Is there published data revealed high concentrations of ammonium and nitrate ions in coastal saline-sodic soils?

06 May 2023 0 3K Report

Hi everyone, I have been currently studying on coastal saline-sodic soils and have found that the ammonium and nitrate ion concentrations in the samples of them were considerably higher than cropland soils not far from there. Could anyone help me find any data that can support this, or point out the reason why there such a lot of ammonium and nitrate ions existing in saline-sodic soils, please? I really appreciate that! Thank you so much!

Badges
Science method

Similar topics
Methodology

More Yue Yin's questions See All

How to remove the residual PDMS on the silicon mold?

Incompletely cross-linked pdms are difficult to remove.

01 March 2021 798 3 View

How to prepare protein samples in EMSA assay?

Recently l was studying EMSA assay, but l didn't find any detailed information about protein sample. we can use two kinds of protein, including crude protein extracts and recombinant proteins. but...

02 February 2021 10,047 3 View

Open Access Journal Research Center, a predatory publisher?

Dear Peers, I recently received an invitation as a guest editor from a journal under Open Access Journal Research Center (OAJRC). The OAJRC is not listed in the predatory publishers, but the...

09 November 2020 1,575 7 View

Scan rate and potential window vary current density will vary in terms of lsv?

Hi,respected all ,I observed that if I vary scan rate in LSV ,the current density will also vary as well as if I change the potential window ,the current density will also change ,is it right or...

10 September 2020 3,763 2 View

No title

How can I know the expression level of common tumor targeting receptors on cancer cell lines? For example the cell lines and receptors I mentioned in the question. Thanks a lot.

31 August 2020 5,347 3 View

How to tranfect PMA-treated THP-1 cells?

I differentiated THP-1 cells to macrophages using PMA(100ng/ml) and then used lentivirus to deliver shRNA to knockdown my target genes. Unfortunately, it was too difficult to be transfected...

16 August 2020 5,073 3 View

How can I get H-bond versus time graph and hydrophobic residue distance versus time graph from Gromacs ?

I am using Gromacs to analyze the interactions between protein-ligand.I am a beginner of Gromacs simulation. I have finished the simulation, I got the final gro , xtc, cpt, edr files, but not...

05 August 2020 3,401 3 View

How to make parrallel inlet boundary UDF work?

Hi everyone, It is quite urgent for me! I am doing 2D rotating detonation engine (RDE) simulation in ANSYS Fluent. For inlet boundary condition, there are three possible cases: 1. Pi > Po,...

02 August 2020 8,443 1 View

Preparation of PVDF Piezoelectric Sensor?

My main research is electrospinning of PVDF as piezoelectric sensors. According to the description in papers, I "Used PI/PET film as the substrate, pasted conductive tape as one side electrode,...

19 July 2020 5,287 2 View

How to invert MFCC back to speech waveforms?

I am working on statistical parametric speech synthesis. I extracted the fundamental frequency and MFCC from speech waveforms. The next task is to invert MFCC back to speech waveforms. For this, I...

14 July 2020 6,545 1 View

What is the production process of CaFe ferroalloys?

I looking for ferro calcium production process

03 March 2021 1,755 4 View

Does any one can help me choose a reasonable basis set for intermediate metal ions interactions with guanine (i.e Fe2+, Mn2+, Cu2+ and exc.)?

Hello every body Does any one has any idea to help me choose a reasonable basis set for intermediate metal ions (i.e Fe2+, Mn2+, Cu2+ and exc.) interactions with guanine or other DNA organic...

01 March 2021 6,187 2 View

Which transition metal salt precursor is best for doping? Why?

I would like to synthesize a transition metal doped TiO2 via solgel method. Hence, I would like to know which metal salt precursor to choose among Chloride, Nitrate, and Sulphate. A clear...

27 February 2021 4,285 3 View

What is the best etching method for Mg-Ca alloy?

I have used Picral etchant (4.2 g Picric acid, 10 mL Acetic acid, 70 mL Ethanol, 10 mL distilled water) but it didn't work. Is there any alternative?

21 February 2021 2,558 5 View

What reaction will occur when adding hexamine into ammonium nitrate in an acidic medium?

Hello, I am investigating properties of water in oil emulsion explosives. And adding hexamine (hexamethylenetetramine) into one of the phases that are used to make the emulsion should increase the...

21 February 2021 8,680 1 View

Are there alternatives to the Devarda alloy when estimating nitrogen?

Are there alternatives to the Devarda alloy when estimating nitrogen? devarda alloy is reducing the nitrate to ammonium

15 February 2021 8,838 3 View

Why do we need to neutralize the charge of the system by adding ions before we proceed to energy minimization step in GROMACS ?

I am learning MD simulations using GROMACS and while I was doing a protein in water MD simulation a doubt raised. I was following the steps mentioned on the tutorials page and it said The system...

15 February 2021 5,514 4 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

What is the best visualisation solvent for xylooligosaccharides using TLC?

I am interested in using TLC to detect non-linear xylooligosaccharides. What would be the best visualisation solvent? Would aniline phthalate solution be suitable? I have also seen people...

02 February 2021 7,748 3 View

Are any database collected cell penetrating anticancer peptides ?

Dear researchers, Anticancer peptides(ACPs) with cell-penetrating properties can enter to cytoplasmic space of cancer cells and induce cell death. but, I could not find the database that...

29 January 2021 707 3 View