Por uma etnografia feminista das migrações internacionais: dos estudos de aculturação para os estudos de gênero

Este artigo se propõe a fazer um balanço de uma das primeiras pesquisas etnográficas realizadas no Brasil sobre imigração, fundamentada na teoria da aculturação, com o intuito de verificar qual a contribuição desse tipo de pesquisa para o crescimento de uma etnografia feminista, que tem gênero como categoria central de seus trabalhos. Referimo-nos ao livro Italianos no mundo rural paulista, de João Baptista Borges Pereira. Através da análise dessa obra, discutiremos a viabilidade teórico-metodológica do emprego da categoria gênero, buscando contribuir para o enriquecimento da etnografia feminista nos estudos migratórios internacionais.

Questões de gênero em estudos comparativos de imigração: mulheres judias em São Paulo e em Nova York

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Reestruturação produtiva e imigração laboral nas indústrias de confecção metropolitanas: uma perspectiva comparativa entre São Paulo e Nova Iorque

Pós-graduação em Ciências Sociais - FCLAR

As motivações invisíveis da emigração dekassegui ao Japão

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Effect of Gamma Irradiation on Caprolactam Migration from Multi layer Polyamide 6 Films into Food Simulants: Development and Validation of a Gas Chromatographic Method

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Combined periodontal, orthodontic, and restorative treatment of pathologic migration of anterior teeth: A case report

Pathologic tooth migration related to periodontal disease is a common chief complaint of periodontal patients. This paper describes the treatment of a case of severe periodontal disease and disfiguring pathologic migration of maxillary central incisors, which required a multidisciplinary approach. After conventional pert. odontal treatment was performed, the anterior diastema was closed using a combination of orthodontic therapy and restorative treatment. A 6-month follow-up examination of this case revealed resolution of the anterior pathologic migration, with gains in clinical attachment levels and a successful esthetic and functional final result.

Effect of exogenous galectin-1 on leukocyte migration: modulation of cytokine levels and adhesion molecules

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Modulation of eosinophil generation and migration by Mangifera indica L. extract (Vimang (R))

The effects of Vimang((R)), an aqueous extract of the stem bark of Mangifera indica L. (Anacardiaccae), on cell migration in an experimental model of asthma was investigated. In vivo treatment of Toxocara canis-infected BALB/c mice for 18 days with 50 mg/kg Vimang((R)) reduced eosinophil migration into the bronchoalveolar space and peritoneal cavity. Also, eosinophil generation in bone marrow and blood eosinophilia were inhibited in infected mice treated with Vimang((R)). This reduction was associated with inhibition of IL-5 production in serum and eotaxin in lung homogenates. In all these cases the effects of Vimang((R)) were more selective than those observed with dexamethasone. Moreover, Virnang((R)) treatment is not toxic for the animals, as demonstrated by the normal body weight increase during infection. These data confirm the potent anti-inflammatory effect of Vimang R and support its potential use as an alternative therapeutic drug to the treatment of eosinophilic disorders including those caused by nematodes and allergic diseases. (c) 2006 Elsevier B.V. All rights reserved.

Rural-urban migration in D-dimensional lattices

The rural-urban migration phenomenon is analyzed by using an agent-based computational model. Agents are placed on lattices which dimensions varying from d = 2 up to d = 7. The localization of the agents in the lattice defines that their social neighborhood (rural or urban) is not related to their spatial distribution. The effect of the dimension of lattice is studied by analyzing the variation of the main parameters that characterizes the migratory process. The dynamics displays strong effects even for around one million of sites, in higher dimensions (d = 6, 7).

Fish Migration, Dams, and Loss of Ecosystem Services in the Mekong Basin

The past decade has seen increased international recognition of the importance of the services provided by natural ecosystems. It is unclear however whether such international awareness will lead to improved environmental management in many regions. We explore this issue by examining the specific case of fish migration and dams on the Mekong river. We determine that dams on the Mekong mainstem and major tributaries will have a major impact on the basin's fisheries and the people who depend upon them for food and income. We find no evidence that current moves towards dam construction will stop, and consider two scenarios for the future of the fisheries and other ecosystems of the basin. We conclude that major investment is required in innovative technology to reduce the loss of ecosystem services, and alternative livelihood strategies to cope with the losses that do occur.

Impairment of neutrophil migration to remote inflammatory site during lung histoplasmosis

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Effect of gamma irradiation on caprolactam migration from multilayer polyamide 6 films into food simulants: development and validation of a gas chromatographic method

A GC method to determine caprolactam in water, 15 ethanol, and olive oil food simulants was developed and validated. Linear ranges varied from 0.96 to 642.82 g/mL for water, 0.64 to 800.32 g/mL for 15 ethanol, and 1.06 to 1062.34 g/g for olive oil, with correlation coefficients higher than 0.999. Method precision studies showed RSD values lower than 5.45, while method accuracy studies showed recovery from 72 to 111 for all simulants. The effect of gamma irradiation on caprolactam migration from multilayer polyamide 6 (PA-6) films intended for cheese into water, 15 ethanol, olive oil, and 3 acetic acid simulants was also studied. For migration assay, non-irradiated and irradiated (12 kGy) films were placed in contact with the simulant and exposed at 40C for 10 days. The validated method was used to quantify caprolactam migration from multilayer PA-6 films into the simulants, which ranged from 1.03 to 7.59 mg/kg for non-irradiated films, and from 4.82 to 11.32 mg/kg for irradiated films. Irradiation caused almost no changes in caprolactam levels, with the exception of olive oil, which showed an increase in the caprolactam level. All multilayer PA-6 films were in accordance with the requirements of the legislation for caprolactam migration.