What is Hank's Buffered Salt Solution (HBSS) for?

01 February 2016 1,012 1 View

What is the cause of colorful things?

01 February 2016 1,289 1 View

Can I use XRD to verify the inclusion of mesoporous silica nanoparticles in a hydrogel?

In part of my project, I build a matrix of hydrogel-silica nanoparticles. I want to know what types of test (such as XRD, FTIR, TEM, SEM, etc) I can use to verify silica nanoparticle inclusion...

01 February 2016 6,888 5 View

Does DAPI stain live and dead cells?

Does DAPI stain live and dead cells? I would be very appreciative if someone introduced me to suitable sources for usual markers (such as DAPI) and its protocol. Thanks

01 February 2016 8,273 6 View

What is sol content of a polymer and how one can measure that?

what is sol content of a polymer and how one can measure that?

31 December 2015 8,189 5 View

How can I set flux equality in a boundary in COMSOL?

I have a mass transfer problem and I wanted to set a flux equality (continuum) in a boundary in COMSOL package. I have two region and the boundary is between the regions. How can I do that?

01 February 2015 5,614 21 View

How can I find the partition coefficient of a particular drug in PLGA?

01 February 2015 3,808 4 View

How to schedule successive physics in COMSOL?

31 December 2014 968 6 View

Can anyone help with a question about exertion of basal metabolic rate in tropical areas?

In these areas, temperature and humidity is very high. how BMR is exerted in these areas? No benefit of temperature gradient and evaporation!

09 October 2014 9,179 3 View

After a reference from Int J Body Compos Res, can any body help?

Hi, I am after the reference below, my library says it cannot obtain a copy either locally or internationally, any help appreciated! Chris Wang ZM, Heshka S, Wielopolski L, Pi-Sunyer FX, Pierson...

03 March 2021 6,193 1 View

Can we block unwanted images during the x-ray prediction?

i am try to classify the x-ray images. During classification , can i block unwanted images (except x-ray image).

03 March 2021 7,100 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

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

Does anyone know to clarify these changes?

01 March 2021 1,290 2 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