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Search Results: 1 - 10 of 19874 matches for " Wendell Evangelista Soares Lopes "
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A renova o da teleologia em Hans Jonas: da biologia filosófica aos fundamentos da ética
Wendell Evangelista Soares Lopes
Princípios : Revista de Filosofia , 2010,
Abstract: The present paper aims to elucidate the renewal of teleology in the thought of Hans Jonas showing how it takes up two central functions, namely: to think a philosophical biology – or ontology – that more accurately meets the construction of a coming-to-be and psychophysical universe; and to think the ought-to-be of humanity as the telos and absolute value in the evolutionary process of Being. To accomplish our goal, we explain first that what Jonas calls the “riddle of subjectivity” is the basic problem of ontology, and that modern philosophy fails to respond to it, thus requiring a rehabilitation – and renewal – of a teleological conception of being. Then we will show that this renewal of teleology, that can be called “neo-finalism”, defines finalism as intrinsic not only to individual beings, but also to the devenir of the world itself, where man would be the very ultimate realization of a latent possibility within this evolutionary process of the universal substance. Hence would result a principle of ethics which is ultimately grounded neither in the autonomy of the self nor in the needs of community, but in the teleological character of the evolutionary process of nature itself – man as the “final quality”, and thus the absolute value, of such a process. That is to say, for Jonas teleology aims to finally answer what is the good about humanity, who would sign as well as the very foundation of ethics.
O fardo e a ben o da mortalidade
Hans Jonas,Wendell Evangelista Soares Lopes (Tradutor)
Princípios : Revista de Filosofia , 2009,
Abstract: O texto é uma tradu o da conferência intitulada “The Burden and Blessing of Mortality” (The Hastings Center Report, 22, n. 1, jan-fev. 1992, p. 34-40), que foi apresentada à Funda o do Palácio Real [The Royal Palace Foundation], em Amsterdam, no dia 19 de mar o de 1991. Esta conferência foi traduzida para o alem o por Reinhard L w e revisada pelo próprio Jonas, aparecendo com o título “Last und Segen der Sterblichkeit” em Scheidewege 21, 1991/92, p. 26-40, e mais tarde em um livro do próprio Jonas: Philosophische Untersuchungen und metaphysische Vermutungen [Investiga es Filosóficas e Suposi es Metafísicas]. Frankfurt am Main: Insel Verlag, 1992, p. 81-100. Por sua vez, o texto original, em inglês, veio ainda a fazer parte de uma coletanea de ensaios de Jonas, editada por Lawrence Vogel (Mortality and Morality: a search for good after Auschwits. Ed. Lawrence Vogel. Evanston, Illinois: Northwestern University Press, 1996, p. 87-97).
Respostas da lagarta?do?cartucho a milho geneticamente modificado expressando a toxina Cry 1A(b)
Mendes, Simone Martins;Boregas, Kátia Gisele Brasil;Lopes, Marcos Evangelista;Waquil, Matheus Soares;Waquil, José Magid;
Pesquisa Agropecuária Brasileira , 2011, DOI: 10.1590/S0100-204X2011000300003
Abstract: the objective of this work was to evaluate biological parameters of maize fall armyworm (spodoptera frugiperda) fed with bt maize hybrids expressing the cry 1a(b) toxin, and with its isogenic non-bt hybrids. the experiments were carried out in the laboratory of embrapa milho e sorgo, sete lagoas, mg, brazil. the parameters evaluated were: survival of larvae after 48 hours, survival of larval and preimaginal phases, larvae biomass at 14 days of age, pupae biomass, larval development period, and feeding non?preference of first instar larvae. larvae of s. frugiperda show less resistance in the first 48 hours of feeding and during the entire larval phase in most bt maize hybrids, in comparison to non-bt maize. the biomass of larvae and pupae developed in bt maize was always smaller, and the larval and preimaginal period were longer. there was interaction between the cry 1a(b) toxin and the genetic base of the transgenic hybrids regarding survival and larval biomass. newly hatched s. frugiperda larvae show preference for feeding on non-bt maize.
Composi??o bromatológica de silagens de sorgo (Sorghum bicolor (L.) Moench) aditivadas com forragem de leucena (Leucaena leucocephala (LAM.) DEWIT)
Evangelista, Ant?nio Ricardo;Abreu, Joadil Gon?alves de;Amaral, Pedro Nelson Cesar do;Pereira, Rosana Cristina;Salvador, Flávio Moreno;Lopes, Jalison;Soares, Lécio Queiroz;
Ciência e Agrotecnologia , 2005, DOI: 10.1590/S1413-70542005000200022
Abstract: the objective of this experiment was to evaluate the effects of the addition of increasing levels of leucaena forage on the chemical composition of sorghum silage. a completely randomized experimental design was used with five treatments and three replicates. the ensiled material consisted of unmixed sorghum and sorghum with 10, 20, 30 and 40% of leucaena green forage. forage sorghum ag 2002 was harvested at 110 days after planting. the leucaena was cut on the same day by harvesting branches with a diameter of up to 10 mm. the material remained ensiled for 30 days in laboratory minisilos of pvc tubes. the values for ph, buffering capacity (bc), dm, cp, ndf, adf and ammonium nitrogen (n-nh3) were determined. the increase in the ratio of leucaena resulted in positive linear effect for cp, bc and n-nh3, and negative linear effect for dm, ndf and adf contents. the addition of up to 40% of leucaena forage should be a viable alternative to the improvement of the chemical composition of sorghum silage.
Broncoespasmo induzido pelo exercício em adolescentes asmáticos obesos e n?o-obesos
Lopes, Wendell Arthur;Rosário, Nelson;Leite, Neiva;
Revista Paulista de Pediatria , 2010, DOI: 10.1590/S0103-05822010000100007
Abstract: objective: to assess and compare the frequency and severity of exercise-induced bronchospasm (eib) in obese and non-obese asthmatic adolescents. methods: cross-sectional and descriptive study with 39 subjects aged ten to 16 years of both genders divided into two groups according to clinical history of asthma and/or allergic rhinitis and body mass index, as follows: asthmatic obese (n=18) and asthmatic non-obese (n=21). an exercise bronchoprovocation test was applied to diagnose eib and was considered positive if the forced expiratory volume in one second (fev1) decreased >15% in relation to pre-exercise fev1. maximum percent of fall in fev1 (mf%fev1) and the area above the curve (aac0-30) were calculated to evaluate the intensity and recovery of eib. fisher exact test was used to compare the frequency of eib and mann-whitney test to compare the severity and recovery of eib. null hypothesis was rejected when p<0.05. results: no significant difference was found in the frequency of eib between the asthmatic obese (50%) and non-obese (38%) adolescents. however, the mf%fev1 and aac0-30 were significantly higher in the asthmatic obese as compared to the asthmatic non-obese patients (respectively, 37.7% and 455 versus 24.5% e 214, p<0.03). conclusions: obesity did not contribute to the increase of the frequency of eib in asthmatic and non-asthmatic patients. however, obesity contributed to the increase of severity and recovery time of eib in asthmatics
Age and menarcheal status do not influence metabolic response to aerobic training in overweight girls
Leite Neiva,Carvalho Humberto M,Padez Cristina,Lopes Wendell Arthur
Diabetology & Metabolic Syndrome , 2013, DOI: 10.1186/1758-5996-5-7
Abstract: Background Multidisciplinary intervention is an alternative for the treatment of children and adolescent obese. However, the influence of age and menarcheal status in the pattern of metabolic response of obese girls has not been investigated. The following study examined the effects of a 12-week multidisciplinary intervention on metabolic health in overweight girls and the contribution of age and menarcheal status on the resulting changes. Methods Eighty-eight overweight girls (10 - 16 years) were considered initially for this study and randomly assigned (intervention group: n = 58; control group: n = 30). Forty-six girls completed the intervention program and 16 girls completed the follow-up for the control group. The 12-week intervention included aerobic exercises (three times per week) and nutritional intervention. Anthropometrical measures (body mass, body mass index and waist circumference), menarcheal status and metabolic profiles including glucose, insulin, triglycerides (TG), total cholesterol (TC), high-density lipoprotein cholesterol (HDL-C) and low-density lipoprotein cholesterol (LDL-C) were assessed in the beginning and after of intervention. Additionally, were calculated homeostatic model assessment-insulin resistance (HOMA-IR) and quantitative insulin sensitivity check index (QUICKI). Results After 12-week, girls decreased significantly the body mass (76.6 ± 14.7 to 75.7 ± 14.6 kg) body mass index (30.1 ± 4.0 to 29.4 ± 4.0 kg/m2) and waist circumference (98.9 ± 10.9 to 96.5 ± 11.4 cm). There were differences in HDL-C (43.1 ± 8.2 to 50.3 ± 9.4 mg/dl), TG (120.9 ± 64.3 to 93.3 ± 47.9 mg/dl) and insulin (16.9 ± 7.6 to 15.6 ± 9.8 mg/dl). Relative contribution of age was significant only for within-subject variability in waist circumference. Conclusions The multidisciplinary based on aerobic training intervention used in this study produced substantial benefits on metabolic health indicators in overweight girls. The changes observed were not related to inter-individual variability in age and maturity status.
Competências na forma??o de professores no Brasil: o que (n?o) há de novo
Dias, Rosanne Evangelista;Lopes, Alice Casimiro;
Educa??o & Sociedade , 2003, DOI: 10.1590/S0101-73302003000400004
Abstract: this paper aims at analyzing the central role played by the concept of competences in the curricular reform in the brazilian teacher education, in the 1990s. drawing on the work of basil bernstein, competences are understood as a recontextualized concept. based on official documents, we analyze the global and local relations that promoted the control on the teachers' professionalization through a competence-based teacher education. the different ways to apply this concept to the curriculum history, especially as concerns teacher education, are also explored, as well as the viewpoints they brought for teacher education in brazilian recent history.
Características bromatológicas, fermentativas e popula??o de leveduras de silagens de cana-de-a?úcar acrescidas de ureia e aditivos absorventes de umidade
Lopes, Jalison;Evangelista, Ant?nio Ricardo;
Revista Brasileira de Zootecnia , 2010, DOI: 10.1590/S1516-35982010000500007
Abstract: the research aimed to evaluate the use of additives on the fermentative and bromatological characteristics and the population of yeast of the sugarcane silage. the experiment was carried out in a complete randomized design with four replicates. it was tested different amount of additives added to the sugarcane silage at ensiling (based on the forage fresh matter) which were the following: urea 1.5%; urea 0.5% + corn meal 4%; urea 0.5% + dehydrated cassava 4%; starea 1.5%; sugar cane only. sugarcane variety rb-72454, at 18 months of regrowth was stored for 180 days in experimental concrete silos (500 kg capacity). contents of ash, ph, dry matter, crude protein, neutral detergent fiber, acid detergent fiber, non fiber carbohidrate, ammonium nitrogen, lignin and count of yeasts were evaluated. the greatest contents of dry matter and the lowest contents of neutral detergent fiber are observed in the urea-corn meal treatment, which improves fermentative pattern of the silage.
Competências na forma o de professores no Brasil: o que (n o) há de novo
Dias Rosanne Evangelista,Lopes Alice Casimiro
Educa??o & Sociedade , 2003,
Abstract: Neste artigo, analisamos a centralidade do conceito de competências na reforma curricular da forma o de professores no Brasil nos anos de 1990. Com base em Basil Bernstein, consideramos competências um conceito recontextualizado. Com base nos documentos oficiais, analisamos as rela es globais e locais instituintes do controle da profissionaliza o docente via currículo por competências. Analisamos também como o conceito de competências já foi empregado ao longo da história do currículo, particularmente na forma o de professores, bem como as perspectivas que se apresentam para a forma o de professores em nossa história recente.
Desenvolvimento e Urbaniza o: Senso e Contrassenso do Desenvolvimentismo
Sarah Pereira Soares,Francisco Chagas Evangelista Rabêlo
Desenvolvimento em Quest?o , 2011,
Abstract: This paper proposes a rapprochement between the sociology of development and urban sociology. The towns are the core of development as they are in them, which appear the characteristic culture of the development of the modern capitalist state - "urban culture". Therefore, there is the possibility of rapprochement. For that we conducted a literature search, from which a dialogue was established between Jacques Lambert s the theory of developmentalism and theoretical contribution of some authors of urban sociology.The aim was both to understand how the concepts of urban sociology appear in the theory of Lambert and compare the discussion raised by this author about the obstacles of Brazilian development, in the 50s, which is dualism rural / urban, with recent studies of authors who dedicated to the urban theme in urban Brazil, as for example Luiz Cezar Q. Ribeiro, who also points to existence of a dualism in Brazilian society.
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