Sentence examples for substantial species from inspiring English sources

The fossil assemblages from the Busidima Formation show a substantial species turnover.

In studies on experimental animals, bromate has been consistently demonstrated to induce cancer, although there is evidence of substantial species differences in sensitivity (rat > mouse > hamster).

Tropical-type forests tend to have a substantial species rich forest matrix content, particularly Neotropical forests, whereas Southeast Asian and West African tropical forests have additional forest matrix-invader components, with substantially increased upper canopy contents (Whitmore 1991).

The major findings were, in part substantial species differences in the inhibition (sarin, paraoxon) and reactivation kinetics (obidoxime, HI 6) of erythrocyte AChE, but comparable kinetics of inhibition and reactivation between erythrocyte and muscle AChE.

For example, the model predicts substantial species differences in the direction and magnitude of responses to hypothetical increases in temperature and precipitation (Fig. 2).

In contrast, recent analyses for Barro Colorado Island, another Panamanian moist lowland forest proximate to San Lorenzo with substantial species overlap, show relatively weak effects of soil P levels on community niche structure [3].

Nevertheless, since miRNA-target relationships may undergo substantial species-specific evolutionary changes [ 67], we obtained available annotated rainbow trout 3′UTR sequences (n = 1059) from the UTR database (http://www.utrdb.ba.itb.cnr.it), in order to assure a species-specific target prediction.

We have only compared a partial Pt gene set, based on the EST unigenes, but, assuming we can extrapolate the numbers, these surprisingly low percentages suggest substantial species-specific gene complements and could indicate considerable genome evolution.

Fungus-growing ant foraging profiles vary in space and time, but have a substantial species-specific variance component [ 34, 35] that will affect fungus garden enzyme activity because carbohydrate-degrading enzymes are induced rather than constitutively produced [ 36].

Subsequent phylogenetic analyses with Oryza sativa (rice), Populus trichocarpa (poplar), Vitis vinifera (grape), and Carica papaya (papaya) also identified large complements of FBX genes, but found substantial between species variation, with 680, 320, 159, and 139 loci estimated in each species, respectively [10], [15], [19].

Evidence of substantial within species epistasis contributing to postzygotic isolation has been demonstrated in Tribolium by joint-scaling analysis [28], [29] showing that co-adapted gene complexes may indeed be important in the architecture of hybrid incompatibilities.