What can people do to reduce personal health risks from air pollution ?

Tehran, the capital city of Iran, suffers from severe air pollution, and it is located near three major fault lines, while being the most populous region of the country. The officials have created...

11 December 2019 6,992 13 View

What is the maximum permissible level of lead and Cadmium in supplements and Pharmaceuticals / nutraceuticals?

what is the maximum permissible level of lead and Cadmium and other toxic heavy metals in supplements and Pharmaceuticals / nutraceuticals?

10 November 2019 7,758 3 View

How should to Begin a New Life and courage to start successful new job?

07 August 2019 4,852 27 View

Why being yourself is so hard nowadays?

I think being yourself in society and even your private life is too hard. Why?

07 August 2019 8,017 17 View

What do yo think about " Role of Perceptions of Prejudice and Discrimination on the Adjustment of articles in some journals"?

Do you think in few journals you have seen " The Role of Perceptions of Prejudice and Discrimination on the Adjustment?

07 August 2019 3,177 15 View

Would you like to take part in international conference?

Would you like to take part in international conference?

06 July 2019 5,565 63 View

How could a senior environmental chemist find the job in Netherland?

How could a senior environmental chemist find the job in Netherland?

06 July 2019 6,400 5 View

What are the main reasons for being aggressive in jobs or relationships?

The number of angry people around us are increasing every day and aggressive behavior ....... why?

05 June 2019 4,665 28 View

What are the steps to start a free International journal and do I have the right to produce journal?

I would like to know about the steps and law and rules about producing free international journal. Would you please kindly help me?!

05 June 2019 4,446 12 View

Who is a winner in the life and who is looser?

Winners and losers use different words to describe the experience with life , what do you think about the real winner in the life? . Which words do you use?

05 June 2019 6,929 46 View

How climate change will influences human and animal behavioral change?

The role of climate change influencing the human behavior as well as economics interest

01 June 2021 0 0 View

What are the countries most affected by extreme rainfall as a result of climate change?

Increased heat, drought and insect outbreaks, all associated to climate change, have increased wildfires. Decreasing water supplies, declined agricultural yields, health impacts in cities owing to...

01 March 2021 7,168 9 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

What are the harmful effects of these extreme rainfall on the health of newborns? What are the reasons for that?

Extreme rainfall associated with climate change is causing harm to babies in some of the most forgotten places.

01 March 2021 5,647 4 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

How to arrange coordinates and extract climate dataset out of MPI-ESM-MR netcdf files?

Have a nice day everyone, I'm stuck in extracting datasets out of MPI-ESM-MR netcdf files because the latitude ranges from -3*10^6 to 3*10^6 and longitude ranges -5,9*10^6 to 5,9*10^6. Plus, the...

28 February 2021 912 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

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