DNA is operated by enzyme nucleobase base excision pair to cleave the sugar phosphate cleavage associated with damaged nucleobase.
How one can calculate the enegetics and kinetics of the glysosidic bond.
After successfully synthesizing selenium nanoparticles from plants using water my next objective is to assess their antioxidant activity. However, I encountered an issue during the drying process...
18 January 2024 3,156 3 View
Good evening everyone I am working on green synthesis of selenium nanoparticles from leaf extract. The research article mentions that during selenium nanoparticle synthesis, ascorbic acid should...
24 September 2023 4,015 2 View
ABTS can dissolved in both water and organic solvent. for ABTS assay we can used trolox catechin and ascorbic acid as standard, but mostly ascorbic acid used as standard, and why. why ABTS assy...
09 July 2023 3,455 3 View
i want to use 1mg/ml to 5mg/ml concnetration for antioxidant assay. my total drug concentration (mother drug ) is 12mg. how to calculate 1-5mg/ml con. from mother drug if total reaction volume is...
30 January 2023 9,656 2 View
i want to add my data on abstract for my research paper so how to calculate and plot the values in that and also from which value we have to calcualte the standard deviation
22 December 2022 7,017 1 View
coumn length is 50 cm and unretained marker takes 2 min to be detected. calculte the resolution for the peaks (A-B, B-C) how long must the column be in order to have baseline resolution? assume...
24 November 2022 8,732 1 View
i have done triplicate experiment for nitric oxide assay and i take 25-225ug/ml concnetration. and i got 3 absorbance value for each concnetration. but dont understand how to calculate IC 50 value...
01 September 2022 5,792 1 View
i am doing metal chelation assay for that i used iron (II) Chloride tetrahydrate and ferrozine. i take 0.1 ml iron (II) chloride tetrahydrate in test tube and added 0.2ml ferrozine as a control...
18 July 2022 3,301 0 View
I am using 1/50 dilution of (50-250 microgram concentration) and 3 ml of H2O2 but absorbance of sample continuously increasing. Or some time negative absorbance also getting I don't understand...
15 April 2022 6,221 3 View
Give me details calculation.
03 January 2022 8,346 1 View
Hi all, my experimental XPS results shown that my C3N5 sample consists of N-H bond, hence in this case I should incorporate the N-H bond into my DFT modelling. However, I do notice several papers...
07 August 2024 8,414 2 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
I want to preserve the sample leaves for the LM study of the stomata and conidia analysis. Whether 2.5% glutaraldehyde in 0.05 M phosphate buffer with pH 7 can be applied for preservation.
29 July 2024 8,560 0 View
The resin bonded carbon containing refractories are aged before use. How time of aging is determined? And mechanism behind aging.
23 July 2024 3,205 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
The adsorbate is Arsenic and the adsorbent is a soil
18 July 2024 332 8 View
Hello, I'm trying to create parameter and coordinate files for a drug (PRG-A01) found on the following page: http://www.probechem.com/products_PRG-A01.html I used the guide made by Michael...
17 July 2024 3,472 3 View
I want to extract glycosides from my mangrove leaf samples, but my laboratory lacks an incubator capable of reaching temperatures above 60°C. The paper I am following specifies a minimum...
13 July 2024 3,686 0 View
I have to compare the FTIR of the two samples, one is in powder form and other one is the powder dispersed in IPA or water. Both are same material, so how the bond will change
09 July 2024 8,011 2 View
I am having trouble expressing a protein and have heard that co-transforming it can improve stability and increase expression, so I am looking to try this experiment. I only need the kinase domain...
08 July 2024 2,935 5 View