Drug Sentece Context
Table 1. Analysis of context sentence of ammonia gene in 3 abstracts.
|32749825||COVID-19 struck hard in the eastern part of the province of Brabant, where levels of fine particulate matter and ammonia are relatively high due to intensive livestock farming.|
|32818500||Nitrogen oxides (NOx), sulphur oxides (SOx) and ammonia (NH3) are among the main contributors to the formation of secondary particulate matter (PM2.5), which represent a severe risk to human health.|
|33040289||The present study aims to determine the impact of COVID-19 pandemic confinement on air quality among populous sites of four major metropolitan cities in India (Delhi, Mumbai, Kolkata, and Chennai) from January 1, 2020 to May 31, 2020 by analyzing particulate matter (PM2.5 and PM10), nitrogen dioxide (NO2), ammonia (NH3), sulfur dioxide (SO2), carbon monoxide (CO), and ozone levels.|