Rajaram Krishnasamy

19 Questions 66 Answers 0 Followers

Questions related from Rajaram Krishnasamy

What will happen if someone to be in darkness for 10 years?

Physiological changes

09 September 2014 694 1 View

How does the secondary metabolic status change in protoplast fusion plants?

I am curious to know about the secondary metabolism of protoplast fusion plants (Different species Ex. One plant from Fabaceae and another one from Asteraceae). Is it possible to do this and how...

02 February 2014 4,531 9 View

Why was the enzyme having higher activity after adding inhibitor?

I have tried plate inhibitory assay for the identification of inhibitors. After adding one particular compound, the zone size was increasing three fold than control. What is the mechanism behind that?

02 February 2014 8,832 3 View

How to clone and express the desired gene in plants using Agrobacterium rhizogenesis?

I am planning to express and produce the desired protein in hairy root culture. Can anyone help me in the selection of vector and other requirements?

02 February 2014 6,470 3 View

What is the best way to approach PDF in Europe?

Post Doctoral Fellowship

01 January 2014 6,728 4 View

What are the elicitors used in the enhancement of flavonoid in callus culture?

12 December 2013 1,615 3 View

How to prepare preparative TLC plates?

I have prepared TLC plates using Silica gel G (Merk). I could not even get the surface. Can anyone help me?

11 November 2013 9,695 10 View

Can anyone tell me about the recent development in chromatography techniques?

i.e. Isolation of metabolites from natural sources.

11 November 2013 7,040 0 View

How does one prepare the crystals from plant extracts?

Can anyone tell me about the crystal growth procedure from plant extracts?

10 October 2013 4,622 10 View

Can anyone tell me about RNAi in plants?

I am planning to do RNAi in plants. What are the criteria I should consider before starting my work?

10 October 2013 4,405 4 View

What is the use of FTIR studies for biosynthesized nanoparticles?

Is there any other analysis available in the place of FTIR?

09 September 2013 3,635 3 View

What are the merits and demerits of green synthesis and chemical synthesis of nanoparticles?

Most of the articles (Green synthesis) mention that the functional groups were reduced and attached with the nanoparticles (FTIR analysis). Is it better delivery of a drug than nanocoating?

09 September 2013 10,042 16 View

Can anyone tell about the latest diabetic therapeutic targets?

Except PPAR Glut4, C/EBP Carbohydrate digestive enzyme inhibition

09 September 2013 8,274 25 View

Why is there different types of flowers in the same branch of a plant?

I found two types of flowers in the same branch of a plant. I am interested to know the reason for this issue. I have also attached the photograph of the plant.

08 August 2013 5,605 3 View

How helpful is HPTLC in finding a known compound thorough library match?

I am doing research in antidiabetic activity of plant extracts. I want to find the secondary metabolites by HPTLC analysis.

07 July 2013 8,234 2 View

Does anyone have experience with green synthesized Fe nanoparticles attracted towards magnet?

I have synthesized Fe nanoparticles using plant extracts as a reducing agent. It is not attracted towards magnet. What is the mechanism behind that.

07 July 2013 4,943 9 View

How to draw the structure of a compound from 1D & 2D NMR spectrum?

I have the spectrum of ID & 2D of a isolated compound. Kindly tell me the software availability for the structure elucidation.

07 July 2013 8,680 10 View

Can someone recommend some tools in order to find the number of atoms present in a single nanoparticle?

Agnp

06 June 2013 7,158 5 View

HPLC-MS for known active principles identification

Hello Friends, I need information about HPLC-MS for my research. if anyone knows kindly inform me.

07 July 2011 2,161 15 View