Lateef Abdulkadhim

7 Questions 15 Answers 0 Followers

Questions related from Lateef Abdulkadhim

What are most needed epigenetics evaluation techniques?

Dear All. If a researcher wont to conduct an article to evaluation an axpected noval epigentic compound, what is the most essential steps of techniques that should followed to optimised his...

22 December 2023 7,046 3 View

protease activity in hypochlorite solution ?

Hi All and thanks in advance. For long shelf life cleaning solutions, what concentration of protease and what stabilising agent should be added to hypochlorite solution content to preserve the...

08 August 2023 428 3 View

Quantitative of total phenol content wave length 650 nm?

Dear all. many research papers regarding quantitative of total phenol content in plant samples vary in use wavelengths (uv vis)spectrophotometer (750nm) .some papers use ( 650nm). Unfortunately...

25 August 2017 9,562 3 View

Phenol content equivalent to Gallic acid

Does small quantity of crude phytochemical(100ul per well) used in microplate reader sufficient to quantitative the gallic acid quantitative of phenole content instead of using single cuvette...

19 July 2017 605 5 View

Which prefer solvents ratio(mixture) for polyphenol extraction?

i want to extract polyphenol from a certain plant in both hot and cold alcoholic extraction: what is the suitable mixture ratio of solvents for both hot(soxhelt )and cold alcoholic...

16 May 2017 6,906 3 View

Does defat procedure affect the phenolic compounds?

Dear all .any body please explain the (steps) of defating my extract with hexane.example solid/liquid ratio? How to separate hexane and re-dry it again?

09 May 2017 9,906 7 View

how to extract the glycone flafonoids?

many hydrolysis process to convert the glycone to aglycone flavonoids to be easy to extract in plant crude . which one is the best, fast ,simple and safe thank you very much

14 April 2017 2,061 3 View