How can i calculate sample size for a study?

sample size calculation

03 April 2018 6,698 0 View

How calculate sample size for genetic studies?

sample size calculator

02 March 2018 9,418 0 View

How you calculate additive model using SPSS?

if u have three genotypes GG GA AA How u calculate GG VS. GA VS. AA

11 December 2017 2,127 0 View

Haplotype frequency calculation

05 June 2017 5,276 12 View

Quality score of study

How calculate quality score of the case control study?

05 June 2017 184 0 View

In meta-analysis when I stratified my data according to ethnicity, which model i used fixed or random model?

In meta-analysis when I stratified my data according to ethnicity, which model i used fixed or random model?

05 June 2017 8,817 0 View

How can I use haploview to calculate haplotyptes and the link of this software if possible?

How can I use haploview to calculate haplotyptes and the link of this software if possible?

05 June 2017 1,453 1 View

Bonforoni correction

What is bonforoni correction of p value and how can i calculate?

05 June 2017 4,494 0 View

What is the difference between genomic DNA, Nuclear and mitochondrial DNA?

Is genomic DNA the same as nuclear DNA IS genomic DNA (nuclear + mitochondrial? the protocol for isolation of mitochondrial DNA the same as genomic DNA

04 May 2017 4,271 1 View

What is the cause of rheumatoid arthritis in Egypt?

Rheumatoid arthritis (RA) is a common autoimmune disease with a complex genetic background.The gene encoding protein tyrosine phosphatase non-receptor type 22 (PTPN22) has beenreported to be...

08 September 2014 3,219 0 View

Can polymer concentrations be calculated based on the number average molecular weight?

Hello, I spin-cast two different polymers onto wafers and measure their height as a function of initial concentration. For polymer A, I have the weight-average molecular weight (Mw) as well as...

28 February 2021 7,882 2 View

What is the difference between genotype and haplotype data in the ped format?

Hi everybody In the ped format for genotype, alleles of any SNP are represented by two columns (one for each allele, separated by a space). Is a column sufficient for the haplotype to...

27 February 2021 1,965 1 View

How we can measure Kemp % in wool without using of benzene?

Would you please let me to know about the methods for measurement of medullation and Kemp % on animal? My problem is that the wool sampling and sending to laboratory is not possible. So I would...

21 February 2021 7,260 4 View

How to resolve Gaussian error termination " Error termination via Lnk1e in F:\G16W\l103.exe" for TS(QST3)?

When I run the job for TS(QST3) in gaseous phase, it was completed without any error. But when I add water in CPCM model it terminated with an error: Inconsistency: ModMin= 2 Eigenvalue=...

21 February 2021 3,198 2 View

Using the Pfaffl method: Is it possible that the ratio of the calibrator does not equal 1?

Hi all, I have a question regarding calculations using the Pfaffl method. I have 3 groups per experiment: 1 control group (calibrator) and 2 treatment groups with 6 to 7 biological repeats per...

19 February 2021 8,351 2 View

Unable to detect a truncated protein variant, but I can observe a truncated cDNA from Sanger?

Hi, so basically... I am trying to mimic a clinically observed condition wherein a frame-shift mutation happens only at one allele of the patients, giving rise to a truncated variant which evades...

17 February 2021 1,130 6 View

Statistical methods for comparing gene expression curves?

Hi all, I have generated two gene expression curves by measuring bioluminescence every 10 mins for 12 hrs. These curves tend to overlap at at some time points, while a difference can be seen at...

02 February 2021 2,613 7 View

Help needed: How to map AA, AG, and GG genotypes on to polymorphism information?

Dear Colleagues, I am new to genes and genotyping and I need help. I am trying to figure our how AA, AG, and GG genotypes map on to A1 for DRD2/ANKK1 Taq1A polymorphism(rs1800497) and Val or MET...

02 February 2021 3,861 3 View

Using the Taqman PCR, how does one know which allele is being determined by VIC / FAM?

I am exploring a number of SNPs, unfortunately although the test are ok, I am perplexed because my preliminary results are nearly all against what is reported in the literature. To confirm my...

29 January 2021 3,905 2 View

How to calculate radial distribution function (RDF) of a complex from Ab initio MD simulation trajectory?

Hi all, Is there any software or webserver to read the molecular dynamics (MD) simulation trajectory which obtained from Ab initio MD simulation to calculate the atom-atom radial distribution...

25 January 2021 9,474 3 View