Data Analysis K-S and S-W tests?

Hello, I have conducted analysis where the K-W and S-W have come out as p

25 February 2021 9,648 3 View

Simple clearing method for observation of hand-sectioned wheat leaves?

I am using a toluidine blue O preparation for staining different parts of wheat plants to observe a fungus growing in them. This works really well for lighter tissues of the plant! However, the...

27 October 2020 9,159 1 View

How to Perform Feature Selection with Multilevel Encoded Categorical Variables?

I'm attempting to do feature selection on the variables on my dataset, but unfortunately the overwhelming majority of them are categorical. Currently they've all been encoded into binary...

29 July 2020 7,581 3 View

3D Slicer to ANSYS or FEBio?

Hi all, Does anyone have a workflow for preparing volumetric meshes in 3D Slicer and importing them into finite element software such as ANSYS or FEBio? Been trying so many approaches but they...

26 July 2020 7,012 3 View

How do I report Multiple Regression Analysis with imputed values SPSS?

I'm conducting multiple regression in SPSS with data where I've replaced missing values using Multiple Imputation. The output gives the pooled values in the coefficients table, but for the model...

10 June 2020 2,069 2 View

In the compressed liquid state, why does the temperature remain constant even if pressure is gradually decreased? But not in the saturated state?

31 May 2020 7,801 1 View

PCR with fluorescent tag on Tecan SPARK?

My boss wants me to run PCR with a fluorescent tag. He says we can use the Tecan SPARK machine that we have for this. I am confused however. Do I run the PCR per usual with the thermocycler then...

15 March 2020 3,765 2 View

Is there a way to set random initial values for occupancy models in R using the RPresence package? Or any documentation file for RPresence?

I am trying to set random initial values for some occupancy models in R, in response to getting some convergence warnings. I am using the RPresence package but cannot find any documentation files...

09 February 2020 3,057 2 View

Removing vitreous from baby rat eyes?

I have been trying to remove the vitreous humour from baby rat eyes (post natal day 15) and have been still having a lot of interference in my IHC staining. Does anyone have a good protocol to...

20 January 2020 4,634 1 View

Colony Formation assay vs Growth assay - do they report different things?

I'm looking at the response of an established cell line to addition of a drug in terms of growth inhibition. Whilst I see a slight growth inhibition when seeding cells 10-25% confluent (I have...

08 December 2019 319 1 View

Why are the velocities so high in my Boussinesq approximation Fluent simulation?

Hello, I have a mechanism where air rises due to convective flows. In this simulation, nothing is driving the air except this. I understand that the Boussinesq approximation only works for small...

02 March 2021 4,910 3 View

New Journal, "Integrative Psychological and Behavioral Science" -- do you not know, and have you not seen, this done before?

Question to you and THEM, the New Journal, "Integrative Psychological and Behavioral Science" -- do you not know, and have you not seen, this done before? There appears to be a core problem for...

02 March 2021 3,024 2 View

Which is a lucid standard comprehensive book to guide on psychological scale construction and its standardization?

02 March 2021 7,082 3 View

LOAD DISPLACEMENT CURVES Stiffness increasing in ANSYS non linear analysis. HOW CAN I CORRECT IT?

Hi. I am doing non linear FE analysis using a new material beam under flexural 2 point loading using ANSYS. I have defined a bilinear material model. The solution has converged. In results I am...

01 March 2021 9,911 3 View

How to choose ANN number of hidden layers and nodes?

Hello, Could you please share any interesting research explaining how to choose the number of hidden layers and nodes per layer in case of regression problems using ANN? Thank you, any help would...

01 March 2021 6,200 3 View

PUC19 as a transfer plasmid for lentiviral delivery?

Hello, Is it possible to use pUC19 as a transfer vector to be packed in using the second generation viral particles packaging system( pMD2.G; psPAX2 plasmids)? As far as I understand it there is...

28 February 2021 4,868 2 View

How could I take into consideration the weights of observation in a system of seemingly unrelated regressions (SUR) in rstudio?

I build a model of 4 regression equations (probit and OLS) in R studio. I need to take the weights of observations into consideration. While it is simple to do so for every regression equation,...

27 February 2021 1,233 1 View

Can random sampling have inclusion criteria?

As random sampling means that everyone in the population have an equal chance to be chosen, can it have inclusion criteria? My research participants have been chosen based on the inclusion...

26 February 2021 6,905 10 View

Has anyone used the Illumina ITS1 primer sets?

Hi everyone, Illumina provides a list of primers to amplify with high taxonomic coverage the ITS1 region for further fungal sequencing, but I cannot find the exact amount necessary of each...

25 February 2021 6,969 3 View

How do you mesh a thin solid in Fluent?

Hello, I have used the shell function on SpaceClaim to create thin solids for the model I am studying. These are contained within an enclosure for my study. I chose this approach as it avoids the...

24 February 2021 8,856 3 View