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Ethylenediaminetetraacetic acid (EDTA) as an auxiliary tool in the electrospray ionization mass spectrometry analysis of native and derivatized β-cyclodextrins, maltoses, and fructans contaminated with Ca and/or Mg
(Elsevier Science Inc, 2010-09)
The effect of Ca2+ (and Mg2+) and the disodium salt of ethylenediaminetetraacetic acid (EDTA), a well known Ca2+ (and Mg2+) chelating agent, on the volatilization/ionization of carbohydrates by using electrospray ionization ...
Alkaline active maltohexaose-forming α-amylase from Bacillus halodurans LBK 34
(Elsevier Science Inc, 2005-12)
The gene encoding Amy 34, a maltohexaose-forming -amylase from Bacillus halodurans LBK 34 isolated from Lake Bogoria, Kenya, was cloned and sequenced. The mature peptide consists of 958 amino acids with a theoretical ...
Enzymes required for maltodextrin catabolism in Enterococcus faecalis exhibit novel activities
(American Society for Microbiology, 2017-07)
Maltose and maltodextrins are formed during the degradation of starch or glycogen. Maltodextrins are composed of a mixture of maltooligosaccharides formed by α-1,4- but also some α-1,6-linked glucosyl residues. The ...
Enterococcus faecalis uses a phosphotransferase system permease and a host colonization-related ABC transporter for maltodextrin uptake
(American Society for Microbiology, 2017-05)
Maltodextrin is a mixture of maltooligosaccharides, which are produced by the degradation of starch or glycogen. They are mostly composed of α-1,4- and some α-1,6-linked glucose residues. Genes presumed to code for the ...
Purification and biochemical characterization of a novel alpha-glucosidase from Aspergillus niveus
(SPRINGER, 2009)
An extracellular alpha-glucosidase produced by Aspergillus niveus was purified using DEAE-Fractogel ion-exchange chromatography and Sephacryl S-200 gel filtration. The purified protein migrated as a single band in 5% PAGE ...
Sugarcane starch: quantitative determination and characterization
(Soc Brasileira Ciencia Tecnologia AlimentosCampinasBrasil, 2011)
Prospecção de bactérias rodutoras de enzimas hidrolíticas. Produção recombinante, purificação e caracterização de uma Ciclodextrinase de Massilia timonae
(Universidade Estadual de MaringáDepartamento de BioquímicaPrograma de Pós-Graduação em Ciências BiológicasMaringá, PRCentro de Ciências Biológicas, 2021)