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

FGT poverty index derivation?

Can anyone show me how the squared poverty gap index can be rewritten as H/n*[u2+(1-u2)CV2)] as in the picture. Step by step please. I have been struggling trying to figure out how to decompose...

07 September 2020 6,867 8 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

Can we run an EFA before a SEM?

I'm conducting a study for my PhD thesis. I've got some constructs from the literature, but the items to measure the constructs were modified (some were added and some were removed). In this case,...

08 June 2020 5,917 9 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

Enhanced Yellow Fluorescent Protein (Aequorea victoria) DNA sequence?

I am on the lookout for the Enhanced Yellow Fluorescent Protein (Aequorea victoria) DNA sequence. Does anyone know where I can find it? Thank you in advance

03 March 2021 3,568 1 View

What are the most reliable approaches to extract key continuous frames from a video, with complete automation?

I have an input video, of skin (from a microscope that means it is magnified such that blood capillaries are visible). The idea is to extract 15 sec of continuous frames from a video of 1 min,...

02 March 2021 2,735 2 View

Does anyone know HRM channel in a 2 plex QIAGEN Rotor- Gene Q qPCR can be used as a separate channel?

I am going to have 3 different probes in my qPCR work that I am going to do. But I realized that the machine we have in the lab is a Rotor-Gene Q 2plex HRM Platform, saying it has green, yellow,...

01 March 2021 8,544 1 View

How can extract ciprofloxacin hydrochloride disolve in water er to organic solvent such as dichloromethan or any other solvent?

I need a procedure to extract the ciprofloxacin hydrochloride from aqueous solution by using dichloromethane in detail,. I thank you very much.

01 March 2021 4,306 1 View

Which cell line should we use to perform biological dosimetry experiments?

We are preparing some experiments based on irradiating cells under different conditions in order to evaluate the effects in terms of DNA damage, genetic expression, etc. As our project is...

01 March 2021 3,355 3 View

Which bacteria are suitable for quorum sensing screening?

I want to find a quorum sensing inhibitor from plant extracts. Klebsiella pneumoniae, Moraxella catarrhalis, Staphylococcus aureus, and Streptococcus pneumoniae. I looked for these strains...

01 March 2021 7,675 3 View

How to perform statistical analysis of coefficients extracted from transform techniques?

I am studying the potential of DCT and FFT coefficients extracted from a signal to classify the different objects that emit the signal. I applied the Shapiro-Wilk to confirm that data was not...

01 March 2021 8,079 2 View

How to remove fatty material from plant extract?

The resultant solid was partitioned three times with 250 ml of petroleum ether (40-60/c) to remove any fatty material and evaporated to dryness.

28 February 2021 9,464 2 View

Can water be extracted from Olivine?

I have always been interested in geology and wondered about how unique structures of materials behave in different circumstances. I stumbled upon Olivine, the magnesium iron silicate, and heard...

28 February 2021 7,330 4 View

How to make fractions of chloroform extract of plant, using seperating funnel?

28 February 2021 8,466 2 View