Can anyone provide me with a good protocol for nitrogenase activity test?

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Is their any conversion factor for primary production estimation from chlorophyll a concentration?

How much reliable it is?

10 November 2015 1,850 1 View

Can anybody suggest an effective DNA extraction protocol for animal cells (especially arthropods)?

01 February 2014 7,248 5 View

What is the suitable concentration of Ammonium chloride for growing cyanobacteria?

Is it possible?

09 October 2013 8,755 1 View

What is the basic criteria for choosing cloning vector?

Generally selection of cloning vector depends on insert size.

09 October 2013 8,855 11 View

What is the actual meaning of climate change?

Does any changes in physical parameters? Or others

09 October 2013 1,041 14 View

What is the special advantage of Dextro-form amino acids in the cell wall of bacteria?

Dextro (D-form) form of amino acid found in bacteria.

09 October 2013 7,012 3 View

What is the exact role of the D1 protein for photoprotection in cyanobacteria?

D1 protein is a part of photo-system 2.

09 October 2013 474 5 View

What is the best way to remove bacterial contamination from Cyanobacterial culture ?

I want to obtain axenic culture of Cyanobactreia.

08 September 2013 8,584 3 View

Can anyone provide a good protocol of growth curve for Mat forming Cyanobacteria?

I want to do growth curve of mat forming Cyanobacteria. Is it possible? If so, how?

08 September 2013 3,142 0 View

Can anyone identify this algae?

Please help me identify this algae.

08 September 2013 8,111 4 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

16 June 2021 0 0 View

fatal error

16 June 2021 0 0 View

fatal error

16 June 2021 0 0 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 is your perception on using visual analysis or quantitative approaches to evaluate data from single-case research designs (n of 1 trials)?

Results of single-case research designs (i.e., n-of-1 trials) are often evaluated by visually inspecting the time-series graph and computing quantitative indices. A question our research team is...

03 March 2021 687 1 View

How to quantitative analize the data of TNBS assay for gelatin?

Estemeed colleagues, I found some issues regarding the quantification of the data for TNBS assay. There are different protocols on how to perform that but it is clear to me the "fil rouge" that...

02 March 2021 2,616 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