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I have insect cell lines, Sf21 and Sf9. The growth rate of the cell line, Sf9 is decreased from 24 to 50 hours whereas Sf21 growth rate is normal. Could anyone tell me what could be the reason...

02 March 2014 3,246 2 View

In miRNA-mRNA interaction, Is there any secondary structural motifs formation?

It is known that miRNA efficiently binds to 3'UTR of mRNA which leads to translational repression. Now could anyone tell me, during the binding of miRNA to mRNA, does it form different secondary...

05 June 2013 653 7 View

How length and angle deviation effects the nucleic acid structure?

What can be done if my nucleic acid modeled structure is having more number of angle deviation and length deviation? is the modeled structure is not valid one? Thanks in advance

02 March 2012 7,651 1 View

Suggest some tools to fragment a molecule and to analyse torsions related to the respective fragments !

Could anyone suggest some tools to break the molecule into two respective fragments and analyse the torsions respectively

01 February 2012 5,446 1 View

What is the best platform to build a database?

Hi All, I am very new to computer science. I want to build a biological database. So, could anyone suggest me how to go green with this database work. which platform can be used?

31 December 2011 2,297 22 View

Hi, could anyone tell me the difference between nucleotides representations?

What is the difference between nucleotide representation in small letter and nucleotide representation in capital letter. For eg. What is the difference between AgAGACTA and AGAGACTA??

11 December 2011 7,849 6 View

Best tool to predict the 3D structure of RNA

Hi, could anyone suggest me the best tool to find out 3D structure of RNA without its homology with any other sequence.

11 December 2011 6,691 7 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

How climate change will influences human and animal behavioral change?

The role of climate change influencing the human behavior as well as economics interest

01 June 2021 0 0 View

flexibility of polymers chain

effect of double bond on the flexibility of polymers

07 April 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

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

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

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