Magnetismic Gravity in the universe?

MAGNETISMIC GRAVITY What is magnetism? Something magnetic has a + and - charge. If 2 + or - are pushed if + and - are pulled. But what is the main reason for this? Why does magnetism have a pull...

21 February 2021 9,538 3 View

Relativity is actually an uncertainty.?

04 January 2021 718 3 View

Quantum theory created dark matter before the universe was formed. ?

If the size of atoms, that is, the existence and existence of atoms, gives us the quantum theory, what is the relationship between the higgs boson that gives mass to matter and the fact that the...

30 December 2020 5,432 3 View

I want to create Amphiphilic Polysaccharide and PLA MPs by electrospray technique (single axial). Could you suggest suitable solvent ?

I know that PLA is soluble in DCM, not soluble in water and hard to dissolve in DMF. What kind of solvents will be suitable for electrospray system for the amphiphilic polysaccharide and...

13 October 2020 3,559 4 View

Ethanol contamination during elution of cDNA with TE in RNA-seq library prep?

I am using NEBNext Ultra II RNA library prep kit for preparing libraries from bacterial samples. When the libraries ready, I did second Ampure bead purification for those have dimer peaks. During...

24 October 2018 8,971 2 View

Multi step ahead time series forecasting in SVR?

Hi, I am trying to do multi step ahead time series forecasting by using SVR. When I do forecast for training dataset, the results are pretty good. However, when I do iterative forecasting by...

24 July 2018 4,713 3 View

Which way is better for batch anaerobic reactor? Continuous nitrogen sparging or one time sparging?

I am trying to grow Bifidobacterium longum in a anaerobic reactor. I use MRS+ L-cysteine for the growth media (which is also regular growth media). I maintain anaerobic conditions with N2...

07 March 2018 9,449 7 View

How can i separate mouse embryo bone from tissue for RNA isolation, is there any easy solution instead of cutting the tissue?

I am trying to isolate RNA from bone to analyse gene expression levels in mouse embryo.

15 January 2018 3,918 2 View

Protein isolation and western blot from FFPE tissues?

we tried to isolate and western blot proteins from Formalin fixed paraffin embeded tissues. We did this protocol: 1. we got 5 x 10 micro meter paraffin sections. 2. xylene, 96-90-80-70 alchols,...

23 August 2017 9,064 3 View

How to prepare 4% PFA/PBS for zebrafish embryo ALP staining?

I want to prepare fixation buffer 4% PFA/PBS but I'm confused with the methods I've come across. I tried to follow this one method whereby I dissolved 4g of PFA (merck, for synthesis) in 50 ml of...

09 July 2017 7,936 5 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

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