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Eletrodeposição de ligas de Ni-W sobre aço carbono: caracterização dos filmes
(Universidade Federal de São Carlos, 2023-04-19)
The electrodeposition of Ni-W alloy on steel
substrate from acid and alkaline solution containing NTA as a complexing agent for
Ni2+ and WO4
2-
ions was initially studied. EDX analyzes of the galvanostatically ...
Estudo computacional de nanoestruturas de ouro funcionalizadas com moléculas orgânicas quirais
(Universidade Federal de São Carlos, 2023-12-14)
In this present work was carried out the computational study of the functionalization of gold nanoparticles in spherical shape with L-amino acids using molecular dynamics simulations and geometry optimizations at DFTB level ...
Avaliação do potencial biotecnológico de celulases do fungo Lasiodiplodia theobromae na hidrólise de tecido de algodão
(Universidade Federal de São Carlos, 2023-08-28)
The textile industry generates millions of tons of waste that are discarded and
take about 20 years to be degraded in nature. The enzymatic hydrolysis of tissues has
been shown to be a good alternative for recycling these ...
0D and 2D nanomaterials based on Graphene quantum dots and MXenes: synthesis, characterization and application in sensors and supercapacitors
(Universidade Federal de São Carlos, 2023-10-20)
Graphene Quantum Dots (GQDs) are small fragments of one or a few layers of graphene with lateral dimensions inferior to 100 nm. GQDs present some characteristics similar to those of graphene, such as a high surface area/volume ...
Desenvolvimento de um dispositivo eletroquimiluminescente de baixo custo para detecção do SARS-CoV-2 em saliva
(Universidade Federal de São Carlos, 2023-03-09)
This work is a response to the COVID-19 pandemic, in which a new method for detecting the SARS-CoV-2 virus in saliva based on genome-genetic assay performed at room temperature is proposed. The method allows the detection ...
Avaliação da influência da carbodiimida na reciclagem de tecidos a base de PA6
(Universidade Federal de São Carlos, 2023-11-30)
The remaining fabric from the textile industry, especially that related to clothing, is a growing environmental and economic problem. On a global scale, in 2015, 92 million tons of fabric were discarded and it is expected ...
Estudo da atividade anticâncer in vitro para complexos de Pd(II): avaliação dos substituintes dos ligantes tiossemicarbazonas
(Universidade Federal de São Carlos, 2023-02-28)
The group of cancer diseases has health global importance; therefore, research is developing out to improve existing therapies and new therapies. The drugs of Pt(II) bases are notably in cancer treatment and act on DNA ...
Síntese, caracterização e avaliação ecotoxicológica de nanocompósito de Ag3VO4/Ag
(Universidade Federal de São Carlos, 2023-03-20)
Historically, the development of new methods of synthesizing materials has been linked to the development of societies, mainly due to the ability to promote changes in materials and enable new types of technological ...
Utilização de planejamento doehlert para avaliação da estabilidade de antibiótico para uso veterinário
(Universidade Federal de São Carlos, 2023-06-15)
USE OF DOEHLERT PLANNING FOR EVALUATING THE STABILITY OF VETERINARY ANTIBIOTICS. Before a veterinary pharmaceutical product reaches its final customer for commercialization, several regulated production chain must be ...