What can I do for the re-isolation of phages and separation of mixed DNA of bacteriophages?

Dear researchers During my thesis isolation of phage and also re-isolation from one plaque and passaging of that to reach a high concentration, I extracted the DNA and catch TEM. My TEM images...

09 June 2020 1,747 6 View

How to conductive polyethersulfone membrane?

Please suggest a way to conduct low voltage poly ether sulfon membrane.

24 December 2019 5,108 3 View

Is it possible to use Hydrochloric acid to regulate the pH for MES buffer?

I have the salt for making the MES buffer ( 2-(N-morpholino)ethanesulfonic acid ) and 0.1M solution of it give me a PH of almost 7 which I have found out it's due to the DI water( I used to make...

25 December 2017 3,338 2 View

How is chimera detection for 18S rDNA sequence carried out?

I want chimerism checking for eukaryotic organisms (worms); please let me know if there is software or database. Is the Chimera detection for eukaryotic organisms are used?

03 June 2017 572 2 View

Can anyone tell me, what is the end group of this co-polymer?

24 September 2016 4,738 3 View

How can Liquid crystal elastomers (lyotropic) show liquid crystal phase in a solvent ?

04 February 2016 6,495 3 View

How can calculate the band gap energy of crystalline and amorphous metal oxide from UV-VIS spectroscopy?

05 January 2016 7,903 4 View

Does anyone have experience with SureSelect XT2 exon capture?

I am working with SureSelect XT2 all exons-library prep protocol and I am getting different yields every time I am using this protocol. I am a little uncertain about the first Ampure clean up step...

17 June 2015 8,465 1 View

What is the temprature of calcination and sintering of gama and amorphous alumina shell without changing in phase of shell?

I am trying to synthesis alumina-gama alumina core/shell.

09 January 2015 8,090 1 View

How can I characterize core & shell that are similar together (in material) but their phases are different in core-shell structures?

alpha alumina is core and gama alumina is shell

28 December 2014 7,733 6 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

How to manually calculate p value in ANOVA? what is the equation or formula for it?

How to manually calculate p value in ANOVA? what is the equation or formula for it?

03 March 2021 4,928 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

Mixed ANOVA - help?

I'm currently working on a piece which asks to conduct an ANOVA - looking at the effect of sporting group (2 levels), and exercise trials (two trials with six levels). I've computed this all...

27 February 2021 9,626 4 View

VIF very high, but correlation is low and coefficient is significant. Which one whould I choose?

Hello. I have a question whether if my coefficients (statistically significant) would be valid when VIFs are really high. In my model, there are independent variables(IV), moderating variables...

26 February 2021 956 13 View

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

Statistics: include groups of respondents made by one person for analysis?

Good morning, I could not find literature about this so I am asking. I am organizing data for a questionnaire (N=100) that foresees some personal questions like level of education. For the aim...

25 February 2021 2,090 4 View

How to Interpret Partial Eta Squared Numbers For a Repeated Measures Anova?

I have obtained Partial Eta Squared Numbers through Two-Way Mixed Anova Analysis. My results for different constructs are: .105, .135, .038, .068, .061 respectively. I wanted to know, whether...

24 February 2021 7,122 1 View

Can we proceed to perform Two-way Mixed-ANOVA despite normality violations?

While testing assumptions, Shapiro-Wilk Test failed. However, I proceeded with the analysis and the interaction effect was significant. During our course- lectures, it was mentioned that Anova...

24 February 2021 228 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