How to extract water soluble amino compound from after aqueous work up?

4-Dimethyl amino pyridine is used in reaction.Product formed contains amino group along with amide & is highly water soluble. To remove 4-DMAP aqueous work up done. Please give solution. Thanks.

21 February 2021 1,883 1 View

Can any one suggest me good journals for "plant disease detection using machine learning" ?

any SCI,SCIE, and Scopus index ( or simillar) journals of relevant field

17 December 2020 7,148 4 View

How to perform Rietveld refinement of doped bulk powder sample using GSAS-2?

I have XRD data of a doped powder sample. How can I perform the Rietveld refinement using GSAS-2. When I use cif file of doped powder, symmetry is lost in the refining process. How to perform...

10 December 2020 9,717 4 View

How can we turn a short peptide having affinity for some compound into whole cell biosensor?

Greetings, I have a short stretch of 20 aa with strong binding affinity for a compound. I am trying to de some whole cell flourescence or visible biosensing technique based on this peptide. Can...

26 November 2020 8,322 3 View

Can i check superlattice period for tio2 thin film made via spin coating ?

Can i check superlattice period for tio2 thin film made via spin coating ? superlattice period is seen only in MBE or can be there in tio2 coated on glass via spin coating ??

20 September 2020 3,748 3 View

Can graphite rods moderator in nuclear waste as a radio isotope thermo-electric generator or beta decay energy harvester as mini battery or capacitor?

Can we use the graphite moderator rods from nuclear waste in the mini reactor ,beta voltage cell decay ? or we can use the thermo-electric generator is there any possibility? for some miniature...

15 September 2020 1,726 8 View

I have got the following photo luminescence spectra data of AU-PD tio2 film for diffrent depotion rates ,can some one help me to analyse it broadly?

i have got the following photo luminescence spectra data of AU-PD tio2 film for diffrent depotion rates ,can some one help me to analyse it broadly? can we discuss it ??

02 September 2020 3,260 6 View

Does SrTiO3 substrate makes any diffrence when we do coating of TiO2 or any other material ?

I have deposited on glass surface SrTiO3 . I want to deposit TiO2 over it via spin coating for further studies . Will I observe any difference in properties ? or Can I use this substrate for...

24 August 2020 6,654 3 View

What input parameters are need to be provided while Validation of results of Experimental Tension test in ANSYS Workbench?

I have created new material in ANSYS Workbench with parameters obtained from the experimental tension test. I have provided the data of Stress strain, E, Syt, Sut, density, poissions ratio while...

13 August 2020 5,458 5 View

Should one put position restraint on protein backbone during simulations?

Hi, I am studying a transporter protein. X ray crystallographic structure is not known yet. So, i am using homolgy modelled structures for my studies. I am curious if i should put position...

30 July 2020 3,191 1 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

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

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