Do various crops have different root exudates?

Do various crops have different root exudates? Do crops produce and release different root exudates during various growth stage?

30 December 2020 6,126 14 View

Is there any Databases or References to find out which plants contain a specific phytochemical?

Do you know any databases that not only specifies the plant origins of a specific phytochemical, but also demonstrates how much of that substance may be extracted from some specified parts of the...

21 June 2020 6,192 2 View

Hello, If we suspected something was wrong with our battery electrolyte, what type of measurements would we do?

What kind of electrochemical experiments should we do? Thank you in advance

02 October 2019 4,774 3 View

Can anybody offer to me several bioinformatics journals that dont charge for publishing?

can anybody suggest to me several bioinformatics journals that dont charge for publishing?

31 May 2019 3,019 3 View

Whould you please help me and say the best way for extraction RNA from panonychus citri by trizol?

I wanna to extract RNA in best way from Panonychus citri by trizol please say me what is the best way for good result?

03 June 2017 8,744 1 View

How to define seperate sets from all the nodes on a surface?

Hi, I am trying to connect springs to all the nodes on a surface using twopointspringdashpot using python scripting in abaqus, but the problem is that I need to define separate node sets for all...

26 September 2016 9,031 2 View

How can I extract nicotine in good yield from tobacco (and the good way for determination of it in extraction)?

How can I extract nicotine in good yield from tobacco (and the good way for determination of it in extraction)?

28 January 2016 468 3 View

What does step mean in ECMWF Interim dataset (0-3-6-9-12)? Whats the difference between time and step?

I am working on ECMWF-Interim dataset, What does step mean in ECMWF Interim dataset (0-3-6-9-12)? Whats the difference between time and step?

17 January 2016 2,449 12 View

How can I plot a windrose in WRplot with 6 hourly data?

I am trying to plot wind roses with WRplot software, but my data is every 6 hours, and I get an error! I think it only gets hourly data. What should I do?

08 March 2015 6,929 4 View

Does anyone have suggestion for controling Sclerotinia Sclerotiorum in Lettuce by fertigation?

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11 January 2015 5,132 7 View

In Molecular Dynamics Simulation, how do I make changes to the force field according to my protein?

Hi In Molecular Dynamics Simulation, how do I make changes to the force field according to my protein? I got this error in the add-ion stage: Fatal error "./ amber99sb-ildn-HHH.ff / force...

01 March 2021 8,747 4 View

What is Flat Lens Antenna?

28 February 2021 5,433 3 View

Is this the write procedure for acid digestion of soil for heavy metal analysis using AAS?

How to do acid digestion of soil sample with 3:1 aquaregia in an open vessel?

23 February 2021 3,053 7 View

Are there packages (R or Python) for simple models (bucket?) to assess soil water content?

Hi everyone. I am researching droguht effects on soil water drought. I am looking for already implemented functions in R or Python to estimate soil water content from precipitation,...

21 February 2021 2,084 1 View

Which type of loading is to be used in dynamic analysis of Machien foundation?

Hello Everyone, Hope you all are doing well. I'm trying to simulate a machine foundation in ABAQUS with a geo-cell reinforced soil bed. Im totally confused to which type of loading would be...

21 February 2021 4,388 3 View

How to include additional force field in GROMACS?

I have a cellulose model system that is best described by the GLYCAM06 force field according to the literature. However, the set of force fields included in the GROMACS package doesn't include the...

20 February 2021 3,309 3 View

Can I perform two way ANOVA in case of some missing groups?

I had control cells and performer ELISA analyses group (time 0). I stimulated cells with substance A and B and cultivated for 1, 2 and 3 hours. On each cells I performed ELISA. I have results...

17 February 2021 8,933 4 View

Negative result on natural product sample cholinergic assay?

i have been doing cholinergic assay on natural product and for some of the samples, i get negative value for the inhibition activity. can anyone help me explain the meaning of the negative value...

17 February 2021 4,118 1 View

I want to simulate a system containing protein and heavy metals; which force field is most reliable for this purpose?

The protein I want to simulate has multiple heavy metals. I wanted to know which force-field I should use with GROMACS to achieve this. Most importantly, do the latest updates in the force-field...

16 February 2021 2,420 1 View

How to obtain parameters to run a simulation for benzene using CHARMM forcefield in GROMACS?

I have been reading this paper Soft Matter, 2017, 13, 1904 and in this paper, they simulate benzene in GROMACS using CHARMM. They mention that they performed simulations of benzene using the...

15 February 2021 5,561 3 View