Does reducing the brain neuronal network as an inevitable aging event serve to consolidate memory tracking?

07 September 2020 6,188 2 View

How to calculate Leaf Water Conten Index (LWCI)?

I want to calculate Leaf Water Conten Index (LWCI) using Landsat or Sentinel data. I found several usefull formulas that use NIR and SWIR bands. But to estimate LWCI I have to have NIR and SWIR...

16 March 2020 9,322 4 View

Real Time PCR Analysis and Normalization?

If I measure gene expression in an organism under two different conditions, do I still need to normalize these genes to a housekeeping gene or comparison between the genes under two different...

18 December 2018 6,267 2 View

Gene Expression Analysis using R?

Hello fellow researchers, Can anyone recommend a package for R for gene expression analysis using R?

13 December 2018 5,140 5 View

Monoclonal antibody purity?

If monoclonal antibody would be obtained from ascites fluid during hybridoma expression in vivo -> protein A/G-sepharose purification, how much non-specific AB contamination and non-target...

04 December 2018 6,582 3 View

Does the plasmonic near field spread on the distance sufficient for the resonance light absortion (scattering)?

Cross section of light absorption and light scattering for noble metal (silver, gold) nanoparticle is higher than its geometrical cross section in case of plasmon resonance. It can be...

30 October 2018 5,235 3 View

Degenerate Primers to ITS Region (16S-23S rRNA) for NGS?

F: 50 -CTKTTGGGYYCCCKGRYYG-30 Rev: 50-CGCGTCCACTMTCCAGTTCTC-30 These are primers for NGS sequencing of bifidobacteria from a publication. If you substitute, for example K, with G or T then...

09 April 2018 6,351 3 View

How to obtain a precipitated powder of Poly-Amic Acid based on aromatic diamine and aromatic dianhydride?

How to obtain a precipitated powder of Poly-Amic Acid (PAA) based on aromatic diamine and aromatic dianhydride? It is well known that for several Aromatic Polyimides (PIs) in the course of...

22 December 2017 9,399 3 View

Which solvent or a combination of solvents could you propose for controlled swelling of Cellophane film ?

Which solvent or a combination of solvents could you propose for controlled swelling of Cellophane film

17 August 2017 1,331 1 View

I need dataset (training set) for image stegoanalysis on a base of neural networks. Are there such bases? Does anybody know?

I need dataset (training set) for image stegoanalysis on a base of neural networks. Are there such bases? Does anybody know? I know about stegoDB but can't find download link. Thanks

10 April 2017 8,150 9 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

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

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

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

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

Which is suitable for use with Python? MySQL or SQL Server?

Which is suitable for use with Python? MySQL or SQL Server? What is your suggestion?

01 March 2021 3,422 3 View