Use of Sludge as Ceramic Materials

Nowadays, with increase amounts of sludge derived from the treatment of domestic sewage put pressure into research on systems for the adequate use of these materials. The aim of the present work is to study the use of sludge ash, from sintering and calcinated process, as a raw material for the ceramic industry. Using the sewage sludge ashes as ceramic raw material there will be no contamination of soil and underground water. Metals and toxic compounds like Al, Fe, Ba, Cr, Cu, Mn and Zn oxides were analyzed and characterized by X-ray fluorescence (XRF), scanning electron microscopy (SEM) and plasma emission spectroscopy (ICP-OES). The leached material was chemically analyzed where the integration of oxides into the ceramic matrix of sludge ash was observed. Residual decomposition was analyzed by TG, DTG and DTA curves.

Changes in biomass, chemical composition and nutritive value of Spartina alterniflora due to organic pollution in the Itanhaém River Basin (SP, Brazil)

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Helminthological screening of free-ranging grey brocket deer Mazama gouazoubira Fischer, 1817 (Cervidae: Odocoileini) from Brazilian Pantanal wetlands, with considerations on Pygarginema verrucosa (Molin, 1860) Kadenatzii, 1948 (Spirocercidae: Ascaropsinae)

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

Occurrence of anti-Neospora caninum and anti-Toxoplasma gondii IgG antibodies in goats and sheep in western Maranhão, Brazil

A neosporose e a toxoplasmose são doenças parasitárias que podem causar problemas reprodutivos em caprinos e ovinos. O objetivo deste estudo foi determinar a ocorrência de anticorpos IgG anti-Neospora caninum e anti-Toxoplasma gondii em caprinos e ovinos dos municípios de Amarante do Maranhão e Buritirana, microrregião de Imperatriz, Oeste maranhense, Nordeste do Brasil, bem como avaliar fatores associados à infecção por esses agentes etiológicos. Amostras de sangue de 110 animais (46 caprinos e 64 ovinos), provenientes de cinco propriedades, foram coletadas, e a reação de imunofluorescência indireta utilizada para o diagnóstico sorológico. Das 46 amostras de caprinos, 17,39% (n = 8) apresentaram anticorpos anti-N. caninum e 4,35% (n = 2) anti-T. gondii, enquanto das 64 amostras de ovinos, 4,69% (n = 3) e 18,75% (n = 12) apresentaram anticorpos anti-N. caninum e anti-T. gondii, respectivamente. Não houve diferença significativa, considerando-se a presença de gato e/ou cão na propriedade e assistência veterinária para ambos os agentes estudados. Entretanto, suplementação alimentar e presença de animais com problemas reprodutivos diferiram significativamente (p < 0,05) em ovinos e caprinos, respectivamente. Os resultados do presente estudo demonstraram que caprinos e ovinos, da região Oeste do Maranhão são expostos aos coccídios N. caninum e T. gondii. Essa é a primeira evidência desses agentes em pequenos ruminantes nessa região.

Atuação dos enfermeiros da estratégia de saúde da família frente à violência intrafamiliar contra a criança

The family violence against children became visible, in the context of public health, due to the damage and injuries generated in the lives of children and to the growing need of investment in physical and human resources to fill this demand. In this context, it is believed that intervention could prevent such events and are configured as primary strategies to prevent the corollaries generated by the violence. In this perspective, this study aims to analyze the performance of nurses dealing with the Strategy of Family Health viewing to identify actions based on the paradigm of health distribution. This is a descriptive, exploratory and qualitative research. The data were analyzed based on the content analysis about the method proposed by Bardin. The study was conducted in Mossoró-RN and the participants were 14 nurses working for the Family Health Strategy in Health Units of this town. The instrument for data collection was a semi-structured questionnaire, with questions answered by the participants themselves. It was evident to the study that the nurses believe that health education are the main tool for dealing with domestic violence against children, being developed, however, in its positivist and vertical way. The actions used to develop health performed by the team on their daily lives are limited to educational activities and are carried exactly when cases of family violence against children are notified. Barriers to the practice emerged from fear of reprisals from the agressor, overwork, lack of management support and difficulty for the realization of interdisciplinary, intersectorality and comprehensive care.

Environmental effect on the occurrence of anti-Neospora caninum antibodies in pampas-deer (Ozotoceros bezoarticus)

Sera obtained from pampas-deer (Ozotoceros bezoarticus) captured in two different Brazilian environments were analyzed for the presence of anti-Neospora caninum antibodies by the indirect fluorescent antibody test (IFAT). Samples were collected from 23 animals from a savanna area in the National Park of Emas, in the state of Goias, Brazil. This area is surrounded by cultivated lands and allows very little contact between wild and domestic animals. Another batch of samples was collected from 16 animals from the Pantanal region, in the state of Mato Grosso, Brazil. This area is a flood plain where domestic animals have intensive contact with cervids. The 39 samples were analyzed (IFAT >= 1:50), and the values for the occurrences found in the animals from each region were compared by the test for comparison of two proportions. of the 39 cervids examined, 38.46% (15) had anti-N. caninum antibodies. Three (13%) of the 23 samples from the National Park of Emas. and 12 (75%) of the 16 samples from the Pantanal were positive, with significant differences between regions (p < 0.001). These results suggested that the presence of domestic animals, mainly dogs and cattle, may be responsible for the greater occurrence of N. caninum in the Pantanal cervids.Thus, as a recommendation of the Conservation Units that care for the pampas-deer, attention should be taken to carefully monitor the flow of diseases between the domestic animals and this species. (c) 2005 Elsevier B.V. All rights reserved.

O Macrogênero drama Norte-Riograndense: uma análise de gênero e de discurso sob a perspectiva da linguística sistêmico-funcional

The focus of this qualiquantitative research is the phenomenon we are denominating Drama-of-Rio-Grande-do-Norte, which contemplates short verse texts from the oral tradition, sung and presented on stage by women in communities on the south coast of the northeastern Brazilian State, Rio Grande do Norte. This tradition harkens to the medieval romance of the Iberian Peninsula (CASCUDO, 2001; GURGEL, 1999; GALVÃO, 1993; MAGALHÃES, 1973; ROMERO,1977). The objective of this research is to: identify what characterizes the genre Drama of Rio Grande do Norte; situate this genre within a systemization of genres from the oral tradition in Rio Grande do Norte; investigate the interpersonal relationships of power and solidarity through the role of the women in the discourse, how they see themselves and others, pointing out which elements of the world they evaluate and to identify representations of the feminine in the discourse. The theory of Genre and Register of Martin and Rose (2008) and Generic Structure Potential of Hasan (1989, 1996), which has as a base the Systemic Functional Linguistics of Halliday and Matthiessen (2004), Eggins (1994) among others, offers a theoretical framework for the characterization of the genre through the identification of stages and phases configuring its typology the individual schematic structure and its topology its relation to other phenomena in the oral tradition. Other groupings were mapped of the ‗Macrogenre , from the model of Martin and Rose (2008) as a continuum on two axis: between the poles of how the genre circulates orally x in writing, and recited/individually x staged/collectively; as well as mapping the samples with relation to power using the same model, but with the poles of individual voice x collective voice on an axis between increased power and diminished power. Eleven texts described as Narratives and one Anecdote were selected for the analysis of Attitudes, and Negotiations of power. Through the quantification of semantic discursive resources in the discourse systems of Appraisal (MARTIN; WHITE, 2005) and of Negotiation (MARTIN; ROSE, 2007), as well as reflections about humor (EGGINS; SLADE, 1997) we identified the Attitudes and the Negotiations of interpersonal roles. The quantification is based on the theories of Corpus Linguistics (BERBER SARDINHA, 2010), using WordSmith Tools 5.0 (SCOTT, 2010). Our results show that the Drama-of-Rio-Grande-do-Norte is characterized as a Macrogenre in the Community of Oral Stories, in the Family of Street Theatre/Games, composed of five genre types: Narratives, Praise, Complaints, Anecdotes, and Exemplum. The Macrogenre is characterized by its being circulated orally, staged collectively and the texts analyzed configure in differing degrees of power between men and woman. In synthesis we observe that through humor, the Drama-of-Rio-Grande-do-Norte functions to offer a space for women to voice, comment, judge and orient about social conditions in their communities, such as alcoholism, domestic violence, inequalities before the law etc., as well as circulating positive appreciations of rural/coastal culture and judgments about the behavior of members of the speech community, the role of women being to establish and reinforce norms. We anticipate possible benefits of the addition of the genre analyzed in literacy projects in the schools of Rio Grande do Norte

Os profissionais de saúde diante da violência :mapeando o processo de implantaçãoda notificação na rede básica de saúde em Natal/RN

Violence is a complex and multifarious phenomenon that has convoked the government to think about strategies to face the question. This work is about one of these strategies proposed by brazilian Health Minister: the Individual notification/investigation Card - Domestic Violence, Sexual and/or others Interpersonal Violences . This instrument is a notification protocol which is been implanted in all of the country. This process is in course in Natal/RN. This work is a report of one research realized in five units of basic health care network of Natal/RN concerning this process about the implementation of the violence notification card. The study aims to cartography all the process of card implantation, discussing the used strategies, the drawn course, difficulties and possibilities as well as how the researcher intended to map subjective process involved at health professional acting at violence case and the propose to use the card. Meetings were held at each unit and a daily fieldwork report was used as research instrument. In this investigation it was observed that notifying violence involves a complexity that is not present in other kinds of notification as consequence of the phenomenon characteristic and health workers are invited to act in different perspective that knowledge and instruments of traditional health fieldwork available does not work. It was observed that the notification card, as a possible instrument of intervention, are considered important detectors from process of work at health basic care and health policies. Depending the way the instrument is used, it may incentive different discussions and manners to offer health care or in other way it can reproduce control and vigilance logics. Consequently it is necessary to consider some factors pointed out at this experience, implanting instruments like this, thinking about these limits and possibilities

(In)visibilidade da violência doméstica no atendimento do Sistema Público de Saúde: nos bairros das Quintas e de Felipe Camarão

It analyses the approach given by health professionals (social workers, nurses and doctors) against woman violence at the Medical Unities of Felipe Camarão and Quintas of the City of Natal and searches to identify if the domestic violence is (in)visible at the Public Health Assistance System attendance. and It refers to the grandiosity of this violence and its consequences to the women health, recognizing it as a public health problem. To the comprehension of the relationship between violent acts against women and their health serious damages, exposes the battle history of the feminist movements and the brazilian women, demonstrating the visibility acquired by theses conquests of the questions related to the women and how the gender study becomes the central category to (re) think the social relations involving women and men, specially, the violent relationships between them. It analyses, mainly, those practiced by the husbands, partners, boyfriends or lovers. It refers, at the end, about the public politics of violence combat adopted at police stations at health centers, showing the difficulties to establish the legislation that exists to combat the violence suffered by the women that look for assistance at the health unities. It intends, with this way, to give more visibility to the domestic questions at the marital relations and ask attention from the public power and health professionals between them, the social worker to the (in) visibility of this problems at the attendances practiced

O sistema de garantia dos direitos da criança e do adolescente: análise da trajetória e do processo de resolubilidade dos casos de violência doméstica sexual em Recife PE (2007-2011)

This work discourses about the child and adolescent s Guaranty System of Rights (GSR), on the intervention in cases of juvenile domestic sexual violence, in Recife. The course (trajectory) is analyzed, where circulate cases of sexual violence, until its resolution, in (GSR). Actually, the violence represents a serious problem of public health. Was thought about the difficulties and the limits that make GSR become a full field of contradictions and challenges for the effectiveness of the children and adolescents rights. Therefore, it was verified the treatments that are developed by GSR, how this system is structured and articulated and how occurs the resolution of the sexual violence cases against children and adolescents. Proceedings of the quantitative and qualitative research were used, was done observation, directed interview and analysis of documents. Thus, the field research was the visits in these institutions: Restauração Hospital, Police Management of the Child and Adolescent (PMCA) three Guardianship Councils, Dom Helder Camara Center of Studies and Social Action (CENDHEC) and the Tribunal of Childhood and Adolescence. The research subjects were seven professionals of GSR. The theoretical discussion is guided in reflections about the children and youth rights, in the violence theme and in the construction and institutionalization process of GSR. In this experiment, was noticed there are many difficulties for working together the GSR, because many obstacles are found when we call the responsible institutions, besides some violence cases happen again. This system is not totally institutionalized and articulated, faces structural problems, material, poorly qualified professionals, underinvestment, low transfer of public resources, among other difficulties, causing many losses in the implementation of public policies that enforce secured rights by legislation

Violência entre parceiros íntimos e álcool: prevalência e fatores associados

Objective. To estimate physical violence between intimate partners and to examine the association between violence and sociodemographic variables, use of alcohol, and other related factors.Method. This epidemiologic survey included a stratified probabilistic sample representative of the population from the city of São Paulo in economic and educational terms. The Gender, Alcohol and Culture: An International Study (GENACIS) questionnaire was employed. The sampling unit was the home, where all individuals older than 18 years were candidates for interview. The final sample included 1 631 people. Statistical analysis employed the Rao Scott test and logistic regression.Results. The response rate was 74.5%. Most participants were female (58.8%), younger than 40 years of age (52%), or had 5 to 12 years of schooling. of the overall group, 5.4% reported having been victims of physical violence by an intimate partner and 5.4% declared having been aggressors of intimate partners in the past 2 years. Most men declared that none of those involved had ingested alcohol at the moment of aggression. Most women reported that nobody or only the man had drunk. Being a victim or an aggressor was associated with younger age and having a heavy-drinking partner. Women suffered more serious aggression, requiring medical care, and expressed more anger and disgust at aggression than men.Conclusions. The results underscore the importance of the association between alcohol use and risk of aggression between intimate partners, and may contribute to the design of public policies aimed to control this situation.

Virulence genes and plasmid profiles in Rhodococcus equi isolates from domestic pigs and wild boars (Sus scrofa) in Brazil

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

Seroprevalence of Toxoplasma gondii infection in cats from Curitiba, Paraná, Brazil

A toxoplasmose é uma zoonose de distribuição mundial, causada pelo protozoário Toxoplasma gondii que infecta os vertebrados de sangue quente. Este estudo objetiva estabelecer a prevalência de anticorpos anti-Toxoplasma gondii e o estudo de associação em uma população de gatos domésticos atendidos em uma clínica veterinária exclusiva de gatos localizada em Curitiba, estado do Paraná, Brasil. As amostras de soro foram obtidas e processadas pela reação de imunofluorescência indireta IgG. Títulos de anticorpos foram encontrados em 46/282 (16,3%) das amostras analisadas, com título de 16 em oito gatos, 64 em 23, 256 em 14 e 1024 em um gato. Diferenças estatísticas não foram encontradas no estudo de associação entre idade, gênero e região da cidade (p > 0,05). Nenhuma diferença significativa foi encontrada para qualquer variável, quando comparando a soropositividade com a ocorrência do possível fator de risco. A soroprevalência foi relativamente menor quando comparada a outras regiões brasileiras, provavelmente por serem gatos de proprietários, que tinham hábito domiciliado e alimentação restrita baseada em alimentos industrializados, com acesso restrito a rua e sem acesso a caça. em conclusão, a baixa soroprevalência de toxoplasmose felina pode estar relacionada a gatos com proprietários devido aos cuidados alimentares e acesso restrito à rua, e também pode estar associada à baixa exposição ambiental local

Violência doméstica: análise das lesões em mulheres

Este estudo tem como objetivo avaliar a prevalência de lesões de cabeça e pescoço em mulheres, frente aos inquéritos policiais registrados como lesão corporal e maus-tratos na Delegacia de Defesa da Mulher de Araçatuba, São Paulo, Brasil, no ano de 2002. Foram totalizados 204 inquéritos policiais no ano de 2002, e destes extraídos 33 laudos periciais referentes aos crimes de lesões corporais e maus-tratos em mulheres. Analisou-se nos laudos médicos da perícia, aspectos relativos à idade das vítimas e local das lesões por elas apresentadas na ocasião do exame. Os resultados encontrados revelam que as agressões ocorrem em faixas etárias diversas, com predominância na infância e adolescência. Além disso, ocorreu a maior prevalência de lesões na região da cabeça e pescoço, área de atuação do cirurgião-dentista que necessita estar preparado para atender, entre outros, o paciente vítima de violência.

Responsabilidade do profissional de saúde sobre a notificação de casos de violência doméstica

A notificação da violência doméstica pelos profissionais de saúde contribui para o dimensionamento epidemiológico do problema, permitindo o desenvolvimento de programas e ações específicas. O objetivo do trabalho foi verificar a responsabilidade desses profissionais em notificar a violência, especialmente a doméstica e as possíveis implicações legais e éticas a que estão sujeitos. Assim, foi realizada pesquisa na legislação brasileira e códigos de ética da medicina, odontologia, enfermagem e psicologia. Quanto à legislação, as sanções estão dispostas na Lei das Contravenções Penais, Estatuto da Criança e Adolescente, Estatuto do Idoso e na lei que trata da notificação compulsória de violência contra a mulher. Também existem penalidades em todos os códigos de ética analisados. Conclui-se que o profissional de saúde tem o dever de notificar os casos de violência que tiver conhecimento, podendo inclusive responder pela omissão.