparatifs de la technique d'exécution de Francisco Resende et des matériaux présents dans les couches picturales et dans le support des trois œuvres faisant l'objet de l'étude. Bien qu'elles aient été exécutées à des dates similaires, on remarque des problèmes de conservation distincts - notamment les détachements, les cloques et la corrosion -, qui sont décrits et liés aux matériaux constituants des peintures.This article focuses on the study of execution techniques, material composition and condition of three oil paintings on tinplate – a thin sheet of steel coated with tin - by the Portuguese painter Francisco José Resende (1825-1893. Although the choice to paint on a metallic support was not very common in the nineteenth century, the painter executed several works on this support. The comparative results focus on Francisco Resende’s technique of execution, the materials used in the paint layers and on the support of the three works which are being studied. Although executed in the same period, they show different conservation problems - namely delamination and blistering of the paint layers, and also corrosion of the support.

Understanding the Snake Venom Metalloproteinases: An Interview with Jay Fox and José María Gutiérrez.

Science.gov (United States)

Fox, Jay W; Gutiérrez, José María

2017-01-16

Jay W. Fox and José María Gutiérrez recently finished editing a Special Issue on the topic "Snake Venom Metalloproteinases" in Toxins . The Special Issue covers a wide range of topics, including the molecular evolution and structure of snake venom metalloproteinases (SVMPs), the mechanisms involved in the generation of diversity of SVMPs, the mechanism of action of SVMPs, and their role in the pathophysiology of envenomings, with implications for improving the therapy of envenomings. In this interview, we discussed with Jay W. Fox and José María Gutiérrez their research on the SVMPs and their perspectives on the future trends and challenges for studying snake venoms.

Risk perception of hepatitis B infection and uptake of hepatitis B vaccine among students of tertiary institution in Jos.

Science.gov (United States)

Chingle, M P; Osagie, I A; Adams, H; Gwomson, D; Emeribe, N; Zoakah, A I

2017-01-01

Hepatitis B virus (HBV) Infection is endemic in Nigeria. Healthcare students are more vulnerable because of direct contact with patients' body fluids and blood. Risk perception of HBV and HB vaccine uptake are also poor. The aim of this study was to assess the level of risk perception of hepatitis B infection, and uptake of the HBV vaccine, between medical and other students of the University of Jos. A comparative cross sectional study was conducted among 1,200 students of the departments of Medicine, Nursing sciences and Public Administration, University of Jos (400 from each arm) using a pretested self-administered questionnaire. A five point Likert scoring system was used to assess risk perception. Data was analyzed using SPSS version 20. A P -value of risk perception was 76.8%. This was also similar for medical and nursing students (40.7% and 40.1% respectively), but lower for public administration students (9.1%), PRisk perception is 5x higher among medical students compared to public administration students (OR = 5.22, 95% CI = 2.19 - 12.93; P risk perception on HBV infection are high among University of Jos students, but uptake of HB vaccine is low. Findings are worst for non-health students.

The TApIR experiment. IR absorption spectra of liquid hydrogen isotopologues; Das TApIR Experiment IR-Absorptionsspektren fluessiger Wasserstoffisotopologe

Energy Technology Data Exchange (ETDEWEB)

Groessle, Robin

2015-11-27

The scope of the thesis is the infrared absorption spectroscopy of liquid hydrogen isotopologues with the tritium absorption infrared spectroscopy (TApIR) experiment at the tritium laboratory Karlsruhe (TLK). The calibration process from the sample preparation to the reference measurements are described. A further issue is the classical evaluation of FTIR absorption spectra and the extension using the rolling circle filter (RCF) including the effects on statistical and systematical errors. The impact of thermal and nuclear spin temperature on the IR absorption spectra is discussed. An empirical based modeling for the IR absorption spectra of liquid hydrogen isotopologues is performed.

Valoração contingente da Área de Proteção Ambiental (APA São José - MG: um estudo de caso

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Jader Fernandes Cirino

2008-09-01

Full Text Available A Área de Proteção Ambiental (APA São José - MG apresenta um rico patrimônio natural e histórico. Apesar de tal fato e de ser uma área de proteção desde 1981, a APA São José vem sofrendo com degradações ambientais. Dentro desse contexto, emergiu a questão de se valorar a APA São José com o objetivo de fornecer subsídios para a elaboração e consecução de políticas públicas e de projetos públicos e privados de conservação ou exploração sustentável do referido ativo. Como método de valoração, utilizou-se a valoração contingente, por meio da abordagem de Hanemann (1984 e o método de bootstrapping, para obter uma disposição a pagar (DAP mensal por família dos cinco municípios que compreendem a APA São José, de R$ 22,88, com um desvio padrão relativamente baixo de R$ 3,25. Quanto à confiabilidade da medida estimada, destaca-se a preocupação do presente trabalho em adotar procedimentos visando evitar ou minimizar os viéses que geralmente ocorrem em pesquisas de valoração ambiental.The São José Environmental Protection Area (EPA in the State of Minas Gerais has a rich natural and historical patrimony. However, in spite of its value and of being a protection area since 1981, it has now suffering several degradations. In that sense, the major objective of this work is to value São José EPA with the purpose of supplying subsidies for the elaboration and attainment of public and private projects of preservation or sustainable exploration of the referred asset, as well as for public policy directed to its administration. As valuation method, it was used the contingent valuation through the approach of Hanemann (1984 and the bootstrapping method to obtain a monthly willingness-to-pay (WTP per family of the municipal districts that compose São José EPA of R$22,88, with a relatively low standard-error, R$3,25. As for the reliability of the estimate measure, stands out the concern of the present work in

Professor José Miguel Barea (1942-2018): a tribute to an inspiring scientist.

Science.gov (United States)

Jeffries, Peter

2018-06-07

The mycorrhiza and, more generally, soil microbiology research communities recently have lost one of their most ardent scientists. José Miguel Barea was a world leader of arbuscular mycorrhiza research and pioneered the establishment of such studies in Spain and Latin American. He was a prolific publisher, enthusiastic teacher of many graduate students and a genial host to visitors of his beloved Granada. He will be missed wherever mycorrhizasts gather.

O dialeto do piloto José Alves de Lima (1739-1749

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Susana Echeverria Echeverria

2009-01-01

Full Text Available In this article we present a study developed in order to discover José Alves de Lima dialect’s, using for that purpose the analysis of that Portuguese pilot’s orthographical choice; which were taken from the Diario del piloto portugues, Iosê Alves de Lima que, por orden de la Corte de Portugal fue reconocer las islas de la Ascencsión y Trinidad, em las costas del Brasil; an unedited 18th century manuscript kept at the Sala Cervantes of the Spanish Biblioteca Nacional, under number 23047.

Tarptautinio turizmo raida ir vystymo prognozės Lietuvoje ir Lenkijoje

OpenAIRE

Veličkaitė, Dalia

2009-01-01

Išanalizuota ir įvertinta Lietuvos ir Lenkijos atvykstamojo turizmo raida 2000- 2007m., užsienio turistų srautai, apgyvendinimo paslaugų paklausa, turistų tikslai ir kelionių transporto pasirinkimas, turistų išlaidos ir šalių turizmo pajamos, iškeltos atvykstamojo turizmo problemos bei pateikti jų sprendimo siūlymai.paskutinėje darbo dalyje buvo atliktos 2008- 2015metų Lietuvos ir Lenkijos turizmo raidos prognozės. In the final master work Lithuanian and Poland arriving tourism development...

Obituario.Académico José María Silva Gómez

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Alfredo Jácome Roca

2014-09-01

Full Text Available El pasado 12 de abril falleció en Bogotá el Miembro Correspondiente José María Silva Gómez, originario de Macaravita, Santander. En 1954 se graduó como médico de la Universidad Nacional, con una tesis titulada “Intubación endotraqueal y sus indicaciones”, preludio de lo que sería su campo de acción profesional. Se especializó en anestesiología en el Hospital San Juan de Dios de Bogotá; en la misma ciudad prestó sus servicios a varios hospitales: San José, Clínica de Marly, Fundación Santa Fe y Clínica Barraquer. Fue profesor de anestesiología en la Universidad Javeriana y también en la Escuela Superior de Oftalmología, Clínica Barraquer de América. Fue uno de los miembros fundadores de la Sociedad Colombiana de Anestesiología, de la que luego fue su presidente. Perteneció y ejerció cargos en sociedades científicas internacionales como la Confederación Latinoamericana de Sociedades de Anestesia y la Federación Mundial de Anestesiología. Ingresó a la Academia Nacional de Medicina en 1966 como Miembro Asociado, y luego como Miembro Correspondiente en 1980, con el trabajo titulado “Control de la presión intraocular durante la anestesia”.

Electronic structure, local magnetism, and spin-orbit effects of Ir(IV)-, Ir(V)-, and Ir(VI)-based compounds

Energy Technology Data Exchange (ETDEWEB)

Laguna-Marco, M. A.; Kayser, P.; Alonso, J. A.; Martínez-Lope, M. J.; van Veenendaal, M.; Choi, Y.; Haskel, D.

2015-06-01

Element- and orbital-selective x-ray absorption and magnetic circular dichroism measurements are carried out to probe the electronic structure and magnetism of Ir 5d electronic states in double perovskite Sr2MIrO6 (M = Mg, Ca, Sc, Ti, Ni, Fe, Zn, In) and La2NiIrO6 compounds. All the studied systems present a significant influence of spin-orbit interactions in the electronic ground state. In addition, we find that the Ir 5d local magnetic moment shows different character depending on the oxidation state despite the net magnetization being similar for all the compounds. Ir carries an orbital contribution comparable to the spin contribution for Ir4+ (5d(5)) and Ir5+ (5d(4)) oxides, whereas the orbital contribution is quenched for Ir6+ (5d(3)) samples. Incorporation of a magnetic 3d atom allows getting insight into the magnetic coupling between 5d and 3d transition metals. Together with previous susceptibility and neutron diffractionmeasurements, the results indicate that Ir carries a significant local magnetic moment even in samples without a 3d metal. The size of the (small) net magnetization of these compounds is a result of predominant antiferromagnetic interactions between local moments coupled with structural details of each perovskite structure

IR-IR Conformation Specific Spectroscopy of Na+(Glucose) Adducts

Science.gov (United States)

Voss, Jonathan M.; Kregel, Steven J.; Fischer, Kaitlyn C.; Garand, Etienne

2018-01-01

We report an IR-IR double resonance study of the structural landscape present in the Na+(glucose) complex. Our experimental approach involves minimal modifications to a typical IR predissociation setup, and can be carried out via ion-dip or isomer-burning methods, providing additional flexibility to suit different experimental needs. In the current study, the single-laser IR predissociation spectrum of Na+(glucose), which clearly indicates contributions from multiple structures, was experimentally disentangled to reveal the presence of three α-conformers and five β-conformers. Comparisons with calculations show that these eight conformations correspond to the lowest energy gas-phase structures with distinctive Na+ coordination. [Figure not available: see fulltext.

PKCδ-mediated IRS-1 Ser24 phosphorylation negatively regulates IRS-1 function

International Nuclear Information System (INIS)

Greene, Michael W.; Ruhoff, Mary S.; Roth, Richard A.; Kim, Jeong-a; Quon, Michael J.; Krause, Jean A.

2006-01-01

The IRS-1 PH and PTB domains are essential for insulin-stimulated IRS-1 Tyr phosphorylation and insulin signaling, while Ser/Thr phosphorylation of IRS-1 disrupts these signaling events. To investigate consensus PKC phosphorylation sites in the PH-PTB domains of human IRS-1, we changed Ser24, Ser58, and Thr191 to Ala (3A) or Glu (3E), to block or mimic phosphorylation, respectively. The 3A mutant abrogated the inhibitory effect of PKCδ on insulin-stimulated IRS-1 Tyr phosphorylation, while reductions in insulin-stimulated IRS-1 Tyr phosphorylation, cellular proliferation, and Akt activation were observed with the 3E mutant. When single Glu mutants were tested, the Ser24 to Glu mutant had the greatest inhibitory effect on insulin-stimulated IRS-1 Tyr phosphorylation. PKCδ-mediated IRS-1 Ser24 phosphorylation was confirmed in cells with PKCδ catalytic domain mutants and by an RNAi method. Mechanistic studies revealed that IRS-1 with Ala and Glu point mutations at Ser24 impaired phosphatidylinositol-4,5-bisphosphate binding. In summary, our data are consistent with the hypothesis that Ser24 is a negative regulatory phosphorylation site in IRS-1

Isolatieplan vol kieren; kennis en maatwerk ontbreken in nationaal project voor energiebesparing

NARCIS (Netherlands)

Entrop, A.G.; Brouwers, H.J.H.

2008-01-01

Het nationaal energiebesparingsplan Meer met Minder heeft als doel tot 2020 2,4 miljoen bestaande gebouwen 30 % zuiniger te maken. Ir. Bram Entrop en pro.fdr.ir. Jos Brouwers vrezen dat dit initiatief van overheid, energieleveranciers, bouw- en installatiebedrijven niet meer is dan een papieren

José Lins do Rego: um guia brasileiro de Israel

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Glauber Pereira Quintão

2010-03-01

Full Text Available Este artigo procura analisar, de forma crítica, o livro de José Lins do Rego, Roteiro de Israel, 1955. Busca-­se destacar duas facetas suplementares: a de um olhar poético e a de uma preocupação ético-política lançados pelo escritor sobre a construção do novo Estado de Israel. Observa-­se também uma relação entre os signos da modernidade e das histórias arcaica judaicas. Para isso, usa-­se o conceito de palimpsesto, de Gerard Genette, e de flâneur, de Walter Benjamim.

Professor José Rodeghiero: trajetória docente e envolvimento comunitário

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Renata Brião de Castro

2018-01-01

Full Text Available This article aims at teacher José Rodeghiero’s career path during the time when he was a teacher at the Garibaldi School in the municipality of Pelotas (RS, Brazil, from 1929 to 1950. In addition to his role as a teacher, Mr. Rodeghiero performed different duties in the community, having done different assignments besides teaching. The study sources included a manuscript written by the teacher, newspapers of the time, besides interviews based on oral history methodology with local residents and former students of the teacher. The theoretical support of the research is mainly based on the concept of identity, with specific reflections on ethnic identity, since this community was originated by Italian immigrants that settled in the area at the end of the XIX century. Reflections on the field of memory are also relevant to the text, as one of the main sources comes from interviews. The research also relies on written documents which emphasize the teacher’s intention to preserve the manuscript, thus perpetuating and preserving memory until the present day. Mr. José Rodeghiero had a special bond with the school community and was participative in the local life, in addition to being a resident of the area and belonging to the same ethnic group. Este artigo tem como objetivo abordar a trajetória de José Rodeghiero no período em que foi professor da Escola Garibaldi, município de Pelotas (RS, Brasil, durante os anos de 1929 a 1950. Para além da atuação do professor como docente exerceu diferentes funções na localidade, cumprindo outras designações além do exercício da docência. Utilizam-se como fontes um manuscrito escrito pelo professor, jornais da época, além do uso de entrevistas ancoradas na metodologia da história oral com os moradores do entorno e ex-alunos do professor. Para amparar teoricamente as pesquisas, apoia-se principalmente no conceito de identidade, fazendo reflexões sobre a identidade étnica, uma vez que esse

Caracterización comparativa de residuos sólidos entre los Distritos de José Domingo Choquehuanca y San Gabán

OpenAIRE

Condori Calla, David Heraclio

2011-01-01

El trabajo se desarrolló en los distritos de José Domingo Choquehuanca y San Gabán con el objetivo de comparar los resultados obtenidos en el estudio de caracterización de residuos en relación al comportamiento socioeconómico entre ambos distritos. El tamaño de muestra para el estudio de caracterización en el distrito de José Domingo Choquehuanca fue de 56 viviendas y del distrito de San Gabán de 51 viviendas. El trabajo se desarrolló durante los meses de Noviembre del 2009 a Agosto del 2010,...

José María Cagigal y su contribución al humanismo deportivo

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Olivera Beltrán, Javier

2006-08-01

Full Text Available José María Cagigal was a pioneer and decisive man in the new direction of the sport and the physical education in Spain. He contributed to its intellectual dignify and to its institutional and social consolidation. Hi can be considered like the best and more prolific contemporary thinker who has given. Abroad he possessed a big prestige, he occupied high responsibilities and he became an universal leader. Was a thinker and an intellectual who has left his mark in the areas of knowledge corresponding to the human sciences (philosophy, psychopedagogy, sociology, epistemology, and prospective. Despite frequently being considered a philosopher and a pedagogue, Cagigal cannot be professionally pigeonholed into any of the assigned disciplines, nor did he belong to any ideological tendency or movement nor any political party. Above all, he was a humanist who made use of the different human sciences and applied them to sport and to physical education, through a philosophical interpretation: the sport humanism. The aim of this work was to study the thinking of José María Cagigal in the review Citius Altius Fortius (1959-1976.

José María Cagigal fue un hombre pionero y decisivo en la nueva orientación del deporte y la educación física en España. Contribuyó a su dignificación intelectual y a su consolidación institucional y social. Se le puede considerar como el mejor y el más prolífico pensador contemporáneo que ha dado este país. En el extranjero gozó de un gran prestigio, ocupó altas responsabilidades y se convirtió en un importante dirigente internacional. Ha sido un pensador y un intelectual que ha dejado su impronta en las áreas del saber correspondientes a las ciencias humanas (la filosofía, la psicología, la psicopedagogía, la sociología, la epistemología y la prospectiva. A pesar de ser frecuentemente considerado como un filósofo y un pedagogo, Cagigal no puede ser encasillado profesionalmente en ninguna de

An assessment of the impact of entrepreneurial skills of community pharmacists on pharmaceutical business performance in Jos metropolis, Nigeria

Science.gov (United States)

Nmadu, Teresa M.

2018-01-01

Background: Community pharmacy has been a lucrative area of practice for pharmacists in Jos, Nigeria, until about the turn of the millennium where a decline in viability of the business has been observed. Objective: This study assessed the entrepreneurial skills of community pharmacists, the business performance of community pharmacies and the impact of their entrepreneurial skills on business performance. Methods: A cross sectional survey was conducted by administering a pretested questionnaire to 30 community pharmacists in Jos. An adaptation of the Bernelli model and the expanded Katz (1974)/Herron (1990) Skill Typology Model was used to assess nine entrepreneurial skills - product, organizational, industry, networking, leadership, executive, entrepreneurial, marketing and money skills; while sales growth, net profit and stock growth were used to assess business performance. Frequency distribution of results was presented, with further analysis done with the Epi-Info software using the chi square test of association. Result: The results from this study showed that community pharmacies in Jos do possess requisite entrepreneurial skills, but to varying extents. Product skills ranked highest while money skills and entrepreneurial skills ranked least, portraying a need for skills enhancement in these areas. Business performance was suboptimal, being rated as average or poor by 56.6% of respondents. However, most respondents (90%) still assessed their businesses as profitable. Money skills had a significant impact on business performance (P=0.03) and stock growth (P=0.04); while stock growth was significantly affected by leadership skills (P=0.002) and entrepreneurial skills (0.02). Net profit was significantly affected by industry skills (P=0.008). Conclusions: Community pharmacy business is still a profitable business venture in Jos though business performance is sub optimal. The entrepreneurial skills set of a community pharmacist set has an impact on business

An assessment of the impact of entrepreneurial skills of community pharmacists on pharmaceutical business performance in Jos metropolis, Nigeria.

Science.gov (United States)

Asieba, Iyeseun O; Nmadu, Teresa M

2018-01-01

Community pharmacy has been a lucrative area of practice for pharmacists in Jos, Nigeria, until about the turn of the millennium where a decline in viability of the business has been observed. This study assessed the entrepreneurial skills of community pharmacists, the business performance of community pharmacies and the impact of their entrepreneurial skills on business performance. A cross sectional survey was conducted by administering a pretested questionnaire to 30 community pharmacists in Jos. An adaptation of the Bernelli model and the expanded Katz (1974)/Herron (1990) Skill Typology Model was used to assess nine entrepreneurial skills - product, organizational, industry, networking, leadership, executive, entrepreneurial, marketing and money skills; while sales growth, net profit and stock growth were used to assess business performance. Frequency distribution of results was presented, with further analysis done with the Epi-Info software using the chi square test of association. The results from this study showed that community pharmacies in Jos do possess requisite entrepreneurial skills, but to varying extents. Product skills ranked highest while money skills and entrepreneurial skills ranked least, portraying a need for skills enhancement in these areas. Business performance was suboptimal, being rated as average or poor by 56.6% of respondents. However, most respondents (90%) still assessed their businesses as profitable. Money skills had a significant impact on business performance (P=0.03) and stock growth (P=0.04); while stock growth was significantly affected by leadership skills (P=0.002) and entrepreneurial skills (0.02). Net profit was significantly affected by industry skills (P=0.008). Community pharmacy business is still a profitable business venture in Jos though business performance is sub optimal. The entrepreneurial skills set of a community pharmacist set has an impact on business performance with money skills, leadership skills and

An assessment of the impact of entrepreneurial skills of community pharmacists on pharmaceutical business performance in Jos metropolis, Nigeria

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Asieba IO

2018-03-01

Full Text Available Background: Community pharmacy has been a lucrative area of practice for pharmacists in Jos, Nigeria, until about the turn of the millennium where a decline in viability of the business has been observed. Objective: This study assessed the entrepreneurial skills of community pharmacists, the business performance of community pharmacies and the impact of their entrepreneurial skills on business performance. Methods: A cross sectional survey was conducted by administering a pretested questionnaire to 30 community pharmacists in Jos. An adaptation of the Bernelli model and the expanded Katz (1974/Herron (1990 Skill Typology Model was used to assess nine entrepreneurial skills - product, organizational, industry, networking, leadership, executive, entrepreneurial, marketing and money skills; while sales growth, net profit and stock growth were used to assess business performance. Frequency distribution of results was presented, with further analysis done with the Epi-Info software using the chi square test of association. Result: The results from this study showed that community pharmacies in Jos do possess requisite entrepreneurial skills, but to varying extents. Product skills ranked highest while money skills and entrepreneurial skills ranked least, portraying a need for skills enhancement in these areas. Business performance was suboptimal, being rated as average or poor by 56.6% of respondents. However, most respondents (90% still assessed their businesses as profitable. Money skills had a significant impact on business performance (P=0.03 and stock growth (P=0.04; while stock growth was significantly affected by leadership skills (P=0.002 and entrepreneurial skills (0.02. Net profit was significantly affected by industry skills (P=0.008. Conclusions: Community pharmacy business is still a profitable business venture in Jos though business performance is sub optimal. The entrepreneurial skills set of a community pharmacist set has an impact on

José Martí y la ciencia

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José Suárez Lezcano

2015-11-01

Full Text Available Nuestro José Martí, ejemplo de una formación humanística integral, escribió en una carta a María Mantilla:”Donde yo encuentro poesía mayor es en los libros de ciencia…” Martí vio la ciencia como un fenómeno social y consideró que el desarrollo científico técnico debía estar en función de la satisfacción de las necesidades de las grandes mayorías. Su sistemática voluntad  de cultivarse, de tratar de entender al mundo y no sólo de vivirlo, de razonarlo, fue el motor principal que llevaría a Martí a hacerse de una cultura científica y técnica poco común entre los hombres de su época. También el hecho de vivir durante muchos años en los Estados Unidos le permitió analizar con  profundidad y realismo la sociedad de la época, y por tanto llegó a tener una visión muy avanzada de la relación hombre – naturaleza - sociedad, llegando a convertirse en un gran divulgador de los avances de la ciencia y la técnica de aquella época. La originalidad del periodismo de nuevo tipo que inicia José Martí como vehículo para la divulgación científico - técnica encuentra una de sus más altas expresiones en la revista “La América”. Esta publicación había comenzado en abril de 1882, en Nueva York, bajo la dirección de Rafael de Castro Palomino, quien solicita la colaboración del poeta. A partir del mes de marzo de 1883, el Maestro redacta “La América” en su totalidad, desde los titulares hasta los artículos ensayísticos. Martí caracteriza “La América” como “periódico útil”, pues se dedicó a divulgar los adelantos de la industria, comercio y agricultura de los productores de la América del Norte, y en el avisador prudente de los compradores de la América del Sur. Este carácter de la publicación permite a José Martí tratar desde las páginas de “La América” los recientes descubrimientos científicos, la reseña detallada de las exposiciones que exhibían los últimos logros de la t

A historical approach to information management at “José Martí” College of Education

OpenAIRE

Carvajal, Bárbara María

2013-01-01

The paper presents a historical approach to information management in teachers training at “José Martí” College of Education. A theoretical framework is constructed as a way of completing the information gather in interviews to professors and graduates. The results include the identification and description of five periods of development.

Tekst ja subjekt. Tartu koolkonna teine põlvkond / Marek Tamm

Index Scriptorium Estoniae

Tamm, Marek, 1973-

1997-01-01

Arvustus: Lotman, Mihhail. Mandelshtam i Pasternak : popõtka kontrastivnoi poetiki. Tallinn : Aleksandra, 1996. (Biblioteka zhurnala Tallinn); Torop, Peeter. Dostojevski : istorija i ideologija. Tartu : Tartu Ülikooli Kirjastus, 1997

Don José Joquín Casas : un hombre una época

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Rafael Azula Barrera

1966-03-01

Full Text Available Debo a las generosas instancias del reverendo padre Félix Restrepo -cuyo tránsito terrenal, concluído al finalizar el año último, se halla constelado de hazañas que reclaman ser esculpidas, como alto relieves, en el propio pedestal de la estatua que la gratitud nacional habrá de levantar a su nombre el honor inmerecido de pronunciar las palabras de rigor, al conmemorar nuestro instituto, en este día del idioma, el primer centenario del nacimiento de don José Joaquín Casas.

The Politics of Security Deployment of Security Operatives to Jos Metropolis, Plateau State, Nigeria 2001-2014

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Dantani Umar

2017-01-01

Full Text Available The paper examines the politics of security deployment by the Federal Government of Nigeria to Jos, metropolis. A cross-sectional study was conducted and Public Opinion Theory adopted. Methodologically, mixed methods of data collection were conducted that involved the administration of 377 questionnaires to adult respondents, six In-Depth Interviews with religious and community leaders while three Key Informant Interviews with security personnel working with Special Task Force. The survey reveals that, the deployment of Mobile Police from 2001-2010 and the formation of Special Task Force in 2010 has generated mixed reactions and divergent perceptions among the residents of Jos metropolis. Majority of the ethnic groups that are predominantly Christians were more contented with the deployment of the Mobile Police whereas ethnic groups that are dominantly Muslims questioned the neutrality, capability, performance and strength of the Nigerian Police Force in managing the crises. The study recommends that, security personnel should display high degree of neutrality in order to earn the confidence of the residents and change their perceptions.

JOS JOURNAL MAY-AUGUST

African Journals Online (AJOL)

FOBUR

radioisotope contributed w f)r'O'cdure.s increase and in rodicuion 1henpy h3vIr IJt:t'i\\RTMirJro"':. -CJ!!"lilllt.:.lt( I!!J:P.T.o\\1,. ---:-~ ~ OC'.-\\ !llOF'iS - O(')st: .

Biblioteka Narodowa Malty

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Piotrowska Ewa

2015-12-01

Full Text Available W artykule przedstawiono historię i współczesne funkcjonowanie Biblioteki Narodowej Malty. Szczególną uwagę zwrócono na liczne formy aktywności naukowo-kulturalnej i działalność edukacyjno-marketingową instytucji.

Proyecto de rehabilitación de un edificio subutilizado para generar vivienda en el área central de la ciudad de San José

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Felipe Pina Castillo

2016-01-01

Full Text Available Reseña del proyecto arquitectónico titulado “Rehabilitación de un edificio subutilizado para generar vivienda en el área central de San José”. El tema del proyecto tiene la voluntad de ser una referencia para el proceso de ejecución del Plan de Regeneración y Repoblamiento de la ciudad de San José. Esta investigación se llevó a cabo como parte del proyecto final de graduación para optar por el grado de Licenciatura en Arquitectura y Urbanismo del Instituto Tecnológico de Costa Rica. This is a review of the architectural project entitled “Rehabilitation of vacant buildings to generate housing in the central area of San José”. The subject of the project described here is intended to be a point of reference for the implementation an area of a Regeneration and Repopulation Plan of the city of San Jose. This research was undertaken as part of final graduation project in Architecture and Urbanism at the Costa Rica Institute of Technology.

Eros thanático en Paradiso de José Lezama Lima

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Edinson Aladino

2017-08-01

Full Text Available Los personajes en la novelística de José Lezama Lima no son simples tipologías que devienen bajo la estructura del lenguaje. Los personajes lezamianos son su circunstancia atravesada por la alineación de un destino noble o aciago. Eugenio Foción encara en Paradiso la circunstancia de un destino aciago, arquetipo fundamental en el decurso de la novela que viene a representar la fijeza del deseo como fragmentación de vida. Querencia de muerte o Eros thanático que rodea al corazón del cuerpo para impeler su pulsión vital.

The thread of the memory in Francisco José Viegas’ fiction

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Adenize Aparecida Franco

2018-06-01

Full Text Available This article presents, based on the analysis of the contemporary Portuguese novel Lourenço Marques (2002, by Francisco José Viegas, some considerations about the constitution of the memory and the identities shaped in the postcolonial context that reached Africa of Portuguese language and the post Carnation Revolution, in Portugal. It is highlighted, firstly, the verification and cataloging of contemporary novels published in Portuguese in the last two decades and that establish relations with the recent historical memory of countries held on totalitarian regimes. Following, there is the analysis of the novel Lourenço Marques as a narrative that configures such elements.

Prevalência do uso de drogas entre escolares do ensino médio do Município de São José do Rio Preto, São Paulo, Brasil Drug abuse prevalence among secondary school students in São José do Rio Preto, São Paulo State, Brazil

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Elissandro de Freitas Silva

2006-06-01

Full Text Available Este estudo dispõe-se a estudar as taxas de prevalência de consumo de substâncias psicoativas entre escolares do ensino médio no Município de São José do Rio Preto, São Paulo, Brasil, e sua distribuição por sexo e período escolar. Utilizou-se um estudo de corte transversal em escolas públicas do ensino médio do município com uma amostragem de conglomerados. Aplicaram-se 1.041 questionários autopreenchíveis de maneira coletiva nas classes, mantidos sem identificação. As prevalências do consumo na vida foram: álcool 77%, tabaco 28,7%, solventes 18,1%, maconha 12,1%, anfetamínicos 3,7%, cocaína 3,3%, alucinógenos 3,1%, e crack 1,4%. O uso na semana de maconha foi o maior (2,8%, seguido dos solventes (1,3%. O sexo masculino consumiu mais álcool, maconha, cocaína e crack que o feminino. O período noturno teve prevalência significantemente superior para o tabaco, maconha, cocaína e alucinógeno. No presente estudo, verificou-se uma caracterização da prevalência do consumo de substâncias psicoativas em São José do Rio Preto semelhante à encontrada em outros estudos brasileiros.This study investigates the prevalence of drug consumption among secondary school students in São José do Rio Preto, São Paulo State, Southeast Brazil, and its distribution in relation to gender and grade in school. A cross-sectional survey was carried out in São José do Rio Preto. A self-applied questionnaire was answered by a proportional sample of 1,041 teenagers enrolled in 9th, 10th, and 11th grades in public schools. Lifetime consumption of psychoactive substances was: alcohol 77%, tobacco 28.7%, solvents 18.1%, marijuana 12.1%, amphetamines 3.7%, cocaine 3.3%, hallucinogens 3.1%, and crack 1.4%. Weekly use of marijuana was the highest (2.8%, followed by solvents (1.3%. Males consumed more alcohol, marijuana, cocaine, and crack than females. Nighttime use of tobacco, marijuana, cocaine, and hallucinogens was observed. In the present

Spin orientations of the spin-half Ir(4+) ions in Sr3NiIrO6, Sr2IrO4, and Na2IrO3: Density functional, perturbation theory, and Madelung potential analyses.

Science.gov (United States)

Gordon, Elijah E; Xiang, Hongjun; Köhler, Jürgen; Whangbo, Myung-Hwan

2016-03-21

The spins of the low-spin Ir(4+) (S = 1/2, d(5)) ions at the octahedral sites of the oxides Sr3NiIrO6, Sr2IrO4, and Na2IrO3 exhibit preferred orientations with respect to their IrO6 octahedra. We evaluated the magnetic anisotropies of these S = 1/2 ions on the basis of density functional theory (DFT) calculations including spin-orbit coupling (SOC), and probed their origin by performing perturbation theory analyses with SOC as perturbation within the LS coupling scheme. The observed spin orientations of Sr3NiIrO6 and Sr2IrO4 are correctly predicted by DFT calculations, and are accounted for by the perturbation theory analysis. As for the spin orientation of Na2IrO3, both experimental studies and DFT calculations have not been unequivocal. Our analysis reveals that the Ir(4+) spin orientation of Na2IrO3 should have nonzero components along the c- and a-axis directions. The spin orientations determined by DFT calculations are sensitive to the accuracy of the crystal structures employed, which is explained by perturbation theory analyses when interactions between adjacent Ir(4+) ions are taken into consideration. There are indications implying that the 5d electrons of Na2IrO3 are less strongly localized compared with those of Sr3NiIrO6 and Sr2IrO4. This implication was confirmed by showing that the Madelung potentials of the Ir(4+) ions are less negative in Na2IrO3 than in Sr3NiIrO6 and Sr2IrO4. Most transition-metal S = 1/2 ions do have magnetic anisotropies because the SOC induces interactions among their crystal-field split d-states, and the associated mixing of the states modifies only the orbital parts of the states. This finding cannot be mimicked by a spin Hamiltonian because this model Hamiltonian lacks the orbital degree of freedom, thereby leading to the spin-half syndrome. The spin-orbital entanglement for the 5d spin-half ions Ir(4+) is not as strong as has been assumed.

A propósito de José Luis Brea: del archivo a la RAM

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Fernando Broncano

2014-06-01

Full Text Available The philosopher José Luis Brea proposes a notion of memory spread around a network of connections, which reveals a conception of culture based on a RAM structure and contrary to the culture of archive. The underwent changes in the classification of disciplines caused by individual’s attitudes deriving from the new media hyperconnectivity environment will be reviewed here and the relevance in the present humanities of concepts such as exile, frontier and question without answer.

Ar surogacijos draudimas nepažeidžia teisės į privatų gyvenimą?

OpenAIRE

Vaičkutė, Kornelija

2017-01-01

Surogacija – pagalbinio apvaisinimo būdas, keliantis teisines ir etines diskusijas privatinės ir žmogaus teisių tema tiek nacionaliniu, tiek tarptautiniu lygiu. Paliečiami šie aspektai: teisė į privatų gyvenimą ir reprodukcinės teisės; moters išnaudojimas ir jos kūno suprekinimas; prekyba žmonėmis ir kūdikiais; teisinis vaiko, gimusio surogacijos būdu, statusas (tėvystės ir pilietybės nustatymas); vaiko teisė į privataus gyvenimo gerbimą ir geriausių vaiko interesų tenkinimas; bei galimas kit...

Alimentación temprana en pacientes aleatorizados poscolecistectomía laparascópica electiva en los Hospitales Vicente Corral Moscoso y José Carrasco Arteaga. 2013

OpenAIRE

Martínez Calderón, Hernán Patricio

2014-01-01

Objetivo: determinar los beneficios de la alimentación temprana en los pacientes sometidos a cirugía electiva de colecistectomía laparoscópica en los hospitales Vicente Corral Moscoso y José Carrasco Arteaga Metodología: se trató de unestudio de tipo experimental. La población de estudio fueron los pacientes de 18 a 60 años con indicaciones de colecistectomía laparoscópica, que acudieron al servicio de cirugía de los Hospitales Vicente Corral Moscoso y José Carrasco Arteaga, que fueron int...

José Sacristán: Las puertas abiertas de América Latina

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Consuelo Benítez

2015-01-01

Full Text Available José Sacristán prestigioso actor español en la película "En un lugar del mundo" (1991 del director Adolfo Aristaraín apuesta por Latinoamérica, señala que allí hay futuro hay un modo de entender la vida con más esperanza, es una puerta abierta al futuro. La solidaridad, la honradez y la dignidad humana toman cuerpo en este filme. La cinta argentina recibió la Concha de Oro, en el Festival de San Sebastián.

Manifestaciones de la subjetividad en ‘Angustia’ (José Antonio Nieves Conde, 1947)

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Higueras Flores, Rubén

2017-01-01

En el presente texto pretendemos exponer cómo en el universo cinematográfico del thriller dirigido por José Antonio Nieves Conde se logra hacer copartícipe al espectador de la inquietud y la desazón experimentada por una subjetividad alienada, sirviéndose para ello de precisas estrategias formales que exteriorizan el malestar de unos personajes cercados por una realidad política, social y/o económica que oprime y coacciona al sujeto. La plasmación en el plano formal de la psicología del prota...

A Casa do Fim: um conto de José Riço Direitinho

OpenAIRE

Oliveira, Catarina Alexandra Monteiro de

2003-01-01

The book A Casa do Fim by young writer José Riço Direitinho is made up of ten short and independent stories, stories of life and, above all, of death, played by unusual characters. The writer shapes a strongly rural fictional universe, where he mingles what is real and what is fantastic. A Casa do Fim is a structurally and semantically fractured story, where deep wisdom and ancestral habits are passed on from mother to daughter. The son atones for the sins of the father, and suicide is sho...

SALMONELLA SPECIE AND TOTAL VIABLE BACTERIAL LOAD IN ROASTED CHICKENS SOLD IN JOS-NIGERIA

OpenAIRE

Carol Okoli; Okonji M.C; Ugoh S.C; Okolo S.N; Okoli A.C; Alu A.J

2007-01-01

The study was to investigate for the presence of Salmonella specie and total viable aerobic bacterial load in roasted chickens sold in Jos. The study was carried out on twenty five chicken samples. No salmonella specie was isolated from the samples. However, other bacterial organisms were isolates, viz: 9(36%) of the samples yielded E.coli; 5(20%) yielded Citobacter species; 3(12%) yielded Proteus species and 6(24%) yielded Klebsiella species while 2(8%) showed no growth. An average total via...

La autobiografía juvenil de José Cadalso

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Duran López, Fernando

2002-12-01

Full Text Available The brief autobiography written by José Cadalso in 1773, unknown until its discovery in 1967, has driven to some interpretations in many different and contradictory ways. This work has a great importance in order to describe Cadalso's personality, and it presuposes also an unique testimonial on the Spanish autobiographical literature of the eigteenth century. This paper aims at making a critical revision of the different readings included in that little work and try to study not only its style and structure, but also its selection of the biographical information found in the memoirs and its consecuent development. The conclusion is that Cadalso's work is an early autobiography in a modern sense, introspective and full OS moral and psychological preoccupations. This autobiography takes a distance from the rest of Spanish modern autobiographies in the fact of being a work written in Cadalso's young years, in the middle of incertitudes to the future and not with the intention of making an overview of his past life.La breve autobiografía de José Cadalso, escrita en 1773 y desconocida hasta su descubrimiento en 1967, ha dado lugar a interpretaciones muy diversas y contradictorias. Es una obra que posee un gran valor para caracterizar la personalidad de Cadalso y también supone un testimonio único dentro de la literatura autobiográfica en la España del siglo XVIII. En el artículo se efectúa una revisión crítica de las distintas opiniones vertidas sobre este opúsculo, se estudia su estilo, su estructura, la selección del material biográfico incluido en estos recuerdos y su desarrollo. La conclusión de este estudio caracteriza la obra de Cadalso como una precoz autobiografía de estilo moderno, introspectiva y dominada por inquietudes morales y psicológicas, que se distingue de todas las otras autobiografías modernas españolas por su condición de escritor juvenil, presidido por la incertidumbre ante el futuro antes que por el balance

Vigencia Política de José Martí

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María Luisa Laviana Cuetos

2015-09-01

Full Text Available Semblanza del escritor y político cubano José Martí (1853-1895, con especial atención a la vigencia de su pensamiento ético, base de su permanente actualidad. Martí fue el organizador y líder de la última guerra americana contra el colonialismo europeo clásico, pero el sentido profundo que dio a esa lucha la convirtió en una verdadera guerra de liberación nacional: el primer movimiento concreto contra el imperialismo. Entre los rasgos más originales del pensamiento martiano están: la proclamación de la igualdad de razas; la búsqueda de la superación de las diferencias de clase mediante el equilibrio de las fuerzas sociales; la reivindicación de la solidaridad hacia los humildes como un deber; la predicación de una “guerra sin odios”, que debía ser obra del pueblo y no de líderes; la comprensión y definición de Nuestra América; la insistencia en la necesidad de una descolonización cultural latinoamericana; y el antiimperialismo.   This paper is a sketch of the Cuban writer and politician José Martí (1853-1895, with special attention to the validity of his ethical thinking, which is the basis of his permanent relevance. Martí was the organizer and leader of the last American war against European colonialism, but the deep commitment he made to that struggle turned it into a war of national liberation, the first concrete movement against imperialism. Among the most original features of Martí’s thought are the proclamation of the equality of races; the search for overcoming class differences through the balance of social forces; solidarity with the poor being considered a duty; the preaching of a “war without hates” that must be the work of the people, its leaders; the comprehension and definition of Our America; the insistence on the need, throughout Latin America, of cultural decolonization; and an anti-imperialistic stance.

El exilio argentino de José Vasconcelos

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Pablo Yankelevich

2014-06-01

Full Text Available En diciembre de 1929, José Vasconcelos, derrotado en las elecciones presidenciales, partió a un exilio que se prolongó durante una década. Durante un par de años residió en Estados Unidos, Costa Rica, Colombia, Ecuador, Cuba, Francia y España. De Europa pasó a Argentina donde radicó hasta enero de 1935, cuando se trasladó a Estados Unidos, donde vivió hasta su regreso a México en el otoño de 1938. En este artículo se revisa un segmento de este exilio, particularmente el desenvuelto a orillas del Río de la Plata. Interesa reconstruir la trayectoria intelectual de Vasconcelos cuando, a consecuencia de la derrota política y de la propia experiencia en el destierro, inició un deslizamiento hacia posiciones cada vez más conservadoras. Esas posiciones, definidas ya con claridad durante su residencia en Argentina, vinieron a clausurar el enorme caudal de simpatías que la utopía vasconceliana había despertado en espacios políticos e intelectuales en los primeros años de la década de 1920.

Suppression of superconductivity in Nb by IrMn in IrMn/Nb bilayers

KAUST Repository

Wu, B. L.

2013-10-10

Effect of antiferromagnet on superconductivity has been investigated in IrMn/Nb bilayers. Significant suppression of both transition temperature (Tc) and lower critical field (Hc1) of Nb is found in IrMn/Nb bilayers as compared to a single layer Nb of same thickness; the suppression effect is even stronger than that of a ferromagnet in NiFe/Nb bilayers. The addition of an insulating MgO layer at the IrMn-Nb interface nearly restores Tc to that of the single layer Nb, but Hc1 still remains suppressed. These results suggest that, in addition to proximity effect and magnetic impurity scattering, magnetostatic interaction also plays a role in suppressing superconductivity of Nb in IrMn/Nb bilayers. In addition to reduced Tc and Hc1, the IrMn layer also induces broadening in the transition temperature of Nb, which can be accounted for by a finite distribution of stray field from IrMn.

Poetry and Community in the Work of José Ángel Valente

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Manus O'Dwyer

2017-06-01

Full Text Available This article examines the work of Spanish poet José Ángel Valente (1929-2000 in terms of his exploration of the relation between the poet, poetic language, and community. In it I discuss the tension in Valente’s work between a desire to create a language that would be foundational of community and the ethical commitment to alterity. I argue that the poetry of the second half of Valente’s career, which has been considered hermetic, or even solipsistic, can be read in terms of a contemporary philosophical discourse that seeks to think community in terms that are not exclusive of alterity.

Prevalência de ametropias e oftalmopatias no quilombo São José da Serra - Valença - RJ

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Abelardo Souza Couto Jr.

2013-12-01

Full Text Available OBJETIVO: Determinar a prevalência das ametropias e oftalmopatias na população do Quilombo São José da Serra - Valença - RJ. MÉTODOS: Foram examinados 92 indivíduos de uma população de 102 pessoas da comunidade Quilombola em São José da Serra. Todos foram submetidos à avaliação oftalmológica completa, incluindo anamnese, ectoscopia ocular, medida da acuidade visual, teste de estereopsia, reflexo vermelho, cobertura monocular, Hirschberg, refração objetiva, subjetiva, biomicroscopia, tonometria de aplanação de GoldmannR, tonometria de sopro e fundoscopia direta ou binocular indireta usando lente de 20D. RESULTADOS: Foram examinados cerca de 90,19% da população quilombola, sendo 61,95% do sexo feminino e 38,04% do sexo masculino. A idade variou de 6 meses a 89 anos. Foram encontrados ametropias com necessidade de correção óptica em 23,91% dos indivíduos sendo mais frequente a presbiopia associada à hipermetropia, miopia e/ou astigmatismo com prevalência de 59,09% dos indivíduos examinados, seguido da presbiopia isolada em 22,72%, do astigmatismo hipermetrópico em 13,63% e do astigmatismo miópico em 4,54% dos examinados. Em relação às oftalmopatias encontraram-se catarata senil em 7,61%, ambliopia refracional em 6,52%, atrofia do epitélio pigmentar da retina e atrofia peripapilar em 2,17%, glaucoma em 1,09%, pterígio em 1,09%, retinocoroidite por toxoplasmose em 1,09% e hipopigmentação retiniana (albinismo ocular em 1,09%. CONCLUSÃO: A prevalência das ametropias e doenças oculares no Quilombo São José da Serra foi de 23,9%(22/92 e 20,6%(19/92, respectivamente.

José Fernando Calderero Hernández, Educar no es domesticar. Educando desde la libertad, en libertad y para la libertad

OpenAIRE

Arteaga, Blanca

2015-01-01

Reseña del libro " Educar no es domesticar. Educando desde la libertad, en libertad y para la libertad" de José Fernando Calderero Hernández, por Blanca Arteaga. Editorial Sekotia, Madrid, 2014, 286 págs.

Lietuvos moksleivių mityba ir jos socialiniai-ekonominiai netolygumai

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Mocevičienė, Reda

2015-01-01

The doctoral thesis analyzes eating habits and their socioeconomic inequalities in 11–18 years old Lithuanian schoolchildren. The objectives of the study were: 1) to assess schoolchildren's eating habits and compare them by gender and age; 2) to analyze the interrelations between different eating habits; 3) to examine the relationships between eating habits and socioeconomic factors; 4) to assess the relevance of socioeconomic factors in the context of lifestyle, environmental and other facto...

Pensijų sistemos tvarumas ir jos dalyvių interesai

OpenAIRE

Azguridienė, Guoda

2010-01-01

The article analysis motivations and expectations of pension systems’ participants. […] Today’s political decisions are predominantly influenced by economic thoughts based on experimental principles and statistical data calculations. Human motive is not considered to be essential. […] There are three groups of the pension system’s participants defined in the article: pensioners (receivers), work force and business (contributors) and politicians (decision makers). Primary interest and fair exp...

Variabilidade temporal do volume e caracterização física e química dos sedimentos do açude São José III no Cariri Paraibano

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Danilo Rodrigues Monteiro

2015-12-01

Full Text Available Esse trabalho teve como objetivo analisar os características físico-químicas do sedimento do Açude de São José III, situado no município de São José dos Cordeiros no estado da Paraíba, bem como a pluviometria da região e o volume do manancial nos últimos 5 anos. Realizou-se a coleta do sedimento no Açude São José III, em três pontos distintos (A-Fundo do manancial; B-Margem do açude – depósito de resíduos; C-Margem do açude-área agricultável a uma profundidade de 0-30 cm com auxílio de trado manual, pás plásticas e tubos de PVC (50 mm de diâmetro e acondicionadas em sacos plásticos. Após a coleta, as amostras passaram por secagem ao ar, destorroadas e enviadas ao Laboratório de Irrigação e Salinidade (LIS-UFCG, para realização das análises física e químicas. Afirma-se com os dados pluviométricos o ano que apresentou a maior média foi o de 2009 (103,89 mm e o de menor foi o de 2012 (16,59 mm. A análise granulométrica dos sedimentos revelou que o sedimento da amostra A (Fundo do Manancial possui 50,06% de argila. As amostras de sedimento B (Margem do Manancial – Depósito de resíduos e C (Margem do Manancial - Área agricultável apresentaram uma fração de areia superior (B-80,74%; C-62,64%, na caracterização química percebeu-se que a razão C/N obtida nas amostras do açude São José III possuem origem de ambientes terrestres e aquáticos.Temporal variability of the volume and physical and chemical characterization of sediment weir São José III in Cariri ParaibanoAbstract: This study has how to objective to analyze the physical and chemical characteristics of the sediment of São José III, located in São José dos Cordeiros - PB, as well as the rainfall of the region and the volume of the weir the last 5 years. Held  the collection of the sediment weir São José III, at three different points (A-Fund of the weir, B-border of the weir - waste disposal; C-Border of the weir - arable area to a

El reto y la oportunidad de acabar con el hambre: reflexiones desde la obra de José María Bengoa Lecanda (1913-2010 (The challenge and opportunity to end hunger: reflections from the work of José María Bengoa Lecanda (1913-2010

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Josep Bernabeu-Mestre

2012-07-01

Full Text Available El trabajo aborda, a través de la obra de José María Bengoa Lecanda (1913-2010, la condición de intolerable social que alcanzó, a lo largo del siglo XX, el problema del hambre y la desnutrición. Así mismo, intenta mostrar la oportunidad que comportaba dicho reto, si como parecía razonable, se trataba de corregir los factores condicionantes que estaban detrás del hambre y la desnutrición, en particular la pobreza y la falta de equidad.ABSTRACTWork addresses, through the work of José María Bengoa Lecanda (1913-2010, the condition of intolerable social reached throughout the 20th century, the problem of hunger, undernourishment and malnutrition. Likewise, try to show the opportunity that behaved this challenge, if as it seemed reasonable, it was correcting the factors that were behind hunger and malnutrition, in particular poverty and inequity.

Le journal de José Santos Vargas (1814-1825. 2: deux manuscrits

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1997-01-01

Full Text Available L’existence de deux manuscrits différents du Journal de José Santos Vargas conduit à s’interroger sur la véracité de l’auteur. La comparaison entre les deux textes incite à attribuer le premier à une rédaction très proche de la fin de la guerre, et le second à un travail de collecte et de réécriture qui s’est étalé sur près de 30 ans. Entre le premier et le second manuscrit, se manifeste le changement du projet d’écriture de l’auteur qui évolue d’une conception individuelle de l’œuvre à l’idée de faire du Journal le recueil de toutes les traces de la guerre conservées dans les Vallées, et de le transformer en mémoire patriotique d’un microcosme provincial. EL DIARIO DE JOSÉ SANTOS VARGAS (1814-1825 - 2: DOS MANUSCRITOS. La existencia de dos manuscritos distintos del Diario del guerrillero José Santos Vargas incita a dudar de la veracidad del autor. La comparación entre los dos textos permite atribuir al primero una redacción próxima al fin de la guerra, mientras el segundo resulta de un trabajo de recolección y de reescritura que duró cerca de treinta años. Entre el primer y el segundo manuscrito, se manifiesta un cambio de proyecto de escritura por parte del autor que evoluciona de una concepción individualista de la obra hacia la idea de transformar el Diario en el compendio de todas las huellas de la guerra que se habían conservado en los Valles, transformándole en memoria patriótica de un microcosmos provincial. THE DIARY OF JOSÉ SANTOS VARGAS (1814-1825 - 2: TWO MANUSCRIPTS. The existence of two different manuscripts of the guerilla leader José Santos Vargas's Diary raises doubts about the truthfulness of the author. After comparing the two texts, it is possible to situate the writing of the first version in the time just after the war and the second version during a thirty year period in which testimonies and information were collected, and then rewritten. A change in the writing project of

Effects of Teaching Gardening on Science Students' Attitudes toward Entrepreneurial Skills Acquisition in Jos South, Plateau State, Nigeria

Science.gov (United States)

Charity, Dimlong; Ozoji, Bernadette Ebele; Osasebor, Florence Osaze; Ibn Umar, Suleiman

2017-01-01

This study investigated the effects of teaching gardening on science students' attitudes toward entrepreneurial skills acquisition in Jos South, Plateau State, Nigeria. The study employed the non-randomized pre-test post-test non-equivalent control group design. A sample of 75 senior secondary school students from two intact classes, randomly…

Verortung des Dichtens in Der Erzählung Meine Sprache und ich von Ilse Aichinger. Kūrybos raiškos vieta Ilzės Aichinger apsakyme Mano kalba ir Aš

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Inga Bartkuvienė

2008-01-01

Full Text Available Straipsnyje analizuojamas kūrybos lokalizacijos klausimas objektu pasirinkus Ilzės Aichinger apsa­kymą Mano kalba ir aš. Susitelkta ties kalbos raiš­kos ženklais autoreferentiniame Aichinger rašyme. Siekis – atskleisti, kaip tekste išsidėsto, kaip veikia ir kokias reikšmes įgauna kalba, rašantysis, rašymas, raštas. Teorines prieigas teikia Martino Heideggerio kalbos filosofija bei Jacques Derrida „gramatologija“.Straipsnio dalyje „Riba kaip kalbos sritis“ apta­riamos kalbos sklaidos kūryboje bei kūrybos kalboje aktualizacijos. Kalba Aichinger tekste steigiasi opo­zicinių savybių sava / svetima sandūroje. Analizė pa­rodo, jog šią opoziciją eliminuoja besiplečiantis kity­bės atverčių laukas. Personifikuotos kalbos „sienos kirtimas“, „apsistojimas prie jūros“ erdviškai žymi ribinę situaciją, kuri yra kalbos būties sąlyga.Dalyje „Kūryba rašte“ gvildenami veikiančių figūrų implikuojami balso ir rašto santykiai: balsas yra kalbančiojo subjekto savybė, antropomorfinį pa­vidalą apsakyme įgijusi kalba prabilti atsisako. Jos būties būdas yra spektriškas, daugialypis, raštiškas. „Sustingęs rašale“ rašantysis praranda subjektyvybę ir išlieka tik kaip signatūros statusas, o „sustingusi rašale kalba“ grąžinama į rašto „būties namus“.

José Joaquín de Mora, protestante ante la muerte

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Alberto Zazo Esteban

2016-04-01

Full Text Available ¿Fue protestante José Joaquín de Mora? Quienes lo afirman asumen, quizá por semejanza con el caso de Blanco White, que Mora abandonó el catolicismo durante su primer exilio londinense. Apoyándose en sus propios textos, este artículo sostiene que la conversión no se produjo hasta la década de los cincuenta, cuando el autor contaba ya setenta años. Solo entonces se acumulan indicios como su presencia en los himnarios protestantes o la publicación anónima de un tratado anti-católico en 1855, cuya más que probable autoría desaconseja seguir dudando del reformismo de Mora.

De alimento a poesía: la identidad cubana en Paradiso de José Lezama Lima

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María Adelaida Escobar-Trujillo

2012-06-01

Full Text Available Partiendo de los estudios sobre lo cubano en Paradiso de José Lezama Lima, este trabajo busca contribuir al análisis de la transculturación a través del paisaje y la comida como imágenes que fundan la identidad cubana en la novela. Igualmente, se busca establecer la relación entre comida y poesía a partir del proceso de preparación, transformación y presentación que experimentan alimento y palabra. El trabajo está dividido en tres secciones: el producto vegetal primario, la elaboración de los alimentos y, finalmente, su presentación en los banquetes gastronómicos.Starting from works related to Cuban identity in Paradiso from José Lezama Lima, this paper will contribute to the study of the concept of transculturation by means of landscape and food that are presented as images used to build the Cuban identity in the novel. The paper will also establish a relationship between food and poetry based on the preparation, transformation and presentation of both, ingredients and words. The paper is divided in three sections: the primary vegetal products, food elaboration and food presentations through gastronomic banquets.

Mesoporous silica nanoparticle supported PdIr bimetal catalyst for selective hydrogenation, and the significant promotional effect of Ir

Energy Technology Data Exchange (ETDEWEB)

Yang, Hui; Huang, Chao; Yang, Fan [The Key Laboratory of Fuel Cell Technology of Guangdong Province, School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou 510641 (China); Yang, Xu [Key Laboratory of Renewable Energy, Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences, Guangzhou (China); Du, Li [The Key Laboratory of Fuel Cell Technology of Guangdong Province, School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou 510641 (China); Key Laboratory of Renewable Energy, Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences, Guangzhou (China); Liao, Shijun, E-mail: chsjliao@scut.edu.cn [The Key Laboratory of Fuel Cell Technology of Guangdong Province, School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou 510641 (China); Key Laboratory of Renewable Energy, Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences, Guangzhou (China)

2015-12-01

Graphical abstract: A mesoporous silica nanoparticle (MSN) supported bimetal catalyst, PdIr/MSN, was prepared by a facile impregnation and hydrogen reduction method. The strong promotional effect of Ir was observed and thoroughly investigated. At the optimal molar ratio of Ir to Pd (N{sub Ir}/N{sub Pd} = 0.1), the activity of PdIr{sub 0.1}/MSN was up to eight times and 28 times higher than that of monometallic Pd/MSN and Ir/MSN, respectively. The catalysts were characterized comprehensively by X-ray diffraction, transmission electron microscopy, X-ray photoelectron spectroscopy, and hydrogen temperature programmed reduction, which revealed that the promotional effect of Ir may be due to the enhanced dispersion of active components on the MSN, and to the intensified Pd–Ir electronic interaction caused by the addition of Ir. - Highlights: • Mesoporous nanoparticles were synthesized and used as support for metal catalyst. • PdIr bimetallic catalyst exhibited significantly improved hydrogenation activity. • The strong promotion of Ir was recognized firstly and investigated intensively. • PdIr exhibits 18 times higher activity than Pd to the hydrogenation of nitrobenzene. - Abstract: A mesoporous silica nanoparticle (MSN) supported bimetal catalyst, PdIr/MSN, was prepared by a facile impregnation and hydrogen reduction method. The strong promotional effect of Ir was observed and thoroughly investigated. At the optimal molar ratio of Ir to Pd (N{sub Ir}/N{sub Pd} = 0.1), the activity of PdIr{sub 0.1}/MSN was up to eight times and 28 times higher than that of monometallic Pd/MSN and Ir/MSN, respectively. The catalysts were characterized comprehensively by X-ray diffraction, transmission electron microscopy, X-ray photoelectron spectroscopy, and hydrogen temperature programmed reduction, which revealed that the promotional effect of Ir may be due to the enhanced dispersion of active components on the MSN, and to the intensified Pd–Ir electronic interaction

José María Vargas (1786-1854): Reformer of anatomical studies in Venezuela.

Science.gov (United States)

Reverón, Rafael Romero

2014-03-01

José María Vargas (1786-1854): Venezuelan medical doctor, surgeon, optician, anatomist, chemist, botanist, professor, geologist, mineralogist, and mathematician. Second President of Venezuela (1835-1836), First republican dean, he reformed medicine studies in 1827 establishing human anatomical dissection in the Universidad Central de Venezuela where he taught human anatomy between 1827 and 1853 along with surgery and chemistry. In 1838, he wrote Curso de Lecciones y demostraciones Anatómicas, the first book on the subject printed in Venezuela for the teaching of human anatomy. Copyright © 2013 Wiley Periodicals, Inc.

BOOTES-IR: near IR follow-up GRB observations by a robotic system

International Nuclear Information System (INIS)

Castro-Tirado, A.J.; Postrigo, A. de Ugarte; Jelinek, M.

2005-01-01

BOOTES-IR is the extension of the BOOTES experiment, which operates in Southern Spain since 1998, to the near IR (NIR). The goal is to follow up the early stage of the gamma ray burst (GRB) afterglow emission in the NIR, alike BOOTES does already at optical wavelengths. The scientific case that drives the BOOTES-IR performance is the study of GRBs with the support of spacecraft like INTEGRAL, SWIFT and GLAST. Given that the afterglow emission in both, the NIR and the optical, in the instances immediately following a GRB, is extremely bright (reached V = 8.9 in one case), it should be possible to detect this prompt emission at NIR wavelengths too. The combined observations by BOOTES-IR and BOOTES-1 and BOOTES-2 will allow for real time identification of trustworthy candidates to have a high redshift (z > 5). It is expected that, few minutes after a GRB, the IR magnitudes be H ∼ 7-10, hence very high quality spectra can be obtained for objects as far as z = 10 by larger instruments

Development of Cytoplasmic Male Sterile IR24 and IR64 Using CW-CMS/Rf17 System.

Science.gov (United States)

Toriyama, Kinya; Kazama, Tomohiko

2016-12-01

A wild-abortive-type (WA) cytoplasmic male sterility (CMS) has been almost exclusively used for breeding three-line hybrid rice. Many indica cultivars are known to carry restorer genes for WA-CMS lines and cannot be used as maintainer lines. Especially elite indica cultivars IR24 and IR64 are known to be restorer lines for WA-CMS lines, and are used as male parents for hybrid seed production. If we develop CMS IR24 and CMS IR64, the combination of F1 pairs in hybrid rice breeding programs will be greatly broadened. For production of CMS lines and restorer lines of IR24 and IR64, we employed Chinese wild rice (CW)-type CMS/Restorer of fertility 17 (Rf17) system, in which fertility is restored by a single nuclear gene, Rf17. Successive backcrossing and marker-assisted selection of Rf17 succeeded to produce completely male sterile CMS lines and fully restored restorer lines of IR24 and IR64. CW-cytoplasm did not affect agronomic characteristics. Since IR64 is one of the most popular mega-varieties and used for breeding of many modern varieties, the CW-CMS line of IR64 will be useful for hybrid rice breeding.

The TApIR experiment. IR absorption spectra of liquid hydrogen isotopologues

International Nuclear Information System (INIS)

Groessle, Robin

2015-01-01

The scope of the thesis is the infrared absorption spectroscopy of liquid hydrogen isotopologues with the tritium absorption infrared spectroscopy (TApIR) experiment at the tritium laboratory Karlsruhe (TLK). The calibration process from the sample preparation to the reference measurements are described. A further issue is the classical evaluation of FTIR absorption spectra and the extension using the rolling circle filter (RCF) including the effects on statistical and systematical errors. The impact of thermal and nuclear spin temperature on the IR absorption spectra is discussed. An empirical based modeling for the IR absorption spectra of liquid hydrogen isotopologues is performed.

Les deux journaux de José Santos Vargas (1814-1825. 1: Problèmes d'édition

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1995-01-01

Full Text Available La découverte du journal de guerre tenu par le guérillero José Santos Vargas a renouvelé nos connaissances sur l’histoire de la guerre d’indépendance dans le Haut Pérou. Cependant, le fait qu’il existe deux manuscrits différents de ce document, publiés tous deux par les soins de don Gunnar Mendoza, l’un en 1952 en Bolivie, l’autre en 1982 au Mexique, pose aux historiens des problèmes que les choix effectués par l’éditeur ont obscurcis. Cette première livraison d’un article qui devrait en comprendre deux remet en question la valeur scientifique de l’édition de 1982. LOS DOS DIARIOS DE JOSÉ SANTOS VARGAS. 1: PROBLEMAS EDITORIALES. El descubrimiento del diario de guerra redactado por el guerrillero José Santos Vargas ha renovado el conocimiento de la guerra de independencia en el Alto Perú. Pero el hecho de que existen dos manuscritos distintos de este documento, ambos publicados por don Gunnar Mendoza, uno en Bolivia en 1952 y otro en México en 1982, plantea a los historiadores problemas que las decisiones del editor han obscurecido. Esta primera entrega de un artículo que constará de dos, pone en tela de juicio el valor científico de la edición de 1982. THE TWO DIARIES OF JOSÉ SANTOS VARGAS. 1: PROBLEMS OF EDITION. The discovery of the diary of the guerillero leader José Santos Vargas add to our knowledge of the history of the independence war in the Alto Peru. However, the existence of two different manuscripts, both published by don Gunnar Mendoza, the first in Bolivia, 1952, the second in Mexico, 1982, present historians with problems that have been obscured by the editor’s choices. In this first part of the two parts article, we question the scientific value of the edition of 1982.

Patients′ perception of the quality of malaria treatment in primary health care centers of Jos and Environs

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N S Jimam

2015-01-01

Full Text Available Background: Though the fight against malaria continued to be on the increased, the disease still remains a major public health problem in many developing countries, especially in the rural areas. The extent of drug use and its effect is affected among other things by the pattern in which these drugs are prescribed by the health workers. Patients′ assessment of the quality of care depends on their ability to judge whether health care providers are adhering to the defined standard of care, hence it is necessary to assess the views of patients regarding the quality of care they received from the primary health care (PHC centers. Aim: This study aimed at evaluating consumer′s perception of the quality of malaria treatment in PHC centers of Jos and environs. Materials and Methods: Nine PHC centers were selected by multi-stage random sampling, five from Jos North and four from Jos South Local Government Areas of Plateau State. Patients of both sexes within the age range of 18 years and above who visited the PHC centers for malaria treatment were considered eligible to participate in the survey, provided that they were able to understand and respond to the interview questions. A semi-structured interviewer questionnaire which was adapted from previous health survey studies was administered to all the 249 eligible participants. The data collected were analyzed using the Statistical Package for Social Sciences (SPSS version 20.0 software programmer. Results: The result showed that there were no consistently significant differences (P > 0.05 regarding patient satisfaction between male and female patients across selected items in the various domains, that is, irrespective of respondents′ sex, their perception of the quality of health services rendered by PHCs was similar. Conclusion: It was therefore concluded that there was similar satisfaction level between the male and the female, though some key health services were not readily available in the

Tradition and Melodism in Género Chico: The Musical Scenic Production of José Serrano

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José Salvador Blasco Magraner

2017-01-01

Full Text Available This article analyzes the characteristics of the lyrical work of the maestro José Serrano Simeon, probably the most important zarzuelas composer of the twentieth century, and the opinions that the critics of the time carried out on its flagship production. The melodic richness of his works, which had its origin in the Spanish popular music, the rhythmic variety of the same and simple and effective implementation are just some of the most representative of his magnum opus features.

José Martí, Viajes y Apreciación del Pueblo Maya

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Carlos Eduardo Bojórquez Urzaiz

2015-09-01

Full Text Available Este trabajo expone y examina los cambios de percepción que experimentó José Martí sobre el papel de los pueblos originarios de América, entre 1875 y 1878, años en los que vivió en México y Guatemala, con intensa escala en Yucatán, lugares donde conoció directamente la cultura y el pueblo maya. Martí resume una visión inicial de nuestra América en la figura lítica de Chacmool cuando después de ser expropiada por el gobierno yucateco, el Apóstol cubano la admira en la ciudad de Mérida y expresa que es la síntesis de las culturas americanas. Aspecto poco estudiado en la obra de Martí es este acercamiento etnográfico a la realidad maya de Yucatán y Guatemala.   This paper aims at presenting and examining the change of perception José Martí underwent in relation to the role of the native peoples of America between 1875 and 1878, the years he lived in Mexico and Guatemala, during which he spent a large amount of time in Yucatan, where he was able to get to know the Mayan culture and its people first hand. Martí summarized his initial vision of our America in the lithic figure of Chacmool, which he was able to admire in the city of Merida, after it had been expropriated by the government of Yucatan. The Cuban apostle described this as a synthesis of American cultures. This ethnographic insight into the Mayan reality in Yucatan and Guatemala represents a scarcely explored aspect of Martí's work.

"Yra pasauly moteris, kurion jos visos tilpo" : (Beatričės paveikslas Juozo Grušo tragikomedijoje "Meilė, džiazas ir velnias")

OpenAIRE

Aleksandravičiūtė, Andželika

2010-01-01

The article discusses Beatriče, the main character of Juozas Grušas's tragicomedy Meilė, Džiazas ir Velnias (Love, Jazz and Devil). Beatrice is a character of a complex psychological structure; she embraces the experiences of both a naive girl and mature woman. A number of feminine versions, often contrasting yet all surrounded by a particular aureole of ideality, are encoded in Beatrice. The woman acts here not only as a real personality but also as a certain idea embodying love, truth and b...

Strategies for small and medium sized enterprises in a globalization perspective

OpenAIRE

Litvinaitė, Agnė

2008-01-01

Globalizacija pasireiškia nykstant riboms tarp nacionalinių, ekonominių, kultūrinių, technologinių bei institucinių sienų ir ribų. Globalizacija smulkiam ir vidutiniam verslui suteikia naujų galimybių, tačiau kelia ir naujų grėsmių. Ji gali sąlygoti didelius socialinės gerovės laimėjimus, bet taip pat gali skatinti dar didesnius plėtros netolygumus. Globalizacija daro įtaką ir įmonių veiklai: jos planavimui, produktų ar teikiamų paslaugų asortimentui, darbo jėgos apmokėjimui ir pan. Šiandieni...

Unification and approximation of the law of civil procedure

OpenAIRE

Juronytė, Austė

2014-01-01

Šiame darbe yra analizuojami bendrieji civilinio proceso teisės vienodinimo ir derinimo civilinėse ir komercinėse bylose teorinai ir praktiniai klausimai: tai civilinio proceso teisės samprata, istorija ir pagrindiniai šių dienų civilinio proceso teisės raidos bruožai. Taip pat pirmojoje darbo dalyje analizuojamos civilinio proceso teisės vienodinimo kliūtys bei pagrindinės civilinio proceso teisės vienodinimo priežastys arba tikslai, svarstoma kiek jos yra pagrįstos. Antroji darbo dalis yra ...

Insect galls from Serra de São José (Tiradentes, MG, Brazil

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V. C. Maia

Full Text Available One hundred thirty-seven morphotypes of insect galls were found on 73 plant species (47 genera and 30 families in Serra de São José, in Tiradentes, MG, Brazil. Fabaceae, Myrtaceae, Asteraceae, and Melastomataceae were the plant families that supported most of the galls (49.6% of the total. Galls were mostly found on leaves and stems (66.4% and 25.5%, respectively. Galls were induced by Diptera, Lepidoptera, Coleoptera, Hemiptera (Sternorrhyncha, Hymenoptera, and Thysanoptera. The majority of them (73.7% were induced by gall midges (Cecidomyiidae: Diptera. Besides the gall inducers, other insects found associated with the galls were parasitoids (Hymenoptera, inquilines (Coleoptera, Lepidoptera, Diptera, and Hemiptera, and predators (Diptera.

El "otro" México del exilio republicano: la visión de José Lion Depetre y La tragedia de Méjico (1954

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Luis ARIAS GONZÁLEZ

2010-02-01

Full Text Available RESUMEN: Los exiliados españoles de la Guerra Civil acogidos generosamente en México, se encontraron con un país muy diferente al esperado; muy pocos se atrevieron, sin embargo, a expresar sus críticas de forma pública. José Lión Depetre, diplomático fiel a la República, vuelve a España en 1953 y publica un libro al año siguiente haciéndose portavoz de estas críticas y recogiendo una visión peculiar sobre la nación azteca. El artículo analiza esta obra, sus motivaciones y la compleja personalidad del autor exponente de un sector poco considerado del exilio: el de los intelectuales retornados, así como las repercusiones que tuvo la aparición de este ensayo en la España de Franco y en la España trasterrada. Palabras clave: Exilio republicano, México, Lázaro Cárdenas, José Lion Depetre, intelectualidad republicana, retornados, Ministerio de Asuntos Exteriores, Martín Artajo. ABSTRACT: The Spanish exiles from the Civil War who were generously welcomed in México, encountered a country very different from what they expected. However, very few of them dare to express their opinions in public. José Lión Depetre, a diplomat loyal to the Spanish Republic, returned to Spain in 1953 and published a book the following year in which he took on the role as a spokesman for those criticisms and expressed a very peculiar view about the aztec nation. This article analises his work, its motivation and the author´s complex personality who is a clear example of a sector of the exiles which has attracted little attention: that of the returned intellectuals, as well as the consequences that the essay had on the Spain under Franco and on the Spanish exiles in general. Keywords: Republican exile, Mexico, Lázaro Cárdenas, José Lión Depetre, republican intellectuals, returned exiles, Foreign Office, Martín Artajo.

Prevalence of sickle cell disease among children attending plateau specialist hospital, Jos, Nigeria

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Nanbur Stephen

2018-01-01

Full Text Available Background: An estimate of 250,000 children are born annually with sickle cell disease (SCD worldwide and 75%–85% of the affected children are born in Africa; where mortality rates for those under age 5 years range from 50% to 80%. Objective: The present study was conducted to estimate the prevalence of SCD among children in Plateau State Specialist Hospital (PSSH, Jos, Nigeria. Methodology: Ethical approval was obtained from the Health Research Ethics Committee of the Hospital. Secondary data on age, gender, and region from the case notes of infants, children and/or adolescents; who received medical care in PSSH from 2012 to 2014 were used. Data were analyzed using frequency tables and Chi-square statistics. Results: The findings revealed that the prevalence of SCD in PSSH, Jos from 2012 to 2014 was 26.9/1000 population of pediatric patients. There was a gradual increase in the prevalence rate from 25.8/1000 in 2012 to 26.8/1000 in 2013 and 28.1/1000 in 2014. However, the case fatality rate of SCD gradually decreased from 15.4% in 2012 to 11.1% in 2013 and 10.3% in 2014. Chi-square test shows that the prevalence of the disease in relation to sex, age, and residence was not statistically significant (P > 0.05. Even though the case fatality rate of the disease decreased, its prevalence increased during the study. Conclusion: Therefore, preventive measure for SCD such as premarital genetic screening and counseling should be emphasized, especially in the southern and central geopolitical zones of Plateau state, where the prevalence was found to be higher.

Influencia del aprendizaje basado en problemas en la actitud ambiental de los estudiantes de la Institución Educativa “José Carlos Mariátegui” Pampachacra Huancavelica 2014

OpenAIRE

Torres Acevedo, Christian Luis

2017-01-01

El título de la investigación fue: Influencia del Aprendizaje Basado en Problemas en la Actitud Ambiental de los estudiantes de la Institución Educativa José Carlos Mariátegui Pampachacra - Huancavelica – 2014. El objetivo: Determinar la influencia de la aplicación del aprendizaje basado en problemas en la actitud ambiental de los estudiantes de la Institución Educativa José Carlos Mariátegui Pampachacra - Huancavelica – 2014. La hipótesis: La aplicación del aprendizaje basado en problemas in...

Inhibition of PTP1B Restores IRS1-Mediated Hepatic Insulin Signaling in IRS2-Deficient Mice

Science.gov (United States)

González-Rodríguez, Águeda; Gutierrez, Jose A. Mas; Sanz-González, Silvia; Ros, Manuel; Burks, Deborah J.; Valverde, Ángela M.

2010-01-01

OBJECTIVE Mice with complete deletion of insulin receptor substrate 2 (IRS2) develop hyperglycemia, impaired hepatic insulin signaling, and elevated gluconeogenesis, whereas mice deficient for protein tyrosine phosphatase (PTP)1B display an opposing hepatic phenotype characterized by increased sensitivity to insulin. To define the relationship between these two signaling pathways in the regulation of liver metabolism, we used genetic and pharmacological approaches to study the effects of inhibiting PTP1B on hepatic insulin signaling and expression of gluconeogenic enzymes in IRS2−/− mice. RESEARCH DESIGN AND METHODS We analyzed glucose homeostasis and insulin signaling in liver and isolated hepatocytes from IRS2−/− and IRS2−/−/PTP1B−/− mice. Additionally, hepatic insulin signaling was assessed in control and IRS2−/− mice treated with resveratrol, an antioxidant present in red wine. RESULTS In livers of hyperglycemic IRS2−/− mice, the expression levels of PTP1B and its association with the insulin receptor (IR) were increased. The absence of PTP1B in the double-mutant mice restored hepatic IRS1-mediated phosphatidylinositol (PI) 3-kinase/Akt/Foxo1 signaling. Moreover, resveratrol treatment of hyperglycemic IRS2−/− mice decreased hepatic PTP1B mRNA and inhibited PTP1B activity, thereby restoring IRS1-mediated PI 3-kinase/Akt/Foxo1 signaling and peripheral insulin sensitivity. CONCLUSIONS By regulating the phosphorylation state of IR, PTB1B determines sensitivity to insulin in liver and exerts a unique role in the interplay between IRS1 and IRS2 in the modulation of hepatic insulin action. PMID:20028942

Validation of the thermal code of RadTherm-IR, IR-Workbench, and F-TOM

Science.gov (United States)

Schwenger, Frédéric; Grossmann, Peter; Malaplate, Alain

2009-05-01

System assessment by image simulation requires synthetic scenarios that can be viewed by the device to be simulated. In addition to physical modeling of the camera, a reliable modeling of scene elements is necessary. Software products for modeling of target data in the IR should be capable of (i) predicting surface temperatures of scene elements over a long period of time and (ii) computing sensor views of the scenario. For such applications, FGAN-FOM acquired the software products RadTherm-IR (ThermoAnalytics Inc., Calumet, USA; IR-Workbench (OKTAL-SE, Toulouse, France). Inspection of the accuracy of simulation results by validation is necessary before using these products for applications. In the first step of validation, the performance of both "thermal solvers" was determined through comparison of the computed diurnal surface temperatures of a simple object with the corresponding values from measurements. CUBI is a rather simple geometric object with well known material parameters which makes it suitable for testing and validating object models in IR. It was used in this study as a test body. Comparison of calculated and measured surface temperature values will be presented, together with the results from the FGAN-FOM thermal object code F-TOM. In the second validation step, radiances of the simulated sensor views computed by RadTherm-IR and IR-Workbench will be compared with radiances retrieved from the recorded sensor images taken by the sensor that was simulated. Strengths and weaknesses of the models RadTherm-IR, IR-Workbench and F-TOM will be discussed.

Prevalencia de disfunción sexual femenina y factores asociados, Hospital José Carrasco Arteaga

OpenAIRE

Matute Ortega, Viviana Soledad

2014-01-01

Antecedentes: La disfunción sexual femenina (DSF) incluye múltiples desórdenes frecuentes presentes en una de cada tres mujeres, razón por la que es necesario el conocimiento de la fisiología de la respuesta sexual femenina y sus alteraciones. Objetivo: Determinar la prevalencia de disfunción sexual femenina y los factores asociados. Metodología: Estudio transversal en 303 pacientes que fueron entrevistadas en las dependencias del servicio de Ginecología del Hospital José Carrasco A...

Investidura de doctores Honoris Causa de Albert Bandura y José del Castillo Nicolau. Universidad de Salamanca, 17 de julio de 1992

OpenAIRE

Sánchez López, Cándido, Candy

1992-01-01

Cincuenta y siete fotografías de la ceremonia de investidura de doctores Honoris Causa de Albert Bandura y José del Castillo Nicolau. Acto celebrado en el Paraninfo de la Universidad de Salamanca el 17 de julio de 1992.

El modelo ideal de interactividad es la conversación. Entrevista a José Luis Orihuela

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Juan Salvador Victoria Mas

2012-04-01

Full Text Available José Luis Orihuela, "profesor universitario, conferenciante y bloguer" - tal y como él mismo se define-, habla sobre la interactividad como una potencia o una capacidad de los dispositivos (ordenadores y redes que actualiza o ejecuta el usuario en la medida en que inicia acciones que generan una respuesta por parte del sistema o de otros usuarios. Tras unas preguntas para adentrarnos en dicho concepto, Orihuela relaciona interactividad con diálogo y otros conceptos.

Air pollutants and hospital admissions due to cardiovascular diseases in São José do Rio Preto, Brazil.

Science.gov (United States)

Mantovani, Kátia Cristina Cota; Nascimento, Luiz Fernando Costa; Moreira, Demerval Soares; Vieira, Luciana Cristina Pompeo Ferreira da Silva; Vargas, Nicole Patto

2016-02-01

This study aimed to estimate the effects of environmental pollutants on the increase of hospitalizations due to cardiovascular diseases. This was an ecological study conducted in the city of São José do Rio Preto, São Paulo, Brazil, with data from hospital admissions with diagnoses in the categories of I-00 to I-99, from October, 1, 2011, to September 30, 2012. Fineparticulate matter (PM2,5), ozone, carbon monoxide, nitrogen oxide and nitrogen dioxide were the pollutants studied; they were estimated by CATT-BRAMs model. The use of an additive Poisson regression model showed association between exposure to PM2,5 and hospital admission due to cardiovascular diseases. In the fifth day after exposure to this pollutant (lag 5), the relative risk for hospitalization due to cardiovascular diseases increased 15 percent in according to 10 µg/m3 increase on PM2,5 concentrations. There were 650 avoidable hospital admissions and an excess of R$ 1.9 million in hospital expenses. Thus, it was possible to identify the association between exposure to PM2,5 and hospital admission due cardiovascular diseases in medium-sized cities, like São José do Rio Preto.

«Para decir la palabra yo»: Una reflexión sobre la subjetividad en la obra de José Ángel Valente

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Fernández Casanova, Manuel

2008-06-01

Full Text Available The so-called Question on the subject in José Ángel Valente’s Works is going to be analysed in this essay. This essay is been thought from the writer’s reject to the definition of subjectivity as a representation of the consciousness, as a permanent request opposed to an ever-changing Reality. From this point, we’ll be able to see how at the same time his texts pose this conflict and look for the solution. This analyse will start from the following three levels: the treatment given to the lyrical self, the relationship between man and Reality, and the reformulation of the concept of authorship. This will take us from the first manoeuvres of ironical desubjectivation —in debt with an anguished perception of the existence as with to the necessity of treating the subjectivity from the compromise with the collective— to the writer’s assumption of a mystical focussing on this question, a question in which Nothingness and Otherness will play a decisive role.En el presente ensayo analizaremos el alcance de la llamada cuestión del sujeto dentro de la obra de José Ángel Valente. Partiendo de una definición de la subjetividad en clave de trasunto de la consciencia, de instancia permanente enfrentada a una realidad en constante cambio, observaremos el rechazo que el escritor experimenta ante tal concepción, así como el modo en que sus textos plantean el conflicto y buscan una resolución al mismo. Nuestro análisis atenderá fundamentalmente a tres niveles: tratamiento que recibe el yo lírico en esta obra, relación que se establece en ella entre el hombre y la realidad, y reformulación del concepto de autoría; y nos llevará desde unas primeras maniobras de desubjetivización irónica (deudoras por igual de una percepción angustiosa de la existencia y de la necesidad de abordar lo subjetivo desde el compromiso con el colectivo hasta la adopción por parte del escritor de un enfoque místico de la cuestión en el que las figuras de

Proceso para transferir el conocimiento en la adquisición de software en la Gerencia de Tecnologías de Información del BAC San José

OpenAIRE

Castillo Rivera, Roberto

2016-01-01

Proyecto final de graduación, Maestría profesional El presente proyecto es el resultado de la aplicación de las mejores prácticas tomando como base la metodología de ITIL en su versión 3 para la liberación final de productos de software, específicamente en cuanto a la transferencia del conocimiento obtenido durante el proceso de adquisición de software aplicativo en la Gerencia de Tecnologías de Información del Banco BAC San José. El Banco BAC San José es una entidad financiera privada,...

Académico Dr. José Mora Rubio

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Zoilo Cuéllar-Montoya

2007-12-01

Mora Rubio, diplomado en neurocirugía por el Seraffi mer Lasarette de Estocolmo, dejó una verdadera constelación de excelentes neurocirujanos, sus discípulos, que hoy lo lloran en el dolor de su partida hacia le eternidad: creó una verdadera escuela neuroquirúrgica en al Hospital de San Juan de Dios de Bogotá, que perduró en su docencia mientras permaneció abierto a la población doliente, la menos favorecida de la ciudad y del país, el vetusto Hospital de Caridad, el Hospital de Jesús, José y María, fundado por Fray Juan de los Barrios en la Santafé de 1564 como el Hospital de San Pedro y transformado, en 1730, por los Hermanos de San Juan de Dios que, con el uso y el paso del tiempo, fue denominado por la gente como “Hospital de nuestro Padre San Juan de Dios”, y sus enseñanzas, su escuela práctica, fue continuada por todos y cada uno de sus discípulos en su práctica profesional a lo largo y ancho de Colombia.

Windows API funkcijų sekų perėmimo bibliotekų tyrimas Windows API Hooking Libraries Research

Directory of Open Access Journals (Sweden)

Lukas Radvilavičius

2011-08-01

Full Text Available

Nagrinėjamos bibliotekos, skirtos Windows API funkcijų sekų perėmimui. Sekų perėmimas gali būti panaudojamas įvairiose srityse: siekiant išsiaiškinti operacinės sistemos veikimo principus, norint atlikti programos derinimą arba pridėti papildomą funkcionalumą prie jau esamo. Straipsnyje apžvelgiamos Windows API ir pateikiamos trečiųjų šalių priemonės funkcijų sekoms  perimti. Aptariamos jų teikiamos galimybės, panaudojimo specifika. Taip pat atlikti testai, siekiant išsiaiškinti, kuri biblioteka su užduotimis susitvarko greičiausiai. Tyrimui pasirinkti du nemokami gaminiai: Microsoft Detours ir EasyHook bibliotekos.

Straipsnis lietuvių kalba

The paper describes methods how to apply Windows API hooking with third party libraries and solutions. In this research were used Windows API function SetWindowsHookEx, Detours and EasyHook libraries. Libraries methods, features and advantages were discussed in this paper. The practical part contains libraries tests. In analysis we tested target program start with hooking library and injected function call.

Article in Lithuanian

El nacional liberalismo del economista peruano José Manuel Rodríguez, 1857-1936

OpenAIRE

Contreras Carranza, Carlos

2016-01-01

El artículo busca contribuir a la reconstrucción del pensamiento económico latinoamericano, tan necesitado de una tradición propia en esta materia. José M. Rodríguez fue un economista peruano cuyo trabajo discurrió entre las últimas décadas del siglo XIX y las primeras del XX. Fue funcionario público y escribió profusamente sobre la economía peruana de la época, proponiendo diagnósticos y soluciones a sus problemas. Identificó los defectos crónicos de la economía nacional y desarrolló ideas q...

José Martí within the ethical-humanistic formation of future health care professionals

OpenAIRE

Torres Armenteros, Ana Lidia; Pérez Alfonso, Yohaysa; Chávez Hernández, Sura

2010-01-01

Este trabajo tiene el objetivo de elevar la contribución de la asignatura Filosofía y Salud a la formación ético-humanista de los estudiantes de Medicina, tomando como paradigma el legado de José Martí. El estudio recoge el tratamiento conceptual acerca de la ética, la ética médica, la moral, y el humanismo como concepción filosófica, así como vías para insertar creativamente el pensamiento humanista martiano en la asignatura, utilizando pasajes, testimonios y citas de sus obras. Más adelante...

El Jardín Botánico de Bogotá "José Celestino Mutis"

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Arturo Acero Pizarro

1988-07-01

Full Text Available Para presentar el Jardín Botánico de Bogotá José Celestino Mutis, conviene primero definir en qué consiste una de tales entidades. Según G. Müller, director del de Leipzig, un jardín botánico debe ser una institución investigativa y formadora de estudiantes, conservadora de la diversidad de la flora e intercambiadora de semillas con otros centros y ser un lugar de estudio y recreo para el público en general. Con esas consideraciones del eminente germano, veamos ahora cuál es la historia de los jardines.

Discrimination of Chinese Sauce liquor using FT-IR and two-dimensional correlation IR spectroscopy

Science.gov (United States)

Sun, Su-Qin; Li, Chang-Wen; Wei, Ji-Ping; Zhou, Qun; Noda, Isao

2006-11-01

We applied the three-step IR macro-fingerprint identification method to obtain the IR characteristic fingerprints of so-called Chinese Sauce liquor (Moutai liquor and Kinsly liquor) and a counterfeit Moutai. These fingerprints can be used for the identification and discrimination of similar liquor products. The comparison of their conventional IR spectra, as the first step of identification, shows that the primary difference in Sauce liquor is the intensity of characteristic peaks at 1592 and 1225 cm -1. The comparison of the second derivative IR spectra, as the second step of identification, shows that the characteristic absorption in 1400-1800 cm -1 is substantially different. The comparison of 2D-IR correlation spectra, as the third and final step of identification, can discriminate the liquors from another direction. Furthermore, the method was successfully applied to the discrimination of a counterfeit Moutai from the genuine Sauce liquor. The success of the three-step IR macro-fingerprint identification to provide a rapid and effective method for the identification of Chinese liquor suggests the potential extension of this technique to the identification and discrimination of other wine and spirits, as well.

Assessment of the use and misuse of Cannabis sativa amongst some residents of Jos metropolis, Nigeria

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N S Jimam

2015-01-01

Full Text Available Background: Cannabis can be used for its medicinal properties when used appropriately. However, the misuse of the product can cause some unwanted effects such as psychological dependence, and therefore addiction. Objective: The objective of the study was to determine the extent of misuse of Cannabis sativa in Jos and environs. Materials and Methods: The use and misuse of C. sativa in Jos metropolis was studied using a structured self-administered questionnaire which was administered to 400 respondents in the metropolis. Result: The result showed that 59.9% of the participants were male while 40.1% were female with 88.2% of the population being youth between the ages of 20-35 years. The result also shows that at least 31.3% of the studied population had used C. sativa, for different reasons including among others: to boost confidence (11.4%, 5.1% take it to increase alertness, 5.1% take it to decrease fatigue, 0.3% take it to decrease stress, 5.4% take it to get high while 4% take it for other reasons. Conclusion: The result of the study showed an observed high incidence of C. sativa intake among the study population who were mostly youths for different purposes, including to: Boost confidence, feel high, increase alertness, and decrease fatigue. Similarly, a high percentage of the respondents said the drug is used for hair treatment.

Entre denuncia y melodrama: Juan José y el teatro social de Joaquín Dicenta

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Peral Vega, Emilio

2008-06-01

Full Text Available The present article is intended to carry out a measured analysis of Juan José as a popular dramatic phenomenon, as well as to determine to what extent this play drifts away from the «social drama» conception to fall within the melodramatic field. The reverse, however, has proved to be true with other works by Joaquín Dicenta: lacking in support from the audience and being largely neglected by the publishers, they manage to develop a deeper social commitment, as is the case of El señor feudal (1896 and, above all, Daniel (1907, which Dicenta himself considered the head of his dramatic production.Con el presente trabajo pretendemos realizar un análisis mesurado de Juan José como fenómeno dramático popular y determinar hasta qué punto se aleja del esquema de «drama social» para insertarse en el terreno del melodrama, de forma contraria a otras obras de Joaquín Dicenta que, sin haber contado con el apoyo del público y tras haber padecido una casi total ausencia en el plano editorial, sí desarrollan un compromiso social mucho más acabado; así es el caso de El señor feudal (1896 y, sobre todo, Daniel (1907, que el propio Dicenta consideraba como la mejor de sus obras.

Viagens, tremores e conchas: aspectos da natureza da América em escritos de José Bonifácio de Andrada e Silva, José Hipólito Unanúe e Dámaso Antonio Larrañaga

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Maria Margaret Lopes

Full Text Available Este artigo apresenta aspectos da produção científica de três ilustrados que atuaram na América do Sul: José Bonifácio de Andrada e Silva (1763-1838, José Hipólito Unanúe (1755-1833 e Dámaso Antonio Larrañaga (1771-1848. Os três naturalistas - de trajetórias, territórios e crenças diferenciadas - construíram suas versões sobre aspectos da natureza da América. Em comum, contribuíram com seus trabalhos científicos para a construção da geohistória americana. Foram escolhidos para análise por critérios de dispersão territorial e por suas diferentes abordagens sobre aspectos específicos das Ciências da Terra - temas que ainda hoje têm merecido menor atenção, mesmo entre os historiadores latino-americanos das ciências. Este artigo argumenta que estes personagens não só construíram seus próprios conhecimentos sobre temperamentos (climas e territórios, como também utilizaram seu conhecimento científico no implemento de ações políticas para os seus respectivos países em conformação.

La peste de la ceguera. Notas a "Ensayo sobre la ceguera" de José Saramago

OpenAIRE

Ferrero Hernández, Cándida

2001-01-01

La obra de José Saramago es una obra comprometida ideológicamente con la crítica al sistema de la globalización y del pensamiento único. Su novela Ensayo sobre la ceguera, la primera de la trilogía que componen también Todos los nombres y La caverna, basa su argumentación en universales que entroncan, claramente, con la tradición del mundo clásico. Jose Saramago's work is ideologically compromised in a criticism to globalization and global thought. His novel Ensayo sobre la ceguera, the fi...

The Introduction of an Undergraduate Interventional Radiology (IR) Curriculum: Impact on Medical Student Knowledge and Interest in IR

International Nuclear Information System (INIS)

Shaikh, M.; Shaygi, B.; Asadi, H.; Thanaratnam, P.; Pennycooke, K.; Mirza, M.; Lee, M.

2016-01-01

IntroductionInterventional radiology (IR) plays a vital role in modern medicine, with increasing demand for services, but with a shortage of experienced interventionalists. The aim of this study was to determine the impact of a recently introduced IR curriculum on perception, knowledge, and interest of medical students regarding various aspects of IR.MethodsIn 2014, an anonymous web-based questionnaire was sent to 309 4th year medical students in a single institution within an EU country, both before and after delivery of a 10-h IR teaching curriculum.ResultsSeventy-six percent (236/309) of the respondents participated in the pre-IR module survey, while 50 % (157/309) responded to the post-IR module survey. While 62 % (147/236) of the respondents reported poor or no knowledge of IR compared to other medical disciplines in the pre-IR module survey, this decreased to 17 % (27/157) in the post-IR module survey. The correct responses regarding knowledge of selected IR procedures improved from 70 to 94 % for venous access, 78 to 99 % for uterine fibroid embolization, 75 to 97 % for GI bleeding embolization, 60 to 92 % for trauma embolization, 71 to 92 % for tumor ablation, and 81 to 94 % for angioplasty and stenting in peripheral arterial disease. With regard to knowledge of IR clinical roles, responses improved from 42 to 59 % for outpatient clinic review of patients and having inpatient beds, 63–76 % for direct patient consultation, and 43–60 % for having regular ward rounds. The number of students who would consider a career in IR increased from 60 to 73 %.ConclusionDelivering an undergraduate IR curriculum increased the knowledge and understanding of various aspects of IR and also the general enthusiasm for pursuing this specialty as a future career choice.

The Introduction of an Undergraduate Interventional Radiology (IR) Curriculum: Impact on Medical Student Knowledge and Interest in IR

Energy Technology Data Exchange (ETDEWEB)

Shaikh, M. [Bradford Royal Infirmary, Department of Radiology, Bradford Teaching Hospital Foundation Trust (United Kingdom); Shaygi, B. [Royal Devon and Exeter Hospital, Interventional Radiology Department (United Kingdom); Asadi, H., E-mail: asadi.hamed@gmail.com; Thanaratnam, P.; Pennycooke, K.; Mirza, M.; Lee, M., E-mail: mlee@rcsi.ie [Beaumont Hospital, Interventional Radiology Service, Department of Radiology (Ireland)

2016-04-15

IntroductionInterventional radiology (IR) plays a vital role in modern medicine, with increasing demand for services, but with a shortage of experienced interventionalists. The aim of this study was to determine the impact of a recently introduced IR curriculum on perception, knowledge, and interest of medical students regarding various aspects of IR.MethodsIn 2014, an anonymous web-based questionnaire was sent to 309 4th year medical students in a single institution within an EU country, both before and after delivery of a 10-h IR teaching curriculum.ResultsSeventy-six percent (236/309) of the respondents participated in the pre-IR module survey, while 50 % (157/309) responded to the post-IR module survey. While 62 % (147/236) of the respondents reported poor or no knowledge of IR compared to other medical disciplines in the pre-IR module survey, this decreased to 17 % (27/157) in the post-IR module survey. The correct responses regarding knowledge of selected IR procedures improved from 70 to 94 % for venous access, 78 to 99 % for uterine fibroid embolization, 75 to 97 % for GI bleeding embolization, 60 to 92 % for trauma embolization, 71 to 92 % for tumor ablation, and 81 to 94 % for angioplasty and stenting in peripheral arterial disease. With regard to knowledge of IR clinical roles, responses improved from 42 to 59 % for outpatient clinic review of patients and having inpatient beds, 63–76 % for direct patient consultation, and 43–60 % for having regular ward rounds. The number of students who would consider a career in IR increased from 60 to 73 %.ConclusionDelivering an undergraduate IR curriculum increased the knowledge and understanding of various aspects of IR and also the general enthusiasm for pursuing this specialty as a future career choice.

Ion beam synthesis of IrSi3 by implantation of 2 MeV Ir ions

International Nuclear Information System (INIS)

Sjoreen, T.P.; Chisholm, M.F.; Hinneberg, H.J.

1992-11-01

Formation of a buried IrSi 3 layer in (111) oriented Si by ion implantation and annealing has been studied at an implantation energy of 2 MeV for substrate temperatures of 450--550C. Rutherford backscattering (RBS), ion channeling and cross-sectional transmission electron microscopy showed that a buried epitaxial IrSi 3 layer is produced at 550C by implanting ≥ 3.4 x 10 17 Ir/cm 2 and subsequently annealing for 1 h at 1000C plus 5 h at 1100C. At a dose of 3.4 x 10 17 Ir/cm 2 , the thickness of the layer varied between 120 and 190 nm and many large IrSi 3 precipitates were present above and below the film. Increasing the dose to 4.4 x 10 17 Ir/cm 2 improved the layer uniformity at the expense of increased lattice damage in the overlying Si. RBS analysis of layer formation as a function of substrate temperature revealed the competition between the mechanisms for optimizing surface crystallinity vs. IrSi 3 layer formation. Little apparent substrate temperature dependence was evident in the as-implanted state but after annealing the crystallinity of the top Si layer was observed to deteriorate with increasing substrate temperature while the precipitate coarsening and coalescence improved

Smulkaus ir vidutinio verslo konkurencingumas Lietuvoje

OpenAIRE

Vijeikis, Juozas; Makštutis, Antanas

2009-01-01

Straipsnio mokslinė problema, naujumas ir aktualumas. Konkurencingumas kaip įmonių efektyvios veiklos reiškinys yra aktualus šalies verslo gyvenime vykdant darnios ekonominės plėtros politiką. Ši politika kaip problema smulkaus ir vidutinio verslo (SVV) plėtrai ir konkurencingumui didinti nėra sistemiškai ištirta ir aprašyta Lietuvos sąlygomis mokslinėje ir praktinėje literatūroje. Vienas svarbiausių veiksnių, siekiant spartaus ekonominio augimo, yra darnios verslininkystės plėtra Lietuvoje n...

Structural, phase stability, electronic, elastic properties and hardness of IrN{sub 2} and zinc blende IrN: First-principles calculations

Energy Technology Data Exchange (ETDEWEB)

Zhou, Zhaobo [Key Laboratory of Advanced Materials of Yunnan Province & Key Laboratory of Advanced Materials of Non-Ferrous and Precious Rare Metals Ministry of Education, Kunming University of Science and Technology, Kunming 650093 (China); Zhou, Xiaolong, E-mail: kmzxlong@163.com [Key Laboratory of Advanced Materials of Yunnan Province & Key Laboratory of Advanced Materials of Non-Ferrous and Precious Rare Metals Ministry of Education, Kunming University of Science and Technology, Kunming 650093 (China); Zhang, Kunhua [State Key Laboratory of Rare Precious Metals Comprehensive Utilization of New Technologies, Kunming Institute of Precious Metals, Kunming 650106 (China)

2016-12-15

First-principle calculations were performed to investigate the structural, phase stability, electronic, elastic properties and hardness of monoclinic structure IrN{sub 2} (m-IrN{sub 2}), orthorhombic structure IrN{sub 2} (o-IrN{sub 2}) and zinc blende structure IrN (ZB IrN). The results show us that only m-IrN{sub 2} is both thermodynamic and dynamic stability. The calculated band structure and density of states (DOS) curves indicate that o-IrN{sub 2} and ZB Ir-N compounds we calculated have metallic behavior while m-IrN{sub 2} has a small band gap of ~0.3 eV, and exist a common hybridization between Ir-5d and N-2p states, which forming covalent bonding between Ir and N atoms. The difference charge density reveals the electron transfer from Ir atom to N atom for three Ir-N compounds, which forming strong directional covalent bonds. Notable, a strong N-N bond appeared in m-IrN{sub 2} and o-IrN{sub 2}. The ratio of bulk to shear modulus (B/G) indicate that three Ir-N compounds we calculated are ductile, and ZB IrN possesses a better ductility than two types IrN{sub 2}. m-IrN{sub 2} has highest Debye temperature (736 K), illustrating it possesses strongest covalent bonding. The hardness of three Ir-N compounds were also calculated, and the results reveal that m-IrN{sub 2} (18.23 GPa) and o-IrN{sub 2} (18.02 GPa) are ultraincompressible while ZB IrN has a negative value, which may be attributed to phase transition at ca. 1.98 GPa.

José Martí en la formación ético-humanista del futuro profesional de la Salud José Martí within the ethical-humanistic formation of future health care professionals

Directory of Open Access Journals (Sweden)

Ana Lidia Torres Armenteros

2010-08-01

Full Text Available Este trabajo tiene el objetivo de elevar la contribución de la asignatura Filosofía y Salud a la formación ético-humanista de los estudiantes de Medicina, tomando como paradigma el legado de José Martí. El estudio recoge el tratamiento conceptual acerca de la ética, la ética médica, la moral, y el humanismo como concepción filosófica, así como vías para insertar creativamente el pensamiento humanista martiano en la asignatura, utilizando pasajes, testimonios y citas de sus obras. Más adelante, se concretan actividades para conseguirlo. Se concluye generalizando que el hombre nuevo, que se quiere forjar en las universidades, no estaría completo sin el conocimiento de la vida y obra martiana y la aplicación creadora de su pensamiento humanista en las nuevas circunstancias históricas.The article aims to increase the contribution of the subject Philosophy and Health to the ethical-humanistic formation of medical students, taking into account José Martí’s legacy as paradigm. It conceptually analyzes ethics, medical ethics, moral, and humanism as a philosophical concept, as well as dealing with different approaches to creatively include Martí’s humanistic thought in the subject, by means of passages, testimonies, and quotations. After that, a set of activities is suggested. As conclusions, it states that the new man to be educated at the university fails to be complete if he has a deficient knowledge about Martí’s life and work, and an inadequate application of his humanistic thought in the present historical circumstances.

La narrativa fílmica de José Emilio Pacheco: el guion cinematográfico El castillo de la pureza

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Alessandro Rocco

2016-07-01

Full Text Available El artículo propone una lectura crítica del guion cinematográfico El castillo de la pureza, del escritor José Emilio Pacheco, con el objetivo de insertar el texto en el marco de la obra narrativa del autor. Se examinan las analogías que presenta el guion con la descripción de la psicopatología del nazi en la novela Morirás lejos, y con el tema del despertar erótico del adolescente en El principio del placer y Las batallas en el desierto. This article proposes a critical analisis of the screenplay El castillo de la pureza, by José Emilio Pacheco, in order to bring new light on the relationship between this text and the author’s lite rary works. It will focus on the analogies between the screenplay and the description of the psichopatology of the nazi in the novel Morirás lejos, and the theme of erotic awake in the young characters of El principio del placer and Las batallas en el desierto.

Protection of p+-n-Si Photoanodes by Sputter-Deposited Ir/IrOxThin Films

DEFF Research Database (Denmark)

Mei, Bastian Timo; Seger, Brian; Pedersen, Thomas

2014-01-01

Sputter deposition of Ir/IrOx on p+-n-Si without interfacial corrosion protection layers yielded photoanodes capable of efficient water oxidation (OER) in acidic media (1 M H2SO4). Stability of at least 18 h was shown by chronoamperomety at 1.23 V versus RHE (reversible hydrogen electrode) under 38...... density of 1 mA/cm2 at 1.05 V vs. RHE. Further improvement by heat treatment resulted in a cathodic shift of 40 mV and enabled a current density of 10 mA/cm2 (requirements for a 10% efficient tandem device) at 1.12 V vs. RHS under irradiation. Thus, the simple IrOx/Ir/p+-n-Si structures not only provide...

Novel cross-talk between IGF-IR and DDR1 regulates IGF-IR trafficking, signaling and biological responses

Science.gov (United States)

Sacco, Antonella; Morcavallo, Alaide; Vella, Veronica; Voci, Concetta; Spatuzza, Michela; Xu, Shi-Qiong; Iozzo, Renato V.; Vigneri, Riccardo; Morrione, Andrea; Belfiore, Antonino

2015-01-01

The insulin-like growth factor-I receptor (IGF-IR), plays a key role in regulating mammalian development and growth, and is frequently deregulated in cancer contributing to tumor initiation and progression. Discoidin domain receptor 1 (DDR1), a collagen receptor tyrosine-kinase, is as well frequently overexpressed in cancer and implicated in cancer progression. Thus, we investigated whether a functional cross-talk between the IGF-IR and DDR1 exists and plays any role in cancer progression. Using human breast cancer cells we found that DDR1 constitutively associated with the IGF-IR. However, this interaction was enhanced by IGF-I stimulation, which promoted rapid DDR1 tyrosine-phosphorylation and co-internalization with the IGF-IR. Significantly, DDR1 was critical for IGF-IR endocytosis and trafficking into early endosomes, IGF-IR protein expression and IGF-I intracellular signaling and biological effects, including cell proliferation, migration and colony formation. These biological responses were inhibited by DDR1 silencing and enhanced by DDR1 overexpression. Experiments in mouse fibroblasts co-transfected with the human IGF-IR and DDR1 gave similar results and indicated that, in the absence of IGF-IR, collagen-dependent phosphorylation of DDR1 is impaired. These results demonstrate a critical role of DDR1 in the regulation of IGF-IR action, and identify DDR1 as a novel important target for breast cancers that overexpress IGF-IR. PMID:25840417

An exploration of the relationship between emotional intelligence and leadership

OpenAIRE

Matonienė, Eglė

2008-01-01

Magistro darbo tikslas – ištirti teorines ir taikomąsias emocinės inteligencijos ir lyderystės sąsajas. Pagrindiniai darbo uždaviniai: apibrėžti emocinės inteligencijos koncepciją teoriniu jos raidos požiūriu; apžvelgti lyderystės koncepcijos raidą ir perpektyvas; nustatyti teorinius emocinės inteligencijos ir lyderystės bei jų dedamųjų sąryšius; ištirti emocinės inteligencijos ir lyderystės koreliacijas pasirinktoje socialinėje aplinkoje. Naudojantis indukciniais duomenų analizės bei atvejo ...

II José Plínio Baptista School of Cosmology

CERN Document Server

Piattella, Oliver; Rodrigues, Davi; Velten, Hermano; Zimdahl, Winfried

2016-01-01

The series of texts composing this book is based on the lectures presented during the II José Plínio Baptista School of Cosmology, held in Pedra Azul (Espírito Santo, Brazil) between 9 and 14 March 2014. This II JBPCosmo has been entirely devoted to the problem of understanding theoretical and observational aspects of Cosmic Background Radiation (CMB). The CMB is one of the most important phenomena in Physics and a fundamental probe of our Universe when it was only 400,000 years old. It is an extraordinary laboratory where we can learn from particle physics to cosmology; its discovery in 1965 has been a landmark event in the history of physics. The observations of the anisotropy of the cosmic microwave background radiation through the satellites COBE, WMAP and Planck provided a huge amount of data which are being analyzed in order to discover important information regarding the composition of our universe and the process of structure formation.

Collected Letters of José Martí: a linguistic approach

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Guerra, Ana Jústiz

2012-01-01

Full Text Available Any approach to José Marti’s literary production should consider the study of his collected letters, which are noticeable for its content and expressive devices. This article synthesizes the criteria of former researchers who have considered Marti’s collected letters as a privileged genre among the multiple and diverse cultivated by the Apostle (speeches, dramas, essays, journal article, short stories and literary criticism. The collected letters takes a large proportion of his prolific literary production and its expressive force has been widely recognized as a source of inspiration for other poets. His collection of letters is outstanding and lasting in time for its expressive magnificence, its depth of content and precise choice of words. Originally written for a definite addressee, the letters are currently read by new generations of readers, who rediscover a new message in each. Topic considered in this article is part of a wider range study which is been prepared as Ph. D. thesis.

Entender la diversidad familiar. Relaciones homosexuales y nuevos modelos de familia (José Ignacio Pichardo Galán

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Maribel Blázquez Rodríguez

2010-01-01

Full Text Available Este libro que sale a la luz es el resultado de la investigación realizada por José Ignacio Pichardo para su tesis doctoral. Su estudio, como perfectamente refleja el título, se dirige a recoger los cambios que se han venido dando en el concepto de familia, en concreto las formadas por personas que mantienen relaciones sexuales con personas de su mismo sexo.

Reception of Japanese and Korean popular culture in Europe. [Vol.] 2

OpenAIRE

2012-01-01

Aukštoji ir populiarioji kultūra, kultūrinis pliuralizmas, valstybės įvaizdžio vystymo politika, Azijos populiarioji kultūra: Korėjos pop fanai Prancūzijoje, kawaii mada Prancūzijoje, Pietų Korėjoje ir Taivane, japonų mados priėmimas Didžiojoje Britanijoje, populiarieji Japonijos įvaizdžiai nacistinėje Vokietijoje (1933-1945), Japonijos viešosios diplomatijos raida ir šalies ženklodara – visos šios temos yra diskutuojamos šešiuose skirtingų užsienio ir Lietuvos mokslininkų straipsniuose. ...

The prevalence of coeliac disease among 11-13 years children in vilnius

OpenAIRE

Sadauskaitė, Jolita

2010-01-01

Tyrimo objektas. Celiakija yra labai dažna virškinimo trakto liga. Jos paplitimas Europoje ir Šiaurės Amerikoje 1 iš 100-300 suaugusių ir vaikų. Lietuvoje duomenų apie celiakijos paplitimą nėra, ši liga diagnozuojama tik pavieniais atvejais [29]. Sergantieji imumoglobulino A (IgA) deficitu 10 kartų dažniau serga celiakija negu sveikieji. Viršutinių kvėpavimo takų ir virškinimo trakto infekcijos, autoimuninės ligos ir onkologiniai susirgimai taip pat dažnesni sergantiesiems IgA deficitu [143, ...

Georreferenciamento e cartogrametria dos mapas da Capitania de Minas Gerais elaborados por José Joaquim da Rocha em 1778 e 1793 / Geocoding and cartometric maps in the province of Minas Gerais, drawn by José Joaquim da Rocha in 1778 and 1793

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José Flávio Morais Castro

2013-12-01

Full Text Available The accuracy of historical maps is being evaluated in research Historical Cartography through the use of geospatial technologies. This research aims to apply general techniques geocoding and cartometric maps in the province of Minas Gerais, drawn by José Joaquim da Rocha in 1778 and 1793, especially the overlay layer, the displacement vector and distortions of the grid over the map current.

HOMA1-IR and HOMA2-IR indexes in identifying insulin resistance and metabolic syndrome: Brazilian Metabolic Syndrome Study (BRAMS).

Science.gov (United States)

Geloneze, Bruno; Vasques, Ana Carolina Junqueira; Stabe, Christiane França Camargo; Pareja, José Carlos; Rosado, Lina Enriqueta Frandsen Paez de Lima; Queiroz, Elaine Cristina de; Tambascia, Marcos Antonio

2009-03-01

To investigate cut-off values for HOMA1-IR and HOMA2-IR to identify insulin resistance (IR) and metabolic syndrome (MS), and to assess the association of the indexes with components of the MS. Nondiabetic subjects from the Brazilian Metabolic Syndrome Study were studied (n = 1,203, 18 to 78 years). The cut-off values for IR were determined from the 90th percentile in the healthy group (n = 297) and, for MS, a ROC curve was generated for the total sample. In the healthy group, HOMA-IR indexes were associated with central obesity, triglycerides and total cholesterol (p 2.7 and HOMA2-IR > 1.8; and, for MS were: HOMA1-IR > 2.3 (sensitivity: 76.8%; specificity: 66.7%) and HOMA2-IR > 1.4 (sensitivity: 79.2%; specificity: 61.2%). The cut-off values identified for HOMA1-IR and HOMA2-IR indexes have a clinical and epidemiological application for identifying IR and MS in Westernized admixtured multi-ethnic populations.

IOT Overview: IR Instruments

Science.gov (United States)

Mason, E.

In this instrument review chapter the calibration plans of ESO IR instruments are presented and briefly reviewed focusing, in particular, on the case of ISAAC, which has been the first IR instrument at VLT and whose calibration plan served as prototype for the coming instruments.

Atom condensation on an atomically smooth surface: Ir, Re, W, and Pd on Ir(111)

International Nuclear Information System (INIS)

Wang, S.C.; Ehrlich, G.

1991-01-01

The distribution of condensing metal atoms over the two types of sites present on an atomically smooth Ir(111) has been measured in a field ion microscope. For Ir, Re, W, and Pd from a thermal source, condensing on Ir(111) at ∼20 K, the atoms are randomly distributed, as expected if they condense at the first site struck

Uniwersytet w Valladolid. Biblioteka Uniwersytetu w Valladolid. Biblioteka Wydziału Humanistycznego (Hiszpania

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Díez-Rabadan Mª de los Ángeles Eugenia

2016-06-01

Full Text Available La Biblioteca de la Facultad de Filosofía y Letras de la Universidad de Valladolid (España. Biblioteca especializada de centro, se tratara sobre su edificio e instalaciones. Los fondos bibliográficos que custodia y su temática. El acceso a la Biblioteca, sus catálogos, sus recursos, servicios, productos, las acciones sociales y de extensión universitaria que desarrolla. Las actividades formativas y prácticas de los alumnos. El Compromiso con la Excelencia Europea de la Biblioteca de la Universidad de Valladolid. La obtención del Sello de Compromiso de Excelencia Europea 400+ Cuatro Star.

Single-nucleotide polymorphism of INS, INSR, IRS1, IRS2, PPAR-G ...

Indian Academy of Sciences (India)

2017-03-02

Mar 2, 2017 ... Abstract. Polycystic ovary syndrome (PCOS) is the most common and a complex female endocrine disorder, and is one of the leading cause of female infertility. Here, we aimed to investigate the association of single-nucleotide polymorphism of INS, INSR,. IRS1, IRS2, PPAR-G and CAPN10 gene in the ...

Suppression of superconductivity in Nb by IrMn in IrMn/Nb bilayers

KAUST Repository

Wu, B. L.; Yang, Y. M.; Guo, Z. B.; Wu, Y. H.; Qiu, J. J.

2013-01-01

Effect of antiferromagnet on superconductivity has been investigated in IrMn/Nb bilayers. Significant suppression of both transition temperature (Tc) and lower critical field (Hc1) of Nb is found in IrMn/Nb bilayers as compared to a single layer Nb

On formation mechanism of Pd-Ir bimetallic nanoparticles through thermal decomposition of [Pd(NH3)4][IrCl6

Science.gov (United States)

Asanova, Tatyana I.; Asanov, Igor P.; Kim, Min-Gyu; Gerasimov, Evgeny Yu.; Zadesenets, Andrey V.; Plyusnin, Pavel E.; Korenev, Sergey V.

2013-10-01

The formation mechanism of Pd-Ir nanoparticles during thermal decomposition of double complex salt [Pd(NH3)4][IrCl6] has been studied by in situ X-ray absorption (XAFS) and photoelectron (XPS) spectroscopies. The changes in the structure of the Pd and Ir closest to the surroundings and chemical states of Pd, Ir, Cl, and N atoms were traced in the range from room temperature to 420 °C in inert atmosphere. It was established that the thermal decomposition process is carried out in 5 steps. The Pd-Ir nanoparticles are formed in pyramidal/rounded Pd-rich (10-200 nm) and dendrite Ir-rich (10-50 nm) solid solutions. A d charge depletion at Ir site and a gain at Pd, as well as the intra-atomic charge redistribution between the outer d and s and p electrons of both Ir and Pd in Pd-Ir nanoparticles, were found to occur.

On formation mechanism of Pd–Ir bimetallic nanoparticles through thermal decomposition of [Pd(NH3)4][IrCl6

International Nuclear Information System (INIS)

Asanova, Tatyana I.; Asanov, Igor P.; Kim, Min-Gyu; Gerasimov, Evgeny Yu.; Zadesenets, Andrey V.; Plyusnin, Pavel E.; Korenev, Sergey V.

2013-01-01

The formation mechanism of Pd–Ir nanoparticles during thermal decomposition of double complex salt [Pd(NH 3 ) 4 ][IrCl 6 ] has been studied by in situ X-ray absorption (XAFS) and photoelectron (XPS) spectroscopies. The changes in the structure of the Pd and Ir closest to the surroundings and chemical states of Pd, Ir, Cl, and N atoms were traced in the range from room temperature to 420 °C in inert atmosphere. It was established that the thermal decomposition process is carried out in 5 steps. The Pd–Ir nanoparticles are formed in pyramidal/rounded Pd-rich (10–200 nm) and dendrite Ir-rich (10–50 nm) solid solutions. A d charge depletion at Ir site and a gain at Pd, as well as the intra-atomic charge redistribution between the outer d and s and p electrons of both Ir and Pd in Pd–Ir nanoparticles, were found to occur.Graphical Abstract

Conhecimentos da população sobre dengue, seus vetores e medidas de controle em São José do Rio Preto, São Paulo The population's knowledge concerning dengue fever, vectors, and control measures in São José do Rio Preto, São Paulo state

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Francisco Chiaravalloti Neto

1997-09-01

Full Text Available Desde 1985, vêm sendo realizadas, pelos órgãos de saúde, campanhas educativas institucionais para esclarecer a população sobre dengue, seus vetores e medidas de controle a serem adotadas. Para medir o nível de conhecimento da população de São José do Rio Preto, SP, aplicou-se, nos meses de abril e maio de 1995, um inquérito domiciliar em uma amostra de 537 residências da área urbana da cidade, entrevistando-se mesmo número de mulheres com perguntas sobre dengue, seus vetores e medidas de controle. Os conhecimentos demonstrados foram bastante satisfatórios, com exceção daqueles sobre a doença hemorrágica. Essa aquisição de conhecimentos, entretanto, não tem sido acompanhada da adoção das medidas de controle necessárias e não foi suficiente para a diminuição dos níveis de infestação dos vetores da dengue no município.Educational campaigns to inform the population about dengue fever, vectors, and related control measures have been carried out since 1985 by health services. In order to assess knowledge levels in São José do Rio Preto, São Paulo, a household survey was performed with a sample of 537 households in the urban area of São José do Rio Preto, São Paulo, in April and May 1995, where the same number of women were interviewed with questions about dengue fever, vectors, and control measures. Knowledge as displayed was satisfactory, except for that concerning hemorrhagic dengue. However, acquisition of knowledge was not followed by adoption of necessary control measures was insufficient to decrease infestation rates for dengue vectors in the city.

José Martí, la Educación como Herramienta de Transformación y Liberación

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Héctor Hernández Pardo

2015-09-01

Full Text Available José Martí otorgó a la educación un papel fundamental como elemento de transformación sociopolítica y económica en donde los métodos socráticos fueron reinventados para superar las metodologías conservadoras que acompañaban a la intelectualidad más reaccionaria. Para Martí, la educación debía estar encaminada a la liberación, pero basándose en el conocimiento y en la revalorización de la cultura y los valores latinoamericanos, y en manera alguna podía ser privilegio exclusivo de una clase.   José Martí gave to education a fundamental role as an element of socio-political and economic transformation, in which Socratic methods were reinvented to overcome conservative methodologies which were embedded in the most reactionary intellectuals. Therefore, this paper looks at his perspective over education. On the one hand, he argued it should be oriented towards liberation, but only insofar as it was based on the knowledge and appreciation of Latin American culture and values, and on the other, he highlighted that under no circumstances should it be an exclusive privilege of a social class.

Simão José da Luz Soriano e o liberalismo moderado (1858-1860)

OpenAIRE

Silva, Júlio Rodrigues da

2016-01-01

Simão José da Luz Soriano (1802-1891) é principalmente conhecido pelos livros que escreveu sobre a guerra civil de 1828-1834 e a implantação do liberalismo em Portugal. As reflexões po­líticas realizadas em 1858 e em 1860 revelam-nos uma outra faceta da sua obra: a crítica apai­xonada dos erros do regime constitucional. Contudo, as suas observações só podem ser enten­didas se forem relacionadas com o liberalismo moderado da segunda metade do século XIX. O presente artigo pretende fazer a anál...

Saber mirar, saber contar. La narrativa cinematográfica de José Luis Borau

OpenAIRE

Mérida Donoso, José Antonio

2018-01-01

Tesis doctoral inédita leída en la Universidad Autónoma de Madrid, Facultad de Filosofía y Letras, Departamento de Filología Española. Fecha de lectura: 29-9-2017 La presente tesis doctoral se adentra en una de las figuras fundamentales de la historia del cine español, José Luis Borau. Para ello se analiza su cine desde una perspectiva textual, atendiendo al emisor, el receptor, el contexto –de producción y sociopolítico- y el texto fílmico. Bajo este prisma se ofrece una visión del estilo...

"Nuestra América": José Martí ante la Razón Moderna

OpenAIRE

Pedro Pablo Rodríguez

2015-01-01

Este artículo es un acercamiento al difícil y singular diálogo con el pensamiento moderno y sus procedimientos del escritor, pensador y político cubano José Martí. La tesis es que el ideario de Martí expresó los intereses y la perspectiva de los pueblos de Hispanoamérica, a la que llamó Nuestra América, por oposición, según escribió ¿a la otra América, que no es nuestra¿. Plenamente consciente de que la identidad de la región se sustentaba en una cultura nueva, mestiza de lo aborigen y lo esp...

Distinct signalling properties of insulin receptor substrate (IRS)-1 and IRS-2 in mediating insulin/IGF-1 action

DEFF Research Database (Denmark)

Rabiee, Atefeh; Krüger, Marcus; Ardenkjær-Larsen, Jacob

2018-01-01

Insulin/IGF-1 action is driven by a complex and highly integrated signalling network. Loss-of-function studies indicate that the major insulin/IGF-1 receptor substrate (IRS) proteins, IRS-1 and IRS-2, mediate different biological functions in vitro and in vivo, suggesting specific signalling...... properties despite their high degree of homology. To identify mechanisms contributing to the differential signalling properties of IRS-1 and IRS-2 in the mediation of insulin/IGF-1 action, we performed comprehensive mass spectrometry (MS)-based phosphoproteomic profiling of brown preadipocytes from wild type......, IRS-1-/-and IRS-2-/-mice in the basal and IGF-1-stimulated states. We applied stable isotope labeling by amino acids in cell culture (SILAC) for the accurate quantitation of changes in protein phosphorylation. We found ~10% of the 6262 unique phosphorylation sites detected to be regulated by IGF-1...

José María Salaverría y la profesionalización del escritor

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Sánchez García, Raquel

2003-06-01

Full Text Available An important change took place in the Spanish publishing market during the first years of 20th century. The writers were highly affected by this change because they began to live off literature working as authors of plays and novels and writing in newspapers. In short, they became professionals of writing in a contemporary meaning. José María Salaverría is a good example. He worked in this context and he knew how important the new situation was for the authors. Furthermore, he wrote a lot of pages thinking about writes' role in the modern society and in the Spanish publishing market taking into account their activity as professionals and intellectuals.Durante los primeros años del siglo XX se produjo una importante transformación en el mundo editorial español que afectó también a los escritores. Comenzó para ellos un proceso de profesionalización que les iba a permitir vivir de la literatura en sus distintas manifestaciones: el periodismo, los libros, el teatro, etc. José María Salaverría es un buen ejemplo de la nueva situación del escritor porque desarrolló su actividad en este nuevo contexto siendo perfectamente consciente de ello. Además, dedicó muchas páginas a reflexionar acerca del papel del escritor en el mercado editorial y, en general, en la sociedad, considerando su actividad tanto desde el punto de vista del profesional como del intelectual.

José María Arguedas and knowing how to dance History

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Yazmín López Lenci

2015-11-01

Full Text Available El artículo indaga la propuesta narrativa del escritor, antropólogo y musicólogo latinoamericano, José María Arguedas, de ofrecer una historicidad alternativa construida sobre las dinámicas vitales movilizadas por los cuerpos, los saberes y subjetividades que a su vez, constituyen lugar y región en los Andes.  A partir del enfoque de las rebeliones indígenas del sur andino del Perú, se analizarán las relaciones entre música, danza y la construcción del sujeto político; su genealogía en la narrativa arguediana y las indagaciones que destacan no sólo las tensiones sino los encuentros posibles que reparan las hondas fracturas e interrupciones históricas.

Distinct signalling properties of insulin receptor substrate (IRS)-1 and IRS-2 in mediating insulin/IGF-1 action.

Science.gov (United States)

Rabiee, Atefeh; Krüger, Marcus; Ardenkjær-Larsen, Jacob; Kahn, C Ronald; Emanuelli, Brice

2018-07-01

Insulin/IGF-1 action is driven by a complex and highly integrated signalling network. Loss-of-function studies indicate that the major insulin/IGF-1 receptor substrate (IRS) proteins, IRS-1 and IRS-2, mediate different biological functions in vitro and in vivo, suggesting specific signalling properties despite their high degree of homology. To identify mechanisms contributing to the differential signalling properties of IRS-1 and IRS-2 in the mediation of insulin/IGF-1 action, we performed comprehensive mass spectrometry (MS)-based phosphoproteomic profiling of brown preadipocytes from wild type, IRS-1 -/- and IRS-2 -/- mice in the basal and IGF-1-stimulated states. We applied stable isotope labeling by amino acids in cell culture (SILAC) for the accurate quantitation of changes in protein phosphorylation. We found ~10% of the 6262 unique phosphorylation sites detected to be regulated by IGF-1. These regulated sites included previously reported substrates of the insulin/IGF-1 signalling pathway, as well as novel substrates including Nuclear Factor I X and Semaphorin-4B. In silico prediction suggests the protein kinase B (PKB), protein kinase C (PKC), and cyclin-dependent kinase (CDK) as the main mediators of these phosphorylation events. Importantly, we found preferential phosphorylation patterns depending on the presence of either IRS-1 or IRS-2, which was associated with specific sets of kinases involved in signal transduction downstream of these substrates such as PDHK1, MAPK3, and PKD1 for IRS-1, and PIN1 and PKC beta for IRS-2. Overall, by generating a comprehensive phosphoproteomic profile from brown preadipocyte cells in response to IGF-1 stimulation, we reveal both common and distinct insulin/IGF-1 signalling events mediated by specific IRS proteins. Copyright © 2018 Elsevier Inc. All rights reserved.

Las historias que narra el Palacio San José. Una aproximación al mensaje del museo

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Luis Angel Cerrudo

2015-05-01

Full Text Available El presente trabajo presenta al Palacio San José, Monumento Histórico Nacional y sede del Museo Urquiza. El objetivo es analizar los diferentes componentes que intervienen en la conformación del mensaje que esta institución brinda a la comunidad, en su doble condición de monumento y museo, incorporando las demandas que la sociedad actual y la práctica de la museología plantean a nuestras instituciones en un contexto democrático y participativo. En este marco se describe el Programa Museo Siglo XXI, a partir del cual se modificó la estructura de los equipos de trabajo y se elaboró un nuevo guión y se actualizó la exhibición.   We present here the San José Palace, a National Historic Landmark and home to the Museum Urquiza. The aim of this paper is, first, to analyze the different components involved in shaping the message that this institution provides to the community, in its dual capacity as monument and museum, taking into account the demands which today's society and the practice of museology pose to our institutions in a democratic and participative context. This framework describes the program ‘Museum XXI Century’, based on which the structure of the teams were modified, a script was written and an exhibition was mounted.

Vergel de perfectísimas flores. Las dominicas valencianas de Carcaixent según fray José Agramunt

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Emilio Callado Estela

2016-12-01

Full Text Available El presente trabajo pretende rescatar del olvido una de los conventos dominicanos más desconocidos del ámbito valenciano. En concreto, el de Corpus Christi de la localidad de Carcaixent, en la ribera del rio Xúquer. Fundación tardobarroca ésta, erigida en 1654, objeto ya en el siglo XVIII del interés histórico de uno de sus primeros confesores. Hablamos de fray José Agramunt, autor del inédito Parayso de Dios. Idea del religiosíssimo monasterio de señoras dominicas de la real villa de Carcaxente, analizado en las siguientes páginas en el marco de la vida y producción literaria del citado religioso. In this present work, we aim to recover one of the forgotten dominican convents from Valencia. More specifically, the convent of the Corpus Christi located in Carcaixent, on the banks of the River Xúquer. This late Baroque convent was built in 1654. By the eighteenth century, one of his confessors had already made clear its historical interest. We are referring to fray José Agramunt, the author of the unpublished work, Parayso de Dios: Idea del Religiosíssimo Monasterio de Señoras Dominicas de la Real Villa de Carcaxente, analysis in the following pages the life and literal works of the aforementioned religious.

El papel del turismo en el espacio rural de São José dos Ausentes, BRASIL

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Eurico de Oliveira SANTOS

2014-01-01

Full Text Available Brasil es un país que ha consolidado su competitividad turística a través de una estrategia de diversificación de sus productos, incluyendo aquellos que se desarrollan en el espacio rural. El presente trabajo estudia el papel de las actividades no agropecuarias en las propiedades rurales en el municipio de São José dos Ausentes (región de “Campos de Cima da Serra”, Rio Grande do Sul, Brasil, entre las que destaca el turismo como principal fuente de renta. El objetivo fue analizar la importancia que tiene el turismo en la reestructuración productiva de las propiedades rurales de São José dos Ausentes. Para ello se estudiaron las perspectivas de los propietarios de las fincas involucradas en las actividades turísticas, mediante un enfoque cualitativo. La investigación se llevo a cabo durante 2010 y 2011, dividiéndose en dos etapas: una de carácter exploratorio y la otra de carácter analítico. Los actores de esta transformación son jefes de familia con instrucción media y cohabitan el espacio donde ofertan servicios turísticos. La conciencia ambiental de los propietarios de las fincas contribuye a la conservación del ecosistema Mata Atlântica, siendo éste uno de los principales atractivos turísticos de la región.

El maestro José Francisco Socarrás. Biografía, recuerdos y recuentos!

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Guillermo Sánchez Medina

1996-04-01

Full Text Available

“Siempre que se escribe de la historia
de un hombre, quedan hechos incógnitos”

“Quien escribe historia y participa en ella no está
exento de subjetividades y parcializaciones”

Palabras introductorias
Para mí es un honor y una gratificación íntima el ser yo quien hoy se dirige a ustedes como coordinador de este homenaje. A todos los presentes les agradezco su presencia. En nombre de la familia Socarrás hago entrega oficial del bello óleo, del maestro Leonel Torres residente en USA. Lamento que por motivos ajenos a mi voluntad no se pueda entregar el libro de la Bio-grafía del Maestro Socarrás. En el mes de febrero próximo saldrá editado por la Universidad Pedagógica y Tecnológica de Colombia en Tunja, gracias también a la Academia Boyacense de Historia y a su cabeza el Doctor Javier Ocampo Lópcz. Espero poder ofrecer la obra en un futuro próximo, quien le interese puede comunicarse con la Secretaría de la Academia Nacional de Medicina.

José Francisco Socarrás nació en Valledupar (Cesar el martes 5 de noviembre de 1907 y murió en Bogotá el jueves 23 de marzo de 1995. (2

Etimología del apellido Socarrás.
Genealogía e historiografía

Etimológicamente el apellido Socarrás proviene del árabe: “soco” y “ras”; soco: plaza de mercado o plaza principal; y ras: cabeza. Lo que significa cabeza de la plaza principal o mercado.

El apellido, relata el profesor José Francisco Socarrás, viene por Evaristo Socarrás, proveniente de una población importante de Coro, Venezuela, quien se casó con Josefa Meriño en Riohacha y por segunda vez en La Paz, una población cercana a Valledupar.

Su padre fue el General Sabas Socarrás, quien peleó en los tres años de guerra civil a principios de

El vacío como fenómeno estético-religioso en la obra de José Ángel Valente

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Guillermo Aguirre-Martínez

2015-09-01

Full Text Available Un espacio carente de dimensiones y de contenido podrá observarse a modo de límite primero y último en la poesía de José Ángel Valente. De este modo, a un vacío inicial del que surgirá la creación poética, le corresponderá, en su otro extremo, un margen igualmente carente de medida y de sustancia al que se arrojará la palabra poética en su búsqueda de un orden trascendental. El vacío –la nada, lo indefinido–, se constituirá como polo de atracción de una poesía cuyas formalizaciones participan de una serie de metamorfosis que, a modo de escala, permiten el desplazamiento de las imágenes entre los dos límites que componen el espacio creativo del autor. Las siguientes páginas estudiarán la función y el valor de este espacio libre de formas en la obra lírica de José Ángel Valente. This study focuses on the role and value of void and silence in José Ángel Valente’s poetry. In this light, the void can be seen as the origin and end of Valente’s work. On the one hand, the void signals the source from which the poetic word grows. On the other, it refers to the kind of emptiness characteristic of a sacred space in a transcendental order. In this way, the notion of void, silence, or nothingness can be viewed as a double pole of attraction whose boundaries reflect the movement of the poetic word. Considering its spiritual nature, this word undergoes a series of metamorphoses between these two poles.

Density functional study of the L10-αIrV transition in IrV and RhV

International Nuclear Information System (INIS)

Mehl, Michael J.; Hart, Gus L.W.; Curtarolo, Stefano

2011-01-01

Research highlights: → The computational determination of the ground state of a material can be a difficult task, particularly if the ground state is uncommon and so not found in usual databases. In this paper we consider the alpha-IrV structure, a low temperature structure found only in two compounds, IrV and RhV. In both cases this structure can be considered as a distorted tetragonal structure, and the tetragonal 'L1 0 ' structure is the high temperature structure for both compounds. We show, however, that the logical path for the transition from the L1 0 to the alpha-IrV structure is energetically forbidden, and find a series of unstable and metastable structures which have a lower energy than the L1 0 phase, but are higher in energy than the alpha-IrV phase. We also consider the possibility of the alpha-IrV structure appearing in neighboring compounds. We find that both IrTi and RhTi are candidates. - Abstract: Both IrV and RhV crystallize in the αIrV structure, with a transition to the higher symmetry L1 0 structure at high temperature, or with the addition of excess Ir or Rh. Here we present evidence that this transition is driven by the lowering of the electronic density of states at the Fermi level of the αIrV structure. The transition has long been thought to be second order, with a simple doubling of the L1 0 unit cell due to an unstable phonon at the R point (0 1/2 1/2). We use first-principles calculations to show that all phonons at the R point are, in fact, stable, but do find a region of reciprocal space where the L1 0 structure has unstable (imaginary frequency) phonons. We use the frozen phonon method to examine two of these modes, relaxing the structures associated with the unstable phonon modes to obtain new structures which are lower in energy than L1 0 but still above αIrV. We examine the phonon spectra of these structures as well, looking for instabilities, and find further instabilities, and more relaxed structures, all of which have

Levantamento de características epidemiológicas do sarampo em São José do Rio Prêto (Brasil - 1973 Appraisal of the epidemiological characteristics of measles in São José do Rio Prêto (Brazil - 1973

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Eduardo Paulo Boskovitz

1974-06-01

Full Text Available Considerando-se o sarampo como infecção com grande importância médico-sanitária atual, estudou-se sua incidência numa cohorte de 5 anos (entre 2 -½7 anos atuais em região urbana de São José do Rio Prêto (Brasil evidenciando-se a elevação da incidência progressivamente em idades mais jovens. Utilizando-se de método de investigação acessível em noso meio - entrevistas - determinou-se a ação profilática da vacina específica (96% e a demanda hospitalar devido ao sarampo (758 leitos/dia na área estudada nos últimos 5 anos.In this country measles is considered a very important infection from the sanitary point of view. Its incidence was studied in a cohort of 5 years (between 2 and 7 years old at present in the urban area of São José do Rio Prêto. The progressive increase of incidence in the lower age patients, was showed. The prophylactie value of specific vaccination (96% and the hospital demand due to measles (758 beds/day were evaluated by means of the most accessible mean of investigation in this area - i.e., personnal interviews.

PENDIDIKAN AKHLAK MUSLIMAT MELALUISYA’IR : ANALISIS GENDER ATAS AJARAN SYI’IR MUSLIMAT KARYA NYAI WANIFAH KUDUS

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Nur Said

2016-03-01

Full Text Available Penelitian ini difokuskan pada tiga hal: (1 Apakah karakteristik lingkup isi Syi’ir Muslimat?, (2 Bagai-manakah kondisi sosial budaya pada saat naskah ditulis oleh penulis?, (3 Apa nilai-nilai pendidikan moral bagi perempuan Muslim di isi Syi’ir Muslimat dalam perspektif gender?. Penelitian ini menggunakan pendekatan filologi dengan meningkatkan penggunaan analisis gender. Hasil dari penelitian ini adalah: Pertama, Syi’ir Muslimat ditulis oleh Nyai Wanifah, seorang wanita yang hidup pada zaman kolonial Belanda dipesantren tradisi di Kudus, Jawa Tengah. Kedua, beberapa nilai pendidikan moral di Syi’ir Muslimatantara lain: (1 Pentingnya pendidikan moral, (2 Bahaya perempuan bodoh; (3 Pentingnya belajar bagi perempuan di usia dini, (4 Etika menghias diri; (5 Bahaya materialisme, (6 Etika hubungan keluarga; (7 Dari rumah untuk mencapai surga; (8 Berhati-hatilah dengan tipu iblis; (9 Hindari perzinahan; (10 yang penting dari penutupan aurot; (11 yang ditujukan kepada orang tua. Ketiga, meskipun ada beberapa senyawa yang bias gender dalam Syi’ir Muslimat misalnya: (a Ada penjelasan yang menunjukkan bahwa perempuan lebih rendah dibandingkan laki-laki dalam derajat, (2 Pernyataan bahwa wanita bicara dibandingkan laki-laki, (3 wanita hanya cocok di wilayah domestik; Namun secara umum nasihat di syi’ir masih sangat relafen dalam konteks sekarang, terutama untuk memberikan solusi alternatif dalam merespon krisis moral bangsa terutama pada wanita generasi muda. Kata kunci: Syi’ir Muslimat, Pendidikan Karakter, Analisis Gender. This study focused on three things: (1 What is the characteristics of the scope of contents of Syi’ir Muslimat?, (2 What is the socio-cultural conditions at the time the manuscript was written by the author?, (3 What are the moral education values for Muslim women in the content of Syi’ir Muslimat in the perspective of gender?. This research uses a philological approach with enhanced use of gender analysis. The

La última curiosidad filológica de Don José Fradejas Lebrero: la voz «rera» del "Libro de vita beata" de Juan de Lucena (a modo de necrológica)

OpenAIRE

Gómez Redondo, Fernando

2011-01-01

Esta nota rinde homenaje a don José Fradejas Lebrero, fallecido en diciembre de 2010, reconstruyendo desde una conversación telefónica la que pudo ser su última pesquisa filológica: averiguar el significado de la voz «rera» en el "Libro de vita beata" de Juan de Lucena. This note pays homage to don José Fradejas Lebrero, who died in December 2010, rebuilt from a telephone conversation that could be his last philological research: find the meaning of the word «rera» in the ...

Monstruos y poder en El obsceno pájaro de la noche de José Donoso

OpenAIRE

Carmen Martin

2013-01-01

The essay “Monstruos y poder en El obsceno pájaro de la noche” studies the figure of the monster in the novel El obsceno pájaro de la noche by Chilean author José Donoso. Based on Michel Foucault’s definition of the monster developed in his work Los anormales, this analysis focuses on the way in which the figure of the monster, understood as a marginal entity, threatens social systems and structures by proposing a new discourse in which such conventions are denied, subverted and replaced. The...

Miguel Hidalgo: un héroe dual en Sublevación de José Clemente Orozco

OpenAIRE

Ramouche, Marie-Pierre

2015-01-01

En 1937, en el recinto del Palacio de Gobierno de Guadalajara, en el mismo lugar en que Miguel Hidalgo había declarado la abolición de la esclavitud el 6 de diciembre de 1810, el artista mexicano José Clemente Orozco realizó un imponente retrato del Padre de la Patria mexicana.La figura majestuosa del sacerdote se abalanza fuera de las paredes como para transmitir, más allá de los siglos, la llama de la rebelión a los espectadores. Miguel Hidalgo encarna perfectamente la imagen de Prometeo, t...

José Teruel, Los años norteamericanos de Luis Cernuda: una singular propuesta de lectura

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Dana Guisasola

2014-07-01

Full Text Available La presente reseña se aboca al reciente libro de José Teruel, Los años norteamericanos de Luis Cernuda. El crítico revisa un abundante material bibliográfico y da cuenta de  los pormenores de la vida y obra del poeta español entre 1947 -año en el que el poeta llega a Nueva Inglaterra- y 1963, año de su muerte. El libro ha sido galardonado con el Premio de Investigación Literaria Gerardo Diego en 2013.

Audito pasiūlos Baltijos šalių kapitalo rinkoms tyrimas

OpenAIRE

Černelis, Vidmantas

2011-01-01

Šiame darbe yra atskleidžiama ir analizuojama audito pasiūla tenkanti kapitalo rinkoms, nagrinėjama jos nepakankamumo problema. Darbo tikslas yra, įvertinus globalius audito pasiūlos pokyčius ir jų įtaką kapitalo rinkoms, atlikti audito pasiūlos ir auditoriaus pasirinkimo veiksnių Baltijos šalių kapitalo rinkoms tyrimą. Darbas skirstomas į tris pagrindines dalis. Pirmojoje dalyje apibūdinamas auditoriaus vaidmuo bei jo reikšmė ekonomikai, atskleidžiamas sisteminės rizikos, kylančios iš audito...

The IRS-1 signaling system.

Science.gov (United States)

Myers, M G; Sun, X J; White, M F

1994-07-01

Insulin-receptor substrate 1 (IRS-1) is a principal substrate of the receptor tyrosine kinase for insulin and insulin-like growth factor 1, and a substrate for a tyrosine kinase activated by interleukin 4. IRS-1 undergoes multisite tyrosine phosphorylation and mediates downstream signals by 'docking' various proteins that contain Src homology 2 domains. IRS-1 appears to be a unique molecule; however, 4PS, a protein found mainly in hemopoietic cells, may represent another member of this family.

pH Mapping on Tooth Surfaces for Quantitative Caries Diagnosis Using Micro Ir/IrOx pH Sensor.

Science.gov (United States)

Ratanaporncharoen, Chindanai; Tabata, Miyuki; Kitasako, Yuichi; Ikeda, Masaomi; Goda, Tatsuro; Matsumoto, Akira; Tagami, Junji; Miyahara, Yuji

2018-04-03

A quantitative diagnostic method for dental caries would improve oral health, which directly affects the quality of life. Here we describe the preparation and application of Ir/IrOx pH sensors, which are used to measure the surface pH of dental caries. The pH level is used as an indicator to distinguish between active and arrested caries. After a dentist visually inspected and defined 18 extracted dentinal caries at various positions as active or arrested caries, the surface pH values of sound and caries areas were directly measured with an Ir/IrOx pH sensor with a diameter of 300 μm as a dental explorer. The average pH values of the sound root, the arrested caries, and active caries were 6.85, 6.07, and 5.30, respectively. The pH obtained with an Ir/IrOx sensor was highly correlated with the inspection results by the dentist, indicating that the types of caries were successfully categorized. This caries testing technique using a micro Ir/IrOx pH sensor provides an accurate quantitative caries evaluation and has potential in clinical diagnosis.

Public relations in social media

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Naujalytė, Ieva

2010-01-01

Magistro baigiamojo darbo objektas – ryšiai su visuomene socialinėse medijose. Darbo tikslas – ištirti socialinių medijų taikymo ryšių su visuomene veikloje galimybes ir ypatumus ir nustatyti socialinių medijų nulemtą ryšių su visuomene kaitą. Uždaviniai: išanalizuoti ryšių su visuomene veiklos ypatumus; apibrėžti ir įvertinti interneto ir socialinių medijų įtaką ryšių su visuomene veiklai; ištirti ir nustatyti socialinių medijų lemiamą ryšių su visuomene veiklos kaitą, jos bruožus. Darbą sud...

"Nuestra América": José Martí ante la Razón Moderna

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Pedro Pablo Rodríguez

2015-09-01

Full Text Available Este artículo es un acercamiento al difícil y singular diálogo con el pensamiento moderno y sus procedimientos del escritor, pensador y político cubano José Martí. La tesis es que el ideario de Martí expresó los intereses y la perspectiva de los pueblos de Hispanoamérica, a la que llamó Nuestra América, por oposición, según escribió “a la otra América, que no es nuestra”. Plenamente consciente de que la identidad de la región se sustentaba en una cultura nueva, mestiza de lo aborigen y lo español, el cubano dedicó su ensayo “Nuestra América” a explicar los factores internos que mantenían las estructuras sociales, políticas y de pensamiento de la época colonial, así como el peligro que representaba el creciente poderío de Estados Unidos.   This article aims to approach Cuban writer, thinker and politician José Martí's harsh, singular dialogue with modern thinking and its procedures. It argues that Martí's set of ideas expressed the interests and viewpoint of the peoples of Hispanic America, which he called Our America, as opposed to, according to his own texts, "the other America, the one that is not ours". Fully conscious of the fact that the region's identity was based on a new culture, resulting from a mix of the indigenous and the Spanish, Martí used his essay "Our America" (originally, "Nuestra América" to explain the internal factors that maintained the colonial social, political and ideological structures, in addition to expressing the threat the growing power of the United States represented.

Successful synthesis and thermal stability of immiscible metal Au-Rh, Au-Ir andAu-Ir-Rh nanoalloys

Science.gov (United States)

Shubin, Yury; Plyusnin, Pavel; Sharafutdinov, Marat; Makotchenko, Evgenia; Korenev, Sergey

2017-05-01

We successfully prepared face-centred cubic nanoalloys in systems of Au-Ir, Au-Rh and Au-Ir-Rh, with large bulk miscibility gaps, in one-run reactions under thermal decomposition of specially synthesised single-source precursors, namely, [AuEn2][Ir(NO2)6], [AuEn2][Ir(NO2)6] х [Rh(NO2)6]1-х and [AuEn2][Rh(NO2)6]. The precursors employed contain all desired metals ‘mixed’ at the atomic level, thus providing significant advantages for obtaining alloys. The observations using high-resolution transmission electron microscopy show that the nanoalloy structures are composed of well-dispersed aggregates of crystalline domains with a mean size of 5 ± 3 nm. Еnergy dispersive x-ray spectroscopy and x-ray powder diffraction (XRD) measurements confirm the formation of AuIr, AuRh, AuIr0.75Rh0.25, AuIr0.50Rh0.50 and AuIr0.25Rh0.75 metastable solid solutions. In situ high-temperature synchrotron XRD (HTXRD) was used to study the formation mechanism of nanoalloys. The observed transformations are described by the ‘conversion chemistry’ mechanism characterised by the primary development of particles comprising atoms of only one type, followed by a chemical reaction resulting in the final formation of a nanoalloy. The obtained metastable nanoalloys exhibit essential thermal stability. Exposure to 180 °C for 30 h does not cause any dealloying process.

Characteristics of Ir/Au transition edge sensor

International Nuclear Information System (INIS)

Kunieda, Yuichi; Ohno, Masashi; Nakazawa, Masaharu; Takahashi, Hiroyuki; Fukuda, Daiji; Ohkubo, Masataka

2004-01-01

A new type of microcalorimeter has been developed using a transition edge sensor (TES) and an electro-thermal feedback (ETF) method to achieve higher energy resolution and higher count rate. We are developing a superconducting Ir-based transition edge sensor (TES) microcalorimeters. To improve thermal conductivity and achieve higher energy resolution with an Ir-TES, we fabricated an Ir/Au bilayer TES by depositing gold on Ir and investigated the influence of intermediate between superconducting and normal states at the transition edge for signal responses by microscopic observation in the Ir/Au-TES. (T. Tanaka)

Jaunesnių ir vyresnių klasių mokinių konfliktų ir jų sprendimų ypatumai

OpenAIRE

Stočkutė, Jovita

2012-01-01

Tyrimo objektas – jaunesnių ir vyresnių klasių mokinių konfliktai ir jų sprendimų ypatumai. Tyrimo tikslas – išanalizuoti jaunesnių ir vyresnių klasių mokinių konfliktus ir jų sprendimų ypatumus. Hipotezės – keliame prielaidas, kad - vyresnių klasių mokiniai konfliktuoti pamokose linkę labiau, nei jaunesnių klasių mokiniai. - vyresnių klasių mokiniai naudoja įvairesnes konflikto sprendimo strategijas nei jaunesnių klasių mokiniai. Tyrimo uždaviniai: 1. Atskleisti jaune...

Universos ficcionais: o romanesco em Walter Scott e José de Alencar

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Marcos Roberto Flamínio Peres

2016-10-01

Full Text Available Tamanha é a força do romanesco em Walter Scott que ele foi capaz de dar origem a duas linhas de força críticas antagônicas: uma tendendo a situá-lo dentro do conjunto da literatura ocidental, reatualizando arquétipos ancestrais (Frye; outra considerando-o a quintessência do romance histórico por representar momentos cruciais por que passava a sociedade capitalista entre os séculos XVIII e XIX (Lukács. À luz desse pano de fundo teórico contrastivo, este artigo busca analisar Waverley (1814, obra mais influente de Scott, em comparação com As minas de prata (1865-1866, romance mais ambicioso de José de Alencar e que lança mão de estratégias narrativas similares.

Apuntes para una ‘poesía de viajes’ en José Emilio Pacheco

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ROMUALD-ACHILLE MAHOP MA MAHOP

2015-01-01

Full Text Available En décadas recientes ha habido un interés creciente por la literatura de viajes, uno de los más antiguos géneros que sólo últimamente está siendo objeto de tentativas de sistematización teórica. Si bien la mayoría de los estudios críticos abordan esta literatura desde un corpus esencialmente narrativo, con una clara primacía de subgéneros como la novela, el relato o la crónica, en este ensayo planteo la existencia de una ‘poesía de viajes’ a partir de la obra lírica del mexicano José Emilio Pacheco.

Industrinio paveldo konversijos į kultūrinės paskirties objektus vizualiosios formos

OpenAIRE

Tautavičiūtė, Eglė

2013-01-01

Darbe apibrėžiamos industrinių erdvių paveldo konversijos ir pritaikymo idėjos, būdai ir formos vizualiniu aspektu; analizuojami Klaipėdos pramoninės architektūros paveldo objektai, jų architektūrinė specifika, išsidėstymas urbanistinėje miesto struktūroje. Pramoninės funkcijos išsaugojimo ir realizuotų konversijų atvejų studijos rodo dabartinę Klaipėdos pramoninės architektūros objektų situaciją, industrinio paveldo pritaikymo naujoms kultūrinėms veikloms vykti pranašumus ir trūkumus. Analiz...

Teaching IR to Medical Students: A Call to Action.

Science.gov (United States)

Lee, Aoife M; Lee, Michael J

2018-02-01

Interventional radiology (IR) has grown rapidly over the last 20 years and is now an essential component of modern medicine. Despite IR's increasing penetration and reputation in healthcare systems, IR is poorly taught, if taught at all, in most medical schools. Medical students are the referrers of tomorrow and potential IR recruits and deserve to be taught IR by expert IRs. The lack of formal IR teaching curricula in many medical schools needs to be addressed urgently for the continued development and dissemination of, particularly acute, IR services throughout Europe. We call on IRs to take up the baton to teach IR to the next generation of doctors.

Iridium Interfacial Stack - IrIS

Science.gov (United States)

Spry, David

2012-01-01

Iridium Interfacial Stack (IrIS) is the sputter deposition of high-purity tantalum silicide (TaSi2-400 nm)/platinum (Pt-200 nm)/iridium (Ir-200 nm)/platinum (Pt-200 nm) in an ultra-high vacuum system followed by a 600 C anneal in nitrogen for 30 minutes. IrIS simultaneously acts as both a bond metal and a diffusion barrier. This bondable metallization that also acts as a diffusion barrier can prevent oxygen from air and gold from the wire-bond from infiltrating silicon carbide (SiC) monolithically integrated circuits (ICs) operating above 500 C in air for over 1,000 hours. This TaSi2/Pt/Ir/Pt metallization is easily bonded for electrical connection to off-chip circuitry and does not require extra anneals or masking steps. There are two ways that IrIS can be used in SiC ICs for applications above 500 C: it can be put directly on a SiC ohmic contact metal, such as Ti, or be used as a bond metal residing on top of an interconnect metal. For simplicity, only the use as a bond metal is discussed. The layer thickness ratio of TaSi2 to the first Pt layer deposited thereon should be 2:1. This will allow Si from the TaSi2 to react with the Pt to form Pt2Si during the 600 C anneal carried out after all layers have been deposited. The Ir layer does not readily form a silicide at 600 C, and thereby prevents the Si from migrating into the top-most Pt layer during future anneals and high-temperature IC operation. The second (i.e., top-most) deposited Pt layer needs to be about 200 nm to enable easy wire bonding. The thickness of 200 nm for Ir was chosen for initial experiments; further optimization of the Ir layer thickness may be possible via further experimentation. Ir itself is not easily wire-bonded because of its hardness and much higher melting point than Pt. Below the iridium layer, the TaSi2 and Pt react and form desired Pt2Si during the post-deposition anneal while above the iridium layer remains pure Pt as desired to facilitate easy and strong wire-bonding to the Si

Some Topics in Relation to José Celestino Mutis and Medicine

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Leonardo Palacios Sánchez

2008-07-01

Full Text Available José Celestino Mutis showed different interestareas of study and worked in multipleknowledge fields: mathematics, mineralogy, astronomy,zoology and botanic, the one in whichis best known. However, he was a medical doctor,whit profound an up to date knowledge. Hestudied at Sevilla University, and in the RoyalCollege of Cadiz. He arrived to the “NuevoReino de Granada” as personal medical doctorof the the viceroy Pedro Messía de la Cerda andduring 47 years, period of time he lived there,he always exercised his profession. We showeda special interest in the study of cinchona andthe only work he published was El Arcano dela quina. He advised in public health manyviceroys and he contributed in different fieldsbut particularly in the prevention of smallpoxby inoculation. He played a decisive role in thereopening of the medical school of the ColegioMayor de Nuestra Señora del Rosario. Someof his achievements justifies the appellative“Father of the Medicine in Colombia”.

OH/IR stars in the Galaxy

International Nuclear Information System (INIS)

Baud, B.

1978-01-01

Radio astronomical observations leading to the discovery of 71 OH/IR sources are described in this thesis. These OH/IR sources are characterized by their double peaked OH emission profile at a wavelength of 18 cm and by their strong IR infrared emission. An analysis of the distribution and radial velocities of a number of previously known and new OH/IR sources was performed. The parameter ΔV (the velocity separation between two emission peaks of the 18 cm line profile) was found to be a good criterion for a population classification with respect to stellar age

3D Modelling of Urban Terrain (Modelisation 3D de milieu urbain)

Science.gov (United States)

2011-09-01

Biblioteka Wojskowa 1000 Ljubljana NASA Center for AeroSpace Information (CASI) ul. Ostrobramska 109 7115 Standard Drive 04-041 Warszawa TURQUIE Hanover...29, Avenue de la Division Leclerc ul. Ostrobramska 109 Porton Down BP 72, 92322 Châtillon Cedex 04-041 Warszawa Salisbury SP4 0JQ GERMANY

Enhanced Aircraft Platform Availability Through Advanced Maintenance Concepts and Technologies (Amelioration de la disponibilite des plateformes d’aeronefs au moyen de concepts de maintenance et de technologies evolues)

Science.gov (United States)

2011-06-01

Centralna Biblioteka Wojskowa 1000 Ljubljana NASA Center for AeroSpace Information (CASI) ul. Ostrobramska 109 7115 Standard Drive 04-041 Warszawa ...Building 247 29, Avenue de la Division Leclerc ul. Ostrobramska 109 Porton Down BP 72, 92322 Châtillon Cedex 04-041 Warszawa Salisbury SP4 0JQ

First-principles study on cubic pyrochlore iridates Y2Ir2O7 and Pr2Ir2O7

International Nuclear Information System (INIS)

Ishii, Fumiyuki; Mizuta, Yo Pierre; Kato, Takehiro; Ozaki, Taisuke; Weng Hongming; Onoda, Shigeki

2015-01-01

Fully relativistic first-principles electronic structure calculations based on a noncollinear local spin density approximation (LSDA) are performed for pyrochlore iridates Y 2 Ir 2 O 7 and Pr 2 Ir 2 O 7 . The all-in, all-out antiferromagnetic (AF) order is stablized by the on-site Coulomb repulsion U > U c in the LSDA+U scheme, with U c ∼ 1.1 eV and 1.3 eV for Y 2 Ir 2 O 7 and Pr 2 Ir 2 O 7 , respectively. AF semimetals with and without Weyl points and then a topologically trivial AF insulator successively appear with further increasing U. For U = 1.3 eV, Y 2 Ir 2 O 7 is a topologically trivial narrow-gap AF insulator having an ordered local magnetic moment ∼0.5μ B /Ir, while Pr 2 Ir 2 O 7 is barely a paramagnetic semimetal with electron and hole concentrations of 0.016/Ir, in overall agreements with experiments. With decreasing oxygen position parameter x describing the trigonal compression of IrO 6 octahedra, Pr 2 Ir 2 O 7 is driven through a non-Fermi-liquid semimetal having only an isolated Fermi point of Γ 8 + , showing a quadratic band touching, to a Z 2 topological insulator. (author)

Radioluminescence dating: the IR emission of feldspar

International Nuclear Information System (INIS)

Schilles, Thomas.; Habermann, Jan

2000-01-01

A new luminescence reader for radioluminescence (RL) measurements is presented. The system allows detection of RL emissions in the near infrared region (IR). Basic bleaching properties of the IR-RL emission of feldspars are investigated. Sunlight-bleaching experiments as a test for sensitivity changes are presented. IR-bleaching experiments were carried out to obtain information about the underlying physical processes of the IR-RL emission

Pamokslo ir eseistikos sąveika Juliaus Sasnausko ir Giedrės Kazlauskaitės eseistikoje

OpenAIRE

Skirmantienė, Daiva

2010-01-01

Jaunosios kartos rašytojų kunigo pamokslininko Juliaus Sasnausko ir pasaulietės Giedrės Kazlauskaitės kūrybos semantinį ir įdėjinį lauką padeda suprasti teologinės literatūros ir literatūrinės teologijos sąveika. Teologinių prasmių paieška jų tekstuose atliepia šiuolaikinio žmogaus pastangas per literatūrą, skelbiančią gyvenamojo laikotarpio aktualijas, rasti kelią į tam tikras krikščioniškąsias tiesas ir bandyti reflektuoti savo tikėjimą bei analizuoti išganymo istoriją. Autorių kūryo...

La autoridad del filósofo. Socioanálisis de José Vasconcelos

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Alejandro Estrella González

2010-11-01

Full Text Available El presente artículo analiza y valora la contribución de José Vasconcelos al desarrollo de la filosofía en México. Para ello opero una reconstrucción socioanalítica de la trayectoria social e intelectual de Vasconcelos y la comparo con otras trayectorias, con el fin de discriminar su forma de autoridad específica en el campo filosófico. Este trabajo comparativo pasa por dos niveles de análisis: las relaciones que estructuran el campo filosófico mexicano (P. Bourdieu y las interacciones entre agentes a nivel situacional (R. Collins. Finalmente, dicho análisis sociológico permite cuestionar determinados espacios comunes de la tradición filosófica, como por ejemplo: las formas de constitución del canon, los procesos de ruptura generacional o la creatividad como empresa individual del genio creador.Palabras claves: Sociología de la filosofía, campo filosófico, rituales de interacción, canon filosófico, filosofía mexicana.  ___________________________ABSTRACT:This paper analyzes and values the contribution of José Vasconcelos to the development of philosophy in Mexico. To get this aim, I make a socioanalytic reconstruction of Vascocenlos´s social and intelectual trajectory and I compare it with others trajectories, to distinguish his specific kind of authority in the philosophical field. This comparative work goes through two levels of analysis: the structure of the mexican philosophical field (P. Bourdieu and the interactions between agents in a situational level (R. Collins. Finally, this sociological analysis permits to critic some common areas of the philosophical tradition, for example: the manners in which the canon is made it up, the generational rupture processes, or creativity as an individual enterprise of the creator genius. Keywords: Sociology of philosophy, philosophical field, interaction rituals, philosophical canon, mexican philosophy. 

β-Isocyanoalanine as an IR probe: comparison of vibrational dynamics between isonitrile and nitrile-derivatized IR probes.

Science.gov (United States)

Maj, Michał; Ahn, Changwoo; Kossowska, Dorota; Park, Kwanghee; Kwak, Kyungwon; Han, Hogyu; Cho, Minhaeng

2015-05-07

An infrared (IR) probe based on isonitrile (NC)-derivatized alanine 1 was synthesized and the vibrational properties of its NC stretching mode were investigated using FTIR and femtosecond IR pump-probe spectroscopy. It is found that the NC stretching mode is very sensitive to the hydrogen-bonding ability of solvent molecules. Moreover, its transition dipole strength is larger than that of nitrile (CN) in nitrile-derivatized IR probe 2. The vibrational lifetime of the NC stretching mode is found to be 5.5 ± 0.2 ps in both D2O and DMF solvents, which is several times longer than that of the azido (N3) stretching mode in azido-derivatized IR probe 3. Altogether these properties suggest that the NC group can be a very promising sensing moiety of IR probes for studying the solvation structure and dynamics of biomolecules.

Una aproximación biográfica a don Fermín José Fuero: obispo de Chiapas

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David Martínez Vellisca

2006-04-01

Full Text Available A partir de un minucioso trabajo de archivo, y con el propósito de contribuir a salvaguardar la memoria histórica de Chiapas, en este texto se explora la vida peninsular de quien fuera obispo de Chiapa y Soconusco, don Fermín José Fuero Gómez, natural de la villa de Cañizares (Cuenca, quien fue preconizado el 18 de julio de 1795 y consagrado en Guatemala el 11 de septiembre de 1796.

Friar José Teixeira advocate of Venice False: Sebastianism and political culture in the seventeenth century

OpenAIRE

Athaide, Filipe Duret

2017-01-01

Este artigo tem como objetivo analisar a participação do dominicano português José Teixeira na trama do Falso d. Sebastião de Veneza. Condenado à morte em 1603, o falso rei veneziano foi um dos mais significativos casos de falsos reis portugueses ocorridos durante a União Ibérica (1580-1640). Por sua vez, o envolvimento de Frei Teixeira no caso, e a consequente publicação das “Adventures admirables” em Paris no ano de 1601, contribuíram para o estabelecimento e fixação do sebastianismo letrad...

Don Fernando José López de Cárdenas, descubridor del Arte Rupestre Esquemático (1783

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Gratiniano NIETO GALLO

2009-12-01

Full Text Available Fue en 1783 cuando en realidad podemos decir que comienza la Historia del Arte Rupestre esquemático peninsular con el descubrimiento que de él hizo don Fernando José López de Cárdenas, en la Peña Escrita y en La Batanera de Fuencaliente, noticia de la que dio puntual referencia al Conde de Floridablanca con quien mantenía correspondencia regular en su calidad de pensionado que era de S.M. para colaborar en la recogida de minerales para el Real Gabinete de Historia Natural.

Estudio etnobotánico de las plantas medicinales de San José de Suaita, Suaita (Santander, Colombia)

OpenAIRE

Édgar Moreno Castillo; Édgar Leonardo Linares Castillo

2005-01-01

Se presenta un inventario de las especies vegetales utilizadas con fines medicinales, los componentes culturales en torno al uso medicinal de las plantas registradas y una aproximación al conocimiento de la transmisión de saberes entre generaciones; realizados entre mayo y octubre de 2004 en la Inspección de Policía de San José de Suaita, ubicada en el municipio de Suaita, departamento de Santander, Colombia entre 1.100 y 1.700 m de altitud. Como resultados se registró información para 118...

Estudio etnobotánico de las plantas medicinales de san josé de suaita, suaita (santander, colombia)

OpenAIRE

Moreno Castillo, Édgar; Linares Castillo, Édgar Leonardo

2011-01-01

Se presenta un inventario de las especies vegetales utilizadas con fines medicinales, los componentes culturales en torno al uso medicinal de las plantas registradas y una aproximación al
conocimiento de la transmisión de saberes entre generaciones; realizados entre mayo y octubre de 2004 en la Inspección de Policía de San José de Suaita, ubicada en el municipio de Suaita, departamento de Santander, Colombia entre 1.100 y 1.700 m de altitud. Como resultados se registró información ...

Joint IAEA/NEA IRS guidelines

International Nuclear Information System (INIS)

1997-01-01

The Incident Reporting System (IRS) is an international system jointly operated by the International Atomic Energy Agency (IAEA) and the Nuclear Energy Agency of the Organization for Economic Cooperation and Development (OECD/NEA). The fundamental objective of the IRS is to contribute to improving the safety of commercial nuclear power plants (NPPs) which are operated worldwide. This objective can be achieved by providing timely and detailed information on both technical and human factors related to events of safety significance which occur at these plants. The purpose of these guidelines, which supersede the previous IAEA Safety Series No. 93 (Part II) and the NEA IRS guidelines, is to describe the system and to give users the necessary background and guidance to enable them to produce IRS reports meeting a high standard of quality while retaining the high efficiency of the system expected by all Member States operating nuclear power plants

Quentin Skinner, Staten og friheten. Oslo: Res Publica, 2011. José Luis Martí and Philip Pettit, A Political Philosophy in Public Life. Civic Republicanism in Zapatero's Spain. Princeton: Princeton University Press, 2010 (Simon Laumann Jørgensen)

DEFF Research Database (Denmark)

Jørgensen, Simon Laumann

2012-01-01

Anmeldelse af Quentin Skinner, Staten og friheten, Oslo: Res Publica 2011, 199 NOK & José Luis Martí & Philip Pettit, A Political Philosophy in Public Life. Civic Republicanism in Zapatero’s Spain, Princeton: Princeton University Press 2010, $ 24.95......Anmeldelse af Quentin Skinner, Staten og friheten, Oslo: Res Publica 2011, 199 NOK & José Luis Martí & Philip Pettit, A Political Philosophy in Public Life. Civic Republicanism in Zapatero’s Spain, Princeton: Princeton University Press 2010, $ 24.95...

CCD and IR array controllers

Science.gov (United States)

Leach, Robert W.; Low, Frank J.

2000-08-01

A family of controllers has bene developed that is powerful and flexible enough to operate a wide range of CCD and IR focal plane arrays in a variety of ground-based applications. These include fast readout of small CCD and IR arrays for adaptive optics applications, slow readout of large CCD and IR mosaics, and single CCD and IR array operation at low background/low noise regimes as well as high background/high speed regimes. The CCD and IR controllers have a common digital core based on user- programmable digital signal processors that are used to generate the array clocking and signal processing signals customized for each application. A fiber optic link passes image data and commands to VME or PCI interface boards resident in a host computer to the controller. CCD signal processing is done with a dual slope integrator operating at speeds of up to one Megapixel per second per channel. Signal processing of IR arrays is done either with a dual channel video processor or a four channel video processor that has built-in image memory and a coadder to 32-bit precision for operating high background arrays. Recent developments underway include the implementation of a fast fiber optic data link operating at a speed of 12.5 Megapixels per second for fast image transfer from the controller to the host computer, and supporting image acquisition software and device drivers for the PCI interface board for the Sun Solaris, Linux and Windows 2000 operating systems.

Įvairialyčiai lantano ir mangano oksido ir multiferoinio bismuto ferito heterodariniai

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Bonifacas VENGALIS

2011-11-01

Full Text Available Pastaruoju metu naujų elektronikos prietaisų gamyboje buvo pasiekta didelė pažanga auginant, tyrinėjant ir pritaikant plonasluoksnes struktūras, sudarytas iš įvairių daugiakomponenčių funkcinių oksidų. Šiai oksidų grupei priklauso superlaidieji kupratai, mangano oksidai (manganitai, pasižymintys magnetovaržos reiškiniu, taip pat kiti feromagnetiniai, feroelektriniai, multiferoiniai oksidai. Manganitams (jų bendra formulė Ln1-xAxMnO3, kur Ln = La, Nd,..., o A - dvivalentis katijonas, toks kaip Ba, Sr ar Ca skiriama daug dėmesio dėl jų įdomių elektrinių savybių bei tinkamumo įvairiems spintronikos prietaisams kurti. Multiferoikai  (feroelektriniai feromagnetai pasižymi magnetoelektriniu efektu, duodančiu unikalią galimybę elektrinėms ir magnetinėms medžiagos savybėms valdyti panaudoti elektrinius ir magnetinius laukus. Bismuto feritas BiFeO3 (BFO, turintis romboedriškai deformuotą perovskito struktūrą, šiuo metu yra vienas labiausiai tyrinėjamų šios klasės junginių. Organiniai puslaidininkiai (OP taip pat atveria daug naujų galimybių elektronikai. Jų pranašumas yra didelė organinių junginių įvairovė ir palyginti paprasta ir pigi plonų sluoksnių gamybos technologija. Be to, OP pasižymi neįprastai didelėmis sukinių relaksacijos laiko vertėmis, todėl ateityje jie gali būti naudojami naujiems spintronikos prietaisams gaminti. Šiame straipsnyje apžvelgiami pastarųjų metų darbo autorių ir jų kolegų atlikti anksčiau minėtų medžiagų tyrimai. Daugiausia dėmesio skiriama magnetovaržinėmis savybėmis pasižyminčių lantano ir mangano oksidų (manganitų bei multiferoinio  BiFeO3 (BFO junginio plonųjų sluoksnių ir heterodarinių auginimui, tarpfazinių ribų tarp minėtų oksidų, laidžiojo SrTiO3 ir organinio puslaidininkio (Alq3 sudarymui, taip pat elektrinėms heterodarinių savybėms. Plonieji La2/3A1/3MnO3 (A = Ca, Sr, Ba, Ce sluoksniai, kurių storis d

Parque de la Libertad, Pavas, San José, Costa Rica

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Luis Diego Alpízar Valverde

2017-01-01

Full Text Available El parque Recreativo La Libertad de Pavas nace como un proyecto comunal universitario realizado para la Municipalidad de San José en el año 2013, ganador posteriormente del Primer Concurso “Espacios innovadores para la recreación y la convivencia comunitaria” del Ministerio de Vivienda y Asentamientos Humanos (MIVAH, en el año 2015. Actualmente, el proyecto se encuentra en la etapa de elaboración de planos constructivos y tramitología de permisos de construcción, con la expectativa de empezar la etapa constructiva en el 2018. La propuesta busca el rescate de una comunidad con importantes problemáticas sociales, como lo es La Libertad de Pavas, mediante el otorgamiento de un espacio del cuál se puedan apropiar. Lugar donde puedan practicar deporte y donde se fomente la recreación sana de sus habitantes. Como resultado, la propuesta cuenta con un programa de nuevas actividades como el bicicross, skateboarding, fútbol, zonas de descanso, áreas de recreación, espacios feriales y una serie de senderos, que dan una nueva dinámica al sitio. También, se realizó un estudio específico de vegetación para la zona, ya que esta juega un papel importante dentro de la conceptualización arquitectónica, así como el juego con la topografía que se quiere lograr. Este nuevo programa y actividades de la propuesta, invita a los habitantes de Pavas a apropiarse de este espacio y cuidarlo como suyo, mediante actividades para diferentes edades a lo largo del trayecto y darle una nueva imagen a su comunidad. The recreational park La Libertad, Pavas was born as a communal project carried out for the Municipality of San José in 2013, winner of the First Contest “Innovative space for recreation and community coexistence” of MIVAH year 2015. It is currently in the stage of elaboration of constructive plans and permissions. The proposal seeks to rescue a community with social problems, such as La Libertad de Pavas, through the granting of a space

General report IRS-literature 1965-1976

International Nuclear Information System (INIS)

Schulz, W.

1976-12-01

The Institut fuer Reaktorsicherheit der TUeV e.V. (IRS) is of central importance in matters of licensing. It was jointly founded in 1965 by the eleven TUeVs of the Federal Republic of Germany and West-Berlin, by the Germanischer Lloyd and the then Federal Ministry for Scientific Research. After 12 sucsessful years the IRS will terminate its activities on December 31st, 1976, and together with the Laboratorium fuer Reaktorregelung und Anlagensicherung (LRA) at the TU Munich, Garching, it will be from January 1st, 1977 onwards part of the Gesellschaft fuer Reaktorsicherheit (GRS) mbH, a newly founded corporation. The activities of IRS and LRA will be continued by the GRS starting from January 1st, 1977. All IRS' report series and information services listed in this report are thus running out. The new corporation will build up its publications on the basis of the experience gained by IRS and LRA. (orig.) [de

Sickness absence among depressed patients attending the General Out Patients Department of the Jos University Teaching Hospital, Jos, Nigeria.

Science.gov (United States)

Goar, G S; Moses, D A; Micheal, T A

2013-01-01

Depression has been associated with low productivity and long absence from work. This has a serious consequence for the individuals, the employer and the society. The objectives of this study were to determine sickness absence from work among depressed patients attending General Out Patients Department (GOPD) in the preceding 12 months, to assess socio-demographic correlates of sickness absence in these patients and lastly, to determine the effect of depression on perception of work performance. This was a cross-sectional descriptive study among 200 consecutive patients attending the General Out Patients Department of the Jos University Teaching Hospital from November 2006 to March 2007. A semi-structured questionnaire designed by the authors was used to collect socio-demographic variables, self-reported perception of work and sickness absence days in the 12 months prior to the study. Depression was assessed using Structured clinical Interview for DSM- IV (SCID) axis 1 disorder. A total of 51(25.4%) of the 200 patients met the DSM IV diagnostic criteria for major depression. The depressed respondents significantly had higher mean and cumulative days of sickness absence compared to the non-depressed (p marital status (p = 0.867) were associated with sickness absence. Older age (P = 0.001) was associated with sickness absence in the non-depressed while gender (p = 0.117), and marital status (p = 0.752) were not. Having a diagnosis of depression was associated with poor work performance compared with the non-depressed (p productivity and toprevent long spells of sickness absence.

The hunter of freemasons: José Anastácio Lopes Cardoso and his action against the luso-brasilic freemasonry (1799-1804

Directory of Open Access Journals (Sweden)

Pablo Antonio Iglesias Magalhães

2017-08-01

Full Text Available This paper explores how the conspiracy ideas of the Jesuit Augustin Barruel influenced crime inspector José Anastácio Lopes Cardoso’s report to his immediate superior Diogo Inácio de Pina Manique, superintend of Lisbon Police. The evidence suggests that Barruel’s conspiracy theories influenced both Lopes’ thoughts and police operations against the masonic associations and freemasons in Portugal and Brazil.

Vartotojų požiūrio formavimas reklamos priemonėmis: „Coca-Cola“ pavyzdžiu

OpenAIRE

Kučkovaitė, Agnė

2018-01-01

Šio darbo tikslas – ištirti Lietuvos gyventojų požiūrį į reklamą ir pateikti „Coca-Cola“ įmonei pasiūlymus kaip tinkamiausiu būdu reklamuoti savo paslaugas internete. Darbas sudarytas iš trijų dalių. Pirmoje dalyje teoriniu aspektu apibūdinama ir palyginama su kitomis reklamos priemonėmis reklama internete, jos privalumai, trūkumai ir perspektyvos. Antroje dalyje pristatoma „Coca-Cola“ įmonė, analizuojami Lietuvos gyventojų požiūrio į reklamą internete tyrimo rezultatai, nustatomi tinka...

Gamma ray spectroscopy of soil samples from apple orchards in Lamingo dam and Vom area in Jos, Plateau State, Nigeria

International Nuclear Information System (INIS)

Mangset, W. E.; Wilson, M. S.

2011-01-01

Five samples each were collected from the apple orchards in Lamingo dam and Vom area of Jos East and Jos South local government areas respectively. The samples were allowed to decay for three weeks to ensure efficiency in acquiring the radionuclides. The samples were analyzed using Gamma Ray spectroscopy. Barium- 204 with gamma activity energy level 1765.50keV was used to check the presence of Uranium-235 in the samples. The results showed that samples Lams 2,3,4 and Voms 1,4,5 had high gamma activity energy levels of 2436.356keV, l837.24keV 2928.37 keV and 1656.32keV, 1635.48keV, 2351.87keV respectively as compared to ( 204 B). While Lams 1,5 and Voms 2,3 had relatively lower gamma activity energy levels of 1325.23KeV, 1272.73keV and 1462.61KeV, 1183.24keV respectively. The samples with high gamma activity energy levels imply that radionuclide in the form of 235 U is present in trace amounts in the sampled areas. This can affect the output of apples cultivated in such areas as the chemical composition or structure of plants will be altered.

Levantamento de Meloidogyne exigua na cultura da seringueira em São José do Rio Claro, MT, Brasil

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Bernardo Eduardo Roberto de Almeida

2003-01-01

Full Text Available Este trabalho foi realizado com o objetivo de efetuar um levantamento da ocorrência de Meloidogyne exigua em seringueira em São José do Rio Claro, MT. Foram amostradas 191 propriedades agrícolas, totalizando cerca de 18.000ha. Os nematóides foram identificados no Laboratório de Nematologia do Departamento de Fitossanidade da FCAV/UNESP, em Jaboticabal, SP. Foram encontrados níveis populacionais de M. exigua entre 0 e 61.824 juvenis/5g de raízes.

Challenges of the management of mass casualty: lessons learned from the Jos crisis of 2001.

Science.gov (United States)

Ozoilo, Kenneth N; Pam, Ishaya C; Yiltok, Simon J; Ramyil, Alice V; Nwadiaro, Hyacinth C

2013-10-28

Jos has witnessed a series of civil crises which have generated mass casualties that the Jos University Teaching Hospital has had to respond to from time to time. We review the challenges that we encountered in the management of the victims of the 2001 crisis. We reviewed the findings of our debriefing sessions following the sectarian crisis of September 2001 and identified the challenges and obstacles experienced during these periods. Communication was a major challenge, both within and outside the hospital. In the field, there was poor field triage and no prehospital care. Transportation and evacuation was hazardous, for both injured patients and medical personnel. This was worsened by the imposition of a curfew on the city and its environs. In the hospital, supplies such as fluids, emergency drugs, sterile dressings and instruments, splints, and other consumables, blood and food were soon exhausted. Record keeping was erratic. Staff began to show signs of physical and mental exhaustion as well as features of anxiety and stress. Tensions rose between different religious groups in the hospital and an attempt was made by rioters to attack the hospital. Patients suffered poor subsequent care following resuscitation and/or surgery and there was neglect of patients on admission prior to the crisis as well as non trauma medical emergencies. Mass casualties from disasters that disrupt organized societal mechanisms for days can pose significant challenges to the best of institutional disaster response plans. In the situation that we experienced, our disaster plan was impractical initially because it failed to factor in such a prolongation of both crisis and response. We recommend that institutional disaster response plans should incorporate provisions for the challenges we have enumerated and factor in peculiarities that would emanate from the need for a prolonged response.

Réforme ou révolution ? Le Projet national de José Rizal (1861-1896 pour les Philippines, Hélène Goujat, préface de Xavier Huetz de Lemps

Directory of Open Access Journals (Sweden)

Jean Baffie

2012-03-01

Full Text Available En Asie du Sud-Est, aucun autre pays ne connaît un héros national aussi écrasant que José Rizal aux Philippines. L’introduction de Xavier Huetz de Lemps donne bien la dimension de cette figure mythique sur laquelle existe en anglais, en espagnol, en filipino et dans les autres langues des Philippines une quantité impressionnante d’études les plus diverses. Il existe même des congrès internationaux réunissant les spécialistes de la vie et de l’œuvre de José Rizal. En France, peu de travaux ava...

On formation mechanism of Pd-Ir bimetallic nanoparticles through thermal decomposition of [Pd(NH{sub 3}){sub 4}][IrCl{sub 6}

Energy Technology Data Exchange (ETDEWEB)

Asanova, Tatyana I., E-mail: nti@niic.nsc.ru; Asanov, Igor P. [Nikolaev Institute of Inorganic Chemistry SB RAS (Russian Federation); Kim, Min-Gyu [Pohang University of Science and Technology, Beamline Research Division (Korea, Republic of); Gerasimov, Evgeny Yu. [Boreskov Institute of Catalysis SB RAS (Russian Federation); Zadesenets, Andrey V.; Plyusnin, Pavel E.; Korenev, Sergey V. [Nikolaev Institute of Inorganic Chemistry SB RAS (Russian Federation)

2013-10-15

The formation mechanism of Pd-Ir nanoparticles during thermal decomposition of double complex salt [Pd(NH{sub 3}){sub 4}][IrCl{sub 6}] has been studied by in situ X-ray absorption (XAFS) and photoelectron (XPS) spectroscopies. The changes in the structure of the Pd and Ir closest to the surroundings and chemical states of Pd, Ir, Cl, and N atoms were traced in the range from room temperature to 420 Degree-Sign C in inert atmosphere. It was established that the thermal decomposition process is carried out in 5 steps. The Pd-Ir nanoparticles are formed in pyramidal/rounded Pd-rich (10-200 nm) and dendrite Ir-rich (10-50 nm) solid solutions. A d charge depletion at Ir site and a gain at Pd, as well as the intra-atomic charge redistribution between the outer d and s and p electrons of both Ir and Pd in Pd-Ir nanoparticles, were found to occur.Graphical Abstract.

Activity uniformity of Ir-192 seeds

International Nuclear Information System (INIS)

Ling, C.C.; Gromadzki, Z.C.

1981-01-01

A simple device that uses materials and apparatus commonly available in a radiotherapy department has been designed, fabricated and used in routine quality control relative to the activity uniformity of clinical Ir-192 seeds in ribbons. Detailed evaluation indicated that this system is easy to use and can yield relative activity measurements of individual Ir-192 seeds accurate to within 2%. With this device, activity uniformity of commercial Ir-192 seeds from two manufacturers has been assessed. For the seven shipments of Ir-192 seeds studied, the root mean square variations of individual seed strength from the average of each shipment ranged from 3.4 to 7.1%. Variation in seed activity by more than +- 10% from the average is not uncommon

El americanismo como elemento clave en la poesía de José Martí

OpenAIRE

Zils, Elys Regina; Nack, Graziele

2013-01-01

I Congresso Internacional América Latina e Interculturalidade: América Latina e Caribe: cenários linguístico-culturais contemporâneos, 07, 08 e 09 de novembro de 2013 - UNILA Este artículo aborda la noción de americanismo en la obra del poeta cubano José Martí, partiendo de un breve análisis de su obra poética. La poesía de Martí, además de una determinada práctica estética, puede también ser entendida como un acto social. En ella puede ser leída una noción de vínculo entre los pa...

Thermal-to-visible transducer (TVT) for thermal-IR imaging

Science.gov (United States)

Flusberg, Allen; Swartz, Stephen; Huff, Michael; Gross, Steven

2008-04-01

We have been developing a novel thermal-to-visible transducer (TVT), an uncooled thermal-IR imager that is based on a Fabry-Perot Interferometer (FPI). The FPI-based IR imager can convert a thermal-IR image to a video electronic image. IR radiation that is emitted by an object in the scene is imaged onto an IR-absorbing material that is located within an FPI. Temperature variations generated by the spatial variations in the IR image intensity cause variations in optical thickness, modulating the reflectivity seen by a probe laser beam. The reflected probe is imaged onto a visible array, producing a visible image of the IR scene. This technology can provide low-cost IR cameras with excellent sensitivity, low power consumption, and the potential for self-registered fusion of thermal-IR and visible images. We will describe characteristics of requisite pixelated arrays that we have fabricated.

Retorno de un cruzado, by José Jiménez Lozano. Creation, Intertextuality and Originality of a Writing Process

Directory of Open Access Journals (Sweden)

Guadalupe Arbona Abascal

2017-01-01

Full Text Available This paper analyzes the writing process of José Jiménez Lozano’s Retorno de un cruzado (2013, his 24th novel. First, taking into account the author’s comments about the creation of the text, it presents the different versions and the literary reasons for his final choice. Second, literary intertextualities found in the novel are examined. Finally, the condition of the main character as storyteller is identified as the novel’s major source of originality.

Um caso de albinismo em Tayassu tajacu Linnaeus (Artiodactyla, Tayassuidae na Serra do Mar, São José dos Pinhais, Paraná A case of albinism in Tayassu tajacu Linnaeus (Artiodactyla, Tayassuidae in Serra do Mar, São José dos Pinhais, Paraná

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L. A. Veiga

1994-01-01

Full Text Available Described herein is a case of alhinism in lhe Peccary Tayassu tajacu Linnaeus. 1758 (Artiodaclyla. Tayassuidae. which was observed in Colônia Castelhanos. São José dos Pinhais. Paraná, in lhe Southern Bra/il. The specimen was caplured when very young. The normal peccary (Tayassu tajacu is a dark-gray animal wilh a while hand across the ehest from shoulder Io shoulder. This animal have while skin. hlued eyes bul has pigmented feet.

Simbolismo temporal en Garba, de José Moreno Villa

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Romero Jódar, Andrés

2009-12-01

Full Text Available In 1913, feeling the European uneasy spirits due to the threatening closeness of the Great War’s outbreak, the first collection/poem book of José Moreno Villa (poet and painter who stands in between Modernism and Avant-gardes at the beginning of the XX century of the Spanish literature appears published with the title of Garba. This work has been considered to be a modernist book of youth, inside a Modernism «a la andaluza,» conceiving Modernism as a syncretic «movement», hybrid from different trends, from Parnasianism to Symbolism, suffering from the decadentism of the fin de siècle’s fits. In a general sense, however, Garba can be seen as a work of its times in its European context, a work proper to a historical and social moment of crisis in the traditional values and changes in time perceptions. Without forgetting about its Spanish context, this short analysis has the aim of highlighting the unity of the work as a whole, a unity which is based on a cyclical structure close to the time perception of Nature —against mechanized time—, trying to break free from that alienated feeling which the industrialization of the beginning of the century conveys. Therefore, Garba may be seen as a work which reflects all the concerns about time perception which other contemporary authors were suffering far beyond the Spanish frontiers.En 1913, sintiendo el espíritu de incomodidad europea por la cercanía de la explosión de la Gran Guerra, aparece publicada bajo el título de Garba, la primera colección/libro de poemas de José Moreno Villa, poeta y pintor que se mueve entre Modernismo y vanguardias de comienzos del siglo XX en las letras españolas. Garba ha sido considerada como una obra modernista de juventud, dentro de un propio «Modernismo a la andaluza», entendiendo modernismo como un «movimiento» sincrético, híbrido de diferentes tendencias, desde el parnasianismo al simbolismo, pasando por el decadentismo del mal de fin de siglo

Marketingo strategija plėtojant lauko vaizdo reklamos verslą

OpenAIRE

Jucytė, Jolanta

2008-01-01

Baigiamajame magistro darbe „Marketingo strategija plėtojant lauko vaizdo reklamos verslą“ išskiriama lauko vaizdo reklamos verslo problema, jos plėtojimo aktualijos. Nagrinėjama marketingo strategijos sąvoka. Išanalizavus ir susiteminus literatūrą marketingo strategijos planavimo, formulavimo ir įgyvendinimo klausimu, pateiktas teorinis marketingo strategijos modelis, tinkantis lauko vaizdo reklamos verslui. Išorinės reklamos rinkoje aplinka nuolat kinta, aštrėja įmonių konkurencinė kova, to...

Nódulo de la hermana María José como forma de presentación de carcinoma ovárico

Directory of Open Access Journals (Sweden)

Verónica González Vigo

2018-03-01

Inmersos en la era digital y apoyados por técnicas diagnósticas avanzadas no podemos dejar de prestar atención a datos exploratorios recogidos en los textos tradicionales como el nódulo de la hermana María José que aquí presentamos y cuyo reconocimiento nos podría facilitar la toma de decisiones en la selección de pruebas diagnósticas adicionales.

Isolated Gramicidin Peptides Probed by IR Spectroscopy

NARCIS (Netherlands)

Rijs, A. M.; Kabelac, M.; Abo-Riziq, A.; Hobza, P.; de Vries, M. S.

2011-01-01

We report double-resonant IR/UV ion-dip spectroscopy of neutral gramicidin peptides in the gas phase. The IR spectra of gramicidin A and C, recorded in both the 1000 cm(-1) to 1800 cm(-1) and the 2700 to 3750 cm(-1) region, allow structural analysis. By studying this broad IR range, various local

José María Arguedas. Urpi,fieru,quri,sonqoyky. Estudio sobre la poesía de Arguedas

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Jorge Valenzuela Garcés

2012-05-01

Full Text Available El trabajo ganador de la II Bienal de Ensayo Premio Copé Internacional 2010, José María Arguedas. Urpi, fieru, quri, sonqo-yky. Poesía, poesía de Mauro Mamani Mace-do tiene los méritos de todo buen ensayo: una eficiente y lúcida prosa y esa proximi-dad subjetiva con la materia tratada que nos permite observar al ensayista en su momento crucial, ese momento en el que se descubre a sí mismo describiendo su objeto de reflexión.

Violencia intrafamiliar y salud laboral, en trabajadores del hospital “José Agurto Tello” de Chosica, Lima, 2014

OpenAIRE

Quispe Ricaldi, Mitka Magali

2015-01-01

El objetivo del estudio es determinar la relación de la violencia intrafamiliar con la salud laboral, en trabajadores del Hospital “José Agurto Tello” de Chosica, Lima, 2014. El estudio presenta el enfoque cuantitativo, con el diseño de tipo descriptivo, transversal y correlacional, en una población de 30 trabajadores. Entre los resultados, sobre la relación de la violencia intrafamiliar con la percepción laboral, se acepta la hipótesis nula, el valor de signo supera al valor de alfa. Es deci...

Biblioteca Histórica "José María Lafragua" de la Benemérita Universidad Autónoma de Puebla por Manuel E. de Santiago Hernández

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Santiago Hernández, Manuel E. de

2010-01-01

Full Text Available Breve reseña sobre la historia de la Biblioteca de la Universidad Autónoma de Puebla "José María Lafragua" que tiene su origen a finales del S. XVI en la del Colegio del Espíritu Santo de la Compañía de Jesús y, tras muchos avatares, es inaugurada en 1885 como la biblioteca del Colegio del Estado de Puebla con libros que fueron de las órdenes religiosas locales, 2300 volúmenes que legó D. José María Lafragua y otros documentos históricos. El antiguo Colegio es hoy la Universidad Autónoma de Puebla y su Biblioteca Histórica custodia unos 90.000 volúmenes de los cuales más del 65 % corresponden al fondo antiguo y a otro fondo -igualmente importante- de impresos del siglo xix, una colección hemerográfica de la misma época y fondos documentales de diversa extensión e importancia, amén de otros muchos objetos patrimonialesBrief overview on the history of the Library of the Universidad Autonoma de Puebla "José María Lafragua". This University has its origins in late S. XVI at the College of the Holy Spirit of the Society of Jesus and, after many vicissitudes, was opened in 1885 as the library of the College of the State of Puebla. This library gathers books from some local religious orders and 2.300 volumes belonging to the personal collection of D. José María Lafragua and other historical documents. Nowadays, the ancient School is the Autonomous University of Puebla and its Historical Library contains about 90,000 volumes of which over 65% are Rare Books, very important printed books and a collection of newspaper from S. XIX, archival documents and many other heritage objects.

Una nueva fuente histórica. El archivo José María Uribe Uribe 1838-1921

OpenAIRE

Andrea Velásquez Ochoa

2011-01-01

En esta reseña trabajo de grado se describe la importancia de los procesos de organización y valoración de una nueva fuente documental: el Archivo José María Uribe Uribe 1838-1921 ubicado en la Sala de patrimonio documental de la Universidad EAFIT. A través de estas líneas se muestra la importancia del trabajo del historiador en la organización y valoración de archivos comerciales, valiosos para la historia económica, empresarial y social de Antioquia. También se profundiza en el contexto his...

Braškių 'Senga Sengana' prisitaikymas prie diferencijuoto ir kompleksinio UV-B spinduliuotės ir ozono poveikio

OpenAIRE

Brazaitytė, Aušra; Sakalauskaitė, Jurga; Duchovskis, Pavelas; Šikšnianienė, Jūratė Bronė; Samuolienė, Giedrė; Ulinskaitė, Raimonda; Baranauskis, Kęstutis; Urbonavičiūtė, Akvilė; Šabajevienė, Gintarė; Gelvonauskis, Bronislovas; Uselis, Nobertas; Vagusevičienė, Ilona

2007-01-01

2005 m. Lietuvos sodininkystės ir daržininkystės instituto fitotrono komplekse nustatytas diferencijuotas ir kompleksinis UV-B spinduliuotės bei ozono poveikis braškių augimui ir fotosintezės pigmentų pokyčiams bei jų prisitaikymo prie šių stresorių galimybės. Poveikis stresą sukeliančiais veiksniais buvo skirstomas į du laikotarpius: adaptacijos ir pagrindinį. Ozono koncentracija adaptacijos laikotarpiu buvo 80 µg m-3, o pagrindinio poveikio – 240 µg m-3. Tokia koncentracija buvo palaikoma 7...

Жагаристы и русская литературная среда | Žagarai ir rusų literatūrinė aplinka

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Павел Лавринец

2010-01-01

ūrybai nerodė. Ši asi­metrija paaiškinama tuo, kad vietinėje rusų poezijoje dominavo konservatyvia poetinė technika; be to, rusų vilniečių literatūrinė produkcija buvo suvokiama kaip provinciali ir periferinė, o jos ignoravimą implikavo principinis žagarų universalistinė nuostata ir vadina­mo „regionalizmo“ neigimas.

Vartotojų lojalumas : formavimas ir valdymas

OpenAIRE

Zikienė, Kristina

2010-01-01

Vienas iš esminių daugelio organizacijų tikslų, garantuojančių tolesnį sėkmingą konkuravimą nuolat besikeičiančiame verslo pasaulyje, yra vartotojų lojalumo įgijimas ir išlaikymas. Įvairios lojalumo formavimo ir valdymo problemos plačiai ir detaliai analizuojamos šioje mokomojoje knygoje. Knyga pradedama vartotojų lojalumo analize marketingo mokslo raidos kontekste. Tolesnis dėmesys skiriamas vartotojų lojalumo vadybinio aspekto analizei, atskleidžiant vartotojų lojalumo koncepcijos teorines ...

Broilerienos paklausa ir pasiūla Lietuvoje

OpenAIRE

Paškauskienė, Kristina

2008-01-01

Labai svarbu ir savalaikiškai ištirti vartotojų poreikį broilerienai, aktualu nustatyti vartotojų požiūrį į Lietuvoje užauginamą produkciją bei importuotą. ir kokia yra priklausomybė vyrų bei moterų tarpe, ir nuo gaunamo atlyginimo. Vartotojų tyrimai rodo, kad auga paklausa lengvai virškinamiems, greitai paruošiamiems, aukštos maistinės kokybės gyvulininkystės produktams. Darbo tikslas - Išsiaiškinti broilerienos paklausą ir pasiūlą Lietuvoje, įvertinti broilerienos suvartojimo tendencija...

Serological evidence of egg drop syndrome’1976 (EDS’76) in free-range chickens at chicken market sites in Jos, Nigeria

OpenAIRE

SALIHU, A. Elayo; JOANNIS, T. Mamuela; ONWULIRI, F. Chukwuemeka; IBU, J. Okpabi

2010-01-01

Serological evidence of EDS'76 virus in free-range chickens at the various chicken markets (Kasuwan kaji, New market, Gada biyu, and Kugiya) located in Jos and its environs was investigated through antibody detection. The serum samples randomly collected from chickens were assayed for antibodies against EDS'76 virus by haemagglutination-inhibition (HI) test. It was observed that 292 (15.2%) of the 1920 sera tested were positive for EDS'76 antibodies with HI titres r...

Estudio comparativo del currículo de matemáticas ofertado en ingenierías por la Universidad Distrital Francisco José de Caldas

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Edier H. Bustos

2012-06-01

Full Text Available This paper arises as a result of an investigation, which is characterized by qualitative, basic and applied their purpose in that final products will support curriculum reforms and adjustments possible in the area of mathematics. Possible to determine the current status of the mathema- tics curriculum of the University Francisco José de Caldas District; This has been studied in universities around the National Curriculum. These include the District University Francisco José de Caldas, Universidad del Valle, Universidad Industrial de Santander, Universidad Nacional de Colombia, Universidad del Valle, Universidad de Antioquia, Uniandes, Universidad del Tolima, Universidad Piloto. The reader will find that many of the academic areas of math offered in the University District, are the same as those offered in other universities in spite of the many meanings of names referring to the same thematic units, with a ratio equivalent in credits and intensity time, with differences in the courses on offer in the first half, especially because some pre-calculus precalculus prior to differential calculus.   

Visualizing Infrared (IR) Spectroscopy with Computer Animation

Science.gov (United States)

Abrams, Charles B.; Fine, Leonard W.

1996-01-01

IR Tutor, an interactive, animated infrared (IR) spectroscopy tutorial has been developed for Macintosh and IBM-compatible computers. Using unique color animation, complicated vibrational modes can be introduced to beginning students. Rules governing the appearance of IR absorption bands become obvious because the vibrational modes can be visualized. Each peak in the IR spectrum is highlighted, and the animation of the corresponding normal mode can be shown. Students can study each spectrum stepwise, or click on any individual peak to see its assignment. Important regions of each spectrum can be expanded and spectra can be overlaid for comparison. An introduction to the theory of IR spectroscopy is included, making the program a complete instructional package. Our own success in using this software for teaching and research in both academic and industrial environments will be described. IR Tutor consists of three sections: (1) The 'Introduction' is a review of basic principles of spectroscopy. (2) 'Theory' begins with the classical model of a simple diatomic molecule and is expanded to include larger molecules by introducing normal modes and group frequencies. (3) 'Interpretation' is the heart of the tutorial. Thirteen IR spectra are analyzed in detail, covering the most important functional groups. This section features color animation of each normal mode, full interactivity, overlay of related spectra, and expansion of important regions. This section can also be used as a reference.

Traducciones, versiones y homenajes en la poesía de José Emilio Pacheco

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Susana Emilce Zanetti

2009-11-01

Full Text Available La importancia de la traducción y de la versión en la actividad intelectual del escritor mexicano José Emilio Pacheco [1939] cobra mayor relevancia en cuanto ambas constituyeron la sección final de sus poemarios, con el título de 'Aproximaciones'. Por otra parte, todos sus libros acuden a fuertes relaciones intertextuales, homenajes, citas y textos 'a la manera de', además del uso de heterónomos, conformando una red que respalda su concepción de que 'la poesía se hace entre todos, concepción que le posibilita, por momentos, confiar en la permanencia de la palabra poética ante la convicción del futuro como destrucción y ruina

El rastro y la ruina: tras la huella de Antonio José Ponte y Abilio Estévez Traces and ruins: tracking Antonio José Ponte and Abilio Estévez

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Elena C. Palmero González

2013-06-01

Full Text Available Un tema recurrente en los estudios contemporáneos sobre la memoria es el de los rastros, huellas o vestigios memoriales. Tras una fecunda sistematización en el pensamiento filosófico, lo que podríamos llamar una teoría del rastro impacta hoy los estudios de la literatura y la cultura, sacando a la luz originales poéticas. Me intereso por la noción porque pretendo en este trabajo vincularla al tema de las autobiografías de artistas. Específicamente focalizo mi estudio en dos textos de carácter autobiográfico de escritores cubanos contemporáneos, que en la diversidad de sus estilos literarios, permiten al lector reconstituir un fragmento de la historia cultural reciente en la isla. Seguir las pistas dejadas por el autobiógrafo, escuchar el susurro de su relato íntimo, articulando su expresión subjetiva al horizonte problemático de lo colectivo son mis objetivos centrales al acometer el estudio de Inventario secreto de La Habana (2004 de Abilio Estévez y La fiesta vigilada (2007 de Antonio José Ponte.Um tópico frequente nos estudos contemporâneos sobre a memória é o dos rastros, marcas ou vestígios memoriais. Após uma fecunda sistematização no pensamento filosófico, o que poderíamos chamar de uma teoria do rastro impacta hoje os estudos da literatura e da cultura, trazendo à luz poéticas originais. Interesso-me por essa noção porque pretendo neste trabalho vinculá-la ao tema das autobiografias de artistas. Especificamente, meu artigo está focalizado em dois textos de caráter autobiográfico de escritores cubanos contemporâneos que, na diversidade de seus estilos literários, permitem ao leitor reconstituir um fragmento da história cultural recente da ilha. Seguir as pistas deixadas pelo autobiógrafo, escutar o sussurro de seu relato íntimo, articulando sua expressão subjetiva ao horizonte problemático do coletivo, são meus objetivos centrais ao empreender o estudo de Inventario secreto de La Habana (2004

Razón y Fortuna (José M.ª González, La diosa Fortuna. Metamorfosis de una metáfora política

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Ruano de la Fuente, Yolanda

2007-12-01

Full Text Available Establishing a dialogue with last José M. González’s book, La diosa Fortuna. Metamorfosis de una metáfora política, awarded with the National Prize of Essay 2007, the present article is focused on analysing relations kept by Reason to what historically uses to appear as its perfect antagonist: Fortune as a synonym of what happens by chance and without control by man’s actions.

En diálogo con el último libro de José M. González, La diosa Fortuna. Metamorfosis de una metáfora política, galardonado con el último Premio Nacional de Ensayo 2007, en este trabajo se analizan las relaciones mantenidas por la Razón con quien históricamente suele aparecer como su perfecto antagonista: La Fortuna, sinónimo de lo azaroso e incontrolable por parte del hombre.

Role of IRS-2 in insulin and cytokine signalling.

Science.gov (United States)

Sun, X J; Wang, L M; Zhang, Y; Yenush, L; Myers, M G; Glasheen, E; Lane, W S; Pierce, J H; White, M F

1995-09-14

The protein IRS-1 acts as an interface between signalling proteins with Src-homology-2 domains (SH2 proteins) and the receptors for insulin, IGF-1, growth hormone, several interleukins (IL-4, IL-9, IL-13) and other cytokines. It regulates gene expression and stimulates mitogenesis, and appears to mediate insulin/IGF-1-stimulated glucose transport. Thus, survival of the IRS-1-/- mouse with only mild resistance to insulin was surprising. This dilemma is provisionally resolved with our discovery of a second IRS-signalling protein. We purified and cloned a likely candidate called 4PS from myeloid progenitor cells and, because of its resemblance to IRS-1, we designate it IRS-2. Alignment of the sequences of IRS-2 and IRS-1 revealed a highly conserved amino terminus containing a pleckstrin-homology domain and a phosphotyrosine-binding domain, and a poorly conserved carboxy terminus containing several tyrosine phosphorylation motifs. IRS-2 is expressed in many cells, including tissues from IRS-1-/- mice, and may be essential for signalling by several receptor systems.

O horror como performance da morte: José Mojica Marins e a tradição do Grand Guignol

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Lucio De Franciscis dos Reis Piedade

2014-12-01

Full Text Available This paper discusses aspects of the “Coffin Joe” trilogy directed by José Mojica Marins (At Midnight I'll Take Your Soul, 1964; This Night I’ll Possess Your Corpse, 1967; Embodiment of Evil, 2008, taking as its starting point the French tradition of the Theatre of the Grand Guignol (1897-1962. We also discuss how the graphic elements of horror were inserted and recycled in these films, according to paradigm shifts in the genre on the international scene since the 1960s.

City, marginalization, and violence in José B. Adolph's Mañana, las ratas. Between realism and science-fiction

Directory of Open Access Journals (Sweden)

Rodja Bernardoni

2018-01-01

Full Text Available This paper aims to investigate the novel Mañana, las ratas by the peruvian-german author  José Bernardo Adolph. Our intention is to analyze the book to point out how through cience-fiction, a literary genre usually considered as marginal, Adolph succeed in creating a text that, by representig the exclusionist dynamics and the conflicts between center and margin of peruvian urban society  of the 70’s, unmask the true nature of Power and of its stategies.

NaIrO3-A pentavalent post-perovskite

International Nuclear Information System (INIS)

Bremholm, M.; Dutton, S.E.; Stephens, P.W.; Cava, R.J.

2011-01-01

Sodium iridium (V) oxide, NaIrO 3, was synthesized by a high pressure solid state method and recovered to ambient conditions. It is found to be isostructural with CaIrO 3 , the much-studied structural analog of the high-pressure post-perovskite phase of MgSiO 3 . Among the oxide post-perovskites, NaIrO 3 is the first example with a pentavalent cation. The structure consists of layers of corner- and edge-sharing IrO 6 octahedra separated by layers of NaO 8 bicapped trigonal prisms. NaIrO 3 shows no magnetic ordering and resistivity measurements show non-metallic behavior. The crystal structure, electrical and magnetic properties are discussed and compared to known post-perovskites and pentavalent perovskite metal oxides. -- Graphical abstract: Sodium iridium(V) oxide, NaIrO 3 , synthesized by a high pressure solid state method and recovered to ambient conditions is found to crystallize as the post-perovskite structure and is the first example of a pentavalent ABO 3 post-perovskite. Research highlights: → NaIrO 3 post-perovskite stabilized by pressure. → First example of a pentavalent oxide post-perovskite. → Non-metallic and non-magnetic behavior of NaIrO 3 .

How to remedy Eurocentrism in IR?

DEFF Research Database (Denmark)

Bilgin, Pinar

2016-01-01

While IR's Eurocentric limits are usually acknowledged, what those limits mean for theorizing about the international is seldom clarified. In The Global Transformation, Buzan and Lawson offer a 'composite approach' that goes some way towards addressing IR's Eurocentrism, challenging existing myth...

Endurance test on IR rig for RI production

International Nuclear Information System (INIS)

Chung, Heung June; Youn, Y. J.; Han, H. S.; Hong, S. B.; Cho, Y. G.; Ryu, J. S.

2000-12-01

This report presents the pressure drop, vibration and endurance test results for IR rig for RI production which were desigened and fabricated by KAERI. From the pressure drop test results, it is noted that the flow rate through the IR rig corresponding to the pressure drop of 200 kPa is measured to be about 3.12 kg/sec. Vibration frequency for the IR rig ranges from 13 to 17 Hz. RMS(Root Mean Square) displacement for the IR rig is less than 30 μm, and the maximum displacement is less than 110μm. These experimental results show that the design criteria of IR rig meet the HANARO limit conditions. Endurance test results show that the appreciable fretting wear for the IR rig does not occur, however tiny trace of wear between contact points is observed

Study on IR Properties of Reduced Graphene Oxide

Science.gov (United States)

Ma, Deyue; Li, Xiaoxia; Guo, Yuxiang; Zeng, Yurun

2018-01-01

Firstly, the reduced graphene oxide was prepared by modified hummer method and characterized. Then, the complex refractive index of reduced graphene oxide in IR band was tested and its IR absorption and radiation properties were researched by correlated calculation. The results show that reduced graphene oxide prepared by hummer method are multilayered graphene with defects and functional groups on its surface. Its absorption in near and far IR bands is strong, but it’s weaker in middle IR band. At the IR atmosphere Window, its normal spectral emissivity decreases with wavelength increasing, and its total normal spectral emissivity in 3 ∼ 5μm and 8 ∼ 14μm are 0.75 and 0.625, respectively. Therefore, reduced graphene oxide can be used as IR absorption and coating materials and have a great potential in microwave and infrared compatible materials.

Use of HOMA-IR in hepatitis C.

Science.gov (United States)

Eslam, M; Kawaguchi, T; Del Campo, J A; Sata, M; Khattab, M Abo-Elneen; Romero-Gomez, M

2011-10-01

Chronic infection with hepatitis C virus (HCV) can induce insulin resistance (IR) in a genotype-dependent manner and contributes to steatosis, progression of fibrosis and resistance to interferon plus ribavirin therapy. Our understanding of HCV-induced IR has improved considerably over the years, but certain aspects concerning its evaluation still remain elusive to clinical researchers. One of the most important issues is elucidating the ideal method for assessment of IR in the setting of hepatitis C. The hyperinsulinaemic euglycaemic clamp is the gold standard method for determining insulin sensitivity, but is impractical as it is labour intensive and time-consuming. To date, all human studies except for four where IR was evaluated in the HCV setting, an estimation of IR has been used rather than direct measurements of insulin-mediated glucose uptake. The most commonly used estimation in the HCV population is the homeostasis model assessment of insulin resistance (HOMA-IR) which is calculated from a single measurement of fasting insulin and glucose. In this article, we review the use and reporting of HOMA in the literature and provide guidance on its appropriate as well as inappropriate use in the hepatitis setting. © 2011 Blackwell Publishing Ltd.

Hermann agreement updates IRS guidelines for incentives.

Science.gov (United States)

Broccolo, B M; Peregrine, M W

1995-01-01

The October 1994 agreement between the Internal Revenue Service (IRS) and Hermann Hospital of Houston, Texas, elucidates current IRS policy on physician recruitment incentives. The IRS distinguishes between the recruiting and the retention of physicians and perimts incentives beyond reasonable compensation in the former but not the latter circumstance. This new agreement, while not legally precedential, nevertheless provides guidance for healthcare organizations seeking safe harbor protection.

El obsceno pájaro de la noche y el absurdo en la obra de José Donoso

Directory of Open Access Journals (Sweden)

Pinheiro Machado, Roberto

2006-06-01

Full Text Available This essay analyses the presence of the aesthetics of the absurd in José Donoso’s El obsceno pájaro de la noche (1970. The appearance of such aesthetic category in the author’s novel is observed as deriving from the previous avant-garde engagements of Donoso’s narrative, where experimentalism is discernible already in his early works from the late 50’s and early 60’s. El obsceno pájaro de la noche will appear as the culmination of Donoso’s first phase, and where the irrational and fragmented discourse produced by the delirious mind of the protagonist will disclose the contradictions present in the novel as the direct expression of existential lack of meaning

Este ensayo analiza la estética del absurdo en El obsceno pájaro de la noche (1970, de José Donoso. La presencia de tal estética en la novela aparece como desarrollo del vanguardismo de las primeras obras del Donoso publicadas en últimos años del los 50 y en los 60. El obsceno pájaro de la noche representa la cumbre de la primera fase del autor. Allí, el discurso irracional y fragmentado producido por la mente delirante del protagonista expresa la ausencia de sentido existencial como eje fundamental de la obra.

GyroBoy – a self-balancing robot programmed in JAVA with leJOS EV3

DEFF Research Database (Denmark)

Christensen, Bjørn Klint

GyroBoy is a self-balancing robot created by LEGO as a demonstration of what you can build with the EV3 LEGO Mindstorms education kit. The kit includes building instructions as well as a control program for GyroBoy developed in LEGO´s so called block-programming language. In this article I will p...... will present a similar control program developed in Java using the leJOS EV3 class library.......GyroBoy is a self-balancing robot created by LEGO as a demonstration of what you can build with the EV3 LEGO Mindstorms education kit. The kit includes building instructions as well as a control program for GyroBoy developed in LEGO´s so called block-programming language. In this article I...

El blocao (y el bloqueo de José Díaz Fernández

Directory of Open Access Journals (Sweden)

Luis Fernando Bueno Morillas

2015-06-01

Full Text Available El blocao (1928 fue la primera novela de José Díaz Fernández. Supuso un éxito editorial insólito hasta entonces porque reunía tres características novedosas: una actitud crítica ante la guerra de Marruecos, una integración de las novedades vanguardistas en la que su autor llamó literatura de avanzada y un posicionamiento del intelectual al lado de las reivindicaciones del pueblo. Sin embargo, aunque publicó otra novela un año después (La Venus mecánica, un libro teórico en el que definía la literatura que él propugnaba y practicaba (El nuevo romanticismo y algunas narraciones breves, Díaz Fernández se bloqueó y dejó la literatura narrativa que tan buenas expectativas levantó. Analizaremos las posibles causas de ese bloqueo.

Design and Development of transducer for IR radiation measurement

International Nuclear Information System (INIS)

Pattarachindanuwong, Surat; Poopat, Bovornchoke; Meethong, Wachira

2003-06-01

Recently, IR radiation has many important roles such as for plastics industry, food industry and medical instrumentation. The consequence of exposed irradiation objects from IR can be greatly affected by the quantity of IR radiation. Therefore the objectively this research is to design and develop a transducer for IR radiation measurement. By using a quartz halogen lamp as a IR heat source of IR radiation and a thermopile sensor as a transducer. The thermal conductivity of transducer and air flow, were also considered for design and development of transducer. The study shows that the designed transducer can be used and applied in high temperature process, for example, the quality control of welding, the non-contact temperature measurement of drying oven and the testing of IR source in medical therapy device

La comunicación no verbal en la proyección mediática de la imagen política de José Luis Rodríguez Zapatero durante el curso político 2006-2007

OpenAIRE

Hernández Herrarte, María

2011-01-01

Esta tesis doctoral pretende realizar una descripción de los comportamientos no verbales más representativos del actual presidente del Gobierno, José Luis Rodríguez Zapatero, con el objeto de indagar en la construcción y transmisión de su liderazgo político. Asimismo, una vez trazado el perfil no verbal de José Luis Rodríguez Zapatero (centrado en el análisis del comportamiento kinésico y el aspecto físico y la apariencia), se intentará constatar si esa comunicación no verbal que despliega es...

High prevalence of morphological subtype FAB M1 in adults with de novo acute myeloid leukemia in São José dos Campos, São Paulo

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Fernando Callera

Full Text Available CONTEXT AND OBJECTIVE: Geographical variations have been described in acute myelogenous leukemia (AML. In Brazil, few studies have been published on this. The aim of this study was to demonstrate the high prevalence of French-American-British (FAB M1 subtype in adults with de novo AML in São José dos Campos, State of São Paulo, Brazil. DESIGN AND SETTING: Retrospective analysis, at Hospital Pio XII in São José dos Campos, a public non-teaching institution. METHODS: Records from 39 consecutive adult patients with de novo AML referred to Hospital Pio XII between January 2002 and September 2004 were reviewed. Peripheral blood and blood marrow smears were reviewed blindly by five hematologists and classified according to FAB criteria. The rates of remission, relapse, mortality according treatment phase, survival and leukemia-free survival were calculated. RESULTS: The prevalence of each category as determined via a consensus among five observers was M0: 0%; M1: 43.6%; M2: 30.7%; M3: 12.8%; M4: 5.1%; M5: 2.6%: M6: 2.6%; and M7: 2.6%. The remission and the relapse rates were 82% and 41% respectively. The mortality rate was 69% (induction of remission: 7/39, 17.9%; post induction: 10/32, 31.2%; and relapse: 10/16, 62.5%. The survival rate was 30% and leukemia-free survival was 33%. CONCLUSIONS: The study demonstrated a high prevalence of FAB M1 subtype in adults with de novo AML in São José dos Campos. Our data suggest the occurrence of different regional prevalences of FAB AML categories in Brazil.

SH2-B promotes insulin receptor substrate 1 (IRS1)- and IRS2-mediated activation of the phosphatidylinositol 3-kinase pathway in response to leptin.

Science.gov (United States)

Duan, Chaojun; Li, Minghua; Rui, Liangyou

2004-10-15

Leptin regulates energy homeostasis primarily by binding and activating its long form receptor (LRb). Deficiency of either leptin or LRb causes morbid obesity. Leptin stimulates LRb-associated JAK2, thus initiating multiple pathways including the Stat3 and phosphatidylinositol (PI) 3-kinase pathways that mediate leptin biological actions. Here we report that SH2-B, a JAK2-interacting protein, promotes activation of the PI 3-kinase pathway by recruiting insulin receptor substrate 1 (IRS1) and IRS2 in response to leptin. SH2-B directly bound, via its PH and SH2 domain, to both IRS1 and IRS2 both in vitro and in intact cells and mediated formation of a JAK2/SH2-B/IRS1 or IRS2 tertiary complex. Consequently, SH2-B dramatically enhanced leptin-stimulated tyrosine phosphorylation of IRS1 and IRS2 in HEK293 cells stably expressing LRb, thus promoting association of IRS1 and IRS2 with the p85 regulatory subunit of PI 3-kinase and phosphorylation and activation of Akt. SH2-B mutants with lower affinity for IRS1 and IRS2 exhibited reduced ability to promote association of JAK2 with IRS1, tyrosine phosphorylation of IRS1, and association of IRS1 with p85 in response to leptin. Moreover, deletion of the SH2-B gene impaired leptin-stimulated tyrosine phosphorylation of endogenous IRS1 in mouse embryonic fibroblasts (MEF), which was reversed by reintroduction of SH2-B. Similarly, SH2-B promoted growth hormone-stimulated tyrosine phosphorylation of IRS1 in both HEK293 and MEF cells. Our data suggest that SH2-B is a novel mediator of the PI 3-kinase pathway in response to leptin or other hormones and cytokines that activate JAK2.

HOMA1-IR and HOMA2-IR indexes in identifying insulin resistance and metabolic syndrome - Brazilian Metabolic Syndrome Study (BRAMS)

OpenAIRE

Geloneze, B; Vasques, ACJ; Stabe, CFC; Pareja, JC; Rosado, LEFPD; de Queiroz, EC; Tambascia, MA

2009-01-01

Objective: To investigate cut-off values for HOMA1-IR and HOMA2-IR to identify insulin resistance (IR) and metabolic syndrome (MS), and to assess the association of the indexes with components of the MS. Methods: Nondiabetic subjects from the Brazilian Metabolic Syndrome Study were studied (n = 1,203, 18 to 78 years). The cut-off values for IR were determined from the 9011 percentile in the healthy group (n = 297) and, for MS, a ROC curve was generated for the total sample. Results: In the he...

New Ir Bis-Carbonyl Precursor for Water Oxidation Catalysis

Energy Technology Data Exchange (ETDEWEB)

Huang, Daria L. [Department of Chemistry, Yale University, 225; Beltrán-Suito, Rodrigo [Department of Chemistry, Yale University, 225; Thomsen, Julianne M. [Department of Chemistry, Yale University, 225; Hashmi, Sara M. [Department of Chemical and Environmental; Materna, Kelly L. [Department of Chemistry, Yale University, 225; Sheehan, Stafford W. [Catalytic Innovations LLC, 70 Crandall; Mercado, Brandon Q. [Department of Chemistry, Yale University, 225; Brudvig, Gary W. [Department of Chemistry, Yale University, 225; Crabtree, Robert H. [Department of Chemistry, Yale University, 225

2016-02-05

This paper introduces IrI(CO)2(pyalc) (pyalc = (2-pyridyl)-2-propanoate) as an atom-efficient precursor for Ir-based homogeneous oxidation catalysis. This compound was chosen to simplify analysis of the water oxidation catalyst species formed by the previously reported Cp*IrIII(pyalc)OH water oxidation precatalyst. Here, we present a comparative study on the chemical and catalytic properties of these two precursors. Previous studies show that oxidative activation of Cp*Ir-based precursors with NaIO4 results in formation of a blue IrIV species. This activation is concomitant with the loss of the placeholder Cp* ligand which oxidatively degrades to form acetic acid, iodate, and other obligatory byproducts. The activation process requires substantial amounts of primary oxidant, and the degradation products complicate analysis of the resulting IrIV species. The species formed from oxidation of the Ir(CO)2(pyalc) precursor, on the other hand, lacks these degradation products (the CO ligands are easily lost upon oxidation) which allows for more detailed examination of the resulting Ir(pyalc) active species both catalytically and spectroscopically, although complete structural analysis is still elusive. Once Ir(CO)2(pyalc) is activated, the system requires acetic acid or acetate to prevent the formation of nanoparticles. Investigation of the activated bis-carbonyl complex also suggests several Ir(pyalc) isomers may exist in solution. By 1H NMR, activated Ir(CO)2(pyalc) has fewer isomers than activated Cp*Ir complexes, allowing for advanced characterization. Future research in this direction is expected to contribute to a better structural understanding of the active species. A diol crystallization agent was needed for the structure determination of 3.

La poética del forastero en El zorro de arriba y el zorro de abajo, de José María Arguedas

Directory of Open Access Journals (Sweden)

Mónica Bernabé

2014-06-01

Full Text Available Leídos en el marco que impone la totalidad de los textos reunidos bajo el nombre de José María Arguedas, los diarios de El zorro... constituyen un fragmento dentro de un espacio autobiográfico mayor en el que se despliegan las variaciones en la figuración de la persona del autor. Ellas van desde el sesgo autobiográfico de algunos personajes de sus novelas hasta su autorrepresentación en ensayos etnográficos y folclóricos; también incluyen las cartas a la doctora Hoffmann y a John Murra además de sus “confesiones” en el Primer Encuentro de Narradores Peruanos del año 1965 en Arequipa. Más aún, si desistimos del régimen de verdad –y el estatuto de “autor-idad” que suele asumir para la crítica literaria la palabra del autor– podríamos confrontar los diversos relatos que establecen un espacio autobiográfico para trazar las marcas de las diferencias en los modos de autofiguración de José María Arguedas.

Comparative study of potentially J{sub eff} = 0 ground state iridium(V) in SrLaNiIrO{sub 6}, SrLaMgIrO{sub 6}, and SrLaZnIrO{sub 6}

Energy Technology Data Exchange (ETDEWEB)

Wolff, Klaus K.; Agrestini, Stefano; Tjeng, Liu Hao [Max Planck Institute for Chemical Physics of Solids, Dresden (Germany); Tanaka, Arata [Department of Quantum Matter, AdSM, Hiroshima University, Higashi-Hiroshima (Japan); Jansen, Martin [Max Planck Institute for Chemical Physics of Solids, Dresden (Germany); Max Planck Institute for Solid State Research, Stuttgart (Germany)

2017-12-13

A series of polycrystalline double perovskites SrLaBIrO{sub 6} (B = Ni, Mg, Zn) containing Ir{sup 5+} (5d{sup 4}) was synthesized by solid state reactions, and structural, magnetic and electronic properties were investigated. The isotypic fully ordered double perovskites crystallize in space group P2{sub 1}/n and show semiconducting behavior with estimated bandgaps of approximately 0.2 eV for SrLaNiIrO{sub 6} and SrLaZnIrO{sub 6}, and 0.4 eV for SrLaMgIrO{sub 6}. SrLaNiIrO{sub 6} is an antiferromagnet with a Neel temperature of 74 K (μ{sub eff} = 3.3 μ{sub B}, θ{sub W} = -90 K), whereas SrLaMgIrO{sub 6} and SrLaZnIrO{sub 6} are weakly paramagnetic. All title compounds exhibit a temperature-independent contribution to the measured magnetic susceptibility, which supports the notion for a van-Vleck-type response originating from the Ir{sup 5+} (5d{sup 4}, J{sub eff} = 0) ions. (copyright 2017 WILEY-VCH Verlag GmbH and Co. KGaA, Weinheim)

Mid-Infrared Spectral Properties of IR QSOs

International Nuclear Information System (INIS)

Xia, X. Y.; Cao, C.; Mao, S.; Deng, Z. G.

2008-01-01

We analyse mid-infrared (MIR) spectroscopic properties for 19 ultra-luminous infrared quasars (IR QSOs) in the local universe based on the spectra from the Infrared Spectrograph on board the Spitzer Space Telescope. The MIR properties of IR QSOs are compared with those of optically-selected Palomar-Green QSOs (PG QSOs) and ultra-luminous infrared galaxies (ULIRGs). The average MIR spectral features from ∼5 to 30 μm, including the spectral slopes, 6.2 μm PAH emission strengths and [NeII] 12.81 μm luminosities of IR QSOs, differ from those of PG QSOs. In contrast, IR QSOs and ULIRGs have comparable PAH and [NeII] luminosities. These results are consistent with IR QSOs being at a transitional stage from ULIRGs to classical QSOs. We also find the correlation between the EW (PAH 6.2 μm) and outflow velocities suggests that star formation activities are suppressed by feedback from AGNs and/or supernovae.

The efficiency of the advertising tools of the commercial enterprise

OpenAIRE

Česnulevičius, Kęstutis

2008-01-01

Magistro darbe tiriamas reklamos priemonių efektyvumas komercinėje įmonėje. Magistro darbo tyrimo objektas – UAB „Inarta“ reklamos priemonių efektyvumas. Magistro darbo tikslas – išnagrinėti reklamos efektyvumą UAB „Inarta“ ir parengti jos gerinimo planą. Darbo tyrimo hipotezė – reklamos priemonių efektyvumą lemia ne tik išlaidos reklamai, bet teisingas priemonių pasirinkimas įmonės veiklai reklamuoti. O taip pat teorinės ir praktinės sąsajos supratimas – kaip įmonė supranta šią sąsają ir kai...

The forecast of risk in business

OpenAIRE

Stapulionytė, Agnė

2007-01-01

Vienas iš darbo tikslų yra apžvelgti rizikos sąvokos aiškinimus, jos rūšis, veiksnius bei vertinimo ir analizės metodus. Šio darbo tyrimo tikslas – vertinti pasirinktos įmonės X riziką pagal finansinių ataskaitų duomenis. Siekiant įvertinti įmonės riziką ateičiai, darbe prognozuosime 2007 -2008 metams statistinius įmonės dydžius: nuosavo kapitalo vertę, grynąjį pelną, įsipareigojimus, turtą ir kt. Pagal realius ir prognozuotus duomenis skaičiuosime finansinius rodiklius. Prognozes atliksime p...

IGF-IR targeted therapy: Past, present and future

NARCIS (Netherlands)

J.A.M.J.L. Janssen (Joseph); A.J. Varewijck (Aimee)

2014-01-01

textabstractThe IGF-I receptor (IGF-IR) has been studied as an anti-cancer target. However, monotherapy trials with IGF-IR targeted antibodies or with IGF-IR specific tyrosine kinase inhibitors have, overall, been very disappointing in the clinical setting. This review discusses potential reasons

OGTT results in obese adolescents with normal HOMA-IR values.

Science.gov (United States)

Sahin, Nursel Muratoglu; Kinik, Sibel Tulgar; Tekindal, Mustafa Agah

2013-01-01

To investigate insulin resistance (IR) with OGTT in obese adolescents who have normal fasting insulin and homeostasis model assessment for insulin resistance (HOMA-IR). A total of 97 obese adolescents who had values of HOMA-IR IR using an insulin peak of ≥150 μU/mL (1041.8 pmol/L) and/or ≥75 μU/mL (520.9 pmol/L) 120 min after glucose charge and the sum of insulin levels >2083.5 pmol/L (300 μU/mL) in OGTT. IR risk factors were defined as family history of diabetes mellitus, acanthosis nigricans (AN), and hepatic steatosis. IR was detected in 61 (62.9%) patients. The IR group had significantly more frequent AN (p=0.0001). As the number of risk factors increased, the frequency of IR also increased (p=0.01). We advise to perform OGTT in obese adolescents with normal HOMA-IR, if they have risk factors for IR.

La ficción entre trauma real e imaginario: “Shelter” de José Emilio Pacheco

Directory of Open Access Journals (Sweden)

Margherita Cannavacciuolo

2013-07-01

Full Text Available The study analyzes the short story “Shelter” (1964 by José Emilio Pacheco (México D.F., 1939, published in the volume La sangre de Medusa y otros cuentos marginales (1991. The apocalypse marks the narrative construction of a traumatic imaginary related with dichotomy between real and imaginary trauma. The protagonist’s fear of a Third World War produces a suspension of reality’s principle and the projection of his interiority, leading to a fracture into the story between the level of imagination and the real experience. The texts reflects the configuration of a discourse where trauma plays as the significant in the organization of subjectivity and fiction.

4PS/insulin receptor substrate (IRS)-2 is the alternative substrate of the insulin receptor in IRS-1-deficient mice.

Science.gov (United States)

Patti, M E; Sun, X J; Bruening, J C; Araki, E; Lipes, M A; White, M F; Kahn, C R

1995-10-20

Insulin receptor substrate-1 (IRS-1) is the major cytoplasmic substrate of the insulin and insulin-like growth factor (IGF)-1 receptors. Transgenic mice lacking IRS-1 are resistant to insulin and IGF-1, but exhibit significant residual insulin action which corresponds to the presence of an alternative high molecular weight substrate in liver and muscle. Recently, Sun et al. (Sun, X.-J., Wang, L.-M., Zhang, Y., Yenush, L. P., Myers, M. G., Jr., Glasheen, E., Lane, W.S., Pierce, J. H., and White, M. F. (1995) Nature 377, 173-177) purified and cloned 4PS, the major substrate of the IL-4 receptor-associated tyrosine kinase in myeloid cells, which has significant structural similarity to IRS-1. To determine if 4PS is the alternative substrate of the insulin receptor in IRS-1-deficient mice, we performed immunoprecipitation, immunoblotting, and phosphatidylinositol (PI) 3-kinase assays using specific antibodies to 4PS. Following insulin stimulation, 4PS is rapidly phosphorylated in liver and muscle, binds to the p85 subunit of PI 3-kinase, and activates the enzyme. Insulin stimulation also results in the association of 4PS with Grb 2 in both liver and muscle. In IRS-1-deficient mice, both the phosphorylation of 4PS and associated PI 3-kinase activity are enhanced, without an increase in protein expression. Immunodepletion of 4PS from liver and muscle homogenates removes most of the phosphotyrosine-associated PI 3-kinase activity in IRS-1-deficient mice. Thus, 4PS is the primary alternative substrate, i.e. IRS-2, which plays a major role in physiologic insulin signal transduction via both PI 3-kinase activation and Grb 2/Sos association. In IRS-1-deficient mice, 4PS/IRS-2 provides signal transduction to these two major pathways of insulin signaling.

Growth and phase transformations of Ir on Ge(111)

Science.gov (United States)

Mullet, C. H.; Stenger, B. H.; Durand, A. M.; Morad, J. A.; Sato, Y.; Poppenheimer, E. C.; Chiang, S.

2017-12-01

The growth of Ir on Ge(111) as a function of temperature between 23 °C and 820 °C is characterized with low energy electron microscopy (LEEM), low energy electron diffraction (LEED), scanning tunneling microscopy (STM), and x-ray photoemission spectroscopy (XPS). Deposition onto a substrate at 350 °C revealed a novel growth mode consisting of multilayer Ir islands with (√3 × √3)R30° (abbreviated as √3) structure interconnected by ;bridges; of single-layer Ir several atoms wide. For deposition onto substrates above 500 °C, the √3 Ir phase grows with dendritic morphology, and substrate step bunches act as barriers to √3 Ir growth. LEEM images showed Stranski-Krastanov growth for 650-820 °C: after the √3 phase covers the surface, corresponding to 2 monolayers (ML) Ir coverage, multilayer hexagonal-shaped Ir islands form, surrounded by regions of IrGe alloy. Hexagonal-shaped Ir islands also formed upon heating 1.2 ML of √3 Ir beyond 830 °C, which resulted in the elimination of √3 structure from the surface. The transformation from √3 to (1 × 1) structure upon heating to 830 °C was an irreversible surface phase transition. Annealing > 2.0 ML of Ir in the √3 phase above the 830 °C disorder temperature, followed by cooling, produced a (3 × 1) structure. Subsequent heating and cooling through 830 °C give evidence for a reversible (3 × 1) to (1 × 1) phase transition.

Biochemical applications of FT-IR spectroscopy

NARCIS (Netherlands)

Pistorius, A.M.A.

1996-01-01

This thesis describes the use of (FT-)IR spectroscopy in general biochemical research. In chapter 3, IR spectroscopy is used in the quantitation of residual detergent after reconstitution of an integral membrane protein in a pre-defined lipid matrix. This chapter discusses the choice of the

Apendicectomías no enfermas en el Hospital Vicente Corral Moscoso y Hospital José Carrasco Arteaga, Cuenca 2014

OpenAIRE

Montero Tapia, Edgar Paúl

2016-01-01

Objetivo General Determinar la prevalencia de Apendicectomías No Enfermas en pacientes mayores de 15 años en el servicio de cirugía del Hospital Vicente Corral Moscoso y Hospital José Carrasco Arteaga durante el 2014. Método: Se realizó un estudio transversal, en 300 pacientes sometidos a apendicectomía de los HVCM y HJCA en la Ciudad de Cuenca; se recogieron datos demográficos, cuadro clínico, resultados de exámenes complementarios de sangre y resultados de la escala de Alvarado y RIP...

Future development of IR thermovision weather satellite equipment

Science.gov (United States)

Listratov, A. V.

1974-01-01

The self radiation of the surface being viewed is used for image synthesis in IR thermovision equipment. The installation of such equipment aboard weather satellites makes it possible to obtain cloud cover pictures of the earth's surface in a complete orbit, regardless of the illumination conditions, and also provides quantitative information on the underlying surface temperature and cloud top height. Such equipment is used successfully aboard the Soviet satellites of the Meteor system, and experimentally on the American satellites of the Nimbus series. With regard to surface resolution, the present-day IR weather satellite equipment is inferior to the television equipment. This is due primarily to the comparatively low detectivity of the IR detectors used. While IR equipment has several fundamental advantages in comparison with the conventional television equipment, the problem arises of determining the possibility for future development of weather satellite IR thermovision equipment. Criteria are examined for evaluating the quality of IR.

Ludopatía y estrategias narratológicas : El caso Barrios en Responso de Juan José Saer

OpenAIRE

Degrande, François

2015-01-01

Al inclinarse sobre Responso (1964), novela de los principios muchas veces considerada menor en la obra de Juan José Saer (1937-2005), el artículo muestra la relevancia del autor cuando describe los contornos psicológicos del jugador patológico Barrios. Se presentan las bases antropológicas del juego (Caillois) antes de tratar la ludopatía desde un enfoque clínico (Valleur y Bucher). Sigue un análisis narratológico que tiende a demostrar que algunos de los síntomas de la adicción al juego se ...

Infección respiratoria aguda en menores de una año en San José, Costa Rica

OpenAIRE

Chavarría Milanés, José Fernando; Salas Chaves, Pilar; Jiménez, Rosa; Mata, Leonardo

1994-01-01

Artículo científico -- Universidad de Costa Rica, Instituto de Investigaciones en Salud. 1994 Se estudiaron 178 niños menores de un año admitidos durante un año al Hospital Nacional de niños de San José, Costa Rica por infección respiratoria aguda. Se observe; un predominio de varones sobre las mujeres. La mayoría eran menores de seis meses. Más de la mitad egresaron con diagnostico de neumonía-bronconeumonía (N-Bn) y una cuarta parte con diagnostico de bronquiolitis. El resto de los pacie...

José Martí y la Pedagogía. A propósito del aniversario de su nacimiento

Directory of Open Access Journals (Sweden)

Ana Luz Rodríguez Moreno

2014-08-01

Full Text Available José Julián Martí Pérez, Héroe Nacional de Cuba, nació el 28 de enero de 1853. Su ideario pedagógico lo encontramos presente en muchas de sus publicaciones, como son: crónicas periodísticas, cartas y la Revista La Edad de Oro. Martí recogió una valiosa herencia pedagógica de avanzada, representada en Félix Varela, José de la Luz y Caballero, Rafael María de Mendive y otros destacados maestros a los que, incluso, dedicó algunas de sus crónicas. Su ideario está presente en nuestra gran obra educacional y se concreta en una serie de elementos entre los que se destacan la educación intelectual sólida con carácter científico; la educación moral sobre principios éticos del patriotismo, el latinoamericanismo, la honradez, la sinceridad y la modestia; la igualdad de derechos; la educación estética dirigida al desarrollo en los educandos de expresar y percibir, sentir y disfrutar la belleza; la educación vinculada al trabajo, consideró de gran importancia la educación física. Esto pone de manifiesto que concebía la educación con carácter integral, y manifestó……”la educación de los hombres es la forma futura de los pueblos”. Para Martí la educación que ofrece la escuela, tiene que estar necesariamente de acuerdo a su tiempo y al respecto expresó, “educar es depositar en cada hombre toda la obra humana que le ha antecedido, es hacer a cada hombre resumen del mundo viviente, hasta el día en que vive; es ponerlo a nivel de su tiempo, para que flote sobre él, y no dejarlo debajo de su tiempo, con lo que no podrá salir a flote, es preparar al hombre para la vida”. La obra educacional de la Revolución Cubana ha sido una forma concreta de reconocer la importancia de la teoría y práctica pedagógica de José Martí, desde la rápida y vigorosa campaña de alfabetización, hasta nuestros días, donde nuestros niños y jóvenes crecen en las aulas haciendo realidad el pensamiento martiano que plantea que�

Parque da Cidade de São José dos Campos: um estudo de caso

Directory of Open Access Journals (Sweden)

Vinie Pedra Jorge

2007-06-01

Full Text Available The present work proposes to present a study about the Park of the City of São José dos Campos. Its history and its relations with the local memory have created its own identity in the system of public spaces of the district. Originally designed by Burle Marx as a space surrounding the textile industry Tecelagem Parahyba, the park has been appropriated by the population of the area, going from the condition of private to public space and assuming an identity of public park of the city .It is proposed to discuss the reasons why a park initially part of a private property has extended its uses to the sphere of public life and also to understand its role in the context of the landscape architecture in the city.

IR Cards: Inquiry-Based Introduction to Infrared Spectroscopy

Science.gov (United States)

Bennett, Jacqueline; Forster, Tabetha

2010-01-01

As infrared spectroscopy (IR) is frequently used in undergraduate organic chemistry courses, an inductive introduction to IR spectroscopy that uses index cards printed with spectra, structures, and chemical names is described. Groups of students are given an alphabetized deck of these "IR cards" to sort into functional groups. The students then…

Quantitative gas analysis with FT-IR

DEFF Research Database (Denmark)

Bak, J.; Larsen, A.

1995-01-01

Calibration spectra of CO in the 2.38-5100 ppm concentration range (22 spectra) have been measured with a spectral resolution of 4 cm(-1), in the mid-IR (2186-2001 cm(-1)) region, with a Fourier transform infrared (FT-IR) instrument. The multivariate calibration method partial least-squares (PLS1...

Validity and reproducibility of HOMA-IR, 1/HOMA-IR, QUICKI and McAuley's indices in patients with hypertension and type II diabetes.

Science.gov (United States)

Sarafidis, P A; Lasaridis, A N; Nilsson, P M; Pikilidou, M I; Stafilas, P C; Kanaki, A; Kazakos, K; Yovos, J; Bakris, G L

2007-09-01

The aim of this study was to evaluate the validity and reliability of homeostasis model assessment-insulin resistance (HOMA-IR) index, its reciprocal (1/HOMA-IR), quantitative insulin sensitivity check index (QUICKI) and McAuley's index in hypertensive diabetic patients. In 78 patients with hypertension and type II diabetes glucose, insulin and triglyceride levels were determined after a 12-h fast to calculate these indices, and insulin sensitivity (IS) was measured with the hyperinsulinemic euglycemic clamp technique. Two weeks later, subjects had again their glucose, insulin and triglycerides measured. Simple and multiple linear regression analysis were applied to assess the validity of these indices compared to clamp IS and coefficients of variation between the two visits were estimated to assess their reproducibility. HOMA-IR index was strongly and inversely correlated with the basic IS clamp index, the M-value (r=-0.572, PHOMA-IR and QUICKI indices were positively correlated with the M-value (r=0.342, PHOMA-IR was the best fit of clamp-derived IS. Coefficients of variation between the two visits were 23.5% for HOMA-IR, 19.2% for 1/HOMA-IR, 7.8% for QUICKI and 15.1% for McAuley's index. In conclusion, HOMA-IR, 1/HOMA-IR and QUICKI are valid estimates of clamp-derived IS in patients with hypertension and type II diabetes, whereas the validity of McAuley's index needs further evaluation. QUICKI displayed better reproducibility than the other indices.

José Ignacio Barraquer Moner. Un maestro de España en América

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Alberto Mayor Mora

2017-06-01

Full Text Available Fragmento.En 1987, a sus setenta y un años de edad, en la cima del reconocimiento mundial como uno de los gigantes de la oftalmología del siglo XX, José Ignacio Barraquer Monet echó una mirada atrás buscando las claves de su éxito:"En el tomo para pulir las córneas están resumidos todos los hobbies que yo tenía de joven, como la mecánica, los tornos, las emisoras de radio que fabricábamos, y los conocimientos de física y de química y de biología, porque mi casa era como un parque zoológico. Mi padre tenía mucha afición a los leones y tigres y serpientes: toda clase de animales teníamos en casa. Allí nacieron una serie de aficiones que luego se han ido profesionalizando".Barraquer Monet extrajo de una divertida infancia y de un medio polifacético y retador toda la inspiración y toda la libertad para desplegar su voluntad y crear el campo oftalmológico universalmente conocido como la Cirugía Refractiva, en cuyos conceptos se desenvuelven hoy todos los cirujanos oftalmológicos y cuyo instrumental y técnicas quirúrgicas con la marca de la escuela Barraquer son reconocidos en cualquier parte del mundo.José Ignacio Barraquer Monet trasluce al final de su existencia la satisfacción de haber realizado todo aquello que en el fondo de su corazón deseó por encima de cualquier cosa. Que su vida haya tenido un sentido para él mismo dependió de la realización de sus deseos, configurados desde la niñez y fijados paulatinamente según el entramado social que le correspondió afrontar.

IR sensor for monitoring of burner flame; IR sensor foer oevervakning av braennarflamma

Energy Technology Data Exchange (ETDEWEB)

Svanberg, Marcus; Funkquist, Jonas; Clausen, Soennik; Wetterstroem, Jonas

2007-12-15

To obtain a smooth operation of the coal-fired power plants many power plant managers have installed online mass flow measurement of coal to all burners. This signal is used to monitor the coal mass flow to the individual burner and match it with appropriate amount of air and also to monitor the distribution of coal between the burners. The online mass flow measurement system is very expensive (approximately 150 kEUR for ten burners) and is not beneficial for smaller plants. The accuracy of the measurement and the sample frequency are also questionable. The idea in this project has been to evaluate a cheaper system that can present the same information and may also provide better accuracy and faster sample frequency. The infrared sensor is a cheap narrow banded light emission sensor that can be placed in a water cooed probe. The sensor was directed at the burner flame and the emitted light was monitored. Through calibration the mass flow of coal can be presented. Two measurement campaigns were performed. Both campaigns were carried out in Nordjyllandsverket in Denmark even though the second campaign was planned to be in Uppsala. Due to severe problems in the Uppsala plant the campaign was moved to Nordjyllandsverket. The pre-requisites for the test plant were that online measurement of coal flow was installed. In Nordjyllandsverket 4 out of 16 burners have the mass flow measurement installed. Risoe Laboratories has vast experiences in the IR technology and they provided the IR sensing equipment. One IR sensor was placed in the flame guard position just behind the flame directed towards the ignition zone. A second sensor was placed at the boiler wall directed towards the flame. The boiler wall position did not give any results and the location was not used during the second campaign. The flame-guard-positioned-sensor- signal was thoroughly evaluated and the results show that there is a clear correlation between the coal mass flow and the IR sensor signal. Tests were

Professor José Roberto Giglio and toxinnology in Brazil: 48 years in research

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A. M. Soares

2007-01-01

Full Text Available This work succinctly describes the professional and scientific life of Dr. José R. Giglio, one of the most outstanding Brazilian researchers in the field of Toxinology. During his long and successful career, he has made major contributions, especially in elucidating the function, structure, and mechanisms of action of animal venom proteins (from snakes, scorpions and spiders as well as the characterization of antibodies and several inhibitors of venoms and toxins. We present here a brief history of Dr. Giglio’s personal and professional life, also reporting some of his numerous published scientific articles on venoms from snakes (Bothrops, Crotalus, and other genera, scorpions (Tityus sp, spiders (Phoneutria sp, their isolated toxins and natural inhibitors. Thus, this work is a tribute to Dr. Giglio in his 73rd birthday, having devoted 48 years of his life studying animal venoms, an effort that has continued even after his formal retirement from university duties.

IR spectroscopy at the ITO-organic interface

Energy Technology Data Exchange (ETDEWEB)

Alt, Milan [Karlsruher Institut fuer Technologie, Karlsruhe (Germany); Shazada, Ahmad [Max-Planck Institut fuer Polymerforschung, Mainz (Germany); Tamanai, Akemi; Trollmann, Jens; Glaser, Tobias; Beck, Sebastian; Tengeler, Sven; Pucci, Annemarie [Kirchhoff-Institut fuer Physik, Heidelberg (Germany)

2012-07-01

Thin films of P3HT have been prepared by spin coating and electrooxidative polymerization on platinum- and ITO-coated substrates. Additionally, P3HT-films on silicon substrates have been prepared by spin coating only. The measured IR spectra of the spin coated films allowed for an elaboration of a detailed optical model for P3HT, which has been used to simulate IR reflection-absorption spectra on ITO and Pt substrates. Comparison of simulated spectra with measurements revealed no substrate influence on the IR spectra for the spincoated films. In case of spincoated P3HT-films on ITO-substrate, the obtained IR spectra correspond to simulation data very well up to 6000 wavenumbers. In the electropolymerized P3HT films we have identified residuals of the electrolyte ionic liquid, acting as dopand for P3HT. While IR spectra of the electropolymerized P3HT films on Pt substrate could be explained reasonably well as a superposition of chemically doped P3HT and the ionic electrolyte, the IR spectra of electropolymerized P3HT films on ITO substrates showed strongly deposition-time dependent deviations. These were most likely related to varying properties of the ITO surface between reference and sample measurement due to an interaction of ITO and the electrolyte at the film-substrate interface.

Operational experience - Lessons learned from IRS-reports in Germany

International Nuclear Information System (INIS)

Wetzel, N.; Maqua, M.

2005-01-01

The international Incident Reporting System (IRS), jointly operated by IAEA and OECD-NEA, is a main source of safety significant findings and lessons learned of nuclear operating experience. GRS (Gesellschaft fuer Anlagen- und Reaktorsicherheit mbH) is a scientific-technical expert and research organisation. On Behalf of the Federal Minister of Environment, Nature Conservation and Reactor Safety (BMU), GRS provides the IRS officer. The evaluation of IRS-Reports and the dissemination of the main findings including the assessment of the relevance for German NPPs is task of GRS. The value of IRS is among experts undoubted. But nevertheless, the reporting to IRS decreases since some years. This presentation is aimed to show the support of IRS in strengthening the safety of German NPPs. The evaluation of IRS-Reports at GRS is three-fold. It comprises initial screening, quarterly and yearly reporting and the development of specific German Information Notices on safety significant events with direct applicability to German NPPs. Some examples of lessons learned from recent international events are discussed below. These examples shall demonstrate that the use of the IRS enhances significantly the knowledge on operational events. (author)

The power of reality construction by the media: the incident at San José’s coal mine (ChileO poder de construção de realidades pela mídia: o incidente na mina San José (Chile

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Letícia Albanez de Oliveira

2012-05-01

Full Text Available Este trabalho aborda reflexões sobre os meios de comunicação e seu poder de induzir o olhar do público, direcionando-o, às vezes, a uma realidade distorcida a partir da manipulação das informações presentes em textos e imagens. Considerando questões que envolvem a fotografia, como tempo, memória, afetividades, intencionalidades, é discutido o valor de uma imagem – sua criação, sua utilização e seus sentidos. Focamos a análise na capa da revista Veja, de 1º de setembro de 2010, sobre o incidente na mina San José, no Chile. São utilizados autores como Perseu Abramo, Samira Chalhub, Martine Joly e Eni Orlandi para avaliar a maneira como a mídia pode utilizar elementos visuais e verbais para distorcer a realidade e influenciar pensamentos e comportamentos.This paper reflects upon the media and its power to induce the audience’s opinion, directing it, sometimes, towards a distorted reality, by manipulating information present in texts and images. Considering questions about photography, such as time, memory, affections and intentionalities, this article discusses the value of an image – its creation, application and meanings. The analysis is focused on the cover page of Veja Magazine, September 1st 2010, about the incident at the coal mine of San José, in Chile. Authors like Perseu Abramo, Samira Chalhub, Martine Joly and Eni Orlandi are consulted, to evaluate how the media can use visual and verbal elements to distort the reality and influence thoughts and behaviours.

Optical and IR light curves of VV Puppis

International Nuclear Information System (INIS)

Szkody, P.; Bailey, J.A.; Hough, J.H.

1983-01-01

We present optical (0.36 to 0.6 μm) light curves with time resolutions of seconds and infrared (IR) (1.25 to 2.2 μm) light curves with time resolutions of minutes for VV Puppis during a high state. The optical light curves show a single hump with largest amplitude in the V filter, while the IR light curves show a double hump sinusoidal variation. Flickering is evident in both the optical and IR light curves, with the largest amplitude in optical B light. Through subtraction of the low state fluxes from our high state values, we obtain a flux distribution of the accretion column which peaks at 0.55 μm and becomes #betta# 2 in the IR, consistent with current cyclotron models. Comparison of the observed IR variations throughout the orbit with the expected variations due to an M4 star heated by an accretion column at an inclination of 66 0 suggests that the IR light is a combination of the secondary star plus contributions from two emitting poles. (author)

Evolution of the vertebrate insulin receptor substrate (Irs) gene family.

Science.gov (United States)

Al-Salam, Ahmad; Irwin, David M

2017-06-23

Insulin receptor substrate (Irs) proteins are essential for insulin signaling as they allow downstream effectors to dock with, and be activated by, the insulin receptor. A family of four Irs proteins have been identified in mice, however the gene for one of these, IRS3, has been pseudogenized in humans. While it is known that the Irs gene family originated in vertebrates, it is not known when it originated and which members are most closely related to each other. A better understanding of the evolution of Irs genes and proteins should provide insight into the regulation of metabolism by insulin. Multiple genes for Irs proteins were identified in a wide variety of vertebrate species. Phylogenetic and genomic neighborhood analyses indicate that this gene family originated very early in vertebrae evolution. Most Irs genes were duplicated and retained in fish after the fish-specific genome duplication. Irs genes have been lost of various lineages, including Irs3 in primates and birds and Irs1 in most fish. Irs3 and Irs4 experienced an episode of more rapid protein sequence evolution on the ancestral mammalian lineage. Comparisons of the conservation of the proteins sequences among Irs paralogs show that domains involved in binding to the plasma membrane and insulin receptors are most strongly conserved, while divergence has occurred in sequences involved in interacting with downstream effector proteins. The Irs gene family originated very early in vertebrate evolution, likely through genome duplications, and in parallel with duplications of other components of the insulin signaling pathway, including insulin and the insulin receptor. While the N-terminal sequences of these proteins are conserved among the paralogs, changes in the C-terminal sequences likely allowed changes in biological function.

Analysis of José Luis Rodríguez Zapatero’s nonverbal communication

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Imelda Rodríguez-Escanciano, Ph.D.

2010-01-01

Full Text Available Aware of television’s high level of persuasion and impact, politicians have progressively adapted their messages to the guidelines of the audiovisual media in order to strongly persuade TV viewers, which are seen as potential voters. Currently, the communication, marketing and telegenicity teams of most political parties do not only train their politicians to effectively use verbal communication, but they also try to reinforce their non-verbal communications skills, because they understand that a really effective message is only created through the correct combination of both dimensions. This article presents an in-depth study of the nonverbal communication displayed by the Prime Minister of Spain, José Luis Rodríguez Zapatero, during the first quarter of 2010 when a political topic predominated in the agenda: the financial crisis. Through content analysis, and a self-developed methodology, the study aims to decipher the strategic meaning of this political leader’s kinesic behaviour in the second edition of Telediario, the news programme broadcast by Spain’s Public TV Network (Televisión Española, aka, TVE.

Space and Matter in the Poetic and Artistic Perception of José Ángel Valente

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Ching Yu Lin

2015-04-01

Full Text Available The poetry of José Ángel Valente brings up fundamental issues of space and matter, combining the poetic voice with the artistic and philosophical thought. It reveals the sense of forms of arc and circle that correspond to the wisdom of Taoism and Zen. Valente composed some poems that responded to the concept of matter represented by Spanish artists, such as Eduardo Chillida, Luis Fernández and Antoni Tàpies. Furthermore, from an ethical perspective, in the poem “Hibakusha”, Valente´s matter offers audio experiences which indicate a space of historical memory and representation of human beings. We are invited to listen to the material and corporal space ruined by atomic bombs.          

Estratégias de Comunicação Política Online: uma análise do perfil de José Serra no twitter

Directory of Open Access Journals (Sweden)

SILVA, Fernando Wisse Oliveira

2011-12-01

Full Text Available This article examines some of the main changes that Brazilian elections have faced thanks to the new media. More specifically, it studies how the candidate José Serra (PSDB, Brazilian Social Democracy Party used Twitter over the 2010 presidential race. The text analyzes the new behaviors perceived once the digital media play an important role in getting votes. Are there new methods to run political campaigns? Or indeed one sees the continuity in the ways to reach voters? The study investigates the messages (tweets posted by José Serra (@ joseserra_ during the 15 days before the 2nd round of presidential elections (17 to October 31, 2010. The empirical sample is based on the 221 messages posted by the candidate in the chosen period of time. On the one hand, we can say that the use of Twitter becomes important (a to promote the public image of Serra; (b to build a network with thousands of users willing to support him; and (c to stimulate informal styles of interaction. On the other hand, it becomes evident that electoral strategies, even on Twitter, remain constrained by traditional conceptions of political marketing.

Autour des “scénographies auctoriales” : entretien avec José-Luis Diaz, auteur de L’écrivain imaginaire (2007 “Authorial scenographies”: an interview with José-Luis Diaz, author of L’écrivain imaginaire (2007

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Dominique Maingueneau

2009-10-01

Full Text Available José-Luis, selon ta propre formulation, ton livre L’écrivain imaginaire s’insère dans une histoire des représentations de l’écrivain. Pourrais-tu nous en dire plus sur les tenants et les aboutissants de ce projet ? En particulier, dans quel sens prends-tu l’expression « écrivain imaginaire », à distinguer de la personne réelle de l’écrivain ?Au début de mes recherches, à l’heure où l’auteur était censé être mort selon le titre célèbre d’un article de Roland Barthes (1968, j’ai pensé d’emblée...

Aporia of secessionism in international relations : idealism (liberalism) versus realism

OpenAIRE

Vaitkus, Artūras

2011-01-01

Šiame straipsnyje analizuojama secesijos aporija kaip fundamentali tarptautinių santykių problema. Secesijos, kuri apibrėžiama kaip modernus politinis fenomenas, aporiškumas reiškia imanentinį jos traktavimo sąlygiškumą tarptautiniuose santykiuose. Siekiama pagrįsti, jog šis sąlygiškumas kyląs iš skirtingų filosofinių ir teorinių tarptautinių santykių idėjinių stovyklų idealizmo ir realizmo postulatų sąveikos: idealizmo teorinė pozicija sudaro prielaidas legitimuoti secesijos fenomeną tarptau...

Japānas populārās kultūras ietekme uz jauniešiem

OpenAIRE

Leščenko, Jekaterina

2016-01-01

Šī darba nosaukums ir “Japānas populārās kultūras ietekme uz jauniešiem”. Ir zināms, ka pēdējos gados Japānas populāra kultūra iegūst arvien vairāk popularitātes visā pasaulē. Gandrīz katrā valstī var atrast kaut ko, kas ir saistīts ar Japānas populāro kultūru. Mūzika, drāmas, anime un manga ir bieži sastopami un zināmi Japānas populārās kultūras objekti. Tā kā Japānas populārā kultūra ir tik izplatīta, ir jābūt kādam popularitātes iemeslam. Pirmkārt, Japānas populārā kultūra ir pilnīgi atš...

City, marginalization, and violence in José B. Adolph's Mañana, las ratas. Between realism and science-fiction

OpenAIRE

Rodja Bernardoni

2018-01-01

This paper aims to investigate the novel Mañana, las ratas by the peruvian-german author  José Bernardo Adolph. Our intention is to analyze the book to point out how through cience-fiction, a literary genre usually considered as marginal, Adolph succeed in creating a text that, by representig the exclusionist dynamics and the conflicts between center and margin of peruvian urban society  of the 70’s, unmask the true nature of Power and of its stategies.

Percepção Populacional dos Efeitos Socioeconômicos do Geoturismo: o Caso de São José de Itaboraí (Itaboraí, Estado do Rio de Janeiro

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Wellington Francisco Sá dos Santos

2012-01-01

Full Text Available O Parque Paleontológico de São José de Itaboraí foi construído em 1995 com o objetivo da geoconservação do patrimônio geológico local. Atualmente a instituição passa por um processo de revitalização, o que poderá elevar o número de geoturistas e contribuir para o desenvolvimento socioeconômico de São José de Itaboraí. Contudo, para que uma atividade turística seja realizada de maneira sustentável é importante que não ocorram impactos ambientais na comunidade receptora. Nesse contexto buscou-se entender, por meio de entrevistas, a percepção populacional dos possíveis efeitos socioeconômicos do geoturismo. Os entrevistados comentaram da possibilidade de aumento dos empregos no comércio e no interior do Parque Paleontológico de São José de Itaboraí para atender ao geoturismo. Afirmaram que as estradas de acesso ao parque paleontológico, os transportes públicos, a educação e o saneamento básico do bairro necessitam de melhorias. Indicaram o lixo como o principal impacto ambiental da atividade geoturística. O estudo analisa estratégias de geoconservação e musealização do patrimônio geológico, planejamento e ordenamento do território, programas de educação popular e a importância socioeconômica do geoturismo.

Libertad e inconformismo: sobre la concepción del relato de José Jiménez Lozano

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Moreno González, Santiago

2010-12-01

Full Text Available José Jiménez Lozano is a unique writer in the Hispanic literary scene of these last decades. His work is vast and diverse, and this initial observation does not escape his narrative, which genre the write demonstrates more prolifically. Despite the apparent diversity, there is outstanding unity underlying Jiménez Lozano´s entire work. This unity lies not only on the constant return to the same matters, but also on the approaches or the reasons, from which his literary work begins. The writer reflects over his work and lets his ideas expand through the diverse manifestations of his ideas on prose. It is a talk about the rhetorical writing of this article, valuing the coherent existence between reflection and literary practice.José Jiménez Lozano es un escritor singular dentro del panorama literario hispánico de las últimas décadas. Su obra es vasta y diversa y a esta observación inicial no escapa su narrativa, género en el que el escritor se muestra más prolífico. A pesar de la diversidad aparente, existe una notable unidad subyacente a toda la obra de Jiménez Lozano. Esta unidad reposa no sólo sobre el regreso constante a unos mismos asuntos sino también sobre los planteamientos o fundamentos de los que parte su creación literaria. El escritor reflexiona sobre su labor y deja diseminado, a través de las diversas manifestaciones de su prosa de ideas, un discurso sobre la escritura que este artículo sintetiza, valorando, asimismo, la coherencia existente entre esta reflexión y la praxis literaria.

Climate Prediction Center IR 4km Dataset

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — CPC IR 4km dataset was created from all available individual geostationary satellite data which have been merged to form nearly seamless global (60N-60S) IR...

IR-360 nuclear power plant safety functions and component classification

International Nuclear Information System (INIS)

Yousefpour, F.; Shokri, F.; Soltani, H.

2010-01-01

The IR-360 nuclear power plant as a 2-loop PWR of 360 MWe power generation capacity is under design in MASNA Company. For design of the IR-360 structures, systems and components (SSCs), the codes and standards and their design requirements must be determined. It is a prerequisite to classify the IR-360 safety functions and safety grade of structures, systems and components correctly for selecting and adopting the suitable design codes and standards. This paper refers to the IAEA nuclear safety codes and standards as well as USNRC standard system to determine the IR-360 safety functions and to formulate the principles of the IR-360 component classification in accordance with the safety philosophy and feature of the IR-360. By implementation of defined classification procedures for the IR-360 SSCs, the appropriate design codes and standards are specified. The requirements of specific codes and standards are used in design process of IR-360 SSCs by design engineers of MASNA Company. In this paper, individual determination of the IR-360 safety functions and definition of the classification procedures and roles are presented. Implementation of this work which is described with example ensures the safety and reliability of the IR-360 nuclear power plant.

IR-360 nuclear power plant safety functions and component classification

Energy Technology Data Exchange (ETDEWEB)

Yousefpour, F., E-mail: fyousefpour@snira.co [Management of Nuclear Power Plant Construction Company (MASNA) (Iran, Islamic Republic of); Shokri, F.; Soltani, H. [Management of Nuclear Power Plant Construction Company (MASNA) (Iran, Islamic Republic of)

2010-10-15

The IR-360 nuclear power plant as a 2-loop PWR of 360 MWe power generation capacity is under design in MASNA Company. For design of the IR-360 structures, systems and components (SSCs), the codes and standards and their design requirements must be determined. It is a prerequisite to classify the IR-360 safety functions and safety grade of structures, systems and components correctly for selecting and adopting the suitable design codes and standards. This paper refers to the IAEA nuclear safety codes and standards as well as USNRC standard system to determine the IR-360 safety functions and to formulate the principles of the IR-360 component classification in accordance with the safety philosophy and feature of the IR-360. By implementation of defined classification procedures for the IR-360 SSCs, the appropriate design codes and standards are specified. The requirements of specific codes and standards are used in design process of IR-360 SSCs by design engineers of MASNA Company. In this paper, individual determination of the IR-360 safety functions and definition of the classification procedures and roles are presented. Implementation of this work which is described with example ensures the safety and reliability of the IR-360 nuclear power plant.

Traumatismos dentales en niños de 12 a 14 años en el municipio San José de las Lajas Traumatic dental injures in 12-14 years-old children from San José de las Lajas municipality

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Jesús Gallego Rodríguez

2004-08-01

Full Text Available Se realizó un estudio epidemiológico retrospectivo en 1 280 alumnos, 679 varones y 601 hembras de las secundarias básicas del municipio San José de las Lajas, provincia de La Habana, cuyas edades oscilaron entre los 12 y 14 años de edad, para conocer los tipos, la prevalencia y la etiología de los traumatismos dentarios en los dientes antero-superiores. Se utilizó la clasificación de Andreassen para determinar los tipos de fracturas coronarias. La fractura simple de esmalte predominó, con el 63,1 %, la principal causa de traumatismos dentarios se debió a caídas (75,3 % seguidas de choques con personas u objetos inanimados (10,3 %; los varones sufrieron más lesiones en los dientes que las hembras (63,2 y 36,7 %, respectivamente. El diente más afectado fue el incisivo central derecho (47,4 %. La mayoría de los alumnos (77,1 % no concurrieron a las clínicas estomatológicas para recibir tratamiento.A prospective cross-sectional study of 1280 students (679 boys and 601 girls aged 12-14 years-old from high schools located in San José de las Lajas municipality, La Habana province was conducted. The objective was to find out types, prevalence and etiology of traumatic dental injures in upper anterior teeth. Andreassen´s classification was used to determine the type of dental fracture. Simple enamel fracture predominated (63.1%. The main cause of dental injures was fall (75.3% followed by collisions with persons or objects (10,3%. Boys experienced more injures than girls (63,2 vs. 36,7% did. The most affected tooth was right central incisor (47,4%. The majority of students (77,1% that suffered dental injures did not go to a dental clinic to be treated.

La arquitectura escolar de José María García de Paredes en Granada. Un prototipo, tres escuelas

OpenAIRE

Castillo Hispán, S.; Valero Ramos, E.

2016-01-01

José María García de Paredes, construyó entre 1964 y 1967 tres escuelas en Granada, una arquitectura comprometida, que sigue sorprendiendo cincuenta años después por la vigencia y rotundidad de los principios que las originaron. Estos son los únicos edificios escolares que García de Paredes construyó en su carrera, en ellos sintetizo un discurso completo sobre los nuevos espacios docentes que se demandaban por la sociedad de la época. Y lo hizo en unas circunstancias especialmente compli...

The relationship between visfatin and HOMA-IR in hypertensive patients, and the effect of antihypertensive drugs on visfatin and HOMA-IR in hypertensive patients with insulin resistance.

Science.gov (United States)

Lan, Jianjun; Chen, Xiaoni; Chen, Xiaoping; Wang, Si; Zhang, Xin; Wu, Kai; He, Sen; Peng, Yong; Jiang, Lingyun; Li, Longxin; Wan, Liyan

2011-10-01

To investigate the correlation between serum visfatin and insulin resistance (IR) in non-diabetic essential hypertensive (EH) patients with and without IR, and to evaluate the effect of antihypertensive treatment on serum visfatin and IR in these patients. A total of 81 non-diabetic EH patients, including 54 with IR and 27 without IR, were enrolled. After two weeks wash-out, patients with IR were randomly assigned to telmisartan (group T) or amlodipine (group A) for 6 months. Blood samples were taken before and after treatment for measurement of routine biochemical parameters, visfatin and insulin resistance (measured by HOMA-IR). Visfatin was independently correlated with HOMA-IR (r=0.845, P=0.000). After 6 months of treatment, both drugs lowered HOMA-IR, more significantly so in group T than group A (P=0.010). Serum visfatin levels increased in group T but decreased in group A. Serum visfatin levels were higher in non-diabetic EH patients with IR compared with those without IR. Visfatin is independently correlated with HOMA-IR. Telmisartan lowers HOMA-IR to a greater extent than amlodipine. Interestingly, serum visfatin increased with telmisartan yet decreased with amlodipine treatment. Copyright © 2011 Elsevier Ireland Ltd. All rights reserved.

A novel IrNi@PdIr/C core-shell electrocatalyst with enhanced activity and durability for the hydrogen oxidation reaction in alkaline anion exchange membrane fuel cells.

Science.gov (United States)

Qin, Bowen; Yu, Hongmei; Jia, Jia; Jun, Chi; Gao, Xueqiang; Yao, Dewei; Sun, Xinye; Song, Wei; Yi, Baolian; Shao, Zhigang

2018-03-08

Herein, a novel non-platinum core-shell catalyst, namely, IrNi@PdIr/C was prepared via a galvanic replacement reaction; it exhibits enhanced hydrogen oxidation activity and excellent stability under alkaline conditions. Electrochemical experiments demonstrated that the mass and specific activities at 50 mV of IrNi@PdIr/C are 2.1 and 2.2 times that of commercial Pt/C in 0.1 M KOH at 298 K, respectively. Moreover, accelerated degradation tests have shown that the electrochemically active surface area (ECSA) of IrNi@PdIr/C reduces by only 5.1%, which is almost 4 times less than that of commercial Pt/C and the mass activity at 50 mV of IrNi@PdIr/C after 2000 potential cycles is still 1.8 times higher than that of aged Pt/C. XRD and XPS analysis suggest that the enhanced HOR activity is attributed to the weakening of the hydrogen binding to the PdIr overlayers induced by the IrNi core. The better stability to potential cycling can be associated with the PdIr shell, which inhibits oxide formation. These results suggest that IrNi@PdIr/C is a promising non-platinum anode catalyst for alkaline anion exchange membrane fuel cells.

El plan de reforma educativa de un afrancesado: él de Manuel José Narganes de Posada

Directory of Open Access Journals (Sweden)

Julio RUIZ BERRIO

2010-03-01

Full Text Available RESUMEN: Los aspectos educativos de la sociedad española regida por José I son casi desconocidos para nosotros1. La escasez de fuentes, las grandes dificultades para localizarlas y la antigua costumbre de restringir la consideración de las mismas a unas pocas ha limitado notablemente la investigación correspondiente. Pero a ello hay que añadir los efectos negativos logrados por una historiografía oficial que estaba interesada en desprestigiar las pocas o muchas realizaciones de aquella época, así como en mantener en el olvido las ideas y las aportaciones de personas que colaboraron en algún tipo de actividad con los franceses.

Crystal growth and characterization of Ir-Te compounds

Energy Technology Data Exchange (ETDEWEB)

Kurzhals, Philipp; Weber, Frank; Zocco, Diego; Adelmann, Peter; Merz, Michael; Wolf, Thomas; Kuntz, Sebastian; Grube, Kai [Karlsruhe Institute of Technology, Institute for Solid State Physics, Karlsruhe (Germany)

2016-07-01

IrTe{sub 2} is distinguished by a structural phase transition whose origin is not understood up to the present day. We grew crystals using the self-flux method starting from the reagents iridium and tellurium and got specimen with varying amounts of IrTe{sub 2} and Ir{sub 3}Te{sub 8}, analyzed by x-ray powder diffraction. We studied the transition near T = 280 K in magnetization measurements down to T = 1.8 K probing also for superconductivity, which was reported for intercalated samples. Results indicate that the structural transition happens over an extended range in temperature and superconductivity is absent in our samples. Ir{sub 3}Te{sub 8} is not studied to such an extent as IrTe{sub 2}. In previous publications a structural phase transition is reported. We characterized the transition by performing magnetization measurements and X-ray diffraction.

Structural, mechanical, and electronic properties of TaB2, TaB, IrB2, and IrB: First-principle calculations

International Nuclear Information System (INIS)

Zhao Wenjie; Wang Yuanxu

2009-01-01

First-principle calculations were performed to investigate the structural, elastic, and electronic properties of TaB 2 , TaB, IrB 2 , and IrB. The calculated equilibrium structural parameters, shear modulus, and Young's modulus of TaB 2 are well consistent with the available experimental data, and TaB 2 with P6/mmm space group has stronger directional bonding between ions than WB 2 , OsB 2 , IrN 2 , and PtN 2 . For TaB 2 , the hexagonal P6/mmm structure is more stable than the orthorhombic Pmmn one, while for IrB 2 the orthorhombic Pmmn structure is the most stable one. The high shear modulus of P6/mmm phase TaB 2 is mainly due to the strong covalent π-bonding of B-hexagon in the (0001) plane. Such a B-hexagon network can strongly resist against an applied [112-bar0] (0001) shear deformation. Correlation between the hardness and the elastic constants of TaB 2 was discussed. The band structure shows that P6/mmm phase TaB 2 and Pmmn phase IrB 2 are both metallic. The calculations show that both TaB and IrB are elastically stable with the hexagonal P6 3 /mmc structure. - Elastic constant c 44 of TaB 2 is calculated to be 235 GPa. This value is exceptionally high, exceeding those of WB 2 , OsB 2 , WB 4 , OsN 2 , IrN 2 , and PtN 2 .

Os dilemas do marxismo latino-americano nas obras de Caio Prado Jr. e José Carlos Mariátegui

OpenAIRE

Kaysel, André

2012-01-01

O objetivo deste artigo é comparar a relação entre o marxismo e a questão nacional nas obras do historiador brasileiro Caio Prado Jr. e do jornalista e militante peruano José Carlos Mariátegui. Parto da hipótese de que ambos compartilham uma leitura análoga da questão nacional, entendida como formação inconclusa da nação, obstaculizada pela persistência do legado colonial. Para tanto, discuto as proximidades e as discrepâncias entre os dois autores por meio de um cotejo de suas obras em torno...

El proyecto educativo de José Martí: Una lectura desde la pedagogía crítica

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Jacqueline García Fallas

2004-01-01

Full Text Available En este artículo se presenta un análisis crítico de la propuesta educativa del escritor, filósofo y abogado cubano del siglo XIX, José Martí. Se realiza un recorrido por los principales conceptos de su planteamiento de la educación como un proyecto político nacional, en él se destacan las relaciones entre la educación y la sociedad, la crítica al modelo educativo tradicional y la visión prospectiva del sujeto educativo, así como el papel de transformación social implícito en la educación latinoamericana

Room temperature mid-IR single photon spectral imaging

DEFF Research Database (Denmark)

Dam, Jeppe Seidelin; Tidemand-Lichtenberg, Peter; Pedersen, Christian

2012-01-01

Spectral imaging and detection of mid-infrared (mid-IR) wavelengths are emerging as an enabling technology of great technical and scientific interest; primarily because important chemical compounds display unique and strong mid-IR spectral fingerprints revealing valuable chemical information. Whi...... 20 % for polarized incoherent light at 3 \\mum. The proposed method is relevant for existing and new mid-IR applications like gas analysis and medical diagnostics....

Assessment of the relationship between entomologic indicators of Aedes aegypti and the epidemic occurrence of dengue virus 3 in a susceptible population, São José do Rio Preto, São Paulo, Brazil.

Science.gov (United States)

Chiaravalloti-Neto, Francisco; Pereira, Mariza; Fávaro, Eliane Aparecida; Dibo, Margareth Regina; Mondini, Adriano; Rodrigues-Junior, Antonio Luiz; Chierotti, Ana Patrícia; Nogueira, Maurício Lacerda

2015-02-01

The aims of this study were to describe the occurrence of dengue in space and time and to assess the relationships between dengue incidence and entomologic indicators. We selected the dengue autochthonous cases that occurred between September 2005 and August 2007 in São José do Rio Preto to calculate incidence rates by month, year and census tracts. The monthly incidence rates of the city were compared to the monthly Breteau indices (BI) of the São José do Rio Region. Between December 2006 and February 2007, an entomological survey was conducted to collect immature forms of Aedes aegypti in Jaguaré, a São José do Rio Preto neighborhood, and to obtain entomological indices. These indices were represented using statistical interpolation. To represent the occurrence of dengue in the Jaguaré neighborhood in 2006 and 2007, we used the Kernel ratio and to evaluate the relationship between dengue and the entomological indices, we used a generalized additive model in a spatial case-control design. Between September 2005 and August 2007, the occurrence of dengue in São José do Rio Preto was almost entirely caused by DENV3, and the monthly incidence rates presented high correlation coefficients with the monthly BI. In Jaguaré neighborhood, the entomological indices calculated by hectare were better predictors of the spatial distribution of dengue than the indices calculated by properties, but the pupae quantification did not show better prediction qualities than the indices based on the container positivity, in relation to the risk of dengue occurrence. The fact that the municipality's population had a high susceptibility to the serotype DENV3 before the development of this research, along with the almost total predominance of the occurrence of this serotype between 2005 and 2007, facilitated the analysis of the epidemiological situation of the disease and allowed us to connect it to the entomological indicators. Copyright © 2014 The Authors. Published by

The effect of test dose and first IR stimulation temperature on post-IR IRSL measurements of rock slices

DEFF Research Database (Denmark)

Liu, Jinfeng; Murray, Andrew; Sohbati, Reza

2016-01-01

lies close to the laboratory saturation levels only for higher first IR stimulation temperatures e.g. 200°C or 250°C. Our data confirm earlier suggestions based on sand-grain measurements that, for older sam-ples, accurate measurements close to saturation require that a higher first IR temperature...

'Ardor con ardor se apaga' de José Ricardo Morales y la actualización de la noción de ‘las tres culturas’ como estrategia discursiva

NARCIS (Netherlands)

Valdivia, P.

2013-01-01

In this article, we study the updated notion of ‘the three cultures’ as a discursive strategy, which allows José Ricardo Morales to undermine the stereotypes of a specific identity construction. Morales use Don Juan’s myth to subvert it and to propose a new reading of this character. Besides,

Del conocimiento y enseñanza de los indios, según José de Aco

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Alejandro SANVISENS MARFULL

2011-07-01

Full Text Available RESUMEN: Tenemos algún conocimiento del sistema de crianza que algunos pueblos indios americanos tenían y transmitían de generación en generación. Según esto, los modos de enseñanza de los indios americanos, especialmente por lo que se refiere a la juventud, se ponen de manifiesto, si no en toda su extensión, por lo menos en grado suficiente para que podamos pensar y hablar de una pedagogía subyacente en ciertos pueblos de la América precolombina. El jesuita José de Acosta (1539-16001, que vivió en Centroamérica y en América del Sur y conoció directamente los usos y costumbres de los indios americanos, en su valiosa Historia natural y moral de las Indias

IR fixed points in SU(3 gauge theories

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K.-I. Ishikawa

2015-09-01

Full Text Available We propose a novel RG method to specify the location of the IR fixed point in lattice gauge theories and apply it to the SU(3 gauge theories with Nf fundamental fermions. It is based on the scaling behavior of the propagator through the RG analysis with a finite IR cutoff, which we cannot remove in the conformal field theories in sharp contrast to the confining theories. The method also enables us to estimate the anomalous mass dimension in the continuum limit at the IR fixed point. We perform the program for Nf=16,12,8 and Nf=7 and indeed identify the location of the IR fixed points in all cases.

Nível de conhecimento dos cirurgiões-dentistas de São José dos Campos sobre o uso de anti-inflamatórios não esteróides Knowledge level for prescription of nonsteroidal anti-inflammatory by dentists in São José dos Campos, São Paulo State, Brazil

Directory of Open Access Journals (Sweden)

Valéria Abrantes Pinheiro Carvalho

2010-06-01

Full Text Available A prescrição abusiva de medicamentos na odontologia constitui um desafio aos programas de saúde pública que visam corrigir a prescrição inadequada de fármacos. Os anti-inflamatórios não esteróides (AINE podem alteram a eficácia dos anti-hipertensivos, elevando a pressão arterial, sobretudo em pacientes idosos e/ou com hipertensão arterial sistêmica (HAS. O objetivo foi avaliar o nível de conhecimentos dos cirurgiões-dentistas (CD da rede pública da saúde da Prefeitura Municipal de São José dos Campos (PMSJC sobre a prescrição de AINE a pacientes com HAS. Trata-se de estudo descritivo, realizado por meio de questionário aplicado aos 92 CD da PMSJC. Os resultados foram analisados estatisticamente utilizando-se os testes de Wald e de Fisher. A associação entre as variáveis foi estudada por meio da razão de chances (OR com p-valorThe abusive use of drugs in clinical routine of dentistry represents a problem of public health. Studies have demonstrated that the effectiveness of anti-hypertensive drugs was decreased by the simultaneous use of Nonsteroidal Anti-Inflammatory Drugs (NAIDs, mainly in elderly patients with primary hypertension. This study was to evaluate the scientific knowledge of the dentists working at the public health service in São José dos Campos, São Paulo, Brazil. This research characterized the scientific upgrade of the dentists concerning the prescription of NAIDs to hypertensive patients. The methods included a questionnaire filled up by the 92 dentists of the public health service in São José dos Campos. The results were statistically analyzed by the Wald and Fisher Tests to evaluate the probability of statistical associations between the studied issues (p-value<0.05. The results showed that the professional knowledge for prescription of NAIDs for hypertensive patients was insufficient. The pharmacological interactions between NAIDs and anti-hypertensive drugs were almost totally unknown. The

Independence and education in Central America: José Cecilio del Valle’s Report on education (1829 Independencia y educación en Centroamérica: la «Memoria sobre la educación» de José Cecilio del Valle (1829

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Víctor Hugo ACUÑA ORTEGA

2011-07-01

Full Text Available The Honduran José Cecilio del Valle (1777-1834 is the most prominent thinker from the historical time of the Independence of Central America and one of its key political actors. Valle was one of the great promulgators of the Enlightenment in the Kingdom of Guatemala. His interests included rationalist philosophy, experimental science, the doctrines of liberalism, and the theories of political economy. But what mostly stands out from his thought is his concern for education, which according to him was the foundation of human progress and good governance. His thoughts on this field are brought to light in the pamphlet entitled Report on education, published in Guatemala in 1829. An excerpt of the report, in which he proposes a plan for the organization of primary education, is herewith transcribed.El hondureño José Cecilio de Valle (1777-1834 es el pensador más des- tacado en la época de la Independencia de Centroamérica y uno de sus actores polí- ticos clave. Valle fue uno de los grandes difusores de la Ilustración en el Reino de Guatemala. Sus intereses comprendían la filosofía racionalista, la ciencia experimen- tal, las doctrinas del liberalismo y las teorías de la economía política. Pero en su pen- samiento destaca su preocupación por la educación, fundamento, en su opinión, del progreso humano y del buen gobierno. Sus ideas al respecto aparecen en el opúsculo Memoria sobre la educación, publicado en Guatemala en 1829. Aquí se transcribe un fragmento de dicha memoria, en el cual propone un plan para la organización de la educación primaria.

Caracterización de gestantes con asma bronquial en el barrio "José Félix Ribas" del municipio venezolano de Sucre Characterization of pregnant women with bronchial asthma in "José Félix Ribas" district of the Venezuelan municipality of Sucre

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Bartolo Maldonado de los Reyes

2012-08-01

Full Text Available Se realizó un estudio descriptivo, transversal y prospectivo de 120 gestantes con asma bronquial en el barrio "José Félix Ribas" del municipio venezolano de Sucre, desde enero hasta diciembre de 2010, con vistas a caracterizarles desde el punto de vista clinicoepidemiológico. Para la recolección de la información se utilizó una planilla de datos y un cuestionario que fue procesado con la versión 6.0 del programa Epi Info. En la casuística primaron las adolescentes (56,6 %, de las cuales, 55,8 % tuvieron contacto de forma activa o pasiva con el humo del cigarrillo y 68,3 % presentaron asma bronquial grado I; asimismo, predominaron los factores desencadenantes (100,0 %, seguidos de los causales (95,8 %, de manera que las características clinicoepidemiológicas de estas embarazadas hacen que el asma bronquial sea un problema de salud para este grupo poblacional.A descriptive, cross-sectional and prospective study was carried out in 120 pregnant women with bronchial asthma in "José Félix Ribas" district of the Venezuelan municipality of Sucre, from January to December 2010, to characterize them clinically and epidemiologically. For gathering information a data sheet and a questionnaire that was processed with version 6.0 of Epi Info program were used. Adolescents (56.6 % prevailed in the case material, of them 55.8 % had active or passive contact with the cigarette smoke, and 68.3 % presented with grade I of bronchial asthma. Also, trigger factors prevailed (100.0 %, followed by causal factors (95.8 %, so that clinical and epidemiological characteristics of these pregnant women make a health problem of bronchial asthma in this population group.

Improvenments in environmental trace analysis by GC-IR and LC-IR.

NARCIS (Netherlands)

Visser, T.; Vredenbregt, M.J.; Jong, A.P.J.M.; Somsen, G.W.; Hankemeier, T.; Velthorst, N.H.; Gooijer, C.; Brinkman, U.A.T.

1997-01-01

Research has been carried out to enlarge the potential of infrared (IR) spectrometry as a detector in gas and liquid chromatography (GC and LC). The study has been directed to applications in environmental analysis. Examples of recently obtained results are presented. The analyte detectability of

Ligand binding affinity at the insulin receptor isoform A (IR-A and subsequent IR-A tyrosine phosphorylation kinetics are important determinants of mitogenic biological outcomes.

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Harinda eRajapaksha

2015-07-01

Full Text Available The insulin receptor (IR is a tyrosine kinase receptor that can mediate both metabolic and mitogenic biological actions. The IR isoform-A (IR-A arises from alternative splicing of exon 11 and has different ligand binding and signalling properties compared to the IR isoform-B. The IR-A not only binds insulin but also insulin-like growth factor-II (IGF-II with high affinity. IGF-II acting through the IR-A promotes cancer cell proliferation, survival and migration by activating some unique signalling molecules compared to those activated by insulin. This observation led us to investigate whether the different IR-A signalling outcomes in response to IGF-II and insulin could be attributed to phosphorylation of a different subset of IR-A tyrosine residues or to the phosphorylation kinetics. We correlated IR-A phosphorylation to activation of molecules involved in mitogenic and metabolic signalling (MAPK and Akt and receptor internalisation rates (related to mitogenic signalling. We also extended this study to incorporate two ligands that are known to promote predominantly mitogenic ([His4, Tyr15, Thr49, Ile51] IGF-I, qIGF-I or metabolic (S597 peptide biological actions, to see if common mechanisms can be used to define mitogenic or metabolic signalling through the IR-A. The 3-fold lower mitogenic action of IGF-II compared to insulin was associated with a decreased potency in activation of Y960, Y1146, Y1150, Y1151, Y1316 and Y1322, in MAPK phosphorylation and in IR-A internalization. With the poorly mitogenic S597 peptide it was a decreased rate of tyrosine phosphorylation rather than potency that was associated with a low mitogenic potential. We conclude that both decreased affinity of IR-A binding and the kinetics of IR-A phosphorylation can independently lead to a lower mitogenic activity. None of the studied parameters could account for the lower metabolic activity of qIGF-I.

Measurement of the Ir-191,193(n,2n)Ir-190,192 Reaction Cross Section Between 9.0 and 16.5 MeV

Science.gov (United States)

Wildenhain, Elizabeth; Finch, Sean; Tornow, Werner; Krishichayan, F.

2017-09-01

Iridium is one of the elements prioritized by Nonproliferation and Homeland Security agencies. In addition, Ir-192 is being used in various medical treatments. Improved data and corresponding evaluations of neutron-induced reactions on the iridium isotopes are required to meet the demands of several applications of societal interest. This study measured the cross section of the Ir-191,193(n, 2n)Ir-190,192 reactions at energies from 9.0 to 16.5 MeV using the activation technique. Natural Ir samples [Ir-191 37.3%, Ir-193 62.7%] were sandwiched between Au-197 monitor foils and irradiated with monoenergetic neutron beams at the tandem facility of the Triangle Universities Nuclear Laboratory (TUNL). Gamma rays from the irradiated samples were counted in TUNL's low background facility using high-efficient HPGe detectors. Measured cross-section data are compared to previous data and to predictions from nuclear data libraries (e.g. ENDF). Research at TUNL funded by the NSF.

Ilgalaikių bedarbių karjeros projektavimo socialiniai ir psichologiniai veiksniai

OpenAIRE

Noreikienė, Ligita

2009-01-01

Darbas yra viena iš pagrindinių žmogaus vertybių. Jis suteikia kiekvienam saviraiškos galimybę, didina saugumo jausmą ir padeda kurti materialinę gerovę. Bedarbystė – rimta socialinė ir psichologinė darbo neturinčio žmogaus problema. Nepakankamos investicijos į pramonės, paslaugų, transporto ir statybos sektorius sukuria perteklinę darbo jėgą ir didina nedarbą. Padidėjus bendram nedarbui, visada išauga ilgalaikė bedarbystė. Ilgalaikio nedarbo metu prarandama turėta kvalifikacija ir gebėjimai...

Proceso de implantación de Sistema de Gestión Bibliotecario en la Biblioteca Nacional de Cuba José Martí

OpenAIRE

Ing. Amparo Hernández Barrios

2015-01-01

The National Library of Cuba José Martí (BNCJM Spanish abbreviation) as rector of the National System of Public Libraries (SNBP Spanish abbreviation) and the performance of its activities supports the use of information is a major venture into the new world of librarianship. One of the ways the BNCJM to improve the organization is by providing access to its collections, streamline work and reduce costs in purchasing materials with the implementation of an automated system that would integrate...

Near-IR imaging of cracks in teeth

Science.gov (United States)

Fried, William A.; Simon, Jacob C.; Lucas, Seth; Chan, Kenneth H.; Darling, Cynthia L.; Staninec, Michal; Fried, Daniel

2014-02-01

Dental enamel is highly transparent at near-IR wavelengths and several studies have shown that these wavelengths are well suited for optical transillumination for the detection and imaging of tooth decay. We hypothesize that these wavelengths are also well suited for imaging cracks in teeth. Extracted teeth with suspected cracks were imaged at several wavelengths in the near-IR from 1300-1700-nm. Extracted teeth were also examined with optical coherence tomography to confirm the existence of suspected cracks. Several teeth of volunteers were also imaged in vivo at 1300-nm to demonstrate clinical potential. In addition we induced cracks in teeth using a carbon dioxide laser and imaged crack formation and propagation in real time using near-IR transillumination. Cracks were clearly visible using near-IR imaging at 1300-nm in both in vitro and in vivo images. Cracks and fractures also interfered with light propagation in the tooth aiding in crack identification and assessment of depth and severity.

Šiaudų vertikalaus paskirstymo dirvos sluoksnyje poveikis jos savybėms

OpenAIRE

Germanas, Laimutis

2007-01-01

Šiuolaikinėje žemdirbystėje vis dažniau naudojamos organinės trąšos. Tai gali būti šiaudai, tarpiniai augalai ar mėšlas. Šiuo metu populiarėjant tausojamosios žemdirbystės technologijoms didelis dėmesys skiriamas šalutinei augalų produkcijai – šiaudų smulkinimui ir paskleidimui dirvoje. Dirvos padengimas šiaudais mažina erozijos, mineralinių trąšų ir pesticidų išplovimo iš dirvožemio procesus, gerina dirvos agrofizikines savybes, struktūrą. Siekiant įvertinti šiaudų padėties dirvoje įtak...

Data in support of FSH induction of IRS-2 in human granulosa cells: Mapping the transcription factor binding sites in human IRS-2 promoter

Directory of Open Access Journals (Sweden)

Surleen Kaur

2016-03-01

Full Text Available Insulin receptor substrate-2 (IRS-2 plays critical role in the regulation of various metabolic processes by insulin and IGF-1. The defects in its expression and/or function are linked to diseases like polycystic ovary syndrome (PCOS, insulin resistance and cancer. To predict the transcription factors (TFs responsible for the regulation of human IRS-2 gene expression, the transcription factor binding sites (TFBS and the corresponding TFs were investigated by analysis of IRS-2 promoter sequence using MatInspector Genomatix software (Cartharius et al., 2005 [1]. The ibid data is part of author׳s publication (Anjali et al., 2015 [2] that explains Follicle stimulating hormone (FSH mediated IRS-2 promoter activation in human granulosa cells and its importance in the pathophysiology of PCOS. Further analysis was carried out for binary interactions of TF regulatory genes in IRS-2 network using Cytoscape software tool and R-code. In this manuscript, we describe the methodology used for the identification of TFBSs in human IRS-2 promoter region and provide details on experimental procedures, analysis method, validation of data and also the raw files. The purpose of this article is to provide the data on all TFBSs in the promoter region of human IRS-2 gene as it has the potential for prediction of the regulation of IRS-2 gene in normal or diseased cells from patients with metabolic disorders and cancer. Keywords: IRS-2, TFBS, FSH, SP1, ChIP

Atlantic Women in Motion: Ana Miranda’s and José Eduardo Agualusa’s Postcolonial Historical Novel

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Edvaldo A. Bergamo

2017-11-01

Full Text Available This paper proposes a comparative study of Desmundo (1997 by the Brazilian Ana Miranda and Nação crioula (1997 by the Angolan José Eduardo Agualusa. The analysis focusses on the configuration of the protagonists of both novels. These protagonists transit the Atlantic Ocean which is characterized by symbolic exchanges and intense cultural contact: respectively a marriageable maiden who is compelled to immigrate to Brazil in order to strengthen the Lusitanian presence in the tropics, confirming the body of the white woman also as an instrument of European merchant machine, and a former slave and rich owner who becomes the embodiment of anti-abolitionist struggle in a mixed race Angola, confirming once again the body of the black woman as a slave trade merchandise.

Impacto económico del sector cerámico en San José de Cúcuta (Colombia

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Johanna Milena Mogrovejo Andrade

2015-02-01

Full Text Available Esta investigación tuvo como finalidad determinar el impacto económico de las empresas del sector cerámico en la ciudad de San José Cúcuta (Colombia en el periodo 2008-2011. Se utilizó como instrumento un cuestionario estructurado aplicado a los empresarios del sector. Igualmente, se efectuaron entrevistas a directivos de organizaciones gremiales. El impacto económico se analizó siguiendo la metodología propuesta por Soto y Bergoeing (1998, Arbeláez y Sandoval (2006 y Molina, Coronado y Rivera (2008. Se concluye que este sector, en el periodo estudiado, presentó gran impacto económico, en particular en lo relativo al nivel de empleo, el aporte en impuestos al municipio, el consumo intermedio y el valor agregado.

La recepción de la obra de José María Arguedas: reflexiones preliminares

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Carlos García-Bedoya Maguiña

2012-05-01

Full Text Available José María Arguedas es no sólo un autor clave del canon literario peruano, sino también una figura emblemática de la cultura nacional. El marco simbólico de la conmemoración de los cien años de su nacimiento resulta sin duda oportuno para intentar reflexionar sobre la recepción de su obra. Los estudios de la recepción ofrecen, por cierto, un amplio abanico de posibilidades. Centraré mis reflexiones de manera muy sintética en sólo tres aspectos: la trayectoria de la crítica arguedista, la relevancia teórica de la obra de Arguedas, y la dimensión social y simbólica de su figura.

Modelos de masculinidad en el cine de la Transición: José Sacristán

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Natalia Martinez Perez

2011-09-01

Full Text Available Este artículo examina la representación de los modelos de masculinidad en el cine español de la Transición como clave para entender los valores asociados a la identidad del hombre español de la época, y por ende el propio periodo histórico, así como las representaciones contemporáneas del varón en el cine español actual. A través del análisis de los personajes interpretados por el actor José Sacristán en películas comprendidas entre 1977 y 1982, observaremos cómo la imagen del hombre español evoluciona debido a los profundos cambios culturales, políticos y sociales producidos en dicho contexto.

Intertekstualitāte Dž.K. Roulingas "Harija Potera" romānu serijā

OpenAIRE

Strunga-Raude, Aija

2009-01-01

Šī bakalaura darba tēma ir „Intertekstualitāte Dž. K. Roulingas "Harija Potera" romānu sērijā”. Es izvēlējos šo tēmu, jo 2008. gadā tika izdota pēdējā septītā grāmata šajā romānu sērijā un šīs grāmatas jau ir izraisījušas plašas diskusijas dažādās sabiedrības grupās. Šī ir lieliska iespēja izpētīt ko tieši Džoanna Ketlīna Roulinga ir izmantojusi savā romānā “Harijs Poters”. Šī darba mērķis ir ilustrēt kā Dž. K. Roulinga, rakstot „Harija Potera” romānu sēriju, ir izmantojusi intertekstualit...

Incidência, tipo e natureza das lesões dos atletas do Rúgbi São José na temporada de 2014

Directory of Open Access Journals (Sweden)

Luís Eduardo de Toledo

2015-06-01

Full Text Available INTRODUÇÃO: O rúgbi será incluído novamente como esporte olímpico nos Jogos Olímpicos Rio 2016 e seus atletas apresentam alta incidência de lesões em virtude das características do esporte. OBJETIVO: Reportar a incidência, local, natureza, tratamento das lesões e o tempo de afastamento de atletas do Rúgbi São José na temporada de 2014 em função das lesões. MÉTODOS: Foi realizado um estudo transversal com 62 atletas do rúgbi, sendo identificados como principais fatores de risco para lesões na temporada de 2014 a existência de lesões prévias, idade, tempo de prática do rúgbi, IMC elevado, posição de jogo, horas de treino semanal e frequência de treinamento em academia. RESULTADOS: As principais lesões encontradas foram lesões articulares nos membros inferiores. CONCLUSÃO: Encontramos alta incidência de lesões nos atletas do Rúgbi São José, com predomínio das lesões articulares dos membros inferiores, sendo os principais fatores de risco a idade mais avançada, maior tempo de prática do rúgbi, IMC elevado, maior tempo de treino semanal e hábito de frequentar academia de musculação, além de presença de lesões prévias e a posição de jogo na "linha".

Editorial. Kultūros reiškiniai šiuolaikinių informacijos ir komunikacijos technologijų sąlygomis: nuo meno ir televizijos iki politikos

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Jovilė Barevičiūtė

2015-10-01

Full Text Available Šiame žurnalo numeryje aptariami kai kurie daugiaaspekčiai šiuolaikinės kultūros reiškiniai, apimant tokius jų, kaip menas, televizija, politika ir kt. Medijos ir komunikacija nūdien intensyviai skverbiasi kone į visas darbo ir laisvalaikio veiklos, viešojo ir privataus sektorių sritis, reprezentuodamos dinamišką ir netolygią gyvenamojo pasaulio tikrovę. Medijuotoji komunikacija vis labiau tampa dominuojančia socializacijos forma, ji išstumia gyvąją komunikaciją: kuo toliau, tuo labiau šis reiškinys nusako ne tik jaunimo, bet ir brandaus amžiaus žmonių šiandienį bendravimo būdą. Tad akivaizdu, kad XXI a. žmogus vis labiau pasineria į įvairių medijų tinklus, apraizgančius jo gyvenimą ir tampančius pagrindine socialios ir visavertės eg zistencijos sąlyga. Tokios socialinės institucijos, kaip menas, televizija, politika, religija, šeima ir daugelis kitų, nūdien jau nebėra tokios savarankiškos, kaip, tarkime, prieš dešimt, dvidešimt ar daugiau metų. Jų suverenitetą daugiausia transformuoja būtent medijos, šioms institucijoms diktuojančios savas sąlygas ir primetančios savas taisykles. Kitaip tariant, medijos tampa tokios galingos, kad ima steigti savuosius dėsnius, kuriems vis labiau paklūsta tradicinė gyvosios socializacijos aplinka. Taip kyla daugybė diskutuotinų ir ginčytinų klausimų, paliečiančių socialinių institucijų apibrėžties, autonomijos ir suvereniteto aspektus. Šiuos aspektus iš įvairių perspektyvų gvildena ir šio numerio autoriai. Eugenija Krukauskienė ir Viktorija Žilinskaitė-Vytienė savo straipsnyje aptaria kultūros vartojimo klausimus tirdamos, kaip šiuolaikinio lietuviškojo kino meno pavyzdžius suvokia ir vertina tam tikrų amžiaus kategorijų jaunimas. Algis Mickūnas gilinasi į filosofinius šiuolaikinių diskursų klausimus, pasirinkdamas kūniškumo, lytėjimo ir taktilikos aspektus, glaudžiai susijusius su medijuotosios komunikacijos tema

The design and application of a multi-band IR imager

Science.gov (United States)

Li, Lijuan

2018-02-01

Multi-band IR imaging system has many applications in security, national defense, petroleum and gas industry, etc. So the relevant technologies are getting more and more attention in rent years. As we know, when used in missile warning and missile seeker systems, multi-band IR imaging technology has the advantage of high target recognition capability and low false alarm rate if suitable spectral bands are selected. Compared with traditional single band IR imager, multi-band IR imager can make use of spectral features in addition to space and time domain features to discriminate target from background clutters and decoys. So, one of the key work is to select the right spectral bands in which the feature difference between target and false target is evident and is well utilized. Multi-band IR imager is a useful instrument to collect multi-band IR images of target, backgrounds and decoys for spectral band selection study at low cost and with adjustable parameters and property compared with commercial imaging spectrometer. In this paper, a multi-band IR imaging system is developed which is suitable to collect 4 spectral band images of various scenes at every turn and can be expanded to other short-wave and mid-wave IR spectral bands combination by changing filter groups. The multi-band IR imaging system consists of a broad band optical system, a cryogenic InSb large array detector, a spinning filter wheel and electronic processing system. The multi-band IR imaging system's performance is tested in real data collection experiments.

NO Reactions Over Ir-Based Catalysts in the Presence of O2

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Mingxin Guo

2011-01-01

Full Text Available The behaviour of a series of Ir-based catalysts supported on SiO2, ZSM-5 and γ-Al2O3 with various Ir loadings prepared by impregnation method was conducted by temperature programmed reaction (TPR technique. The result implies that NO is oxidized to NO2 while simultaneously being reduced to N2 or N2O in the NO reactions over iridium catalysts. The surface active phase over iridium catalysts that promote the NO reactions is IrO2. The catalytic activity increases with the increase of the Ir loading and support materials have a little effect on the catalytic activity. When the loading is less than 0.1%, the catalytic activity was found to be dependent on the nature of support materials and in order: Ir/ZSM-5>Ir/γ-Al2O3>Ir/SiO2. When the loading is higher than 0.1%, the catalytic activity for NO oxidation is in order: Ir/ZSM-5>Ir/SiO2>Ir/γ -Al2O3, which is correlated with Ir dispersion on the surface of support materials and the catalytic activity for NO reduction is in sequence: Ir/γ -Al2O3>Ir/SiO2>Ir/ZSM-5, which is attributed to the adsorbed-dissociation of NO2. Compared to Pt/γ-Al2O3, Ir/γ-Al2O3 catalyst is more benefit for the NO reduction.

Tratamiento biológico del lixiviado generado en el relleno sanitario "El Guayabal" de la ciudad San José de Cúcuta

OpenAIRE

Alexander Álvarez Contreras; John Hermógenes Suárez Gelvez

2006-01-01

En este trabajo se realizó un diagnóstico de calidad y cantidad del lixiviado generado en el relleno sanitario El Guayabal de la ciudad San José de Cúcuta, y se evaluaron dos sistemas de tratamiento biológico a escala laboratorio para este lixiviado. El lixiviado en el momento de la experiencia presentaba un rango de DQO de 7.650 a 28.250 mg/L. Los sistemas de tratamiento ensayados fueron: un reactor anaerobio del tipo UASB y un sistema de Biodiscos. La carga máxima asimilada p...

La ceguera como motivo en Ensayo sobre la ceguera de José Saramago e Informe sobre ciegos de Ernesto Sábato

OpenAIRE

Fonseca, Marco Antonio

2008-01-01

El trabajo de investigación, El motivo de la ceguera en el Ensayo sobre la ceguera de José Saramago e Informe sobre ciegos de Ernesto Sábato, analiza desde el área y la metodología de la literatura comparada el uso del motivo literario de la ceguera en los dos textos mencionados, resaltando las similitudes y diferencias del tratamiento del motivo dentro de las dos obras y como éste sostiene una serie de obsesiones e ideas sobre el estado actual del mundo que comparten los autores de las dos n...

O “Senhor absoluto dos Sertoes”. O “Capitao preto” José Lopes, a Amazônia e o Cabo Verde

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Rafael Chambouleyron

2008-01-01

Full Text Available Este artículo discute las experiencias del cabo-verdiano José Lopes, figura influyente en los sertones de Río Negro, en la Amazonia de final del siglo XVII e inicio del siglo XVIII. Se trata de entender de qué manera su inserción en el mundo amazónico estuvo determinada no sólo por las redes de poder en las cuales se insertó, sino también en las especificidades de la sociedad y de la experiencia histórica cabo-verdiana de aquel momento.

Marxismo y Moral. Reflexiones a partir de El marxismo como moral de José Luis López Aranguren

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Muñoz, Jacobo

2014-06-01

Full Text Available Starting from a critical reading of El marxismo como moral, classical work of José Luis López Aranguren, this article deals with the problem of the normative and moral foundations of marxism. In order to go in depth into the ethical dimension of Karl Marx's and the marxist tradition's thought, the text proposes several thematic lines of analysis with the aim of liberating, at the same time, the intelectual and political project of Marx from the various clichés associated to its traditional reception. The ethical field will appear as a space of mediation between knowledge and reality, disclosing itself as fundamental to marxism from a praxeological point of view. At the end of the article there is a critical dialogue with different ethical positions in the frame of contemporary marxism.A partir de una lectura crítica de El marxismo como moral, obra clásica de José Luis López Aranguren, éste artículo trata de interrogarse acerca de los fundamentos normativos y morales del marxismo. A lo largo del texto se proponen diversas líneas temáticas para profundizar en la dimensión ética del pensamiento de Karl Marx y la tradición marxista, tratando de liberar, al mismo tiempo, su proyecto intelectual y político de diversos tópicos vinculados a su recepción tradicional. El ámbito ético aparecerá como espacio de mediación entre el conocimiento y la realidad, revelándose como fundamental para el marxismo desde un punto de vista praxeológico. Al final del artículo se dialoga críticamente con algunas posiciones éticas en el marco del marxismo contemporáneo.

[HOMA-IR in patients with chronic hepatitis C].

Science.gov (United States)

Botshorishvili, T; Vashakidze, E

2012-02-01

The aim of investigation was to study the frequency of IR in type of viral hepatitis C, correlation with the degree of hepatic lesion and liver cirrhosis. 130 patients were investigated: 20 with acute hepatitis C; 38 with chronic hepatitis C; 72 with cirrhosis: among them 10 with Stage A, 14 with Stage B and 48 with Stage C. Also we used 30 healthy people as the controls. The study demonstrates significant changes of insulin, glucose, HOMA-IR type of viral hepatitis C, correlation with the degree of hepatic lesion and liver cirrhosis. In patients with liver cirrhosis levels of HOMA-IR is higher than in patients with chronic hepatitis C. In patients with acute hepatitis C levels of HOMA-IR was normal as in the control group. The results showed that various types of chronic viral hepatitis C and stages of cirrhosis set to increase HOMA-IR versus the controls., which were the most prominent in cases of severe hepatic lesion, which indicates that insulin resistance is a frequent companion of CHC.

Alberto José Sampaio: um botânico brasileiro e o seu programa de proteção à natureza Alberto José Sampaio: a Brazilian botanist and his nature protection program

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José Luiz de Andrade Franco

2005-01-01

Full Text Available O texto discorre sobre a obra científica e as proposições de proteção à natureza do botânico brasileiro Alberto José Sampaio (1881- 1946, um dos maiores conhecedores da flora brasileira e um dos pioneiros do conservacionismo no país. Analisa diversos pontos de sua trajetória de cientista, ativista e professor. A atenção recai especialmente sobre as suas três principais produções literárias, publicadas entre 1926 e 1935, nas quais focaliza a distribuição geográfica dos conjuntos de vegetação do Brasil e propõe diversos programas de aproveitamento racional e de preservação dos recursos naturais brasileiros. Mostra-se que as suas idéias estavam influenciadas pelos ideais de um estado forte capaz de construir uma nova identidade nacional, com base na riqueza da natureza brasileira. A conclusão é que as idéias de Sampaio foram avançadas para a sua época e que elas conservam grande parte de sua atualidade, mesmo depois de décadas de prevalência de uma ideologia desenvolvimentista em que ele e diversos cientistas naturais conservacionistas seus contemporâneos foram quase inteiramente esquecidos.The text discusses the scientific output and the proposals for nature protection by the Brazilian botanist Alberto José Sampaio (1881- 1946, one of Brazil.s leading plant scientists and one of the country.s pioneer conservationists. Several aspects of his trajectory as a scientist, activist and teacher are examined. The emphasis falls on his three major books, published between 1926 and 1935, in which he writes about the geographic distribution of Brazil's vegetational forms and presents many proposals in favor of the rational use and preservation of the country.s natural resources. It is shown that his proposals were influenced by the concept of the need of a strong State that could build a new national identity, based on Brazilian nature. The text concludes that Sampaio.s ideas were quite advanced for his times and that many

Book review, Amati cani, José Jorge Letria

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Manuel Graziani

2008-03-01

Full Text Available Con Amati cani ci discostiamo per una volta dalle pubblicazioni a carattere scientifico, per dare il giusto risalto ad un’interessante raccolta di narrativa che esplora il rapporto tra l'uomo e il suo miglior amico. José Jorge Latria, noto soprattutto per essere un esponente di spicco della canzone politica portoghese e per le sue opere poetiche, teatrali e di letteratura per ragazzi, nello scrivere questo libro compie un vero e proprio atto d’amore verso i cani, con il preciso intento di costringere i lettori ad eliminare dal proprio vocabolario il gratuito modo di dire ‘mondo cane’. L’Autore delinea brevi ritratti di cani che, da Argo in poi, hanno accompagnato da amici veri i loro celebri padroni nella buona e nella cattiva sorte: racconta cioè la storia di quei cani che non sono sprofondati nella voragine dell’oblio perchè i loro padroni hanno raggiunto la celebrità nel mondo della letteratura, della politica, del cinema, delle scienze o della musica. Con a fianco un amico fedele come un cane, la vita ha avuto un sapore diverso per Ernest Hemingway, Isaac Newton, Sigmund Freud, Buster Keaton, Marilyn Monroe, Pablo Picasso, John Steinbeck, Lord Byron, Tim Burton e altri ancora, tutti personaggi che sono presenti in questo libro grazie ai cani che hanno condiviso con loro la vita e le memorie. La lettura di Amati cani dà piacere poichè in ognuno di questi racconti batte, affettuoso e delicato, il cuore di un cane; ma dà anche un pò da pensare in quanto celebra in maniera molto tenera l’amore, la fedeltà e la solidarietà tra l’uomo e il suo speciale amico a quattro zampe.

Ankyrin repeat and SOCS box containing protein 4 (Asb-4 colocalizes with insulin receptor substrate 4 (IRS4 in the hypothalamic neurons and mediates IRS4 degradation

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Xia Zefeng

2011-09-01

Full Text Available Abstract Background The arcuate nucleus of the hypothalamus regulates food intake. Ankyrin repeat and SOCS box containing protein 4 (Asb-4 is expressed in neuropeptide Y and proopiomelanocortin (POMC neurons in the arcuate nucleus, target neurons in the regulation of food intake and metabolism by insulin and leptin. However, the target protein(s of Asb-4 in these neurons remains unknown. Insulin receptor substrate 4 (IRS4 is an adaptor molecule involved in the signal transduction by both insulin and leptin. In the present study we examined the colocalization and interaction of Asb-4 with IRS4 and the involvement of Asb-4 in insulin signaling. Results In situ hybridization showed that the expression pattern of Asb-4 was consistent with that of IRS4 in the rat brain. Double in situ hybridization showed that IRS4 colocalized with Asb-4, and both Asb-4 and IRS4 mRNA were expressed in proopiomelanocortin (POMC and neuropeptide Y (NPY neurons within the arcuate nucleus of the hypothalamus. In HEK293 cells co-transfected with Myc-tagged Asb-4 and Flag-tagged IRS4, Asb-4 co-immunoprecipitated with IRS4; In these cells endogenous IRS4 also co-immunoprecipitated with transfected Myc-Asb-4; Furthermore, Asb-4 co-immunoprecipitated with IRS4 in rat hypothalamic extracts. In HEK293 cells over expression of Asb-4 decreased IRS4 protein levels and deletion of the SOCS box abolished this effect. Asb-4 increased the ubiquitination of IRS4; Deletion of SOCS box abolished this effect. Expression of Asb-4 decreased both basal and insulin-stimulated phosphorylation of AKT at Thr308. Conclusions These data demonstrated that Asb-4 co-localizes and interacts with IRS4 in hypothalamic neurons. The interaction of Asb-4 with IRS4 in cell lines mediates the degradation of IRS4 and decreases insulin signaling.

Numerical solving of equations in the work of José Mariano Vallejo

Science.gov (United States)

Pacheco Castelao, José-Miguel; Pérez-Fern; ández, F. Javier; Suárez Alemán, Carlos-Oswaldo

2007-09-01

The progress of Mathematics during the nineteenth century was characterised both by an enormous acquisition of new knowledge and by the attempts to introduce rigour in reasoning patterns and mathematical writing. Cauchy's presentation of Mathematical Analysis was not immediately accepted, and many writers, though aware of that new style, did not use it in their own mathematical production. This paper is devoted to an episode of this sort that took place in Spain during the first half of the century: It deals with the presentation of a method for numerically solving algebraic equations by José Mariano Vallejo, a late Spanish follower of the Enlightenment ideas, politician, writer, and mathematician who published it in the fourth (1840) edition of his book Compendio de Mathemáticas Puras y Mistas, claiming to have discovered it on his own. Vallejo's main achievement was to write down the whole procedure in a very careful way taking into account the different types of roots, although he paid little attention to questions such as convergence checks and the fulfilment of the hypotheses of Rolle's Theorem. For sure this lack of mathematical care prevented Vallejo to occupy a place among the forerunners of Computational Algebra.

Upconversion imager measures single mid-IR photons

DEFF Research Database (Denmark)

Dam, Jeppe Seidelin; Tidemand-Lichtenberg, Peter; Pedersen, Christian

2013-01-01

the performance of today's state of the art IR detectors for the visible/near-IR region shows a striking contrast, as the latter can have dark currents in the range of 0.001 electrons per second. Demonstrated performance of waveguide upconversion techniques still show considerable dark noise, even when working...

Sociologia e história na obra de José de Souza Martins

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William Héctor Gómez Soto

Full Text Available Resumo O autor analisa a sociologia de José de Souza Martins, centrando a atenção em sua perspectiva teórica e seu método dialético. Martins escolhe como objeto aquilo que está à margem da sociedade e das ciências sociais, como, por exemplo, o destino das populações rurais, os sonhos dos trabalhadores das grandes cidades, a aparição do demônio numa fábrica e a vida cotidiana do homem simples. Discípulo de Florestan Fernandes, Martins dialoga com Marx e Lefebvre, dos quais toma duas noções fundamentais: a de menos-valia e a de resíduo. O autor deste artigo destaca que essas duas noções, aparentemente insignificantes, são a chave para compreender a contribuição de Martins. Na sociologia de Martins, o que está à margem e que é liminar não apenas é um tema como também, e principalmente, um recurso metodológico.

José del Perojo y la “cuestión cubana”: la última fase del colonialismo político y económico español en América

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Fernando Hermida de Blas

2013-01-01

Full Text Available En este texto se reconstruye, en primer lugar, la biografía intelectual de José del Perojo, introductor en España del primer movimiento neokantiano (“Primera Escuela de Madrid”; en segundo lugar, se analiza la relación establecida en el pensamiento de Perojo entre el neokantismo, el darwinismo social y la teoría de los partidos políticos; en tercer lugar, se explica cómo Perojo aplica a la “cuestión cubana” su pensamiento en torno a los tres ejes citados. Firstly, we study José del Perojo´s intellectual biography, who introduced in Spain the First Neokantism (“Primera Escuela de Madrid”; secondly, we analyze the relation that is established in Perojo´s thought between the Neokantism, the Social Darwinism, and the theory of the political parties; thirdly, is explained how Perojo applies to the “cuestión cubana” his thought concerning the three mentioned axes.

Oferta ir akceptas vartojimo sutartyse

OpenAIRE

Ežerskytė, Ramunė

2011-01-01

Sutarčiai sudaryti paprastai reikia, kad viena šalis pasiūlytų sudaryti sutartį (oferta), o kita šalis sutiktų su pasiūlymu (akceptas). Sutarčių įvairovėje išskiriamos vartojimo sutartys, kurios dėl silpnesnės šalies apsaugos principo įgyvendinimo pasižymi tam tikrais ypatumais. Vartojimo sutarčių sudarymas pateikiant ofertą ir akceptą yra šio magistro baigiamojo darbo objektas. Magistro baigiamąjį darbą sudaro trys dalys. Pirmojoje darbo dalyje analizuojama vartojimo sutarties sąvoka ir spec...

Merginų ir jų motinų tarpusavio santykių, nepasitenkinimo kūnu ir motinų naudojamo auklėjimo stiliaus sąsajos

OpenAIRE

Tkačiova, Jekaterina

2009-01-01

Pastaraisiais metais vis daugiau susirūpinimą kelia prastėjanti merginų sveikta (Forbes ir kt., 2004), o nepasitenkinimas kūnu siejamas su neigiama fizine ir psichine sveikata bei rizikingu elgesiu (dietos naudojimas, badavimas ir kt.), kuris susijęs su valgymo sutrikimų vystimusi, žema saviverte, depresija, savęs žalojimu ir net savižudybėmis. Darbo tikslas - ištirti merginų ir jų motinų tarpusavio santykių sąsajas su nepasitenkinimu kūnu bei motinų naudojamu auklėjimo stiliumi. Tiriamųjų...

Air pollution in a tropical city: the relationship between wind direction and lichen bio-indicators in San José, Costa Rica

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Erich Neurohr Bustamante

2011-06-01

Full Text Available Lichens are good bio-indicators of air pollution, but in most tropical countries there are few studies on the subject; however, in the city of San José, Costa Rica, the relationship between air pollution and lichens has been studied for decades. In this article we evaluate the hypothesis that air pollution is lower where the wind enters the urban area (Northeast and higher where it exits San José (Southwest. We identified the urban parks with a minimum area of approximately 5 000m² and randomly selected a sample of 40 parks located along the passage of wind through the city. To measure lichen coverage, we applied a previously validated 10 x 20cm template with 50 random points to five trees per park (1.5m above ground, to the side with most lichens. Our results (years 2008 and 2009 fully agree with the generally accepted view that lichens reflect air pollution carried by circulating air masses. The practical implication is that the air enters the city relatively clean by the semi-rural and economically middle class area of Coronado, and leaves through the developed neighborhoods of Escazú and Santa Ana with a significant amount of pollutants. In the dry season, the live lichen coverage of this tropical city was lower than in the May to December rainy season, a pattern that contrasts with temperate habitats; but regardless of the season, pollution follows the pattern of wind movement through the city. Rev.Biol. Trop. 59 (2: 899-905. Epub 2011 June 01.Los líquenes constituyen un buen bioindicador para estudiar la “salud de la atmósfera”, pero en los países tropicales hay pocos estudios sobre el tema, aunque para la ciudad de San José existen algunos estudios sobre la relación entre tráfico vehicular y contaminación atmosférica. En este artículo evaluamos la hipótesis de que la contaminación atmosférica es menor en las áreas por donde ingresan los vientos a la zona urbana de San José (noreste y mayor a su salida (suroeste, para

Benzene adsorption and oxidation on Ir(111)

NARCIS (Netherlands)

Weststrate, C.J.; Bakker, J.W.; Gluhoi, A.C.; Ludwig, W.; Nieuwenhuys, B.E.

2007-01-01

Adsorption, decompn. and oxidn. of benzene on Ir(1 1 1) was studied by high resoln. (synchrotron) XPS, temp. programmed desorption and LEED. Mol. adsorption of benzene on Ir(1 1 1) is obsd. between 170 K and 350 K. Above this temp. both desorption and decompn. of benzene take place. An ordered

Carrier-free 194Ir from an 194Os/194Ir generator - a new candidate for radioimmunotherapy

International Nuclear Information System (INIS)

Mirzadeh, S.; Rice, D.E.; Knapp, F.F. Jr.

1992-01-01

Iridium-194 (t 1/2 = 19.15 h) decays by beta-particle emission (E max = 2.236 MeV) and is a potential candidate for radioimmunotherapy. An important characteristic is availability of 194 Ir from decay of reactor-produced 194 Os (t 1/2 = 6y). We report the fabrication of the first 194 Os/ 194 Ir generator system using activated carbon. In addition, a novel gas thermochromatographic method was developed for the one step conversion of metallic Os to OsO 4 and subsequent separation and purification of OsO 4 . In this manner, the reactor irradiated enriched 192 Os target was converted to 194 OsO 4 , which was then converted to the K 2 OsCl 6 for generator loading. The yield and the elution profile of carrier-free 194 Ir, and 194 Os breakthrough were determined for a prototype generator which was evaluated over a 10-month period. (author)

Tarptautinė konferencija "Biblioteka: informacija ir žinios kiekvienam" / Viktorija Pukėnaitė, Žydrė Vėtienė

Index Scriptorium Estoniae

Pukėnaitė, Viktorija

2015-01-01

Eesti Raamatukoguhoidjate Ühingu esindus osales 27.-28. aprillini Vilniuse parlamendis toimunud rahvusvahelisel konverentsil „Raamatukogu: teave ja teadmised kõigile“. Juuresolevatel fotodel Eesti Raamatukoguhoidjate Ühingu juhatuse esinaine Katre Riisalu ja Viljandi Linnaraamatukogu töötaja Veronika Raudsepp Linnupuu. Nr. 6 juttu Tallinna Keskraamatukogu esindaja Angelica Õunapuu ja Tartu Ülikooli esindaja Mai Põldaasa ettekannetest

RADIO MONITORING OF THE PERIODICALLY VARIABLE IR SOURCE LRLL 54361: NO DIRECT CORRELATION BETWEEN THE RADIO AND IR EMISSIONS

Energy Technology Data Exchange (ETDEWEB)

Forbrich, Jan, E-mail: jan.forbrich@univie.ac.at [University of Vienna, Department of Astrophysics, Türkenschanzstraße 17, A-1180 Vienna (Austria); Rodríguez, Luis F.; Palau, Aina; Zapata, Luis A. [Instituto de Radioastronomía y Astrofísica, UNAM, Apdo. Postal 3-72 (Xangari), 58089 Morelia, Michoacán (Mexico); Muzerolle, James [Space Telescope Science Institute, 3700 San Martin Drive, Baltimore, MD 21218 (United States); Gutermuth, Robert A. [Department of Astronomy, University of Massachusetts, Amherst, MA 01003 (United States)

2015-11-20

LRLL 54361 is an infrared source located in the star-forming region IC 348 SW. Remarkably, its infrared luminosity increases by a factor of 10 over roughly one week every 25.34 days. To understand the origin of these remarkable periodic variations, we obtained sensitive 3.3 cm JVLA radio continuum observations of LRLL 54361 and its surroundings in six different epochs: three of them during the IR-on state and three during the IR-off state. The radio source associated with LRLL 54361 remained steady and did not show a correlation with the IR variations. We suggest that the IR is tracing the results of fast (with a timescale of days) pulsed accretion from an unseen binary companion, while the radio traces an ionized outflow with an extent of ∼100 AU that smooths out the variability over a period of the order of a year. The average flux density measured in these 2014 observations, 27 ± 5 μJy, is about a factor of two less than that measured about 1.5 years before, 53 ± 11 μJy, suggesting that variability in the radio is present, but over larger timescales than in the IR. We discuss other sources in the field, in particular two infrared/X-ray stars that show rapidly varying gyrosynchrotron emission.

Las fronteras del racismo en el teatro crítico de José Moreno Arenas

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Susana Leticia Báez Ayala

2014-01-01

Full Text Available La dramaturgia española de José Moreno Arenas, maestro del teatro mínimo e hiper - textual, incorpora uno de los temas señeros en la complejidad de los albores del siglo XXI: el racismo; sus obras: El cuchitril, El deseo, Las olas, El safari y La playa discuten el choque de mentalidades entre las poblaciones migrantes y las receptoras en la Euro - pa actual; destaca el doble papel que los españoles han vivido en el siglo XX, desde una mirada crítica, se cuestiona la falta de memoria del pueblo peninsular en relación con los procesos migratorios que vivieron a lo largo del siglo XX hacia América y el norte de Europa. Los aportes de Michel Foucault así como los de Iuri Lotman permiten analizar las relaciones de poder que establecen los Estados mediante la xenofobia.

Selective C--C coupling of ir-ethene and ir-carbenoid radicals

NARCIS (Netherlands)

Dzik, W.I.; Reek, J.N.H.; de Bruin, B.

2008-01-01

The reactivity of the paramagnetic iridium(II) complex [IrII(ethene)(Me3tpa)]2+ (1) (Me3tpa=N,N,N-tris(6-methyl-2-pyridylmethyl) amine) towards the diazo compounds ethyl diazoacetate (EDA) and trimethylsilyldiazomethane (TMSDM) was investigated. The reaction with EDA gave rise to selective CC bond

Laringomalácia: experiência com tratamento cirúrgico da Faculdade de Medicina de São José do Rio Preto Laryngomalacia: experience with surgical management in São José do Rio Preto University School of Medicine

Directory of Open Access Journals (Sweden)

Raquel C. de Oliveira

2003-01-01

Full Text Available A laringomalácia é a causa mais comum de estridor respiratório na infância, sendo a malformação congênita da laringe de maior incidência. Geralmente, associa-se a outras doenças e/ou malformações, dentre elas a doença do refluxo gastroesofágico. Sua etiologia é desconhecida e a doença normalmente é autolimitada, com resolução espontânea em cerca de 85% dos casos, no entanto, 10 a 15% dos pacientes apresentam quadro severo, com obstrução respiratória, necessitando de intervenção cirúrgica. FORMA DE ESTUDO: Clínico retrospectivo. MATERIAL E MÉTODO: Esse estudo de revisão avalia os resultados do Serviço de Otorrinolaringologia Pediátrica da Faculdade de Medicina de São José do Rio Preto, no tratamento da laringomalácia severa, onde quinze pacientes com diagnóstico clínico e nasofibroscópico foram submetidos a supraglotoplastia unilateral e avaliação de lesões sincrônicas associadas.Laryngomalacia is the most common cause of stridor and the most common congenital laryngeal anomaly in infants. Usually, it occurs in association with other abnormalities or diseases, such as gastroesophageal reflux disease. The etiology of laryngomalacia remains unknown; it is a self-limited condition that resolves without therapy in 85% of the affected infants. However, surgical management is necessary in 10-15% of patients who present severe upper airway obstruction. STUDY DESIGN: Clinical retrospective. MATERIAL AND METHOD: This study intends to review the experience with supraglottoplasty in 15 patients with severe laryngomalacia in the Department of Otolaryngology - Head and Neck Surgery, Section of Pediatric Otolaryngology, Medical School of São José do Rio Preto, submitted to unilateral section of aryepiglottic fold and the diagnosis of associated synchronic anomalies.

The phase system Fe-Ir-S at 1100, 1000 and 800 degree C

DEFF Research Database (Denmark)

Makovicky, Emil; Karup-Møller, Sven

1999-01-01

Phase relations in the dry condensed Fe-Ir-S system were determined at 1100, 1000 and 800 degrees C. Orientational runs were performed at 500 degrees C. Between 1100 and 800 degrees C, the system comprises five sulphides and an uninterrupted field of gamma(Fe, Ir). Fe1-xS dissolves 5.8 at.% Ir...... at 1100 degrees C, 3.4 at.% Ir at 1000 degrees C and 1.0 at.% Ir at 800 degrees C. The solubility of Fe in Ir2S3, IrS2 and IrSsimilar to 3 increases with decreasing temperature, reaching 2.5 at.% in the latter two sulphides at 800 degrees C. Thiospinel 'FeIr2S4' is nonstoichiometric, from Fe22.3Ir19.8S58...

The competitiveness of construction companies in the economic downturn

OpenAIRE

Juškys, Andrius

2010-01-01

Dabartinė ekonominė krizė, prasidėjusi JAV nekilnojamojo turto kainų nuosmukiu ir išsiplėtusi po visą pasaulį, įtakoja viso pasaulio ekonomiką. Yra būtina suprasti kaip ekonominiai sunkumai paveikia rinkas, verslo struktūras, kokie veiksniai yra svarbūs įmonės kaip vieneto sprendimams. Atsižvelgiant į globalios ekonomikos sąlygas bei tendencijas, besikeičianti verslo aplinka įtakoja ir statybų sektoriaus įmones. Šiandien jos, tiek pasaulyje, tiek Lietuvoje, patiria didesnius ar mažesnius cikl...

Neariminio žemės dirbimo poveikis vasarinių rapsų agroekosistemos komponentams

OpenAIRE

Petrauskas, Tomas

2014-01-01

Tikslas – įvertinti tiesioginės sėjos, supaprastinto žemės dirbimo ir augalinių liekanų įtaką kai kuriems vasarinių rapsų agroekosistemos komponentams. Stacionarus dviejų veiksnių lauko eksperimentas įrengtas 1999 m. Aleksandro Stulginskio universiteto Bandymų stotyje. A veiksnys − šiaudų panaudojimas: šiaudai pašalinti (-Š); šiaudai susmulkinti ir paskleisti (+Š). B veiksnys − žemės dirbimos sistemos: įprastas gilus arimas 23–25 cm gyliu rudenį (GA), kontrolinis variantas; seklus arimas 10–1...

Airborne pipeline leak detection: UV or IR?

Science.gov (United States)

Babin, François; Gravel, Jean-François; Allard, Martin

2016-05-01

This paper presents a study of different approaches to the measurement of the above ground vapor plume created by the spill caused by a small 0.1 l/min (or less) leak in an underground liquid petroleum pipeline. The scenarios are those for the measurement from an airborne platform. The usual approach is that of IR absorption, but in the case of liquid petroleum products, there are drawbacks that will be discussed, especially when using alkanes to detect a leak. The optical measurements studied include UV enhanced Raman lidar, UV fluorescence lidar and IR absorption path integrated lidars. The breadboards used for testing the different approaches will be described along with the set-ups for leak simulation. Although IR absorption would intuitively be the most sensitive, it is shown that UV-Raman could be an alternative. When using the very broad alkane signature in the IR, the varying ground spectral reflectance are a problem. It is also determined that integrated path measurements are preferred, the UV enhanced Raman measurements showing that the vapor plume stays very close to the ground.

Liderazgo y práctica pedagógica de los docentes en la Institución Educativa"José del Carmen Cabrejo Mejía del distrito de Andabamba, provincia de Santa Cruz, región Cajamarca - 2014

OpenAIRE

Vásquez Milían, Eduin

2017-01-01

La investigación responde a la pregunta ¿Cuál es la relación entre el liderazgo y la práctica pedagógica de los docentes en la institución educativa José del Carmen Cabrejo Mejía del distrito de Andabamba, provincia de santa Cruz, región Cajamarca en el año 2014? El objetivo general es: Determinar la relación entre el liderazgo y la práctica pedagógica de los docentes en la institución educativa José del Carmen Cabrejo Mejía del distrito de Andabamba, provincia de Santa Cruz, región Cajamarca...

El ciudadano trabajador en la transición del México colonial al independiente: la obra de José Joaquín Fernández de Lizardi

OpenAIRE

Insúa, M. (Mariela)

2012-01-01

Este artículo analiza la representación de la figura del ciudadano trabajador en la obra literaria y periodística de José Joaquín Fernández de Lizardi (1776-1810) en relación con el contexto histórico y social del México de finales de la colonia y comienzos de la vida independiente.

Compensatory insulin receptor (IR) activation on inhibition of insulin-like growth factor-1 receptor (IGF-1R): rationale for cotargeting IGF-1R and IR in cancer.

Science.gov (United States)

Buck, Elizabeth; Gokhale, Prafulla C; Koujak, Susan; Brown, Eric; Eyzaguirre, Alexandra; Tao, Nianjun; Rosenfeld-Franklin, Maryland; Lerner, Lorena; Chiu, M Isabel; Wild, Robert; Epstein, David; Pachter, Jonathan A; Miglarese, Mark R

2010-10-01

Insulin-like growth factor-1 receptor (IGF-1R) is a receptor tyrosine kinase (RTK) and critical activator of the phosphatidylinositol 3-kinase-AKT pathway. IGF-1R is required for oncogenic transformation and tumorigenesis. These observations have spurred anticancer drug discovery and development efforts for both biological and small-molecule IGF-1R inhibitors. The ability for one RTK to compensate for another to maintain tumor cell viability is emerging as a common resistance mechanism to antitumor agents targeting individual RTKs. As IGF-1R is structurally and functionally related to the insulin receptor (IR), we asked whether IR is tumorigenic and whether IR-AKT signaling contributes to resistance to IGF-1R inhibition. Both IGF-1R and IR(A) are tumorigenic in a mouse mammary tumor model. In human tumor cells coexpressing IGF-1R and IR, bidirectional cross talk was observed following either knockdown of IR expression or treatment with a selective anti-IGF-1R antibody, MAB391. MAB391 treatment resulted in a compensatory increase in phospho-IR, which was associated with resistance to inhibition of IRS1 and AKT. In contrast, treatment with OSI-906, a small-molecule dual inhibitor of IGF-1R/IR, resulted in enhanced reduction in phospho-IRS1/phospho-AKT relative to MAB391. Insulin or IGF-2 activated the IR-AKT pathway and decreased sensitivity to MAB391 but not to OSI-906. In tumor cells with an autocrine IGF-2 loop, both OSI-906 and an anti-IGF-2 antibody reduced phospho-IR/phospho-AKT, whereas MAB391 was ineffective. Finally, OSI-906 showed superior efficacy compared with MAB391 in human tumor xenograft models in which both IGF-1R and IR were phosphorylated. Collectively, these data indicate that cotargeting IGF-1R and IR may provide superior antitumor efficacy compared with targeting IGF-1R alone.

Investavimo strategijų Forex rinkoje formavimas ir vertinimas taikant techninę analizę

OpenAIRE

Mockus, Dovydas

2013-01-01

Šiame baigiamajame bakalauro darbe tiriamas strategijų, paremtų technine analize, taikymas prekyboje Forex rinkoje. Pirmiausia teorinėje dalyje nagrinėjama pasaulinės valiutų rinkos sistema, aptariami privataus asmens dalyvavimo šioje rinkoje aspektai. Po to atskleidžiama techninės analizės specifika, pateikiant jos sampratą, pagrindines priemones bei teorinius, techninės analizės pagrindu sudarytos, strategijos formavimo principus. Praktinėje dalyje vertinamos, pagal teorinėje dalyje atsklei...

Scientific cooperation of the "Universidad Distrital Francisco José de Caldas" between the years 2011 and 2015, a Network Social Analisys (NSA) approach

OpenAIRE

Jesus David Romero Betancur

2016-01-01

Analysis of cooperation networks formed as a result of the co-authorship of scientific texts allows a different view of space in which research activity and relationships, formal and informal, made up of researchers and constitute social capital for them develops and the institution. Based on those recorded in the SciVal platform scientific texts, which include the participation of at least one author or co-author with affiliation with the University Francisco José de Caldas, the networks mad...

Octave-Spanning Mid-IR Supercontinuum Generation with Ultrafast Cascaded Nonlinearities

DEFF Research Database (Denmark)

Zhou, Binbin; Guo, Hairun; Liu, Xing

2014-01-01

An octave-spanning mid-IR supercontinuum is observed experimentally using ultrafast cascaded nonlinearities in an LiInS2 quadratic nonlinear crystal pumped with 70 fs energetic mid-IR pulses and cut for strongly phase-mismatched second-harmonic generation.......An octave-spanning mid-IR supercontinuum is observed experimentally using ultrafast cascaded nonlinearities in an LiInS2 quadratic nonlinear crystal pumped with 70 fs energetic mid-IR pulses and cut for strongly phase-mismatched second-harmonic generation....

Naratīvie elementi kiberpanka literatūrā

OpenAIRE

Beņko, Oļegs

2011-01-01

Darba tēma ir „Naratīvie elementi kiberpanka literatūrā”. Naratīvie elementi veido stāstu. Dažādiem žanriem ir raksturīgi atšķirīgi elementi. Līdz ar to, saskaroties ar noteiktu naratīvo elementu – darbības vidi, tēlu vai sižetu, kas attīstās ap kādu tēmu, – varam identificēt arī žanru. Darba mērķis ir noskaidrot kopējos kiberpanka literatūrai raksturīgos naratīvos elementus. Lai īstenotu šo mērķi, tiek analizēti un salīdzināti divi kibepanka žanrā tapuši darbi – Viljama Gibsona „Neirom...

Biblioteka mojego wieku – czyli jaka?

Directory of Open Access Journals (Sweden)

Artur Jazdon

2007-01-01

Full Text Available Contemporary libraries of the twenty-first century are characterized by a marked fluctuation of roles and functions commonly ascribed to them. Librarians are expected to be capable of anticipating them and addressing them appropriately in order to satisfy the requirements set up by users. This article is an attempt to discuss the most important changes that have hitherto been done and to indicate those areas of the activity of research, academic, public and, to a lesser degree, school libraries in which those changes will be particularly pronounced. Anticipated roles and tasks within the management and access to resources, building up own electronic resources and their processing, library space, embarking on tasks hitherto not regarded as strictly ''library" tasks as well as the most important changes in the author's view such as those to be introduced in user services, in-service trainings, education and propagation of knowledge are discussed in the article. The author believes that the new functions, on par with those already existing, should be subjected to actual users, but also to potential ones, even deeper than before. This should effect in creating the library environment as a ''meeting place", some kind of a social space to perform entirely new functions superimposed onto traditional ones in the library information. The new functions will include performing new cultural, educational, social, artistic and communal tasks carried out with a co-operation with other libraries, scientific, educational and cultural instructions. Additionally, the problem of changes in work force management, so vital in the supposed and anticipated transformation of the library and its functions, is evaluated and discussed.

Monstruos y poder en El obsceno pájaro de la noche de José Donoso

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Carmen Martin

2013-04-01

Full Text Available The essay “Monstruos y poder en El obsceno pájaro de la noche” studies the figure of the monster in the novel El obsceno pájaro de la noche by Chilean author José Donoso. Based on Michel Foucault’s definition of the monster developed in his work Los anormales, this analysis focuses on the way in which the figure of the monster, understood as a marginal entity, threatens social systems and structures by proposing a new discourse in which such conventions are denied, subverted and replaced. Therefore, the monster appears in essence as a transgressive figure, which can be understood as an attack on the establishment and furthermore as an allegory to those institutions and social values that frame modern societies and more specifically those established in Chile in the 1970s.

Carlos María Ramírez sai em defesa de José Artigas: da crítica à (reconstrução do herói oriental = Carlos María Ramírez defends José Artigas: from criticism to the eastern hero reconstruction

Directory of Open Access Journals (Sweden)

Fuão, Juarez J. Rodrigues

2009-01-01

Full Text Available O artigo analisa a obra Juicio Crítico del Bosquejo Histórico de la República Oriental del Uruguay por el Dr. D. Francisco A. Berra, escrita por Carlos María Ramírez, e o papel do intelectual na construção idealizada de José Artigas. Publicada no ano de 1882, período marcado pelo intenso debate acerca do passado uruguaio, tal obra participou do processo de reabilitação da imagem do líder independentista, caracterizando-o como o grande libertador e o Precursor da Nacionalidade Uruguaia

Fabrication and characterization of implantable and flexible nerve cuff electrodes with Pt, Ir and IrOx films deposited by RF sputtering

International Nuclear Information System (INIS)

Lee, Soo Hyun; Jung, Jung Hwan; Chae, Youn Mee; Kang, Ji Yoon; Suh, Jun-Kyo Francis

2010-01-01

This paper presents the fabrication and characterization of implantable and flexible nerve cuff electrodes for neural interfaces using the conventional BioMEMS technique. In order to fabricate a flexible nerve electrode, polyimide (PI) was chosen as the substrate material. Then, nerve electrodes were thermally re-formed in a cuff shape so as to increase the area in which the charges were transferred to the nerve. Platinum (Pt), iridium (Ir) and iridium oxide (IrO x ) films, which were to serve as conducting materials for the nerve electrodes, were deposited at different working pressures by RF magnetron sputtering. The electrochemical properties of the deposited films were characterized by electrochemical impedance spectroscopy (EIS). The charge delivery capacities of the films were recorded and calculated by cyclic voltammetry (CV). The deposited films of Pt, Ir and IrO x have strong differences in electrochemical properties, which depend on the working pressure of sputter. Each film deposited at 30 mTorr of working pressure shows the highest value of charge delivery capacity (CDC). For the IrO x films, the electrochemical properties were strongly affected by the working pressure as well as the Ar:O 2 gas ratio. The IrO x film deposited with an Ar:O 2 gas ratio of 8:1 showed the highest CDC of 59.5 mC cm −2 , which was about five times higher than that of films deposited with a 1:1 gas ratio.

SAPhIR: a fission-fragment detector

International Nuclear Information System (INIS)

Theisen, Ch.; Gautherin, C.; Houry, M.; Korten, W.; Le Coz, Y.; Lucas, R.; Barreau, G.; Doan, T. P.; Belier, G.; Meot, V.; Ethvignot, Th.; Cahan, B.; Le Coguie, A.; Coppolani, X.; Delaitre, B.; Le Bourlout, P.; Legou, Ph.; Maillard, O.; Durand, G.; Bouillac, A.

1998-01-01

SAPhIR is the acronym for S a clay A q uitaine P ho tovoltaic cells for I s omer R e search. It consists of solar cells, used for fission-fragment detection. It is a collaboration between 3 laboratories: CEA Saclay, CENBG Bordeaux and CEA Bruyeres le Chatel. The coupling of a highly efficient fission-fragment detector like SAPhIR with EUROBALL will provide new insights in the study of very deformed nuclear matter and in the spectroscopy of neutron-rich nuclei

High-pressure synthesis and structural, physical properties of CaIr1-xPtxO3 and CaIr1-xRhxO3

Science.gov (United States)

Hirai, S.; Bromiley, G. D.; Klemme, S.; Irifune, T.; Ohfuji, H.; Attfield, P.; Nishiyama, N.

2010-12-01

Since the discovery of the perovskite to post-perovskite transition in MgSiO3 in a laser-heated DAC, wide attention has been focussed on the post-perovskite phase of MgSiO3. This is because the post-perovskite phase is likely to play a key role in Earth’s lowermost mantle, and because the perovskite to post-perovskite transition can explain many features of the D” seismic discontinuity. While it is meaningful to conduct further studies of MgSiO3, the post-perovskite phase of MgSiO3 cannot be quenched to ambient pressure/temperature conditions. Thus, further studies must be conducted using analogue compounds of MgSiO3 post-perovskite, which are quenchable to ambient pressure/temperature conditions. The post-perovskite phase of MgSiO3 crystallizes in a layered structure with CaIrO3-structure. Therefore, it is useful to investigate compounds with CaIrO3-structure. There are only four quenchable oxides with CaIrO3-structure reported to date: CaIrO3, CaPtO3, CaRhO3 and CaRuO3. CaIrO3 can be synthesized at ambient pressure, whilst the other three oxides can only be obtained at high pressure/temperature conditions using a multi-anvil apparatus. Further studies on these materials have revealed structural phase transitions at high P-T and a metal-insulator transition by hole doping. In the case of CaIrO3, The post-perovskite phase of CaIrO3 synthesized at 2GPa, 1373K transforms into a perovskite phase at 2GPa, 1673K. In other words, the perovskite phase can be synthesized at temperatures higher than those needed for synthesizing the post-perovskite phase. This is also the case for CaRhO3 (6GPa, 1873K) and CaRuO3 (23GPa, 1343K), while CaPtO3 remained post-perovskite at higher temperatures. We have succeeded in synthesizing solid solutions between CaIrO3, CaPtO3 and CaRhO3. We have found the systematic change in structural and physical properties of post-perovskite oxides, with composition and P-T, which broadens the future opportunity for studying post-perovskite systems

Defense Strategy of Aircraft Confronted with IR Guided Missile

Directory of Open Access Journals (Sweden)

Hesong Huang

2017-01-01

Full Text Available Surface-type infrared (IR decoy can simulate the IR characteristics of the target aircraft, which is one of the most effective equipment to confront IR guided missile. In the air combat, the IR guided missile poses a serious threat to the aircraft when it comes from the front of target aircraft. In this paper, firstly, the model of aircraft and surface-type IR decoy is established. To ensure their authenticity, the aircraft maneuver and radiation models based on real data of flight and exhaust system radiation in the state of different heights and different speeds are established. Secondly, the most effective avoidance maneuver is simulated when the missile comes from the front of the target aircraft. Lastly, combining maneuver with decoys, the best defense strategy is analysed when the missile comes from the front of aircraft. The result of simulation, which is authentic, is propitious to avoid the missile and improve the survivability of aircraft.

Ir-Driven Dynamics of the 3-AMINOPHENOL-AMMONIA Complex

Science.gov (United States)

Heid, Cornelia G.; Merrill, W. G.; Case, Amanda; Crim, Fleming

2014-06-01

We report on gas-phase experiments investigating the predissociation and possible IR-driven isomerization of the 3-aminophenol-ammonia complex (3-AP-NH3). A molecular beam of 3-AP-NH3 is vibrationally excited with pulsed IR light, initiating an intramolecular vibrational redistribution and subsequent dissociation. The 3-AP fragment is then probed state-selectively via multiphoton ionization (REMPI) and time-of-flight mass spectrometry. Of particular interest is an IR-driven feature which we associate tentatively with a trans-cis isomerization process. We see clear correlation between the excitation of specific vibrational modes (namely the NH3 symmetric and OH stretches) and the presence of this feature, as evidenced by IR-action and IR-depletion spectra. The feature persists atop a broader signal which we assign to the predissociation of the complex and whose cutoff in REMPI-action experiments provides an upper bound on the dissociation energy for 3-AP-NH3.

Crystal structure of the Al2CuIr phase

International Nuclear Information System (INIS)

Meshi, L.; Ezersky, V.; Kapush, D.; Grushko, B.

2010-01-01

A new ternary Al 2 CuIr phase was revealed in the Al-Cu-Ir system. It is formed below 1063 o C from the β-phase (CsCl-type structure) extending at elevated temperatures from AlIr. The crystal structure of the Al 2 CuIr phase was determined using a combination of precession electron diffraction and X-ray powder diffraction techniques. The phase has an orthorhombic C-centered unit cell with lattice parameters a = 8.1196(7) A, b = 5.0646(2) A and c = 5.18513(3) A; its crystal symmetry can be described by the Cmme (no. 67) space group (Pearson symbol oC16). The unit cell of the new phase contains 8 Al, 4 Cu and 4 Ir atoms and exhibits a new structure type. The reliability factors characterizing the Rietveld refinement procedure are: R p = 4.45%, R wp = 6.45%, R B = 3.69% and R f = 2.41%.

‘The Eternal No-Return’: Melancholy and Deterritorialization in the Cántigas de Alén by José Ángel Valente

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Margarita García Candeira

2013-10-01

Full Text Available The article explores Cántigas de alén, published in 1989 by José Ángel Valente, in light of the exiled and bilingual condition of its author. In this sense, the collection can be seen as a peculiar elegy for a part of Valente’s personal and authorial identity; its loss generates a melancholic pattern that encourages an impossible return. The premise of a Galician identity based in deterritorialization, in which a complex reformulation of saudade acquires a special relevance, is shaped by the precarious language.

The Intendance of Navy and the «Government of the Board of Trade»: The Naval Dream of José Patiño y Rosales (1717-1736

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Ana CRESPO SOLANA

2017-11-01

Full Text Available After the War of Succession in 1713 the government of the Hispanic Monarchy was conscious about the crisis of the American colonial trade. Besides there was serious problems related to the internal configuration and the organization and maintenance of the Navy. That was an institutional crisis in an era in which the Spanish Crown desired to force the centralization of the State and administrations, but especially in relation to two aspects: the fiscal and the administration of the Armadas. In this scenario, José Patiño y Rosales (1666-1736 will unify the plans and political discourses from former statesmen and Seamen, such as Andrés de Pes, José Campillo, Manuel García de Bustamante or Bernardo Tinajero de la Escalera, to convert the classic reinforcement plans of colonial commerce through trading companies in an authentic naval development plan in the bay of Cadiz in cooperation with other ministers, such as Francisco de Varas and Valdés who, although distrustful of the fiscal problems of Cadiz, he cooperated with Patiño in order to reactivate the Atlantic navigation of the Carrera de Indias.

Plk1 phosphorylation of IRS2 prevents premature mitotic exit via AKT inactivation

Science.gov (United States)

Chen, Long; Li, Zhiguo; Ahmad, Nihal; Liu, Xiaoqi

2016-01-01

Insulin receptor substrate (IRS) proteins play important roles by acting as a platform in transducing signals from transmembrane receptors upon growth factor stimulation. Although tyrosine phosphorylation on IRS proteins plays critical roles in signal transduction, phosphorylation of IRS proteins on serine/threonine residues are believed to play various regulatory roles on IRS protein function. However, studies on serine/threonine phosphorylation of IRS proteins are very limited, especially for insulin receptor substrate 2 (IRS2), one member of the IRS protein family. In this study, we identify Polo-like kinase 1 (Plk1) as the responsible kinase for phosphorylation of IRS2 on two serine residues, Ser 556 and Ser 1098. Phosphorylation of IRS2 on these two serine residues by Plk1 prevents the activation of the PI3K pathway upon growth factor stimulation by inhibiting the binding between IRS2 and the PI3K pathway components and increasing IRS2 protein degradation. Of significance, we show that IRS2 phosphorylation is cell cycle regulated and that Plk1 phosphorylation of IRS2 prevents premature mitotic exit via AKT inactivation. PMID:25830382

Kas netilpo tarp politikos ir diplomatijos?

OpenAIRE

Streikus, Arūnas

2008-01-01

The review analyzes A. Kasparavičius’s monograph “Tarp Politikos ir Diplomatijos: Šventasis Sostas ir Lietuvos Respublika” (Vilnius, 2008). The historiographic value of the study is undisputed. A. Kasperavičius had an opportunity to use a broad spectrum of sources, among which two sets of archive documents stand out: the funds of the archives of Ministry of Foreign Affairs of Lithuania and the Lithuanian Embassy under the Holy See in Rome. A. Kasparavičius managed to avoid the arid scientific...

Multi-pollutants sensors based on near-IR telecom lasers and mid-IR difference frequency generation: development and applications

International Nuclear Information System (INIS)

Cousin, J.

2006-12-01

At present the detection of VOC and other anthropic trace pollutants is an important challenge in the measurement of air quality. Infrared spectroscopy, allowing spectral regions rich in molecular absorption to be probed, is a suitable technique for in-situ monitoring of the air pollution. Thus the aim of this work was to develop instruments capable of detecting multiple pollutants for in-situ monitoring by IR spectroscopy. A first project benefited from the availability of the telecommunications lasers emitting in near-IR. This instrument was based on an external cavity diode laser (1500 - 1640 nm) in conjunction with a multipass cell (100 m). The detection sensitivity was optimised by employing a balanced detection and a sweep integration procedure. The instrument developed is deployable for in-situ measurements with a sensitivity of -8 cm -1 Hz -1/2 and allowed the quantification of chemical species such as CO 2 , CO, C 2 H 2 , CH 4 and the determination of the isotopic ratio 13 CO 2 / 12 CO 2 in combustion environment The second project consisted in mixing two near-IR fiber lasers in a non-linear crystal (PPLN) in order to produce a laser radiation by difference frequency generation in the middle-IR (3.15 - 3.43 μm), where the absorption bands of the molecules are the most intense. The first studies with this source were carried out on detection of ethylene (C 2 H 4 ) and benzene (C 6 H 6 ). Developments, characterizations and applications of these instruments in the near and middle IR are detailed and the advantages of the 2 spectral ranges is highlighted. (author)

Los límites de la ausencia. Un ensayo sobre historia de las ideas: José Aricó, Leopoldo Zea y Carlos Real de Azúa

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Ximena Espeche

2017-06-01

Full Text Available I propose reading José Aricó’s “Marx y América Latina” as a work in which the author discusses Leopoldo Zea´s proposals to study the history of ideas in such a way that it also relates to Carlos Real de Azúa´s approaches: the obsessions and terms of a possible “esoteric history” or a “philosophical research”.

Homa1-ir And Homa2-ir Indexes In Identifying Insulin Resistance And Metabolic Syndrome - Brazilian Metabolic Syndrome Study (brams) [Índices Homa1-ir E Homa2-ir Para Identificação De Resistência à Insulina E Síndrome Metabólica - Estudo Brasileiro De Síndrome Metabólica (brams)

OpenAIRE

Geloneze B.; Vasques A.C.J.; Stabe C.F.C.; Pareja J.C.; de Lima Rosado L.E.F.P.; de Queiroz E.C.; Tambascia M.A.

2009-01-01

Objective: To investigate cut-off values for HOMA1-IR and HOMA2-IR to identify insulin resistance (IR) and metabolic syndrome (MS), and to assess the association of the indexes with components of the MS. Methods: Nondiabetic subjects from the Brazilian Metabolic Syndrome Study were studied (n = 1,203, 18 to 78 years). The cut-off values for IR were determined from the 90th percentile in the healthy group (n = 297) and, for MS, a ROC curve was generated for the total sample. Results: In the he...

Solubility and IR studies of gamma-irradiated arabinoxylan

International Nuclear Information System (INIS)

Ebringerova, A.; Kacurakova, M.; Hromadkova, Z.; Pruzinec, J.

1989-01-01

The structural and solubility changes of a water-insoluble arabinoxylan with a low degree of branching was studied after γ-irradiation by IR spectroscopy and chemical analysis of the polysaccharide and its polymeric fractions. New functional groups like hydroperoxidic, carbonylic and endiolic ones were found after irradiation. The IR spectra shows that the structural changes involved by radiolytic treatment are reflected in the shape of the IR spectra of both polymeric fractions. The ratio of absorbance of the peaks at 1725 and 2920 cm -1 increased with radiation dose. (author) 17 refs.; 2 figs.; 2 tabs

Metal-Mesh Optical Filter Technology for Mid IR, Far IR, and Submillimeter, Phase II

Data.gov (United States)

National Aeronautics and Space Administration — The innovative, high transmission band-pass filter technology proposed here is an improvement in multilayer metal-mesh filter design and manufacture for the far IR...

O governo José Sarney, as canções do rock nacional e a revista Chiclete com Banana

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Rodrigo Otávio dos Santos

2016-12-01

Full Text Available O primeiro presidente da chamada Nova República foi José Sarney. Este artigo tenta contemplar as críticas a este governo feitas pelos jovens artistas que estavam despontando com seus trabalhos no período. Para tanto, destacamos o cartunista Angeli, que naquele momento lançava sua revista Chiclete com Banana e os artistas do chamado rock brasileiro dos anos 1980, principal movimento juvenil do Brasil naqueles anos. O trabalho, então, passa pelos principais momentos do primeiro governo pós-ditadura visto pelos olhos críticos dos principais representantes da juventude, buscando articular o cotidiano vivido pelo povo brasileiro com a verve cômica e ácida do trabalho do quadrinista e dos roqueiros.

Hyperfine structure of six low-lying fine structure levels of 191Ir and 193Ir and the 191Δs193 hyperfine anomaly

International Nuclear Information System (INIS)

Buettgenbach, S.; Dicke, R.; Gebauer, H.; Kuhnen, R.; Traeber, F.

1978-01-01

The hyperfine interaction constants A and B of six low-lying metastable fine structure states of the two iridium isotopes 191 Ir and 193 Ir and the electronic g-factors of these levels have been measured using the atomic-beam magnetic-resonance method. From the values of the magnetic-dipole interaction constants A, corrected for off-diagonal perturbations, we extracted the hyperfine anomaly of a pure 6s-electron state: 191 Δs 193 = 0.64(7)%. Using nonrelativistic approximations for the effective radial parameters the nuclear electric-quadrupole moments were obtained: Q( 191 Ir) = 0.81(21)b, Q( 193 Ir) = 0.73(19)b (corrected for Sternheimer shielding effects). (orig.) [de

El proceso de negociación entre el Gobierno y ETA durante la etapa de José Luis Rodríguez Zapatero (2004-2011

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Aleix Romero Peña

2013-02-01

Full Text Available Tras producirse el anuncio por parte de ETA del abandono de la lucha armada (20 de octubre 2011, hay que hacer balance de la política antiterrorista de José Luis Rodríguez Zapatero, basada en el uso de todas las vías para hacer posible la paz, incluido el diálogo. ¿Fue una estrategia equivocada? ¿Contribuyó a la declaración de ETA? El fracaso del proceso de negociación y el ruido mediático han ocultado las consecuencias positivas que tuvo para impulsar un cambio de estrategia en la izquierda abertzale que potenciara una lucha política ajena a las armas.Palabras Clave:_________________________ After the ETA´s announcement about the end of the armed conflict (20 October 2011, it´s necessary to make an evaluation of the antiterrorist policy in terms of office of José Luis Rodríguez Zapatero, which was based on use of all the ways to make peace, including dialogue. Was a wrong strategy or contributed to the declaration of ETA? The failure of negociation process and mediatical controversies have concealled that this strategy had positive consequences and impelled a change in the izquierda abertzale to boost a political struggle completely alien to weapons.Keywords:

”Pelottaa, et jos mä teen jotain paljo kauheampaa.” : Haastattelututkimus kahdelle kuritusväkivaltaa käyttäneelle äidille

OpenAIRE

Paloniitty, Anna-Mari

2014-01-01

Paloniitty, Anna-Mari. ”Pelottaa, et jos mä teen jotain paljo kauheampaa.” Haastattelututkimus kahdelle kuritusväkivaltaa käyttäneelle äidille. Kevät 2014. s. 67, liitteitä 3. Diakonia-ammattikorkeakoulu, sosiaalialan koulutusohjelma, diakonisen sosiaalityön suuntautumisvaihtoehto, sosionomi (AMK) + diakonian virkakelpoisuus. Tämän tutkimuksen tarkoitus oli tuoda esille äidin käyttämän kuritusväkivallan esiintyvyyttä. Yhtenä tutkimuskysymyksenä oli selvittää, mikä saa äidin kurittamaan...

JPRS Report, East Europe. Reference Aid: Abbreviations in the Polish Press.

Science.gov (United States)

1989-12-07

Stalinowskich blogoslawionej pamieci bulgarski biezacego miesiaca baza morska Biblioteka Miejska brori masowego razenia bulletin Office of...34Centrosan" "Centro- sprzet" "Centrowet" "Cepede" "Cepelia" CePO ceram. CEZAS CFIS CGZ CH CHAS ChAT CHC ChD Centrala Morska Importowo...Administration "Gama" Gdanska Agencja Morska i Asekuracyjna gat. gatunek gaz. gazeta GDO Gdanska Dyrekcja Odbudowy gen. broni general broni gen. bryg

Símbolos del Tiempo, la Identidad y la Alteridad en la Visión Americana de José Martí

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Ricardo Melgar Bao

2001-01-01

Full Text Available Desde nuestro mirador antropológico, consideramos que el proceso de simbolización cobró par ticular visibilidad y desarrollo en la perspectiva americana de José Martí du rante los últimos quince años de su vida. Nos referimos particularmente al tiempo, la identidad y la alteridad presentes en su ensayo Nuestra América y algunos otros escritos. Sostenemos que el análisis de este cam po simbólico en el pensamiento de un autor, nos puede decir tanto o más que los enfoques tradicionales propios a la historia de las ideas en América Latina.

José Manuel Lucía Megías, ed., Lope de Vega en la piel de Brugalla. La Colección Lope de Vega de la Biblioteca Histórica Municipal

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Luis Gómez Canseco

2015-01-01

Full Text Available Review of José Manuel Lucía Megías, ed., Lope de Vega en la piel de Brugalla. La Colección Lope de Vega de la Biblioteca Histórica Municipal, Ayuntamiento de Madrid, Madrid, 2013, 254 pp. ISBN: 9788478127627.

FT-IR Microspectroscopy of Rat Ear Cartilage.

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Benedicto de Campos Vidal

Full Text Available Rat ear cartilage was studied using Fourier transform-infrared (FT-IR microspectroscopy to expand the current knowledge which has been established for relatively more complex cartilage types. Comparison of the FT-IR spectra of the ear cartilage extracellular matrix (ECM with published data on articular cartilage, collagen II and 4-chondroitin-sulfate standards, as well as of collagen type I-containing dermal collagen bundles (CBs with collagen type II, was performed. Ear cartilage ECM glycosaminoglycans (GAGs were revealed histochemically and as a reduction in ECM FT-IR spectral band heights (1140-820 cm-1 after testicular hyaluronidase digestion. Although ear cartilage is less complex than articular cartilage, it contains ECM components with a macromolecular orientation as revealed using polarization microscopy. Collagen type II and GAGs, which play a structural role in the stereo-arrangement of the ear cartilage, contribute to its FT-IR spectrum. Similar to articular cartilage, ear cartilage showed that proteoglycans add a contribution to the collagen amide I spectral region, a finding that does not recommend this region for collagen type II quantification purposes. In contrast to articular cartilage, the symmetric stretching vibration of -SO3- groups at 1064 cm-1 appeared under-represented in the FT-IR spectral profile of ear cartilage. Because the band corresponding to the asymmetric stretching vibration of -SO3- groups (1236-1225 cm-1 overlapped with that of amide III bands, it is not recommended for evaluation of the -SO3- contribution to the FT-IR spectrum of the ear cartilage ECM. Instead, a peak (or shoulder at 1027-1016 cm-1 could be better considered for this intent. Amide I/amide II ratios as calculated here and data from the literature suggest that protein complexes of the ear cartilage ECM are arranged with a lower helical conformation compared to pure collagen II. The present results could motivate further studies on this tissue

IGF-IR internalizes with Caveolin-1 and PTRF/Cavin in HaCat cells.

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Barbara Salani

Full Text Available BACKGROUND: Insulin-like growth factor-I receptor (IGF-IR is a tyrosine kinase receptor (RTK associated with caveolae, invaginations of the plasma membrane that regulate vesicular transport, endocytosis and intracellular signaling. IGF-IR internalization represents a key mechanism of down-modulation of receptors number on plasma membrane. IGF-IR interacts directly with Caveolin-1 (Cav-1, the most relevant protein of caveolae. Recently it has been demonstrated that the Polymerase I and Transcript Release Factor I (PTRF/Cavin is required for caveolae biogenesis and function. The role of Cav-1 and PTRF/Cavin in IGF-IR internalization is still to be clarified. METHODOLOGY/PRINCIPAL FINDINGS: We have investigated the interaction of IGF-IR with Cav-1 and PTRF/Cavin in the presence of IGF1in human Hacat cells. We show that IGF-IR internalization triggers Cav-1 and PTRF/Cavin translocation from plasma membrane to cytosol and increases IGF-IR interaction with these proteins. In fact, Cav-1 and PTRF/Cavin co-immunoprecipitate with IGF-IR during receptor internalization. We found a different time course of co-immunoprecipitation between IGF-IR and Cav-1 compared to IGF-IR and PTRF/Cavin. Cav-1 and PTRF/Cavin silencing by siRNA differently affect surface IGF-IR levels following IGF1 treatment: Cav-1 and PTRF/Cavin silencing significantly affect IGF-IR rate of internalization, while PTRF/Cavin silencing also decreases IGF-IR plasma membrane recovery. Since Cav-1 phosphorylation could have a role in IGF-IR internalization, the mutant Cav-1Y14F lacking Tyr14 was transfected. Cav-1Y14F transfected cells showed a reduced internalization of IGF-IR compared with cells expressing wild type Cav-1. Receptor internalization was not impaired by Clathrin silencing. These findings support a critical role of caveolae in IGF-IR intracellular traveling. CONCLUSIONS/SIGNIFICANCE: These data indicate that Caveolae play a role in IGF-IR internalization. Based on these findings

Oxadiazole-carbazole polymer (POC)-Ir(ppy)3 tunable emitting composites

Science.gov (United States)

Bruno, Annalisa; Borriello, Carmela; Di Luccio, Tiziana; Sessa, Lucia; Concilio, Simona; Haque, Saif A.; Minarini, Carla

2017-04-01

POC polymer is an oxadiazole-carbazole copolymer we have previously synthetized and established as light emitting material in Organic Light Emitting Devices (OLEDs), although POC quantum yield emission efficiency and color purity still need to be enhanced. On the other hand, tris[2-phenylpyridinato-C2,N]iridium(III) (Ir(ppy)3) complexes, namely Ir(ppy)3 are among the brightest luminophores employed in green light emitting devices. Our aim, in this work, is to take advantage of Ir(ppy)3 bright emission by combining the Ir complex with blue emitting POC to obtain tunable light emitting composites over a wide range of the visible spectrum. Here we have investigated the optical proprieties POC based nanocomposites with different concentrations of Ir(ppy)3, ranging from 1 to 10 wt%. Both spectral and time resolved fluorescence measurements show an efficient energy transfer from the polymer to the dopants, resulting in white-emitting composites. The most intense and stable emission has been found when POC was doped with about 5 wt% concentration of Ir(ppy)3.

The use of town refuse ash in urban agriculture around Jos, Nigeria: health and environmental risks.

Science.gov (United States)

Pasquini, M W

2006-01-15

This paper reports on a study that examines the health and environmental risks of using town refuse ash in urban vegetable production in Jos, Nigeria, in terms of heavy metal accumulation in the food chain. Soil and crop samples, collected from five study farms, and samples of the river water used for irrigation, were analysed for seven heavy metals Fe, Mn, Zn, Cu, Ni, Cd and Pb. On the basis of the field data the paper discusses: (1) the potential soil deficiencies and toxicities; (2) the probable links between soil heavy metal levels and fertilisation practices; (3) the heavy metal concentrations in crop tissue in relation to crop growth and human health. The findings suggest that soil concentrations of the seven metals fall within 'typical' soil levels, and that there should not be any problems of either toxicities or deficiencies for crop growth. There was evidence of slight accumulation of Zn, Cu and Cd on some of the farms with a history of town refuse ash use. However, in all farms lettuce crops contained very large concentrations of Fe, and Pb concentrations that were 20 to 40 times higher than the WHO/FAO maximum recommended level in leafy vegetables for human consumption. The Cd content of carrot tissue was 10 times higher than the WHO/FAO recommended limit. The relatively small number of soil and crop samples precluded any formal attempt at correlating the concentrations of heavy metals found in the vegetable crops with the farm levels. Nevertheless, the data suggested that these were not linked. The paper goes on to consider various potential sources of the metals found in the crops, including irrigation water, town refuse ash and air-borne dust, and discusses additional health and environmental risks pertaining to the use of town refuse ash. Undoubtedly, the heavy Pb and Cd contamination of certain crops indicates the urgent need for future studies to ascertain the precise source of these metals, and although the practice of using town refuse ash does

Country Level Factors that Affect the Achievements of Primary School Students in Science in International Comparative Studies from Education Management Perspective

OpenAIRE

Rita Geske

2013-01-01

Sākumskolas skolēnu dabaszinātņu sasniegumus ietekmējošie valsts līmeņa faktori starptautiskajos salīdzinošajos pētījumos izglītības vadības skatījumā Promocijas darba mērķis ir, veicot vairāku valstu datu salīdzinošo analīzi, atrast valsts līmeņa faktorus, kuri ietekmē Latvijas ceturto klašu skolēnu vidējos sasniegumus dabaszinātnēs. Darbā analizēti TIMSS dalībvalstu sociāli ekonomiskie, demogrāfiskie un politiskie faktori, kuri ietekmē skolēnu vidējos sasniegumus. Konstatēts, ka Latvijas...

Supplemental Security Income (SSI) / Internal Revenue Service (IRS) 1099

Data.gov (United States)

Social Security Administration — A finder file from SSA's Title XVI database is provided to the IRS. The IRS discloses 1099 information to SSA for use in verifying eligibility, amount, and benefits...

Associação entre consumo alimentar e (insegurança alimentar e nutricional em São José dos Ramos - PB Association between consumption and food (insecurity in food and nutrition of São José dos Ramos - PB

Directory of Open Access Journals (Sweden)

Cleyton Cézar Souto Silva

2012-05-01

Full Text Available A prevalência de insegurança alimentar é importante para a avaliação das condições de vida e para o planejamento de políticas públicas de combate à fome. A pesquisa foi realizada com 177 famílias de São José dos Ramos-PB, no ano de 2005, por meio de entrevista. A análise dos dados, por regressão logística e ODDS RATIO, utilizou como variável dependente estar ou não em segurança alimentar, avaliação resultante da aplicação da EBIA; e, como variável independente dicotômica, o consumo de 15 conjuntos de alimentos. O modelo em regressão logística e o odds ratio mostraram associação de leite integral, manteiga, biscoito, bolacha e bolo com a segurança alimentar. Contudo, deve-se levar em consideração o conceito ampliado de Segurança Alimentar e Nutricional, que enfatiza outros fatores relevantes além do consumo alimentar, como a disponibilidade de alimento, que se incorpora às condições de renda e padrão de vida.The prevalence of food insecurity is important for the assessment of the conditions of life and planning of public policies for combating hunger. The survey was conducted with 177 families of São José dos Ramos, in the year 2005, through interview. Data analysis, through logistics regression and ODDS RATIO, used as the dependent variable is in food safety assessment resulting from the application of EBIA, and as a variable dichotomic-independent consumption of 15 sets of food. The regression model Logistics and the odds ration of Association showed whole milk; butter, biscuit, cracker, cake with food safety. However you should take into consideration the expanded concept food and nutritional security that emphasizes other relevant factors beyond the food consumption as food availability, which incorporates income conditions and standard of living.

PEPSI, the High-Resolution Optical-IR Spectrograph for the LBT

Science.gov (United States)

Andersen, Michael; Strassmeier, Klaus; Hoffman, Axel; Woche, Manfred; Spano, Paolo

PEPSI is a high resolution fibre feed optical-IR polarimetric echelle spectrograph for the Large Binocular Telescope (LBT). PEPSI utilizes the two 8.4m LBT apertures to simultaneously record four polarization states at a resolution of 120.000. The extension of the coverage towards the IR is mainly motivated by the larger Zeeman splitting of IR lines, which would allow to study weaker/fainter magnetic structures on stars. The two optical arms, which also have an integral light mode with R up to 300.000, are under construction, while the IR arm is being designed.

A Modified Harris Corner Detection for Breast IR Image

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Chia-Yen Lee

2014-01-01

Full Text Available Harris corner detectors, which depend on strong invariance and a local autocorrelation function, display poor detection performance for infrared (IR images with low contrast and nonobvious edges. In addition, feature points detected by Harris corner detectors are clustered due to the numerous nonlocal maxima. This paper proposes a modified Harris corner detector that includes two unique steps for processing IR images in order to overcome the aforementioned problems. Image contrast enhancement based on a generalized form of histogram equalization (HE combined with adjusting the intensity resolution causes false contours on IR images to acquire obvious edges. Adaptive nonmaximal suppression based on eliminating neighboring pixels avoids the clustered features. Preliminary results show that the proposed method can solve the clustering problem and successfully identify the representative feature points of IR breast images.

Regioselective aromatic substitution reactions of cyclometalated Ir(III) complexes: synthesis and photochemical properties of substituted Ir(III) complexes that exhibit blue, green, and red color luminescence emission.

Science.gov (United States)

Aoki, Shin; Matsuo, Yasuki; Ogura, Shiori; Ohwada, Hiroki; Hisamatsu, Yosuke; Moromizato, Shinsuke; Shiro, Motoo; Kitamura, Masanori

2011-02-07

In this manuscript, the regioselective halogenation, nitration, formylation, and acylation of Ir(tpy)(3) and Ir(ppy)(3) (tpy = 2-(4'-tolyl)pyridine and ppy = 2-phenylpyridine) and the subsequent conversions are described. During attempted bromination of the three methyl groups in fac-Ir(tpy)(3) using N-bromosuccinimide (NBS) and benzoyl peroxide (BPO), three protons at the 5'-position (p-position with respect to the C-Ir bond) of phenyl rings in tpy units were substituted by Br, as confirmed by (1)H NMR spectra, mass spectra, and X-ray crystal structure analysis. It is suggested that such substitution reactions of Ir complexes proceed via an ionic mechanism rather than a radical mechanism. UV-vis and luminescence spectra of the substituted Ir(III) complexes are reported. The introduction of electron-withdrawing groups such as CN and CHO groups at the 5'-position of tpy induces a blue shift of luminescence emission to about 480 nm, and the introduction of electron-donating groups such as an amino group results in a red shift to about 600 nm. A reversible change of emission for the 5'-amino derivative of Ir(tpy)(3), Ir(atpy)(3), between red and green occurs upon protonation and deprotonation.

Clima escolar y su relación con la calidad educativa en la I.E. Coronel José Joaquin Inclán 2015

OpenAIRE

Sosa Osorio, Jorge Jhonny

2015-01-01

El objetivo fue determinar si existe relación entre el clima escolar y la calidad educativa en la Institución Educativa ―José Joaquín Inclán‖, en el distrito del San Juan de Miraflores, periodo 2015. La investigación tuvo un enfoque cuantitativo, de tipo descriptivo correlacional, de diseño no experimental. La población estuvo compuesta por 180 alumnos, de los cuales se tomó una muestra de 123 participantes, obtenidos por muestreo aleatorio, a quienes se les aplicó una encuesta de 12 pregunta...

Guerra y totalitarismo en un seminario de El Colegio de México (1943): Aproximaciones al pensamiento de José Medina Echavarría

OpenAIRE

Morales Martín, Juan Jesús

2017-01-01

El objetivo principal de este artículo es examinar el “Seminario colectivo sobre la guerra” que se celebró en El Colegio de México en 1943 y en el que distintos intelectuales mexicanos, latinoamericanos y del exilio republicano español reflexionaron sobre la II Guerra Mundial. Además, se dan a conocer las reflexiones más personales de José Medina Echavarría –promotor de aquel evento– respecto a la guerra, el totalitarismo o la democracia The main objective of this article is...

IR-based spot weld NDT in automotive applications

Science.gov (United States)

Chen, Jian; Feng, Zhili

2015-05-01

Today's auto industry primarily relies on destructive teardown evaluation to ensure the quality of the resistance spot welds (RSWs) due to their criticality in crash resistance and performance of vehicles. The destructive teardown evaluation is labor intensive and costly. The very nature of the destructive test means only a few selected welds will be sampled for quality. Most of the welds in a car are never checked. There are significant costs and risks associated with reworking and scrapping the defective welded parts made between the teardown tests. IR thermography as a non-destructive testing (NDT) tool has its distinct advantage — its non-intrusive and non-contact nature. This makes the IR based NDT especially attractive for the highly automated assembly lines. IR for weld quality inspection has been explored in the past, mostly limited to the offline post-processing manner in a laboratory environment. No online real-time RSW inspection using IR thermography has been reported. Typically for postprocessing inspection, a short-pulse heating via xenon flash lamp light (in a few milliseconds) is applied to the surface of a spot weld. However, applications in the auto industry have been unsuccessful, largely due to a critical drawback that cannot be implemented in the high-volume production line - the prerequisite of painting the weld surface to eliminate surface reflection and other environmental interference. This is due to the low signal-to-noise ratio resulting from the low/unknown surface emissivity and the very small temperature changes (typically on the order of 0.1°C) induced by the flash lamp method. An integrated approach consisting of innovations in both data analysis algorithms and hardware apparatus that effectively solved the key technical barriers for IR NDT. The system can be used for both real-time (during welding) and post-processing inspections (after welds have been made). First, we developed a special IR thermal image processing method that

José María Díez Borque, dir., Álvaro Bustos Táuler and Elena Di Pinto Revuelta, eds., Hacia el gracioso: Comicidad en el teatro español del siglo XVI

Directory of Open Access Journals (Sweden)

Jesús Gómez

2015-01-01

Full Text Available Review of José María Díez Borque, dir., Álvaro Bustos Táuler and Elena Di Pinto Revuelta, eds., Hacia el gracioso: Comicidad en el teatro español del siglo XVI, Visor Libros, Madrid, 2014, 236 pp. ISBN: 9788498951547.

Patient Safety in Interventional Radiology: A CIRSE IR Checklist.

LENUS (Irish Health Repository)

2012-02-01

Interventional radiology (IR) is an invasive speciality with the potential for complications as with other invasive specialities. The World Health Organization (WHO) produced a surgical safety checklist to decrease the morbidity and mortality associated with surgery. The Cardiovascular and Interventional Society of Europe (CIRSE) set up a task force to produce a checklist for IR. Use of the checklist will, we hope, reduce the incidence of complications after IR procedures. It has been modified from the WHO surgical safety checklist and the RAD PASS from Holland.

Chlorination of (PheboxIr(mesityl(OAc by Thionyl Chloride

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Meng Zhou

2015-06-01

Full Text Available Pincer (PheboxIr(mesityl(OAc (2 (Phebox = 3,5-dimethylphenyl-2,6-bis(oxazolinyl complex, formed by benzylic C-H activation of mesitylene (1,3,5-trimethylbenzene using (PheboxIr(OAc2OH2 (1, was treated with thionyl chloride to rapidly form 1-(chloromethyl-3,5-dimethylbenzene in 50% yield at 23 °C. A green species was obtained at the end of reaction, which decomposed during flash column chromatography to form (PheboxIrCl2OH2 in 87% yield.