Researchers odors. Medical search. Frequent questions

The human sense of smell is comparable with many animals, able to distinguish between a diverse range of odors. (wikipedia.org)
Humans tested as generally more sensitive sniffers than monkeys and rats on a limited range of odors. (discovermagazine.com)
Scott Morello, a visiting researcher at the University of Maine Darling Marine Center in Walpole, said he found that mussel larvae can recognize and respond to a broad range of odors when they decide where to settle in the wild. (pressherald.com)

The researchers now plan to use the same principle to undertake further studies on adult Drosophila, equipping them with photo-activated proteins to cause targeted isolated cerebral neurons to react. (sciencedaily.com)
Researchers have identified two groups of serotonin neurons that may help to suppress aggression in mice. (neurosciencenews.com)
Sensory neurons in the nose detect odor molecules and relay signals to the olfactory bulb, a structure in the forebrain where initial odor processing occurs. (harvard.edu)
Researchers have mapped all 302 neurons that make up the C. elegans nervous system. (rockefeller.edu)
The various lines helped researchers pinpoint the neurons involved in signal transfer and to precisely locate the neuronal site of the interaction of two odors. (scitechdaily.com)
In fruit flies, the team used CaMPARI to identify neurons that were activated in response to specific odors. (photonics.com)
Here too, the observations were as expected based on previous experiments: CaMPARI indicated that different odors activated distinct sets of neurons in the flies' antennal lobes. (photonics.com)
The researchers also experimentally activated the neurons that directly responded to the odors, then looked for neurons elsewhere in the brain that subsequently turned red. (photonics.com)
They gave the mice a puff of odorized air, stimulating their odor-sensing neurons. (uclahealth.org)
As the seconds passed, the activity passed through a sequence of such neurons, effectively indicating how much time had elapsed since the first odor. (uclahealth.org)
If you look at these neurons the next day, the odor cells will be there, but the time cells will have lost their timing activity, and new time cells will have emerged. (uclahealth.org)
Also, the number of time cells increased as the mice learned to remember and compare the odor information, their brains recruiting more and more neurons to help with that task. (uclahealth.org)
Researchers at Princeton University have developed a highly sensitive and precise method to explore genes important for memory formation within single neurons of the Drosophila fly brain. (princeton.edu)
To their surprise, the researchers found that many of the active genes in these neurons produce proteins that are best known for their roles in detecting light in the fly's eye or sensing odor in the fly's nose. (princeton.edu)
Researchers have known that genes "turn on," or start making proteins, during the formation of long-term memories in Drosophila , a widely used organism in studies of neurobiology, but they didn't know exactly which genes in which neurons were involved. (princeton.edu)

2023, https://www.wisn.com/article/mosquitoes-attraction-human-body-odor/439429321. (coco66.com)

To find out if gregarious locusts emit particular odors that are not produced in the solitary phase, the research team analyzed and compared all odors emitted by solitary and gregarious locust in the juvenile stage. (sciencedaily.com)
The researchers taught mice to associate particular odors with good and bad outcomes. (com.pk)

Skin bacteria produce many of the scents connected to bad body odor - and armpits are microbe havens. (popsci.com)
While "odor" and "smell" can refer to pleasant and unpleasant odors, the terms "scent", "aroma", and "fragrance" are usually reserved for pleasant-smelling odors and are frequently used in the food and cosmetic industry to describe floral scents or to refer to perfumes. (wikipedia.org)
By delivering odors with carefully selected molecular structures and analyzing neural activity in awake mice, the team showed that neuronal representations of smell in the cortex reflect chemical similarities between odors, thus enabling scents to be placed into categories by the brain. (harvard.edu)
A recent study conducted by researchers from the US and Zambia has identified the scents that attract mosquitoes the most.0. (coco66.com)

A fair assumption would be that some fabrics trap more sweat than others, but perspiration on its own is sterile and does not produce foul odors. (popsci.com)
As early as 1822, a French pharmacist demonstrated that solutions containing chlorides of lime or soda could eradicate the foul odors associated with human corpses and that such solutions could be used as disinfectants and antiseptics ( 2 ). (cdc.gov)

Can human body odor convey social information? (psychologicalscience.org)
What mosquitoes are most attracted to in human body odor is revealed" WISN Milwaukee, 20 May. (coco66.com)

An odor is also called a "smell" or a "scent", which can refer to either a pleasant or an unpleasant odor. (wikipedia.org)
All participants noted in daily diaries information about their health and whether they had smelled unpleasant odors. (cdc.gov)
Usually the odor has a somewhat sweetish but unpleasant typical character and is readily identifiable, particularly if the dentures are placed in a plastic bag and smelled after several minutes. (medscape.com)

Skin germs feast on chemicals in sweat, turning them into pungent odor compounds, which the bacteria subsequently "fart" out. (popsci.com)
Trimethylaminuria is a disorder in which the body is unable to break down trimethylamine, a chemical compound that has a pungent odor. (medlineplus.gov)

The perception of odors, or sense of smell, is mediated by the olfactory nerve. (wikipedia.org)
The perception of an odor effect is a two-step process. (wikipedia.org)
Odor perception is a primary evolutionary sense. (wikipedia.org)
The results open new avenues of study to better understand how the brain transforms information about odor chemistry into the perception of smell. (harvard.edu)
Vinegar odor boosts the perception of a male sex pheromone in the brain of unmated female Drosophila melanogaster flies, as a team of scientists from the Department of Evolutionary Neuroethology has now discovered. (scitechdaily.com)

This is the first demonstration of how the olfactory cortex encodes information about the very thing that it's responsible for, which is odor chemistry, the fundamental sensory cues of olfaction," Datta said. (harvard.edu)
The team tested their reactions after spraying different odors and displaying different visual cues. (consumeraffairs.com)
Stephen Archer, a biogeochemist with Bigelow Laboratory for Ocean Sciences who was not involved in the study, said it's common for even very primitive organisms to react to chemical cues, like odor, in the ocean and coastal environments. (pressherald.com)
Researchers also suggested that the babies' body odor might also convey cues that can motivate a woman to care for a child even if the baby isn't her own. (hypnobabies.com)

So noticeable in fact that researchers are exploring ways to detect the ears' features like they were fingerprints. (brookings.edu)
The scientists say they have discovered that mussels use their ability to detect odor as very young larvae. (pressherald.com)
The team built an olfactory map that identifies exactly which receptor pairs detect and process specific odors. (icr.org)
These interactions enable ORNs to do two things at once: They detect odors and regulate their own signals. (icr.org)
Fish living on coral reefs where carbon dioxide seeps from the ocean floor were less able to detect predator odor than fish from normal coral reefs, according to a new study. (wattsupwiththat.com)

However, blue light simulates in genetically modified larvae the smell of an odorant, e.g., banana, marzipan or glue -- odors which are all present in rotting fruit and attractive to fruit fly larvae. (sciencedaily.com)
After continuous odor exposure, the sense of smell is fatigued, but recovers if the stimulus is removed for a time. (wikipedia.org)
Such efforts have generated news headlines but scant success, due in part to a limited understanding of how the brain translates odor chemistry into perceptions of smell - a phenomenon that in many ways remains opaque to scientists. (harvard.edu)
Reporting in Nature on July 1, researchers describe for the first time how relationships between different odors are encoded in the olfactory cortex, the region of brain responsible for processing smell. (harvard.edu)
Researchers unravel the mysteries of smell using machine learning. (neurosciencenews.com)
But each animal has to learn to associate a particular odor with a reward and then do something, like press a button, to let researchers know when they smell it. (discovermagazine.com)
Israeli researchers have invented the first robot that can smell, using desert locust antennae as biological sensors integrated with electronic systems. (israel21c.org)
The researchers trained the flies to form long-term memories by exposing them to an odor - either an earthy, mushroom-like smell (3-octanol) or a menthol-like smell (4-methylcyclohexanol) - while simultaneously delivering a negative stimulus in the form of an electric shock. (princeton.edu)
This sebum combines with sweat and slowly evaporates into the air, which affects the way we smell-our "odor. (medlineplus.gov)

But researchers hope that future work could have the moth antenna sense other smells such as the exhaling of carbon dioxide from someone trapped under rubble or the chemical signature of an unexploded device. (techbriefs.com)
After detecting exhaled carbon dioxide, a mosquito follows the odor and begins to sense body heat from the host. (medlineplus.gov)

The researchers were able to identify the underlying neuronal mechanism in the brain of Drosophila flies. (scitechdaily.com)
Reference: "Electrical synapses mediate synergism between pheromone and food odors in Drosophila melanogaster" by Sudeshna Das, Federica Trona, Mohammed A. Khallaf, Elisa Schuh, Markus Knaden, Bill S. Hansson and Silke Sachse, 31 October 2017, PNAS . (scitechdaily.com)

Most odors consist of organic compounds, although some simple compounds not containing carbon, such as hydrogen sulfide and ammonia, are also odorants. (wikipedia.org)
As described below, odor-producing chemicals (i.e., hydrogen sulfide and ammonia) are not likely to produce long-term adverse health effects at the levels typically associated with landfill emissions. (cdc.gov)
To date, researchers have not identified any long-term health effects associated with exposure to the low-level hydrogen sulfide concentrations that normally occur in communities near landfills. (cdc.gov)
Researchers have studied both animal and human subjects (including asthma sufferers) to learn about possible health effects resulting from exposure to varying concentrations of hydrogen sulfide. (cdc.gov)
however, acute symptoms may occur as a result of the strong odor associated with hydrogen sulfide. (cdc.gov)

Tests on 49 different olfactory receptors using more than 200 relevant odors eventually led to the identification of the olfactory receptor OR70a as a highly sensitive and specific detector of PAN in the migratory locust Locusta migratoria . (sciencedaily.com)

It took the mice about 5 days to learn to associate the change in odor with the reward. (uclahealth.org)
For example, flies trained to associate the odor 3-OCT with electric shock avoided the red side (containing 3-OCT) of the tube. (princeton.edu)

Once it detects an odor, it changes its flying pattern to surge toward it. (techbriefs.com)
Exactly which part of the shellfish detects odors isn't clear, but the ability helps keep them safe. (pressherald.com)

For the study, the researchers analyzed the behaviors of yellow fever mosquitoes in test chambers. (consumeraffairs.com)
However, the valence-based organization in fruit flies can selectively transmit positive or negative valence odor information to effectively guide behaviors. (icr.org)
In response, males elicited behaviors associated with the specific odors," they wrote. (earth.com)

Odor sensation usually depends on the concentration (number of molecules) available to the olfactory receptors. (wikipedia.org)
Researchers discover odor receptors in the lungs. (neurosciencenews.com)
In a new study, researchers identified five different olfactory receptors on the surface of the skin and cloned one of those receptors, Discovery News reports . (smithsonianmag.com)
They exposed the cloned receptors to ten different synthetic odors derived from sandalwood-which was used by ancient East Asians as both a perfume and a healing agent-as well as to actual sandalwood odors. (smithsonianmag.com)
Skin olfactory receptors aren't quite as sensitive as the ones in human noses, though-the concentrations of these odors was "a thousand times higher than those needed to activate a receptor in the nose," New Scientist says. (smithsonianmag.com)

Irritation, therefore, begins at concentrations at or above the odor threshold. (cdc.gov)

Prof. Störtkuhl explained that they were able to either activate cells which normally register repulsive odors and subsequently cause an aversion response, or cells that sense attractive odors such as banana, marzipan or glue. (sciencedaily.com)

The strong body odor may result from an excess of certain chemical compounds in the diet or from an abnormal increase in bacteria that produce trimethylamine in the digestive system. (medlineplus.gov)
Next, the research team took a closer look at the specific chemical compounds in the odors that lit up the "human-detecting" glomeruli and narrowed in on a substance called "sebum," an oily and somewhat waxy substance made by skin and hair follicles that coats and protects the skin from harm. (medlineplus.gov)

The majority of the odors in which dogs bested us were the fatty acids, compounds associated with their own meaty prey. (discovermagazine.com)
The researchers then isolated chemicals in the dung samples, known as volatile organic compounds or VOCs, that seemed to provide messages to noses that could decode them. (earth.com)

Groundbreaking robot uses locust antennae and electronic technology for odor detection, with limitless potential. (israel21c.org)
He and his collaborators at the La Jolla campus of UC San Diego found that the odor-detector cells in the insects' antennae talk to one another in a way that saves brainpower. (icr.org)

As excess trimethylamine is released in a person's sweat, urine, and breath, it causes the odor characteristic of trimethylaminuria. (medlineplus.gov)

Typically, the neuron responds to odors in a more subtle, graded manner. (rockefeller.edu)
Using a special type of microscopy that doesn't damage the cells, the researchers could look at neuron activation in real time while the experiment proceeded. (uclahealth.org)

Researchers achieved a breakthrough in converting brain signals to audible speech with up to 100% accuracy. (neurosciencenews.com)
The researchers connected locust antennas to technology known as EAG, which records the electrical signals received from the locust antenna in response to a variety of odors. (israel21c.org)
Analyzing the underlying neural mechanisms, the neurobiologists were able to elucidate how the odor signals were processed in the fly brain and determine which brain areas were activated. (scitechdaily.com)

A 2014 study showed that we can distinguish at least 1 trillion different odors - up from previous estimates of a mere 10,000. (discovermagazine.com)

Odors that a person is used to, such as their own body odor, are less noticeable than uncommon odors. (wikipedia.org)

Then, they used machine learning to create a library of eight smells, including geranium, lemon and marzipan, and two mixtures of different odors. (israel21c.org)

In addition to concerns about persistent landfill gas odors, people living near a landfill may be concerned about the health effects of exposures to the landfill gas mixture or specific landfill gas constituents, both in the short term and in the long term. (cdc.gov)
Employees believed that a persistent chemical odor in the office might be responsible for these symptoms. (cdc.gov)

Researchers weren't sure what the scent was. (hypnobabies.com)
In a small, randomized control trial researchers found that when cognitively normal individuals were exposed to the scent of an essential oil for 2 hours every night over 6 months, they experienced a 226% improvement in memory compared with a control group who received only a trace amount of the diffused scent. (medscape.com)

As this compound builds up in the body, it causes affected people to give off a strong fishy odor in their sweat, urine, and breath. (medlineplus.gov)
Deodorants work by masking or neutralizing the odors associated with sweat. (vitanetonline.com)
Our odor is a complex blend of chemicals that can act as a form of communication within and across species, so when we sweat or are in a humid environment, we're communicating with others that we're around…and that includes mosquitoes. (medlineplus.gov)

Datta, along with study first author Stan Pashkovski , research fellow in neurobiology at HMS, and colleagues approached this challenge by focusing on the question of how the brain identifies related but distinct odors. (harvard.edu)
Researchers at the University of California at Irvine asked people to rate sets of faces that were identical except for the eyes-one had dark and distinct limbal rings and the other had none. (oprah.com)

A team of NIH-funded researchers tested different odors that mosquitoes are drawn to―including humans, rats, guinea pigs, dog hair, and milkweed flowers―and found that each one activated different combinations of glomeruli in the mosquitoes' brains: One glomeruli responded only to animal odors, another to only human odors, and a third to both animal and human odors. (medlineplus.gov)

Unlike light or sound, stimuli easily controlled by tweaking characteristics such as frequency and wavelength, it is difficult to probe how the brain builds neural representations of the small molecules that transmit odor. (harvard.edu)

Researchers are interested in developing devices that can navigate these situations by sniffing out chemicals in the air to locate disaster survivors, gas leaks, explosives, and more. (techbriefs.com)
The odors associated with these chemicals can, however, cause acute (short-term) effects, such as nausea and headaches, as mentioned earlier. (cdc.gov)
Chemicals in the species' dung can give other rhinos information about an individual's sex, age, general health, and territory, researchers from the University of KwaZulu-Natal said. (earth.com)
In order to test the effects of specific chemicals, the researchers created three artificial dung odors. (earth.com)

After two years of hauling Iowa students, researchers say the buses burn significantly less fuel. (iastate.edu)
We were able to show in our study that vinegar odor enhances the reactions of female flies to the male sex pheromone significantly. (scitechdaily.com)
The activation patterns changed significantly when the researchers altered the temperature or turbulence of the water. (photonics.com)

For decades, scientists believed humans were not very good at detecting and identifying odors. (discovermagazine.com)
With nearly half of the world's population at risk of preventable mosquito-borne illnesses, a better understanding of how mosquitoes are attracted to their hosts―and how they tell the difference between animals and humans―can help researchers design more effective strategies for reducing the spread of dangerous diseases. (medlineplus.gov)

While odor feelings are personal perceptions, individual reactions are usually related. (wikipedia.org)

Cotton Vs. Polyester: Which Gym Clothes Trap The Most Body Odor? (popsci.com)
Chris Callewaert wants to solve body odor , starting with your gym clothes. (popsci.com)
Would the perpetrator's body odor be enough? (discovermagazine.com)
Researchers collected body odor samples from 20 male university students. (discovermagazine.com)
Carriers of an FMO3 variant, however, may have mild symptoms of trimethylaminuria or experience temporary episodes of strong body odor. (medlineplus.gov)
Meanwhile, the researchers collected body odors contained in cotton undershirts from 18 newborn infants. (hypnobabies.com)
They usually contain a combination of fragrances, alcohols, and other ingredients that work together to cover up body odor. (vitanetonline.com)

Leon and colleagues previously developed an effective treatment for autism using environmental enrichment that focused on odor stimulation, along with stimulating other senses. (medscape.com)

A new study conducted by researchers from the University of Washington found that mosquitoes are most naturally attracted to the color red. (consumeraffairs.com)

Across eight experiments, the researchers found that people recognized the extent of their knowledge (i.e., had better metacognitive calibration) when outside assistance was given only after they had first had a chance to provide an answer (i.e., after a delay) or when they had to actively choose to receive assistance. (psychologicalscience.org)

Acute effects are usually reversed when the odor or exposure ends. (cdc.gov)

Over the past few years, though, researchers have increasingly begun to realize that there are similarities in the cancers, and that's what our work confirms. (medicalxpress.com)

The ability to identify odor varies among people and decreases with age. (wikipedia.org)
It is hoped the findings will help other researchers to develop biomarkers to identify infants at increased risk of SIDS. (neurosciencenews.com)
Afterward, the sniffers were given a "lineup" of five odor samples and asked to identify the person whom they had smelled - presumably not a very enjoyable task. (discovermagazine.com)
Researchers said the results support olfactory testing-which is simple, non-invasive and inexpensive-to identify those at risk for developing dementia. (healthstatus.com)
By comparing the transcripts of the memory-trained flies to those of non-trained flies, researchers were able to identify genes involved in long-term memory formation. (princeton.edu)

Found to be 10,000 times more powerful than a commonly used odor-detection electronic device, the bio-hybrid "odor discriminator" was built by a research team led by doctoral student Neta Shvil of Tel Aviv University's Sagol School of Neuroscience. (israel21c.org)
The researchers concluded that bio-hybrid sensors - which combine animal biological sensors with electronic components to achieve maximum detection and classification - "demonstrate] a principle that can be applied to other senses, such as sight and touch. (israel21c.org)
2 An extensive study, using a population of both Caucasian and African-American adults verified that poor odor detection may be linked to the onset of Alzheimer's. (healthstatus.com)

Graduate student Shiuan-Tze Wu led a study of some ingenious organization into the odor-sensing cells of fruit flies. (icr.org)

But most sensors are not sensitive or fast enough to find and process specific smells while flying through the patchy odor plumes these sources create. (techbriefs.com)
Nature really blows our human-made odor sensors out of the water," s aid UW doctoral student Melanie Anderson . (techbriefs.com)
When sensors are arranged in an arbitrary manner (top), conflicting odor information may confuse animals. (icr.org)

For the research, detailed in the Journal of Gambling Studies in 2010, the researchers looked at 62 men and 41 women, some of whom held a saltwater crocodile in Queensland before playing an electronic gaming machine. (livescience.com)
Both odors together intensify the activation of DA1," explains Silke Sachse, head of the "Olfactory Coding" research group. (scitechdaily.com)
An AI program developed by Osmo and tested by a research chef at Drexel University among other study participants, is said to be "excellent at imitating human sniffers," particularly when it comes to simple odors, according to Science . (perfumerflavorist.com)
These Envelopes are Placed in a Box and the Researcher Does not Know in Which Group the Research units Will be Located until the Card is Selected. (who.int)

They swim toward odors from adult mussels and away from odors from predators such as crabs, the scientists said. (pressherald.com)
University of Maine scientists say mussels have a strong sense of odor and use it to protect themselves. (pressherald.com)
Communication via dung odors within the white rhino community seems to be widespread, the scientists said. (earth.com)

Different neighboring glomeruli in the brain respond to the odor of vinegar, and the excitation from those glomeruli is transmitted to DA1 via electrical synapses," says first author, Sudeshna Das, who came to the Max Planck Institute as a fellow from the Alexander von Humboldt Foundation. (scitechdaily.com)
Dr. Carolyn S. McBride, one of the lead researchers on the study, said that breakdown products of human sebum likely trigger the "human-detecting" glomeruli of the Aedes aegypti mosquitoes that her team studied. (medlineplus.gov)

A new permanent fluorescent label allows researchers to study complex neural activity in wide swaths of brain tissue in moving animals. (photonics.com)

The team of researchers discovered the first case of genital reversal - in which the male sports a vagina and the female a penis - in four species in the Neotrogla genus of cave insects from Brazil. (livescience.com)

Serotonin and arginine-vasopressin act in opposite ways in males and females to influence aggression and dominance, researchers report. (neurosciencenews.com)

Researchers look at how sensory organs in the skin work, The findings may help solve certain sensory pain disorders. (neurosciencenews.com)

He said exactly what part of the mussels is able to receive smells is unclear, but they likely learned to respond to odors through evolution due to years of being hunted by animals such as green crabs and dog whelks. (pressherald.com)

For most untrained individuals, the act of smelling acquires little information concerning the specific ingredients of an odor. (wikipedia.org)

Team member Ben Maoz said the system allows for odor recognition and identification when used in conjunction with an electronic device. (israel21c.org)

To investigate this question, the researchers first trained flies to form long-term memories. (princeton.edu)
Flies experience two odor spaces in each tube. (princeton.edu)
If neither odor has been paired with electric shock, flies spend an equal amount of time on both sides of the tube (control). (princeton.edu)
If one of the odors is paired with electric shock, flies avoid that side of the tube. (princeton.edu)
A second group of flies received the electric shock and the odor, but not at the same time, so they did not form the memory that linked odor to shock. (princeton.edu)

Researchers show that the migratory locust Locusta migratoria produces the compound phenylacetonitrile (PAN) to defend itself against feeding attacks by conspecifics as population density increases. (sciencedaily.com)

Sniffing palms after a handshake, usually within 30 seconds of the interaction, would likely help people learn about someone's health and genetic compatibility, according to a 2015 study by researchers in Israel. (discovermagazine.com)
Researchers refer to the electrochemical interaction between these cells as valence opponency. (icr.org)
The increased willingness to mate in the presence of sufficient food is important with respect to reproductive success, which is probably why this rare synergistic interaction between the responses to two different odors has evolved. (scitechdaily.com)
A synergistic interaction of two odors is extremely rare and has hardly been observed so far. (scitechdaily.com)

Researchers recently found that between 30 to 50 percent of all food produced - or up to two billion tons - is thrown away each year! (inhabitat.com)
Sure enough, the researchers found that single women who posted photos of themselves on online dating sites wearing crimson, scarlet, fuchsia, and other reddish hues-even on just a T-shirt- were more than two times likelier to be interested in casual sex than those wearing any other color of the rainbow. (oprah.com)
With this method, the researchers found an unexpected result: certain genes involved in creating long-term memories in the brain are the same ones that the eye uses for sensing light. (princeton.edu)
The biochemical basis for tyrosinemia I remained enigmatic until the late 1970s, when researchers described a compound called succinylacetone (SAA) found in the urine of infants with the condition. (medscape.com)
The researchers found 58 controlled trials. (medscape.com)

Synthetic nylon was a great refuge for Propionibacterium acnes , a species of bacteria that causes acne and foot odor. (popsci.com)
The odors compared between species also have to be the same. (discovermagazine.com)

Anatomy9

Organisms1

Diseases1

Chemicals and Drugs10

Analytical, Diagnostic and Therapeutic Techniques and Equipment1

Psychiatry and Psychology17

Phenomena and Processes5

Disciplines and Occupations5

Humanities2

Information Science5

Named Groups2

Health Care5

Range of odors3

Neurons15

20231

Particular odors2

Scents4

Foul odors2

Human body odor2

Unpleasant3

Pungent odor2

Perception5

Cues4

Detect5

Smell9

Carbon Dioxide2

Drosophila2

Hydrogen sulfide5

Olfactory receptor1

Associate2

Detects2

Behaviors3

Receptors5

Concentrations1

Subsequently1

Chemical compounds2

Compounds2

Antennae2

Characteristic1

Neuron2

Signals3

Trillion1

Noticeable1

Mixtures1

Persistent2

Scent2

Sweat3

Distinct2

Brains1

Transmit1

Chemicals4

Significantly3

Humans2

Perceptions1

Body7

Stimulation1

Study conducted by researchers1

Experiments1

Exposure1

Similarities1

Identify5

Detection3

Fruit flies1

Sensors3

Research4

Scientists3

Glomeruli2

Neural activity1

Insects1

Males1

Sensory1

Smells1

Specific1

Team1

Flies5

Locust1

Interaction4

Found5

Species2