What is the idea of your best research work in human nutrition?

More Saifeldin Mohamed Khair Abdelrahim's questions See All

What is the influence of the satellite's attitude on the accuracy of the instantaneous range?

Assume I have the coordinates of satellite xs (t) and ground station xg (t) in the International Terrestrial Reference Frame (ITRF). Also, the attitude of satellites in the form of quaternions is...

10 December 2023 8,820 0 View

Is there an empirical equation or a certain way to convert the values of wave directional spreading from ERA5 to values accepted in Delft3D Wave ?

II am currently working on a coupling flow-wave model using Delft3D FM, however when I tried to calibrate wave properties with NOAA stations specifically peak wave period and peak wave direction...

20 August 2023 8,058 0 View

How can the divergence between the transmitting laser and the retroreflectors be minimized in Satellite Laser Ranging (SLR)?

The general characteristics of Satellite Laser Ranging (SLR): The photons returning are usually fewer because the transmitting laser and retroreflectors both have a divergence. This means that the...

10 May 2023 9,289 10 View

Is the frequency drift value constant, linear, or nonlinear variation in the case of an atomic clock?

In an atomic clock: instability in the oscillator and environmental changes can cause frequency drift, although it is often hard to identify between drift and oscillator aging. So, is the...

16 March 2023 2,774 4 View

How can language teachers utilize sociolinguistic insights in their classes?

Language teaching and learning, sociolinguistics

16 April 2021 2,644 4 View

Has Covid 19 really impacted the methods of language teaching?

language teaching , language learning, covid19 pandemic

14 April 2021 5,340 15 View

How to apply relativistic effects, when synchronizing a satellite clock with a clock at rest on the surface of the rotating Earth?

In the relativistic theory for synchronization between satellite and ground atomic clocks, the major sources of relativistic effects are relative motion between the two clocks and the movement of...

18 March 2021 1,606 5 View

Why do cells die after adding MTT dye?

I was doing MTT assay, and in the last day before adding the MTT; the cells looked good (or so I think), but after aspiration of the drug and addition of MTT dye I noticed that most cells seemed...

07 February 2021 4,099 4 View

How can I stain 3d printed cells in hydrogel without damaging the gel?

I tried staining my cells in a gel using standard protocols with 4PF% for fixation and triton-X or saponin for permeabilization but the gel always gets damaged throughout the steps, and at the end...

17 January 2021 4,428 1 View

Why do I get low absorbance in MTT assay?

I have been trying to do MTT assay using HCT-116 cells but I have been getting very low absorbance readings (absorbance is usually 0.25 and below) even though iam seeding 30,000 cell/ well. I have...

16 November 2020 3,878 3 View

Hello Everyone ! I'm looking for a good journal to publish my manuscript with low publication cost?

I am Looking for a Science Journal with good impact factor and low publication cost to publish a review paper. Your suggestions would be appreciated.

06 August 2024 6,796 3 View

How do soil microflora interact with plant roots and influence plant nutrition, health, and productivity?

06 August 2024 9,618 3 View

Any idea about 'International Research Journal of commerce , arts and science? Is it a UGC listed journal?

Any idea about 'International Research Journal of commerce , arts and science? Is it a UGC listed journal? Kindly advice

04 August 2024 7,367 3 View

Are authors sowing for scientific Journals to be reaping the benefits? We are charged for publication but we offer free peer review services, why?

As authors and academic writers, we usually prepare our manuscript using our own resources. We submit these manuscripts to scientific Journals for peer review and publication sometimes at a fee....

03 August 2024 7,304 2 View

Who of all the Global Scientific community will help me Prof. Dr. Yoshida make way for TPEOM, MEC ~EMC to return the atmospheric gases to the norma ?

TEP presentation caption (The Environmental Project) Re: Why should Washington’s DC, or any country government point of location think of as nowadays of as to being 'tomorrow as to come! if it...

03 August 2024 2,484 1 View

Does atmosphere affect flow of matter & energy on Earth & flow of energy in biosphere related to the flow of food through a food chain?

How does the atmosphere affect the flow of matter and energy on Earth and flow of energy in the biosphere related to the flow of food through a food chain?

02 August 2024 9,644 0 View

Which is more important: The human factor or the technological factor in combating climate change?

On a personal note, even though technology has attracted a lot of interest and funding to combat climate change, it is becoming more and more clear that taking care of the "Human Dimension" is...

02 August 2024 6,773 12 View

Is it true that science is leaving the era of mathematics and entering the era of matrix mechanics?

We assume this to be true. Science leaves the era of mathematics and enters the era of matrix mechanics and the turning point is the discovery of numerical statistical theory called Cairo...

31 July 2024 3,900 2 View

What is the role of decomposers in the cycling of matter in the biosphere and role do soil microbes play in plant nutrition availability and uptake?

31 July 2024 7,921 5 View

Posthoc test lettering in JAMOVI?

Does anyone know of a module for the JAMOVI software that is capable of generating mean separations using the classic letters based on post hoc results (e.g., Tukey test)? If, as I believe, such...

31 July 2024 3,333 4 View

Ishag Adam

I has to be valid, current and has a significant value

Tahira batool Qaisrani

Life style related new research works that are proven helpful to healthy and vulnerable segments of the population.

Ajit Seshadri

Practical and easy methods evolved to convert body fat into muscles and muscles to be well toned to support body functions.

Lyn Ciampa

Probiotics and Zingiber