How much RNA should i prepare from my samples for sequencing?

Hi everyone I'm going to extract RNA for sequencing. I want to send the samples to the BGI company for sequencing. How much RNA should I prepare from my samples?

03 April 2018 4,604 3 View

Is there someone who guides me to extract a high quality RNA?

Hi everyone. I have to extract RNA from a tissue. Is there someone who guides me to extract a high quality RNA ? ( Important points that must be met, Suitable kit and protocol)

10 November 2017 8,859 8 View

What method can be used to obtain the genome of a bacterium from water and milk that has been contaminated with the bacteria?

I'm going to use PCR method for amplification of a gene from a bacterium. my examples are water and milk That have been infected by a bacterium.Is there a special kit for the isolation of...

04 May 2017 9,363 8 View

How Be used from Circular Dichorism in the drug recombinant proteins?

Hello everyoneI need complete information about CD description in the drug recombinant proteinsIs there anyone who can help me?

31 December 2016 678 8 View

Is the Isoelectric Point of the capsid the same of the protein or does it change?

hi I am expressing a Virus Like Particle in Baculovirus System. The virus express a protein that self-assembles itself in a capsid. I know th IP of the protein. Since only one of three domains of...

31 December 2016 5,080 1 View

In your opinion, What is the best Human housekeeper genes for use in Liver tissue?

hi I am testing the housekeeper genes in the liver in humans, so I use a technique such as SYBR Green. In your opinion, what is the best genes?

31 December 2016 394 7 View

Is there general signal peptide for plants?

hi signal peptides are commonly protein-specific, I wonder if there is "general" signal peptides which can be used among plants. Hereby, it would enable more convenient protein expressions in...

31 December 2016 1,711 5 View

What is method of finding the cpg islands in promoter region of a gene?

31 December 2016 136 4 View

Can anyone recommend a method to determine if bacteria are hup+ or hup-?

hiI want to measure N fixation as a H2 evolution with a specific device and I need to know if my strain has an active hydrogenase enzyme.

31 December 2016 4,146 2 View

How can I separate large size plasmid (310kb) from gram positive bacteria bacillus anthracis?

hi How can I separate plasmid 310kb from gram positive bacteria bacillus anthracis? If we isolate genome, then plasmid comes together. Even all the plasmid isolation procedure showed presence of...

10 November 2016 5,667 3 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

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

Enhanced Yellow Fluorescent Protein (Aequorea victoria) DNA sequence?

I am on the lookout for the Enhanced Yellow Fluorescent Protein (Aequorea victoria) DNA sequence. Does anyone know where I can find it? Thank you in advance

03 March 2021 3,568 1 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

Do you know any MR image dataset?

I would like to research on MR images (0.5T and 3T). Can you please suggest some websites that I can download dataset including both 0.5T and 3T MR images? Thank you.

02 March 2021 7,735 3 View

Do you know good and user-friendly programs to measure plant quantitative traits?

For my research i will need to measure plant quantitative traits (especially leaves area and roots length, but would be nice to add some more information). I recently discovered...

01 March 2021 5,035 2 View