Why they consider that Wilcoxon test and U Mann Whitney test are the same Can we use this test to examine 2 numeric variables 4 independent groups?

Hello , I'm asking you why they consider that Wilcoxon test and U Mann Whitney test are the same ? Can we use this test to examine 2 numeric variables for independent groups ? Thank you

08 September 2018 8,550 3 View

What is the best tool I can use to search for protein domains ?

Hello, I am conducting a research on the key domains of a different protein sequences. Can you give me the link of the best software that I can use to do this task ?

11 December 2017 5,686 3 View

QPCR standard curves using bacterial DNA: cloned and not cloned ?

04 May 2017 1,064 2 View

On which criterion is based the choice of the hypervariable region of bacterial rRNA16S to do NGS?

11 December 2016 1,408 1 View

Where can i find the standard norm of human nutrition book or guide ?

11 December 2016 1,164 0 View

What is the best test of association study of variants linked to controls and patients ?

Hello, I have 500 SNPS (single nucleotide polymorphisms) of cases and controls individuals, if i will use snpassoc (tool r studio) it will take too much time to insert variants, what is the best...

07 August 2016 6,080 1 View

When can we use Student's T test and Pearson test ?

Hello, I want to know when can we use Student's test, Pearson's correlation coefficient test and Spearman rank correlation, what can i put us matrix (numeric variables as means..sd (standard...

04 May 2016 4,400 7 View

Best methods of conservation of microbial DNA ?

03 April 2016 6,758 3 View

Wilcoxon. Rank Sum test/Jaccard index/Chao index/Constrained PCA/ Manhattan plot ??

10 November 2015 8,400 0 View

What are the differences between Affymetrix, Illumina, Kaspar ....DNA chips ?

Hello, Genotyping can be proceeded by Affymetrix...chips. Who can tell me which one is more performant? What are the differences between those chips ? Thanks

06 July 2015 3,921 0 View

MD MOE RMSD

How to calculate the RMSD values for a MD simulation using MOE?

07 August 2021 0 0 View

MD MOE RMSD

How to calculate the RMSD values for a MD simulation using MOE?

07 August 2021 0 0 View

fatal error

When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.

16 June 2021 0 0 View

fatal error

When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.

16 June 2021 0 0 View

fatal error

When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.

16 June 2021 0 0 View

fatal error

When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.

16 June 2021 0 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

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 kind of fluid could I use for a pitfall trap that also does not invalidate molecular testing?

Hi, I want to start testing pitfall trap to obtain ants samples, but I need to conduct molecular analysis on those insects. So, what kind of fluid can I use? Ethanol expires too early and I need...

03 March 2021 5,978 5 View

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10?

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10? Since, the growth curve from day 2 to 10 won't be like the "Logistic curve" it might not follow logistic...

03 March 2021 1,401 3 View