How teachers are engaging their students at the time of COVID-19?

Most of the countries are still not opened the school, college and universities because of COVID-19. It is spreading rapidly. In such situation, what are the roles playing by teachers/lecturers to...

14 July 2020 5,998 30 View

Cordycepin therapeutic potential to combat Covid virus disease ?

28 April 2020 2,943 2 View

Why my RAPD primer for fungal species is not working properly?

hello everyone, I m trying to perform RAPD-PCR for fungal species. till date total 40+ primer i have tested but no positive result i have got, only one primer showing reproducible band again and...

27 February 2020 8,785 3 View

Whether simplex method in linear programming is a mathematical or statistical tool or both?

Simplex method in linear programming.

01 February 2020 4,941 3 View

Which species of moss is most suitable for combating air pollution ?

As Indoor air pollution and increased carbon dioxide in the environment causing health hazard not only to humen but also whole ecosystem, for this strong environmental policies are needed to be...

20 January 2020 3,693 6 View

Can any body help me to solve error which i got when i am doing QST2 calculations?

I am trying to find a transition state using QST2 with b3lyp, but I am getting the following error: "New curvilinear step not converged. ***** Convergence failure in GTrans ***** Try using 3...

11 December 2019 4,617 2 View

Could you please anyone help me to rectify the following error in my gaussian input file? QPERR --- A SYNTAX ERROR WAS DETECTED IN THE INPUT LINE. ?

I need to calculate BSSE. I got the following error message. QPERR --- A SYNTAX ERROR WAS DETECTED IN THE INPUT LINE. #HF/6-31G(D) COUNTERPOISE=2 ' Last...

05 December 2019 6,524 3 View

Any one have questionnaire of following article?

I am doing my dissertation on e-recruitment based on "E-Recruitment: A study into applicant perceptions of an online application system" study (Hella Sylva and Stefan T. Mol),2009 for my final...

03 October 2019 1,076 3 View

Formula related per cent fruit weight?

The formua given by Kashyap and Verma 1987 for per cent fruit weight loss (I have attached image) Tota weight of tomato fruit consist of?? (healthy+damaged fruits) is it correct?

25 September 2019 6,325 1 View

how can i make this type of staked bar graph(shown in image).?

I have the data on five morphological parameters viz., Number of branches per plant, Number of calyx per fruit, Density of trichomes on the calyx, Density of trichomes on the leaf surface, Fruit...

18 September 2019 9,406 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

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

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

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

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

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