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Search Results: 1 - 10 of 92873 matches for " Maria Cecília Gomes;Teixeira "
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A inclus?o de catadores em programas de coleta seletiva: da agenda local à nacional
Pereira, Maria Cecília Gomes;Teixeira, Marco Antonio Carvalho;
Cadernos EBAPE.BR , 2011, DOI: 10.1590/S1679-39512011000300011
Abstract: this article aims to discuss the issue of social and productive inclusion of collectors of recyclable materials, present previously only in local public policy agendas and that has now reached the national governmental agenda. the theoretical discussion is based on kingdon′s (1995) multiple streams theory, highlighting its limitations in the analysis of the phenomenon under study. the methodological procedures used were: bibliographical review, participative observation in events for collectors secondary data collection, spontaneous conversations and semi-structured interviews. we observed that to a certain extent there was a junction of kingdon′s (1995) three streams: a problem gained public recognition, a political environment favorable to the emergence of issues such as this agenda, and a viable alternative to the problem presented itself - the inclusion of collectors in solid waste selective collection programs -, which do not respond completely to the dimensions of the problem. civil society organizations played an essential role in this process. however, the multiple streams model does not conceive of a "bottom-up" agenda setting process, nor does it consider the influence of extra-institutional actors, such as civil society organizations, on the agenda setting process. as such, the model is unable to explain the complex relations between the state and civil society in brazilian reality.
Proliferative effect of the aqueous extract of Hyptis pectinata on liver regeneration after partial hepatectomy in rats
Melo, Gustavo Barreto;Silva, Renata Lemos;Melo, Valdinaldo Arag?o;Antoniolli, ?ngelo Roberto;Michellone, Paulo Roberto Teixeira;Zucoloto, Sérgio;Souza, Maria Eliza Jordani de;Gomes, Maria Cecília Jordani;Correia, Rodrigo Borges;Castro-e-Silva, Orlando de;
Acta Cirurgica Brasileira , 2006, DOI: 10.1590/S0102-86502006000700008
Abstract: purpose: this study was carried out to assess the effects of the aqueous extract of hyptis pectinata leaves on liver regeneration and on serum enzymes (ast, alt and g-gt) after 67% partial hepatectomy in rats. methods: ast, alt and g-gt, were determined by conventional procedures using a spectrophotometer (model e2250-celm). liver regeneration was evaluated by immunohistochemical staining for proliferating cell nuclear antigen (pcna). results:oral pretreatment during 4 days at 100 mg/kg increased liver regeneration index. at 200 mg/kg, ast level was statistically decreased in comparison to the group submited to distilled water administration. the other enzymes assessed disclosed no difference when all groups were compared. conclusion: the present study shows that the aqueous extract of hyptis pectinata leaves contains some biological active principles that stimulate liver regeneration at 100 mg/kg and cause slight hepatic protection at 200 mg/kg.
Organizational Learning of Controllers and Controlled Agencies: Innovations and Challenges in Promoting Accountability in the Recent Brazilian Democracy  [PDF]
Cecília Olivieri, Marco Antonio Carvalho Teixeira, Maria Rita Loureiro, Fernando Abrucio
American Journal of Industrial and Business Management (AJIBM) , 2013, DOI: 10.4236/ajibm.2013.36A006
Abstract: This paper analyzes a case of organizational learning in the Ministry of Social Development and Fight against Hunger. This organizational learning process was generated from demands that were external to the organization and it was possible thanks to the way in which Ministry’s departments interacted with the governmental internal control agency (Office of the Comptroller General), and thanks to the Ministry’s specific conditions, both organizational and contingent. This paper demonstrates that building dialogue in the process of auditing and inspection led to improvement in the control process and also in public policy management. Both the Office of the Comptroller General and the Ministry of Social Development underwent learning processes. Office’s analysts needed to learn the working and implementation logic of a new policy in social development area (the Unified Social Welfare System), and the Ministry employees needed to produce rules and administrative procedures to support the inspection, as well as review concepts and procedures involved in Ministry’s relationship with municipalities.
De onde somos e para onde vamos?: Um olhar pós-moderno em Lost
Gomes-Thimóteo,Lucas; Borges-Teixeira,Níncia Cecília Ribas;
Palabra Clave , 2012,
Abstract: this article analyzes the television series lost from two perspectives. the first characterizes its structure as a transmedia narrative, a format resulting from convergence culture, emerging in our time with the mass content and media that surrounds us. this means that the various existing texts needed for the performance of the viewer, to work and thus create new meanings. in addition, some elements in the series are correlated to issues raised by postmodernity; in that way, proposing to demonstrate how the narrative presented reproduces situations of reality in their fiction, which provides a post-modernist subject identification with the series.
In search for the lost identity: a post-modern look at Lost
Lucas Gomes Thimóteo,Níncia Cecília Ribas Borges Teixeira
Verso e Reverso , 2012,
Abstract: This study discusses the American television show Lost, in order to establish a relationship among technological advances, media and con guration of the contemporary subject, based on phenomenon of convergence as a possibility that integrates and modi es the subject. The analysis focuses on two moments. The rst characterizes its structure as a transmedia narrative, resulting in a format called convergence culture, that emerges nowadays with the mass of content and media that surround us. In the second moment, some elements are observed in the series that are correlated to themes addressed by postmodernity. Thus we intend to demonstrate how the narrative presented portrays situations of reality in ction, providing an identi cation of the post-modern subject with the show.
Investigation of sintered cobalt-zinc ferrite synthesized by coprecipitation at different temperatures: a relation between microstructure and hysteresis curves
Teixeira, Ana Maria Rangel de Figueiredo;Ogasawara, Tsuneharu;Nóbrega, Maria Cecília de Souza;
Materials Research , 2006, DOI: 10.1590/S1516-14392006000300003
Abstract: the magnetic properties of sintered samples of cobalt-zinc ferrites produced from the corresponding coprecipitate were calculated based on hysteresis curves (hc). the hc values confirmed that soft ferrites were obtained by the procedure. a possible relation between the magnetic hysteresis curves and the microstructure of the sintered samples was investigated. x ray diffraction, thermal analysis and scanning electron microscopy were used to characterize the microstructure and the phases present in the sintered ceramic pieces, as well as those of their coprecipitated tri-metallic hydroxide precursor powders. it was found that sintering of co0.5zn0.5fe2o4 at 1400 °c led to "honeycombing" of the ferrite grains and that there was no single phase in the microstructure of a sample sintered at 1400 °c. thus, a more complete study was made of the behavior of the microstructure at lower sintering temperatures, i.e., in the 1100-1350 °c range.
Violência, inseguran?a e imaginário do medo
Teixeira, Maria Cecília Sanches;Porto, Maria do Rosário Silveira;
Cadernos CEDES , 1998, DOI: 10.1590/S0101-32621998000400005
Abstract: in the set of actions which define the dimension of politics,departing from the act of interpreting, explaining, and controlling the urban violence phenomenon, it is intended to conduct the contemporaneous way of making, which we may call negotiating with school depredation. this article focuses on reflections on studies and researches carried out in brazil and france on the urban violence uprising in schools located in poor and unfortunate regions.
Violência, inseguran a e imaginário do medo
Teixeira Maria Cecília Sanches,Porto Maria do Rosário Silveira
Cadernos CEDES , 1998,
Abstract: O objetivo deste artigo é mostrar como a inseguran a e o imaginário do medo, instalados na escola e tratados usualmente do ponto de vista do poder, com medidas restritivas e isoladoras, n o s o despertados somente pelo exercício e pela condi o da violência cotidiana, mas por um "estado de violência" - ostensivo ou dissimulado - incorporado à cultura e ao imaginário individual e social. Ambos transformam as rela es sociais, provocando a busca de novos lugares de encontro, socialidade, prote o. No cotidiano das escolas, precisam ser geridos por meio de práticas simbólicas e sociais diversas, que possibilitem lidar com essas novas rela es.
A concep??o e prática dos gestores e gerentes da estratégia de saúde da família
Vanderlei,Maria Iêda Gomes; Almeida,Maria Cecília Puntel de;
Ciência & Saúde Coletiva , 2007, DOI: 10.1590/S1413-81232007000200021
Abstract: this paper analyzes municipal management through managerial and manager practices in family health program offices in municipal health ministries and basic health clinics. theoretically management and social relationship technologies are considered tools for the work carried out in the health care field, and they are also valuable instruments for change the micro-policy of the real work done in the health care domain. the methodological approach is qualitative and the research techniques used were the systematized direct observation as well as semi-structured interviews. the research subjects were the municipal health ministry managers, family health program coordinators and directors from four cities in the state of maranh?o. the results have shown that management is based on a traditional managerial style, characterized by a hard bureaucratic core. however, there is a trend for change because in practice, there are already signs which indicate the establishment of accountability and more caring relationships with respect to users and their families.
Blastocistose: nitazoxanida como nova op??o terapêutica
Cimerman, Sérgio;Ladeira, Maria Cecília Teixeira;Iuliano, Wilma Assun??o;
Revista da Sociedade Brasileira de Medicina Tropical , 2003, DOI: 10.1590/S0037-86822003000300016
Abstract: we report a case of a patient with aids and severe immunosuppression who developed diarrhea due to a vacuolar stage of blastocystis hominis. the patient was treated with nitazoxanide, a 5-nitrothiazole broad-spectrum antiparasitic agent. we obtained complete remission of symptoms and eradication of the parasite. nitazoxanide is a new treatment option for blastocystosis in aids patients. further studies to test its efficacy are needed.
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