In order to find this kind of fixation in text, the relative frequency of key terms relating to named entities such as persons, organizations, etc., can be counted.
Our results correspond to the finding that the activities of enzymes in the C4 pathway are less dominant in cassava CO2 fixation with respect to the activities of key enzymes in the Calvin cycle [ 3, 35].
To assess the autotrophic potential and the biosynthetic pathways involved in carbon fixation of the epibiotic community we constructed clone libraries for genes encoding for subunits of key enzymes of two carbon fixation pathways, RubisCO for the Calvin-Benson-Bassham (CBB) cycle and the ATP-dependent citrate lyase (ACL) for the reductive tricarboxylic acid (rTCA) cycle.
Mutualistic symbiosis and nitrogen fixation of legume rhizobia play a key role in ecological environments.
To determine the potential energy-generating pathways for chemoautotrophic carbon fixation, we amplified fragments of genes coding for subunits of key enzymes involved in the oxidation or reduction of sulfur compounds as well as hydrogen oxidation.
Paraformaldehyde fixation of fluoromycobacteriophage-infected mycobacteria has two key potential advantages.
Heritable modification of chromatin or DNA leading to fixation of gene expression programs is a key component in demarcating potential during development.
These results are in agreement with the results of Beauchamp et al. [ 3] and Yablon et al. [ 28], who concluded that reduction and stable fixation of the lateral malleolus is the key in internal fixation.
Surgeons want to know about the facial structure, even though 20 years has elapsed since the original description of the ligaments that explain the fixation of the facial soft tissues to key bony landmarks [ 2, 3].
Fixation of mutations into nucleotide substitutions, a key principle behind phylogenetic signatures, is shaped by major evolutionary forces such as selection (molecular adaptation deriving from an increasing fitness of a corresponding phenotypic trait) and genetic drift (stochastic gene sampling process at reproduction) [ 23, 24].
