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

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

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

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

error in running a model in Abaqus

Excessive rotation of nodes in node set ErrNodeExcessRotation-Step1

17 August 2021 0 0 View

error in modelling model in Abaqus

Excessive rotation of nodes in node set ErrNodeExcessRotation-Step1

17 August 2021 0 0 View

MGL tools

20 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

i have some problem with chtMultiRegionSimpleFoam

--> FOAM FATAL ERROR: Maximum number of iterations exceeded From function Foam::scalar Foam::species::thermo::T(Foam::scalar, Foam::scalar, Foam::scalar, Foam::scalar (Foam::species::thermo::*)(Foam::scalar, Foam::scalar) const, Foam::scalar (Foam::species::thermo::*)(Foam::scalar, Foam::scalar) const, Foam::scalar (Foam::species::thermo::*)(Foam::scalar) const) const [with Thermo = Foam::hConstThermo >; Type = Foam::sensibleEnthalpy; Foam::scalar = double; Foam::species::thermo = Foam::species::thermo >, Foam::sensibleEnthalpy>] in file /home/ubuntu/OpenFOAM/OpenFOAM-4.1/src/thermophysicalModels/specie/lnInclude/thermoI.H at line 66. FOAM aborting #0 Foam::error::printStack(Foam::Ostream&) at ??:? #1 Foam::error::abort() at ??:? #2 Foam::heRhoThermo >, Foam::sensibleEnthalpy> > > >::calculate() at ??:? #3 Foam::heRhoThermo >, Foam::sensibleEnthalpy> > > >::correct() at ??:? #4 ? at ??:? #5 __libc_start_main in "/lib/x86_64-linux-gnu/libc.so.6" #6 ? at ??:?

24 March 2021 0 0 View

Can we classify HV and LV lines based on line length?

I have dataset which shows the length of power lines. I need to classify the lines based on the line length. Is there a rule to classify the High voltage (HV) and low voltage (LV) lines based on...

03 March 2021 4,116 4 View

What is the production process of CaFe ferroalloys?

I looking for ferro calcium production process

03 March 2021 1,755 4 View

Resistor definition in Piezoelectric bimorph with ANSYS workbench

Hello, good day! I am trying to simulate similar bimorph piezoelectric harvester with below commands. However, the output power doesn't change with resistor value. Please help to find the reason. ET,10,CIRCU94,0 !SET UP RESISTOR R,1,100000 !RESISTANCE VALUE TYPE,10 !SET ELEMENT TYPE E,1,2 !CREATE RESISTOR BETWEEN NODES 1 AND 2 Thanks in advance Regards,

02 March 2021 0 0 View

How the parameters (such as Mw, Chemical bonds, polymer bland and so on) affect the mechanic property of polymer (such as storage, loss modulus) ?

Anyone can recommend any books on such topics? Thanks in advance.

02 March 2021 8,457 2 View