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Search Results: 1 - 10 of 2173 matches for " Ivone Daré; "
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Machado de Assis: um homem genial?
Rabello, Ivone Daré;
Journal of Epilepsy and Clinical Neurophysiology , 2008, DOI: 10.1590/S1676-26492008000400009
Abstract: introduction: this article is derived from the lecture given in september 9th 2008, during the celebration of the "latin american day of epilepsy", which was organized by the brazilian association of epilepsy, under the presidency of doctor laura guilhoto, and took place in the state congress of s?o paulo, at the franco montoro hall. methods: by presenting some aspects of machado de assis' life, the aim here is to understand the structure of brazilian society in the 19th century, as well as the critical unveiling strength of his work. results: the biography of the writer allows us to have a model of a man and an artist, who surpassed his imposed social and personal barriers in a specific historical circumstance, including the relative questions to his health. the effort and the fight of machado de assis are very significant, and we must always remember that until nowadays it is not "natural" to win preconceptions, to move socially or to get equal opportunities. conclusions: the achievements made by machado de assis during his life are exemplary. he has never surrogated, as the "rest of the consecrated personalities" do, which comfortably installed in the fame and surrounded by the conformism, always forget about the problems of the common people.
EVALUACIóN DE LAS TéCNICAS DE CEPILLADO DE BASS Y VERTICAL EN UN GRUPO DE PACIENTES EN TRATAMIENTO DE ORTODONCIA CON TéCNICA MBT
Baracaldo Ortíz Yelitza Ivone,Cabuya Cabuya Fredy Alexander,Hurtado Rozo Rubén Darío,Ricaurte Vila Edwin Emil
Acta Odontológica Colombiana , 2012,
Abstract: Objetivo: Evaluar la efectividad de las técnicas de Cepillado de Bass y Vertical en pacientes con aparatología ortodóntica fija tratados con la técnica MBT. Materiales y métodos: se realizó un estudio experimental “In vivo” aleatorizado doble ciego; la muestra fue de 100 personas distribuidas en dos grupos, a cada uno se le asignó una Técnica de Cepillado y se dieron instrucciones de higiene oral por medio de charlas personalizadas y por escrito. Se usó el índice de Sillnes y L e para medir el porcentaje de placa bacteriana, el cual fue realizado por una higienista oral, cada 30 ± 3 días durante 3 meses. A los dos grupos se les realizó profilaxis con el objetivo de tener un índice inicial de placa lo más aproximado a cero. A los participantes se les entregó mensualmente los aditamentos de higiene oral que debían usar. Resultados: antes de dar instrucciones de higiene oral el 73,4% tenían índice de placa moderado, el 16,46% severo y el 10,3% incipiente. El grupo de Técnica Vertical obtuvo mayor reducción de placa en comparación con el grupo de Técnica Bass durante la primera toma (p<0,001), la segunda (p=0,04) y la tercera (p<0,001). Conclusiones: La Técnica de Cepillado Vertical es más efectiva que la Técnica Bass para disminuir la placa bacteriana en pacientes tratados ortodónticamente con la técnica MBT.
El control de la hepatitis A por vacunación en la Argentina
Ivone Malla
Medicina (Buenos Aires) , 2012,
Abstract:
Estudos cognitivos e a representa o do conhecimento na ciência da informa o
Ivone Job
Revista ACB , 2008,
Abstract: [Portuguese] Ensaio de discuss o teórica e conceitual da informa o, objeto de estudo da Ciência da Informa o na sua abordagem cognitivista, enfatizando a sua rela o com a representa o do conhecimento, bem como sua característica de interdisciplinaridade. Os conceitos da área e seus atributos s o analisados segundo os teóricos epistemológicos da Ciência da Informa o, sobretudo Saracevic que coloca as ciências cognitiva e da computa o como dois de seus pilares. Os outros s o a biblioteconomia e a comunica o. A interdisciplinaridade apresentada contribui para a análise dos processos cognitivos envolvidos no comportamento dos produtores e dos usuários de sistemas de tratamento da informa o no sentido de compreender a informa o, como ela é percebida, recepcionada e comunicada.[English] The present is an essay on the conceptual and theoretical discussion of information, which is the study object of Information Science in its cognivitist approach; it emphasizes its relation with knowledge representation as well as its interdisciplinarity. Concepts and their attributes are analyzed according to the epistemologic theorists of Information Science, especially Saracevic, who establishes cognitive and computing sciences as two of its pillars. The others are librarianship and communication. The interdisciplinarity presented herein contributes to the analysis of the cognitive processes involved in the behavior of producers and users of information treatment systems towards understanding information, how it is perceived, received, and communicated.
Final de la vida y notas en bioética médica
Vitulia Ivone
Derecho PUCP , 2012,
Abstract: End of life and changes in medical bioethics The issue of the end of life includes —necessarily— an analysis of human dignity in its social and legal dimension as a parameter and value of the cultural history of countries and societies. The vagueness of this term has created, in particular, many difficulties in the effort to define its boundaries. In particular, the use of human dignity to understand the dynamics of the end of life faces the issue of medical paternalism and theory of informed consent in the doctor-patient relationship. El tema del final de la vida incluye —necesariamente— un análisis de la dignidad humana en su dimensión social y jurídica, como parámetro y valor de la historia cultural de los países y de las sociedades. La indeterminación de este concepto ha creado, en lo concreto, muchas dificultades en el esfuerzo de concretar sus confines. En particular, el uso de la dignidad humana para comprender las dinámicas del fin de la vida enfrenta el tema del paternalismo médico y la teoría del consentimiento informado en la relación médico-paciente.
Growth and Characterization of Holmium Oxalate Heptahydrate Crystals  [PDF]
Basharat Want, Feroz Dar
Journal of Crystallization Process and Technology (JCPT) , 2012, DOI: 10.4236/jcpt.2012.24019
Abstract: Single crystals of holmium oxalate heptahydrate are grown by gel diffusion method using organic agar gel as a medium of growth. The crystals grow in the agar gel with hexagonal morphology having well defined habit faces Powder X-ray diffraction results show that the crystals belong to monoclinic system bearing the space group P21/c with cell parameters; a = 12.197\"\"? \"\", b = 11.714 , c = 6.479 , α = 90°, β = 120.12°, γ = 90°, V = 799.6? 3. Fourier transform Infrared spectrum of the crystals shows the presence of water and other associated functional groups. Thermogravimetric analysis support the presence of 7 H2O molecules associated with holmium oxalate crystal lattice. The thermal decomposition in the nitrogen atmosphere leads to the formation of holmium oxide as the final product.
Mass Limit of Neutron Star  [PDF]
Jehangir Ahmad Dar
International Journal of Astronomy and Astrophysics (IJAA) , 2014, DOI: 10.4236/ijaa.2014.42036
Abstract:

The mass limit of neutron star has still remained a mystery. The existing Tolman-Oppenheimer-Volkoff (TOV) equation for calculating the limit always gives different values, by introducing different assumptions and having been predicted like 0.7 Mo, 3.2 Mo, 3.6 Mo, where Mo = 1.98 × 1030 Kg. There is a need of some better technique to adopt other than TOV relation to seek out the value. In this paper, a new relation between the mass of the collapsing star and its average density ρ has been derived and used to calculate the limit of neutron star. The conditions in radii between Schwarz Child’s radius and the actual radius of the collapsing star have been introduced to calculate the mass of star above which it will transform into a black hole and below it to a neutron star. A new constant, JN = 8.53707554

Rural Judges and Territorial Organization in Río de la Plata (17th to 19th Centuries)  [PDF]
Darío G. Barriera
Beijing Law Review (BLR) , 2016, DOI: 10.4236/blr.2016.71007
Abstract: This paper focuses on some traces of the challenge of the government of the dispersed population into a larger territory of the Spanish Monarchy throughout 16 - 19 century. The main subject is the creation and implementation of a minor justice: the “alcalde de la santa hermandad” (judge of the brotherhood). This rural judge appeared early at Santa Fe and Buenos Aires and plays like an articulator between urban and rural populations. Based on a large base of research, this work shows what was the role that the office holders allowed to play in the political process equipment planning at the Gobernación of Buenos Aires.
Líquens de Piraputanga, Mato Grosso do Sul, Brasil
Fleig, Mariana;Riquelme, Ivone;
Acta Botanica Brasilica , 1991, DOI: 10.1590/S0102-33061991000100001
Abstract: there are identified 72 species of lichens from piraputanga, aquidauana municipality; 23 taxa are reported for the first time for mato grosso do sul state.
Chronic obstructive pulmonary disease and malnutrition: why are we not winning this battle?
Ferreira, Ivone Martins;
Jornal de Pneumologia , 2003, DOI: 10.1590/S0102-35862003000200011
Abstract: objectives: to review the mechanisms involved in the origin of malnutrition in patients with chronic obstructive pulmonary disease (copd), and to make a systematic review of randomized controlled studies, to clarify the contribution of nutritional supplementation in patients with stable copd. method: a systematic review of articles published in the field of nutrition, in any language and from several sources, including medline, embase, cinahl, and the cochrane registry on copd, as well as studies presented at congresses in the us and europe. results: studies on nutritional supplementation for more than two weeks showed a very small effect, not reaching statistical significance. a linear regression study found that old age, relative anorexia, and high inflammatory response are associated with non-response to nutritional therapy. conclusion: currently, there is no evidence that nutritional supplementation is truly effective in patients with copd. factors associated with non-response suggest a relationship with the degree of inflammation, including high tnf-alpha levels. measuring inflammation markers may be useful to determine prognosis and adequate therapy. treatment with anti-inflammatory cytokines or cytokine inhibitors seems promising for the future.
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