Past Issue

Pollutant parameter measurements are constantly carried out at monitoring stations. The object of this work is the time series of the content of particulate matter with a diameter smaller than 10 micrometers in the municipality of Macuco/RJ. The time series has no normality, stationarity, or seasonality. The database was separated into two periods: between January 2015 and December 2019 for training and between January and December 2020 for testing. The ARIMA(1,0,0), ETS(A,N,N) and AR-NN(1,1) models were adjusted.

Coronavirus is a family of viruses that cause respiratory infections. The New Coronavirus pandemic caused a significant impact worldwide because all countries had to articulate and change as a form of prevention, altering the routine. The main objective of this work was to report the arrangements of the actions taken by the nursing team in primary care in the city of Campo Bom, Brazil, in the context of the Covid-19 pandemic. It is a qualitative, observational, and cross-sectional study. The instrument was a field diary, and the content analysis was performed using the Bardin Method.

Most children diagnosed with Autism Spectrum Disorder (ASD) have gastrointestinal manifestations. The use of probiotics and prebiotics has gained significant scientific community visibility as possible beneficial interventions in the therapeutic arsenal of ASD. Thus, the objective of this study was to conduct a systematic review to assess the effects of microbiota on ASD. MEDLINE-PubMed and EMBASE were used to perform the search and PRISMA guidelines were followed. Seven studies were selected and demonstrated significant improvement in gastrointestinal symptoms using prebiotics.

Aluminum nanocomposites demonstrate improvements in mechanical properties, as well as in thermal and electric conductivity. The incorporation of multiwalled carbon nanotubes (MWCNT) in the aluminum matrix, using conventional melting methods, is a long-standing issue. In this paper, Aluminum nanocomposites were fabricated via conventional casting method, using a nanostructured stainless-steel (SS) powder. Carbon nanotubes were treatedwith hydrogen peroxide, which led toan attachment tothe metal matrix particles.

Investigar através dos discursos de discentes das áreas da saúde, a importância atribuída por estes e pela Instituição de Ensino Superior, na formação acadêmica e pessoal no que tange a compreensão acerca de gênero e biotecnologias e seus impactos. O estudo caracteriza-se como qualitativo, exploratório e descritivo, o qual teve como local de coleta de dados, uma universidade brasileira e uma universidade espanhola, localizadas na região da Catalunha, Espanha e no estado do Rio Grande do Sul, Brasil, respectivamente, com graduandos dos cursos da saúde.

O objetivo do presente artigo é analisar em que medida o descumprimento de normas trabalhistas pode configurar o novo conceito do que se denomina Dumping Social. As normas constitucionais e infraconstitucionais do trabalho preveem direitos e garantias dos trabalhadores, decorrente de conquista social ao longo da história do Brasil. Todavia, certas práticas vêm transgredindo a previsão normativa em vigor, com reflexos na seguridade social, na área tributária, ambiental, entre outras.

Introdução: Qualidade de vida é um conceito relacionado às dimensões que compõem o ser humano, tais como os aspectos físico, psicológico, afetivos, sociais e ambientais. É importante conhecer as condições de vida em que se encontram as pessoas privadas de liberdade, uma vez que esse conhecimento pode contribuir com uma futura elaboração de políticas voltadas ao cuidado desse público. As mulheres que estão em privação de liberdade são mais propensas a adquirir problemas relacionados à saúde física e psíquica, em função da maior sensibilidade e fragilidade desse público.

Objetiva-se descrever a experiência de uma educação permanente em saúde, por meio da metodologia ativa Escape Room, com foco nas medidas de segurança do paciente em um hospital de referência em atendimentos cardiológicos. Trata-se do relato de experiência de uma ação de educação permanente desenvolvida em uma instituição hospitalar localizada na Região Norte do Estado do Ceará, em abril de 2021.

The biofuel is a fuel alternative that burns cleans, produced from resources recuperative home. The biodiesel does not contain petroleum, but can be by adding it forming a composite, can be used well into on the pump as aignation the compression diesel without need to modification. This chore it had as a objective synthesis the biodiesel derived from the rice bran oil and access the thermal and oxidativestability from the oil and from the biodiesel derived from the rice bran, using the Thermogravimetry (TG) and the one Differential Scanning Calorimetry(DSC).

Introduction: The infection with the new coronavirus, SARS-CoV-2, is responsible for the disease COVID-19, which is associated with more serious outcomes in oncologic patients, as they are more vulnerable to get the viral infection and also to develop severe cases of the disease, as they have an immune system compromised not only by the treatment but also by the tumor itself. Objectives: Analyze the risk factors linked to increased mortality in cancer patients with COVID-19, in addition to evaluating the mortality rate in these patients.