871 resultados para Social system


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Unveiling the link between the Social Services and the Judiciary is the object of this work, since the judiciary is constituted as one of the socio-occupational areas of the profession in the sphere of the state, seize the demands placed on professionals which work becomes relevant , considering that these are embody the multiple expressions of social issues, constituting a challenge to social work, while influencing the contributions that the profession has engendered in the defense and expansion rights. It constitutes an analysis from the standpoint of theoretical and methodological basis Qualiquantitative taking for granted the rights violations against children and adolescents in their social, legal and historical guide to the topic. For this we used a theoretical Marxist Behring (2009), Colman (2008), Faleiros (2205), Faria (1999, 2001), Fávaro (2007, 2008), Iamamoto (1985, 1992, 2002, 2006, 2007) Yazbek, Marx (1983), Netto (1994), Nicholas (1984), Pequeno (2009), Rizinni (1997, 2008), Santos (2009), Sales (2006), Telles (1999), Tonet (2009), among others. Besides literature, empirical research conducted through semi-structured interviews using a script and written records and systematic observation / free during interviews. The subjects were 06 social workers from the area of the judiciary to act on Justice for Children and Youth, Family Court and NOADE in Natal / RN. The research aims to analyze the demands and challenges of Social Services and their contribution in ensuring and enforcing rights in courts nowadays. The route established between knowledge and method involves conceptual analysis on the Judiciary, Social Services, and Child and Adolescent Rights. Seize-up in this study the existing contradictions in confronting the multiple expressions of social issues in the context of the judiciary. The research allowed us to identify relevant aspects regarding the challenges and demands placed Social Service; limits on defense and expansion of their rights and contradictions within sociojurídico. For being one of the judiciary institutions that comprise the system warranty rights, social workers also face difficulties in implementing the professional doing since the ills posed by current sociability capital focus in everyday spaces socio-occupational presented here. On the other hand, is commendable acting those protagonists who believe, defend and contribute to the defense and expansion rights

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The thesis presented here is of interest management to analyze the performance of the State, through the materialization of the professional courses, the process of integration of users CRAS-Pajuçara informal. Therefore, we assume that poverty and inequality reach a significant portion of the world population, in a context where the working class family is seen as an alternative to face the multiple expressions of social issues. Thus, before the changes of Productive Restructuring, marked by flexibility, outsourcing and casualization of labor relations in the world, the working class family must find ways to ensure their survival. In this direction, we discuss the advances, limitations and challenges posed to the Social Assistance Policy in contemporary, situating this context, the role of the state. Furthermore, we discussed the functionality of informality to the capitalist system, showing how capital appropriates of informal work, placing it in its logic, and thus makes the capital-labor ratio increasingly predatory, inhuman and unequal. The methodological procedures for the preparation of this study constitute a literature and documentary, beyond 10 semi-structured interviews directed to users of CRAS-Pajuçara, participants of training courses for the period 2010-2011. In light of the critical-dialectical rationality, and in a context where informal work has increasingly been co-opted as an alternative to huge unemployment in the same direction in which the welfare rises in tackling social inequality, the scope of this study, discusses and reveals the truths and misconceptions that surround this bourgeois discourse, in times of crisis of capital, the city of Natal, Brazil

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Facing environmental problems the planet appears several alternative preventive and control on behalf of the equation between development and environmental protection. One of the alternatives implemented in Brazil to conservation of biodiversity was the creation of protected natural areas regulated by the National System of Conservation Units (SNUC). This is an integrated study of the Comunication / Environmental Conservation, which prioritizes social participation as a complementary in the conservation process, the particular case of the Dunas do Natal State Park, the first conservation area in Rio Grande do Norte, for full protection. It takes into account the roles environmental, scientific and Park, which harbors a unique biodiversity, including endemic species and the fact being located in an urban area. It proposes the use of two complementary instruments, such as strategies for conservation. Considering the various individual experiences, it was analyzed the perception that the community is directly related to the Park. From this promoted the democratization of information about the park, its biodiversity and conservation. As another conservation tool, it was suggested the use of a flagship species for the park, or a body chosen symbol for environmental or social reasons, in order to protect and conserve certain natural environments, from the understanding and co -community participation. In this case, as proposed flag Coleodactylus natalensis species, the lizard-the-litter, to be endemic remnants of Atlantic Forest Park as having the type locality, be one of the smallest species of the world, South America's lowest-dependent shadow of the forest, sensitive to human action and therefore very vulnerable. This suggestion finds support in the degree of public acceptance that interacts directly with the Park, as a result of the evaluation of their perceptions. It was further observed in this study that this symbology to be used in order to promote the democratization of the Park and its biodiversity has an identification result, curiosity and probable involvement of the population with the issues of the Park

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The knowledge of the phytoplankton community, as an integral and dynamic processes of eutrophication, provides information essential for proper management and handling. A growing problem of cyanobacteria in reservoirs around the world as a result of artificial eutrophication processes, generating a particular concern, because some species produce cyanotoxins, which can cause adverse effects on human health. The present work aims to characterize the spatial and temporal dynamics of phytoplankton, assessing their potential as ecological indicator of water quality in reservoirs semiarid region. The samples of water were collected monthly between 2009 and 2011, at three points along the dam Armando Ribeiro Gonçalves / RN. In each sample were measured physico - chemical analysis of water and biological components. We conducted a scientific dissemination activity, with distribution and reading primer on eutrophication, informative talk about water quality, questionnaires and performing a play in a public school in the city of Itajá / RN. The reservoir was considered eutrophic in three points, taking into account the values of chlorophyll -a and phosphorus, adopted to characterize eutrophic environments of semi-arid areas. High density of cyanobacteria, with a maximum value of 2.227.862 cél.ml- 1 and minimum of 43.456 cél.ml- 1 was recorded in lentic and semilêntico points throughout the study, exceeding the levels of drinking water (20.000 cél.ml- 1) established in 2.914/2011 Ordinance of the Ministry of Health of Brazil. All samples contained microcystin, and 44 % had values superiores1μg L- 1. The thermal pattern of the water column showed micro stratifications with differences of less than 1 ° C from five feet deep. The distribution pattern was the type profile clinogrado with oxygen deficit in the bottom of the reservoir. Oxiclina from 10 meters depth was observed during the rainy season (May-June) in the two years of study. The phytoplankton community was represented by 10 functional groups: S1, M, H1, Lo, P, F, Sn, P, W2 and R. The assessment of the ecological status of the system by the index Q showed poor water quality. The results of the study show that the vertical variations were less pronounced than the seasonal variations of cyanobacteria and phytoplankton community in general in the reservoir. The presence of cyanotoxins confirms the need for the monitoring of water quality and measures to reduce eutrophication in water supply reservoirs semiarid RN and demonstrates the challenge for water managers and health authorities to ensure water quality and consequently minimize risks to human health. Compared to the lecture, the primer was considered more efficient in sensitizing the participants, featuring a dynamic practice, differentiated learning, create opportunities for students to rethink attitudes of respect and care for the environment, and shall have the opportunity to learn the subject content from your reality and living environment. The knowledge generated from the activity of scientific were seen as essential for raising awareness of some of the region`s environmental problems , such as eutrophication

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The relationship between malnutrition and social support was first suggested in the mid-1990s. Despite its plausibility, no empirical studies aimed at obtaining evidence of this association could be located. The goal of the present study was to investigate such evidence. A case-control study was carried out including 101 malnourished children (weight-for-age National Center for Health Statistics/WHO 5th percentile) aged 12-23 months, who were compared with 200 well-nourished children with regard to exposure to a series of factors related to their social support system. Univariate and multiple logistic regressions were carried out, odds ratios being adjusted for per capita family income, mother's schooling, and number of children. The presence of an interaction between income and social support variables was also tested. Absence of a partner living with the mother increased risk of malnutrition (odds ratio 2.4 (95 % CI 1.19, 4.89)), even after adjustment for per capita family income, mother's schooling, and number of children. The lack of economic support during adverse situations accounted for a very high risk of malnutrition (odds ratio 10.1 (95 % CI 3.48, 29.13)) among low-income children, but had no effect on children of higher-income families. Results indicate that receiving economic support is an efficient risk modulator for malnutrition among low-income children. In addition, it was shown that the absence of a partner living with the mother is an important risk factor for malnutrition, with an effect independent from per capita family income, mother's schooling, and number of children.

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

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Objective: Surgical reconstruction and prosthetic obturation are alternatives for the treatment of cleft in the soft palate.Design: The present case reports the rehabilitation of a patient presenting cleft palate with obturator prosthesis associated with implant-supported retention system.Conclusions: The use of ball attachment system improved speech, masticatory efficiency, swallowing, and social behavior of the patient.

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O artigo procura traçar um quadro panorâmico de alguns momentos da história brasileira para tentar encontrar as determinações que fizeram com que a intersubjetividade e a 'eticidade' mergulhassem num padrão deletério e nele ficassem amarradas. Busca assim explicar a dificuldade quase crônica que a elite política brasileira tem de governar de modo republicano, ou seja, fazendo com que o interesse público prevaleça democraticamente sobre os interesses privados, sejam esses interesses os do dinheiro, do voto ou das corporações. Sem virtude pública constituída e sedimentada na sociedade e na cultura política, o Brasil cresceu com dificuldades para se aprumar em termos democráticos e republicanos. Mas é uma comunidade que se reconhece como tal, que compartilha uma cultura rica e expressiva, que bem ou mal tem um sistema político e de governo.

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Parasitic diseases in humans, transmitted by insects, affect about 500 million people living mainly in countries of low economic power, the control of these diseases is difficult to carry out, mainly die to social and political problems, enhanced bg the capacity of these organisms to develop resistance to insecticides used to for their destruction.Some recent advances in the area of insect immunology have open the possibility for abetter epidemiological control of these diseases.The immune system of these insects, as well as that of other organisms, have the ability to recognize the infecting parasites and liberate a series of reactions which stop the infection. These reactions involve the circulating cells (hemocytes) against the parasite. These cells have the ability of phagocytize and liberate the production of various humoral factors, neutralizing the infection.Some promising results, obtained by the study of the immune system of malaria-transmitting insects, the sleeping disease, and dengue, are an example of this new sanitary strategy.

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The behavioral effects of crotoxin (CTX), the major component of Crotalus durissus terrificus venom, were studied in rats submitted to the open field, holeboard, and social interaction tests. CTX (100, 250, and 500 mu g/kg, IP) was administered 2 h before the tests. In the open field, CTX reduced ambulation (250 mu g/kg) and rearing (250 and 500 mu g/kg) and increased grooming (100 and 250 mu g/kg) and freezing (250 mu g/kg). In the holeboard and social interaction, all the CTX doses evaluated decreased, respectively, head dip and head dipping, and social interaction time. The CTX-induced behavioral alterations could be attributed to its neuromuscular transmission blockade, but this possibility was ruled out because CTX (250 and 500 mu g/kg, IP, 2 h before the rotarod test) was unable to modify the rotarod performance of rats. The involvement of the benzodiazepine receptor in the CTX-induced behavioral alterations was investigated through the pretreatment (30 min before the tests, IP) of the animals with diazepam (1.2 mg/kg), or flumazenil (4 and 10 mg/kg). Both diazepam and flumazenil antagonized the CTX induced behavioral alterations in the open field, holeboard, and social interaction tests. This study demonstrated that: (1) CTX is an anxiogenic compound; and (2) the gabaergic-benzodiazepine system may play a role in the CTX-induced anxiogenic effect. (C) 1999 Elsevier B.V.

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Thirty four 65 days old New Zealand White female rabbits. weighting 1900 +/- 40 g, were separated in 3 groups and caged individually. One group was slaughtered when 70 days old (reference group, n=14). The second group was slaughtered 50 days later after ad libitum feeding (n = 6), and the third group was slaughtered also when 120 days old, but after restricted feeding since 70 days old i.e. 50% of the spontaneous feed intake of the 65-70 days period (restricted group n=14). Whole carcass weight and carcass cuts weights were measured after 24 hours storage at +4 degrees C. For each of the 3 groups in the previous order, slaughter live weight was 1992 - 2988 and 1887g; Chilled carcass percentage were 47.9 - 51.0 and 50.1. Feed restriction decreased the loin proportion of the carcass lower than that of the reference group (27.0 - 26.1 and 22.8% for the 3 groups in the same order) but increased the posterior limbs proportion (36.5 - 36.6 and 40.1).

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The social wasp nests were quantified in three different plant physiognomies (forested Caatinga, shrubby Caatinga, and agricultural systems) to analyze the effect of environmental seasonality and plant physiognomy on the richness, nest abundance, and species composition of social wasps in the region of tropical dry forest of Brazil. The forested Caatinga physiognomy had the greatest richness of species (S = 16), followed by shrubby Caatinga (S 13) and by agricultural system (S = 12). The first axis of detrended correspondence analysis (DCA) explained 67.8% of the variability and shows a gradient of the fauna from agricultural system and shrubby Caatinga to forested Caatinga. In the first axis, wet season scores were much higher than those for the dry season in forested Caatinga. The second axis explained 18.7% of the variability and shows a separation of samples collected during the wet or the dry periods in shrubby Caatinga. This separation was less evident in the agricultural system. Variations in nest abundance were more intense in arbustive caatinga (45% decrease in number of active nests in the dry period), moderate in forested Caatinga (24% decrease in number of active nests in the dry period), and low in agricultural systems (8% decrease in the dry period).

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

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Hospitals are very important for the health system. The objective of this quali-quantitative research was to visualize patients' social representation, which profited of the interaction between public universities and hospitals. 105 patients in the waiting rooms at the Integrated Clinic at FOA _ UNESP in the first semester 2005 answered to the question: How did you know about the service at FOA? - in opened interviews, recorded or written. A collective speech of the subject represented the field that allouds a society to speak as one. Twenty three of all patients have been sent to FOA by Health Assistance Centers in Araçatuba (7) and region (16) and twenty one patients assisted in Araçatuba by emergency. We can observe that the interaction between the public universities and general hospitals is a reality.