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Questions related from Desalegn Amenu
Hello, Scintissist. I'm looking for a quick and easy way to detect protein or nirogen levels in milk without using the Kjeldahl method, so do let me know if you know of any.
12 May 2023 644 2 View
Hello there, dear scholars. Allow me to present my challenges. Is MALDI-TOF capable of detecting and identifying bacteriocins such as nisin and pediocin? THANK YOU SO MUCH!!!
28 March 2023 7,964 1 View
Does the benzoic acid used as antifungal agents on to MRS agar?
19 March 2023 3,231 1 View
Hello Dear scientists, Please would you suggest me an idea on bacterial species identification to genus level, hence due to some financial shortage, i couldn't proceed to bacterial sequencing...
08 January 2023 3,843 3 View
Hello Dear, I need to identify LAB to species level using PCR-RAPD, more interested to reach dendrogram analysis of the species. I need , the detail procedures what should be followed. Please,...
18 April 2022 5,182 0 View
I need to transport lactic acid bacteria using anaerobic transport media like carl Blair and Thioglycolate broth , so rather than this media or other else what is the best appropriate...
18 October 2021 6,667 3 View
Hello Dear scientists, I am doing Bacteriocin related research, I did a lot of activities to isolates Bacteriocin producing LAB and I used NaOH, catalase( Sodium thiosulfate as catalase)...
23 August 2020 3,277 3 View
Hello Dear Scientists, today I need to ask a technical Question on Serval discovery SE 100 ULTRACENTRIFUGE. May be from your experience, or if your are using Sorvall Discovery SE 100 centrifuge in...
19 August 2020 305 0 View
Hello Dear scientists and scalars, I need to isolate some thermophilic organism( bacteria and fungi), but still i couldn't get appropriate or selective media for thermophilic fungal and...
11 August 2020 5,863 3 View
Hello Dear scientists, is that possible to use DMSO instead of MTT or TTC to evaluate the antimicrobial activity of Bacteriocin in broth?
10 August 2020 4,095 2 View
Hello Dear Scientists, I need to use Tetrazolium/Formazan test method to evaluate antimicrobial activity of Bacteriocin, but I cant get TTC powder, so what is the possible reagents or salt...
09 August 2020 10,000 3 View
Hello Dear Scientists, is there any simple method used to detect and identify the bacteriocin producing lactic acid bacteria without gene identification method, because most of the time...
04 August 2020 5,822 6 View
is Lactobacillus MRS agar used to isolate all Lactic acid bacteria? agan i need to supplement 0.3% of Calcium Carbonate to MRS agar, how can i supllemnt , before or after sterilization(...
18 June 2019 2,718 8 View
