the DES i'm working on is thymol:camphor
Dear Nida Anis, thymol based DES's are hydrophobic. They have poor solvation power to salts such as sodium carbonate. This may explain the turbidity seen. My Regards
I want to calculate the Mean absolute percentage error (MAPE) for my copula model. I am stuck at the forecasting step. I am not specifying the copula here for different data pairs. 1. I have two...
14 July 2024 7,604 1 View
In quantum cryptographic protocols, participants typically share both a quantum channel and a classical authenticated channel. Authenticated channels ensure that messages come from legitimate...
22 June 2024 7,074 3 View
Hi, I have parameters of time-varying normal copula. Now I want to forecast using these parameters. For that I will need to generate data using these copulas parameters as shown in the...
20 May 2024 488 0 View
Hello everyone, I am trying to create a simple model using the HEC-HMS to obtain the value of runoff volume and peak discharge for a river basin. The problem is I do not know which method...
23 March 2024 6,835 5 View
I want to work on tonsillitis that's why I want to know about condition such as temperature etc at which we can store tonsillitis sample.
05 March 2024 3,057 3 View
It would be very helpful?
19 February 2024 4,633 2 View
If I have to make the cloning strategy, what should be my workflow to do this. I got two problems, one to select suitable expression vector from pCAMBIA1301, and pCAMBIA1302. As 1301 has GUS...
17 February 2024 8,748 2 View
Hello, I have read that for standard copula modeling, you can get empirical cdf of data and use it for copulas. But for time series data, we must first fit ARIMA/GARCH, get standardized...
11 February 2024 2,463 1 View
If the gene sequence for a specific gene (e.g., Asparaginase) is not found in the NCBI database, how can explore alternative strategies to identify and obtain the gene sequence in the organism of...
02 February 2024 1,909 3 View
Hello, All papers I have read about time-varying copulas just produce tables, but none explains exact steps for empirical data. How do I calculate the time varying parameters for the copula? I...
18 December 2023 5,453 1 View
I need to do some experiment with it in liquid form.
07 August 2024 612 3 View
I work on MCF7 cell cell for anticaner purpose and I wa to do drug preperation the drug ( secondary metabolites extracted from Aspergillus) My question which solvent is better with these secodary...
03 August 2024 4,724 2 View
Hello everyone, I need to dissolve stigmasterol for an animal experiment, but it hasn't dissolved in either DMSO or vegetable oil. Can anyone recommend the best solvent for stigmasterol?
01 August 2024 7,503 2 View
Why methanol and sulphuric acid, used in the analysis of polyhydroxyalkanoates (PHA) methyl esters by GC-MS? Additionally, why do we typically use non-polar solvents in GC-MS?
22 July 2024 1,210 2 View
Is it the best optimization ratio based on experiments?
22 July 2024 8,169 0 View
If you don't understand my question let me know
21 July 2024 561 1 View
I used several solvents and measured the absorbency and determined the total phenolic content, but the results were similar after dropping them on the titration curve; What is the reason, please help
17 July 2024 5,151 5 View
Hello everyone, I am facing a consistent issue in my NMR spectra with an unwanted peak appearing at 1.25 ppm. This peak seems to vary with the amount of sample: it becomes more pronounced with...
15 July 2024 9,065 4 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...
15 July 2024 2,414 1 View
as of my knowledge z90 is acrylic based sealant adhesive.
09 July 2024 8,660 4 View