Papers by Francisco José Soares Teixeira
American Journal of Veterinary Research, 2007
Objective—To evaluate the correlation between the bispectral index (BIS) and end-tidal isoflurane... more Objective—To evaluate the correlation between the bispectral index (BIS) and end-tidal isoflurane (ETISO) concentration and compare the use of 3 BIS sensor positions in dogs. Animals—6 adult dogs. Procedures—Mechanically ventilated dogs received pancuronium, and depth of anesthesia was altered by increasing ETISO concentration from 1.5% to 2.3% and 3.0%. The BIS, suppression ratio (relative percentage of isoelectric electroencephalographic waveforms), and signal quality index (SQI) were recorded at each ETISO concentration for each of 3 BIS sensor positions (frontal-occipital, bifrontal, and frontal-temporal positions). Results—The BIS and ETISO concentration were poorly correlated; regardless of sensor positioning, mean BIS values did not change significantly as ETISO was increased. At 3% isoflurane, regardless of sensor positioning, there was an increase in suppression ratio coincident with BIS < 40 in some dogs, whereas paradoxic increases in BIS (> 60) were recorded in oth...
Operator Theoretical Methods and Applications to Mathematical Physics, 2004
We recall, with emotion, our first meeting with Erhard Meister, in August 1988, in Calgary, durin... more We recall, with emotion, our first meeting with Erhard Meister, in August 1988, in Calgary, during the IWOTA conference to commemorate the 60th anniversary of Israel Gohberg. Erhard Meister had a charming personality, something which made a strong impact on our group. His invitation for further contacts was promptly accepted by us and led to a long-lasting cooperation between the Darmstadt and the Lisbon groups.
RESUMO Este estudo expõe as perspectivas distintas sob as quais G. W. F. Hegel e K. Marx se relac... more RESUMO Este estudo expõe as perspectivas distintas sob as quais G. W. F. Hegel e K. Marx se relacionam com a ECONOMIA POLÍTICA CLÁSSICA. Para tanto, parte das teorias do valor de A. Smith e D. Ricardo, investigando, à luz da crítica teórica de Marx, suas contradições e seus limites teóricos; em seguida, examina a apropriação que dela faz Hegel em sua Filosofia do Direito, apontando, com base neste exame, os problemas que surgem na leitura hegeliana da ECONOMIA POLÍTICA CLÁSSICA.
Journal of Agricultural Science, 2014
The commercial production of biodiesel in Brazil began in 2005 and increased in such a way that t... more The commercial production of biodiesel in Brazil began in 2005 and increased in such a way that the country has become one of the largest producers in terms of volume in 2012. This study aims to analyze the biodiesel market in Brazil and its socioeconomic effects resulting from the mandatory addition of biodiesel in the distribution system of mineral diesel. This work is characterized as a qualitative and exploratory study. The technical procedures adopted include literature research and data collection from government agencies involved. It is highlighted that the Programa Nacional de Produção e Uso de Biodiesel no Brasil-PNPB ("National Program for Production and Use of Biodiesel in Brazil") was designed for the purposes of: promoting rural development; the growth of biodiesel production plants; and positively impact the environment. The survey showed the following results: i) significant increase in investment in renewable energy, especially biodiesel, ii) a high unused capacity in the biodiesel production plants; iii) a high dependence on soy for biodiesel production, iv) unfavorable prices of oilseeds; v) high concentration of the biodiesel market; vi) difficulty in standardizing the biodiesel auctions; vii) a small increase in inflation; viii) increased generation of income, employment and Gross Domestic Product (GDP) due to the presence of biodiesel in the energy market. It was found that by adding a percentage of biodiesel to diesel oil caused positive impacts on the national economy, contributing to improvement in employment policies, income distribution, environmental issues, technological and regional development.
This paper discusses the relevance of Marx’s thought, examining his views on the process of capit... more This paper discusses the relevance of Marx’s thought, examining his views on the process of capital appreciation and production based on complex cooperation. In this sense, seeks to demonstrate how specific analyzes (such as World Market, the nature of crises in capitalism and cosmopolitan capital, etc.) and the general theory of value production, it emerges the notion of complex cooperation, we understand new forms of precarious work (and worker) and the expulsion of the factories, with the intensification of surplus value and capital appreciation.
Kalagatos, Dec 6, 2017
The present text analyzes the relation of Marx with the Political Economy Classical (EPC). It is ... more The present text analyzes the relation of Marx with the Political Economy Classical (EPC). It is a relation that is, first, a critical exposition of the categorical system of the EPC. It is by means of this exposition that Marx criticizes that science and thus proceeds to discover the achievements of his greatest exponents (D. Ricardo and A. Smith) and, at the same time, correct their theoretical weaknesses and inadequacies. Here, in totum, is what Marx's scholars generally do not take into account.
Estudos De Sociologia, 2002
Universalidade e globalização: normatividade e pragmatismo na evolução do pensamento moderno 1-O ... more Universalidade e globalização: normatividade e pragmatismo na evolução do pensamento moderno 1-O mercado como instituição para construção do cidadão mundial Com o advento da modernidade é inaugurada a aplicação sistemática da ciência aos processos de trabalho, permitindo ampliar e diversificar a base material sobre a qual se desenvolve a produtividade do trabalho. A partir de então, a produção e o consumo rompem com as barreiras nacionais e locais e assumem um caráter cada vez mais cosmopolita, anunciando, assim, o nascimento do mercado mundial, que cresce aceleradamente sob o impulso das grandes descobertas dos séculos XV e XVI.
Revista Espaco Academico, 2010
Expediente A revista E-Compós é a publicação científica em formato eletrônico da Associação Nacio... more Expediente A revista E-Compós é a publicação científica em formato eletrônico da Associação Nacional dos Programas de Pós-Graduação em Comunicação (Compós). Lançada em 2004, tem como principal finalidade difundir a produção acadêmica de pesquisadores da área de Comunicação, inseridos em instituições do Brasil e do exterior. Universidade Federal do Rio Grande do Sul, Brasil | Suzana Kilpp, Universidade do Vale do Rio dos Sinos, Brasil | Tiago Q. Fausto Neto, Universidade de Brasília, Brasil | Vera Regina V. Franca, Universidade Federal de Minas Gerais, Brasil | Virginia P. S. Fonseca, Universidade Federal do Rio Grande do Sul, Brasil EQUIPE TÉCNICA ASSISTENTE EDITORIAL Márcio Zanetti Negrini REVISÃO DE TExTOS Press Revisão | EDITORAÇÃO ELETRÔNICA Roka Estúdio COMPÓS | www.compos.org.br Associação Nacional dos Programas de Pós-Graduação em Comunicação
Capitalismo, Trabalho e Política Social - Vol. 2, 2016
Veterinary Anaesthesia and Analgesia, 2007
Objective To evaluate the effects of acepromazine maleate on the cardiovascular changes induced b... more Objective To evaluate the effects of acepromazine maleate on the cardiovascular changes induced by dopamine in isoflurane-anesthetized dogs. Study design Prospective, randomized cross-over experimental design. Animals Six healthy adult spayed female dogs weighing 16.4 ± 3.5 kg (mean ± SD). Methods Each dog received two treatments, at least 1 week apart. Acepromazine (0.03 mg kg)1 , IV) was administered 15 minutes before anesthesia was induced with propofol (7 mg kg)1 , IV) and maintained with isoflurane (1.8% end-tidal). Acepromazine was not administered in the control treatment. Baseline cardiopulmonary parameters were measured 90 minutes after induction. Thereafter, dopamine was administered intravenously at 5, 10, and 15 lg kg)1 minute)1 , with each infusion rate lasting 30 minutes. Cardiopulmonary data were obtained at the end of each infusion rate.
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Papers by Francisco José Soares Teixeira