Pm10 Articles & Analysis
4 articles found
The years 2020-21 are some of the most challenging years experienced by humankind. While the people of Earth recover from the hard blow of COVID-19, they also witnessed several large-scale wildfires. As a result, we observed both the positive and negative impacts on the ambient air quality. The wildfire occurrences severely deteriorated the air quality. In contrast, country-wide complete and ...
Air pollution is often based on the values of particulate matter of size less than 2.5 micrometers(PM 2.5) and particulate matter of size less than 10 micrometers (PM10).PM 2.5 reduces visibility and cause the air to appear hazy when the levels are elevated. ...
La Coruña, Barcelona, Granada, Guadalajara, Spain, Lleida, Madrid, Murcia, Salamanca, Santander, Sevilla, Valencia, Valladolid or Zaragoza were some of the localities that overcame the limits of particles in suspension in the air (PM10 and PM2.5) or of dioxide of nitrogen NO2. This situation is relatively new in Spain. ...
The present work evaluates the radioprotective effect of curcumin on γ-radiation-induced genetic toxicity. The DNA damage was analysed by the frequencies of Sister Chromatid Exchanges (SCEs). Human lymphocytes were treated in vitro with 5.0 γg/ml of curcumin for 30 min at 37°C then exposed to 1, 2 and 4 Gy γ-radiation. The lymphocytes were cultured in (RPMI) 1640 tissue culture medium and ...