Sanitation
Mostrando 1-12 de 515 artigos, teses e dissertações.
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1. Economic damage-cost analysis caused by insufficient sanitation in rural Ecuador*
RESUMO O saneamento é uma necessidade básica não atendida em áreas rurais. A tecnologia convencional para atender a população sem acesso a esse direito humano não responde à realidade do segmento de usuários que são excluídos desse serviço com os correspondentes prejuízos econômicos. Esta pesquisa baseia suas descobertas na metodologia Economic
Engenharia Sanitaria e Ambiental. Publicado em: 2022
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2. Innovation dynamics of the state basic sanitation companies
RESUMO A inovação no setor de saneamento básico brasileiro é um tema crescentemente debatido, apesar da existência de pouca pesquisa empírica no tema. Nesse sentido, o presente artigo visa contribuir com essa discussão ao explorar as estruturas e atividades de empresas de saneamento básico brasileiras em pesquisa, desenvolvimento e inovação (PDI).
Engenharia Sanitaria e Ambiental. Publicado em: 2022
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3. Bayesian modeling of the maximum streamflows from the Furnas reservoir
ABSTRACT The objective of this work was to predict the maximum flow of the Furnas reservoir in the dry and wet periods. The generalized distribution of extreme values (GEV) was used with parameter estimation via Bayesian inference. Data on average daily streamflows corresponding to the years 1965 to 2017 were obtained from Hidroweb, by the National Agency fo
Engenharia Sanitaria e Ambiental. Publicado em: 2022
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4. Microplastics in Latin America Ecosystems: A Critical Review of the Current Stage and Research Needs
The ubiquity of microplastics ecosystems has gained global attention. In this context, Latin America, which is responsible for 8% of the world’s consumption of plastic material and has a small recycling rate (4.5%), does not have enough data on microplastics contamination in its environmental matrices. This systematic review analyzed 196 studies from 16 te
Journal of the Brazilian Chemical Society. Publicado em: 2022
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5. Monitoring environmental microbiological safety in a frozen fruit and vegetable plant
Abstract Ensuring food safety is becoming progressively important in frozen foods due to increased demand and consumption worldwide. The Environmental Monitoring Program (EMP) shall support daily operational activities and monitor the lack of process hygiene & sanitation actions to achieve food safety. The aim of this study was implementation of EMP in the f
Food Sci. Technol. Publicado em: 2021-03
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6. Poor sanitation and transmission of COVID-19 in Brazil
ABSTRACT Coronavirus is a family of viruses that cause respiratory infections. From cases first recorded in China at the end of 2019, a new type of virus in this family, named severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), was discovered. The disease caused by this virus, COVID-19, was brought into Brazil by people in social classes with great
Sao Paulo Med. J.. Publicado em: 2021-02
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7. o-DGT Devices for the Determination of Emerging Contaminants in Aqueous Matrices
Samplers based on the diffusive gradients in thin films for organics (o-DGT) were developed and applied in Brazilian aqueous matrices for the determination of four emerging contaminants (EC): 4-octylphenol, 4-nonylphenol, triclosan, and bisphenol A. The OASIS HLB resin used as the binding phase presented a high sorption capacity and the extraction associated
J. Braz. Chem. Soc.. Publicado em: 2021-01
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8. A água e o fim da ambição na saúde global, c.1970-1990
Resumo Crescimento econômico e boa saúde dependem de acesso a saneamento e água limpa. Assim, o Banco Mundial, a Organização Mundial da Saúde (OMS) e outros órgãos, a partir do início da década de 1970, inauguraram um período de contínuo interesse no desenvolvimento de ambos para bilhões de pessoas desprovidas de tais necessidades. Durante a dé
Hist. cienc. saude-Manguinhos. Publicado em: 2020-09
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9. SOLUÇÕES A BASE DE ÁLCOOL PARA HIGIENIZAÇÃO DAS MÃOS E SUPERFÍCIES NA PREVENÇÃO DA COVID-19: COMPÊNDIO INFORMATIVO SOB O PONTO DE VISTA DA QUÍMICA ENVOLVIDA
The recent coronavirus pandemic has already victimized hundreds of thousands of people around the world, and until this moment does not exist any medicine for healing or vaccine to avoid the contamination. Therefore, the actions of social isolation associated with the use of masks and surface and hand sanitation are the most effective actions to avoid the vi
Quím. Nova. Publicado em: 2020-05
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10. Immunohistochemistry contribution in the diagnosis of splenic marginal zone lymphoma
The recent coronavirus pandemic has already victimized hundreds of thousands of people around the world, and until this moment does not exist any medicine for healing or vaccine to avoid the contamination. Therefore, the actions of social isolation associated with the use of masks and surface and hand sanitation are the most effective actions to avoid the vi
Rev. Assoc. Med. Bras.. Publicado em: 2020-05
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11. Epidemiologia do esgoto como estratégia para monitoramento comunitário, mapeamento de focos emergentes e elaboração de sistemas de alerta rápido para COVID-19
The ability to monitor the spread of diseases is essential for prevention, intervention and control practices. In this context, wastewater-based epidemiology (WBE) has been applied to empirically evaluate the exposure of populations to chemical substances and pathogens of emerging concern in near real time. During the current COVID-19 pandemic, WBE remains a
Quím. Nova. Publicado em: 2020-04
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12. Acesso ao Saneamento básico e Incidência de Cólera: uma análise quantitativa entre 2010 e 2015
RESUMO As condições de saneamento básico são um dos principais determinantes nos índices de agravos à saúde humana, principalmente no tocante a doenças infectocontagiosas por veiculação hídrica. Dentre todas, destacamos neste trabalho a cólera: doença entérica causada pelas cepas toxigênicas do Vibrio cholerae (sorogrupos O1 e O139), que é ca
Saúde debate. Publicado em: 13/01/2020