Tag Archive for 'Odor'

Researchers Find Odor Receptors on Human Tongue

Apr 24, 2019 by News Staff

Functional olfactory receptors — the sensors that detect odors in the nose — are also present in taste cells found on the human tongue, according...

Epileptic patients release a particular smell during a seizure and dogs can be trained to detect it. Image credit: Skeeze.

Epileptic Seizure Odor Does Exist and Dogs Can Be Trained to Detect It

Apr 2, 2019 by News Staff

Dogs are able to detect an odor collected from patients during an epileptic seizure, according to a study by researchers from Medical Mutts, a service...

Arshamian et al examined the effect of respiration on consolidation of episodic odor memory.

Study: Breathing through Nose Enhances Memory Consolidation in Humans

Oct 25, 2018 by Enrico de Lazaro

Nose breathing improves the transfer of experience to long-term memory, according to a new study published in the journal JNeurosci. Arshamian et al examined...

Ramsey et al identified eight components of lavender and tea tree oils as endocrine disruptor chemicals. Image credit: Ilona Couleur.

Linalool Odor is Relaxing, New Study Confirms

Oct 24, 2018 by News Staff

A study carried out by Kagoshima University researchers shows that linalool, a constituent of lavender, peppermint and many other essential oils, must...

A watercolor drawing of the durian (Durio zibethinus), c. 1819-1823. The drawing is one of 477 natural history drawings of plants and animals of Malacca and Singapore commissioned by William Farquhar.

Chemists Identify Key Compounds Responsible for Durian’s Pungent Odor

Jan 19, 2017 by Natali Anderson

A team of researchers in Germany has analyzed a set of stinky and fruity chemical ingredients and found that the overall odor of durian pulp could be mimicked...

A diagram of the airway lining suggests how the pulmonary neuroendocrine cells (red) trigger a response to inhaled chemicals. When a chemical (orange triangle) docks on a receptor (black) they dump secretory chemicals (thin orange arrows), which have an immediate but localized effect on muscles (blue) and nerves (pink), possibly triggering responses such as a cough. Image credit: Yehuda Ben-Shahar.

Scientists Discover Odor Receptors in Human Lungs

Jan 3, 2014 by News Staff

According to a new study published in the American Journal of Respiratory Cell and Molecular Biology, human lungs have odor receptors. A diagram of the...