As tumour growth progresses, parts of the tumour can become necrotic and soluble t u m o u r antigens are released.
The pathogenesis of necrotic proliferative colitis in swine is linked to whipworm induced suppression of mucosal immunity to resident bacteria.
Although myocardial reperfusion can rescue the number of necrotic cardiac myocytes, it is critically dependent upon the time of intervention after ischaemic insult.
On the other hand, necrotic cells are well stained after a short incubation with propidium iodide due to extensive membrane damage.
The space around the nematodes frequently showed haemorrhages, lymphocytes and eosinophilic granulocytes, host necrotic tissues and cell debris.
The input of new material into the syncytiotrophoblast is impaired resulting in interruption of the apoptosis cascade, followed by necrotic breakdown of this layer.
Seeds were considered damaged if they were dimpled/shrivelled, had necrotic yeast spots, or feeding lesions.
Score as a '3' if there is any amount of slough present and necrotic tissue is absent.
