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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

Installation Problem

Hi all, I have been trying to install the software mcsearch specifically for Linux . This software is developed using CPP. But i am unable to install it. Can anyone suggest me a way to install...

01 February 2012 2,258 4 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

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

MGL tools

20 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

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

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