Luay A. Al-Helaly

3 Questions 193 Answers 0 Followers

Questions related from Luay A. Al-Helaly

How can chemical laboratory experiments be done on pregnant rats?

How can chemical laboratory experiments be done on pregnant rats? Upon knowing the effect of a chemical substance, protein, hormonal or enzyme on animals, experiments with pregnant rats .. Do any...

23 July 2020 6,326 1 View

What chemical tests in the blood do not use a tourniquet for a long time when drawing blood?

There are hundreds of chemical tests in the blood but we do not know which of these clinical chemical tests can not be used tourniquets for a long time? Can you identify those chemical tests? For...

01 January 1970 3,278 4 View

Is it possible to calculate hemoglobin (Hb) from packed cell volume (PCV) ? If Yes, Is there a reference for this?

In many laboratories of hematology they measure packed cell volume (PCV) and then hemoglobin(Hb) is calculated, Is this procedure true or false? Thanks for your time and expertise

01 January 1970 2,262 14 View