Can anybody provide me with resources regarding demographic history statistical tests?

More Asif Laldin's questions See All

There is no demonstrable evidence of the evolutionary link between genetic similarities and an evolutionary shared past ancestry.?

Please respond to this quote above. This was written to me in response to a discussion on biological species concepts and evolutionary

05 June 2019 3,697 6 View

What are the pitfalls of using RStudio IDE for python as opposed to Sypder?

Are there any issues that arise when using RStudio for Python. Have been using Spyder but for simplicity's sake wanted to keep only one window open.

04 May 2019 4,596 1 View

Could somebody please provide me with a link or an .R script explaining how to align a FASTA file using MUSCLE in R?

An R script or a link to sample code would be highly appreciated.

11 December 2018 8,465 0 View

What is/are some empirically backed evidence/arguments against Murray and Hernstein's 'The Bell Curve,'?

Trying to find papers that have effectively refuted any arguments put forward in the book.

06 July 2018 2,000 0 View

What are some methods to presenting haplotypes without using graphical networks?

As some of the samples are incredibly diverse they do not allow for a clear, concise and legible haplotype network. Would it be appropriate to create a histogram of haplotype frequency. While...

06 July 2018 8,796 6 View

Will R or Python allow me to pull DNA sequences from NCBI alongside data such as location and date published?

Is there a way to automate such a process whilst having all the additional data of the sequence stored in a nice legible manner?

05 June 2018 2,878 4 View

How to export High quality Haplotype Network Image in R?

I have previously used DnaSP -> NEXUS file -> PopART which produced high quality outputs and the ability to move the network and placed in a way you so desire. However, creating nexus files...

05 June 2018 563 3 View

Do you think the emphasis placed on novelty of research by journals is inherently problematic?

This was sparked by a quote I read ' The way that scientific publishing fetishizes novelty is gross. That's the business model of tabloids, not scientific journals. ' -Ed young

05 June 2018 2,913 6 View

How can graphics outputs for Arelquin and R (R Lequin) be produced in grayscale?

Is there an option to have non-coloured outputs?

05 June 2018 1,384 0 View

For diagnostic PCRs does the targeting of indels hold more discriminatory power and specificity than targeting SNPs or other base pair variation?

Does anybody have any direct experience of this or know of any studies which have compared to two targeting methods of PCRs?

05 June 2018 390 3 View

How to learn more about SPSS and its Application?

I would like to learn more about SPSS and Its application especially in regards to data analysis. Please suggest me how I can learn more about it. Thank you so much.

11 August 2024 9,101 4 View

Can I base on reverse DNA sequences to perform alignment, convert to amino acids and GenBank submission?

I have reverse sequences (AB1 format), can I base on reverse DNA sequences to perform nucleotide alignment, convert nucleotides to amino acids and deposit the sequence in GenBank database?

11 August 2024 5,138 1 View

Using OBD technique i am trying to measure laser induced shockwaves velocity i found that at start velocity increases and then decay?

i am unable to interpret why its increases in start as shown in figure

11 August 2024 2,179 1 View

Baseline drift in HPLC? What causes this?

Hello, Why do i see this baseline drift when i compare my blank (black) to the sample (blue)? Any suggestions as to why this happened? Thank you!

11 August 2024 3,770 4 View

Text-Communication from the M1 Hand Area using BCI—and then there is Elon Musk?

Willett, Shenoy et al. (2021) have developed a brain computer interface (BCI) that used neural signal collected from the hand area of the motor cortex (area M1) of a paralyzed patient. The...

10 August 2024 7,180 0 View

Has anyone applied Python in the field of textile engineering for data analysis, automation, or smart textiles?

I'm currently exploring the application of Python in textile engineering, specifically in areas like data analysis, process automation, and the development of smart textiles. I'm interested in...

10 August 2024 7,429 2 View

How can I use the cif data obtained from rietveld refinement extracted via gsas2, for microstructural analysis using ETEX software?

09 August 2024 7,718 0 View

How are iso-frequency contours plotted?

Let's say we have a standard, regular hexagonal honeycomb with a 3-arm primitive unit cell (something like the figure attached; the figure is only representative and not drawn to scale). The...

07 August 2024 1,937 1 View

How to prepare the nanoparticle treated fungal sample for Environmental SEM analysis?

A fungal strain was treated with nanoparticles. We want to do an environmental SEM analysis. So could anyone share your views on preparing the sample? Thank you.

07 August 2024 5,307 1 View

How to normalize and take the significance of the MTT OD values with 3 replicates for the same cell-line?

Hi, I have a question about normalizing the MTT OD values for doing the statistical analysis. So, if we have 3 different plates and we call them 3 different replicates, so, first we would...

07 August 2024 8,106 4 View

Manolo Perez

Hello,

You can find some very good information in these articles:

http://www.genetics.org/content/179/1/555.full

http://lytlelab.science.oregonstate.edu/files/lytlelab/FinnEtal2009_ConBio_demostab_0.pdf

Hope this can help you.

Asif Laldin

Manolo thank you for your response, That paper spells it out very clearly.

Many Thanks