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The impact of health, management, and microbiota on olfactory function in canines has not been examined in review. ... Functional MRI of the olfactory system in trained scent dogs indicated that odor concentration impacts brain ... Nisar T, Ravindran P, Weber K, et al. Bacterial microbiome of the nose of healthy dogs and dogs with nasal disease ...
The canine olfactory system can recognize more smells than it has receptors for scent molecules, but olfactory receptors can have specific cross-reactions, building unique systems of patterns connected to different smells . In most mammals, including dogs, there are two main parts of the olfactory system: the main olfactory epithelium (MOE) and ...
21 sie 2021 · The canine olfactory system can recognize more smells than it has receptors for scent molecules, but olfactory receptors can have specific cross-reactions, building unique systems of patterns...
1 lut 2024 · In this review, we outline the olfactory processing of dogs in the nervous system, summarize the current knowledge of scent detection and differentiation; the effect of odors on the dogs’ cognitive and emotional processes and the dog-human bond; and consider the methodological advancements that could be developed further to aid in our ...
8 lut 2023 · The current study describes a novel olfaction test using spontaneous search behavior in dogs to find a hidden food treat in a three-choice task with both light-phase and dark-phase conditions.
19 sie 2021 · Canine medical scent detection appears more promising for infectious diseases than non-infectious diseases such as cancer, diabetes mellitus and epileptic seizures. Despite some initially promising medical dog scent detection studies, published data can vary significantly for the identification of cancer.
15 maj 2024 · With perspectives from a range of health, social, and natural sciences, we provide an overview of this unique sensory system, four consensus statements regarding olfaction and the environment, and a conceptual framework that integrates the olfactory pathway into an understanding of the effects of natural environments on human well-being.
