A role for astrocytes is suggested by studies in transgenic mice in which ablation of reactive astrocytes after CNS trauma prevented the normally occurring repair of the BBB and grafts of normal astrocyte were able to restore BBB repair [ 33].
These samples were derived from liver grafts of normal controls with normal body mass index (Table 1).
In another study [ 17 ], the behavior of tumor grafts on the CAM was compared to grafts of normal adult and embryonic tissues.
If the cells are to be used in animals, whether as grafts of normal tissue or to derive tumours, or to make chimeras, it is also critical that they are tested and shown to be free of relevant pathogens, which might otherwise harm the animal colony or those who care for the animals.
And after the researchers grafted pieces of normal ovaries into mice engineered to express green fluorescent protein (GFP), they observed green oocytes in the transplanted tissue.
In one patient (patient 13, Table 1) a biopsy of a bone graft revealed normal bone growth and the PET/CT result was therefore false positive (Table 1).
* 'Youngii' has dense, twiggy weeping growth with no central leader and requires being grafted onto a standard stem of normal silver birch.
A sense of normal returns.
Even a 25-mass (that is, 25 stentors artificially grafted together), after minceration, could manage a partial recovery of normal form, although with no oral differentiation (see below).
Axial MDCT (a, b) shows heterogeneous enhancement of the pancreatic head of the graft with normal, contrast-enhancing iliac arteries and the graft's splenic artery (arrow).
