106,295 research outputs found
O mito da subalternidade do trabalho da enfermagem a medicina
No full textTese (doutorado) - Universidade Federal de Santa Catarina, Centro de Ciencias da SaudeA partir da suposta existência de um mito que confere subalternidade do trabalho da enfermagem à medicina, foi realizada uma pesquisa, por meio da observação das atuações de enfermeiros em seus respectivos locais e turnos de trabalho, com os objetivos de reunir elementos para servirem à sua desmitificação e apresentar argumentos ao enfermeiro para perceber-se, desejar e assumir a função de administrador da assistência global de saúde, no microespaço onde exerce suas atividades profissionais, no âmbito intra- e/ou extra-hospitalar. As categorizações e análises das anotações de campo, apoiadas no pensamento filosófico de Félix Guattari, possibilitaram identificar determinadas características presentes nas funções que o enfermeiro desenvolve que conferem centralidade ao seu trabalho, nos contextos organizacional e assistencial, configurando-o como o elemento de referência para os demais profissionais, representando os aspectos mais genéricos da assistência e qualificando-o como o profissional mais indicado a realizar a administração da assistência global de saúde, no âmbito de sua área de influência, onde exerce sua prática e desenvolve suas atividades. Entretanto, existem impedimentos ao exercício pleno dessa função: elementos de produção de subjetividade, tanto do enfermeiro como do médico, e as precariedades quali-quantitativas dos recursos materiais e humanos presentes no trabalho
Alle origini di un mito moderno: Pompei nel secolo della sua riscoperta
No full textIl saggio si sofferma sulla genesi del mito di Pompei in età moderna, valutando tempi e modi della sua iniziale affermazione nel corso della
seconda metà del Settecento, nei decenni immediatamente a ridosso della riscoperta
ENTRE DOIS MUNDOS: O Sincretismo religioso no mito arthuriano
No full textTCC (graduação) - Universidade Federal de Santa Catarina. Centro de Filosofia e Ciências Humanas, Departamento de História.Por ser um dos mitos mais importantes e difundidos no período medieval, as histórias sobre o Rei Arthur e os Cavaleiros da Távola Redonda foram um dos meios que o Cristianismo utilizou em seu sincretismo religioso para converter a cristandade latina. Ao analisar algumas fontes literárias pertencentes aos séculos XII e XIII, notamos alguns símbolos utilizados para esse objetivo – a Espada, Távola Redonda, Graal e Lança. As fontes utilizadas para esse trabalho – A Morte de Artur, Perceval ou O Romance do Graal, Parzival e A Demanda do Santo Graal – por fazerem parte de uma literatura já cristianizada, tornou a evidência desse sincretismo mais cristalino. Isso possibilitou ver como se deu esse processo, além da influência que essa religião exerceu sobre o mito
Mito e scienza: due fiumi, un’unica sorgente
No full textIl saggio introduce e inquadra il libro di Tito Vignoli, Mito e scienza, pubblicato nel 1879 e ora ristampat
Letter, [Author unclear] to Paulina T. Merritt
No full textHandwritten letter to Paulina Merritt from an unknown author, October 1, 1876.
Accumulation of Mito-T (4) in mitochondria of heart and tumor cells and tissue.
No full text<p><i>A</i>, SST-2 cells were incubated with 10 μM Mito-T (4) for the indicated period of time and collected. Mito-T (4) was detected in isolated mitochondrial fractions by LC-MS/MS as described in the <i>Materials and Methods</i> section. <i>B</i>, SHR rats were implanted with SST-2 cells. Upon tumor growth of 1 cm<sup>3</sup> over approximately 6 days, animals were treated with 25 mg/kg Mito-T (4). Necropsy was performed at 5, 24, and 48 h following administration of Mito-T (4) and tissue was harvested and frozen. Tumor tissue was homogenized and mitochondrial fraction assayed for Mito-T (4) content by LC-MS-MS. <i>C</i>, Same as panel B, but mitochondria from heart tissue were analyzed. All LC traces represent the MRM transition 489.0 → 474.2 and were scaled to the same protein level. The numbers with the scale bars indicate differences in signal intensities between the panels and relative to the signals from SST-2 cells (panel A).</p
mito-EMC mediates the insertion of mitochondrial encoded proteins but fails to take over the Oxa1-facilitated assembly of the Atp9 oligomer.
No full text(A) Mitochondria were isolated from the indicated strains. The indicated proteins were detected by western blotting. The Oxa1-specific serum detects Oxa1 as well as the mito-EMC fusion protein. (B) Δoxa1 mutants expressing Oxa1, mito-GET, or mito-EMC were grown in galactose medium to log phase. Cytosolic translation was inhibited by cycloheximide. 35S-methionine was added to radiolabel mitochondrial protein synthesis. Cells were harvested and lysed. Proteins were precipitated by trichloroacetic acid and visualized by SDS-PAGE and autoradiography. The pinkish signals on the bottom show Ponceau S-stained protein bands verifying equal loading. (C, D) Mitochondria were isolated from the indicated strains and incubated in the presence of 35S-methionine in translation buffer for 30 minutes at 30°C. Mitochondria were washed and newly synthesized proteins visualized by autoradiography. The precursor form of Cox2 is labeled as preCox2. (E) Translation products were radiolabeled in organello before mitochondria were incubated with buffer (SH-KCl), carbonate (Na2CO3), or detergent (TX100), respectively, to extract proteins from the membranes. Samples were centrifuged and split into P and S. Proteins in the S were precipitated with trichloroacetic acid. Protein signals were visualized by autoradiography. (F, G) Mitochondrial translation products were radiolabeled for 30 minutes before mitochondria were lysed with Triton X-100. The extract was either directly loaded onto the gel (T, equivalent to 10% total) or after immunoprecipitation with antibodies raised against the carboxyl terminus of Oxa1 (αOxa1C), subunits of the ATPase, or with PIS. Arrowheads depict immunoprecipitated ATPase subunits. (H) The levels of oligomycin-sensitive ATPase were measured in isolated mitochondria and quantified. Shown are mean values of 3 replicates. The underlying data can be found in S4 Data. (I, J) While mito-EMC is able to mediate the membrane insertion of Cox2, it does not efficiently promote the assembly of Atp9 into its oligomeric form. Thus, mito-EMC seems only to be able to take over some of the Oxa1-mediated functions in mitochondria. EMC, ER membrane complex; GET, guided entry of tail anchor proteins; P, pellet; PIS, preimmune serum; S, supernatant; WT, wild type.</p
Mito (dulang pampelikula)
No full textPaano kung ang isang reluctant hero ay mabigyan ng pagkakataong buhayin ang daigdig ng imahenasyon? Paano kung ang mga tauhan ay nabuhay at literal na humingi ng tulong sa may-akda? Ito ang premise ng Mito, isang dulang pampelikula.
Ang Mito ay isinulat sa pundasyong naaayon sa Heros Journey ni Joseph Campbell at sa tradisyon ng mga pelikulang pantasya. Layunin ng proyekto ang makapag-ambag sa patuloy na pag-unlad ng kontemporaryong pantasya sa industriya ng Pelikulang Pilipino
Mott Transition in the A15 Phase of Cs3C60 : Absence of a Pseudogap and Charge Order
No full textWe present a detailed NMR study of the insulator-to-metal transition induced by an applied pressure p in the A15 phase of Cs3C60. We evidence that the insulating antiferromagnetic (AFM) and superconducting (SC) phases coexist only in a narrow p range. At fixed p, in the metallic state above the SC transition T-c, the Cs-133 and C-13 NMR spin-lattice relaxation data are seemingly governed by a pseudogaplike feature. We prove that this feature, also seen in the (CsNMR)-Cs-133 shift data, is rather a signature of the Mott transition which broadens and smears out progressively for increasing (p,T). The analysis of the variation of the quadrupole splitting nu(Q) of the Cs-133 NMR spectrum precludes any cell symmetry change at the Mott transition and only monitors a weak variation of the lattice parameter. These results open an opportunity to consider theoretically the Mott transition in a multiorbital three-dimensional system well beyond its critical point.Peer reviewe
Handwritten biographical information on Paulina T. McClung Merritt
No full textA handwritten biography of Paulina T. McClung Merritt by an unknown author, 1892.
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