Can I get identification keys for identifying mermaid purses ?

01 January 1970 2,100 2 View

How can i interpret K- dominance curve created using PRIMER?

Dear friends, I had created a k-dominance curve from species abundance data of monthly samples from an ecosystem, i am ambiguous about the interpretation and explanation for the same, the curve...

01 January 1970 4,399 1 View

What kinds of transformation ins required to analyze diversity indices using PRIMER ?

01 January 1970 4,625 1 View

What are the methodologies used for analyzing the correlations between diversity and the environment ?

01 January 1970 6,655 2 View

How can identify hermaphroditism in teleost fishes?

01 January 1970 8,686 1 View

How to present a sample based rarefaction curve?

01 January 1970 2,877 2 View

Is it possible to plot Species Distribution Models using "R" Programme ?

01 January 1970 1,458 2 View

What is the difference between ANOSIM and ANOVA?

Dear friends, Can any one help me to sort out the difference between ANOSIM and ANOVA? Many thanks in advance Sileesh Mullasseri

01 January 1970 9,456 3 View

R packages for biotechnology and bioinformatics?

Dear friends, Now i am exploring R packages for biotechnology and bioinformatics including big data analysis for my project. kindly help me to suggest which package is widely...

01 January 1970 8,362 5 View

How to explain MDS plot ?

Dear friends, I am trying to use MDS for linking environment data with abundance, abundance added as vector for analyzing correlation with environment data , Pearson's...

01 January 1970 3,100 1 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

Do we need to write protocol for a second study of a systematic review that has been registered and published?

I have conducted and published a systematic review and meta-analysis research with the topic related to public health and health pomotion (protocol was registed in PROSPERO). Now we want to...

03 March 2021 8,920 3 View

How to increase a model accuracy ?

dear community, my model is based feature extraction from non stationary signals using discrete Wavelet Transform and then using statistical features then machine learning classifiers in order to...

03 March 2021 6,994 5 View

In PRIMER, is it possible to downweight certain taxa in multivariate community datasets to reflect uncertainty around identification??

I have a dataset with about 80 different species. As usual, some species are very easy to identify with certainty whereas others are more difficult, which means that I am less certain of my...

03 March 2021 8,066 4 View

Do I need to do linear regression before running mediation analysis using PROCESS MACRO by Hayes ?

I just wanted to check if I need to run a linear regression separately if I am using PROCESS MACRO to run mediation analysis. Thank you.

02 March 2021 4,359 3 View

No title

02 March 2021 932 1 View

Sample dilution for quantitative analysis using ELISA?

If the detection range is in ng/ml but the reference range is in ug/ml for a molecule or protein in serum or plasma .how to dilute and what is the initial volume to be taken for quantitative analysis

02 March 2021 7,670 3 View