Is there any latest updated tool For download TCGA cancer dataset ?

Previously "TCGA2STAT" a tool of R is used to download TCGA cancer data and their corresponding normal samples, but this tool is deprecated now. Now I need to download a lot of cancer samples as...

11 November 2020 860 5 View

Can the size of TiO2 powder be redused if it was dissolved in NaOH then precipetated by HCL ??

Can the size of TiO2 powder be becreased if it was dissolved in 2.5 M NaOH, then Precipetated by 1 M conc. HCL, according to the following equations: TiO2 + 2NaOH = Na2TiO3 + H2O Na2TiO3 + 2HCL =...

09 September 2019 3,647 3 View

Can the size of TiO2 powder be redused if it was dissolved in NaOH then precipetated by HCL ??

Can the size of TiO2 powder be becreased if it was dissolved in 2.5 M NaOH, then Precipetated by 1 M conc. HCL, according to the following equations: TiO2 + 2NaOH = Na2TiO3 + H2O Na2TiO3 + 2HCL =...

08 September 2019 4,675 4 View

Which industries produce nano-waste??

Where can I find a list or a survey contains any industrial waste in the nano- form.... in general or those dumped in the environment ?? Thanks in advance..

06 July 2018 7,607 6 View

The best media to grow halophilic bacteria ??

What is the best media composition to grow halophilic bacteria?? and which concentration & molarity of Sodium Phosphate buffer shold I use to keep the PH ~ 7 ??? Thanks in advance..

04 May 2018 7,812 4 View

Which is more important for catalysis (electrocatalysis), particle size and/or crystallographic orientation?

07 August 2015 9,049 2 View

Is pyrex glass cell is quite good for electrochemical measurements in alkaline medium?

Some researcher suggested Telfon, but it is expensive and not easy to fabricate everywhere

05 June 2015 9,812 0 View

What is the simplest way to calculate the thickness of thin polymer layer developed on the carbon electrode surface by electrochemical polymerization?

If possible without sophisticated techniques and without destroying the polymer layer itself.

01 February 2015 248 3 View

How can i get the list of impact factor of journals due to Tomson (JCR- Journal Citation Report) in some branch?

I mean some link?

01 February 2015 6,435 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

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

Where can I find atmospheric measurement profiles (temperature, density, etc.) between 300-800 km altitude?

I am investigating thermospheric mass density profiles between 300-800 km altitude. I would like to compare the variability with other parameters, including temperature, electron content,...

01 March 2021 5,902 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

Does anyone know of a predictable relationship beween surface gravity and atmospheric composition?

The attached file demonstrates that there is a predictable relationship between the structural density of a terrestrial body and its none-rotating surface gravity. Using Newton's gravity law of...

26 February 2021 2,317 3 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