While humans feature a sophisticated sense of smell, insects have a much more basic olfactory system. Yet they depend upon smell to survive. Scientists have figured out how fruit flies use a simple but efficient system to recognize odors, and the answer lies at the edges of their antennae.
Detecting odors on the edge: Researchers decipher how insects smell more with less." ScienceDaily. ScienceDaily, 21 May 2024. <www.sciencedaily.comUniversity of California - San Diego. . Detecting odors on the edge: Researchers decipher how insects smell more with less.
Mice lacking an olfactory system have had their sense of smell restored with neurons from rats, the first time scientists have successfully integrated the sensory apparatus of one species into ... Viruses can inflame and disrupt connections between the olfactory system, which governs the sense of smell, and the part of the brain associated with memory and learning, possibly accelerating the ...
When female mosquitoes are looking for a human to bite, they smell a unique cocktail of body odors that we emit into the air. These odors then stimulate receptors in the mosquitoes' antenna. ... Our sensory systems provide us with immediate information about the world around us. Now researchers have created a sensory map for smell. The map details how the fruit fly's olfactory receptor ...
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