0 an area of hard skin, especially on the feet or hands: --
1 an area of hard, thick skin, esp. on the feet or hands: --
The oviposition track was visible in the median axis of the platform-like growth along the upper side of the gall, in spite of reparatory callus filling the track.
Presence of correctable risk factors for ulceration such as tinea pedis, calluses, poor nail care and rubbing footwear26 can be easily identified and dealt with appropriately.
However, most of the exogenous raffinose was apparently not entering the callus cells intact, or is hydrolysed shortly after it enters.
Callus-type cells surround the egg chamber, but cytologically specialized nutritive cells appear once the egg hatches and the larva begins to feed.
Recently broken branch stumps were defined as those without shed bark or signs of cambium callus growth around the branch stump base.
These deformities lead to abnormal patterns of weight-bearing with callus formation, and ulceration may develop.
Finally, 30 ml of a soybean callus medium, without kinetin, was added to all flasks.
Both surveys identified that toenail problems dramatically increased with age and that corns, calluses and bunions, increased in prevalence with age.
