Do you know any MR image dataset?

I would like to research on MR images (0.5T and 3T). Can you please suggest some websites that I can download dataset including both 0.5T and 3T MR images? Thank you.

02 March 2021 7,735 3 View

How to culture mouse pheochromocytoma cells (MPC)?

Hi Everyone, Has anyone here worked with MPC cell line? Any tips or tricks? I am just venturing into cell biology and any advice on this topic would be highly appreciated. Thank you so much. Niusha

22 February 2021 3,891 2 View

Image watermarking : How to implement (RIDWT) Redistributed invariant discrete wavelet transform?

I am wondering how to implement RIDWT in Matlab , i found several related papers implementing RIDWT but their description is incomplete . I have tried to convert their equations into Matlab code...

04 March 2020 6,218 2 View

Anybody have protocol for selection of heat tolerant plant cell or callus?

I need a protocol to select heat tolerant cell lines or callus that i can use to breed heat tolerant ornamental plants.

07 August 2018 4,534 3 View

Why specular perovskite layer changed after gold coating ?

Dear all I had prepared almost specular mixed perovskite layers and they looked good even after HTL(spiro) deposition.... but after Au deposition the result was amasing......the colour of...

30 June 2018 1,726 3 View

Deposition of graphene oxide on negative electrode?

I know that the zeta potential of graphene oxide is negative.how negative charged graphene oxide nanoparticles can deposit on the negative charged surface ( as electrode in electrochemical...

26 December 2017 8,149 3 View

Molecular Dynamics simulation Nanoparticle

Hi Dear researchersI have some questionsI wanna drawing/model a nanoparticle with a computational method. I know some tools for drawing nanoparticle such as (Material studio, Avogadro, Gaussview...

10 May 2017 5,904 5 View

Can i use Oryzalin to produce polyploid Begonias ?

Begonias are sensitive to Oryzalin herbicide and it is not used for Begonia Polyploidy studies and i doubt if Begonia mini cutting can survive Oryzalin Treatments . I want to use this article as...

10 January 2017 7,583 4 View

How we can induce early defoliation and dormancy in fruit tree saplings ?

14 November 2016 6,364 6 View

What negative magnetic permeability means physically?

18 June 2016 5,200 7 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

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

12% ledeburitic cold work tool steel, etched for revealing retained austenite, any help for clarifying?

Hello everyone. Given microstructure image belongs to a 12% ledeburitic cold work tool steel (annealed and tempered). The sample was etched with picral (100 mL ethanol and 4 g picric acid). I...

02 March 2021 4,119 3 View