How to get started building and analyzing a UTAUT model?

Hello all, I need help getting started building and analyzing a UTATU model. I have a survey ready with some questions but I had some confusions on UATAUT and on how to analyze the data. I will...

02 March 2021 9,271 1 View

Wat is the half-life of luciferase protein in mouse tissue when delivered using mRNA luciferase?

Hello, I I am validating a system to deliver mRNA using nanoparticles to a mouse model. I am initially using mRNA for firefly luciferase to be able to do live imaging in the mouse. After that, I...

17 February 2021 2,536 3 View

No title

26 December 2020 1,951 3 View

How to download a spatial subset of the new worldclim 2.1 layers using the R console?

Hello I have tried to download the new version of the worldclim bioclimatic layers in the R console, since this way I can download spatial subsets. Does anyone have a code that works with the new...

10 September 2020 1,948 5 View

Why is the pressure slowly increasing when using a Hiplex Ca column?

We recently installed a Hiplex Ca Duo Column from agilent for carbohydrate determination. It was working fine until a week ago, when the pressure of the column started to increase very slowly. As...

03 September 2020 1,733 2 View

How to determine the total and specific IgY?

Comparing the results of two ELISAs We are working with a solution of purified egg antibodies (IgY), both specific (polyclonal) for certain microorganism and non-specific. The problem is, we want...

12 August 2020 3,327 2 View

Why is my bacteria not growing after a transformation?

Hello, I did a transformation a few weeks ago and while only a few bacteria grew, I was able to pick single colonies for a liquid culture. However, I had to repeat this experiment because...

28 July 2020 278 6 View

Any suggestion of bibliography in a wide sense (papers, guidelines, systematized experiences) about "male" parenting (fathering)?

Any suggestion of bibliography in a wide sense (papers, guidelines, systematized experiences) about "male" parenting (fathering) and in special in the context of children and adolescents with...

23 February 2020 8,306 3 View

How to derive reflectances from a Calibrate Panel?

I am working with a hyperspectral camera (Headwell) and I get the DNs from it. I don't have any calibration files of the camera. Do you consider that is possible to estimate reflectances using a...

18 November 2019 2,915 1 View

Why is my tissue detaching after H&E staining?

Hello! I've been having trouble with staining lung and pancreatic tissue. While doing H&E, tissue partially (or completely) detaches. Sometimes, the tissue folds on itself as well. Not sure why...

31 October 2019 8,432 4 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

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

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

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

Anyone plz suggest relevant topic for research in image processing+Deep learning.?

I have selected brain tumor images ...but now found that already lots of research done n this topic.

03 March 2021 5,774 3 View