How does the bioautography assay of carotenoid (and its constituents) can be carried out to determine the bioactive compound/ spots?

Carotenoid is light sensitive and is easily disappear from TLC due to exposure to light and air.

07 August 2018 4,227 3 View

What is the best step to process the biofilm on cover slips for the Scanning Electron Microscope?

01 February 2016 1,192 3 View

Does the size of cover slips is important to test the antimicrobial agent on the formation of biofilm?

Can we use different sizes (unstandardized) cover slips to grow the biofilm and test the effect of antimicrobial agents (different concentrations) on the formation of biofilm? The test is to...

31 December 2015 6,028 5 View

What is the correct definition of marine fouling bacteria?

In most antifouling studies, the fouling bacteria was first isolated from seawater or biofilm that formed on fouled surfaces. However, how do we know that which is isolated are really contributing...

09 October 2013 4,281 4 View

What are the reasons for irreproducible results in cross-streak assay?

01 January 1970 4,869 0 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

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

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

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

what is the simplest definition of ion exchange capacity

What this unit identifies for the ion exchange capacity ca. 0.92 meq. g-1. I am a newcomer in the membrane area. I just started. I highly appreciate your help

08 May 2021 0 0 View

what is the simplest definition of ion exchange capacity

What this unit identifies for the ion exchange capacity ca. 0.92 meq. g-1. I am a newcomer in the membrane area. I just started. I highly appreciate your help

08 May 2021 0 0 View

flexibility of polymers chain

effect of double bond on the flexibility of polymers

07 April 2021 0 0 View

Formulation of polymer color flakes

I am writing to request some information for making polymer color flakes. I would appreciate the help.

17 March 2021 0 0 View