How do you co-culture astrocytes and neurons?

I am planning to co-culture primary astrocytes with immortalized neurons GT1-7 (both from mice). What is the best way to do this?

05 November 2020 5,040 4 View

Can anyone point me to the best papers describing the format and use of 'User Stories' during requirements analysis/engineering?

Can anyone point me to the best papers describing the format and use of 'User Stories' during requirements analysis/engineering?

24 November 2015 4,448 3 View

What statistical analysis would be most appropriate for this (Forensic Entomology) data?

I have data from a 'crime scene' with species and number of individuals from both a control patch of soil and from a shallow grave. I am looking to see if there is a significant difference in the...

12 November 2015 6,962 2 View

What statistical analysis would be most appropriate for this (Forensic Entomology) data?

I have data from a 'crime scene' with species and number of individuals from both a control patch of soil and from a shallow grave. I am looking to see if there is a significant difference in the...

10 November 2015 4,228 4 View

Anyone familiar with abaqus Shell Elemet Stress Recovery?

07 May 2015 9,036 1 View

Is there a large animal model for pancreatic adenocarcinoma?

I am looking to use arterial caterterization for PDAC treatment.

23 December 2013 5,318 2 View

Can anyone explain Upton and Brooks change model?

Seeking better understanding of the model

11 December 2013 2,490 0 View

What software do you use to write and organize fieldnotes?

(Specifically for Mac software)

03 May 2013 7,170 19 View

How do I view the symbology for 4 band raster imagery in ArcMap? Is the alpha symbology understood as band 4 and does not appear in the TOC?

This is for NAIP imagery of California from 2009.

13 December 2012 3,287 2 View

In several situations which exploits the interrelationship between various granular layers, would three-way decisions be an effective method for GrC?

Prof. Yao, construction of granules into three regions may restrict other multi-level, multi-view representations associated with reasoning with granules. However, to solve a problem at hand...

01 January 1970 5,508 0 View

How to compare two groups with only two measurements?

Hiiiii everyone! I have an enquiry on statistical analysis. I was looking for many forum and it's still cannot solve my problem. I want to compare means of two groups of data but only with two...

03 March 2021 8,796 3 View

How to manually calculate p value in ANOVA? what is the equation or formula for it?

How to manually calculate p value in ANOVA? what is the equation or formula for it?

03 March 2021 4,928 5 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

Why is the sum of the elements in a row in a Q matrix equal to zero?

When explaining substitution models, the substitutions are expressed as Q matrix. Why is the sum of the elements in a row zero?

28 February 2021 3,864 3 View

Mixed ANOVA - help?

I'm currently working on a piece which asks to conduct an ANOVA - looking at the effect of sporting group (2 levels), and exercise trials (two trials with six levels). I've computed this all...

27 February 2021 9,626 4 View

How to Interpret Partial Eta Squared Numbers For a Repeated Measures Anova?

I have obtained Partial Eta Squared Numbers through Two-Way Mixed Anova Analysis. My results for different constructs are: .105, .135, .038, .068, .061 respectively. I wanted to know, whether...

24 February 2021 7,122 1 View

Can we proceed to perform Two-way Mixed-ANOVA despite normality violations?

While testing assumptions, Shapiro-Wilk Test failed. However, I proceeded with the analysis and the interaction effect was significant. During our course- lectures, it was mentioned that Anova...

24 February 2021 228 3 View

Sample size determination for non-parametric tests?

How do I run a a priori sample size determination for non-parametric tests, like the Mann-Whitney U-test and the Kruskall-Wallis or other non-parametric tests that accord with the unpaired t-test...

24 February 2021 166 6 View

Why the CHi^2 is close to zero with a bad fitting but the Rp and Rwp are still high?

I am refining my XRD data using in FullProf program. The intensity of the modulated X-ray peaks is almost flat. I tried to adjust the peak intensities but unsuccessful. What is the reason? I guess...

23 February 2021 2,304 4 View

Three-way robust ANOVA in R?

I am trying to conduct a three-way robust ANOVA in R using the WRS2 package as: t3way(Stem ~ Species*Temperature*Salinity, data = tutto) and there is an error saying : Error in if...

22 February 2021 1,674 8 View