Although not the origin of the breed, this area is credited with the breeding which led to the original Pomeranian type of dog.
Samples from the caudal medulla of scrapie-affected sheep in GB generally give a uniform molecular mass profile, which is independent of breed, geographic area and PrP genotype, with the WB technique used in this study [ 24] but it could be hypothesised that molecular mass variation in different brain regions from the same animal may be due to a particular strain or to a mixture of strains.
In the USA they breed in areas along the coasts of California, Oregon, Texas, Louisiana, and in some inland lacustrine/riverine areas of California, Oregon, Utah, New Mexico, Texas, and Kansas.
As the túngara frog is well known to breed in areas of human disturbance, habitat disruption might not hinder and might even facilitate dispersion rather than impede it.
But with the passing of time, some of them are willing to go back to their native country "to breed in the area where they were born".
Then they migrate to nesting areas to breed, usually in the area where they were born.
We question whether with these experiences pastoralists will continue to prefer higher-yielding breeds in areas of communal access.
The introduction of high-yielding breeds in areas open to pastoral mobility poses a significant dilemma to pastoralists.
Together, these findings suggest that it is time to highlight the benefits of providing relevant and timely information to support sustainable rearing of improved breeds in areas of common pool resources.
NSDV has a limited effect on animals bred in areas to which the virus is endemic but can cause large losses of animals during introduction of new livestock or transport of animals through these areas (4 ).
