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Caracterização de mutantes de Streptomyces clavuligerus ATCC 27064 obtidos por aplicação de radiação UV e tratamento químico
(Universidade Federal de São Carlos, 2008-12-18)
The clavulanic acid is a powerful inhibitor of the beta-lactamases produced by bacterias resistants to penicillin and cefalosporin. This acid is produced industrially by strains of Streptomyces clavuligerus in complex ...
Aproveitamento do caroço do açaí como substrato para a produção de enzimas por fermentação em estado sólido
(Universidade Federal de São Carlos, 2010-10-14)
The açaí agroindustry is the most important productive chains in northern Brazil. The residues in the marketing of açaí consists mainly of its pits, which are discarded in landfills and waterways without any treatment. A ...
Potencial biotecnológico do Paenibacillus polymyxa RNC-D, endofítico isolado de Prunnus sp. (Cerrado), para atividade antimicrobiana e inflamação aguda
(Universidade Federal de São Carlos, 2017-02-22)
The variety of environmental factors to which Cerrado or Savanna vegetation is subjected has favored the potential for the synthesis of new compounds by the plants and also by the endophytes isolated from them, which are ...
Avaliação do potencial antimicrobiano e leishmanicida de materiais orgânicos derivados da base de Schiff N,N-bis’(Salicilideno)-1,2-fenilenodiamina
(Universidade Federal de São Carlos, 2017-05-05)
Bacteria and fungi are the main etiological agents potentially causing health care-related
infections and the fourth leading cause of death, according to the WHO. Parasitic agents
such as Leishmania infantum chagasi, the ...
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 ...
Permeabilidade de filmes plásticos com nanopartículas de prata utilizados na armazenagem de morangos
(Universidade Federal de São Carlos, 2015-09-25)
Due to the high postharvest losses of fruit and vegetable, the development of new
technologies, aiming to reduce losses and maintain quality has greatly increased.
Improved packaging can bring great benefits to the whole ...
Identificação molecular e caracterização bioquímica de bactérias endofíticas associadas à cultura do pinhão-manso (Jatropha curcas L.) com potencial biotecnológico
(Universidade Federal de São Carlos, 2015-08-25)
The Jatropha (Jatropha curcas L.), which belongs to the the family of Euphorbia is a
plant genetically close to the Castor Plant (Ricinus communis l.), coming from Central
America and being currently distributed in all ...
Fotossensibilizadores no controle de larvas do Aedes aegypti (Diptera : Culicidae)
(Universidade Federal de São Carlos, 2015-08-31)
The Aedes aegypti mosquito is the main responsible for the transmission of dengue. Among numerous alternatives to combat vector, we can cite the use of photosensitizers (PSs) as inactivating of Aedes aegypti larvae. These ...
Aplicação de filmes com nanopartículas de prata na conservação de morangos
(Universidade Federal de São Carlos, 2014-12-17)
The consumption of fruits and vegetables has been growing due to the efforts for a
healthier diet. In this context, strawberry can be highlighted for its nutritional value and
for being a tasty and attractive fruit. ...
Análise das características estruturais do FAD em oxidorredutases
(Universidade Federal de São Carlos, 2015-08-11)
In this work, oxidoreductases of the glutathione reductase (GR), trypanothione reductase (TR) and sulfhydryl oxidase (SOX) sub-subclasses that are FAD (flavin adenine dinucleotide) dependent enzymes and contain a group ...