A5019340499- Water Treatment and Disinfection
- Environmental Chemistry and Analysis
- Water Quality and Pollution Assessment
- Fecal contamination and water quality
- Minerals Flotation and Separation Techniques
- Allelopathy and phytotoxic interactions
- Nutrition and Health in Aging
- Childhood Cancer Survivors' Quality of Life
- Geography and Environmental Studies
- Seed Germination and Physiology
- Academic Research in Diverse Fields
- Banana Cultivation and Research
- Agronomic Practices and Intercropping Systems
- Cancer survivorship and care
- Weed Control and Herbicide Applications
- Energy Harvesting in Wireless Networks
- Soil Management and Crop Yield
- Aquaculture disease management and microbiota
- Water Quality Monitoring and Analysis
- Bauxite Residue and Utilization
- Growth and nutrition in plants
- Iron and Steelmaking Processes
- Chemical Analysis and Environmental Impact
- Aquaculture Nutrition and Growth
- Agricultural and Food Sciences
Centro Universitário Cesumar
2018-2021
Universidade Estadual de Maringá
2007-2020
European Union of Medical Specialists
2000-2005
Among the methods used in nutritional assessment of cancer patients, handgrip strength (HGS), an important indicator malnutrition, was chosen this study. An observational cross-sectional study with prospective collection. We analyzed 100 patients from Oncology Department Santa Rita Hospital, Maringá city, Paraná, Brazil. To determine clinical-pathological staging Cancer Staging Manual. In objective assessment, data to calculate Body Mass Index (BMI), arm muscle circumference (AMC), corrected...
According to the United States Environmental Protection Agency (USEPA), there is a strong relationship between bladder, colon and rectal cancer ingestion of water treated with trihalomethanes (THM) present. These compounds are carcinogens laboratory animals (Singer, 1993) in certain concentrations. The objective this work study THM formation treatment plant order verify levels reached, as well behavior based minimum maximum quantities organic matter present in-natura water. Results obtained...
An industrial system for the production of white liquor a pulp and paper industry, Klabin Paraná Papéis, formed by ten reactors was modeled, simulated, analyzed. The developed model considered possible water losses evaporation reaction, in addition to variations volumetric flow lime mud across due composition variations. predictions agreed well with process measurements at plant results showed that slaking reaction nearly complete third causticizing reactor, while ends seventh reactor. Water...
Epidemiological studies have been investigating the relationship between chlorination byproducts exposure and cancer. Studies showed incidence of colon, rectum bladder cancer in laboratory animals when halogenated were administered to them, such as trihalomethanes. Based on this fact, work, two data sets water quality parameters analyzed with focus total trihalomethanes (THMt). These are from different time periods (one 2014 other 2017). All samples collected same months, both sets. The...
Most Brazilian soils have low organic matter content, and the current management systems used in agriculture contribute to worsening this situation. The introduction of practices that lead increase soil becomes more necessary for agrosystems be sustainable, ensuring high yields because only then production chain profitable enables agricultural production. present work aimed investigate effect intercropping among corn crop with different green manures soybean agronomic parameters. consisted...
A dynamic model of the slaker reactor was developed and validated for Klabin Paraná Papéis causticizing system, responsable white liquor generation used by plant. The considered water losses evaporation chemical reaction. showed a good agreement with industrial plant measures active alkali, total titratable alkali temperature, without need adjustment any parameter. simulated results that consumption slaking reaction exerted significant influence on volumetric flow rate limed liquor, which...
A ideia de se eliminar as linhas físicas também na transmissão energia, assim como é feito dados, era um sonho da tecnologia que já está sendo realizado. Estudos sobre a energia sem fio foram realizados há muitos anos. Um mundo cabos foi pensado por Nikola Tesla, cientista croata do século XIX tentou sucesso construção uma torre emissora elétrica para toda cidade em vivia época (TESLA, 2015). Tesla não concretizou seu propósito, porém, estava no caminho certo. Por meio fundamento artigos,...
Soybean (Glycine max (L.) Merrill) is an agricultural crop with a large increase in production the last three decades and essential component manufacture of animal human food. Understanding interactions between other plant species used as green manure that can improve yield so reduce environmental damage. Forages release secondary metabolites environment influence beneficial or harmful way to plants, characterizing allelopathy process. The Níger (Guizotia abyssinica Cass.) systems because it...
Chlorination is an efficient and low-cost technique in disinfecting water for public supply. However, during the process, formation of undesirable by-products called halogen compounds, such as trihalome-thanes (THMs), occurs. Some these compounds are proven to be carcinogenic laboratory animals. The goal this study was investigate occurrence THMs household reservoirs influence cleaning time on THMs. A total 103 households were investigated city Maringá, State Paraná, Brazil. residences...
No que se refere ao monitoramento da qualidade água em ambientes lênticos (lagos e reservatórios), a Resolução Conjunta ANA/ANEEL N.03/2010 não preconiza um índice de água, apesar apontar necessidade realização análises laboratoriais para diversos parâmetros qualidade. Os obrigatórios preconizados por meio resolução supracitada podem compor água. Assim, foi efetuado levantamento dos principais índices o tipo manancial questão, sendo eles os IQA, IET, IQAR IVA, quais consideram ou variáveis...
For water to become suitable for human consumption in most treatment plants this occurs by making use of the chlorination process where organic matter is destroyed action chlorine. Chlorine a disinfectant that at low concentrations meets requirements such as not being toxic humans and inactivating microorganisms. The reaction chlorine with compounds results byproducts, many potentially harmful health, trihalomethanes, haloacetic acids, among others. present work aimed collect analyze samples...
Owing to an increasing demand for food, a constant agricultural production flow must be maintained. Further, doing so, the use of pesticides is necessary. An alternative that results in less damage ecosystem and people themselves may identified by studies on allelopathic effect weeds. Therefore, this work aimed evaluate action hexane, dichloromethane, butanol, ethyl acetate fractions sorghum (Sorghum bicolor [L.] Moench) initial growth morning glory (Ipomoea grandifolia [Dammer]...
Lettuce (Lactuca sativa L.) is the most consumed vegetable in world and Brazil, representing as an important dietary source of vitamins, fiber minerals to population. The aim this study was evaluate yield lettuce against nitrogen doses applied via fertigation, well quality administered fertilizer solution. test carried out agricultural area located Doutor Camargo municipality, Northwestern Paraná State, Brazil. experiment designed a completely randomized design with seven treatments: T1...
A utilização de nutracêuticos tem crescido bastante, em virtude dos seus vários benefícios para a saúde. Desse modo, o presente estudo teve como objetivo identificar os principais comercializados nas farmácias Maringá - PR. Foi realizada coleta dados, forma aleatória, cinco farmácias, identificando atualmente, nos quais foi analisado seguintes parâmetros: composição, apresentação, indicação e/ou Os resultados obtidos mostraram que avaliados apresentaram compostos bioativos com ações...