Ayad Palani

15 Questions 29 Answers 0 Followers

Questions related from Ayad Palani

Is there an easy method for liposome preparation?

I'm trying to use new organic compounds as a remedy for sperm membrane injury, I want to use lysosomes as delivering vehicles? can any one give me an easy method for liposome preparation?

04 April 2018 1,527 3 View

What is the best method to dissolve DPPH in the aqueous systems ?

I'm working on the use of DPPH in the biological system, I need o dissolve DPPH in buffer system , but DPPH is soluble in methanol and not soluble in aqueous solutions . how can I dissolve it.

02 February 2018 421 0 View

Why the absorbency in catalase assay (Aebi method) is unstable?

I use Aebi method in the assay of catalase, but i have a problem : the absorbency is unstable which mean that the numbers increase and decrease rapidly.

11 November 2015 2,747 34 View

Is there an rapid and easy staining procedure for determining sperm morphology?

I want an rapid and easy staining method for determining sperm morphology.

10 October 2015 2,915 5 View

Any one have a free program for IC50 determination in DPPH antioxidant assay?

I need a free program or a method for determination of IC50 in DPPH method of antioxidant assay.

09 September 2015 3,829 2 View

How I can induce male infertility in mice?

I want to do my experiment o male infertility via inducing it in mice, what is the chemical method for inducing infertility.

09 September 2015 7,965 14 View

How do I perform derivative spectroscopy in the assay of lipid conjugated dienes?

I need to assay lipid conjugated dienes in food sample using UV derivative spectroscopy? I have no any information about how to do it?

04 April 2015 4,399 2 View

In Aebi method for CCATALASE assay.. how I can convert K to International Unit of enzyme

I used Aebi method foe CATALASE assay but the equation result is reaction rate (K), how I can convert it to international unit.

09 September 2014 5,816 0 View

What is the extraction method for determination of MDA in a meat sample?

See above

09 September 2014 5,943 9 View

How to convert K to international unit in Aebi method

in the estimation of Catalase the method assay K value, what is the equation to convert it ti IU.

07 July 2014 2,508 0 View

How can I assay cyclooxygenase pathway inhibition for plant extracts?

I need to evaluate the COX inhibition activity of some plant extracts.

06 June 2014 3,475 5 View

Do you know a method for cyclooxygenase inhibition assay?

Assay of COX inhibition ability of plant extracts.

06 June 2014 10,138 0 View

How can I evaluate anti-inflammatory properties for plant extracts?

I need to know about anti-inflammatory assay for plant extracts.

05 May 2014 8,457 31 View

What is the best procedure for preparation of calcium oxalate crystals (urolith) in vitro?

I want to prepare CaOx crystals in vitro and I want to extract some traditionally used plants and assay their inhibitory effect on the CaOx formation.

01 January 1970 352 0 View

What is the best and easiest method for the synthesis of calcium oxalate ?

I'm working on the preparation of calcium oxalate crystals for studying of renal calculi, what is the best and easiest method for preparation of calcium oxalate crystals?

01 January 1970 3,401 5 View