Multiple benign squamous papillomas commonly precede the development of an occasional squamous cell carcinoma in mouse skin carcinogenesis.
Other defensive, or sometimes offensive, devices associated with the skin and scales are the occasional development of horns or fringing folds that break up the animal's outline and colouring.
Most DMOs rarely need cross-organizational information sharing, and thus it is hard to keep them interested and committed to the development of a DMIS for occasional use.
Either a further development of corrosion or an occasional over-loading or both are likely to cause a corroded beam under service loads to fail and even collapse suddenly without significant warning in term of its deflection.
Given the ubiquity of small-amplitude LSWS and only the occasional development of EPBs, Eccles (2004) concluded that upwellings determine the locations where EPBs appear, but it must be the interchange instability, driven by PSSR, that controls EPB development.
The inflammation is characterised by abundant mononuclear cell infiltration, pannus formation and occasional development of erosions.
The disruption of meristem organization can also explain the occasional development of a cryptic bract - a normally arrested organ - in fil mutants.
The occasional development of tumour calcification may have varying implication for the assessment of response but is not considered in these protocols.
Occasional development of haploid males in thelytokous strains has been considered to be the result of stochastic losses of the bacteria, (partial) failure of endosymbiont reproductive manipulation, or maladaptation between two co-evolved parties [ 20, 42].
These include elongated pedicels, the occasional development of a filamentous bract subtending the flower, and the clustering of flowers in relatively short segments along the inflorescence, separated by segments harboring short green filaments.
