How to dissolve peptide in IxPBS?

Hello! I am working with a peptide of 19 amino acid composition. It has 7 positive charged residues (Arg + Lys) and no negative charged residues so it's obvious the peptide is basic. I tried...

16 November 2020 1,606 7 View

Dear Colleagues, which researchers are currently experts in the field of metacognitive abilities in mathematics teaching?

I am currently working on the use of metacognitive abilities to improve teacher proficiency of teaching mathematics in Primary schools. I am looking for international collaborators from Japan,...

18 March 2020 3,986 2 View

Is the journal "Sustainability" and it's publisher, MDPI predatory or reputable?

There appears to be some concerns regarding the reputation of the journal (Sustainability) and it's publisher (MDPI) per my online readings. However, I want to ask my learned colleagues on this...

16 January 2020 3,809 98 View

Why does public financial management reforms in Africa fail to achieve desired and sustainable outcomes?

Does this have anything to do with their public procurement practices?

21 January 2019 5,418 4 View

Does anyone have cell culture experience w/ human mammary epithelial cells &/or has tried to induce EMT in any cell line including epithelial cells?

Does anyone have cell culture experience w/ human mammary epithelial cells &/or has tried to induce EMT in any cell line including epithelial cells? Also any suggestions on doing scratch...

20 January 2019 5,860 6 View

What key factors hinder sustainable public procurement (SPP) policy implementation in developing countries?

This research question seeks to initiate a discourse on how to promote SPP in developing countries. And to explain how/why it is likely to be practiced my some government agencies in such regions.

25 December 2018 4,970 6 View

Recent Climate Change Downscaling Model for Climate Change Studies

I am working on a model in SWAT and intend to carry out a climate change analysis. I would be very grateful if fellow researchers could suggest some ideas,data and tools for Climate Change...

30 August 2012 8,026 14 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

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

Formulation of polymer color flakes

I am writing to request some information for making polymer color flakes. I would appreciate the help.

17 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