I am currently isolating EPS (exopolysaccharides) from LAB and I want to know if a glucan or a fructan is being produced? How can I know if the EPS is containing fructose monomers and not glucose monomers?
Hi all I am trying to prepare 800ml of 10% skimmed milk media, with 10% sucrose, 1% glucose, 1% casitose and 0.1% K2HPO4. I dissolved 80g of sucrose, 8gm of glucose and 8gm of casitose, and 0.8g...
31 January 2020 4,863 3 View
I was just reading Antonio Lucero's comment in the question "What is the next paradigm shift in respect to neuroscience?" when something struck me. He says: "...paradigm changes we need to...
02 August 2013 8,680 4 View
Hello, I have a little problem. Well, right now I only have the DNA aptamer sequence. I went to see the 2D model form with DNA folding. After that, I used RNA Composer to simulate in 3D and used...
30 July 2024 6,794 0 View
if you have MRS broth already prepared, what is the manner you will follow for preparing hyper-sweet medium for screening of EPS producer LAB? what the concentration of saccharose or glucose you...
26 July 2024 6,606 0 View
I have been looking for the principle of Cysteine-carbazole-sulfuric acid reaction in research papers and books, but couldn't find it. This reaction is mainly used for the quantification of...
23 July 2024 3,891 0 View
I was performing estimation of Total Soluble Sugar content in bacterial cultures by Anthrone method. Out of 9 samples, only one sample showed positive reading while others had a negative reading...
22 July 2024 9,576 4 View
I have conducted a study on the fructose, glucose, and sucrose compound content in tomato flesh extracts. The obtained peak areas aligned with the chromatogram graph. However, the concentrations...
19 July 2024 449 2 View
how i can calculate mathematically COD concentration if i add 1gr from glucose to 1 L distilled water
08 July 2024 9,104 2 View
Type 2 diabetes can be managed and, in some cases, put into remission through proper diet and exercise, regardless of age. Here are some key points: Weight Management: Achieving and maintaining a...
07 July 2024 8,745 2 View
I'm trying to obtain MSCs from whole blood PBMCs and from the CD34- fraction of umbilical cord blood. However, I'm obtaining other types of cells that prevent the MSCs from growing. These cells...
26 June 2024 3,664 1 View
Does someone know any precipitating agent to precipitate glucose from 10 % glucose solution? or to remove glucose from solution
13 June 2024 438 0 View
I am planning to measure the the activity of beta galactosidase enzyme using a standard kit to detect glucose production. The kit reagent is a mixture including horseradish peroxidase and...
12 June 2024 7,331 1 View