Please, can you help list any edible Acacia species you know?

We are listing human edible Acacia species and looking for any reference that reports an edible Acacia. However, we note that some edible Acacias are not reported in mainstream literature....

24 October 2020 6,639 5 View

Primers forward and reverse for the molecular marker named MahSe2 ?

Hi all I am working on markers assisted selection and I wish to know the sequence of primer of this marker(MahSe2) linked to resistance of cowpea to Striga. Best regards

06 January 2020 9,978 4 View

The shift of the MH curve at room temperature from the origin. what are the possible explanations?

I prepared a material (powder) by the method of co-precipitation, when I made the magnetic measurement I find that the MH curve at room temperature is shifted, what are the possible explanations...

19 March 2019 5,261 4 View

Censorship in SPSS?

Hi there, I am performing Kaplan-Meier survival curves using spss. Does someone know how to avoid displaying the censored subject on the curves? Thanks very much for your answer Moustapha

31 May 2018 9,201 6 View

What are the best cations for preparing competent cells, Ca2+ or Mg2+?

I have been reading various articles and most state that treatment with CaCl2 produces higher efficiency of transformation than MgCl2. Can anyone explain why Ca2+ is better than Mg2+ at...

16 February 2021 8,519 5 View

References for relative humidity created by salt solutions at different temperatures?

I understand that the ability of standard salt solutions commonly used to produce a certain relative humidity (RH) in a closed space changes somewhat with the temperature. Where do I find data...

04 February 2021 7,370 4 View

Can I simulate Ferrite in HFSS?

I have a design with 2 dipoles working at different frequencies joined in one system and separated by Ferrite. I think, Ferrite was used to minimize the interference between 2 antennas as much as...

25 January 2021 5,918 3 View

How do I know the parameters for calculating the dislocation (edge and screw) density from XRD?

Especially the C12, C44, and Ai values for ferrite pearlite microstructure. Thanks

19 January 2021 9,035 5 View

What is the difference between soluble ions and exchangeable cations? And How to determine each of them?

I used percolation columns to reclamation saline-sodic clay soils . And my question is, What is the difference between soluble ions and exchangeable cations?

18 January 2021 6,868 3 View

How to get mesoporous cobalt ferrite thin film on Pt/Si substrate by electrodeposition method?

We want to deposit a thin film of mesoporous cobalt ferrite using a surfactant on Pt coated Si substrate by electrodeposition. What is the procedure for it? Does KLE polymer useful for this procedure?

10 January 2021 467 10 View

How to estimate total electron content using GPS data (with MATLAB)?

06 January 2021 1,110 2 View

Should you include the charge when writing out ions or ionic compounds?

I'm writing a chapter about the nitrogen cycle and discuss the different forms of reactive nitrogen such as NO3 and NH4. I also have some soil places where I discuss soil cations and others where...

22 December 2020 3,753 3 View

No title

I want to perform an interaction study between the Fe cation of a hemo group and an organic molecule. To do this, I want to use Grimme's dispersion correction with Becke-Johnson Damping (D3-BJ) to...

10 December 2020 2,067 3 View

Why band gap energy of cobalt ferrites is increased with increased in zinc(dopinng element) concentration?

In most of cases band gap energy of cobalt ferrites is decreased with increase in Zinc concentration that is hold to brass model. But when energy band gape is increases with increased...

03 December 2020 2,439 3 View