In ansys, how to find the deflection of beam?

07 November 2016 8,915 7 View

Controls in western blotting?

10 April 2016 4,678 3 View

Are there any reasons why HaCaT show the presence of Cx43 in the cytoplasm?

Cx43 is usually present on the plasma membrane of HaCaT cells. Immunofluorescence staining for Cx43 showed the staining in cytoplasm, which is wierd. I tried running western blots with total...

03 April 2016 6,164 1 View

How can I get the crystallographic card of Cloisite 93 A ( a modified Montmorillonite nanoclay) & epoxy/cloisite nanocomposites?

Crystallographic card (PDF) JCPDS indexes

14 September 2014 2,036 5 View

How to use azocoll as a substrate for determining recombinant serine protease?

I am working on recombinant subtilisin-like serine protease. As I have to analyze whether my recombinant protein of interest is active or not, I am using azocoll as substrate. I have used...

04 April 2014 5,394 2 View

Are there any alternative methods for in vitro release or how to find a particular wavelength for an oil in a capsule?

My encapsulated compound is essential oil. When I run it in UV I get lots of peaks which look like noise. They look the same even when diluted. In similar papers they report a particular...

18 March 2014 9,852 1 View

Any suggestions regarding multiple regression in SPSS?

My query is: 1. When we run a multiple regression it gives us a overall significance value for the model done taking into account all the independent variables (ANOVA table) 2. It then gives...

29 January 2014 894 10 View

Cell lysis buffer composition for his tagged protein purification in soluble fraction?

The protein I am working on is quite large (Approx 80kDa). I used the cell lysis buffer (PBS, PMSF and Triton X- 100) and finally I found my protein is present in the pellet. I am confused about...

04 June 2013 1,539 7 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

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

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

Is there any expert in Smart PLS who can help me?

Dear colleagues, I have a manuscript that needs an expert in smart PLS to run the analysis, Is there anyone expert and ready to help me, please?

01 March 2021 8,212 3 View

Why initial concentration of Pb not the same as calculated one when testing using AAS?

I am currently doing research on the adsorption of heavy metal using magnetic reduce graphene oxide. I use AAS to determine the concentration of the heavy metal. I prepare the Pb solution with...

26 February 2021 9,580 4 View

How to run Cross-lagged panel Design on AMOS?

25 February 2021 3,126 1 View