Does horseradish peroxidase make acetic acid from amplex red?

Dear All I'm looking at the amplex red reaction with HRP to generate the fluorescent product resorufin. People are not very good at fully balancing the reaction schemes... I try to understand...

09 October 2019 2,989 2 View

How can nanobuffering work?

Dear All I am wondering if someone has an good explanation for the "nanobuffering" behavior of pH responsive polymers. Here is some literature on the topic: Increasing Enzyme Cascade Throughput...

07 August 2019 250 4 View

Does insulin adsorb to silica and at which pH?

Any literature on insulin adsorption on silica is appreciated.

01 February 2019 3,922 3 View

How do virus particles look in SEM?

We are looking at virus particles on a surface by ordinary scanning electron microscopy. We have noticed that they have strange shapes. They appear elongated and almost faceted, quite different...

05 June 2014 8,859 6 View

How do you interpret the contribution from the last author of a paper if that person is not a corresponding author?

I mean, do you get the impression that the last author has contributed more than the coauthors? Is being last better than being somewhere in the middle even if you're not corresponding author? I...

06 July 2013 8,298 4 View

How do you measure the temperature of a thin metal film which is heated by a current?

Heat transport, temperature, current

07 August 2012 5,331 19 View

What is the volume fraction of polymer in gels commonly used for electrophoresis of proteins?

In gel electrophoresis of proteins the molecules migrate through a cross-linked polymer network that has taken up a lot of water. I would like to know the volume fraction of water inside the gel....

01 January 1970 4,322 2 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

Why can't make aluminum nitride film successfully by use sputter?

We use reactive sputtering process to make aluminum nitride film, and want to make c-axis aluminum nitride film on a silicon substrate, but the crystal orientation cannot be seen with...

03 March 2021 7,975 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