Expresiones populares en la música electroacústica latinoamericana: la inclusión de músicas de tradición popular en la composición electroacústica

La composición académica siempre ha buscado la manera de nutrirse de las músicas de tradición popular y es posible rastrear, en la historia de la música occidental, muchos compositores que han recurrido al uso de éstas -- Es importante seguir observando y estudiando los procesos creativos que mantienen vivas ambas prácticas musicales y las expresiones artísticas que continúan explorando diversas maneras de establecer relaciones entre lo académico y lo popular -- Mi intención es mostrar diferentes vías para hacer inclusión de elementos sonoros que hagan referencia a músicas y/o contextos de tradición popular en la composición de música electroacústica y ver su incidencia en el discurso musical -- Se establecerán categorías para la identificación y análisis de lo que llamaré Objeto Sonoro Popular y se notará la manera en que éste es utilizado y manipulado por diferentes compositores en Latinoamérica y, particularmente en Colombia

Educação em saúde e espiritualidade: proposições metodológicas

A complexidade inerente à vida humana no período contemporâneo traz à luz novos desafios para os profissionais de saúde, concernentes às inter-relações entre saúde e espiritualidade. Para além dos limites da fisiologia corporal, a consideração do ser humano do ponto de vista integral representa um aspecto importante da formação dos profissionais da área. O objetivo deste artigo é abordar as interconexões entre saúde e espiritualidade, e contribuir para as reflexões a respeito das possíveis abordagens de inclusão destas questões nos currículos

Fluorescent ligands for studying neuropeptide receptors by confocal microscopy

This paper reviews the use of confocal microscopy as it pertains to the identification of G-protein coupled receptors and the study of their dynamic properties in cell cultures and in mammalian brain following their tagging with specific fluorescent ligands. Principles that should guide the choice of suitable ligands and fluorophores are discussed. Examples are provided from the work carried out in the authors' laboratory using custom synthetized fluoresceinylated or BODIPY-tagged bioactive peptides. The results show that confocal microscopic detection of specifically bound fluorescent ligands permits high resolution appraisal of neuropeptide receptor distribution both in cell culture and in brain sections. Within the framework of time course experiments, it also allows for a dynamic assessment of the internalization and subsequent intracellular trafficking of bound fluorescent molecules. Thus, it was found that neurotensin, somatostatin and mu- and delta-selective opioid peptides are internalized in a receptor-dependent fashion and according to receptor-specific patterns into their target cells. In the case of neurotensin, this internalization process was found to be clathrin-mediated, to proceed through classical endosomal pathways and, in neurons, to result in a mobilization of newly formed endosomes from neural processes to nerve cell bodies and from the periphery of cell bodies towards the perinuclear zone. These mechanisms are likely to play an important role for ligand inactivation, receptor regulation and perhaps also transmembrane signaling.

Fatores de correção do perímetro escrotal para efeitos de idade e peso ao sobreano de tourinhos nelore

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Relação do perímetro escrotal com a média de peso do grupo contemporâneo para estimação de um modelo de ajuste

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Análise econômico-energética de utilização de resíduo industrial florestal para geração de energia térmica: um estudo de caso

Pós-graduação em Agronomia (Energia na Agricultura) - FCA

Una passeggiata particolare: tracce archeologiche della riscoperta e prima valorizzazione di Tusculum

Le conferenze impartite dal professor Ricardo Olmos in qualità di direttore della Escuela española de Historia y Arqueología en Roma si tramutavano immancabilmente in vere e proprie esperienze di crescita culturale, grazie alla ricchezza dell’universo letterario di riferimento dell’autore, alla sua prosa elegante e all’acume con cui rileggeva e interpretava le tracce del passato. Fu in occasione di una di queste conferenze che citò, parafrasandolo, un verso tratto dal poema barocco dell’Epístola moral a Fabio: “el autor detiene un momento la mirada ante las ruinas antiguas y se interroga: De la pasada edad, ¿qué me ha quedado?”. Traspare dalla scelta del verso la sensibilità con cui Ricardo Olmos osserva e indaga il mondo antico, lo sguardo attento e profondo che lo caratterizza e che lo ha accompagnato anche in quella che lui stesso ebbe occasione di definire “la experiencia enriquecedora, nutricia y ‘alma’ de su estancia en Roma”.

Areia sob os pés da alma: uma leitura da vida e obra de Oswaldo Lamartine de Faria

This study followed the development of Oswaldo Lamartine de Faria as an intellectual, with the aim of establishing the emergence of that de Faria’s work under the umbrella of the sertão (hinterland) in Northeast Brazil. It accompanied the emergence of the researcher, his discovery of his mission to study the sertão in Seridó and the vital importance of his relationship with Luís da Câmara Cascudo, since despite being a natural born observer, Oswaldo Lamartine embarked on a career as a researcher after encouragement by Cascudo. The first chapter of this study, denominated The Gates of Time, portrays the country during the drought of 1919, the year Lamartine was born. It describes his childhood and first encounters with Câmara Cascudo; his urban exile in Rio de Janeiro; the books written by the young Oswaldo, those that came later, and his definitive return to the state of Rio Grande do Norte. The following two chapters, Sand beneath the Feet of the Soul and Images of a Nobleman from the Sertão, summarize Lamartine’s books and describe his entry into the canon of the state’s culture, with particular prominence given to his interview for the documentary “Oswaldo Lamartine: prince of the sertão”, highlighting his attempt (through his writing) to preserve his own existence. In the second section, Verses, Bold, Between the Lines features analyses of texts dedicated to Oswaldo Lamartine, such as those written by de Zila Mamede, Maria Lúcia Dal Farra and Paulo de Tarso Correia de Melo. The next chapter, entitled Warm and Vivid Ashes, highlights Lamartine’s correspondence with Luís da Câmara Cascudo and the incredible friendship between the two researchers. Cascudo’s letters are analyzed through the book De Cascudo para Oswaldo (From Cascudo to Oswaldo) and and are a powerful testimony of Oswaldo Lamartine’s permanent connection to Rio Grande do Norte. In conclusion, the final chapter entitled Combine, Tattoo, Imprint analyzes the writer’s five-book collection entitled Sertões do Seridó (Hinterlands of Seridó). In reading each of these, it becomes clear that observing reality was vital to the writer’s work. This is one of the first studies to be conducted about Oswaldo Lamartine at the Federal University of Rio Grande do Norte and its main theoretical references were the reflections of authors Jacques Le Goff (2003), Lejeune (1994; 2008), Maurice Blanchot (1987; 2005), Alfredo Bosi (1987) and Gaston Bachelard (n.d.).

Álcool e sociabilidade: a farra das adolescentes

The experience as a school psychologist allowed me to notice that expressions like I was like trash in the gang s barbecue , and we chatted away, only the girls, and we all got drunk , are very common in conversations between Elementary and High School students, pointing out to a concerning incidence of alcohol consumption among female adolescents. However, studies about this theme haven t gone deep in the nowadays reality these girls are living in. This study aimed at comprehending the aspects of the relation between girls and alcohol, starting from the point that exaggerated consumption indicates introductory rituals for some groups, making social relations easier and becoming a sociability factor. To give this study some support, a questionnaire was applied to 1028 female teenagers, between 12 and 18 years old, students in private schools in Natal, capital of Rio Grande do Norte. The context chosen for the development of the study - private schools -, arose from the notion that the majority of the data collection carried out about alcohol and other psychotropic drugs aim at public school students. The instrument used was divided in two parts, one that treated about the first contact with alcohol (experimentation), and other that points to the current relation with alcoholic beverages, with 27 closed questions but nevertheless with available space for manifestation like if other; which?, applied collectively in classrooms. The data received a statistic treatment from SPSS and showed that the first contact with alcoholic beverage happens in domestic environment, having parents and friends as companions, very precociously, around 10 years of age, as curiosity. At this moment, Ice drink is the most consumed beverage. The main reason that leads them to drink is to pass the time in parties, and they don t drink alone (93% of students researched), what gives alcohol this recreational and socializing characteristic. They do consider alcohol a kind of drug, but are not afraid of getting addicted. People that drink usually show to be extroverted, they get happier (40,3%) and are not shy at all (29,4%), have attitudes of moral character, like to get involved with unknown boys (18,5%), get numb (9,9%), or get sad (1,9%). They label as vulgar the girls that drink, depending on the amount, and to be stimulated by the boys to drink. The study shows that systematic interventions of the school are necessary, once it is an institution that should care about education and personality traits of children and adolescents, as well as the important role of the psychologist in this context. Besides, it claims the society to get effectively involved with the public policies that already exist

Economic impact of treatment for surgical site infections in cases of total knee arthroplasty in a tertiary public hospital in Brazil

The aim of this study was to estimate the additional cost of treatment of a group of nosocomial infections in a tertiary public hospital. A retrospective observational cohort study was conducted by means of analyzing the medical records of 34 patients with infection after total knee arthroplasty, diagnosed in 2006 and 2007, who met the criteria for nosocomial infection according to the Centers for Disease Control and Prevention. To estimate the direct costs of treatment for these patients, the following data were gathered: length of hospital stay, laboratory tests, imaging examinations, and surgical procedures performed. Their costs were estimated from the minimum values according to the Brazilian Medical Association. The estimated cost of the antibiotics used was also obtained. The total length of stay in the ward was 976 days, at a cost of US$ 18,994.63, and, in the intensive care unit, it was 34 days at a cost of US$ 5,031.37. Forty-two debridement procedures were performed, at a cost of US$ 5,798.06, and 1965 tests (laboratory and imaging) were also performed, at a cost of US$ 15,359.25. US$ 20,845.01 was spent on antibiotics and US$ 1,735.16 on vacuum assisted closure therapy, microsurgical flaps, implant removal, spacer use, and surgical revision. The total additional cost of these cases of hospital infection in 2006 and 2007 was of US$ 91,843.75. Based on that, we demonstrate that the high cost of treatment for hospital infections emphasizes the importance of taking measures to prevent and control hospital infection.

The historiographic Hispano-Americanism: Spain and America in the perspective of Ricardo Levene and Rafael Altamira

This article analyzes how Latin American history was interpreted by two eminent historians, the Argentine Ricardo Levene and the Spaniard Rafael Altamira. It discusses how their paths crossed in the advocacy of Hispano-Americanism as a political project and interpretive horizon of Iberian and American history.

A hist??ria de Ricardo: raz??es pretensamente boas podem render falta de motiva????o

Ap??s torna-se Diretor-Geral da empresa, Ricardo desejava transform??-la num centro de excel??ncia. Para tanto, empenhou-se em focar em resultados financeiros, deixando de lado a criatividade e a autonomia profissional da equipe, o que gerou descontentamento e demiss??es. Ao final do caso, prop??e-se um exerc??cio de avalia????o sobre as habilidades de Ricardo