As Políticas de Ação Afirmativa para negros e a possibilidade de Elaboração do Passado: Contribuições Adornianas

Pós-graduação em Educação - FCT

Escravo, africano, negro e afrodescendente: a representação do negro no contexto pós-abolição e o mercado de materiais didáticos (1997-2012)

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Arquivo e Memória de Negros

This work analizes the documentation produced by the Municipal Council of Black people in Brazil, both as archival documents and as a rescue innitiative of blacks’ memory. For this purpose, we used the interdisciplinary basis of archival science, the concept of social memory and the history of black movements in Brazil. Legal aspects of Black People Council foundation were raised to provide an understanding of the relations it established with the local government and the municipal city hall. The study of Black movements was fundamental to understand the constitution of this archive, which ensures, in some way, the identity and social participation of black people, beyond the reminiscence of past events from the black people’ group experience. Thus we perceive how the black movement becomes official and legal through the documentation associated to local government; and, in the same way, we observe how their official memory is constituted.

Memória de onde, memória de quem

The spatial formation of Rio Claro city preserves several features of the problematic transition from the slave to remunerated labor in the late 20th, when the tacit ethnic bipolar sociability standard emerged, imprinting “black” and “white” forms to the city’s urban space. The ethnic social clubs José do Patrocínio and Tamoio, are two objects of ethnic groups’ exclusive use. Such ethnic social clubs indicate the existence of conflicts in their formation, as well as in their present existence, they are forms that preserve in themselves the codes and histories of the local black movement’s fight for their rights and for an autonomous place in the local society. In the present context the spaces are increasingly subjected to commercial interests and the spirits are embedded in confusion. What is the value of these spaces for the subjects who built them? The versions and narratives from oral accounts will allow us to understand the existing dimensions in the relation between the places and the memory, evidencing the importance of the patrimony and the patrimonial policies to the cities in the present historical period of geographic space globalization

Assessment of the ergonomic design of diagnostic ultrasound transducers through wrist movements and subjective evaluation

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

Are cutout handles used when available in real occupational settings? Description of grips and upper extremities movements during industrial box handling

In order to achieve better postures and decrease musculoskeletal risks adequate design of hand/box couplings for manual materials handling (MMH) are still needed. No studies evaluating upper limb movement thorough direct measurements during box handling in workplace were identified in the literature. In this study we describe the types of grip and movements adopted by ten workers when handling redesigned boxes with cutout handles between different heights on industrial pallets. The new handles were used by 90% of the workers through different types of grip. Electrogoniometric measurements showed relatively safe forearm and wrist movements, although elbow inadequate range of movement was recorded. Despite the good acceptance of the cutout by workers, the new design requires extra internal space in the boxes reducing applications for this alternative of box.

Biofertilizer for control of Guignardia citricarpa, the causal agent of citrus black spot

Biofertilizers generated from the anaerobic and aerobic digestion of cattle manure, known as Bio1 and Bio2, respectively, were studied with regard to their microbial composition and effect on the mycelial growth of Phyllosticta citricarpa, the causal agent of citrus black spot (CBS). Two field experiments were conducted to determine the biofertilizer's potential (Bio1) in controlling CBS (2001/2002 and 2002/2003 crops). It was observed that the greatest number of microorganisms was found in the aerobically produced biofertilizer. Bio2 did not inhibit the mycelial growth of P. citricarpa. Mycelial growth of P. citricarpa was inversely proportional to the Bio1 biofertilizer concentration. In the 2001/2002 cropping season, the Biol effect in controlling CBS was directly proportional to its concentration, at the rate of 0 (healthy fruit), with R-2 = 0.88. Biol had a significant effect in controlling CBS, at a concentration of 10%, during the 2001/2002 cropping season, with DI values of 0.246 and 0.229 for the. 10 and 20% doses, respectively, compared to DI of 0.329 for the control. A directly proportional effect of the biofertilizer concentration on the percentage of fruits with a rating of zero was. also observed in the 2002/2003 cropping season, with R-2 = 0.48. However, even at doses higher than in the preceding cropping season, the biofertilizer was less effective, possibly due to a higher occurrence of the disease. Copper oxychloride and combined applications of copper oxychloride and carbendazim plus mancozeb controlled the disease. The possibility of using the biofertilizer as a protective biofungicide to replace copper oxychloride, especially in organic agriculture, should be explored. (c) 2005 Elsevier Ltd. All rights reserved.

The effects of inter-crop cultivation Between rows of citrus crop on spreading of Guignardia citricarpa Ascospores and in the citrus black spot occurrence

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

Postharvest harpin or Bacillus thuringiensis treatments suppress citrus black spot in 'Valencia' oranges

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

A new method for inoculation of fruit with Guignardia citricarpa, the causal agent of citrus black spot

Citrus black spot (CBS) is a fungal disease, caused by Guignardia citricarpa, that has a high economic impact on citrus. Although G. citricarpa has been associated with black spot of citrus, an adequate pathogenicity test is still not available. Thus, our objective was to develop and evaluate a simple, safe, and practical pathogenicity test. We used fruits from Pera-Rio and Valencia sweet orange trees from two different orchards, located in the State of São Paulo, Brazil. Inoculation was performed by placing six disks colonized by G. citricarpa, onto the peel of healthy fruits, previously bagged. In the Pera-Rio sweet orange grove, initial symptoms of the false melanose type resulting from the inoculations were observed 55 days after inoculation (dai). In the Valencia grove, initial symptoms also of the false melanose type resulting from the inoculations occurred 73 dai. A total of 92.8% and 86.6% of the Pera Rio and Valencia fruits inoculated, respectively, showed symptoms of CBS. Citrus black spot symptoms were not observed in any of the control fruits.

Acceleration of the decomposition of Sicilian lemon leaves as an auxiliary measure in the control of citrus black spot

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

Genetic Diversity and Population Differentiation of the Causal Agent of Citrus Black Spot in Brazil

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

Relationship of black layer and milk line development on maize seed maturity

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

Feeding substrates to black coconut bunch weevil, Homalinotus coriaceus (Gyllenhal) (Coleoptera: Curculionidae), rearing in laboratory

A broca do cacho do coqueiro, Homalinotus coriaceus (Gyllenhal), é uma praga limitante da produção de coco no Brasil, sendo que tanto as larvas como os adultos provocam a queda das flores femininas e dos frutos imaturos, pela interceptação do fluxo de seiva ou pela alimentação direta nas estruturas reprodutivas. em virtude da escassez de informações sobre sua biologia, realizou-se esse trabalho com o objetivo de desenvolver uma metodologia mais adequada para a criação da praga em laboratório. Foram utilizados os parâmetros biológicos para avaliação e comparação dos sistemas de criação estudados.Toletes de cana-de-açúcar foram utilizados como substrato para alimentação dos adultos coletados no campo e obtenção dos ovos. As larvas foram criadas em três substratos alimentares no Laboratório de Entomologia da Empresa Brasileira de Pesquisa Agropecuária (EMBRAPA)-CPATC (Centro de Pesquisa Agropecuária dos Tabuleiros Costeiros), em Aracaju, SE. Os substratos alimentares estudados foram: o mesocarpo do coco, dieta para criação da broca dos citros e dieta para criação da broca do olho do coqueiro, sendo esta a que proporcionou o melhor desenvolvimento larval num menor tempo, com boa viabilidade, maior facilidade no preparo e manutenção.

Impact of Road Clearings on the Movements of Three Understory Insectivorous Bird Species in the Brazilian Atlantic Forest

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