Heat flux and heat losses on a thermal conductivity measuring device?

Hello, I am currently working on the design of a device that measures thermal conductivity of sediments and I am not sure if i estimated heat losses and heat flux in the correct way. The device is...

23 September 2020 8,119 6 View

Will exercise/physical activity in remote mode become a trend due to COVID-19 outbreak? any available evidences?

Given that fitness centers and other training locations are temporarily closed, it is possible to see some opportunities for physical activity and health promotion and a way to delivery and...

01 June 2020 9,294 13 View

How to fix SPSS PROCESS macro access issue in macOS Catalina?

Im trying to install PROCESS tool on SPSS in a Mac but it doesn't work. Anyone facing the same issue. any solutions? Tks

31 May 2020 483 2 View

Can anyone recommend a good software that helps keep track of advances in different academic projects, both in group and individually?

I am currently working on many different research fronts at the same time. I would like to keep track of my advances and relate tasks when various projects --eventually-- overlap. I am currently...

01 April 2020 824 3 View

How to plot dose-response from RT-qPCR data?

I've performed experiments to analyze the effect of different concentrations of a drug on gene expression using RT-qPCR. It is not clear to me whether data should be ploted as Fold Change vs....

22 March 2020 1,912 5 View

Hello everyone, could you tell me the structure of Alexa Fluor 680 ??

16 October 2019 1,573 4 View

Georreferencing .tif images on Matlab?

I need to georreference a .tif file containing a single band image with pixel depth 16 bits (unsigned). The number of columns and rows is 946 and 843, respectively. The boundaries of the image are...

01 May 2019 2,409 8 View

The degree of crystallinity and the percentage of hydrogenation of an unsaturated substrate are proportional?

I work with unsaturated polymers and study the supercritical hydrogenation process of them. I performed thermal analysis (DSC) on samples with different percentages of hydrogenation (%) and...

24 February 2019 4,004 3 View

Does anyone know of any version of the Attention Network Test (ANT; or similar test) that can be run on Windows without using E-prime?

I found this online version but it has problems with current versions of Java: https://sacklerinstitute.org/cornell/assays_and_tools/ant/jin.fan/ Thank you for your answers.

18 October 2018 6,417 2 View

Can i test cytotoxicity of chitosan nanoparticles in ZFL cells?

Chitosan nanoparticles are pH sensitive, being soluble at pH < 5. The problem is that acidic pH promotes apoptosis in ZFL cells. How can i resolve this?

08 October 2018 487 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

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

How to address this issue in the analysis of Real-Time PCR results?

To dear Researchers, I was analyzing a series of concentration for estimation of Real-Time PCR efficiency. The concentration was 1:10. I used MS-excel to evaluate Slope. The result of slope was -8...

01 March 2021 8,683 4 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

Can I download BibExcel for MacOs?

Hi everyone, I would like to ask how I can download BibExcel software for MacOs? There are some links which are supported by Windows but I could not find it for Mac. or is there any other software...

01 March 2021 652 1 View