What test should I use to compare two or three means, if data is not normally distributed but sample size is > 30 in each group?

I personally feel this as a most confusing question. As per my understanding, if sample size is > 30, and sample is skewed, we can still use paramteric approach, as it will follow Z...

01 March 2021 1,587 6 View

Can anyone suggest a software for running a plant tissue culture lab?

A software which can help to design the experiment, store data, update new data, set subculture reminders, barcoding etc. Like Invitrosoft.

17 February 2021 3,015 5 View

How to measure volume of Pinus roxburghii ?

I want to measure volume of Pinus roxburghii in the Jammu region of India to calculate the carbon stocks of Pinus roxburghii.

31 January 2021 2,311 3 View

Method to measure printed layer thickness on paper substrate ?

I want to measure thickness of screen printed graphene ink on paper substrate. Can anyone suggest any accurate and feasible method to measure it. I tried profilometry (stylus & optical) but...

11 January 2021 6,179 6 View

For leadership in creativity and innovation , happiness enhances creativity, but the opposite of it - sadness - ?

for leadership in creativity and innovation , happiness enhances creativity, but the opposite of it - sadness - ? if one is neutral to happiness and sadness, will he be able to lead...

27 December 2020 4,744 5 View

Does Cheer encourages Creativity or Creativity encourages cheer ?

Does Cheer encourages Creativity or Creativity encourages cheer ? Cheer and creativity. please do write your answer.Happy new year to all of your .

27 December 2020 1,302 5 View

Is it good to increase false citation?

Nowadays, I have seen many researchers are involved in increasing their citation count. They are using various inappropriate approaches for that. However, in last they have a good number of...

16 December 2020 2,484 5 View

What are the best markers for Erythropoiesis in mice?

What are the best markers for Erythropoiesis in mice? There are several markers like CD45, CD34, CD117, CD105, CD235a, CD71 based on specific stages of erythropoietic cells. Which of the above or...

19 October 2020 3,303 8 View

Mice Duodenal Enterocyte marker ?

Hi, what is the best Duodenal Enterocyte marker for 1. Immunohistochemistry 2. Western blotting 3. Flow-cytometry/FACS

19 October 2020 5,400 3 View

Is it possible to find out the in-plane lattice constant for a polycrystalline film without doing in-plane XRD and Reciprocal space mapping?

I am trying to calculate strain in GeSn system. From theta-2 theta XRD scan, the films turn out to be polycrystalline in nature showing three slightly shifted peaks (with different concentration...

14 September 2020 3,602 3 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