Are the standards of modern research publications eroding?

True scholarly achievement resides in well-researched and cited publications. In our current Web 2.0 landscape, publishing has becoming easier and in turn, making it easier to publicly state and...

02 December 2020 7,392 7 View

How to do i replicate an insertion mutation in a cancer cell line?

I carried out a WGS of the mitochondria DNA in cancer and its corresponding adjacent tissues. The analysis show two significant SNPs with a very high OR of exposure to cancer. Consequently, I...

21 February 2020 3,918 2 View

Who has and knows comprehensively how to use SPSS VERSION 20?

It a statistical tool for data analysis.

14 April 2018 1,993 5 View

Collaborative research on investigating changes of cannabis flower throughout curing?

21 May 2017 4,620 2 View

Apart from BGM what other cells can I used for TCID for polio virus?

Apart from BGM what other cells can I use for TCID for polio virus?

13 August 2015 4,234 1 View

Stringent DNA hybe conditions for capture using streptavidin beads

I am trying to deplete specific DNA sequences from a mixture by hybridizing with a biotinylated ssDNA fragment at 65 degrees, 180mM KCl and then capturing with streptavidin magnetic beads. The...

17 January 2013 2,675 2 View

I need to image mesoporous silica nanoparticles that are in ~100 nm size and do high resolution TEM to look at mesopores. what grids should I use?

Need to image mesoporous silica nanoparticles using the TEM. Also, need high resolution TEM images to see the mesoporous structure. Kindly suggest what kind of grids to use. Thanks, Shatadru

02 March 2021 1,787 2 View

Do I need to strip the PVDF membrane before staining it with colloidal gold?

Dear Colleagues, After running Western blot on PVDF membrane and detection using ECL, I would like to stain my PVDF with colloidal gold to be able to allign the ECL image with total proteins on...

02 March 2021 7,829 3 View

Ester cleavage conditions?

Hi all, I need to cleave the ester in Ethyl 2-amino-1H-imidazole-5-carboxylate to make the carboxylic acid and retrieve the product from solution to use in downstream applications of linking to...

01 March 2021 8,766 3 View

Can chitosan alone can act as a reducing agent for Cu(0) nanoparticle sythesis?

[Synthesizing Cu nanoparticles without using chemical reductants]

01 March 2021 8,359 1 View

What are the new 2D nanomaterials were used for Silver nanoparticles stabilization?

In the stabilization of AgNPs are vital in current research interest. However, some of the 2D nano-materials like graphene oxide, MoS2, etc... previously used to stabilize it. But still they shown...

01 March 2021 2,207 3 View

What is the state of the drug inside solid lipid nanoparticles (SLNs)?

I am a little confuse with the mechanism of solid lipid nanoparticles (SLNs). The main point of encapsulating drugs into SLNs is because some drugs have low solubility in water. Therefore, SLNs...

01 March 2021 3,703 3 View

How to check the uv-vis absorption of nanoparticle by surface plasmon resonance?

I try to check the uv-vis absorption of Indium nanoparticle. Now I am measuring in solution, can I measure it in the form of a film?

01 March 2021 930 3 View

Distribution of particles in metal matrix?

How would define the "good" and "poor" distribution of particles within the matrix. Is there a quantitative solution to assess the distribution of the particles, which then having denotation of...

28 February 2021 7,397 8 View

How can I calculate the rdf of water molecules around 'Na' ions that are closest(adsorbed) to the nanoparticle(solute)?

Hi, I want to calculate the radial distribution function for water molecules around the Na+ ions adsorbed on the surface of a spherical nanoparticle using the gromacs trajectory dynamically? For...

28 February 2021 5,650 1 View

LEDs on Vis Light photo degradation of MB water sol via N doped TiO2 in a mini flume?

Good day to all, I have no experience with light emitting diodes. I am building a glass mini flume to demonstrate the photo degradation of Methylene Blue in water running over self cleaning...

26 February 2021 4,026 5 View