The genetic toxicology databases for chemicals that have been tested extensively are generally composed of inconsistent responses from a diverse set of assays.
In addition, many blood vessels were extensively occluded with thrombi composed of parasitized erythrocytes.
Unlike plant and most of microalgal cells, fungal cells contain tough cell walls with a complex structure composed of extensively cross-linked chitin, glucans and other polymers [ 17, 45].
While intermittent PanIN formation was observed in Kras G12D mice, pancreata from Ptf1a cKO; Kras G12D mice were uniformly composed of extensively distributed PanINs embedded in fibrotic stroma, with almost no remaining normal acinar tissue.
In the last few years, it has been extensively demonstrated that tumours are composed of different cell populations, of which a small subset displays stem cell properties (e.g. high plasticity, multipotentiality, capacity to grow at clonal density and higher capacity to migrate) [ 5].
The most extensively studied ones thus far are complexes composed of tetradentate N4 ligands that have cis-oriented available coordination sites, analogous to those observed for the Rieske dioxygenase enzymes.
Electrospun nanofibers composed of polymers have been extensively researched because of their scientific and technical applications.
It has been used extensively for genetic studies [ 22– 25] and is composed of 50 k usable SNPs.
The structure of its grazing food chain has been extensively studied with field observations and is suggested to be composed of five major ecological groups: phytoplankton, mesozooplankton, macrozooplanktonic amphipods, fish, and seals.
In contrast, extensively conserved genomic regions (Fig. 4, cluster b) are composed of house-keeping genes contributing to cell-wall, DNA synthesis, as well as essential metabolic enzymes.
