O princípio constitucional do desenvolvimento sustentável: análise da sua concretização no Estado do Rio Grande do Norte

The Article 225 of Constitution of the Federative Republic of Brazil in its main body, stipulates that everyone is entitled to ecologically balanced environment and the use of common people and essential to the healthy quality of life, should be imposed on public authorities and the community the duty to defend it and preserve it for present and future generations. Following a universal trend, the letter raised the Brazilian environment the category of one of those values ideals of social order, dedicating it, along with a constitution of rules sparse, a chapter, itself, which definitely, institutionalized the right to healthy environment as a fundamental right of the individual. The national public policies and state should be in line with modern theories of Sustainable Development, outlined within the international society, and certainly instruments that should be made effective through the mobilization of civil society as a whole. The implementation of Human Rights, in fact, depends on a strong political action and not just a legal problem. Thus, this work of theoretical-descriptive nature we will address various dimensions of sustainable development, such as environmental education, water, sanitation, health and sustainable development plans, evaluating its current stage in our state

Novas fronteiras petrolíferas no Brasil : uma análise da necessidade de nova regulamentação da área do pré-sal sob a ótica constitucional

The Oil industry in Brazil has gone through several stages during the economical, political and social historical process. However, the significative changes have happened in the last fifteen years, due to market opening arising from the relaxation of the state monopoly over the Oil deposits and its derivatives. The edition of the Constitutional Amendment #9, changing the first paragraph of the 177th item of the Federal Constitution, marked the end of a stiffness about the monopoly that the Brazilian state kept in relation to the exploration and research of Oil and Gas. The economical order was fundamental to actualize the idea contained in the #9 Amendment, since its contents has the power to set up measures to be adopted by public power in order to organize the economical relations from a social viewpoint. The new brazilian Oil scenery, called pre-salt, presents itself in a way to amaze the economical markets, in addition to creating a new perspective to the social sector. This work will identify, in this new scenario, the need for change in the legal system. Nevertheless, this subject must not be treated in a thoughtless way: being an exhaustible good, we shall not forget that the future generations also must benefit from the exploration of natural resources recently discovered. The settlement of a new regulatory mark, including the change in the concession contract model to production and sharing is one of the suggested solutions as a bill in the National Congress, in an attempt to ensure the sovereignty of the nation. The constitutionality of a new regulatory mark is questioned, starting from an analysis of the state monopoly, grounding the comprehnsions in the brazilian constitutions, the relevance of the creation of Petrobras for self-assertion of the state about the monopoly of Oil and derivatives, and its posture after the Constitutional Amendment nº 9 (1995), when a company stops having control of the state monopoly, beginning to compete in a fairly way with other companies. The market opening and private initiative are emphasized from the viewpoint of the Constitutional Principles of the Economical and Social Order. The relaxation of the monopoly regarding the exploratory activity in the Federal Constitution doesn't deprive from the Union the ownerships of underground goods, enabling to this federal entity to contract, directly or by concession of exploration of goods, to state-owned or private companies. The existing oil in the pre-salt layer transforms the scenario from very high risk to low risk, which gives the Union the possibility of defining another way of exploring this resources in the best interests of the Public Administration

Análise econômica da expansão do direito penal

Aborda a evolução histórica das liberdades individuais, a partir de apontamentos pertinentes ao constitucionalismo liberal, à formação do Estado de Direito e ao advento dos regimes democráticos amparados em direitos fundamentais. Pretende, quanto aos direitos fundamentais, mostrar diversas classificações, funções, critérios e conceitos, além da sistematização de gerações ou dimensões de direitos. Discorre acerca da teoria dos limites aos limites, ao lado de teorias correlatas em profícua confrontação doutrinária, tudo com fins a estruturar os conceitos basilares de direitos de liberdade, que orientam o restante da obra. Trata do cenário histórico-jurídico do surgimento da Análise Econômica do Direito (AED), consistente, sobretudo, no jusrealismo norte-americano, abordado, em paralelo, com o realismo jurídico escandinavo. Aplica conceitos e premissas de microeconomia ao Direito Penal, com ênfase para a investigação do comportamento criminoso empreendida pela Economia do Crime. Avança não apenas restrito à perspectiva teórica, trazendo dados empíricos e implicações concretas da teoria econômica dos delitos e das penas, que serão reconhecidos na evolução e redução da criminalidade, nas políticas de desarmamento, na estruturação empresarial do narcotráfico, bem como na otimização da administração penitenciária brasileira a fim de concretizar o preconizado pela legislação de execução penal. Desenvolve estudo a partir da leitura histórica do Direito Penal, passando pelos conceitos de sociedade complexa e de riscos. Analisa, após fixados tais pressupostos, algumas causas do processo de expansão do Direito Penal com vistas a identificar propostas alternativas ao hiperpunitivismo hodierno, preservando-se, assim, os direitos de liberdade que sustentam o Estado Democrático de Direito. Propõe uma desconstrução do conceito jurídico do princípio da eficiência administrativa, demonstrando como seu conteúdo normativo foi demasiadamente mitigado pela recepção precária dos respectivos elementos econômicos por parte da doutrina e da jurisprudência pátria. Ressalta a importância jurídica da eficiência econômica, devidamente harmonizada com os demais princípios constitucionais, por força do instrumental analítico da AED Positiva. Investiga criticamente algumas teorias sociológicas tendentes ao funcionalismo penal, sob referenciais de eficiência e de direitos de liberdade. Almeja, ao final, propor a AED como alternativa à expansão funcionalista e irracional dos tipos e sanções criminais, de modo que a aproximação entre Economia do Crime, eficiência econômica e Direito Penal contribua para blindar os direitos de liberdade das vicissitudes típicas da sociedade contemporânea

Biomassa e desenvolvimento sustentável e sócio regional no Brasil: uma análise à luz da Constituição Federal de 1988

It is verified worldwide an increasing concern with the protection of natural resources in the planet, a fact that became relevant in Brazil since the promulgation of the Constitution of 1988, based on the viewpoint of sustainable development, which seeks to promote economic activities in the country according to the need for conservation and preservation of natural resources for the use of present and future generations. In addition, we seek to reduce the differences that occur in our society by determining as a fundamental objective to be persecuted by the Federative Republic of Brazil the reduction of social and regional inequalities. A value that should also be observed in the context of economic activities developed here, since it is a general principle of financial and economic order of the country. Therefore, considering the exhaustion of world s reserves of fossil fuels, as well as the impacts on the environment, especially for the large emission of greenhouse effect gases, the debate about the need to change the global energy matrix increases while alternative energy sources appears as a bet to fulfill the contemporary aspirations for sustainability, and Brazil emerges in a very favorable position, because it has the essential natural conditions to allow this sector s full development. In this perspective, the work has the scope to analyze how the production of alternative energy sources may act in the search for concretization of constitutional values, to promote sustainable development for present and future generations, and to reduce regional and social inequalities in an attempt to improve the quality of life of the population. It will also be observed the current regulatory framework of alternative energy sources in the national laws to verify the existence of legal and institutional security, which is necessary to guarantee the full development of the sector in the country. And to investigate the expected results, it will be observed through the concrete evaluation of specific practices adopted in the industry, analyzing their actual compliance with the constitutional provisions under analysis, based on the examination of the possibility of using renewable biomass sources for biofuel production, promoting development to the country, indicating the opening lines about how this important sector can act to solve the energy challenge today

Medo de dentista em cena: uma análise de produções cinematográficas

The fear related to dental procedures can be acquired through disturbing experiences and/or negative cultural influences related in experiences of previous generations. Such influences may be present in diverse forms of cultural expression: in the cinema, plastic arts, music, literature, and diverse vehicles of printed and visual media. This research aimed investigates the images of fear related to the dental service and dentist in motion pictures. The study has qualitative approach, which used the documentary analysis of movies. The data collection was accomplished through research in the Internet by means of the Google tool (http://www.google.com.br), using the describing words filme and dentista . A total of 44 films were found. Of these, after selective criterion for films with scenes showing interaction between dentist and patient in the execution of clinical procedure, only 24 films were enclosed. Then, these were registered in data base created for this research. After second selective criterion of inclusion (scenes with suggestion of dental anxiety), 15 films remained. As regards cinematographic gender, the films with scenes showing "dental anxiety" varied between comedy (8), horror (3), drama (2), thriller (1) and childish (1). Of these films, scenes with images of situations that suggest fear of the dentist and his job were selected and described. The images were categorized by the identification of negative characteristics that incite "dental anxiety". Then, the classification of the categories was proceeded detaching the most recurrent characteristics in the scenes: situation of fear in the waiting-room; pain; instrument coarse/rudimentary; coarseness of the dentist; torture; and low qualification technique. The waiting-room was observed as a place of great tension, due to the noises coming from the dental attendance. The pain related to the Dentistry was the predominant subject in the majority of films (14), associated to others negative characteristics. The rudimentary aspects of procedures and instruments, and the coarse attitudes of the professional could be observed too. The dentist was characterized as confused, sadist, violent, insensitive, incompetent person and disturbed. Such results suggest that, despite the technological advances of the profession, the image of the dentist and his job is still transmitted in a negative way aspect and reinforces the dental anxiety

Análise imunoistoquímica após terapia fotodinâmica com cloro-alumínio ftalocianina em tecidos gengivais de humanos

Although photodynamic therapy have been used as a useful tool over the past 30 years in oncology, few clinical trials have been conducted in dentistry. Photodynamic therapy (PDT) uses non - toxic photosensitizers and selective which are administered in target cells followed by local application of visible light, producing reactive oxygen species capable of causing cell death by apoptosis or necrosis, injured the local vasculature, and exert important effects on the im mune system. New generations of photosensitizing agents, such as nanoparticulate phthalocyanines, has shown excellent results in antitumor and antibacterial activity . In this context, the present work constitutes the first clinical protocol of local appli cation of nanoemulsion chloro - aluminum phthalocyanine (AlClFc) followed by irradiation in human gingiva, and analyzed descriptively and comparatively , by means of immunohistochemistry , the expression of RANK , RANKL , OPG and VEGF in a split - mouth model . Eight healthy volunteers with clinical indication for extraction were included in the study . Seven days before the extraction, was injected in the gingiva of participants, 5 μ M of nanoemulsion AlClFc followed by irra diation with diode laser (660nm , 7 J/cm2 ), the contralateral side was used as control. Tissue specimens were removed seven days after the TFD is performed. Tissues sample were divided into two groups (test and con trol groups) for histological and immunohistochemical analysis. Patients were monitored at days, 0, 7, 14 and 30 to assess adverse effects of the therapy. Vascular alterations were seen in gingival samples that received PDT. Areas of edema and vascular con gestion, and intense vascularization were viewed . Additionally, dystrophic calcification in subepithelial region were observed in the test group. The results showed a similar pattern of immunostaining scores of RANK, RANKL and VEGF between the test and co ntrol groups, with no statistically significant difference (p = 0.317, p = 0.777, p = 0 .814, respectively). RANK and RANKL exhibited weak or absent immunostaining in most specimens analyzed. There was n o immunostaining for OPG. VEGF showed moderate to stro ng immunostaining in specimens from the test group. In addition, the clinical study showed that therapy was well tolerated by all patients. Adverse effects were short - time and completely reversible. Taken together, the results presented in this study showe d that PDT mediated by nanoemulsion containing AlClPc is safe for clinical application in gingival tissue and suggests that a strong immunostaining for VEGF after therapy .

Análise dos microssismos registrados no arquipélago de São Pedro e São Paulo (ASPSP) e suas relações com variáveis oceanográficas

Microseisms are continuous vibrations pervasively recorded in the mili Hertz to 1 Hz frequency range. These vibrations are mostly composed of Rayleigh waves and are strongest in the 0.04 to 1 Hz frequency band. Their precise source mechanisms are still a matter of debate but it is agreed that they are related to atmospheric perturbations and ocean gravity waves. The Saint Peter Saint Paul Archipelago (SPSPA) is located in the equatorial region of the Atlantic Ocean about 1,100 km distant from the Brazilian northeastern coast. The SPSPA is composed by a set of several small rocky formations with a total area of approximately 17,000 m². Due to its remote distance from the continent and the lack of cultural noise, this location is a unique location for measuring microseismic noise and to investigate its relation with some climate and oceanographic variables. In the SPSPA we have recorded both primary microseisms (PM) at 0.04 – 0.12 Hz and the secondary microseisms (SM) at 0.12 – 0.4 Hz during 10 months in 2012 and 2013. Our analysis indicates a good correlation between the microseismic noise in the region and a seasonal dependency. In particular, the winter in the northern hemisphere. We have also shown that most of the PM is generated in the SPSPA itself. The SM source location depends with the seasonal climatic and oceanographic variables in the northern hemisphere

“A gente casa porque nasce!”: um estudo sobre a concepção dos projetos de vida de três gerações de mulheres da Boa Vista dos Negros - Parelhas/RN

This research analyses the individual trajectories of quilombola women from Boa Vista dos Negros, next to the Parelhas city – in the region of Seridó-RN. To this study, our focus (youth and generation) is important to access the feminine universe, the intimacy of home, approaching issues related to the work and to understand family configurations. We aim to perceive the existence of individual projects based on the experiences of three black women generations from distinct family groups. In order to develop this research, the method used is routine and life history analyzes, semi-structured interviews, informal conversations and personal contact due to their participation in the PROEXT/SESU-MEC extension program. The feminine experiences of “hard work” in the agriculture or in the “street”, coping and struggles by the subaltern relationship in their routine as housecleaners create questions related to life experiences and social stigmatizations. The relevancy of this work is to reveal feminine universe into familiar and professional relationships, analyzing individual trajectories, evaluating the social status of women along their lives. In this sense, these narratives of feminine experiences allows the description of the quilombola routine, the life projects of these three women generations, as well as it allows to analyse the changes occurred since the end of the XX century, in particular related to the familiar arrangements.

“A gente casa porque nasce!”: um estudo sobre a concepção dos projetos de vida de três gerações de mulheres da Boa Vista dos Negros - Parelhas/RN

This research analyses the individual trajectories of quilombola women from Boa Vista dos Negros, next to the Parelhas city – in the region of Seridó-RN. To this study, our focus (youth and generation) is important to access the feminine universe, the intimacy of home, approaching issues related to the work and to understand family configurations. We aim to perceive the existence of individual projects based on the experiences of three black women generations from distinct family groups. In order to develop this research, the method used is routine and life history analyzes, semi-structured interviews, informal conversations and personal contact due to their participation in the PROEXT/SESU-MEC extension program. The feminine experiences of “hard work” in the agriculture or in the “street”, coping and struggles by the subaltern relationship in their routine as housecleaners create questions related to life experiences and social stigmatizations. The relevancy of this work is to reveal feminine universe into familiar and professional relationships, analyzing individual trajectories, evaluating the social status of women along their lives. In this sense, these narratives of feminine experiences allows the description of the quilombola routine, the life projects of these three women generations, as well as it allows to analyse the changes occurred since the end of the XX century, in particular related to the familiar arrangements.