How Nickel affect biological methane production ?

Soil fertility, plant nutrition

23 December 2020 7,301 5 View

What are the criteria one must look into while searching for a research guide?

As we know that guide plays a vital role in the entire tenure of research leading to PhD, what are the qualities a scholar must look into consideration while selecting a guide?

19 September 2020 2,538 18 View

Mechanism of DNA replication?

I have read this in a book that DNA polymerase can discriminate between ribo and deoxyribonucleoside triphosphate bcoz of steric exclusion of rNTPs from the DNA polymerase active site, as the...

08 June 2020 2,262 6 View

Key elements to consider before rolling out the final survey?

hi, for my quantitative research, i am analysing the pilot survey data. While, my cronbach is looking good, but Tstat, few outer loadings & Pval doesnt look good. Which are the key...

01 May 2020 6,426 10 View

In biosorption process (Lantana camara leaves as biosorbent), why do we get a precipitate after putting the filtrate on hot plate for agitation?

Usually, we get a clear filtrate after performing batch experiments; same is with Lantana indica leaves as biosorbent. But, after filtration we observe dark precipitation in this case. Is it due...

03 April 2020 9,406 1 View

Suggest me the literature related ternary 1D Photonic crystal using TMM method and Matlab Code?

Ternary 1D Photonic crystal using the TMM method and Matlab Code.

17 March 2020 5,970 3 View

Who decides iLref (ref current) for a closed Loop control of Grid Connected inverter?

Power (active, reactive) send to grid depends on iL magnitude and its phase wrt grid voltage. For a closed-loop current control of a VSI (as of now let's consider a single-phase VSI) in a...

14 March 2020 1,810 4 View

What is the best measure of productivity of the faculty/researchers?

There are good number of measures are available to measure the research productivity of the faculty members/scientist like, 1.Scopus "h" Index of the author 2.Google Scholar "h' index of the...

20 February 2020 631 3 View

Which one is best measure of publication quality- SJR or Impact factor of the Journal ?

Some research journals having Impact factor and some having SJR. Which one is the best measure of the quality of reserach paper?

11 February 2020 6,497 3 View

What is G index?

Generally we talk about the h-index of the author or journal. What is G index? is it similar to h-index?, means the productivity measure of the author/researchers. If the author having h-index...

15 January 2020 5,256 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

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

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

How to calculate BREQ 3 questionnaire?

how to calculate BEHAVIOURAL REGULATION IN EXERCISE QUESTIONNAIRE BREQ 3 ,which contain 24 questions and each question has 5 answers (0- Strongly disagree , 1-disagree, 2- Neither agree nor...

02 March 2021 811 3 View

Does Napabucasin soluble in dichloromethane and in ethanol?

I need to prepare a solution of Napabucasin (inhibitor of cancer cell stemness) in dichloromethane. The drug is expensive, so maybe somebody already tried to do it. If it is soluble, what is the...

02 March 2021 9,945 3 View

I am interested in medicinal chemistry field, which books are highly recommended to learn from?

I am at the beginner level in drug design and drug discovery, and I am interested to learn more about this field. Which books are highly recommended to start from and gives me all essential...

02 March 2021 8,437 2 View