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New Actors on Stage: Analysis of the Emergent Forms of Collective Action in the European Context  [PDF]
Dora Fonseca
Open Journal of Social Sciences (JSS) , 2014, DOI: 10.4236/jss.2014.21005
Abstract: In this article our focus will be on civil society’s responses triggered by the imposition of the societies of austerity. The analysis will be centred on an emerging collective actor, the indignados, and on the conditions that fostered its formation and processes involved in the construction of its identity. To accomplish this task, we retrieved Ernesto Laclau’s political logic of populism and the concept of political developed by Chantal Mouffe and applied them to the formation of the indignados’ identity. This process is conceived in terms of the construction of antagonistic frontiers which divide the social into two opposing fields. This conception allows us to develop an analysis based on the notion of social conflict, as well as a reflection on the potentialities embodied by this new social actor, despite their presentation by the dominant discourse as utopic and therefore impossible. In this proposal, it is our aim to provide a better understanding of what is at stake when we talk about the indignados and a clearer perception of the political dimension of both struggle and resistance.
The Presence of Carnism on Portuguese Television  [PDF]
Rui Pedro Fonseca
Open Journal of Social Sciences (JSS) , 2015, DOI: 10.4236/jss.2015.38004
Abstract: This paper presents the results of a research about carnism on Portuguese television. It begins by presenting a case study of MasterChef program (TVI) which conveys carnism in both practices and language, and from which some characteristics of their dominant representations are described. Subsequently, the paper presents the indicators of the presence of carnism in the Portuguese television programming between 2013 and 2014, in the TVI, RTP1 and SIC channels. The data reveals that there is hegemony of the carnist ideology in the main channels of the Portuguese television. Also, the samples collected and viewed show no mention of the impacts of carnism in its various dimensions (non-human animals, environment, human health and sustainability).
Da circula??o de crian?as à ado??o internacional: quest?es de pertencimento e posse
Fonseca, Claudia;
Cadernos Pagu , 2006, DOI: 10.1590/S0104-83332006000100002
Abstract: in this article, i examine a local practice - the circulation of children in working-class neighborhoods of a large brazilian city - by situating it within a wider context which includes national and international adoption. i begin with the ethnographic description on mutual help networks and family-related values of two poverty-stricken women who have given their children to be raised by others. i then seek to understand the place child placement holds in the life experience of these women, and, by extension, the way laws governing legal adoption connect with their way of seeing the process. finally, in the light of this ethnographic material on "child donors", i weave a short reflection on discourses held by europeans and north americans on adoption, questioning the particular way these discourses filter through to and operate on the international arena.
Avalia??o dos programas de pós-gradua??o: do ponto de vista de um nativo
Fonseca, Claudia;
Horizontes Antropológicos , 2001, DOI: 10.1590/S0104-71832001000200014
Abstract: in this article, the author recounts her participation in the new audit system, implanted by capes four years ago, to evaluate post-graduate programs in brazilian universities. after describing different phases of the 1998 evaluation process, she raises certain questions as to the long-term influence of the new audit technologies on teaching and research.
Ocorrência de aflatoxina em farelos de amendoim (Arachis hypogaea L.) na regi?o Sorocabana do estado de S?o Paulo
Fonseca, Homero;
Anais da Escola Superior de Agricultura Luiz de Queiroz , 1973, DOI: 10.1590/S0071-12761973000100032
Abstract: in the present work, the occurrence of the aflatoxins b and g, as well as a possible correlation between both were studied in 44 samples of peanut flour from 6 oil mills of the region sorocabana, in the state of s?o paulo. the samples were obtained in four collections representing material from two crops in two different seasons: march and may, in the rainy season and july and september, in the dry season. from the results it was concluded that: a) the occurrence of aflatoxin was generalized in that region, for all the samples were toxic; b) the toxicity level was found to be very high (figures from 0.1 to 10.0 ppm) being higher in the rainy season - average of 3.78 ppm, agains 1.74 ppm in the dry season; c) it was considered that only 4.54% of the material examined could be utilized for admixture in feedstuffs; d) it was not found correlation in the production of the aflatoxins b and g.
Ocorrência de aflatoxina em farelos de amendoim (Arachis hypogaea L.) na regi?o noroeste, do estado de S?o Paulo
Fonseca, Homero;
Anais da Escola Superior de Agricultura Luiz de Queiroz , 1973, DOI: 10.1590/S0071-12761973000100030
Abstract: in the present work, the occurrence of aflatoxins b and g as well as a possible correlation between both were studied in 48 samples of peanut flour from 8 oil mills of the region noroeste, in the state of s?o paulo. the samples were obtained in four collections representing material from two crops in two different seasons: march and may in the rainy season and july and september in the dry season. from the results it was concluded that: a) the occurrence of aflatoxin was generalized in that region, for all the samples were toxic; b) the toxicity level was found to be very high (figures from 0.1 to 20.0 ppm) being higher in the rainy season average of 4.34 ppm, against 1.83 ppm in the dry season; c) it was considered that only 8.33% of the material examined could be utilized for admixturing in feedstuffs; d) it was found a weakly positive correlation, not statistically significant, in the production of the aflatoxins b and g.
Ocorrência de aflatoxina em farelos de amendoim (Arachis hypogaea L.) na regi?o araraquarense, do estado de S?o Paulo
Fonseca, Homero;
Anais da Escola Superior de Agricultura Luiz de Queiroz , 1975, DOI: 10.1590/S0071-12761975000100001
Abstract: in the present work, the occurrence of aflatoxins b and g, as well as a possible correlation between both were studied in 56 samples of peanut flower from 9 oil mills of the region araraquarense, in the state of s?o paulo. the samples were obtained in four collections representing material from two crops in two different seasons: march and may in the rainy season and july and september in the dry season. from the results it was concluded that: a) the occurrence of aflatoxin was generalized in that region, for all the samples were toxic; b) the toxicity level was found to be very high (figures from 0.1 to 20.0 ppm) being higher in the rainy season - average of 4.55 ppm, against 2.40 ppm in the dry season; c) it was considered that only 16.07% of the material examined could be utilized for admixturing in feedstuffs; d) it was observed a high yield of aflatoxins g, being higher than b in six samples; e) it was found a positive correlation, statistically significant, in the production of the aflatoxins b and g.
Estudo da aflatoxina no amendoim, da colheita à industrializa??o, na regi?o de Fernandópolis, S.P.
Fonseca, Homero;
Anais da Escola Superior de Agricultura Luiz de Queiroz , 1976, DOI: 10.1590/S0071-12761976000100036
Abstract: in the present work the occurrence of aflatoxin in peanut (arachis hypogaea l.) in the region of fernandópolis, s.p., was investigated in three stages, from harvest to industrialization: a) by the time the grower sells it to the oil mill: epochs i and ii; b) during its storage prior to milling: epochs iii and iv, and c) after oil extraction (peanut flour) : epochs v and vi. in each stage two collections, of 10 samples each, were made in a total of 40 samples of peanuts and 20 samples of peanut flour. from the results the following conclusions could be drawn: 1) all samples were toxic, except one; 2) the toxicity level in terms aflatoxin b1 was high, for 51.7% of the samples were in the category "high" and 38.3% in the category "very high"; 3) the levels of aflatoxin in the samples grew from epoch i to epoch iv: mean values of 0.54 to 2.14 ppm, decreasing in epoch v and vi: 1.04 ppm; 4) five samples were excessively toxic with more than 10.00 ppm; 5) aflatoxin and high moisture content are present in most raw material when the grower takes it to the oil mill; 6) the miller does not take action to dry the moist material, contributing, this way, to permit an increase in the aflatoxin levels, during storage.
Ocorrência de aflatoxina em farelos de amendoim (Arachis hypogaea L.) na regi?o Paulista Nova, do estado de S?o Paulo
Fonseca, Homero;
Anais da Escola Superior de Agricultura Luiz de Queiroz , 1973, DOI: 10.1590/S0071-12761973000100031
Abstract: in the present work, the occurence of aflatoxins b and g as well as a possible correlation between both were studied in 116 samples of peanut flour from 17 oil mills of the region paulista nova, in the state of s?o paulo. the samples were obtained in four collections representing material from two crops in two different seasons: march and may in the rainy season and july and september in the dry season. from the results it was concluded that: a) the occurence of aflatoxin was generalized in that region, for all the samples were toxic; b) the toxicity level was found to be very high (figures from 0.1 to 20.0 ppm) being much higher in the rainy season-average of 5.50 ppm - against 1.76 ppm in the dry season; c) it was considered that only 10.35% of the material examined could be utilized for admixturing in feedstuffs; d) it was found a weakly positive correlation in the production of the aflatoxins b and g.
Estudo da aflatoxina no amendoim, da colheita à industrializa??o, na regi?o de Santa Adélia, S.P.
Fonseca, Homero;
Anais da Escola Superior de Agricultura Luiz de Queiroz , 1976, DOI: 10.1590/S0071-12761976000100035
Abstract: in the present work the occurrence of aflatoxin in peanut (arachis hypagaea l.) in the region of santa adélia, s.p., was investigated in three stages, from harvest to industrialization: a) by the time the grower sells it to the oil mill: epochs i and ii; b) during its storage prior to milling: epochs iii and iv and c) after oil extration (peanut flour) : epochs v and vi. in each stage two collections of 10 samples each, were made in a total of 40 samples of peanuts and 20 samples of peanut flour. from the results the following conclusions could be drawn: 1) all samples, except one, were toxic; 2) the toxicity level, in terms of aflatoxin b , was hight, for 55% of the samples were in the category "high" and 31.6% in the category "very high"; 3) the levels of aflatoxin were higher in stages 1 and 2 (peanuts), decreasing in stage 3 (peanut four); 4) five samples were excessively toxic with more than 10.00 ppm; 5) the aflatoxin is already present in peanuts when the grower take it to the oil mill, but it was not possible to detect, in this region, the influence of storage.
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