How can I design an experiment capable of demonstrating if my cells can grow without a substrate?

Dear Researchers, I am incredibly confused about the in vitro colony forming assay. I was asked to perform such assay to assess my cell models capability to grow without attachment to a solid...

10 June 2020 6,230 3 View

How do I convert a list of smiles to Name in MOE?

I have a MOE database with molecule codes and smiles that I have to convert to name. What is the easiest way to do this? Thank you.

04 May 2020 6,987 3 View

Do you know how to release bacteria after adhesion to epithelial cells?

11 January 2018 7,377 6 View

Can anyone help me with primer design for biomarker research?

I'm trying to determine a strategy to study the expression of certain parasites' biomarkers in different conditions. Firstly, I do not know if the best approach would be to start with common PCR...

25 March 2014 3,863 3 View

Experimental or quasi-experimental?

I am currently reading one paper which randomly assigned students of four classes for experimental and control conditions. However this randomization process was within class and not in a whole,...

01 January 1970 1,538 3 View

How can I peel off PDMS from an acrylic mold with a micropattern?

I'm trying to make micropatterns on acrylic to use it as a mold for PDMS. The first time I tried this, PDMS got stuck to the micropattern area of acrylic, even though I made a silanization to the...

01 January 1970 809 19 View

What are the values needed for gabor filter's parameter for cifar10 data?

Hi, I implemented a code to gabor filter cifar10 data but the images after being filtered and stacked are not clear like the original images. I think the problem is in the way I am using the...

03 March 2021 6,317 1 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

What is Nano technology with coronavirus helpe the human..and is it nano mterals removal of covid19?

I anwar by adsorption or reaction ..but it is either more method...

02 March 2021 4,811 2 View

How to compare different concentrations of nanoparticles for characterization from ICP-MS?

I took measurements of different concentrations of 15 nm and 5 nm Au nano particle solutions. I'm trying to determine which concentration I measured gives the best reading overall. I also...

02 March 2021 7,626 1 View

How to calculate Total Flavonoid?

I analyzed flavonoid total spectrophotometry, the procedure as below: 2 ml supernatan added 5 ml dd.H2O, then added 0,15 ml NaNO2 5%, 5 minutes later added 0,15 ml AlCl3 10%, After 6 minutes,...

01 March 2021 6,722 1 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