Results 91 to 100 of about 29,610 (215)
Revista Cubana de Hematología, Inmunología y Hemoterapia, 1999 Se describe un método de purificación del componente C1s del sistema complemento a partir de una mezcla de sueros normales mediante cromatografías secuenciales en DEAE-celulosa, TEAE-celulosa y Sephacryl S-200.
Ada A Arce Hernández +2 more
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Purification and Characterization of Streptomyces sp. IK Chitinase
Indonesian Journal of Biotechnology, 2015 Streptomyces sp. IK isolated from compost inoculants, could produce extra cellular chitinase in a medium containing 0.2% (w/v) colloidal chitin, fermented for 96 hours at 30oC.
Sebastian Margino +2 more
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Acta Societatis Botanicorum Poloniae, 2014 Two glycoproteidic acid RNases (RNase I and RNase II) were obtained and purified from the seeds of Dactylis glomerata by extraction with acetate buffer, fractionation with ammonium sulfate, ion-exchange chromatography on DEAE-cellulose, DEAE-Sphadex ...
Janina Wiśniowska +1 more
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Purification and characterization of an extracellular amylase from Lactobacillus plantarum strain A6 [PDF]
, 1993 Extracellular amylase from #Lactobacillus plantarum$ A6 was purified by fractionated precipitation with ammonium sulphate and by anion exchange chromatography.
Giraud, Eric +4 more
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The study of correlations between B-Lactamase and protein A in Staphylococcus aureus
Majallah-i Dānishgāh-i ̒Ulūm-i Pizishkī-i Bābul, 2000 Objective: Staphylococcus aureus is the type species and pathogen of human. There is some factors that determines the virulence of bacteria, but protein A and B-Lactamase are the most important factors.
R Kasra Kermanshahi +2 more
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Isolation, Characterization and Purification of α-Galactosidase From Peas [PDF]
, 2012 In India, the peas are cultivated on a large scale. The α-galactosidase enzyme has principle applications in food industries and in the medical field. The α-galactosidase enzyme was purified from dry peas (Pisum sativum).
Mohite, S. N. (Shweta) +1 more
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PURIFICATION AND CHARACTERIZATION OF PEROXIDASE FROM MORINGA OLEIFERA L. LEAVES
BioResources, 2012 Peroxidase catalyzes the oxidation of various electron donor substrates such as phenol and aromatic amines in the presence of hydrogen peroxide. In this study, peroxidase was purified 164-fold from the leaves of Moringa oleifera L. with a recovery of 28%
Shahanaz Khatun, +5 more
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DEAE-Cellulose-Urea Chromatography of Casein in the Presence of 2-Mercaptoethanol
Journal of Dairy Science, 1966 Abstract κ -Casein, after reduction of the disulfide bond(s) by 2-inercaptoethanol, can be separated from α s1 - and β -casein variants, as well as from whole casein, by DEAE-cellulose-urea chromatography. When κ -easein is in the reduced form it elutes from DEAE-cellulose at 0.05m NaCl.
openaire +2 more sources
Brazilian Archives of Biology and Technology, 2013 This work aimed to study the production and purification of glucose oxidase by Aspergillus niger and Penicillium notatum using corn steep liquor as the substrate and evaluate its antimicrobial activity for use in pharmaceutical and food industries.
Muhammad Anjum Zia +3 more
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The biosynthesis of the flavin moiety of dihydroorotic dehydrogenase of zymobacterium oroticum [PDF]
, 1963 Thesis (M.A.)--Boston ...
Chen, John Heng
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