hi every body
can i use sodium solfite instead of sodium metabisolfite in preparation DNS reagent? if yes; usually how much it is needed? less or more than sodium matabisolfite or equal?
I am looking for journals that admit the publication of results from applying the IUCN Standard for designing and monitoring Nature-based solutions. Many thanks for considering my request.
23 July 2024 6,444 2 View
I am cloning an overexpression plasmid with my protein of interest tagged with mScarlet. After transforming my ligated product into DH5α bacteria and plating on LB agar, I noticed colonies with a...
22 July 2024 5,953 6 View
What cell proliferation assay do you suggest? cyQUANT from thermo Fischer has good reviews, a lot of good articles for the kit from Abcam. and Promega kits look easy and straight forward.
21 July 2024 1,554 2 View
How to assign allele numbers and sequence type after amplifying housekeeping genes by PCR for genotyping of S. pneumoniae strains by MLST using bioedit ?
19 July 2024 5,239 2 View
we want to produce chocolate milk industrally .Dose anyone have a specific stabilizer formula for this pourpose?
10 July 2024 3,791 1 View
This forthcoming study aims to gauge public awareness of Precision Medicine and explore how AI and ML technologies can enhance healthcare outcomes. Please consider contributing to this research by...
12 May 2024 7,554 0 View
is there anay resarch about how psychological trauma affects vitiligo?
10 May 2024 5,976 0 View
I am looking for Matlab codes on the beamforming technique used in smart reflective surfaces technology. Can anyone help me? I would, of course, acknowledge your contribution and cite your work...
02 May 2024 3,957 1 View
When I specify the number of processors = 4, my calculation works fine. But when I want to specify the number of processors more than four, the program gives: "Will use up to 8 processors via...
30 April 2024 3,071 1 View
Hello, I have problems with PCR fragment sequencing (Sanger sequencing on SeqStudio). We perform sequencing reaction with BigDye™ Terminator v3.1 with subsequent purification with BigDye™...
29 April 2024 4,613 3 View
I am determining the alpha amylase inhibition activity of my methanolic extracts by DNSA method. The problem is, my sample absorbance is higher than the negative control which made the final...
27 May 2024 9,348 0 View
We followed the NREL laboratory protocol to analyze reducing sugar after pretreatment of biomass via DNS method. But everytime we found the UV-Abs peak at 370 instead of 540nm. Suggestions are...
15 February 2024 2,605 0 View
The reducing sugars were estimated by DNS method.
31 October 2023 9,915 0 View
I measured reducing sugar using the DNS method, but when I removed the test tubes from the water bath after incubation and left them to cool, I noticed that the colour had vanished. Please solve...
20 September 2023 5,040 0 View
I learned DNS assay to find out the quantity of maltose in the sample. I realized the importance about the boiling water in this assay. But I got a several question after that. I don't know the...
10 September 2023 1,505 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
I already prepare the standard curve and read the absorbance reading for reducing sugar, then how to relate that with standard curve?
04 January 2023 9,615 4 View
Is it reasonable to perform DNS simulations with second-order space and time numerical schemes?
02 December 2022 2,979 1 View
Could anyone recommend a quality company to provide custom lentivirus services involving gene DNA synthesis and cloning of genes to express various tags, fluorescent proteins and antibiotic...
17 November 2022 3,878 1 View
Can anyone help me with determining chitinase activity of Trichoderma spp. using Somogy-Nelson method instead of DNS? I found a paper (N Jayanthi et al 2019 IOP Conf. Ser.: Earth Environ. Sci. 293...
09 November 2022 8,729 0 View