The phrase "a speciation of a" is not correct and does not convey a clear meaning in written English.
It may be intended to refer to a specific type or instance of speciation, but the construction is awkward and unclear.
Example: "The study focused on a speciation of a particular species of butterfly that adapted to urban environments."
Alternatives: "a type of" or "a form of".
A speciation of the sulfur compounds before and after O/E scheme was also included.
For example, a host switch to a sister host species followed by a speciation of the parasite produces a false cospeciation pattern [ 58, 65, 67].
Estimation of speciation of a specific metal in a specific environmental setting and to design speciation and toxicological experiments requires accurate knowledge of the functional groups in NOM.
For the organic complexes to dominate, the speciation of a metal KML[ L] > [Xi].
Figure 4 Extended central biochemical dogma: potential modes of speciation of a protein.
Meyer M, Nielsen H, Olieric V, Roblin P, Johansen SD, Westhof E, Masquida B, 2014, Speciation of a group I intron into a lariat capping ribozyme, http://www.rcsb.org/pdb/explore/explore.do?structureId=4P8Z, Publicly available at RCSB Protein Data Bank (Accession No: 4P8Z).
Ecological partitioning has now been demonstrated to play a role in the speciation of a number of marine organisms [ 4, 7- 9, 20, 27- 30], however, a great deal of further study will be necessary before the process can be fully understood.
Third, the speciation of an element also influences the interaction of that element with mineral surfaces.
A speciation probability of 1 on a node indicates that every species delimitation model visited by the reverse-jump MCMC algorithm supports the marginal posterior probability inference that two lineages descend from a particular node as 'species'species
These forms represent a new level of speciation: A protein derived from a given transcript diversifies into different protein species.
