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

More Rajaram Krishnasamy's questions See All

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

Physiological changes

08 September 2014 725 1 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?

01 February 2014 6,499 3 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...

01 February 2014 4,562 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?

01 February 2014 8,873 3 View

What is the best way to approach PDF in Europe?

Post Doctoral Fellowship

31 December 2013 6,772 4 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?

10 November 2013 9,732 10 View

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

i.e. Isolation of metabolites from natural sources.

10 November 2013 7,067 0 View

How does one prepare the crystals from plant extracts?

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

09 October 2013 4,658 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?

09 October 2013 4,441 4 View

What is the use of FTIR studies for biosynthesized nanoparticles?

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

08 September 2013 3,665 3 View

Could it be a cell culture contamination?

Hello everyone! I observed in my culture (htert-RPE1 cells) an orange- red particle at the bottom of the dish. It is visible to the naked eye as a very very small red dot. Could it be a...

09 August 2024 2,824 3 View

Is this a facetotecta nauplius?

This larva was captured using a plankton net in the Persian Gulf during the summer. I believe it may be a Facetotecta nauplius.

08 August 2024 3,746 4 View

May members post flyers about opportunities to present at a conference? If so, where to post?

May members post flyers about opportunities to present at a conferehttps://veraeducation.com/nce? If so, where to post for the Virginia Educational Research Association? https://veraeducation.com/

08 August 2024 4,585 1 View

Hello all, Looking for international reviewer to review Ph.D thesis in wireless sensor network.Can anybody help?

My name is Apurva Saoji. I am a Ph.D scholar in Computer engineering in India. I am looking for international expert in reviewing my PhD thesis, "Competitive Optimization Techniques to Minimize...

07 August 2024 4,600 2 View

Microtome tissue sectioning - How to prevent chatter of paraffin tissue specimen sections?

Hello everyone, I have recently started using the microtome device for sectioning of paraffin-embedded mice lung. While I had some success in sectioning and observing proper ribbons, some of my...

06 August 2024 666 4 View

How do soil microflora interact with plant roots and influence plant nutrition, health, and productivity?

06 August 2024 9,618 3 View

Research Methodology - Impact of Corporate Reputation on Stakeholders Behaviors?

Please can anyone support with the survey questions based on RQ measures and propose how to do it in FMCG industry and include as well the role of brand equity Thanks

06 August 2024 949 0 View

Weak DAPI staining after immunohistochemistry - how to improve?

After immunohistochemistry of previously fixed in PFA and EtOH and then frozen 20 μm sections of zebrafish brain, DAPI staining is very weak (right) compared to the same sections stained without...

05 August 2024 9,637 2 View

The Curse of Evolution and Complexity?

Brain and body mass together are positively correlated with lifespan (Hofman 1993). The duration of neural development is one of the best predictors of brain size, and conception is the best...

05 August 2024 6,247 3 View

Do you have good tips for seaweed tissue preservation in the field for post RNA extraction?

I will be with my students collecting seaweed samples in a marine farm and later we will process this tissue for RNA isolation and further sequencing. Does anyone have tips on how to collect the...

04 August 2024 501 2 View