Sublimation
Mostrando 1-12 de 74 artigos, teses e dissertações.
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1. Development of fast dissolving tablets of flurbiprofen by sublimation method and its in vitro evaluation
Flurbiprofen belongs to Biopharmaceutical Classification System (BCS) class II drugs which are poorly soluble in water. The objective of present research work was to prepare fast dissolving tablets of Flurbiprofen using varying concentrations of three different sublimating agents to improve the dissolution rate. Seven formulations were prepared containing di
Braz. J. Pharm. Sci.. Publicado em: 08/04/2019
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2. Synthesis of Gallium Nitride and Related Oxides Via Ammonobasic Reactive Sublimation (ARS)
Ammonobasic reactive sublimation (ARS) is proposed as a novel method to synthesize GaN and related oxides. Results indicate that GaN growth occurs by a nitriding process of Ga and related oxides, establishing a direct dependence on NH4OH amount added as a primary chemical reactive. The samples were grown on p-type Si (111) substrates inside a tube furnace, e
Mat. Res.. Publicado em: 28/09/2017
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3. THE USE OF A NOVEL ALDEHYDE-FUNCTIONALIZED CHITOSAN HYDROGEL TO PREPARE POROUS TUBULAR SCAFFOLDS FOR VASCULAR TISSUE ENGINEERING APPLICATIONS
In this work, porous tubular scaffolds were prepared from a novel water soluble aldehyde-functionalized chitosan (ALDCHIT) hydrogel, which was obtained by dissolving this chitosan derivative in water and using oxidized dextrose (OXDEXT) as the crosslinking agent at different ALDCHIT:OXDEXT mole ratios (10:1, 10:2 and 10:4). By increasing the amount of OXDEXT
Quím. Nova. Publicado em: 2016-11
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4. SUBLIMATION AS A PARADIGM OF THE PSYCHE CONSTITUTION: METAPSYCHOLOGY AND THEORETICAL-CLINICAL DEVELOPMENTS
RESUMO: A sublimação como paradigma da constituição psíquica: metapsicologia e desdobramentos teórico-clínicos. O presente estudo presta-se a uma compreensão da sublimação como um evento psíquico inextricavelmente atrelado ao advento do sujeito, caracterizando-se assim como um processo de subjetivação singular e paradigmático no que se refere �
Ágora (Rio J.). Publicado em: 2016-08
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5. Adjusting the Sintering Cycle of a Hadfield Sintered Steel Produced by Metal Injection Molding
Processing of high manganese austenitic sintered steels present several challenges concerning thermodynamic reactions that occur during the sintering of these materials such as Mn oxidation, sublimation and even the formation of liquid phases or undesired compounds, e.g. grain boundary carbides. Therefore it is extremely important to adjust the sintering par
Mat. Res.. Publicado em: 17/11/2015
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6. El "retorno de lo reprimido": el papel de la sexualidad en la recepción del psicoanálisis en el círculo médico chileno, 1910-1940
This article discusses the reception of psychoanalysis in Chilean medical circles from the decade of 1910 onwards. The findings make it possible to reconstruct how Freudianism was initially rejected by the incipient local psychiatric milieu, accusing it of being pansexualist. In the 1930s, this situation changed, and a reassessment of psychoanalysis was made
Hist. cienc. saude-Manguinhos. Publicado em: 20/03/2015
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7. Maternidad y sublimación: una lectura psicoanalítica de la maternidad tardía
The purpose of this work is to interrogate the phenomenon of delayed maternity from the psychoanalytical perspective. We base our study on two notions: the issue of time, related to the way the feminine body works; and the notion of creation, related to human procreation. Time and creation are two fundamental elements regarding the psychoanalytical concept o
Rev. Estud. Fem.. Publicado em: 2013-12
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8. A força de Eros em Gabrielle Coco Chanel: um estudo acerca da positividade na histeria feminina / The power of eros in Gabrielle Coco Chanel: a study about positivity in female hysteria
This present work brings a doctoral thesis that in some cases of hysteria, the phallicity, when articulates with Eros force, promotes a sublimatory condition called me by the condition of positivity. The interest for this study began in my practice in both private practice and in public service desk, where I observed that some patients who considered carryin
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 09/11/2012
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9. Teixeira de Pascoaes e Manoel de Barros não sabem que sabem o que Freud e Lacan descobriram / Teixeira de Pascoaes and Manoel de Barros are not yet aware that they know what Freud and Lacan discovered
Psychoanalysis and the arts have always been attracted to each other. Freud and Lacan use much of literature, plastic arts, music and theater to illustrate important psychoanalytic concepts. This dissertation intends to show the relationship between psychoanalysis and literature, especially poetry. Through the work of the Portuguese writer and poet Teixeira
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 30/03/2012
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10. Do uso da ironia na neurose obsessiva: destrutividade e criação sublimatória / The use of irony in obsessional neurosis: destruction and sublimation creation
Esta pesquisa parte de uma indicação de Freud, encontrada no caso do Homem dos Ratos, de que a ironia não estaria atrelada às forças compulsivas. Assim, com o objetivo de investigar o uso da ironia nesse tipo específico de neurose, destaca-se inicialmente a necessidade de percorrer as teorizações acerca da neurose obsessiva ao longo da obra freudiana
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 30/03/2012
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11. Correlação entre a produção gasosa de água, hidroxila, monóxido de carbono e a magnitude heliocêntrica do Cometa C/1995 O1 (Hale-Bopp) / Correlation between the gas production of water, hydroxyl, carbon monoxide and the heliocentric magnitude of the Comet C/1995 O1 (Hale-Bopp)
The purpose of the present work is to study the correlation between the gas production rates and heliocentric magnitudes of comet C/1995 O1 (Hale-Bopp), in the pre-perihelion phase as well as in the post-perihelion phase. The evolutions of magnitudes and gas production rates of H2O (water), OH (hydroxil radical) and CO (carbon monoxide), along the approach t
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 16/05/2011
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12. Da Liebe à Minne : entre Alcibíades e Da Vinci, Sidonie
A questão que move este trabalho concerne à relação do sujeito com o amor: por que, para alguns, de forma recorrente, ou para todos, em determinado(s) momento(s), amar não implica demandar amor, demandar a presença do outro, construir e suportar um enlace junto ao objeto de amor, mas parece, justamente, ao contrário, evitar que esse laço se estabele�
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 2011