1.1. Electrophoretic comparisons of the serums from certain gallinaceous birds and their hybrids have been obtained.2.2. The diagrams and subsequent mobility calculations in the case of the hybrid of the chicken and the ring-necked pheasant showed two closely related, fast-moving peaks which were related to components in the pattern of the parent birds.3.3. Other components present in the hybrid serums were electrophoretically identical with components found in one or both hybrids.4.4. Greater differences were shown in the case of the hybrid of the chicken and the ring-necked pheasant than in the case of pheasant hybrids.
The association pattern and NOR silver Buy Hollister Online Canada
staining of the acrocentric chromosomes was studied in normal and hypodiploid cell lines of four meningioma patients. In three cases the hypodiploid cells showed a more increased association frequency or NOR silver staining or both than the normal ones, indicating a compensatory Hollister Clothing.Ca
mechanism between the NORs. Chromosomes #14 seemed to be more frequently involved in this phenomenon than other acrocentric chromosomes. From the silver staining results it was concluded that in meningioma cells, chromosomes #22 which bear active as well as inactive NORs were missing. The compensation between the NORs was probably only activated if an active NOR was lost.