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Membranas baseadas em látex de borracha natural e suas aplicações
(Universidade Federal de São Carlos, 2021-12-13)
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. ...
Nanopartículas metálicas: síntese em solventes eutéticos profundos e suas aplicações em eletroanalítica
(Universidade Federal de São Carlos, 2024-01-31)
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 ...
Controle de impurezas em insumos farmacêuticos ativos: Nitrosaminas
(Universidade Federal de São Carlos, 2024-02-08)
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, 2024-01-24)
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. ...
Nitrosaminas em insumos farmacêuticos ativos
(Universidade Federal de São Carlos, 2024-01-17)
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. ...
Análise da eficiência de sequências de pulso de RMN em baixo campo para avaliar qualidade de molhos de tomate comerciais
(Universidade Federal de São Carlos, 2023-03-30)
Nuclear Magnetic Resonance is a spectroscopic technique based on the interaction of atomic numbers with nuclear spin (l) greater than zero when in the presence of a static magnetic field (B0) and an oscillating magnetic ...
Síntese do éster de glicerol derivado do breu e suas aplicações
(Universidade Federal de São Carlos, 2022-09-27)
It is evident that the current world has become dependent on the use of plastic in several applications, among them, the use of resins has been widely explored in the construction, paints, varnish, adhesives and even jewelry ...