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Objetivo: O objetivo do presente trabalho é realizar um estudo bibliográfico acerca das publicações, presentes em bases de dados de excelência, que associam o uso da dança para fins de melhoria da qualidade de vida de pessoas com a Doença de Alzheimer na contemporaneidade. Métodos: No mês de novembro de 2016, for realizada a busca nas bases de dados Pubmed, Scielo e Scopus por meio dos termos “Alzheimer” e “Dança” – e correspondentes nos idiomas inglês e espanhol – unidos pelo operador booleano “AND”, sem delimitação de período de publicação ou idioma. Resultados: Foram retornados 43 resultados, que após triagem, remanesceu 12 artigos de interesse para o tema. Os estudos encontrados avaliaram os efeitos da dança na qualidade de vida e aspectos funcionais e cognitivos dos indivíduos com doença de Alzheimer, apresentando resultados positivos, tendo se constatado que a dança reúne três elementos importantes que a tornam um possível meio de prevenção e tratamento da doença: a atividade cognitiva, física e interação social. Conclusões: Desse modo, avalia-se que a dança constitui uma medida não-farmacológica relevante e que depende de mais estudos para que seja utilizada em maior proporção no contexto clínico.

The objective of this study was to evaluate the feasibility of composting municipal solid waste and agro-waste and the effects of initial C/N ratios of 35/1, 28/1 and 25/1 using 0%, 18% and 28% recalcitrant bulking agent during the composting process and in the final compost. Parameters such as thermal and exothermic profile, losses of organic matter and nitrogen, pH, electrical conductivity and C/N ratio were evaluated during the composting process. The quality of the organic compost was evaluated through the germination test and Brazilian normative instructions. The losses of organic matter were adjusted to a first order kinetic equation and the cluster analysis was applied to assess the similarity between the piles. Temperatures necessary for the elimination of pathogens were reached in all piles. The duration of the thermophilic phase doubled (49 days) in a pile with the initial C/N ratio of 35/1 without recalcitrant bulking agent. In the piles with initial C/N ratios of 28/1 and 25/1 and the addition of 18% and 28% recalcitrant bulking agent, thermal peaks (68 to 72 C) were achieved more quickly (4 to 5 days) and the degradation of organic matter was more intense (0.071 to 0.173 d-1). The organic composts obtained did not present phytotoxicity (germination index > 90%). Composting proved to be viable for the treatment of solid waste in a centralized way and the C/N ratio of 25/1 combined with 28% recalcitrant bulking agent ensured more significant degradation and better quality of the compost.

Este artigo tem o objetivo de compreender como funciona um ataque de engenharia social utilizando o Kali Linux, demonstrar o funcionamento das ferramentas usadas para os ataques, apresentar boas práticas que podem ajudar o usuário a ter uma segurança maior e se proteger dos ataques desse tipo, falaremos sobre os principais tipos de ataques utilizando engenharia social. A informação é um dos ativos com mais valor em uma organização, exatamente por isso também é o mais visado e cobiçado por pessoas más intencionadas que tem como objetivo roubar informações, uma vez compreendido o funcionamento de um ataque cibernético utilizando a engenharia social, podemos nos proteger e minimizar os riscos de sofrer um golpe e ter prejuízos tanto morais como financeiros. O trabalho consiste em uma revisão bibliográfica sobre o tema e apresentação de um exemplo de ataque de engenharia social sendo feito passo a passo utilizando o Kali Linux com a ferramenta SET, o objetivo é demonstrar a facilidade de operação dessas ferramentas e como o risco de sofrer um ataque deste tipo tem crescido exponencialmente nos últimos anos.

Com a alta procura por equipamentos de multimídia para aulas em instituição de ensino e a baixa demanda de equipamentos de uso coletivo, faz necessário um software que administra a reserva e uso dos equipamentos. Este arquivo demonstra os passos necessários para o desenvolvimento do software, arquitetura e implantação de uma aplicação web, que facilitaria o acesso aos professores na solicitação de equipamentos multimídia. A implantação do software ajudou a organizar as reservas de equipamentos e facilitou o acesso ao sistema via internet de qualquer lugar e também através de dispositivos móveis. No processo de desenvolvimento foram utilizados Mysql como sistema de gerenciamento de banco de dados, Asp net core e razor pages para o desenvolvimento da aplicação. Depois da implantação, houve uma melhora significativa na organização das reservas dos equipamentos para a equipe de apoio, tanto na instalação nas salas de aula quanto na retirada e preparação para próximo uso. Os professores também sentiram uma melhora na utilização em relação ao sistema legado, que não possibilitava acesso de fora da instituição e muito menos de dispositivos móveis.

Made available in DSpace on 2021-06-25T11:23:11Z (GMT). No. of bitstreams: 0 Previous issue date: 2020-12-01 Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq) Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP) Bacterial cellulose (BC) membranes biosynthesized by Komagataeibacter rhaeticus AF1 strain were used as a platform for precipitating cerium-doped calcium phosphates (Ce:CaP), which were synthetized by successive soaking of BC membranes in solutions containing Ca2+, PO43- and Ce3+ precursor ions. After obtaining the as-prepared composites, BC-Ce:CaP was submitted to a thermal treatment at 600 degrees C for 3 h, and Ce:CaP was characterized by scanning electronic microscopy (SEM), energy dispersive X-ray spectrometry (EDX), thermogravimetric analysis (TG), derivative thermogravimetric analysis (DTG) and X-ray diffraction (XRD). Ce:CaP presented hydroxyapatite, chlorapatite and buchwaldite (sodium calcium phosphate) phases and revealed a trabecular structure composed per nanowires with interconnected pores. Furthermore, BC-Ce:CaP and Ce:CaP show cell viability and has been suggested for use as a mineral scaffold. Fed Inst Educ Sci & Technol Tocantins, Campus Araguaina,56 Amazonas Ave, BR-77826170 Araguaina, TO, Brazil Univ Fed Piaui, LIMAV, Interdisciplinar Lab Adv Mat, Teresina, PI, Brazil Sao Paulo State Univ, Sch Pharmaceut Sci, Araraquara, SP, Brazil Univ Fed Sao Carlos, CDMF, Sao Carlos, SP, Brazil Univ Araraquara, UNIARA, Araraquara, SP, Brazil Sao Paulo State Univ, Sch Pharmaceut Sci, Araraquara, SP, Brazil CNPq: 407822/2018-6 CNPq: 306176/2019-0 CNPq: 307460/2016-9 FAPESP: 2018/25512-8

This work evaluated the use of effluent from a marine shrimp biofloc rearing system to cultivate the green seaweed Ulva. First, the growth of two Ulva species, U. ohnoi and U. fasciata, was evaluated. Second, the best-performing species was cultivated under two different stocking densities (2 g L-1 and 4 g L-1) to evaluate both growth and nutrient uptake rates, considering total ammonia nitrogen, nitrate, and orthophosphate. In both cases, environmental variables were monitored, and the cultivation medium, consisting of 25% biofloc water and 75% seawater, was exchanged weekly. U. ohnoi grew significantly better, considering all variables evaluated (p

This article proposes an analysis of Trilogy of terror, a Brazilian horror anthology film released in 1968. The movie has three independent stories linked to the universe of genre cinema and directed by São Paulo filmmakers who were beginning to become popular among audiences and critics: Ozualdo Candeias, Luis Sérgio Person and José Mojica Marins. The first two chose to use horror elements to create allegories that represented Brazilian society at the time – in years of Military Dictatorship and strong behavioral changes. The result is a very unique cinematic experience. Este artículo propone un análisis de Trilogía del terror, una antología brasileña estrenada en 1968. La película tiene tres historias independientes vinculadas al universo del cine de género y dirigidas por cineastas paulistas que comenzaban a popularizarse entre el público y la crítica: Ozualdo Candeias, Luis Sérgio Person y José Mojica Marins. Los dos primeros optaron por utilizar elementos de terror para crear alegorías que representaban a la sociedad brasileña en ese momento – en años de dictadura militar y fuertes cambios de comportamiento. El resultado es una experiencia cinematográfica única. O presente artigo propõe uma análise fílmica de Trilogia de terror, antologia nacional de episódios de horror lançada em 1968. A obra traz três histórias independentes ligadas ao universo do cinema fantástico e dirigidas por cineastas paulistas que começavam a receber grande atenção do público e da crítica: Ozualdo Candeias, Luis Sérgio Person e José Mojica Marins. Os dois primeiros optaram por usar elementos do gênero para criar alegorias que representassem a sociedade brasileira da época – em anos de Ditadura Militar e fortes mudanças comportamentais. O resultado é uma experiência cinematográfica bastante peculiar.

Dissertação (mestrado) — Universidade de Brasília, Faculdade de Planaltina , Programa de Pós-graduação em Gestão e Regulação de Recursos Hídricos, 2022. A definição da melhor alternativa para o tratamento de esgotos deve considerar os múltiplos aspectos relacionados a conjuntura local. A diversidade de tecnologiasassociada ao elevado número de varíaveis dificulta a tomada de decisão. Desse modo, o presente estudo desenvolveu uma metodologia multicritério de auxílio à decisão capaz de hierarquizar soluções para o tratamento de águas residuárias, analisando as dimensões econômica, técnica, social e ambiental. O método considerou as alternativas exequíveis, após o estudo de viabilidade econômica, apoiado nos indicadores Valor Presente Líquido (VPL) e Valor Presente Líquido Anualizado (VPLa). Em seguida, os principais critérios identificados na literatura foram submetidos a avaliação dos especialistas. Posteriormente, a modelagem multicritério baseada nos métodos Elimination and Choice Translating Algorithm(ELECTRE-TRI) e Technique for Order of Preference by Similarityto Ideal Solution(TOPSIS) foi empregada ao estudo de caso da bacia hidrográfica do Rio Paracatu (MG). Nessa seara, os resultados obtidos indicam que as tecnologias de infiltração lenta e infiltração rápida são as opções preferidas para cidades de pequenoporte, enquanto a opção com pior desempenho foi o reator UASB seguido por escoamento superficial. Ademais, em centros urbanos, as opções indicadas são a lagoa anaeróbia seguida pela facultativa e o reator UASB com filtro anaeróbio. Em contrapartida, o sistema australiano seguido por lagoa de alta taxa foi contraindicado. Conclui-se, portanto, a relevância dos modelos multicriteriais como ferramenta institucional de gestão dos sistemas de tratamento de esgotos. The definition of the best alternative for the treatment of sewage must consider the multiple aspects related to the local situation. The diversity of technologies associated with the high number of variables makes decision-making difficult. In this way, the present study developed a multicriteria decision aid methodology capable of prioritizing solutions for the treatment of wastewater, analyzing the economic, technical, social and environmental dimensions. The method considered the feasible alternatives, after the economic feasibility study, supported by the Net Present Value (NPV) and Annualized Net Present Value (ANPV) indicators. Then, the main criteria identified in the literature were submitted to expert evaluation. Subsequently, multicriteria modeling based on the Elimination and Choice Translating Algorithm(ELECTRE-TRI) and Technique for Order of Preference by Similarityto Ideal Solution(TOPSIS) methods was used in the case study of the hydrographic basin of Rio Paracatu (MG). In this area, the results obtained indicate that the technologies of slow infiltration and fast infiltration are the preferred options for small cities, while the option with the worst performance was the UASB reactor followed by runoff. In addition, in urban centers, the options indicated are the anaerobic lagoon followed by the optional one and the UASB reactor with anaerobic filter. In contrast, the Australian system followed by a high rate lagoon was contraindicated. It is concluded, therefore, the relevance of multicriteria models as an institutional tool for the management of sewage treatment systems.

Photography is among one of the most widely used methods in scientific publications to efficiently and objectively communicate morphological, technological and aesthetic characteristics of any object. Particularly, in the fields of archaeology and anthropology, the study of small objects and artefacts is fundamental for the better understanding of past and present human activities. For these purposes, photography offers a method for researchers and alike to use photographs as objective evidence for their findings, results and interpretations. Here, the Small Object and Artefact Photography (SOAP) protocol is presented. This protocol aims to offer a standardised and full-encompassing method for the most objective and scientifically reproducible application of photography for academic purposes. The protocol follows an optimised step-by-step method, presenting the practice of small object and artefact photography from the initial set up of the equipment, the best methods for camera handling and functionality use, to the application of post-processing softwares. This method has been developed for anyone interested in producing clear and high quality photographs for a multitude of applications, from academic and scientific publications to public outreach.

Photography is among one of the most widely used methods in scientific publications to efficiently and objectively communicate morphological, technological and aesthetic characteristics of any object. Particularly, in the fields of archaeology and anthropology, the study of small objects and artefacts is fundamental for the better understanding of past and present human activities. For these purposes, photography offers a method for researchers and alike to use photographs as objective evidence for their findings, results and interpretations. Here, the Small Object and Artefact Photography (SOAP) protocol is presented. This protocol aims to offer a standardised and full-encompassing method for the most objective and scientifically reproducible application of photography for academic purposes. The protocol follows an optimised step-by-step method, presenting the practice of small object and artefact photography from the initial set up of the equipment, the best methods for camera handling and functionality use, to the application of post-processing softwares. This method has been developed for anyone interested in producing clear and high quality photographs for a multitude of applications, from academic and scientific publications to public outreach.

Background: Current pacemakers allow for the continuous recording of the occurrence of arrhythmic events. One of the most frequent arrhythmias after implantation of a device is atrial fibrillation (AF), an important risk factor for embolic events. The frequency of this arrhythmia in pacemaker patients has not been widely studied. Objectives: This study aimed to evaluate the prevalence, incidence, and predictors of the occurrence of AF in patients with double-chamber pacemakers and without a history of atrial fibrillation prior to implantation. Methods: A dynamic, retrospective, and prospective cohort study was carried out with 186 patients undergoing biannual follow-up of the double-chamber pacemaker, without previous AF, in a single service, between 2016 and 2018. Clinical data were collected from the medical records and the telemetry of the device and the prevalence, incidence rate, relative risk by univariate analysis (by chi-square), and risk ratio were calculated by multivariate analysis (by Cox regression); values of p

Objectives: Araca-verdadeiro is the popular name of Psidium guineense (Myrtaceae), whose fruits and leaves are used in Brazilian folk medicine for treatment of inflammation and pain. The focus of t...

Anos atrás, era comum desenvolvermos sistemas baseados na arquitetura de dois tiers para sistemas Desktop, porém muito se evoluiu através do tempo, de avanços tecnológicos a processuais, além da demanda do mercado por aplicações que fossem mais performáticas, com melhor usabilidade, maior quantidade de profissionais para atender a demanda e com custo reduzido para desenvolver e manter a mesma. Percebeu-se que, com o avanço da tecnologia, que os sistemas Desktop não forneciam uma abrangência necessária para atender grandes quantidades de usuários, afetando a disseminação dos sistemas desenvolvidos. Porém, com a chegada da Web, houve uma massiva quantidade de adeptos a esse novo formato de desenvolvimento, uma vez que qualquer pessoa poderia se conectar na rede e acessar a aplicação de qualquer lugar, o que contribuiu também para disseminar o conhecimento sobre essas tecnologias. O paradigma qualitativo orientou essa investigação e a metodologia de pesquisa utilizada para a coleta de dados deste trabalho foi o estudo de caso da migração parcial de um sistema Desktop para a Web de uma empresa de automação comercial na região de Ribeirão Preto, São Paulo. Este artigo visa abordar as vantagens de uma migração, mesmo que parcial, do sistema Desktop para sistema Web, utilizando as arquiteturas MVC e Rest, apresentando suas características e seu impacto nos produtos desenvolvidos pelas organizações.

O desenvolvimento web está sempre em constante progresso: desenvolvedores criam novas ferramentas para auxiliar no processo de construção de projetos para a web e são inúmeras as ferramentas, com as mais diversas finalidades. Esse artigo tem como objetivo abordar os frameworks de CSS Bootstrap e Bulma, ferramentas que auxiliam no desenvolvimento de projetos web de forma geral. Observando a tecnologia atual, é muito importante que o desenvolvedor análise alguns pontos sobre esse processo de desenvolvimento, como, por exemplo, segurança, acessibilidade, responsividade e, principalmente, a experiência que o usuário terá em utilizar essa aplicação. Responsividade é um requisito de extrema importância. Ter uma aplicação que funcione bem em qualquer dispositivo móvel (celulares, tablets, dentre outros) é fundamental, pois torna o acesso mais fácil nesses dispositivos, fazendo com que o usuário localize de forma rápida suas buscas. Com base em uma pesquisa bibliográfica para apresentar os conceitos de frameworks e analisar as duas opções propostas, foi constatado que existem várias características diferentes em cada uma, porém o artigo ressaltou a introdução ao conceito, as semelhanças, os principais recursos, pontos fortes e fracos. Ambos os frameworks apresentaram vantagens e desvantagens e podem ser bons em diferentes aplicações web, mas em determinados pontos os estudos demonstraram as razões de escolher um deles.

Composite resins are used in Dentistry to perform direct aesthetic restorations, and are a material whose properties can be influenced by the diet of the individual, especially in the face of the action of beverages with acid pH, such as energy drinks. The aim of this in vitro study was to evaluate the effect of two energy beverages on the chemical composition of a nanoparticulate composite resin, at two-time intervals. Filtek Z350XT (3M/ESPE) composite resin was used to produce thirty-six specimens (discs) of 6.0mm x 1.5mm dimensions. The specimens were initially immersed in distilled water for 24h at 37ºC and then randomly divided into two groups (n=18); according to the immersion time: 1 month (T1) and 3 months (T2); and in three subgroups (n=6) referring to immersion solutions: distilled water (control) and two energy beverages (RedBull and Monster). The inorganic composition of the specimens was measured by a spectrometry. The data were submitted to two-way ANOVA and Tukey tests. The main inorganic elements of this restorative material were respectively: zirconium (Zr), silicon (Si) and calcium (Ca), which reduced its percentage after immersion time. RedBull was the most active solution, promoting losses of the mineral Si after 1 month of immersion, of Zr, after 3 months, and of Ca after 1 month and after 3 months. Monster influenced losses only in Si, after 1 month. Distilled water did not induce significant losses. Thus, the two energy beverages reduced the inorganic percentage of the nanoparticulate composite resin evaluated in this research.

In a highly competitive environment among companies, standardization of processes has been one of the means to reduce errors, defects, and costs. Thus, the objective of this study is to investigate what is the best standard with parameters to be applied to the manufacture of corrugated cardboard in a company in the Industrial Pole of Manaus (PIM), aiming to reduce the number of wastes from this process. The data were collected from the production management system of company X and analyzed through brainstorming with the employees of the studied process. At the end of the research it was concluded that the parameters that most influence the generation of approximately 9 types of scrap are: (a) Temperature of the cover and core; b) Press pressure; c) Corrugate pressure; d) Glue crack; e) Pressure of the coil door brakes. To reduce factory waste, a standardized list was proposed containing the parameters for each composition, observing the peculiarities of this production process.

Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References, Learning objectives: The aims of this educational presentation include: To discuss protocols and methods to acquire the best images of aortic CT angiography (CTA) in the setting of acute aortic dissection. To point the main aspects of atypical aortic dissection on CT...

This study aimed to evaluate the use of protein hydrolysate of poultry by-product and swine liver in the diet of Litopenaeus vannamei and its effect on the intestinal microbiota and on the enzymatic activity of the hepatopancreas. Shrimp (10.94 ± 0.90 g) were fed with diets containing 0%, 25%, 50%, 75% and 100% of replacement of salmon by-product meal by protein hydrolysate, in triplicate. The hepatopancreas enzymatic activity and composition of intestinal microbiota was studied. It was observed that the protein hydrolysate in the diet changed the enzymatic activity of the shrimp when compared to the control group (p < 0.05). Amylase activity increases directly with the percent of protein replacement in the diet. Metagenomic analysis revealed change in the gut biome of the shrimps. The increasing levels of protein replacement provided greater richness in the 75% and 100% treatments, were mainly related to changes in the abundances in the families Rhodobacteraceae and Flavobacteriaceae. A reduction in the abundance of the Vibrionaceae family was observed with the inclusion of protein hydrolysate in the diet. These results indicate that the protein hydrolysate demonstrated beneficial changes when added at concentrations of 25% in the diet of L. vannamei.

Com o alto volume de usuários que utilizam de alguma forma os meios online, faz-se necessário realizar um estudo para melhor compreensão sobre a necessidade e importância do uso do Big Data, visando melhorar a qualidade dos processos e produtos/serviços de pequenas e grandes empresas, em um mundo completamente competitivo e amplamente conectado. Sendo o Big Data umas das principais ferramentas da Indústria 4.0 também chamada de quarta Revolução Industrial. Com o objetivo de mostrar dados reais que explicitem como as novas tecnologias e o grande uso das redes sociais, onde existe um grande tráfego de troca de informações e dados, podem ser usados por empresas grandes privadas, pelo setor público, e até por pequenos comércios sem muitos recursos, como de forma simples e prática podem usar o Big Data para aumentar a qualidade de desenvolvimento dos seus produtos/serviços, melhorar a experiência com o cliente e também promover a inovação. Estudos através de pesquisas, leitura de artigos e entrevistas em empresas no ramo da tecnologia ou não, pode-se observar que as que já implementam essa técnica e constataram os grandes resultados positivos que obtiveram aprovaram essa recente necessidade. Mostrando-nos resultados bem otimistas, por exemplo, 92% dos executivos de empresas onde já se usa big data e análise de dados se dizem satisfeitos com os resultados positivos segundo a Accenture, e também empresas que fazem análise de dados tem uma tomada de decisão mais eficiente e até cinco vezes mais rápida que os seus concorrentes. Com tudo isso concluímos que o Big data é um investimento obrigatório hoje em dia para qualquer setor da sociedade que deseja se manter com alta qualidade e produtividade nos negócios, tudo isso devido ao alto índice de conectividade da população a internet e o vasto fluxo de dados de onde podem ser extraída informações cruciais que auxiliam a tomada de decisões nas empresas. PALAVRAS-CHAVE: Big Data, Empresas, Fenômeno, Potencial na Industria

Photography and photogrammetry have recently become among the most widespread and preferred visualisation methods for the representation of small objects and artefacts. People want to see the past, not only know about it; and the ability to visualise objects into virtually realistic representations is fundamental for researchers, students and educators. Here, we present two new methods, the ‘Small Object and Artefact Photography’ (‘SOAP’) and the ‘High Resolution “DIY” Photogrammetry’ (‘HRP’) protocols. The ‘SOAP’ protocol involves the photographic application of modern digital techniques for the representation of any small object. The ‘HRP’ protocol involves the photographic capturing, digital reconstruction and three-dimensional representation of small objects. These protocols follow optimised step-by-step explanations for the production of high-resolution two- and three-dimensional object imaging, achievable with minimal practice and access to basic equipment and softwares. These methods were developed to allow anyone to easily and inexpensively produce high-quality images and models for any use, from simple graphic visualisations to complex analytical, statistical and spatial analyses. Introduction Materials and methods Expected results

Residents of large urban centers are daily exposed to urban noise pollution, especially to noise generated by traffic of vehicles. Environmental noise may harm the environment and the population's quality of life. Therefore, studies that aim to reduce the effects of noise pollution are extremely relevant. In urban divisions, there must be spaces between or in buildings to ensure access for people and vehicles. However, regarding sound transmission, these spaces are considered "weak points" as they ease the passage of urban noise to other spaces that have housing. Thus, this study, carried out in the city of Stuttgart/Germany, evaluates the influence of urban spaces called tunnel and canyon on the transmission of traffic noise to residential facades posterior to these spaces. Two locations were selected: the first with the presence of a tunnel-like space and the second with a canyon-like space. Through measurements and acoustic simulations, the current sound environment of the places was measured. In acoustic simulations, variations of geometric aspects and sound absorption coefficients of the internal surfaces of open spaces were also considered. The results show that the dimensions of open spaces are significant in sound transmission, especially the parameters width and height. The data also show that the installation of coatings with sound absorption on the internal surfaces of spaces is a viable measure from a technical point of view, as it resulted in an attenuation of up to 22 dB(A) on posterior facades.

Freedom is an important fundamental right, foreseen in the Federal Constitution of 1988, which can only be affected in the exhaustive hypotheses described by the Constitution itself. However, in relation to the military police, freedom suffers serious violations, without observing the constitutionally stipulated parameters. These are disciplinary punishments, which restrict the freedom of military police officers through administrative means, without any provision in the law. In addition, there are several aspects of these measures that indicate their inadequacy in relation to the current constitutional order, both formal and material. In any case, the law nº 13.967/2019 introduces important changes in this context, with the objective of extinguishing the private measures of freedom, making sure that in fact the fundamental right to freedom of military police is respected. A liberdade é um importante direito fundamental, previsto na Constituição Federal de 1988, que só pode ser afetado nas hipóteses taxativas descritas pela própria Constituição. Todavia, em relação aos policiais militares, a liberdade sofre graves violações, sem que sejam observados os parâmetros estipulados constitucionalmente. Trata-se de punições disciplinares, que cerceiam a liberdade dos policiais militares por vias administrativas, sem previsão em lei. Além disso, existem diversos aspectos dessas medidas que indicam a sua inadequação frente ao ordenamento constitucional vigente, tanto formais como materiais. De todo modo, a Lei nº 13.967/2019 introduz importantes alterações nesse contexto, com o objetivo de extinguir as medidas privativas de liberdade, fazendo com que, de fato, o direito fundamental à liberdade dos policiais militares seja respeitado.

This paper reports the evaluation of digestibility, immunological parameters, and resistance to thermal shock at low temperature in Litopenaeus vannamei fed diets with diferent Aurantiochytrium sp. meal additions (0; 0.5; 1 and 2%). First, the apparent digestibility coefficient of the ingredient was determined. The digestibility of the microalgae meal was high for protein (74.90%); around 60% for lipids, and for docosahexaenoic fatty acid (DHA) it was 55.61%. After, shrimp rearing with the feed additive was carried out in a clear water system, containing 25 shrimp (initial weight: 4.89 ± 0.27 g) per 400 L tank. Feeding occurred four times a day. After a three-week period, immunological parameters were evaluated and thermal shock was performed. Animals fed 0.5% and 2% of the microalgae Aurantiochytrium sp. showed higher survival to thermal shock. In immunological analyses, the serum agglutiniting titer was higher (p

The present study evaluated the use of the indigenous probiotic Lactobacillus plantarum and commercial probiotic containing Bacillus spp. in the culture of L. vannamei in a biofloc system. Shrimp were fed with four diets: L. plantarum, Bacillus spp., L. plantarum + Bacillus spp. and feed with no additives. Growth performance, water quality variables and microbiological counting of water and digestive tract of shrimp were determined. The control group and L. plantarum treatment showed better growth performance. The highest feed conversion ratio (FCR) and the lowest survival were obtained in the L. plantarum + Bacillus spp. treatment, which had significantly higher nitrite values. Vibrio spp. counts in the water were lower in the L. plantarum and L. plantarum + Bacillus spp. treatments and were lower in the intestinal tract in the L. plantarum treatment. Lactic acid bacteria (LAB) was higher in the L. plantarum treatment in the water and digestive tract. The count of total heterotrophic bacteria (THB) deferred only among Bacillus spp. and L. plantarum + Bacillus spp. treatment, being higher in the latter group. In Bacillus spp. treatment, no presence of LAB was detected in the water or intestinal tract. We conclude that the use of L. plantarum combined with Bacillus spp. negatively affected survival, FCR and water quality, but that the use of L. plantarum alone reduced the presence of Vibrio spp., even though it did not change the growth performance of L. vannamei.

This study aimed to evaluate the in vitro effect of carvacrol on different microorganisms of importance in shrimp farming, as well as its in vivo effect on zootechnical, immunological and microbiological performance, as well as resistance, of Litopenaeus vannamei challenged with Vibrio parahaemolyticus. In particular, the antimicrobial activity of carvacrol was evaluated in vitro by analysis of the minimum inhibitory concentration (MIC) and by agar diffusion disc with Gram-negative and Gram-positive bacteria. The in vivo experiment was conducted using different concentrations of carvacrol (1, 3, 4 and 6 mg mL-1) added to shrimp feed, together with a control diet without carvacrol. After four weeks, zootechnical, immunological and microbiological parameters, as well as resistance, of animals challenged with V. parahaemolyticus were evaluated. The MIC of Vibrio alginolyticus and Vibrio harveyi was 0.078 mg mL-1, while for the other bacteria, it was 0.156 mg mL-1 of carvacrol. The greatest halos of inhibition were observed in V. parahaemolyticus and Vibrio harveyi with significant differences demonstrated for the other microorganisms, except Escherichia coli. The in vivo results showed no significant differences among treatments. In conclusion, the antimicrobial activity of carvacrol was confirmed with Gram-negative and Gram-positive bacteria, and it is suggested that its antimicrobial potential is more effective against Vibrio spp. However, the concentrations of carvacrol used in vivo did not affect the parameters evaluated.

A impermeabilização do solo, redução de áreas verdes, ausência de manutenção em redes de drenagem e medidas paliativas, relacionadas as altas precipitações, tem causado inúmeros casos de alagamentos. Portanto, a necessidade de conhecer os níveis de precipitação que podem gerar alagamentos é de suma importância para produzir planejamento urbano adequado. A cidade de Curitiba-PR, apresentou 13 alagamentos em março de 2021, ou seja, o problema ainda é recorrente. Ao observar os números de recorrências, utilizou a metodologia de redes neurais, aplicada no período de 2010 a 2020 da cidade de Curitiba-PR, com a intenção de prever os riscos de alagamentos, através das precipitações e dos números de ruas alagadas para os próximos períodos. A rede neural utilizada foi de Feed Forward, a qual o processamento ocorre da camada de entrada em direção a camada de saída, sem realimentação. E para treinar a rede, foi utilizado um algoritmo de regularização padrão Bayesiano de propagação reversa, que minimiza as combinações lineares. Para composição dos dados de precipitação foram utilizados dados do Instituto Nacional de Meteorologia (INMET) e para os números de ruas alagadas foram utilizados os chamados da Defesa Civil de Curitiba. Observou-se que a utilização de sete (7) neurônios, produz o coeficiente de determinação (R²) mais elevado, com 0,9829, para previsões de ruas alagadas. Foram testadas 12 redes neurais para prever ruas alagadas em um ano, com R² superior a 0,95 em todas as redes. Portanto, com a utilização das redes neurais é possível prever riscos de alagamentos em função dos níveis de precipitação. Soil impermeabilization, the reduction of green areas, the absence of maintenance in sewers and the lack of palliative measures relating to high levels of precipitation have caused countless cases of floods. Therefore, It is of paramount importance to know the levels of precipitation in order to produce proper urban planning. The city of Curitiba-PR had 13 floods in March 2021, that is, the problem is still recurrent. Thus, a neural network method was applied from 2010 to 2020 in the city of Curitiba, Brazil with the intent of predicting the risk of floods by using precipitation data and numbers of flooded streets throughout the period. The neural network used was Feed Forward, in which the processing occurs from the input layer towards the output layer, without feedback. And to train the network, a standard Bayesian reverse propagation regularization algorithm was used, which minimizes the linear combinations. For the precipitation statistics it was used data from National Meteorological Institute (INMET) and for the flooded streets statistics it was used data from the Civil Defense of Curitiba. It was observed that by the use of seven neurons the coefficient of determination (R²) was significantly higher, producing the number of 0,9829 as the prevision of flooded streets. Twelve neural networks were tested to predict flooded streets in one year, with R² greater than 0.95 in all networks. Therefore, with the use of neural networks it was possible to predict the risk of floods in relation to the precipitation levels.

With technological advances in several research areas of science, it is becoming increasingly common to use computer programs to solve problems. Some of these programs are based on statistical analysis and simulation of reality, such as the Monte Carlo Method (MC). The MC is a statistical tool widely used in different areas of knowledge, as a resource for simulating events that involve from financial assessments to the interaction of radiation with matter. Thereby, surveys with radiation sources, for example, are constantly evolving to study the question of radiation protection. In this sense, this paper has as main objective to verify the relevance of the MC for the area of radiation protection, analyzing the studies that apply the method in the Postgraduate Program (PPG) in Radiation Protection and Dosimetry of Institute of Radiation Protection and Dosimetry (IRD). This is because it is understood thatthrough the application of Scientific Knowledge Management (SKM) the construction of knowledge happens through an exchange of scientific information, that is, exchange of relevant contents that help in the preservation of knowledge.In this sense, a bibliometric analysis of the dissertations and theses deposited in Brazilian bank was made using the search term "Monte Carlo" and its respective programs (PENELOPE, GEANT4, EGSnrc, MCNP and Visual Monte Carlo), to be found in the title, abstract or keywords. With the identification of works carried out in all areas of concentration of the PPG, it is understood that the MC is extremely relevant for studies in the area of radiation protection.