How can i prépare a pectine gélose to détect the pectinase activité in bacteria
Hi I need a protocol for screening of gelatinase activity for spring water bacteria How I prepare the gelose and how I use it
05 March 2023 3,762 0 View
Steps How to use nitrocefin to detect bêta lactamase's presence
21 February 2023 3,146 1 View
I wanna to prepare feather meal for my research and I need the protocol for preparation
20 February 2023 7,687 3 View
Why we use chloroforme in the preparation of feather meal? Can we replace it by other substances less dangerous and more available?
19 February 2023 1,121 0 View
I'm gonna prepare a nutritive gelose and I want to use it in the same day. It's that possible? If not how long should I wait to use it?
12 February 2023 2,668 1 View
I'm trying to prepare R2B/R2A media with seawater to cultivate marine bacteria after autoclaving (110°C) my media. I systematically observe a important precipitate. Despite many tests (in...
30 June 2021 2,715 3 View
Dear researchers, Greetings. We have subjected pectin solution to ultrasound to produce oligosaccharides. Initially, as the ultrasound time was increased, the molecular weight decreased....
13 June 2024 881 3 View
It is about my research using a orange peel pectin derived agar in cultivating bacteria that is very versatile and can grow on wide variety of conditions, can you suggest me a gram positive...
09 May 2024 7,376 0 View
What kind of test should I do for purity check of pectin?
07 February 2024 2,590 1 View
while using the TRIZOL RNA extraction method. In the precipitation step using isopropanol, polysaccharides like pectin and xyloglucan also get precipitated along with RNA, hindering the following...
30 January 2024 1,390 0 View
After extracting fruit pectin, for example, if the DE is low (DE less than 50), I would like to improve it to get an HMP... Many thanks
16 January 2024 3,206 2 View
I have a few polysaccharides that I would like to use for bacteria cell culture including pectin. I planned to make them into sterile stock solutions and add them to the autoclaved liquid medium....
05 December 2023 4,562 3 View
Pectin is freely soluble in water, but at the same time, Eudragit is insoluble in water. Hence need a common solvent for solubilizing both.
15 October 2023 8,082 3 View
this will be done to knoe fibre composition
19 September 2023 8,199 2 View
HOW to calculate pectinase enzyme activity as, we have values of OD @540 nm obtained from DNS method of different Ph and Temp? please let me know the calculation?
15 August 2023 5,194 0 View
How to calculate pectinase enzyme activity as, we have values of OD @540 nm obtained from DNS method of different Ph and Temp of sub merged fermentation using wheat bran and citrus peel ? please...
15 August 2023 3,422 3 View