The Cardio-vascular Tissues aimed for clinical use are submitted to the European Regulation (Directives 2004/ 23EC, 2006/17EC and 2006/86EC) to assure high level of tissue quality and security. The European Directive was transposed into the Member state legislation and Standards, specific to their needs and possibilities. The Cardio-vascular tissues are recovered in the operating theatre or ano...

castleman’s disease (angiofollicular lymphoid hyperplasia) includes a heterogeneous group of lymphoproliferative disorders. the cause of this disease remains uncertain. there are two types of localized castleman’s disease: the more common hyaline vascular and the plasma cell types. mixed variant is an uncommon localized lesion in general population. the lesions can occur in any part of the body...

The relationship between sickle cell disease (SCD), hearing and cognitive impairment is intertwined due to the vaso-occlusive, vascular insults tissue hypoxia associated with disease.

the cultivars green mignonette and all year which are resistant and susceptible to fusarium wilt, respectively were studied for histopathological aspect during the development of fusarium oxysporum f. sp. lactucum. 15 days - old seedling was inoculated by root dip method in spore suspension of the pathogen with concentration about 5 x 106 spores/ml. sampling was carried out at different times (...