Proteção contra as formas contemporâneas de escravidão: uma garantia constitucional

Inicialmente as oito espécies do gênero formas contemporâneas de escravidão (escravidão; tráfico de escravos; trabalho forçado; servidão por dívida; servidão rural; tráfico de seres humanos) serão conceituadas a partir das normas internacionais promulgadas no Brasil, seguida da interpretação conferida pelos tribunais internacionais de direitos humanos que se manifestaram sobre a matéria em casos concretos. Posteriormente será demonstrada a opção do constituinte originário pela dignidade da pessoa humana e do valor social do trabalho como fundamentos da República Federativa do Brasil, bem como o parâmetro mínimo de dignidade humana a partir da Declaração Universal dos Direitos do Homem, da Convenção Americana sobre Direitos Humanos (Pacto de São José da Costa Rica), da Declaração sobre os Objetivos e Propósitos da Organização Internacional do Trabalho (Declaração da Filadélfia) e das 81 (oitenta e uma) convenções internacionais da OIT assinadas pelo Brasil. Neste momento, serão demonstrados os aspectos material e formal das normas constitucionais, em especial, dos direitos fundamentais, para demonstrar que as normas internacionais de direitos humanos são materialmente constitucionais e, ao final, se concluir pela hierarquia constitucional das normas internacionais de direitos humanos promulgadas no Brasil, como melhor interpretação das normas e princípios constitucionais.

Comportamento de genótipos de mamoeiro Carica papaya, L. em relação à Phytophthora palmivora Butler sob diferentes tipos de solos e lâminas d?água.

O presente trabalho consiste em avaliar o comportamento de sete genótipos de mamoeiro (CMF 060, Sunrise Solo, L06-08, L72-08, L47-P5, L47-P8 e Calimosa) ante a presença de Phytophthora palmivora Butler e identificar fontes de resistência presentes em acessos do Banco Ativo de Germoplasma (BAG-Mamão) da Embrapa Mandioca e Fruticultura. A avaliação foi realizada em mudas envasadas mantidas em câmara de crescimento, inoculadas com uma suspensão do patógeno em três tipos de solo (argiloso, franco argiloso e arenoso) e duas lâminas d?água, uma a 100% e outra a 60% da capacidade de campo

Sunflower nutrition irrigated with domestic sewage treated

This study aimed to evaluate the nutritional status of the sunflower (Helianthus annus L.) irrigated with domestic effluents. The study was performed in a pilot sewage treatment plant, where the treatments were composed by the combination of two factors: types of water (A1 - effluent treated by UASB reactor; A2 – effluent treated with digester decant and anaerobic filtering; A3 – effluent treated with anaerobic filtering; and A4 – water supply) and irrigation depths (L1 - equal to the crop evapotranspiration (ETc) and L2 – 1.2 ETc. The experimental design was in randomized blocks, in a 4 x 2 factorial scheme, with four replications. At 96 days after sowing, the leaves, capitulum, and achenes were collected for the concentration evaluation of N, P, K, Ca, Mg and S. The analyses of variance were performed based on the concentration of the nutrients in the respective organs; when significant, they were analyzed by orthogonal contrasts. The sunflower nutritional status was influenced by the types of treatment for the domestic sewage, especially regarding N, Ca and S, and by the irrigation depths; the sunflower crop presented a better nutritional balance when irrigated with treated domestic effluents; with the application of the water supply only, the nutritional supply of the P and S, is necessary.This study aimed to evaluate the nutritional status of the sunflower (Helianthus annus L.) irrigated with domestic effluents. The study was performed in a pilot sewage treatment plant, where the treatments were composed by the combination of two factors: types of water (A1 - effluent treated by UASB reactor; A2 – effluent treated with digester decant and anaerobic filtering; A3 – effluent treated with anaerobic filtering; and A4 – water supply) and irrigation depths (L1 - equal to the crop evapotranspiration (ETc) and L2 – 1.2 ETc. The experimental design was in randomized blocks, in a 4 x 2 factorial scheme, with four replications. At 96 days after sowing, the leaves, capitulum, and achenes were collected for the concentration evaluation of N, P, K, Ca, Mg and S. The analyses of variance were performed based on the concentration of the nutrients in the respective organs; when significant, they were analyzed by orthogonal contrasts. The sunflower nutritional status was influenced by the types of treatment for the domestic sewage, especially regarding N, Ca and S, and by the irrigation depths; the sunflower crop presented a better nutritional balance when irrigated with treated domestic effluents; with the application of the water supply only, the nutritional supply of the P and S, is necessary

Energy efficiency through analysis of the contracted demand, consumption and framework group “A” tariff: case study at IFPA Parauapebas campus: Eficiência energética através da análise do demanda contratada, consumo e estrutura tarifa do grupo "A": estudo de caso na IFPA campus de Parauapebas

Waste of electricity in public educational institutions is alarming. The agency Electric Energy National (ANEEL) published in October 2016 through the call 01/2016 to electricity distributors, which aims, among other objectives, to invest in efficiency energy and mini-generation in institutions, which evidences the absence of strategic energy management and the lack of a culture of optimizing energy resources. Thus, this work may help in the search for the minimization of electrical energy waste and public resources in the institutions, as it will propose an efficient framework methodology tariff system, able to assess and adjust demand contracted (kW). The methodology consists of achieving the energy efficiency, through demand analysis, tariff framework and energy consumption electricity, in the consumer unit, in particular to the study case study of the Federal Institute of Pará – Campus Parauapebas (IFPA), through the analysis of invoices monthly electricity bills and the basis of the resolutions and rules on the types of tariffs for electrical energy from groups A4. With that, it is expected to adjust the contracted load demand (kW). and crave cost reduction for the Public Administrationproviding a practical form of analysis and indication of the best tariff framework for the group studied, and thereby achieve sustainable consumption and  efficient electricity contracts

Comportamento de genótipos de mamoeiro em relação a Phytophthora palmivora em diferentes classes texturais de solo, lâminas d´água e em propagação por enxertia.

O objetivo do trabalho foi avaliar o comportamento de genótipos do Programa de Melhoramento Genético de Mamoeiro da Embrapa Mandioca e Fruticultura, submetidos a diferentes classes texturais de solo, lâminas d´água e em combinações de copa e portaenxerto quanto à resistência a Phytophthora palmivora. O trabalho foi realizado em duas etapas, sendo inicialmente avaliados cinco genótipos (L06-08, L72-08, L47-P5, L47-P8 e Calimosa), três classes texturais de solo (argiloso, franco argilo arenoso e franco arenoso), e duas lâminas d?água (100% e 60% da capacidade de campo)

Caracterization of seed germination of Zephyranthes sylvatica (Mart.) Baker (Amarilidacea).

Zephyranthes sylvatica is a beautiful lily, endemic from the Brazilian Caatinga. Although it has a great ornamental potential, little is known about this species, especially regarding its seeds germination process. Aiming to characterize the germination of Z. sylvatica seeds, we studied its imbibition curve, optimum temperature and substrate for germination and seedling emergence, osmotic and salt stress tolerance, as well as the tolerance to frosting/ defrosting, which indicates long term cryostorage potential. The germination of Z. sylvatica presents a triphasic model of imbibition, in which the primary root protrusion occurs after 72 hours of imbibition. The ideal conditions for evaluating seed germination of Z. sylvatica is 25 °C, in paper rolls. These seeds are highly tolerant to osmotic stress, but not to salt stress. Z. sylvatica seeds can be cryopreservated without loss of germination and seed vigor

REPERCUSSÕES À SAÚDE MENTAL DE IDOSOS E AS ESTRATÉGIAS DE ENFERMAGEM EM TEMPOS DE PANDEMIA DE COVID-19

The objective of this study was to analyze the repercussions on the mental health of the elderly due to the COVID-19 pandemic and the nursing strategies used in this pandemic period. The integrative review method was used in a systematic, orderly and comprehensive manner, being combined the descriptors (DeCS): Elderly, Mental Health and Nursing Care, within the subgroups of PICo spritgia, in which 15 scientific articles made available in full, through a time frame from 2019 to 2021 researched and selected in the Virtual Health Library (VHL). To operationalize the search, the Latin American and Caribbean Literature in Health Sciences (LILACS), Medical Literature Analysis and Retrievel System Oline (MEDLINE), National Library of Medicine (PubMed), Google Scholar and Scientific Electronic Library Online (SciELO) databases were used. The results were organized into two tables and a table and categorized, revealing that the elderly developed anxiety and panic disorders, depression, stress, insomnia, anger, destructive thoughts and suicidal behavior in addition to other psychic manifestations. It is concluded that nursing contributed to the care regarding several aspects not only physical but also social and psychological, promoting rehabilitation in more complex cases, maintaining direct and constant contact with the elderly patient, and guiding them regarding medications and nursing care to them and their families, in short, assisting the patient in the most different situations of social isolation.El objetivo de este estudio fue analizar las repercusiones en la salud mental de los ancianos debido a la pandemia de COVID-19 y las estrategias de enfermería utilizadas en este período pandémico. El método de revisión integradora se utilizó de manera sistemática, ordenada e integral, siendo combinados los descriptores (DeCS): Ancianos, Salud Mental y Cuidados de Enfermería, dentro de los subgrupos de SPRITGIA PICo, en los que 15 artículos científicos se pusieron a disposición en su totalidad, a través de un marco de tiempo de 2019 a 2021 investigados y seleccionados en la Biblioteca Virtual en Salud (BVS). Para operacionalizar la búsqueda se utilizaron las bases de datos Latin American and Caribbean Literature in Health Sciences (LILACS), Medical Literature Analysis and Retrievel System Oline (MEDLINE), National Library of Medicine (PubMed), Google Scholar y Scientific Electronic Library Online (SciELO). Los resultados se organizaron en dos tablas y una tabla y se categorizaron, revelando que los ancianos desarrollaron trastornos de ansiedad y pánico, depresión, estrés, insomnio, ira, pensamientos destructivos y comportamiento suicida, además de otras manifestaciones psíquicas. Se concluye que la enfermería contribuyó al cuidado en varios aspectos no solo físicos sino también sociales y psicológicos, promoviendo la rehabilitación en casos más complejos, manteniendo un contacto directo y constante con el paciente anciano, y guiándolo en cuanto a medicamentos y cuidados de enfermería a él y sus familias, en definitiva, asistiendo al paciente en las más diferentes situaciones de aislamiento social.Objetivou-se com o estudo analisar as repercussões à saúde mental de idosos devido à pandemia de COVID-19 e as estratégias de enfermagem utilizadas nesse período pandêmico. Foi utilizado o método de revisão integrativa de maneira sistemática, ordenada e abrangente, sendo combinados os descritores (DeCS): Idosos, Saúde Mental e Cuidados de Enfermagem, dentro dos subgrupos da estrátegia PICo, em que 15 artigos científicos disponibilizados na íntegra, através de um recorte temporal de 2019 a 2021 pesquisados e selecionados na Biblioteca Virtual de Saúde (BVS). Para operacionalizar a busca, foram utilizadas as bases de dados Literatura Latino-Americana e do Caribe em Ciências da Saúde (LILACS), Medical Literature Analysis and Retrievel System Oline (MEDLINE), Biblioteca Nacional de Medicina (PubMed), Google Acadêmico e Scientific Eletronic Library Online (SciELO). Os resultados foram organizados em dois quadros e uma tabela e categorizados, revelando que os idosos desenvolveram transtornos de ansiedade e pânico, depressão, estresse, insônia, raiva, pensamentos destrutivos e comportamento suicida além de outras manifestações psíquicas. Conclui-se que a enfermagem contribuiu na assistência quanto a vários aspectos não só físicos quanto sociais e psicológicos, promovendo a reabilitação em casos mais complexos, mantendo contato direto e constante com o paciente idoso, e orientando-o quanto às medicações e cuidados de enfermagem a estes e a seus familiares, enfim, assistindo o paciente nas mais diferentes situações do isolamento social

REPERCUSSÕES À SAÚDE MENTAL DE IDOSOS E AS ESTRATÉGIAS DE ENFERMAGEM EM TEMPOS DE PANDEMIA DE COVID-19

The objective of this study was to analyze the repercussions on the mental health of the elderly due to the COVID-19 pandemic and the nursing strategies used in this pandemic period. The integrative review method was used in a systematic, orderly and comprehensive manner, being combined the descriptors (DeCS): Elderly, Mental Health and Nursing Care, within the subgroups of PICo spritgia, in which 15 scientific articles made available in full, through a time frame from 2019 to 2021 researched and selected in the Virtual Health Library (VHL). To operationalize the search, the Latin American and Caribbean Literature in Health Sciences (LILACS), Medical Literature Analysis and Retrievel System Oline (MEDLINE), National Library of Medicine (PubMed), Google Scholar and Scientific Electronic Library Online (SciELO) databases were used. The results were organized into two tables and a table and categorized, revealing that the elderly developed anxiety and panic disorders, depression, stress, insomnia, anger, destructive thoughts and suicidal behavior in addition to other psychic manifestations. It is concluded that nursing contributed to the care regarding several aspects not only physical but also social and psychological, promoting rehabilitation in more complex cases, maintaining direct and constant contact with the elderly patient, and guiding them regarding medications and nursing care to them and their families, in short, assisting the patient in the most different situations of social isolation.El objetivo de este estudio fue analizar las repercusiones en la salud mental de los ancianos debido a la pandemia de COVID-19 y las estrategias de enfermería utilizadas en este período pandémico. El método de revisión integradora se utilizó de manera sistemática, ordenada e integral, siendo combinados los descriptores (DeCS): Ancianos, Salud Mental y Cuidados de Enfermería, dentro de los subgrupos de SPRITGIA PICo, en los que 15 artículos científicos se pusieron a disposición en su totalidad, a través de un marco de tiempo de 2019 a 2021 investigados y seleccionados en la Biblioteca Virtual en Salud (BVS). Para operacionalizar la búsqueda se utilizaron las bases de datos Latin American and Caribbean Literature in Health Sciences (LILACS), Medical Literature Analysis and Retrievel System Oline (MEDLINE), National Library of Medicine (PubMed), Google Scholar y Scientific Electronic Library Online (SciELO). Los resultados se organizaron en dos tablas y una tabla y se categorizaron, revelando que los ancianos desarrollaron trastornos de ansiedad y pánico, depresión, estrés, insomnio, ira, pensamientos destructivos y comportamiento suicida, además de otras manifestaciones psíquicas. Se concluye que la enfermería contribuyó al cuidado en varios aspectos no solo físicos sino también sociales y psicológicos, promoviendo la rehabilitación en casos más complejos, manteniendo un contacto directo y constante con el paciente anciano, y guiándolo en cuanto a medicamentos y cuidados de enfermería a él y sus familias, en definitiva, asistiendo al paciente en las más diferentes situaciones de aislamiento social.Objetivou-se com o estudo analisar as repercussões à saúde mental de idosos devido à pandemia de COVID-19 e as estratégias de enfermagem utilizadas nesse período pandêmico. Foi utilizado o método de revisão integrativa de maneira sistemática, ordenada e abrangente, sendo combinados os descritores (DeCS): Idosos, Saúde Mental e Cuidados de Enfermagem, dentro dos subgrupos da estrátegia PICo, em que 15 artigos científicos disponibilizados na íntegra, através de um recorte temporal de 2019 a 2021 pesquisados e selecionados na Biblioteca Virtual de Saúde (BVS). Para operacionalizar a busca, foram utilizadas as bases de dados Literatura Latino-Americana e do Caribe em Ciências da Saúde (LILACS), Medical Literature Analysis and Retrievel System Oline (MEDLINE), Biblioteca Nacional de Medicina (PubMed), Google Acadêmico e Scientific Eletronic Library Online (SciELO). Os resultados foram organizados em dois quadros e uma tabela e categorizados, revelando que os idosos desenvolveram transtornos de ansiedade e pânico, depressão, estresse, insônia, raiva, pensamentos destrutivos e comportamento suicida além de outras manifestações psíquicas. Conclui-se que a enfermagem contribuiu na assistência quanto a vários aspectos não só físicos quanto sociais e psicológicos, promovendo a reabilitação em casos mais complexos, mantendo contato direto e constante com o paciente idoso, e orientando-o quanto às medicações e cuidados de enfermagem a estes e a seus familiares, enfim, assistindo o paciente nas mais diferentes situações do isolamento social

Determinação do consumo de energia elétrica para os sistemas de ar-condicionado – um estudo de caso: Determination of electrical energy consumption for air-conditioning systems - a case study

The survey of the thermal load of refrigerated environments allows us to determine in a safe and concrete way the amount of thermal load required for the studied environment, also the conditioned air systems’ electric energy consumption of. Any educational institution should maintain its students in a comfortable environment to achieve a better educational performance. The objective of this work is to present a case study at the Federal Institute of Education, Science and Technology of Para - Campus Parauapebas, determining the electric power consumption of the classrooms’ air conditioning at this institute. Initially, a flow chart was proposed to study activities to be carried out in order to guarantee this reach. At first, it was necessary to catalog the values for the currents and voltages for each of the air conditioning units in the classrooms of the institution under study, thus, one can identify the average monthly consumption for each appliance. With this information, it is possible to demonstrate the monetary expenditure of the energy consumption. Then it is possible to estimate of the financial economy after the survey of the total consumption of the electric energy. It should be pointed out that this cataloging was carried out in more intense seasonal periods and in certain months to complete the information for the values to be obtained (voltage and current). In order to carry out the project, we have used important sources of exploratory research, aiming to expand the study of the case. The results showed a voltage variation around 209 to 214 Volts (V) and a current of 11 to 14 Amperes (A) for power devices of 18,000 BTU from that point, it is tried to establish efficient methods to reverse the economic picture of the institution through analyzes and perspectives carried out according to the data collected