Are there any interesting areas of research yet to be studied with rice viruses?

I'm currently in the process of coming up with a research pitch for a lab to be funded here in the Philippines. Rice is quite the common crop in the South East and its diseases are commonplace....

23 November 2020 5,194 4 View

What is the best method to conduct a meta analysis?

Dear Colleagues: For those of you who have conducted a couple of meta analyses, do you agree with these steps? What is the best method of extracting the data from the chosen studies? Formulate...

26 October 2020 1,539 6 View

Point zero charge Activate carbon, influence of mass?

Hello, I am going to do PZC of some activated biochar/carbon. I thought of doing it by Potentiometric titration with varying pHs and using a salt like NaCl at 0.01M. Now I am wondering: does the...

20 October 2020 5,108 5 View

Is there a database indicating the carbon and nitrogen storage capacity of vascular plants (in Europe)?

Hi everyone, I search a database or a review listing the capacity of vascular plants to storage carbon, nitrogen or other important chemical elements. I work actually on a mountain area (Swiss...

19 October 2020 8,596 3 View

With increasing water shortage are the drought resistant plants going to be a solution for food production?

In many areas in the world the lack of water parallels the desertification.Is the creation of new drought resistant plants going to solve the problem for the world nutrition or do we have to...

20 August 2020 8,561 7 View

Have you found an arithmetic ratio of form 3/2 in your investigations in physics, quantum physics, genetic code, chemistry and other fields?

Do you think then that there is a universality of this particular ratio? I, for my part, highlighted this ratio in these different areas: Genetic code, quantum physics and the 3/2 ratio The...

19 August 2020 3,070 5 View

Generalization of a quantitative study?

I conducted a quantitative study addressing 340 executives. The administration of the questionnaire was held by a panel company. The analyses were conducted using Smart-PLS. A reviewer asked me:...

22 July 2020 7,099 2 View

Do anyone know a good software allowing interactive 3D visualization of density plot?

Hello, I would like to make a interactive 3D representation of some data point. We are studying position of some cell of interest and we extract from serial coronal section XY position of the...

15 June 2020 8,117 2 View

No title

14 June 2020 2,475 7 View

How to extract Pd from Pd(NH3)4Cl2 solution ? Which electrolysis parameters should I choose ?

Hello everybody, I have a solution of Pd(NH3)4Cl2 that I got by refining spent leaching solution of gold. I did many cycles of ammonia (dissolution)/ chlorhydric acid (precipitation) and I got...

23 April 2020 3,048 1 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

How can I measure MMP-1 protein activity or protein level from liver tissue?

Instead of checking only the mRNA level, I want to check the active protein level of MMP-1 in Liver tissue from mice. How can I do that?

03 March 2021 1,763 2 View

Can linear DNA be used as template for site-directed mutagenesis?

Is it possible to induce site-directed substitution mutation by quick-change method on linear dsDNA? or it has to be cloned in some vector? If yes, should it be treated with the Dpn1 enzyme...

03 March 2021 401 4 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

Gel electrophoresis result for total RNA samples, 1.5 Agarose gel was used, How to improve the integrity of RNA?

Gel electrophoresis, RNA degradation, RNA extraction from fresh tissue

02 March 2021 5,433 5 View