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Estudo sobre uso de novos citrandarins como porta-enxertos para laranja pera
(Universidade Federal de São Carlos, 2019-05-31)
Currently, the most of the citrus plants in the Brazil are on the rootstocks Rangpur lime and Swingle citrumelo, which may put at risk the Brazilian citriculture by the use of few genotypes. The use of other rootstocks ...
Leveduras como agentes de controle de Alternaria alternata em tomates no pós-colheita: mecanismos, resistência a estresses e formulação
(Universidade Federal de São Carlos, 2019-03-27)
The fungus Alternaria alternata causes rot in several post-harvest crops, limiting commercialization and causing damage to the entire agricultural production chain. The use of biological control agents has been an alternative ...
Extração de quitosana a partir de resíduo de camarão e seu efeito sobre leveduras do bioetanol
(Universidade Federal de São Carlos, 2019-01-18)
Chitosan is a biopolymer widely used in agriculture and in the food, medical and pharmaceutical industries. It is obtained by the deacetylation of chitin, extracted from the carapace of crustaceans or fungal mycelia. Despite ...
Processo integrado de eletrocoagulação e cultivo mixotrófico de Desmodesmus subspicatus em vinhaça de cana-de-açúcar
(Universidade Federal de São Carlos, 2019-06-25)
Brazil is the largest sugarcane ethanol biofuel producer of the world. The productive process generates a considerable quantity of vinasse, its main wastewater. Therefore, the vinasse disposal is one of the major challenges ...
Efeito do 4-etilfenol sobre o crescimento e capacidade fermentativa da linhagem industrial de Saccharomyces cerevisiae PE-2
(Universidade Federal de São Carlos, 2019-02-26)
One of the main contaminating yeasts of ethanol production in Brazil is the species Dekkera bruxellensis. It is able to produce volatile phenolic compounds such as 4-vinylphenol and 4-ethylphenol from hydroxycinnamic acids ...
Desempenho de lima ácida Tahiti sobre diferentes porta-enxertos
(Universidade Federal de São Carlos, 2019-06-26)
The Tahiti acid lime, popularly known in Brazil as Tahiti acid lime, is one of the most produced fruits in the state of São Paulo, with the northwest region as the main producer pole. However, there are many losses due to ...
Molecular diversity and genetic structure of Saccharum complex accessions as revealed by TRAP markers
(Universidade Federal de São Carlos, 2019-05-29)
Sugarcane has great economic importance for Brazil and for the world as a raw material, mainly for the production of sugar and ethanol. Conventional breeding is one of those responsible for raising productivity levels, ...
Emprego do etanol como substituto ou adjuvante do ácido sulfúrico no tratamento das células em fermentação alcoólica contaminada por Lactobacillus fermentum
(Universidade Federal de São Carlos, 2019-05-31)
Bacterial contamination is one of the major factors to cause decrease in the fermentative efficiency in the process of bioethanol production. To control the growth of bacterial contaminants, Brazilian industries utilize ...
Potencial de uso de partículas biodegradáveis de pectina, quitosana e vinhaça como fertilizante agrícola
(Universidade Federal de São Carlos, 2019-05-27)
Technologies able to control or hinder the release of nutrients from fertilizers have been studied in order to improve agricultural systems with minimum environmental impact. In this context, biodegradable polymers extracted ...
Efeito da inoculação da levedura rizosférica Torulaspora globosa (6S01) em combinação com glicose e triptofano, sobre o desenvolvimento inicial de milho
(Universidade Federal de São Carlos, 2019-05-24)
Plant Growth Promoter Microorganisms (PGPMs) stimulate the development of plants by different mechanisms, such as the production of plant hormones and solubilization of minerals. The species Torulaspora globosa, isolated ...