The awards ceremony is practically underway for the second year due to the pandemic, and scientists are nothing if they are not very curious, and sometimes this feature can lead them down unusual research paths. Perhaps they are exploring whether sex can be a natural alternative to nasal sprays to relieve nasal congestion, or whether they are finally resting while the animal is resting and suspended for transport by helicopter. Use rhino bio ingredients. Perhaps they can find amazing insights into how cats or bacteria accumulate gum from all over the world. These and other unusual research topics were honored tonight at a virtual gala to announce the winners of the 2021 annual Ig Nobel Prize
Here are the Ig 2021 Nobel Prize winners.Zoom / Akira Horiuchi (center) is the recipient of the Ig Nobel Prize in Medicine for her handmade colonoscopy tube. Natsuko Fuku/AFP/Getty Images
Quote from Susan Schutz, "for analyzing changes in screaming, screaming, whispering, slandering, biting, whispering, meowing, whining, yelling, wheezing Howling, moaning, howling, and other communication between cats and humans.” Schutz, a researcher at Lund University in Sweden, compared the screaming several years ago a large leopard spoke with a domestic cat. Despite the large difference in size, both animals ate about 30 Hz of ice. Interestingly enough, she came home and gave birth to her cat's tweet, Vincent, as well as the three younger brothers and sisters - Donna, Rocky, and Turbo - who she took care of. Thus began a multi-year project to better understand the different sounds of domestic cats, and five separate articles were created (in 2011, 2012, 2013, 2014, and a review article in 2016). Donna, Rocky, and Turbo were examined in all studies. Cats groan for a variety of reasons: when they're angry, stressed, in pain, and yes, when they're happy. But this phenomenon has not been well studied, especially in the case of phonemic analysis. They also shout, hiss, cry, moan, scream, meow, roar and hiss, among other popular songs. Schutz found that whispering and meowing are the most common combinations for cats, while watching birds through the window creates tweets, tweets, tweets and tweeds (long tweets or tweets). Fruit has a raised food streak, while fruits related to a vet visit have drooping streaks. A human cat's melody is jokingly called 'Meowsic'. They change according to different contexts, that most cats have similar types of what is called 'vascular diversity', and that these changes can be correctly explained by human-experienced listeners, and most cat owners would probably agree that That is, bacterial species trapped in piles of discarded gum on different docks in different countries' Mesopotamia and Neolithic. Various types of commercial chewing gum are sold all over the world today. When chewing gum loses all its flavor, people have a bad habit of putting consumables on public surfaces, especially walls and pavers — or worthless artwork. Sometimes it becomes a tourist attraction, like the famous "Gum Wall" in Seattle located in an alley behind Pike Place Market. (The wall was steam cleaned to remove 20 years of accumulated gum in 2015.)
But discarded chewing gum also has potential positive benefits. In addition to DNA, the gum used can contain oral bacteria and some opportunistic pathogens such as Streptococcus spp and Corynebacterium spp. Leila Satari and colleagues at the University of Valencia in Spain tried to identify gum bacteria that were culled from five different countries, including the streets around Valencia laboratories, and control how they changed over time. Their experiments also included chewing 13 samples of gum (the Orbit and Trident brands) and placing the pots on the pavement outdoors for up to 12 weeks and observing how the bacterial content changed. Seattle's famous "wall of gum" - located in an alley behind Pike Place Market - collected 20 years of used gum until it was finally steamed in 2015. "src="https://safirsoft.com/picsbody/2109/10110-2.jpg "alt=" https://safirsoft.com Cat sounds, the smell of fear and more will win the Ig Nobel Prize 2021 It was finally cleaned by steam in 2015. George Rose / Getty Images
Sattari et al. Chewing gum (an oral microbiome) harbors microbes commonly found in the environment. In their article, the authors concluded: "It can play a role in the natural biodegradation of gum and may also be A source for species with other biodegradable properties." There is a gene, the relative longevity of oral bacteria that could be useful in the fields of forensic medicine and medicine, similar to DNA analysis.
The sounds of cats, the smell of fear and more will win the Ig Nobel Prize 2021
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