How can help me to Convert the files DIgSILENT PowerFactory example to an earlier version (v15.1.7)?

Hello , How can help me to convert this example files Power Factory version ,The files example from the DIgSILENT website has been created with version 15.2.5 which I do not have access to. I'd be...

31 December 2020 4,213 1 View

How to visualize hydrogen bonds in water usingVMD?

I want to visualize Hbonds between water molecules in the water using VMD. I use Hbonds in create representation but cannot see the bonds in the 3d view. Any idea? I play around with cut-off...

13 October 2020 2,610 3 View

How do I get the number of water molecules in a carbon nanotube?

12 September 2020 886 6 View

SSMIS wind data?

Does anyone know where I can bulk download near real time (NRT) SSMIS wind data? I know several data providers, such as CLASS NOAA, OSPO NOAA, and Remote Sensing Systems, but these are not NRT or...

26 September 2019 5,729 2 View

How can I configure thermistor T120K for calculating the temperature?

The attached picture shows a thermistor with its safety breaker circuit which is common at electrical domestic appliance. I appreciate anyone could help me for finding the curve (temperature vs...

24 August 2019 7,051 6 View

Dataset bitcoin (blockchain) transaction attack ?

I need a dataset for various attack bitcoin (blockchain) transactions. Can you help me please?

16 December 2018 3,717 4 View

Which factors affect the thickness of double layer capacitance, i.e., in a PBS solution over bipolar electrodes and how to calculate this thickness?

Hi All, I am working on bipolar electrodes immersed in solutions. As the electron density is different through the length of these electrodes, I was wondering if you could guide how to calculate...

10 June 2018 3,360 3 View

could you help me please for collect EEG signal data base?

i will work by EEG signal for diagnosis epilepsy disease and for it i need to collect EEG signal data base.please help me anyone that work in this field recently. thankyou

16 March 2018 6,805 3 View

What do you think of the challenge of processing biological signals recently?

The task of a medical engineer is to develop community health. The development of community health requires knowing the challenges ahead. Challenges that matter more and more to humans. So these...

14 March 2018 3,114 4 View

How to amplify a specific cDNA of a viral RNA from a Total RNA Sample?

Dear Scientists & Researchers, I am going to amplify a specific gene from a (-)ssRNA virus. I have collected several infected tissues and extracted their Total RNA with RNX-Plus solution. Then...

09 October 2016 5,251 3 View

Dear all, I was wondering if anyone knows whether MGLtools and Autodock can run on Mac OS?

I have tried to download the 64-bit version of MGLtools however, as many times as I have downloaded and uninstall the programs, an error arises that the app needs to be updated. Thank you.

03 March 2021 5,997 2 View

I got 02 moderator values defining Johnson-Neyman significance regions. Is it an error?

Hi everyone, I am conducting research for my Master's thesis. I am using PROCESS by Johnson-Neyman to analyze my Moderator model. I test the relationship between Public Service Motivation and...

03 March 2021 2,350 2 View

Do I need to do linear regression before running mediation analysis using PROCESS MACRO by Hayes ?

I just wanted to check if I need to run a linear regression separately if I am using PROCESS MACRO to run mediation analysis. Thank you.

02 March 2021 4,359 3 View

How do you write a simplified C block code of this average-current control on PSIM?

This is a Buck (step-down) Converter and I am new to this program. I need to program with simplified C block and I actually don't know what to do. Can anyone show me how to do this? Or at least...

02 March 2021 8,233 1 View

Do I need to strip the PVDF membrane before staining it with colloidal gold?

Dear Colleagues, After running Western blot on PVDF membrane and detection using ECL, I would like to stain my PVDF with colloidal gold to be able to allign the ECL image with total proteins on...

02 March 2021 7,829 3 View

PACYC PCR not working after several attempts. Would anyone have any suggestions?

So, I have been trying to run a pACYC PCR which will be used later on for a Gibson Assembly. However the PCR is not working. I have already tried gradient PCR and changing extension time; however...

02 March 2021 1,146 2 View

Do you know good and user-friendly programs to measure plant quantitative traits?

For my research i will need to measure plant quantitative traits (especially leaves area and roots length, but would be nice to add some more information). I recently discovered...

01 March 2021 5,035 2 View

What SPSS analysis should I run with one IV (with two levels) and two DVs?

Hi, I am trying to figure out which test would be most appropriate to run for the following question: Is there a difference in task blood pressure between smokers and non-smokers? There are two...

01 March 2021 8,235 2 View

Energy minimization in LAMMPS using NVT ?

How do I do energy minimization in lammps with NVT ensemble ? I am using the following command and it does not seem to work. It stops at extremely high energy and gives me the error zero search...

01 March 2021 2,294 3 View

OpenBCI eeg--has anyone used them?

I'm looking to try out an off-the-shelf EEG set for some exploratory work. Curious if anyone has used the OpenBCI, and how much set-up work is required. I've heard they are more difficult to get...

01 March 2021 4,128 3 View