I need to know where and why it is needed and for how many ions and for calculations it should be discussed for research article.
I'm a PhD Student. From Northwest Agriculture and Forestry University China. My Problem is this I start my work on bhlh79 transcription factor gene. I do my Y2H 5 time but the colonies appear on...
30 July 2024 1,412 8 View
I have 3 different specimens. Each specimen has a main peak of the targeted phase, however, all of them also have a secondary peak of associated with a secondary phase. Now just based on the...
26 June 2024 5,049 5 View
I isolated my cloned plasmid from TOP10 cells using invitrogen plasmid miniprep kit and eluted it in TE buffer. But I noticed that contrary to my plasmid aliquot, it does not freeze at -20 degree...
19 June 2024 1,612 8 View
Hello! I am pursuing Ph.D. in Environmental Sciences from Sambalpur University, India. My thesis topic broadly focuses on physico-chemical analysis of water and soil samples. I eagerly want to...
18 June 2024 1,897 4 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
I need to use and adapt the parenting style questionnaire in my ongoing research project, can somebody please help me regarding gaining permission and access to them as I am unable to find the...
25 May 2024 6,304 1 View
I need help for writing a chapter.
15 May 2024 3,963 2 View
I'm doing OSCC cell culture and routine media (supplemented MEM) changes every 72 hours. The media looks healthy in terms of color (reddish-orange), and there was no microbial contamination...
12 May 2024 9,279 2 View
I am using Purelink RNA mini kit (Fischer Scientific) to extract total RNA from bacteria. i need to get better RNA integrity number like more than 7, but for only one sample I got 7.4, for other...
01 May 2024 4,355 3 View
I am an undergrad student and I need to suggest optimum amount of PVA to be added in Aluminum powder for achieving improved sinter density. Your guidance will mean a lot to me. Thanking in...
25 April 2024 4,892 0 View
I'm currently working on calculating the collision cross section (CCS) for various ions, and I'm facing challenges when dealing with sodiated and multiply charged ions. Most of the resources I’ve...
08 August 2024 8,329 0 View
I conducted an adsorption experiment of arsenic on soil in the presence of different doses of silicon as competing ions to see the effect of silicon on arsenic adsorption and desorption. I took 5...
03 August 2024 6,500 3 View
What is human-computer interaction (HCI)?
22 July 2024 10,056 2 View
I am performing fluorescence experiments using a ligand to detect metal ions. I want to determine the Lowest Detection Limit (LOD) using the formula LOD = 3σ / K. However, I'm uncertain about...
19 July 2024 1,086 1 View
Suppose a material "A" has both tetrahedral and octahedral sites and we are doping another material "B" - usually an ion into it. How can we detect if the dopant has occupied the octahedral site...
17 July 2024 4,299 4 View
I need to plot cycle number vs. capacity with multicurrent density. please let me know if my steps are right or not as the below picture
14 July 2024 7,702 2 View
What are the opportunities and limitations for using digestate ion different crops and soil typs and how can its application be optimized - I have few of them listed and can be updated in this...
13 July 2024 2,431 2 View
Hello everyone, I currently have a protein in a fully equilibrated membrane system. For the analysis I am running, I need to remove Na+ ions from the inside of the pore region. I would normally...
25 June 2024 4,579 4 View
Any help will be appreciated!! I am trying to use the Visual MINTEQ to investigate the speciation of ions in some environmental samples. In the input files, I only fixed the pH value and provided...
24 June 2024 9,138 0 View
What basis set/basis sets will be useful for DFT (using Gaussian16) of cerium ion adsorption?
24 June 2024 6,927 3 View