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Now showing items 1031-1040 of 1049
Estudo metabolômico dos constituintes voláteis de algodoeiro submetido à interações bióticas e abióticas e mecanismos de indução de resistência
(Universidade Federal de São Carlos, 2020-02-17)
Plants have developed several defense strategies against herbivory, one of which is the response of induced defenses that represents the biosynthesis of phytotoxic molecules through attack. Plant resistance mechanisms can ...
Diferenciação abiótica do metabolismo secundário em Aspergillus aculeatus e Penicillium brasilianum utilizando sais inorgânicos
(Universidade Federal de São Carlos, 2020-03-31)
The biosynthetic potential of microorganisms for the production of secondary metabolites is limited by the routes encoded in their genome. However, although this potential is enormous, few of them are expressed under ...
Modificação covalente de peptideos antimicrobianos e anticancerigenos para a melhoria de suas propriedades farmacológicas
(Universidade Federal de São Carlos, 2019-08-16)
Following the information obtained by a rational design study, cyclic and dimeric helical stabilized analogues of the peptide Cm-p5 were synthetized. The cyclic monomer showed an increased activity in vitro ...
Structural, morphological and optical properties of Ca10V6O25
(Universidade Federal de São Carlos, 2020-05-05)
Modeling the structure and morphology of crystals is of great interest in the field of science and industry, as these factors are strongly linked in determining the properties of materials. That said, Ca10V6O25 compounds ...
Desenvolvimento de imunoensaio eletroquímico para detecção de anticorpos anti-Zika vírus visando o diagnóstico da doença
(Universidade Federal de São Carlos, 2020-04-24)
Zika Virus (ZIKV) is a flavivirus transmitted by Aedes species. The disease may be asymptomatic or present clinical such as: conjunctivitis, fever, headache, and in severe cases development of fetal microcephaly and ...
Sustainable synthesis of ciclopentene derivatives through multicomponent reactions in continuous flow regime
(Universidade Federal de São Carlos, 2020-03-25)
Sustainable chemistry has gained relevance in recent years, not only in the fine chemical industry, but also in organic synthesis. This new conception of chemistry allows the development of environmentally friendly processes, ...
Obtenção de fibras de poli (ácido lático): cerâmica para aplicação em sistemas de liberação prolongada da cloxacilina
(Universidade Federal de São Carlos, 2020-06-28)
The excessive consumption of these drugs can
cause the development of superbugs capable of resisting treatments in humans, in
addition to environmental consequences. Among the alternatives used, fibers obtained ...
O estudo de hormônios por meio de uma sequência didática contextualizada para ensino de funções orgânicas e suas propriedades
(Universidade Federal de São Carlos, 2022-04-19)
Awakening students' interest in motivating learning that makes them critical citizens is not an easy task for us educators. The challenges involving teaching and learning in a new scenario caused by the emergence of a ...
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 ...
Estratégias de extração em química: substâncias húmicas em solos e cobre em cachaça
(Universidade Federal de São Carlos, 2009-01-22)
The goal of the extraction strategies here developed was to obtain final products with efficiency and reliability in a time interval as short as possible. The proposed methods are inexpensive and easily applied for different ...