ANSYS, how is far-field acoustic pressure calculated (from which underlying surface)?

In ANSYS, as in also e.g. COMSOL Multiphysics, you can calculate a far-field acoustic pressure outside the explicit FEM domain. However, whereas in COMSOL Multiphysics you define a certain closed...

04 January 2021 3,076 8 View

Current clinical trials on human ehrlichiosis and the long term effects of this disease/viable treatments aside from doxycyline?

I'm working on a personal project concerning human ehrlichiosis (more common in animals). There isn't much research available that I've found on the long term effects of the disease with minimal...

23 October 2018 3,464 2 View

How to do support vector machine based feature/variable selection?

A question that has been bugging me for a long time is how to use support vector machines for identifying highly important features/variables for a given classification or regression problem? I...

04 October 2016 3,032 5 View

96-well total genomic DNA extraction protocol suggestions?

We are looking for a reliable and established total genomic DNA extraction protocol for adherent cells on a 96-well plate. Any suggestions?

02 June 2016 791 3 View

How do we detect CRISPR/Cas9-induced genomic cleavage in heterozygous cell lines?

I'm using the CRISPR/Cas9 gene editing method to target a gene in human iPSCs for mutation correction via the homology directed repair pathway. I want to compare the efficiency of different gRNAs...

10 April 2016 881 2 View

ANOVA, T-Test or Chi-Squared?

02 December 2014 8,459 7 View

How can I optimize the number of ensembles when applying a bagging procedure with any given supervised learning algorithm?

I am using bagging for machine learning classification, and would like to know how to decide what is the optimal number of ensembles. I would also like to take into account the number of positive...

20 October 2014 4,951 4 View

Hej Maike, do you know this museum ?

Hej Maike, not sure this is relevant , but do you know this museum - my interest in the space comes from experience spaces of course - which in short I think is done really well here :-) of course...

01 January 1970 2,711 1 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

How to analyze a particular region of my simulation box in GROMACS?

Hi, I am using GROMACS 5.1.4 to simulate water in contact with a surface. I am only interested to calculate some properties of water near the surface. Let's say at a distance of x nm from the...

03 March 2021 9,989 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

How to get onecolumn document from standard IEEE ACCESS LateX template?

I have prepared a manuscript in IEEE Latex template, but for some purpose, I need to prepare a word file as well (detailed format is not required). Compared to two column .tex file, one column...

02 March 2021 1,830 3 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

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

How can the modification of garden soil cause global warming?

Hello, I am working on a soil project and I found a primary research article that tests how the modification of agricultural soil can cause global warming, using a thermal collector, however I...

02 March 2021 7,161 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

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

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