Is there any chemical structure which is degraded by only TiO2 ?

I want to find an organic chemical structure for degradation study and I need that this chemical is only degraded by TiO2 NPs. I try Rhodamine B before, but this structure is degraded both...

01 February 2019 1,536 1 View

Are there any in silico studies abot silver nanoparticles?

I've searched the literature however I could not any clue about in silico toxicological analyses about silver nanoparticles. Are there any studies about that and can you help me about this issue?

11 December 2017 3,827 0 View

How Can I have to get permission to figures or tables for a review paper?

06 July 2016 9,809 4 View

Do I have to get permission to prepare a review paper?

11 December 2015 2,732 2 View

Can any scientif paper be written by the scientists which are not working at University?

10 November 2015 4,906 0 View

Which parameters apply in nano-QSAR methods?

Dear scientists Nano-QSAR methods are relatively new branch of nanotoxicology. There are so many differences and a little similarity when compare to classical QSAR methods. I want to ask that...

09 October 2015 4,408 3 View

Which program or web site should be used to data analyses?

Hello everyone. I've been writing an article and I want to put a graphic in my papers about number of studies that made by year. For example, in 2008, 200 research papers was published about X...

09 October 2015 1,985 0 View

What is a nanosensor?

I'm new one on this area and I want to learn nanosensor procedure and it's benefits. Can anyone help me for this topic ?

02 March 2015 5,722 1 View

How can I cover the titanium dioxide nanoparticles with anything?

10 November 2014 5,481 2 View

Does anyone know how nanoparticles can enter the nucleus of mammalian cells ?

I've been studying toxicology of nanoparticles for a while and I read an article about uptake of nanoparticles. The author of the article said that nanoparticles can enter the cytoplasm but they...

09 October 2014 7,364 10 View

Does Napabucasin soluble in dichloromethane and in ethanol?

I need to prepare a solution of Napabucasin (inhibitor of cancer cell stemness) in dichloromethane. The drug is expensive, so maybe somebody already tried to do it. If it is soluble, what is the...

02 March 2021 9,945 3 View

How to separate water from glycerol solvent in a solvent recovery vacuum distillation column?

I am currently doing my third year design project. I have been assigned to design a glycerol recovery column in vinyl acetate monomer production. The process unit before the recovery column is an...

01 March 2021 9,525 4 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

Why is the sum of the elements in a row in a Q matrix equal to zero?

When explaining substitution models, the substitutions are expressed as Q matrix. Why is the sum of the elements in a row zero?

28 February 2021 3,864 3 View

Does different dilution factors affect negatively on NH3 reading ?

I have a sample of treated water sample & asked to obtain ammonia conc. in sample using a machine with 5-25 ppm detection range. However, upon testing with different dilution factors, all...

27 February 2021 8,483 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

Do you kow of any database containing data on retention time, log P and polarizability for a large number of molecules?

Hi, I am a chemistry undergraduate doing my dissertation project on HPLC. In my project, I need to predict the HPLC retention time of 20 aromatic molecules, the calibration set. To do this I will...

24 February 2021 2,602 1 View

To date, according to health authorities, 30% of the population's diseases are initiated by drinking water pollution. Do you know this problem?

The main studies are as follows: * regular and timely receipt of information about the state of the environment using automated systems (stationary and mobile); * operational analysis of the...

23 February 2021 912 5 View

What is the optimum time and temperature of blanching and pre-frying potato for frozen fries?

I am helping a local home industry for developing frozen fries from their local farm. I want to know what is the optimum blanching and pre-frying temperature and time for processing. Please also...

23 February 2021 1,616 5 View

Multinomial probabilities and confidence intervals - obtaining the CI of the reference category?

Hi, Some background to my question: I have fitted 1st order multinomial Markov models with covariates. Since all probabiilties (for each row of the transition matrix) sum to 1, I estimate only...

22 February 2021 2,541 4 View