Sentence examples for species impossible from inspiring English sources

It is this closing, called aspiration, of the bordered pits that makes efficient treatment of this wood species impossible without energy- and cost-intensive technical processing.

Further, we found that several standard BMA vertebrate primers match sequences of the mtDNA of the Asian tiger mosquito, Aedes albopictus, making their use for blood meal identification in this species impossible.

The difficulty in differentiating between the bones of gazelle species (G. gazella, G. dorcas) rendered the assignment of gazelle remains to species impossible.

Additionally, the majority of organisms have only two sequenced strains, making analysis of variation within a species impossible to determine.

Inclusion of the strains less "commonly" associated with maize environments in the mosaic makes distinction between the different species impossible.

The specificity of the method is important in order to make amplification of the DNA of closely related to T. gondii species impossible.

Predicting the long-term fates of each species proved impossible.

The results show that the ground state intramolecular proton transfer (GSIPT) in the studied species is impossible.

From [5], we know that (E_{0}(0,0,0)) of the system (1.1) is unstable, which implies the extinction of both predator and prey species is impossible.

For closely related taxa such as tuna, this loss of information renders species diagnosis impossible using the most prevalent identification criteria.

However, the high degree of 16S rDNA sequence identity makes a discriminatory match within or below the species level impossible.