549 resultados para Músicos de rap
Resumo:
Technical and interpretative aspects of the String Quartet No. 2 Guerra-Peixe will approach this work of a composer who is considered one of the greatest exponents of Brazilian music of the twentieth century, who developed several strands in his career as a musicologist, performer, composer, arranger radio and cinema, among others. In this work, we will see in the work in question their compositional styles, pointing sources that he has been drinking and offering elements that will subsidize technical and interpretive choices for future interpreters. After the historical context and esthetics, we will make some brief remarks about the terms performance and interpretation, to support the objective of the work, which will be the interpretation of the work. For that purpose, a comparative analysis was performed between recording of important Brazilian quartets, interviews with relevant players on the national scene and trials in rehearsals and recitals, always making a Quartet bridge with other works by the composer. Concomitantly, it was held analysis of handwritten edits by the composer, culminating with its own revised edition.
Resumo:
Technical and interpretative aspects of the String Quartet No. 2 Guerra-Peixe will approach this work of a composer who is considered one of the greatest exponents of Brazilian music of the twentieth century, who developed several strands in his career as a musicologist, performer, composer, arranger radio and cinema, among others. In this work, we will see in the work in question their compositional styles, pointing sources that he has been drinking and offering elements that will subsidize technical and interpretive choices for future interpreters. After the historical context and esthetics, we will make some brief remarks about the terms performance and interpretation, to support the objective of the work, which will be the interpretation of the work. For that purpose, a comparative analysis was performed between recording of important Brazilian quartets, interviews with relevant players on the national scene and trials in rehearsals and recitals, always making a Quartet bridge with other works by the composer. Concomitantly, it was held analysis of handwritten edits by the composer, culminating with its own revised edition.
Resumo:
This work is to identify and classify extended techniques on acoustic bass. The main purpose of this classification is to provide the bass better understanding and practice these techniques. For this, we carried out a literature review, it was noted that, in academia, this topic is new and understanding for some musicians is still complex and nebulous. To assist in the difficulties of the bass player, the extended techniques were divided into two parts, proposing different approaches. The first part proposes the experimentation and exploration of conventional and unconventional techniques from other instruments on acoustic bass. The second seeks to identify and rank the extended techniques, showing excerpts from the solo instrument repertoire compositions. On each, there are still referenced authors and their contributions to the instrumental practice these techniques. In both categories of classification procedures were presented to be adopted by the bass player for the implementation of those techniques, as well as suggestions for their study. Among the main results, it was found that through the proposed classification of these techniques, one can incorporate new resources to technical universe and timbre of the instrument. Lastly, it was found a creation of a composition performed by interaction between composer and performer, containing new extended techniques or extended techniques not found in the instrument's contemporary soloist repertoire.
Resumo:
This work is to identify and classify extended techniques on acoustic bass. The main purpose of this classification is to provide the bass better understanding and practice these techniques. For this, we carried out a literature review, it was noted that, in academia, this topic is new and understanding for some musicians is still complex and nebulous. To assist in the difficulties of the bass player, the extended techniques were divided into two parts, proposing different approaches. The first part proposes the experimentation and exploration of conventional and unconventional techniques from other instruments on acoustic bass. The second seeks to identify and rank the extended techniques, showing excerpts from the solo instrument repertoire compositions. On each, there are still referenced authors and their contributions to the instrumental practice these techniques. In both categories of classification procedures were presented to be adopted by the bass player for the implementation of those techniques, as well as suggestions for their study. Among the main results, it was found that through the proposed classification of these techniques, one can incorporate new resources to technical universe and timbre of the instrument. Lastly, it was found a creation of a composition performed by interaction between composer and performer, containing new extended techniques or extended techniques not found in the instrument's contemporary soloist repertoire.
Resumo:
Estudo sobre o Hip Hop como processo comunicacional e sociabilidade entre jovens indígenas de Dourados, Mato Grosso do Sul, para verificar quais os principais objetivos da prática do movimento Hip Hop, compreender se serve como comunicação, contribui para o fortalecimento da língua guarani ou gera novas tensões sociais na reserva. Para tanto, foi analisado aspectos históricos do movimento, passando pelos Estudos Culturais, e como Movimento Social, dando início à discussão de uma voz alternativa por meio do Hip Hop. Do ponto de vista metodológico, trata-se de um de estudo de caso, com representantes dos grupos de jovens Brô Mc's e Jovens Conscientes, das reservas Jaguapirú e Bororó, das etnias Guarani-Kaiowá de Dourados (MS). Foram realizadas entrevistas semiestruturadas junto a jovens que participaram das oficinas de hip hop, das lideranças indígenas e professores. A investigação é complementada pela pesquisa bibliográfica, documental e análises das letras de rap em confrontação com as visões da imprensa, a partir da análise dos jornais Diário MS e O Progresso. Os resultados apontam que os jovens se apropriam de uma cultura global para transformar o ambiente local com objetivo de preservar a língua guarani, uma alternativa para o conhecimento, logo para não seguirem caminhos como o das drogas. Negociando falas sobre sua realidade, dentro e fora da reserva, já que nos meios de comunicação locais há pouco espaço para a voz dos indígenas e dentro da reserva ainda há contestação do movimento em um contexto político, na tentativa de atingir uma cultura “pura”, devido à preocupação dos mais velhos com a perda de território.
Resumo:
El 30 de diciembre último se ha producido en la Ciudad de Buenos Aires un hecho que sacudió al país: el incendió de un boliche de rock en el que murieron, hasta hoy, 195 personas. Inmediatamente se desencadeno la batalla por desentrañar lo sucedido y señalar al culpable. Los medios de comunicación, los intelectuales, los músicos, los partidos políticos y las propias víctimas fueron parte de esta batalla. Los culpables se fueron sucediendo, desde los funcionarios públicos y el dueño del boliche (Ibarra y Chabán), hasta las propias víctimas (el público, los fans de rock, el chico que prendió la bengala). En el medio, la banda que tocaba esa noche, Callejeros y detrás de ella la cultura rock. La intención de la presente ponencia es indagar en el análisis de las fortalezas y debilidades de cada una de las explicaciones del hecho, cada cual con su culpable señalado. Su intención es también indagar sobre el origen y los intereses sociales que se esconden detrás de cada una de las diferentes explicaciones. Por último intentaremos brindar, a partir de este análisis cual es la mejor forma de caracterizar lo sucedido. ¿Es Cromañón una tragedia, una masacre o un crimen social?
Resumo:
El 30 de diciembre último se ha producido en la Ciudad de Buenos Aires un hecho que sacudió al país: el incendió de un boliche de rock en el que murieron, hasta hoy, 195 personas. Inmediatamente se desencadeno la batalla por desentrañar lo sucedido y señalar al culpable. Los medios de comunicación, los intelectuales, los músicos, los partidos políticos y las propias víctimas fueron parte de esta batalla. Los culpables se fueron sucediendo, desde los funcionarios públicos y el dueño del boliche (Ibarra y Chabán), hasta las propias víctimas (el público, los fans de rock, el chico que prendió la bengala). En el medio, la banda que tocaba esa noche, Callejeros y detrás de ella la cultura rock. La intención de la presente ponencia es indagar en el análisis de las fortalezas y debilidades de cada una de las explicaciones del hecho, cada cual con su culpable señalado. Su intención es también indagar sobre el origen y los intereses sociales que se esconden detrás de cada una de las diferentes explicaciones. Por último intentaremos brindar, a partir de este análisis cual es la mejor forma de caracterizar lo sucedido. ¿Es Cromañón una tragedia, una masacre o un crimen social?
Resumo:
El 30 de diciembre último se ha producido en la Ciudad de Buenos Aires un hecho que sacudió al país: el incendió de un boliche de rock en el que murieron, hasta hoy, 195 personas. Inmediatamente se desencadeno la batalla por desentrañar lo sucedido y señalar al culpable. Los medios de comunicación, los intelectuales, los músicos, los partidos políticos y las propias víctimas fueron parte de esta batalla. Los culpables se fueron sucediendo, desde los funcionarios públicos y el dueño del boliche (Ibarra y Chabán), hasta las propias víctimas (el público, los fans de rock, el chico que prendió la bengala). En el medio, la banda que tocaba esa noche, Callejeros y detrás de ella la cultura rock. La intención de la presente ponencia es indagar en el análisis de las fortalezas y debilidades de cada una de las explicaciones del hecho, cada cual con su culpable señalado. Su intención es también indagar sobre el origen y los intereses sociales que se esconden detrás de cada una de las diferentes explicaciones. Por último intentaremos brindar, a partir de este análisis cual es la mejor forma de caracterizar lo sucedido. ¿Es Cromañón una tragedia, una masacre o un crimen social?
Resumo:
La música puede afectar al individuo en todos sus niveles –físico, mental y espiritual–. El presente artículo se centra en el papel que ésta desempeña en el desarrollo de la vida espiritual y trascendental. Para ello, realizaremos un repaso histórico de su evolución estética y social, abordaremos dicho fenómeno a nivel fisiológico y presentaremos sus aplicaciones clínicas y sociales. Seguidamente y a modo de ejemplo de las concepciones de pensamiento occidental y oriental, trataremos la forma en que el cristianismo y el budismo conciben la música dentro de su doctrina. Finalizaremos con algunas reflexiones sobre el tema.
Resumo:
Background Neutrophils play a role in the pathogenesis of asthma, chronic obstructive pulmonary disease, and pulmonary infection. Impaired neutrophil phagocytosis predicts hospital-acquired infection. Despite this, remarkably few neutrophil-specific treatments exist.
Objectives We sought to identify novel pathways for the restoration of effective neutrophil phagocytosis and to activate such pathways effectively in neutrophils from patients with impaired neutrophil phagocytosis.
Methods Blood neutrophils were isolated from healthy volunteers and patients with impaired neutrophil function. In healthy neutrophils phagocytic impairment was induced experimentally by using β2-agonists. Inhibitors and activators of cyclic AMP (cAMP)-dependent pathways were used to assess the influence on neutrophil phagocytosis in vitro.
Results β2-Agonists and corticosteroids inhibited neutrophil phagocytosis. Impairment of neutrophil phagocytosis by β2-agonists was associated with significantly reduced RhoA activity. Inhibition of protein kinase A (PKA) restored phagocytosis and RhoA activity, suggesting that cAMP signals through PKA to drive phagocytic impairment. However, cAMP can signal through effectors other than PKA, such as exchange protein directly activated by cyclic AMP (EPAC). An EPAC-activating analog of cAMP (8CPT-2Me-cAMP) reversed neutrophil dysfunction induced by β2-agonists or corticosteroids but did not increase RhoA activity. 8CPT-2Me-cAMP reversed phagocytic impairment induced by Rho kinase inhibition but was ineffective in the presence of Rap-1 GTPase inhibitors. 8CPT-2Me-cAMP restored function to neutrophils from patients with known acquired impairment of neutrophil phagocytosis.
Conclusions EPAC activation consistently reverses clinical and experimental impairment of neutrophil phagocytosis. EPAC signals through Rap-1 and bypasses RhoA. EPAC activation represents a novel potential means by which to reverse impaired neutrophil phagocytosis.
Resumo:
Bradykinin-related peptides (BRPs) are one of the most extensively studied frog secretions-derived peptide families identified from many amphibian species. The diverse primary structures of BRPs have been proven essential for providing valuable information in understanding basic mechanisms associated with drug modification. Here, we isolated, identified and characterized a dodeca-BRP (RAP-L1, T6-BK), with primary structure RAPLPPGFTPFR, from the skin secretions of Chinese large odorous frogs, Odorrana livida. This novel peptide exhibited a dose-dependent contractile property on rat bladder and rat ileum, and increased the contraction frequency on rat uterus ex vivo smooth muscle preparations; it also showed vasorelaxant activity on rat tail artery smooth muscle. In addition, the analogue RAP-L1, T6, L8-BK completely abolished these effects on selected rat smooth muscle tissues, whilst it showed inhibition effect on bradykinin-induced rat tail artery relaxation. By using canonical antagonist for bradykinin B1 or B2 type receptors, we found that RAP-L1, T6-BK -induced relaxation of the arterial smooth muscle was very likely to be modulated by B2 receptors. The analogue RAP-L1, T6, L8-BK further enhanced the bradykinin inhibitory activity only under the condition of co-administration with HOE140 on rat tail artery, suggesting a synergistic inhibition mechanism by which targeting B2 type receptors.
Resumo:
Este trabalho visou a identificação das trocas de informações e ações conjuntas realizadas por participantes do Movimento Elefantes (ME), grupo constituído por 10 Big Bands formado em 2009. Buscou-se também identificar quais são os objetivos do grupamento, conforme são entendidos pelos participantes, e as dificuldades enfrentas pelo ME, por eles apontadas. A pesquisa de campo teve natureza exploratória, tendo sido aplicado aos músicos questionário via internet, com questões abertas. Os resultados obtidos, com base em análise de conteúdo, apontam que as trocas estão relacionadas predominantemente com questões estéticas, sendo também relevantes as indicações profissionais. Os objetivos considerados pelos respondentes são criar mais espaços para apresentação e promover integração entre os músicos. Embora estes objetivos sejam atingidos, o grupamento enfrenta dificuldades significativas, devido ao baixo comprometimento dos músicos e estrutura organizacional precária. São sugeridas medidas visando melhorar os resultados deste grupamento, que está inserido na chamada indústria criativa.
Resumo:
Este trabalho visou a identificação das trocas de informações e ações conjuntas realizadas por participantes do Movimento Elefantes (ME), grupo constituído por 10 Big Bands formado em 2009. Buscou-se também identificar quais são os objetivos do grupamento, conforme são entendidos pelos participantes, e as dificuldades enfrentas pelo ME, por eles apontadas. A pesquisa de campo teve natureza exploratória, tendo sido aplicado aos músicos questionário via internet, com questões abertas. Os resultados obtidos, com base em análise de conteúdo, apontam que as trocas estão relacionadas predominantemente com questões estéticas, sendo também relevantes as indicações profissionais. Os objetivos considerados pelos respondentes são criar mais espaços para apresentação e promover integração entre os músicos. Embora estes objetivos sejam atingidos, o grupamento enfrenta dificuldades significativas, devido ao baixo comprometimento dos músicos e estrutura organizacional precária. São sugeridas medidas visando melhorar os resultados deste grupamento, que está inserido na chamada indústria criativa.
Resumo:
Empresas que organizam festas representam caso típico em que diferentes atores tais como buffet, fotógrafo, DJs ou músicos, decoradores se juntam para realizar eventos pontuais. Este trabalho analisa um Arranjo Produtivo Local (APL) localizado em região metropolitana paulista, constituído por 88 empresas, denominado APL Eventos. O objetivo deste trabalho foi identificar as relações de conhecimento existentes entre os participantes do APL Eventos, utilizando-se da abordagem de Análise de Redes Sociais (ARS) e indicar formas de melhorar as relações entre os participantes. A pesquisa identificou quem conhece quem e os resultados mostraram lacunas nas relações entre as empresas. Os participantes efetuaram a análise das informações com base nas suas redes próprias (egonetworks) e nas suas centralidades. Outro dado relevante foi a conexão média por tipo de empresa. Verificou-se que os buffets são as empresas com mais relações e que empresas de fotografia são as menos relacionadas. Em workshop com 31 participantes foram apresentadas sugestões de ações para melhorias nestas relações. As principais ações que emergiram são: realização de mais reuniões informais, confraternizações, passeios, criação de espaço virtual que permita interação entre os participantes e realização de mais reuniões formais gerais e em grupos.
Resumo:
Currently, no standard mix design procedure is available for CIR-emulsion in Iowa. The CIR-foam mix design process developed during the previous phase is applied for CIR-emulsion mixtures with varying emulsified asphalt contents. Dynamic modulus test, dynamic creep test, static creep test and raveling test were conducted to evaluate the short- and long-term performance of CIR-emulsion mixtures at various testing temperatures and loading conditions. A potential benefit of this research is a better understanding of CIR-emulsion material properties in comparison with those of CIR-foam material that would allow for the selection of the most appropriate CIR technology and the type and amount of the optimum stabilization material. Dynamic modulus, flow number and flow time of CIR-emulsion mixtures using CSS-1h were generally higher than those of HFMS-2p. Flow number and flow time of CIR-emulsion using RAP materials from Story County was higher than those from Clayton County. Flow number and flow time of CIR-emulsion with 0.5% emulsified asphalt was higher than CIR-emulsion with 1.0% or 1.5%. Raveling loss of CIR-emulsion with 1.5% emulsified was significantly less than those with 0.5% and 1.0%. Test results in terms of dynamic modulus, flow number, flow time and raveling loss of CIR-foam mixtures are generally better than those of CIR-emulsion mixtures. Given the limited RAP sources used for this study, it is recommended that the CIR-emulsion mix design procedure should be validated against several RAP sources and emulsion types.