Search
Now showing items 1-10 of 10
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, ...
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 ...
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 ...
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 ...
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 ...
Avaliação da atividade biológica do material orgânico derivado da base de Schiff N,N-bis'(salicilideno)-1,2-fenilenodiamina complexado com cobre (ll) e cobalto (ll)
(Universidade Federal de São Carlos, 2021-11-08)
Treatment for bacterial infections is through antimicrobials and resistance is a major worldwide problem that leads to approximately 35,000 deaths per year. Another public health problem is related to occurrences caused ...
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 ...