This will be done using passive samplers for nitrogen dioxide (NO2) and BTEX (benzene, toluene, ethylene, and xylene), and active PM2.5 (particulate matter with diameter ≤ 2.5 μm) cyclone pumps, installed in the home.
The passive sensor detected the nitrogen uptake of the entire maize foliage, whereas the sensing depth of the two active sensors was confined to the upper canopy layer.
An Ogawa badge is a passive sampler that collects nitrogen oxides through diffusion on a pre-coated filter [ 19, 24].
To stabilize the highly elongated plasma, in addition to active vertical control, liquid nitrogen-cooled passive plates will be installed.
Attention has been drawn to the possible negative effects caused by such a nitrogen injection in passive safety nuclear power plants.
Passive sampler concentration measurements of nitrogen dioxide (NO2) and ammonia (NH3) were performed in the framework of a transect study to investigate the impact of vehicle emissions on ecosystems dissected by highways.
From current and potential time curves, pitting resistance and passive film stability of the nitrogen implanted iron aluminides containing Mo was higher than that of the unimplanted iron aluminides.
Urea can enter the bacterial cell by passive diffusion [ 90], but under nitrogen starvation the symbiont may be able to take it up more rapidly via an ABC-transporter UrtABCDE, encoded directly upstream of the ure genes.
They were resuspended in 200 μl of fresh passive lysis buffer (Promega), vortexed, frozen in liquid nitrogen and stored at -80°C.
