Scientists have used bobtail lizards to create the world's first database of "odors" from a living animal.
Plants & Animals
Nov 13, 2023
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20
From the aroma of fresh-cut grass to the smell of a loved one, you encounter scents in every part of your life. Not only are you constantly surrounded by odor, you're also producing it. And it is so distinctive that it can ...
Biochemistry
Sep 21, 2023
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1
For as long as humans have grown our own food, we have battled pest animals that destroy crops and take food for themselves.
Ecology
May 27, 2023
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11
Odorous gases, which are unpleasant and strongly irritating to the eyes, nose, and respiratory tract, are ubiquitous in facilities such as septic tanks, sewage systems, livestock farms, and waste disposal plants. These gases ...
Analytical Chemistry
Apr 10, 2023
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16
In October 2, 2022, four days after Hurricane Ian hit Florida, a search-and-rescue Rottweiler named Ares was walking the ravaged streets of Fort Myers when the moment came that he had been training for. Ares picked up a scent ...
Plants & Animals
Mar 21, 2023
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4
Ants can be found in nearly every location on Earth, with rough estimates suggesting there are over 10 quadrillion individuals—that is a 1 followed by 16 zeroes, or about 1 million ants per person. Ants are among the most ...
Plants & Animals
Mar 13, 2023
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9
Graphene-based olfactory sensors that can detect odor molecules based on the design of peptide sequences were recently demonstrated by researchers at Tokyo Tech. The findings indicated that graphene field-effect transistors ...
Bio & Medicine
Jan 19, 2023
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12
While Cari Casteel was watching Super Bowl ads about a decade ago, she didn't expect to find the inspiration for her Ph.D. thesis.
Social Sciences
Jun 10, 2022
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7
What exactly causes that 'skunky' odor emitted by cannabis production facilities, and what do these emissions mean for air quality, workers, and the general public?
Environment
Feb 15, 2022
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30
Who doesn't like the smell of caramel? However, the olfactory receptor that contributes decisively to this sensory impression was unknown until now. Researchers at the Leibniz Institute for Food Systems Biology at the Technical ...
Biochemistry
Oct 12, 2021
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23
