How can my material HMW Hyaluronic acid form a gel within seconds with Eosin Y photoinitiator?

I'm currently working on developing a bioink with HMW HA-TA (hyaluronic acid/ tyramine) and Eosin Y alone. Final concentration of Polymer solution is 2.0 (w/v)% (in PBS) and Eosin Y (in DMSO)...

29 October 2020 8,771 2 View

Why would HMW HA-TA viscosity be 15.25 and HMW HA is 77.25 at 1.5w/v% concentration?

I am working with high molecular weight (HMW) Hyaluronic acid (HA) (more than 2MDa) and I functionalized it with tyramine (HMW HA-TA) . Degree of substitution is 5%. I measured the viscosity of...

21 October 2020 3,413 4 View

Can anyone help me with a protocol for extracting fish larvae gut DNA for microbiome analysis using NGS technique?

We have been using the QIAmp DNA Stool kit to extract total DNA from the gut of the Solea senegalensis larvae (2 dph to 60 dph), but when we do the amplification of the 16S RNA variable regions we...

01 August 2018 8,270 3 View

Information technology in supply chain management research using SEM?

Please share research articles using SEM for information tachnology in supply chain management.

19 February 2018 273 4 View

Free Software for PLS-SEM?

What is the free software that you have used for partial least square structural equation modeling? Thanks in advance

11 February 2018 7,404 47 View

What is a monoghraph? How to write a research monograph?

What is the difference between a research monograph and a book or article? Thanks

11 February 2018 6,121 17 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

Guidelines for survey (question type) analysis?

Hi. Please tell me what guidelines should i need to follow for questionaries' type research work in India. It is not hospital based work, we are conduction basic institutional based qualitative...

03 March 2021 2,037 3 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