How to clean the Bio-basic SEC 60 (model no- 73305-307846) column?

Hello everyone, We are using the Bio-basic SEC 60 column to further purification of protein fractions using HPLC analysis. Sample initially separated via membrane filtration and less than 1kDa...

08 July 2020 6,453 1 View

How to analyse Dielectric function graph obtained from VASP to find the effect on solar absorption ?

I have calculated the frequency dependent dielectric function of cubic CH3NH3PbI3 using VASP. Imaginary and real parts of the dielectric function have been graphed as below. I need to know the...

06 November 2019 6,417 3 View

How to find frequency dependent dielectric properties of Hybrid perovskite (Eg. CH3NH3BiI3 , CH3NH3SnI3) ?

This is my first attempt to calculate dielectric function. I was trying to calculate dielectric function using VASP as it is advised in the tutorial in VASP. Its a 3 step process. 1.Standard...

23 August 2019 4,582 4 View

How to convert XYZ file to Gtif file by using gdal.?

I have 533 XYZ files. i want to convert these all files in to gtif files. i am looking to convert these all files together. Do you have any java or python script to convert these all files together.

25 February 2019 8,928 6 View

Is it possible to sequence whole genome from naturally shed bird feathers?

Hello, I'm trying to develop a proposal to investigate the genome of a wild bird species. Since these birds are very fragile and active, very hard to catch. So I'm considering some non invasive...

29 November 2017 6,596 2 View

How many GCMs would you use if you are making a model ensemble for climate change impact assessment ?

15 February 2015 905 5 View

When deriving the precipitation data from NETCDF files of CMIP5 GCMs, should I interpolate or just get the nearest point ?

In the climate change studies, we have to use CMIP5 data sets in NETCDF files. Should we interpolate between two points when getting prcp data for a point OR get the nearest point ? What is the...

17 July 2014 8,744 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

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

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

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

What are the countries most affected by extreme rainfall as a result of climate change?

Increased heat, drought and insect outbreaks, all associated to climate change, have increased wildfires. Decreasing water supplies, declined agricultural yields, health impacts in cities owing to...

01 March 2021 7,168 9 View