What is the suitable exposure time for measuring radium concentration in soil samples?

More Dr. Abd Elmoniem Ahmed Elzain's questions See All

Can we use the XRF technique to measure elements in cancer samples, taken from ill persons?

XRF technique to be used in measuring cancer cells in biological samples.

01 February 2015 9,452 6 View

What is the most suitable material to reduce the effects of radon in soil?

Soi gas radon concentration

11 December 2014 2,818 5 View

Are there any programs available to calculate the radium content and Radon Exhalation rates (depending on such parameters) in water or soil samples?

Program for calculate the radium content and Radon Exhalation Rate in water and soil samples.

10 November 2014 4,291 4 View

Is it possible to Conduct agood Measurements of Uranium, Radium and Radon exhalation rate of soil or water samples by using SSNTDs?

Measurements of Uranium, Radium and Radon exhalation rate in water and soil

09 October 2014 5,709 8 View

Is there are any theoretical method/s for calculating the equilibrium factor?

As we know there are many experimental methods for calculating the equilibrium factor between radon and daughters, is there are a theoretical method/s for calculating the equilibrium factor?

09 October 2014 7,795 4 View

• What the possible Persistent Organic Pollutants and Heavy metals present in fluorspar, sediments, and water bodies around its mining area?

Approximate concentrations are require in compared with the WHO permissible limts

11 August 2024 2,723 1 View

How to learn more about SPSS and its Application?

I would like to learn more about SPSS and Its application especially in regards to data analysis. Please suggest me how I can learn more about it. Thank you so much.

11 August 2024 9,101 4 View

Can I base on reverse DNA sequences to perform alignment, convert to amino acids and GenBank submission?

I have reverse sequences (AB1 format), can I base on reverse DNA sequences to perform nucleotide alignment, convert nucleotides to amino acids and deposit the sequence in GenBank database?

11 August 2024 5,138 1 View

Baseline drift in HPLC? What causes this?

Hello, Why do i see this baseline drift when i compare my blank (black) to the sample (blue)? Any suggestions as to why this happened? Thank you!

11 August 2024 3,770 4 View

Text-Communication from the M1 Hand Area using BCI—and then there is Elon Musk?

Willett, Shenoy et al. (2021) have developed a brain computer interface (BCI) that used neural signal collected from the hand area of the motor cortex (area M1) of a paralyzed patient. The...

10 August 2024 7,180 0 View

Has anyone applied Python in the field of textile engineering for data analysis, automation, or smart textiles?

I'm currently exploring the application of Python in textile engineering, specifically in areas like data analysis, process automation, and the development of smart textiles. I'm interested in...

10 August 2024 7,429 2 View

How can I use the cif data obtained from rietveld refinement extracted via gsas2, for microstructural analysis using ETEX software?

09 August 2024 7,718 0 View

How are iso-frequency contours plotted?

Let's say we have a standard, regular hexagonal honeycomb with a 3-arm primitive unit cell (something like the figure attached; the figure is only representative and not drawn to scale). The...

07 August 2024 1,937 1 View

How to prepare the nanoparticle treated fungal sample for Environmental SEM analysis?

A fungal strain was treated with nanoparticles. We want to do an environmental SEM analysis. So could anyone share your views on preparing the sample? Thank you.

07 August 2024 5,307 1 View

How to normalize and take the significance of the MTT OD values with 3 replicates for the same cell-line?

Hi, I have a question about normalizing the MTT OD values for doing the statistical analysis. So, if we have 3 different plates and we call them 3 different replicates, so, first we would...

07 August 2024 8,106 4 View

Sarwan Kumar Dubey

Dear Dr. Abd Elmoniem Ahmed Elzain: Following links will be of great use for you.

http://ibe.sagepub.com/content/15/5/499.short

http://www.sciencedirect.com/science/article/pii/S1350448705001836

Goodluck

Dr. Abd Elmoniem Ahmed Elzain

Thank you very much Dr. Sawan Kumar for your reply and links.

With my best wishes and Regards