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19 lip 2022 · Powerful nerve connections link the dog nose to wide swaths of the brain, researchers report July 11 in the Journal of Neuroscience. One of these canine connections, a hefty link between areas...
26 sie 2022 · There are more than 300 million scent receptors in a dog’s snout, which is why dogs are used to sniff out drugs, bombs, firearms, and even diseases. Now newfound research shows there’s a more powerful connection between dogs’ noses and their brains than people originally thought.
18 lip 2022 · Cornell researchers have provided the first documentation that dogs’ sense of smell is integrated with their vision and other unique parts of the brain, shedding new light on how dogs experience and navigate the world.
Diagram of pathway demonstrating olfactory signaling process. The olfactory cerebral areas of the brain are divided into two functional categories: the neocortical (e.g., orbitofrontal complex) which regulates conscious odor perception, and the limbic ().The limbic system is a collection of brain structures that collectively regulate olfaction, memory, behavior, and motivation.
18 lip 2022 · FULL STORY. Cornell University researchers have provided the first documentation that dogs' sense of smell is integrated with their vision and other unique parts of the brain, shedding new...
19 lut 2022 · This work aimed at summing up the state of knowledge on the shape of the nasal cavity and airflow in these domestic animals and dealt with the brachycephalic syndrome (BOAS) and anatomical changes in the initial airway area in dogs with a short and widened skull.
1 dzień temu · The noses of many mammals, including dogs, ferrets, and cows, display intricate networks of grooves forming polygonal patterns. Researchers at the University of Geneva have now uncovered how these patterns develop during embryonic growth using advanced 3D imaging and computer simulations. The study reveals that the differential growth rates ...
