Articles tagged with Dogs
Researchers found that three out of 11 wild wolves carried the enzyme corticosteroid-induced alkaline phosphatase, which is also found in dogs. This enzyme reflects long-term stress and indicates the presence of hepatic disease in the wolves. In contrast, captive wolves had no enzyme, suggesting they are healthier.
A veterinary parasitologist and his team have demonstrated that dogs are definitive hosts for Neospora caninum, a single-celled parasitic organism causing cattle abortions. This discovery has led to recommendations for improved cattle management strategies to reduce economic losses estimated at $35 million per year.
Researchers discovered Cryptosporidium and Giardia parasites in 7.3% and 11.7% of stool samples from dogs, with puppies under 30 weeks old most affected. Despite no visible symptoms, these parasites can cause serious illness in humans.
Researchers at Cornell University have discovered a genetic correlation between dog blindness and a similar human disease, potentially leading to new treatments for human eye disorders. The study identifies the canine version of the human RP17 gene defect, which could lead to gene therapy methods for both dogs and humans.
A genetic map of dogs was constructed using 150 microsatellite markers, revealing the organization of genes and traits on the canine genome. The study has significant implications for understanding human diseases such as cancer, epilepsy, and bleeding disorders.
Researchers are documenting the existence of seizure-alert dogs that claim to detect seizures before they strike, offering hope for people with epilepsy. The study aims to determine if these phenomena are real and reliable, and how dog trainers approach training such dogs.
Scientists at the University of Wisconsin-Madison have successfully transplanted nervous system cells into dogs with diseased spinal cords, achieving significant myelination and growth. This breakthrough finding offers new hope for multiple sclerosis treatment and may be applicable to other demyelinating disorders.