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 model Newtonian fluids flows in a cylindrical stirred vessel?

ANSYS Fluent provides some options for modeling Newtonian flows. Which model can be the best model to simulation Newtonian fluids flows in a cylindrical stirred vessel? And how about the Newtonian...

04 March 2020 2,709 3 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

What would be the best way to characterize a superhydrophobic-superoleophilic satinless steel mesh coated by alkyltrialkoxysilane (DYNASYLAN F8261)?

I already utilized XRD and FTIR tests, but the quality of peaks is not good enough to interpret. Apparently, XRD is not suitable for organic materials. So, what is the best way for analyzing these...

12 November 2019 9,221 4 View

Does any one know why in an LDH with M-N-X chemical formula, the M2+ and N3+ ions dissolve differently in aging condition? L/S and pH effect?

during aging of my LDH material, Ca and Al ions dissolve with different proportions in aging process. At pH 8, L/S 20 Ca dissolves more than Al. However, at pH 12, L/S 20 Al dissolved more....

17 January 2019 159 5 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

Which bacterial media does not have fluorescent properties?

04 July 2017 4,978 5 View

I need a SAS procedure

How i can compare means in one way anova and two way anova for data that are normal but variance of homogeneity assumption is not held in SAS software

13 June 2017 1,722 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

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