RSS 1.0Artigos - Bioprocessos e Biotecnologia - Araraquara
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Obtaining of xanthan gum impregnated of cellulose microfibrils derived from sugarcane bagasse
; ; ; Santos, Valéria de Carvalho
; ; (Materials Today: Proceedings, 2015) [Artigo]
Xanthan gum (XG) is a microbial exopolysaccharide that occupies a prominent place in the market because of its unique properties compared with other microbial gums. When lignocellulosic materials such as sugarcane bagasse ... -
Estudo de modelo matemático do comportamento oscilatório em processos contínuos de fermentação alcoólica com Zymomonas mobilis
; Oliveira, Samuel Conceição de (Cadernos UniFOA, 2014) [Artigo]
Neste trabalho, foi estudado o modelo matemático oscilatório proposto por Daugulis et al. (1997) referente a um processo contínuo de fermentação alcoólica, de modo a compreender sua estrutura, variáveis, fenômenos e hipóteses ... -
A dual control mechanism synchronizes riboflavin and sulphur metabolism in Bacillus subtilis
Pedrolli, Danielle Biscaro; ; ; ; ; ; (Proceedings Of The National Academy Of Sciences Of The United States Of America, 2015) [Artigo]
Flavin mononucleotide (FMN) riboswitches are genetic elements, which in many bacteria control genes responsible for biosynthesis and/or transport of riboflavin (rib genes). Cytoplasmic riboflavin is rapidly and almost ... -
Benzene solubility in ionic liquids: working toward an understanding of liquid clathrate formation
Pereira, Jorge Fernando Brandão; ; ; (Chemistry (weinheim an der Bergstrasse, Germany), 2014) [Artigo]
The solubility of benzene in 15 imidazolium, pyrrolidinium, pyridinium, and piperidinium ionic liquids has been determined; the resulting, benzene-saturated ionic liquid solutions, also known as liquid clathrates, were ... -
Adsorption of immunoglobulin Y in supermacroporous continuous cryogel with immobilized Cu2+ ions
; ; ; ; Cerri, Marcel Otavio; ; ; (Journal Of Chromatography A, 2015) [Artigo]
The influence of temperature, pH and ionic strength on the adsorption of Immunoglobulin Y (IgY) in IDA-Cu2+ cryogel system was studied by batch equilibrium Measurements. The adsorptive equilibrium data were obtained at 17 ... -
Continuous enzymatic interesterification of milkfat with soybean oil produces a highly spreadable product rich in polyunsaturated fatty acids
Paula, Ariela Veloso de; ; ; ; ; (European Journal Of Lipid Science And Technology, 2015) [Artigo]
The aim of this study was to tune the physical properties of milkfat by enzymatic interesterification with soybean oil in a continuous fluidized bed reactor (FBR) to obtain healthy interesterified fat blends having suitable ... -
Effect of temperature on salt-salt aqueous biphasic systems: manifestations of upper critical solution temperature
; ; ; Pereira, Jorge Fernando Brandão; (Journal Of Solution Chemistry, 2015) [Artigo]
Water-miscible ionic liquids (ILs) may be salted out using kosmotropic salts such as potassium phosphate (K3PO4) to form salt-salt aqueous biphasic systems (ABS). The effect of temperature on these systems has been studied ... -
Energy recovery from agro-industrial wastewaters through biohydrogen production: kinetic evaluation and technological feasibility
; Peixoto, G.; ; ; (Renewable Energy, 2015) [Artigo]
Biohydrogen production from cassava, dairy and citrus processing wastewaters (WWs) without nutritional supplementation was evaluated in anaerobic single-batch reactors at 37 degrees C for 70 h. Hydrogen production from ... -
Synthesis of Structured Lipids by Enzymatic Interesterification of Milkfat and Soybean Oil in a Basket-Type Stirred Tank Reactor
Paula, Ariela Veloso de; ; ; (Industrial &engineering Chemistry Research, 2015) [Artigo]
Lipase from Rhizopus oryzae immobilized on polysiloxane-poly(vinyl alcohol) (SiO2-PVA) was used to study the interesterification reaction of the milkfat with soybean oil in a stirred tank reactor (STR) containing baskets ...