Briefly explain about relative ratio and how can we determine for the polymer solution?
how AI,ML and data science used in core industry? what type of tools you should be equipped with?
24 January 2024 3,973 1 View
I am trying to find the Hansen solubility parameters for screening miscible substances. Could anyone suggest an open-source online tool to calculate the Hansen Solubility parameter or any other...
21 January 2024 5,772 3 View
Thank you.
17 June 2023 5,130 0 View
I have performed electrochemical sensors by carbon electrode modified with redox-active organic molecule as electrocatalyst. it shows the redox behavior at about -200mV in a buffer. With this...
30 March 2023 1,811 4 View
Hello Eveyone, I am new to NEB(Nudged Elastic Band) calculation.Can anyone help me to understand and what is needed to do NEB calculation for MoS2.
08 January 2022 3,466 0 View
Hello Everyone, I am a very beginner to Quantum Espresso. I create input file using Cif2QE (Qetoolkit) for 2H MoS2 monolayer supercell (221). First, I have done ‘scf’ calculation to converge the...
13 June 2021 2,233 13 View
Hello Everyone, I am a beginner to DFT calculation using CASTEP Academic Version. I don't know how to choose cutoff energy and k points to unit cell, 221...
27 May 2021 8,004 1 View
Some reports are stating that decrease in soil pH while some reports are showing an increase in pH. What I feel that based on the soil type i.e saline and acidic soils, the effect will vary....
14 July 2020 5,424 0 View
Since the possibility of virus transmission is from one person to another. Why it is not affecting animals especially pet animals.
01 April 2020 6,246 21 View
I am looking for open source software tool to access the performance of various refrigerants in Organic Rankine Cycle. For modeling and simulation of cycle process with different solar collectors.
20 January 2020 1,825 4 View
Hello What should be done to separate and identify organic acids in HPC when their RetTime is the same?Like oxalic acid with Propanoic Acid.or acids that have a very close RetTime.
07 August 2024 8,782 3 View
Palmitic acid presence in aqueous fraction
05 August 2024 8,624 4 View
I used humic acid at 0.044 g/kg soil in my pot experiment. But finally, I have to recommend kg/ha. Each pot's soil weight was 11 kg. What is the solution?
02 August 2024 7,186 6 View
I am currently working on a project involving liposomes and need to determine the maximum volume of siRNA that can be added to a 2.5 mL liposome solution with a total lipid concentration of 10...
30 July 2024 6,420 1 View
My final research is about making chitosan/pva hydrogel for wound healing using gelatin as crosslinker. Last month, i made the thin film hydrogel and it turn well. It was okay. Last week, i make...
28 July 2024 2,794 6 View
I would like to know the role of the TFA (trifluoroacetic acid) used on reverse phase chromatography c-18 column. It's is often used with a concentration of 0.1% on the mobile phase.
23 July 2024 8,075 3 View
I am conducting a systematic review and have an observational study. I want to perform some meta-analyses using the already calculated odds ratios. Can I use RevMan for this purpose? If not, do...
21 July 2024 4,110 4 View
As mentioned in literature the addition of CaCO3 to MRS Agar media is considered as an indicator for lactic acid producing bacteria, so I wonder if we can add CaCO3 calcium carbonate to any other...
20 July 2024 7,504 0 View
I synthesised a nanocarrier by conjugation MOF (MIL-100) with folic acid for use in chemotherapy but the samples didn't dissolve completely in aqueous solution or DMSO. Instead, they only...
19 July 2024 8,522 0 View
I don't have the anaerobic generators (Anaeropac) so I'd like to try the candle-jar tecnique for the cultive of lactic acid bacteria
15 July 2024 8,890 2 View