Ahmed Mohy Eldin

9 Questions 22 Answers 0 Followers

Questions related from Ahmed Mohy Eldin

Cation or anion concentrations in soil samples are expressed as mmolcL−1, explain this abbreviation ?

mmolcL−1, refers to millimolar in 1 liter , what does the small letter c refer to?

08 September 2023 8,419 1 View

Need your help to get manual catalog in pdf for an old pH meter?

We received pH meter model m62 Copenhagen Demark .. we don't know type of electrode needed or how to reform input connections of any available electrode in our lab to fit this pH meter needs .....

28 April 2023 1,848 0 View

What are the specifications for Ringer Acetate Infusion ?

Pharmaceutically, the preparation of ringer acetate infusion solution needs to follow an acceptable pharmacopeia reference indication many specifications rather than its salt contents such as pH,...

23 December 2022 7,160 1 View

I need any reviewer who had experiences in plastic microbial biodegradation?

Many journals need any author submitting his article to add names and affiliations of reviewers in the same field of their expertise

29 November 2021 721 4 View

I need your opinion about the T% reads on the FTIR figure, as I'm confused about?

The figure shows the FTIR analysis for Plastic bag sample after three months of incubation with a fungal strain under special conditions. As demonstrated all T% at wave lengths in orange labels...

28 August 2021 3,066 5 View

Is it possible that surface tension of a microbiological medium measured to be 95mN/m ?

A microbiological Hua broth medium modified was intended to be used in yeast growth for biosurfactant production. Accordingly, it was important to measure its surface tension to assume if any...

08 May 2020 316 6 View

What are the physiological effects of pH low values on Fusarium oxysporum propagation aerobically and anaerobically, needs literature please?

I'm working on Fusarium oxysporum propagation under minimum aeration, as affected by pH values in submerged cultures, so I need to know enough about metabolic alterations that may take place if it...

11 May 2016 3,067 3 View

Is it possible that mycelial weight fluctuates during submerged still fermentation with apparent fluctuation in pH?

I'm working on the behaviour of Fusarium oxysporium in fermenting fructose to ethanol and during daily analysis of fermenting culture the mycelial weight doubled followed by an increase in pH .....

05 December 2015 116 8 View

How can I dissolve lecithin and sterilize it to add as a source for organic phosphate in microbial medium?

Lecithin as an organic phosphate source to test microbial isolates for any possible phosphatases produced. Please provide references.

24 June 2014 1,926 2 View