Urban Environment
Mostrando 1-12 de 704 artigos, teses e dissertações.
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1. A Low-Cost Smart Surveillance System Applied to Vehicle License Plate Tracking
Abstract The growth of urban centers has a major impact on our lives and on our society, one of which is the increase in the vehicle fleet, which in turns is a major offender in increasing road congestion, pollution, accidents, theft of vehicles, among others. With a focus on minimizing problems with theft of vehicles in an urban environment this paper propo
Journal of Microwaves, Optoelectronics and Electromagnetic Applications. Publicado em: 2022
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2. WSOC and Its Relationship with BC, Levoglucosan and Transition Metals in the PM2.5 of an Urban Area in the Amazon
Water-soluble organic carbon (WSOC) makes up a large mass fraction of the organic carbon in the aerosol and can influence important cloud processes in the atmosphere. The capacity of WSOC to form metallic complexes with transition metals is well known; however, its influence on the aerosol of urban areas in the Amazon region is not very well known. In this s
Journal of the Brazilian Chemical Society. Publicado em: 2022
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3. FATORES DE EMISSÃO E DE ENRIQUECIMENTO DA CROSTA PARA ELEMENTOS TRAÇO (MP2,5) EMITIDOS PELA FROTA VEICULAR NA REGIÃO METROPOLITANA DE SÃO PAULO, BRASIL
Air pollution can cause several negative impacts on health and the environment. In large urban centers, this pollution is directly related to anthropogenic activities, mainly activities in the transportation sector. This study analyzed data on black carbon, fine particulate material (PM2.5) and its main trace elements from automotive vehicles (S, P, K, V, Cr
Química Nova. Publicado em: 2022
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4. Selecting alternative sterile and non-sterile substrates for mycorrhizal inoculant production
ABSTRACT Alternative substrates were evaluated for mycorrhizal inoculants production considering the beneficial effects of arbuscular mycorrhizal fungi (AMF) for plants and environment. The first step of the experiment aimed at evaluating the potential of substrates produced from sugarcane bagasse (SB), coconut fibre (CF) and urban waste compost (UWC) to pro
Revista Ceres. Publicado em: 2022
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5. BIOMASS USE OF MERREMIA AEGYPTIA AND CALOTROPIS PROCERA IN CORIANDER CULTIVATION IN SEMIARID ENVIRONMENT
RESUMO A adubação verde com espécies espontâneas da Caatinga tem se mostrado uma alternativa viável para fornecer nutrientes às hortaliças e, assim, aumentar sua produtividade. O objetivo deste estudo foi avaliar e estimar as máximas eficiências físicas e econômicas das características produtivas do coentro em função de quantidades equitativas
Revista Caatinga. Publicado em: 2022
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6. Avaliação da concentração e composição inorgânica do material particulado coletado no estado do Rio de Janeiro
Cities urbanization and modernization increase emission sources, contributing to particulate matter (PM) composition heterogeneity and enhance the risk to human health and environment. This paper intends to survey the studies on particulate matter carried out in the state of Rio de Janeiro. The sampling of PM is generally made using Hi-Vol samplers to collec
Quím. Nova. Publicado em: 2021-06
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7. Paracoccidioidomycosis: an uncommon clinical presentation,
Abstract Paracoccidoiomycosis is a systemic mycosis with a higher incidence in males with history of exposure to the rural environment; its classic clinical manifestation is an oro-pulmonary lesion. The authors report a case of a female, urban, 76-year-old patient with atypical clinical-dermatological presentation and diagnostic conclusion after histopatholo
An. Bras. Dermatol.. Publicado em: 2020-12
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8. Does an urban environment affect leaf structure of Eugenia uniflora L. (Myrtaceae)?
ABSTRACT External factors can interfere with the structure and biological activity of plants. Nevertheless, the susceptibility of plants to specific environmental conditions varies, which raises many questions about the behavior of medicinal plants when grown in urban areas. This study aims to detect possible changes induced by exposure of Eugenia uniflora L
Acta Bot. Bras.. Publicado em: 2020-06
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9. Suicide mortality in the city of São Paulo: epidemiological characteristics and their social factors in a temporal trend between 2000 and 2017. Retrospective study
ABSTRACT BACKGROUND: Suicide is one of the leading causes of death worldwide, accounting for one million deaths annually. Greater understanding of the causal risk factors is needed, especially in large urban centers. OBJECTIVE: To ascertain the epidemiological profile and temporal trend of suicides over two decades and correlate prevalence with social in
Sao Paulo Med. J.. Publicado em: 2020-06
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10. Shah S. The fever: how malaria has ruled humankind for 500,000 years. India: Penguin Random House India; 2018.
ABSTRACT BACKGROUND: Suicide is one of the leading causes of death worldwide, accounting for one million deaths annually. Greater understanding of the causal risk factors is needed, especially in large urban centers. OBJECTIVE: To ascertain the epidemiological profile and temporal trend of suicides over two decades and correlate prevalence with social in
Ciênc. saúde coletiva. Publicado em: 2020-06
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11. Spatial analysis of leishmaniasis in Brazil: a systematized review
ABSTRACT The aim of this study was to perform a systematic review of scientific papers that used spatial analysis tools in cases of leishmaniasis, in Brazil. The search for articles was carried out in PubMed, SciELO, Scopus and Web of Science databases. The keywords used in the identification of the articles were Thematic map AND Leishmaniasis, Spatial analy
Rev. Inst. Med. trop. S. Paulo. Publicado em: 20/12/2019
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12. Percepção e paisagem no cotidiano de escolas inseridas em paisagens rurais e urbanas
Resumo: O estudo identificou a percepção sobre meio ambiente de alunos de quatro escolas localizadas em paisagens culturais, rurais e urbanas. Na percepção dos alunos, identificada por meio de mapas mentais, há predomínio significativo de elementos naturais, bióticos e abióticos, indicando que possuem uma percepção naturalista sobre meio ambiente.
Ciênc. educ. (Bauru). Publicado em: 20/12/2019