BACKGROUND This study examines changes in socio-demographic, environmental and intrapersonal factors associated with dog acquisition in non-dog owners at baseline to 12-months follow-up and the effect of dog acquisition on minutes per week of recreational walking. METHODS RESIDE study participants completed self-administered questionnaires (baseline and 12-months follow-up) measuring physical...

A guide dog is a domestic dog (Canis familiaris) that is specifically educated to provide mobility support to a blind or visually impaired owner. Current dog suitability assessments focus on behavioural traits, including: trainability, reactivity or attention to environmental stimuli, low aggressiveness, fearfulness and stress behaviour, energy levels, and attachment behaviour. The aim of this ...

cardiac manifestations of the hydatid cyst are relatively uncommon. cardiac involvement may lead to the compression of vital organs, pulmonary hypertension, pericardial effusion, and even anaphylaxis. a 45-year-old woman presented to the emergency department of tehran heart center with chest pain. cardiac examination revealed relatively muffled heart sounds. echocardiography demonstrated a roun...

Although the dog is frequently used in pharmacological, pharmacokinetic, and drug safety studies, little is known about canine drug transporters. Dog organic anion-transporting polypeptide (Oatp1b4) has recently been cloned (Comp Biochem Physiol C Toxicol Pharmacol 151:393-399, 2010), but the contribution of Oatp1b4 to hepatic uptake has yet to be clarified. This study compares the transport ch...

BACKGROUND Dog ownership appears to have associated health benefits as a result of increased physical activity through dog walking. This study examined the association between dog ownership and health-related physical activity among Japanese adults. METHODS Male and female respondents to an Internet-based cross-sectional survey were divided into the following groups: dog owner (DOG), nondog p...

Attachment styles have been shown to affect quality of life. Growing interest in the value of companion animals highlights that owning a dog can also affect quality of life, yet little research has explored the role of the attachment bond in affecting the relationship between dog ownership and quality of life. Given that the impact of dog ownership on quality of life may be greater for assistan...

Fanconi anemia (FA) is a cancer susceptibility syndrome characterized by defective DNA interstrand cross-link (ICL) repair. Here, we show that DOG-1 is the Caenorhabditis elegans homologue of FANCJ, a helicase mutated in FA-J patients. DOG-1 performs a conserved role in ICL repair, as dog-1 mutants are hypersensitive to ICL-inducing agents, but not to UVC irradiation or X rays. Genetic analysis...

Theoretically, homogeneous environments favor the evolution of specialists whereas heterogeneous environments favor generalists. Canine distemper is a multi-host carnivore disease caused by canine distemper virus (CDV). The described cell receptor of CDV is SLAM (CD150). Attachment of CDV hemagglutinin protein (CDV-H) to this receptor facilitates fusion and virus entry in cooperation with the f...

The features of severe ischemic brain damage after strangulation by the owner of a 1-yearold German shepherd dog are described. The dog was disciplined by the owner during training by holding the dog off the ground by his choke chain collar. At first, the dog behaved normally, but he became increasingly ataxic and started circling to the left and showed reduced consciousness. The neurological e...

BACKGROUND In general dog-owners are more physically active than non-owners, however; it is not known whether dog-ownership can influence seasonal fluctuations in physical activity. This study examines whether dog-ownership influences summer and winter patterns of neighbourhood-based walking among adults living in Calgary, Canada. METHODS A cohort of adults, randomly sampled from the Calgary ...