How is DNA labelled with radioactive sulphur? What are the advantages of this method over radiolabelling with phosphorous?

Labelling of DNA with radioactive sulphur

07 August 2014 2,300 3 View

Multiple ligands in autodock?

Can I dock multiple ligands in Autodock (either sequentially or simultaneously)?

07 August 2014 7,811 7 View

phage Infection

06 July 2014 1,539 0 View

Can anyone tell me about the force involved in DNA ejection in bacteriophages?

06 July 2014 3,360 2 View

Why T4 bacteriophage tail protein in SDS resistant ?

T4 bacteriophage.

04 May 2014 9,741 0 View

How can I clone and express 3Kbp of DNA?

How can I clone 3Kbp of insert into a vector and to express the protein in E coli system?

03 April 2014 7,404 2 View

What is the best minimal media for E.coli strain B 11303(ATCC)?

I have to grow E.coli in a minimal media but I don't have M9 salt to prepare minimal media. Is there any other way to make minimal media for this particular strain? Thanks in advance.

02 March 2014 8,626 4 View

Is there any other way for the preparation of T4 bacteriophage ghost other than osmotic shock technique ?

Searching for any other technique for T4 bacteriophage isolation other than orthodox osmotic shock treatment.

01 February 2014 4,741 3 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

No title

03 March 2021 5,360 2 View

How to normalise data on OPM package from R Studio ?

Good afternoon, I recently used OmniLog from BIOLOG for my experimentations : I tested the metabolism of different strains on 2 types of plates. I have 16 strains of 3 different groups...

02 March 2021 3,584 1 View

What SPSS analysis should I run with one IV (with two levels) and two DVs?

Hi, I am trying to figure out which test would be most appropriate to run for the following question: Is there a difference in task blood pressure between smokers and non-smokers? There are two...

01 March 2021 8,235 2 View

Does anyone know an alternative product for cardiac Troponin T antibody for Immunofluorescence (Thermo # MA512960)?

We have been using Thermo Fisher anti-cardiac Troponin T antibody for immunofluorescence staining in FFPE mouse heart sections but it was recently discontinued. The literature shows it to be the...

01 March 2021 4,937 1 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

Is there any one who can provide a donation of HPV detection and genotyping kits in exchange collaboration fors?

Warm greetings My name is Ayichew S. and I am doing my Ph.D. in Medical Microbiology (on Human papillomavirus). At this stage, I have almost completed a clinical sample Cervical swabs)...

25 February 2021 1,660 3 View

Is there any one who can provide a donation of HPV detection and genotyping kits in exchange collaboration forms?

Warm greetings! My name is Ayichew S. and I am doing my Ph.D. in Medical Microbiology focusing on Human papillomavirus). At this stage, I have almost completed a clinical sample (Cervical swabs)...

25 February 2021 3,612 3 View

Sample size determination for non-parametric tests?

How do I run a a priori sample size determination for non-parametric tests, like the Mann-Whitney U-test and the Kruskall-Wallis or other non-parametric tests that accord with the unpaired t-test...

24 February 2021 166 6 View

Advice on growing lactobacillus species in the lab?

Hello everyone, For part of my PhD project, I'm hoping to grow some lactobacillus species in the lab so that I can create standard curves for a qPCR quantification of a faecal sample. However, I...

24 February 2021 3,157 6 View