Using synthetic biology to distinguish and overcome regulatory and functional barriers related to nitrogen fixation.

The complex consists structurally of a bidentate phosphine (dppb) trans to a nitrogen atom of bipy and to one of the carboxylate oxygen atoms, the other bipy nitrogen is trans to

Revista Científica Eletrônica de Medicina Veterinária é uma publicação semestral da Faculdade de Medicina veterinária e Zootecnia de Garça – FAMED/FAEF e Editora FAEF,

jejuni strains isolated from non-human primates during animal management in the Cecal/Fiocruz, RJ, was able to adhere to or invade HeLa cells.. The difference

The production component of greatest influence on grain yield was the number of pods per plant, with average values of 6 and 10 for ‘BRS Guariba’ and ‘BRS Aracê’

nifHDK promoter but only in an A. In order to investigate the mechanism that regulates NifA binding capacity we have used E. coli total protein extracts expressing A.

main inputs of nitrogen to the region are biological nitrogen fixation occurring in tropical forests (7.7 Tg.yr –1 ), and biological nitrogen fixation in agricultural lands mainly

To establish the highest dose required to determine the superior critical level to responsive cultivar, we considered grain yield, the percentage of cultivar yield potential

Better results were observed when N fertilization was split as 1/3 at sowing + 2/3 as top dressing, compared with 2/3 at sowing + 1/3 as top dressing, which corroborates the result