Browsing Centro de Ciências da Natureza - CCN by Title
Now showing items 130-149 of 185
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Obtenção de compostos bioativos de Cambuí Roxo (Eugenia candolleana) por diferentes métodos de extração
(Universidade Federal de São Carlos, UFSCar, , Câmpus Lagoa do Sino, 28/05/2021)Due to the vast wealth of fauna and flora in the country, Brazil has a wide variety of natural products. However, this collection is poorly studied, ignoring the benefits of several species. Based on this concern, studies ... -
Ocorrência e distribuição geográfica da biodiversidade de gafanhotos da subfamília Melanoplinae (Orthoptera: Acrididae) no Brasil.
(Universidade Federal de São Carlos, UFSCar, , Câmpus Lagoa do Sino, 04/04/2023)The aim of this study was to review the literature on locust species of the subfamily Melanoplinae (Orthoptera: Acrididae) by collecting secondary data and comparing them with similar studies of locust records. From this ... -
Oportunidade de um Sistema Produto-Serviço em um município rural do estado de São Paulo
(Universidade Federal de São Carlos, UFSCar, , Câmpus Lagoa do Sino, 25/08/2022)The linear economic model, extraction-consumption-disposal, degrades natural resources by removing them from their cycles due to human activities, requiring constant resource extraction. Economic models such as the Circular ... -
Otimização do processo de segundo aquecimento do caldo de cana em aquecedores tubulares de uma usina açucareira para organização de um cronograma de limpeza
(Universidade Federal de São Carlos, UFSCar, , Câmpus Lagoa do Sino, 09/08/2022)In the sugar-energy sector, the efficiency of industrial operations is one of the most relevant factors, because it is from this that the entire transformation process is impacted. The manufacture of crystal sugar ... -
Óleo essencial de limão: sua possível aplicação em emulsões pelo método de coacervação complexa com wpc:pec
(Universidade Federal de São Carlos, UFSCar, , Câmpus Lagoa do Sino, 17/03/2023)The accumulation of agro-industrial residues over the past years serves as a trigger in the search for their utilization. That is, besides the reduction of environmental impacts, it enables the development of new ... -
Padronização do teste de toxicidade com lentilhas d’água (Lemna minor) em solução hidropônica e sua aplicação na avaliação de um córrego urbano.
(Universidade Federal de São Carlos, UFSCar, , Câmpus Lagoa do Sino, 07/05/2021)Ecotoxicological tests require, for validation, both the use of a reference substance as a positive and an inert substance as a negative control. Standardized substances are those that have previously completed studies on ... -
Panorama do setor leiteiro antes, durante e depois da pandemia da covid-19
(Universidade Federal de São Carlos, UFSCar, , Câmpus Lagoa do Sino, 01/02/2024)Milk is one of the most relevant agricultural commodities, being one of the five most traded products, in volume and value. Currently, Brazil plays a significant role in the production of the product worldwide, occupying ... -
Os pequenos produtores de leite de Angatuba/SP: alguns apontamentos
(Universidade Federal de São Carlos, UFSCar, , Câmpus Lagoa do Sino, 04/04/2023)The dairy activity in Brazil has an important social and economic role, it corresponds to the sourceof income of countless farmers, including family members. In 2017, the publication of the PaulistaDairy Beef Development ... -
Percepção ambiental sobre a geração e disposição de resíduos sólidos urbanos sob o ponto de vista de membros de uma comunidade religiosa
(Universidade Federal de São Carlos, UFSCar, , Câmpus Lagoa do Sino, 20/03/2023)The rapid and uncontrolled growth of cities has caused changes and impacts on the environment. Among the environmental problems resulting from urbanization, inadequate solid waste management stands out, which is related ... -
A pesquisa de clima organizacional e o neoliberalismo: alguns apontamentos
(Universidade Federal de São Carlos, UFSCar, , Câmpus Lagoa do Sino, 04/04/2023)The organizational climate survey is a tool (a technique) with the purpose of diagnosing the possible challenges of a business organization promoting improvements in quality, productivity and internal policies. It is ... -
Plano de gerenciamento de resíduos sólidos em instituições públicas de ensino superior: uma análise documental e identificação de melhores práticas
(Universidade Federal de São Carlos, UFSCar, , Câmpus Lagoa do Sino, 19/01/2024)Public higher education institutions in Brazil are legally obligated to develop Solid Waste Management Plans (PGRS), emphasizing environmental responsibility and sustainable waste management. Thus, this study was conducted ... -
Plano de Gerenciamento Integrado de Resíduos Sólidos de Campina do Monte Alegre, SP
(Universidade Federal de São Carlos, UFSCar, , Câmpus Lagoa do Sino, 08/11/2019)It was proposed here to characterize the municipal solid waste collection system of the municipality, to diagnose the solid waste generated or administered containing the origin, volume and characterization of waste, ... -
A pobreza no município de Campina do Monte Alegre - SP: um estudo preliminar para o entendimento de suas raízes históricas
(Universidade Federal de São Carlos, UFSCar, , Câmpus Lagoa do Sino, 29/03/2023)Recent data point to a scenario of worsening poverty worldwide and in Brazil, at the same time, there is no consensus on what poverty is and what are its causes. This research, of a preliminary nature, intended to study ... -
A política de garantia de preços mínimos (PGPM) e estoques públicos brasileiros no contexto da pandemia da COVID-19: o caso do abastecimento de arroz e seus impactos para a segurança alimentar
(Universidade Federal de São Carlos, UFSCar, , Câmpus Lagoa do Sino, 06/04/2022)Access to food is one of the principles of food security, which is presented as one of the premises for promoting the dignity of the human person. The guarantee of food security and the human right to adequate food (DHAA) ... -
Política de preços mínimos e segurança alimentar no Brasil: análise das ações governamentais sobre produtos da cesta básica nacional
(Universidade Federal de São Carlos, UFSCar, , Câmpus Lagoa do Sino, 22/01/2024)The theme of hunger gained prominence in the 20th century, leading to the establishment of the food and agriculture organization of the united nations due to the need to ensure access to food. In brazil, the adherence to ... -
Possíveis alterações na qualidade do ar durante a pandemia de Covid-19
(Universidade Federal de São Carlos, UFSCar, , Câmpus Lagoa do Sino, 12/04/2022)Air is a natural resource that is indispensable for life on Earth. However, for years the atmospheric quality has been affected by intense processes of urbanization, industrialization, and demographic growth. The main ... -
Pólen como ingrediente funcional em pão: influência nas atitudes, percepção e expectativa gerada nos consumidores brasileiros.
(Universidade Federal de São Carlos, UFSCar, , Câmpus Lagoa do Sino, 22/04/2021)The search for a healthy lifestyle leads to a situation where several people start to take care of their health. From then on, they seek products of higher quality, preferably with health benefits, rich in vitamins, bioactive ... -
Predição da produtividade de milho (zea mays l) por meio da interpretação temporal de índices de vegetação
(Universidade Federal de São Carlos, UFSCar, , Câmpus Lagoa do Sino, 18/04/2022)The estimation of grain production is necessary for agribusiness. In Brazil, the corn culture (Zea mays L.) has become one of the leading agricultural commodities, being the basis for the country's agribusiness. Brazil's ... -
Priorização de áreas para instalação de usinas solares fotovoltaicas no estado de São Paulo
(Universidade Federal de São Carlos, UFSCar, , Câmpus Lagoa do Sino, 06/04/2022)With the development of the country, the demand for electric energy tends to grow, with estimates pointing outgrowth of more than 100% until 2025. Currently, in Brazil, one of the main sources of energy is hydroelectric ... -
Processamento, legislação, consumo e parâmetros de qualidade de pão francês de massa congelada
(Universidade Federal de São Carlos, UFSCar, , Câmpus Lagoa do Sino, 01/03/2023)The consumption of French bread has been growing exponentially and as a way to keep up with this trend, new technologies have emerged. One of them is the production of frozen dough, where the product goes through the ...