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Avaliação da influência da fonte de carbono sobre a expressão de genes associados à degradação da biomassa vegetal durante o cultivo do fungo Trichoderma Harzianum P49P11 em reator
(Universidade Federal de São Carlos, 2018-05-15)
Plant biomass is a renewable resource with great potential for obtaining a variety of products with different applications. The production of biofuels from vegetable biomass is an alternative to increase ethanol supply and ...
Bioprospecção de fungos produtores de celulases da região amazônica para a produção de etanol celulósico
(Universidade Federal de São Carlos, 2011-03-14)
Prospecting for cellulose-producing fungi is one of the possible strategies for obtaining the necessary enzymes to hydrolyze the lignocellulosic material and to contribute to the viability of cellulosic ethanol production. ...
Avaliação fotodinâmica em células tumorais do câncer de mama e fibroblasto utilizando o fotossensibilizador bacterioclorina – trisma
(Universidade Federal de São Carlos, 2018-02-23)
Breast cancer is one of the main health problems among women. It is the first cancer in incidence and the second in the number of deaths. This type of tumor presents a high degree of recurrence due to failures in the ...
Caracterização de rizobactérias associadas à Solanum lycocarpum St. Hil. quanto ao potencial biotecnológico para promoção de crescimento vegetal, enzimas e agentes antimicrobianos
(Universidade Federal de São Carlos, 2020-03-05)
Solanum lycocarpum St. Hil., endemic plant of the Brazilian tropical savanna, known as the “Cerrado”, has been studied for its medicinal properties and for having the ability to grow in acidic and nutrient-poor lands, ...
Atividade bactericida e inibição da formação de biofilmes de Staphylococcus aureus pelo vidro bioativo F18
(Universidade Federal de São Carlos, 2019-02-21)
The number of surgeries for implants placement and prostheses that are performed annually in the world have been growing exponentially, together with concerns about infections that can affect patients in the postoperative ...
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 ...
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 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 ...
Isolation of the endophytic and rhizospheric microbiome associated to Polygala spp.: Evaluation of the biotechnological potential and antimicrobial activity
(Universidade Federal de São Carlos, 2018-08-31)
Polygala spp. are plants commonly used for the treatment of injuries and sprains. Their roots contain methyl salicylate, a compound known for its analgesic properties. However, important compounds such as alkaloids, ...
Avaliação da atividade antimicrobiana de nanopartículas de óxido de zinco, óxido de cobre e prata em bactérias Gram-positivas e Gram-negativas.
(Universidade Federal de São Carlos, 2018-09-28)
The use of antimicrobials in packages, in particular metal oxides, can be effective in inhibiting or retarding the growth of microorganisms, thus enabling a longer expiration date of foods. The main objective of this work ...