How to quantify the fluorescence intensity of an image using ImageJ software?

Dear All: I wanted to quantify the fluorescence intensity of the images taken by fluorescence microscopy. This can be performed by using ImageJ software. I have attached an image (TIF file) here...

04 October 2020 2,883 4 View

How I can convert a simulation application to a task graph?

I am working on graph partitioning for scientific simulation load balancing. I used Chris Walshaw's archive partition dataset. but when I would like to work on a real simulation case, I cannot...

10 August 2020 8,149 1 View

Looking for researchers opinions about Depthmap ?

Depthmap is a tool for typological Analysis of spatial environments. so , are there any critical opinions about using this tool in our papers? ,

04 February 2019 8,100 2 View

I want analyze sample of used engine oil by GC-MS, I must just dilute it in hexane or there is another treatment before analysis?

I'm working on the biodegradation of used engine oil by bacteria, I must extract it from culture and analyze it to determine the bacterial activity againt the used engine oil, then I will analyze...

09 December 2018 7,315 6 View

How to cut a sample for SEM analysis (cross-section of a capillary packed column)?

We are preparing new packed capillary columns (packed with silica particles) for capillary electrochromatography. One of the techniques we use for the characterization is SEM of the cross section,...

09 December 2018 829 4 View

How can i get a curvature sensogram for single cycle kinetics in SPR?

Hi, I have been tryig to get curvature sensogram using a proteinA chip for single cycle kinetic but instead of it the sensogram raising linearly and reaching quickly to steady state just after...

11 July 2018 4,062 2 View

Is it possible to use DSMC method for Refrigerant flow in microchannel for analysis?

As by experimentally we know about the flow of Refrigerant inside the micro channel but for analysis it is possible by CFD or DSMC simulation or not.

31 May 2018 968 3 View

I'm going to investigate about language attitudes among students at UAE University. What Arabic dialect to choose for the dialectal Arabic guise?

19 May 2017 1,996 5 View

What is a suitable temporary adhesive which can withstand high temperature VSM (>=350C) without affecting magnetic properties being measured?

03 February 2017 3,697 2 View

How can I interpret my mean scores?

Arabic:7.5818 French :3.5636 English:4.4723 I'm working on attitudes towards Arabic, French and English as a meduim of instruction among students at University. and I got these results. My sample...

27 February 2016 4,337 18 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

How Relativistic effects is one reason for lanthanide contraction?

The Lanthanide contraction which is the decrease in ionic radii of the elements in the lanthanide series from atomic number 57, lanthanum, to 71, lutetium, is due to poor shielding of the 4f...

01 March 2021 2,272 4 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 check the uv-vis absorption of nanoparticle by surface plasmon resonance?

I try to check the uv-vis absorption of Indium nanoparticle. Now I am measuring in solution, can I measure it in the form of a film?

01 March 2021 930 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