Maurice Ekpenyong

8 Questions 496 Answers 0 Followers

Questions related from Maurice Ekpenyong

Dear researchers, please can anyone identify this lovely mold?

The pictures are attached. The first is how the colonies appear on PDA. The second is a 72 h-old culture (front view) and the last is the reverse view of the second. Regards

05 May 2019 4,889 1 View

Which among the 3 major RNA molecules performs the most important function during protein synthesis?

Some proteins or peptides are synthesized non-ribosomally. Do we really need the presence of all 3 RNA molecules in protein synthesis

02 February 2019 4,523 4 View

Hello. Please can anyone provide me with soil fertility parameter limits from any country?

We have analyzed some soil samples for total phosphorus, total nitrogen, water content, pH and soil organic carbon. For meaningful inferences and conclusions, these data have to be compared to...

05 May 2018 5,869 4 View

Dear colleagues, is there really no way the equation for determination of enzyme activity can be standardized?

I have seen several equations in literature presented for the determination of enzyme activity. I have seen Actvity = Va-Vb x M x 1000 all divided by t x Vc; where Va =Volume (mL) of reagent in...

11 November 2017 2,482 3 View

Hi. Please is it possible for human breast milk to contain microorganisms?

I read an article and actually met someone who suggested that human breast milk contains microorganisms and could be a source of novel bacteria

04 April 2017 1,361 8 View

Please can anyone refer me to a site that can give me a step-by-step procedure for artificial neural network analysis in Matlab?

I want to compare the prediction and optimization abilities of response surface methodology with artificial neural network method. I designed RSM experiments and optimized factor conditions with...

01 January 1970 1,325 7 View

What form of phosphorus is most suitable for incorporation into microbial medium for metal toxicity studies?

I have had challenges with different forms of phosphorus binding to several metals, immobilizing them and reducing their toxicities to a gram negative bacterium. The most common solution is...

01 January 1970 3,304 1 View

What statistical software would be recommended for artificial neural network modeling for an optimization process?

I am trying to compare response surface models with those of artificial networks as current researches in this area tend to favour neural network modeling.

01 January 1970 294 10 View