TCC: Envíos recientes
Mostrando ítems 1-20 de 76
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Espectroscopia de infravermelho próximo (NIR) em análises bromatológicas: uma revisão bibliográfica
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 06/09/2024)Spectroscopies are among the most widely used analytical methods in the world, serving as a reference for bromatological analyses, i.e., those aimed at determining the chemical composition of food, nutritional value, ... -
Membrana celulares modelo: uma revisão teórica
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 30/08/2024)Knowledge about the cell membrane is extremely important as it is what divides the boundaries of the cell, separating the extracellular environment from the intracellular environment, and is responsible for the transport ... -
Redução de CO2 a partir de reações de catálise homogênea com complexos bimetálicos de cobalto
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 18/07/2024)This work addresses a topic of significant contemporary relevance: the growing concern about pollution caused by greenhouse gases, which exacerbate global warming and consequently result in extreme weather events in ... -
Biomassa como alternativa aos combustíveis fósseis e a sua conversão em produtos com valor agregado empregando fotocatálise
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 20/05/2024)Environmental issues related to the use of fossil fuels are a global concern. The exploitation of these resources causes several problems, from leaks that contaminate the water, to the emission of greenhouse gases. In this ... -
Sensor fotoeletroquímico para detecção de naproxeno em esgoto utilizando nanocomposto de vanadato de bismuto/óxido de cobre
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 09/08/2024)Emerging pollutants are chemicals increasingly detected in the environment, often lacking analysis protocols and concentration limits regulated by governmental agencies. Pharmaceuticals are notable among these pollutants, ... -
Análises térmicas em sistemas poliméricos: uma ferramenta para a avaliação da degradação
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 19/07/2024)In the contemporary world, the demand for polymeric materials has grown intensely to meet the pace of consumption. In view of this, concern about the disposal of polymers becomes an issue when considering waste management. ... -
Medicamentos genéricos e o perfil de dissolução comparativo
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 17/05/2024)This study investigates the relevance of comparative dissolution profile in the evalu-ation of generic drugs in Brazil, focusing on ensuring therapeutic equivalence with their reference drugs. Initially, the regulatory ... -
Controle microbiológico em sistemas de resfriamento industrial utilizando biocidas oxidantes e não oxidantes
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 19/06/2024)With the water crisis predicted for the coming years and the uncertain future of water availability for the population and industries, the reuse and reduction of water waste have become a matter of utmost priority. Industries ... -
Transferência de elétrons em complexos de Rutênio (II) Perileno Diimida
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 26/07/2024)Ruthenium(II) polypyridyl complexes are among the most studied metal complexes, with numerous articles and book chapters dedicated to them due to their properties being used in technological and medical fields, such as ... -
O uso de línguas eletrônicas voltamétricas para a detecção de adulteração em alimentos
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 04/04/2024)THE USE OF VOLTAMMETRIC ELECTRONIC TONGUES FOR DETECTING ADULTERATION IN FOOD is briefly revised through three examples reported in the literature on the subject. Specifically, these examples involve the use of this ... -
Microscopia eletrônica de varredura: aspectos instrumentais
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 29/01/2024)Scanning electron microscopy (SEM) arose from the need to characterize materials on the nanometer scale, considering that until then, optical microscopes could only achieve resolutions of the order of micrometers. Since ... -
Membranas baseadas em látex de borracha natural e suas aplicações
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 13/12/2021)The rubber tree (Hevea brasiliensis) is a native tree from Amazon, region of Brazil. It is responsible for the production of raw materials known as latex and natural rubber, products of great economic importance worldwide. ... -
Controle de impurezas em insumos farmacêuticos ativos: Nitrosaminas
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 08/02/2024)The control of impurities in active pharmaceutical ingredients, particularly in the class of N-nitrosamines, is a highly relevant topic in the contemporary pharmaceutical industry as they belong to the "Cohort of Concern," ... -
Quality By design na indústria farmacêutica
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 24/01/2024)This work synthesizes the Quality by Design (QbD) approach in the context of pharmaceutical production. The beginning of the research focuses on the essence of QbD, highlighting its innovative application in drug development. ... -
Sistemas de fluxo contínuo e suas aplicações na síntese de IFAS
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 30/01/2024)Pharmaceuticals are present in our lives, whether in medicines for casual pains and allergies or for the treatment of serious health conditions. A country's autonomy about the production of pharmaceuticals is not only ... -
Fatores que influenciam o balanço comercial de produtos fitossanitáros no Brasil
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 23/01/2024)Brazil is the second-largest consumer of agricultural pesticides in the world, only behind the United States. It is considered one of the major powers in the agricultural sector, with extensive areas dedicated to farming. ... -
Nitrosaminas em insumos farmacêuticos ativos
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 17/01/2024)Since 1972, N-nitrosamines have been the subject of study in medication composition. However, in July 2018, the presence of the N-nitrosamine NDMA was identified in Valsartan, leading to the recall of this medication. ... -
Catálise heterogênea utilizando íons cobre para a obtenção de compostos N-heterocíclicos
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 24/11/2023)N-Heterocyclic compounds, such as pyrroloquinazolines, are widely used in the agrochemical and pharmaceutical industries due to their broad spectrum of biological activity and relative low toxicity. Synthetic methods for ... -
Eletromobilidade: estado atual dos veículos elétricos e das baterias de íons lítio (BILs)
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 08/12/2023)Electric vehicles are characterized by having an electricity-powered motor whose energy comes from a battery or a fuel cell. A variety of health and environmental problems are linked to the emission of greenhouse gases ... -
Nanopartículas metálicas: síntese em solventes eutéticos profundos e suas aplicações em eletroanalítica
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 31/01/2024)In the field of nanotechnology, metallic nanoparticles stand out for their unique properties in relation to materials of similar composition but on micro or macrometric scales. Several studies have explored synthesis methods ...