Search
Now showing items 1-10 of 19
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 ...
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 ...
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 ...
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 ...
Efeito da luz de LED branca, vermelha, azul e verde em parâmetros da fisiologia da cianobactéria Aphanocapsa holsatica: taxa de crescimento, produção de biomoléculas e biofixação do CO₂
(Universidade Federal de São Carlos, 2022-04-11)
Cyanobacteria is unicellular prokaryotic group of microrganisms that is receiving attention as a commercial producer of biomolecules through the ability to biofix CO₂. This match in ecology and industry is being encouraged ...
Co-cristalização da curcumina com d-manitol: caracterização e aplicações sobre larvas do Aedes aegypti (Linnaeus, 1762)
(Universidade Federal de São Carlos, 2021-07-27)
The search for new compounds to eliminate Aedes aegypti mosquito larvae is a strategy used by several researchers. Brazil, for example, has been facing major problems due to the high number of cases of arboviruses transmitted ...