Moreover, a definition of haplotype structure in different breeds or breeding populations can be exploited to reveal associations with far fewer individuals than is required in a human study.
Such differences in the elimination rate of phenobarbital in different breeds of dogs have to be considered when treating dogs with this drug.
Seroprevalence of Cryptosporidium infection in different breeds varied from 0 to 15.39%, and the difference was statistically significant (P < 0.05) (Table 2).
However, a study in dogs compared the percentage of the brain occupied by the cerebellum in different breeds with different skull types and found no significant differences between the breeds [ 19].
However, genetic variations in different breeds with similar production aptitudes and similar phenotypes can be related to differences in their selection history.
Before such marker information can be used in breeding programmes, it is important that unbiased and independent validation studies in different breeds are carried out to establish whether observable effects are found in the breed/population under selection.
However, the effectiveness of Ovsynch in different breeds of dairy cows has not been previously compared.
Tolkamp, B., Wall, E., Roehe, R., Newbold, J. & Zaralis, K. Review of Nutrient Efficiency in Different Breeds of Farm Livestock (UK Department for Environment, Food and Rural Affairs, 2010).
Thus, progressive retinal atrophy, a form of hereditary blindness, is caused in different breeds by a mutation to any one of at least seven different genes, according to Dr. Gustavo Aguirre, a professor of ophthalmology at Cornell's Baker Institute.
This explains the greater diversity of skull shapes in different breeds of dogs, compared with cats.
