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I am working on corrosion test with an electrochemical jar test. Working electrode: Copper Reference electrode: Ag/AgCl with 3M KCl solution Counter electrode: graphite In the process of linear...
12 May 2024 9,453 1 View
Hello All Researcher Fellows, There is a confusing question which hinders me to develop a research study within investigating & comparing the context. As can be known that, Turkish language...
02 February 2024 5,416 1 View
Hi, I need help processing for big data. I am trying figure out ''How does Twitter process big data? Also, what can be done with big data?'' Can you explain briefly and/or can you suggest...
05 November 2023 9,122 3 View
Is there an immunohistochemical marker that can be used to detect leishmania infection in skin biopsies?
31 May 2023 4,684 1 View
Can anyone recommend a protocol for preparation of tissue samples for FTIR analysis? I have frozen tissue samples that I would like to analyze by FTIR but I don't know what would be the best way...
19 October 2021 1,744 0 View
In my work, I use the multivariate GARH model (DCC-GARCH). I am testing the existence of autocorrelation in the variance model. Ljung-Box tests (Q) for standardized residuals and square...
10 June 2021 8,224 4 View
Dear All. I have short panel data (N=162 t=6). Is it necessary to run unit root test for short panel data?
04 October 2019 8,685 4 View
How can I solve the cross-sectional dependence and heteroscedasticity in the model of fixed effects?
26 March 2019 7,120 18 View
Dear All. My research topic is Financial development, economic growth and FDI. What is the difference between the initial gdp and the lagged gdp variable found in the panel data economic growth...
08 March 2019 7,042 2 View
What is the correlation of Tg or Tm values with Hot Melt Extrusion? I have a haake mini lab II extruder, and trying to find the lowest working temp. with different polymers. Is it enough to work...
20 May 2015 7,468 6 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
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
Dear Siesta Users, I installed Siesta 5.0.1 and I want to use Grimme's D3 correction. According to the 5.0.1 manual, I could use a few parameters to include the D3 correction in the...
27 July 2024 5,748 0 View
It has been long known that EDC carbodiimide and NHS easter's half life agains hydrolysis are highly related to pH. However, very surprisingly, not yet found a paper giving a table/chart of their...
25 July 2024 8,738 0 View
I run mechanochemical reactions that involves the use of a large amount of catalyst (1:1 molar ratio to the reactant). When I try to understand the effect of amount of catalyst on the reaction, I...
23 July 2024 9,938 1 View
Hi, I am a PhD student working at Jagiellonian University, Faculty of Chemistry. My work is related to the development of new analytical methods for the quantification of short-chain fatty acids...
22 July 2024 5,492 6 View
Dear Researchers, My question is associated with the "MDCI" method in Orca. Please let me clarify my question using a simple example: Suppose we are going to perform CBS extrapolation using "!...
21 July 2024 1,632 0 View
what are the main points
10 July 2024 9,236 5 View
Hello dear colleagues and professors Please what is the recommended type of pseudopotentials for QE? ultrasoft or norm conserving?? And from where get all types of pseudos (us, nc, pbe,...
09 July 2024 9,541 5 View
