50 resultados para BIFIDOBACTERIUM BREVE CLB
Resumo:
Neste artigo pretendemos realizar um breve balanço das principais correntes interpretativas que buscaram compreender e explicar o “comportamento” e a “mentalidade” da burguesia nas décadas que marcaram a sua origem e posterior consolidação.
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O objetivo deste texto é o de apresentar um breve histórico das relações entre ficção e história que destaca, dos clássicos da Antigüidade ao pós-estruturalismo, os momentos (ou os autores) que significativamente colocaram esta questão em foco. Tais reflexões tocam, especialmente, as fronteiras do literário e pretendem contribuir para uma investigação sobre o modo como o romance, sem perder sua especificidade estética, pode incorporar o dado histórico. Palavras-chave: Ficção e história; abordagem teórica; Aristóteles; Hegel; Lukács; Bakhtin; Barthes.
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Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
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Investiga-se a equação de Schrödinger unidimensional com uma classe de potenciais V(|x|) que se anulam no infinito e apresentam singularidade dominante na origem na forma α/|x|β(0 < β < 2). A hermiticidade dos operadores associados com quantidades físicas observáveis é usada para determinar as condições de contorno apropriadas. Dupla degenerescência e exclusão de soluções simétricas, consoante o valor de β, são discutidas. Soluções explícitas para o átomo de hidrogênio e o potencial de Kratzer são apresentadas.
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The administration of viable Bifidobacterium animalis was tested to induce resistance against Strongyloides venezuelensis infection in mice. Effects on parasite burden, worm length, egg output, and intestinal mucosal histology were evaluated. The oral administration of B. animalis, strain 04450B, starting 14 days before the inoculation of nematode larvae significantly decreased the worm burden and egg output. In probiotic treated animals, the percent reduction of adult worms in the intestine was of 33% and the reduction of egg production was of 21%, compared with those of the control group. The duodenum villous height and villous/crypt ratio were significantly higher in probiotic-treated mice, indicating that this group could be experiencing less intestinal damage. The present findings revealed that the administration of B. animalis for the amelioration of host response to nematode infections is biologically plausible and could have some potential for impacting public health. Meanwhile, further study is needed to delineate the nature and identity of the factor(s) involved in these beneficial effects.
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Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
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Pela Lei Federal nº 11.274/2006, promulgada em seis de fevereiro de 2006, o ensino fundamental no Brasil passa a ter a duração de nove anos, com a inclusão de crianças de seis anos de idade. O objetivo desta Lei é assegurar um tempo maior de convívio escolar e maiores oportunidades de aprendizagem, principalmente às crianças pertencentes aos setores populares. O presente trabalho tem por objetivo analisar a lei que estende a obrigatoriedade, do ensino fundamental e traçar um panorama deste processo de ampliação no município de Pirassununga, buscando conhecer sua trajetória, bem como os aspectos positivos e negativos oriundos da nova legislação. Para alcançar os objetivos propostos a pesquisa se desenvolveu a partir de levantamento bibliográfico, bem como no levantamento de dados e informações acerca do município de Pirassununga e também através de documentos oficiais, entrevista do tipo semi-estruturada, e pesquisa em sites governamentais, relacionados com o tema. A ampliação do ensino fundamental para nove anos culmina numa ampliação de direitos, ainda que tímida, que vem sendo perseguida ao longo da história da educação brasileira. Entretanto, esta ampliação tem suscitado inúmeros questionamentos e criticas ao que refere a qualidade do ensino e a preocupação com os aportes financeiros
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This work has as its theme the role of emotions and affectivity in learning, particularly in science learning, being developed from a literature review. We start from the idea that learning occurs through changes in the neural networks of each individual and that these changes are caused by a combination of genetic and biological factors also influenced by emotions and affectivity. We seek information on the functioning of the human brain, highlighting the neuroanatomy and neurocognition, to understand how the brain processes information, including the feelings and emotions experienced by the individual. Once we try to understand which roles are assigned to the feelings and emotions in different learning theories, emphasizing the cognitive and humanistic theories. Finally, we found some more recent contributions to the understanding of the learning process, to the field of neuroscience. We were led to conclude that there is great scope for research in applied neuroscience to education, since the work, especially in the national literature are still scarce
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This text, supported by the Social Representations Theory (SRT), reports some results of a research with students from the 1st/4th years of the College of Sciences and Technology from the State University of São Paulo (FCT-Unesp) on the teacher’s work/identity. We applied 278 questionnaires (free association questions on the teacher’s work and profile). Two groups with former students (five with teaching degrees and four with degrees in Education) were organized. We analyzed issues regarding the choice for the teaching profession (Geography - 3; Math - 04; Physical Education - 01 and Pedagogy – 10). Partial results: 1. There are differences between the social representations of students enrolled in Teaching and Education courses; 2. These people say the profession requires dedication and commitment; 3. They establish a strong relationship between career choice and the “taste” for the profession; 4. They believe that their role is greatly challenging: it involves helping prospective students and commitment to the school.
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In the current context of Metalexicography several types of studies have been conducted in order to better understand the organization of existing dictionaries and, thus, constitute a knowledge base that would support the development of new works. Regarding specifically the dictionaries of Phraseology, although there are many researchers who engage in this domain, there is still much to study in order to optimize and boost production as much monolingual as bilingual works. The aim of this paper is to present a brief discursive analysis of three phraseological dictionaries considering the pedagogical aspect.
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The reflex of social and cultural changes in discursive practices can indicate that language has a fundamental role in transforming the society and attempts of defining the directions of changes must include new forms of language practices. One of these forms concerns to computer media in teaching-learning process, showing how technology and culture interact in a significant way to interfere in language uses. In this context, it has been developed in UNESP/Assis linked to the Center for Language and Teacher Development the project Teletandem Brasil: Foreign Languages for All as a new practice of language teachinglearning through technological resources. The present paper aims to present a description of the teletandem sessions as a discursive gender according to the Bakhtin’s gender theory. The data was collected during the second semester of 2010, in sessions of interaction with an American university. The considerations are directed by the following questions: (a) how are the statements of a session discursively organized; (b) what kind of relationship the partners have with their mother language when they teach it as a foreign language, in this context. The analysis allowed us to conclude that: (a) the sessions can characterize a hybrid and secondary gender in this specific area of human activity, even the partners still find difficulties in this gender domain; (b) the teletandem sessions constitute an important instrument for the critical language awareness between the partners.