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Now showing items 11-18 of 18
Avaliação do potencial de fungos endofíticos e fitopatogênicos em relação à produção da enzima cutinase
(Universidade Federal de São Carlos, 2020-03-19)
The use of plastic started in the last century and has been increasingly used over the years causing extremely relevant impacts related to environmental contamination. Nowadays, the most widely used approach for removing ...
Biossíntese de nanopartículas de ouro por Paenibacillus polymyxa e Paenibacillus terrae
(Universidade Federal de São Carlos, 2020-03-26)
In order to synthetize gold nanoparticles utilizing a green process, this work intended to produce nanoparticles using bacterial crude extract. Paenibacillus polymyxa (PP) and P. terrae (PT) have biotechnological interest ...
Avaliação da bioatividade de endófitos de Polygala paniculata por abordagem OSMAC e perfil enzimático no controle de patógenos de interesse clínico
(Universidade Federal de São Carlos, 2021-10-08)
The genus Polygala spp. occurs naturally in Brazil. The presence of alkaloids,
flavonoids, terpenes, among others were reported in species of this genus. The
anti-inflammatory, anxiolytic, trypanocidal and antimicrobial ...
Isolamento, caracterização taxonômica e aplicação de leveduras no processo de fabricação de cervejas personalizadas
(Universidade Federal de São Carlos, 2022-07-30)
The brewing market has been expanding with important demands aimed at improving the quality of the drink. One of the alternatives to improve the process would be the identification of yeast strains with unique organoleptic ...
Síntese e caracterização de nanopartículas de quitosana-tripolifosfato e seu potencial como antifúngico natural para aplicação por aspersão em frutas frescas
(Universidade Federal de São Carlos, 2020-05-20)
Contamination by pathogens is a problem that occurs on a global scale and is related to approximately 25% of total fruit and vegetables losses in the post-harvest condition. The synthetic antimicrobials usually applied in ...
Potencial biotecnológico de bactérias endofíticas e rizosféricas de Paspalum spp. e nanopartículas de sílica para promoção de crescimento vegetal
(Universidade Federal de São Carlos, 2021-10-26)
Bacteria associated with Paspalum plants can be employed as biofertilizers to increase the efficiency of pastures and reduce the use of agrochemicals by converting nutrients into an assimilable form for the host plant and ...
Análises das terapias fotodinâmica, sonodinâmica e sonofotodinâmica para a inativação de biofilmes de candida albicans
(Universidade Federal de São Carlos, 2023-02-13)
Humanity has been plagued by infectious diseases throughout history and they remain one of the leading causes of death in the world. Fungal infections (FIs) represent an example of these emerging diseases, accounting for ...
Study of different curcumins for staphylococcus aureus antimicrobial photodynamic therapy
(Universidade Federal de São Carlos, 2023-02-27)
Curcumin is a Photosensitizer (PS) used for microbial inactivation when light is applied. Antimicrobial photodynamic therapy (aPDT) is a promising approach for treatment of bacterial infections, combining a PS + light to ...