Browsing by Subject "Nitrogen"

Now showing items 1-2 of 2

Isolation, identification and characterization of Rhizobium from hyacinth bean (Lablab niger) root nodule and study its effect on plant growth and nitrogen fixation ability

Yshita, Khadiza Nasrin (BRAC University, 2016-12-01)

Symbiotic systems for biological nitrogen fixation (BNF) in agriculture are most promising. Accordingly, the present study was conducted for the isolation, identification, and characterization of nitrogen-fixing bacterial ...
Radiative lifetime measurement of excited neutral nitrogen atoms by time resolved laser-induced breakdown spectroscopy

Haider, A F M Yusuf; Ira, Mehera Kamal; Khan, Z. H.; Abedin, K. M. (© 2014 Royal Society of Chemistry, 2014-08)

Lifetimes of the excited 2P2 (3P) 3p 4S3/2 level of a nitrogen atom corresponding to transitions to different lower states have been estimated by measuring the line intensity of a transition as a function of the delay time ...