Sentence examples for fixation carried out from inspiring English sources
The biological nitrogen fixation carried out by some Bacteria and Archaea is one of the most attractive alternatives to synthetic nitrogen fertilizers.
He conducted comparative research on the morphogenesis of effective and ineffective root nodules, indicating that the amount of nitrogen fixation carried out by a nodulated plant depended on several factors including: the number of nodules, the volume of bacteroid containing tissue in each, the lifecycle of nodule, and the time for which this tissue persisted.
After 8 hours the medium was removed, the cells washed twice in PBS and fixation carried out in 4% paraformaldehyde (in PBS).
The impact of the biological nitrogen fixation carried out by rhizobia in agriculture is both economic and environmental.
Biological nitrogen fixation carried out by Rhizobiaceas represents nearly 70percentt of the entire nitrogen transformation required for maintaining life in our biosphere.
In this study we present a systemic metabolic description of bacterial nitrogen fixation carried out by R. etli in symbiosis with P. vulgaris, at present the most complete study made in Rhizobiaceas.
The patients were matched in a 1 : 1 ratio to a control group that did not undergo rib fixation (January 2010 to December 2011, because no fixations were carried out in our institution before January 2011).
PMMA injection through fenestrated cannulated screws provided additional stability in fixation procedures carried out on osteoporotic vertebral columns, leading to good pain control in all patients.
