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

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

Binary Logistic Generalized Linear Mixed model in SPSS. Is it doable?

I want to analyses the proportion of swimming sperm of three species of fish in two salinities. To analyse the proportion of swimming sperm in a Generalized Linear Model, I would use a Binary...

03 March 2021 2,297 3 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'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